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WO2021204120A1 - 测量方法、装置、设备和存储介质 - Google Patents

测量方法、装置、设备和存储介质 Download PDF

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Publication number
WO2021204120A1
WO2021204120A1 PCT/CN2021/085700 CN2021085700W WO2021204120A1 WO 2021204120 A1 WO2021204120 A1 WO 2021204120A1 CN 2021085700 W CN2021085700 W CN 2021085700W WO 2021204120 A1 WO2021204120 A1 WO 2021204120A1
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WIPO (PCT)
Prior art keywords
measurement
frequency
communication node
cell
preset
Prior art date
Application number
PCT/CN2021/085700
Other languages
English (en)
French (fr)
Inventor
牛丽
戴博
沙秀斌
Original Assignee
中兴通讯股份有限公司
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Publication date
Application filed by 中兴通讯股份有限公司 filed Critical 中兴通讯股份有限公司
Priority to EP21785285.4A priority Critical patent/EP4135385A4/en
Priority to US17/917,190 priority patent/US20230144979A1/en
Priority to JP2022561620A priority patent/JP7390499B2/ja
Publication of WO2021204120A1 publication Critical patent/WO2021204120A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/345—Interference values
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/318—Received signal strength
    • H04B17/327—Received signal code power [RSCP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/20—Monitoring; Testing of receivers
    • H04B17/24—Monitoring; Testing of receivers with feedback of measurements to the transmitter
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/336—Signal-to-interference ratio [SIR] or carrier-to-interference ratio [CIR]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058—Allocation criteria
    • H04L5/0073—Allocation arrangements that take into account other cell interferences
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information

Definitions

  • This application relates to the field of communications, for example, to a measurement method, device, equipment, and storage medium.
  • the Narrow Band Internet of Things (NB-IoT) terminal is in the overlapping coverage of multiple cells.
  • the NB-IoT terminal broadcasts system information according to the same frequency and different frequency points and neighboring cells. Measure the frequency points and neighboring cells to obtain the measurement results, and select one of the cells to camp on according to the cell selection principle.
  • the NB-IoT terminal enters the connected state, the terminal continuously measures the local area. However, for the neighboring area measurement, on the one hand, considering that the terminal moves very slowly, on the other hand, the periodic measurement consumes power. Therefore, NB- The IoT terminal does not support measurement of other frequency points and neighboring cells.
  • the NB-IoT terminal performs a wireless link monitoring process on the downlink signal in the area.
  • the NB-IoT terminal When the NB-IoT terminal finds that the signal quality in the area has deteriorated, it triggers a wireless link failure, and the NB-IoT terminal initiates an RRC reconstruction process. After initiating the radio resource control (Radio Resource Control, RRC) re-establishment process, the NB-IoT terminal performs the cell reselection process, and performs the search and measurement process according to the frequency points and neighboring cells configured by the base station, and obtains the measurement results of the cell.
  • RRC Radio Resource Control
  • the principle of cell selection is to select a target cell and initiate an RRC re-establishment process on the target cell.
  • the cell search and cell measurement process performed by the terminal is very long, and the longest can be greater than or equal to 14 seconds, which causes a long service interruption.
  • the present application provides a measurement method, device, equipment, and storage medium, which reduces the interruption time of the RRC reconstruction process, and reduces the time of neighbor search and measurement.
  • the embodiment of the present application provides a measurement method applied to a first communication node, including:
  • the embodiment of the present application also provides a measurement method, which is applied to the first communication node, and includes:
  • the embodiment of the present application also provides a measurement method applied to a second communication node, including:
  • the preset measurement condition is used to enable measurement of a neighboring cell corresponding to the serving cell where the first communication node is located; and send the preset measurement condition to the first communication node.
  • An embodiment of the present application also provides a measurement device, which is applied to a first communication node, and includes:
  • the receiver is configured to receive the preset measurement conditions configured by the second communication node; and the measurement module is turned on, and is configured to start the measurement of the neighboring cell corresponding to the serving cell where the first communication node is located according to the preset measurement conditions.
  • An embodiment of the present application also provides a measurement device, which is applied to a first communication node, and includes:
  • the transmitter is configured to send uplink data carrying information of the strongest neighboring cell of the first communication node to the second communication node.
  • An embodiment of the present application also provides a measuring device, which is applied to a second communication node, and includes:
  • the first configuration module is configured to configure preset measurement conditions, where the preset measurement conditions are used to start the measurement of the neighboring cell corresponding to the serving cell where the first communication node is located; the transmitter is configured to send the preset measurement conditions to the first communication node.
  • a communication node A communication node.
  • An embodiment of the present application further provides a device, including: a communication module, a memory, and one or more processors; the communication module is configured to perform communication interaction between a first communication node and a second communication node; The memory is configured to store one or more programs; when the one or more programs are executed by the one or more processors, the one or more processors implement the measurement method described in any of the foregoing embodiments .
  • An embodiment of the present application also provides a storage medium that stores a computer program, and when the computer program is executed by a processor, the measurement method described in any of the above embodiments is implemented.
  • FIG. 1 is a flowchart of a measurement method provided by an embodiment of the present application
  • FIG. 2 is a flowchart of another measurement method provided by an embodiment of the present application.
  • FIG. 3 is a flowchart of another measurement method provided by an embodiment of the present application.
  • FIG. 4 is a flow chart of transmission of measurement configuration information provided by an embodiment of the present application.
  • FIG. 5 is a schematic diagram of the format of a MAC CE message provided by an embodiment of the present application.
  • Fig. 6 is a schematic diagram of another MAC CE message format provided by an embodiment of the present application.
  • FIG. 7 is a flow chart of transmission of measurement configuration information in a connected state according to an embodiment of the present application.
  • FIG. 8 is a schematic diagram of another MAC CE message format provided by an embodiment of the present application.
  • FIG. 9 is a schematic diagram of another MAC CE message format provided by an embodiment of the present application.
  • FIG. 10 is a schematic diagram of the format of yet another MAC CE message provided by an embodiment of the present application.
  • FIG. 11 is a structural block diagram of a measurement configuration provided by an embodiment of the present application.
  • FIG. 12 is a structural block diagram of another measuring device provided by an embodiment of the present application.
  • FIG. 13 is a structural block diagram of another measuring device provided by an embodiment of the present application.
  • FIG. 14 is a schematic structural diagram of a device provided by an embodiment of the present application.
  • Fig. 1 is a flowchart of a measurement method provided by an embodiment of the present application.
  • This embodiment is applied to the first communication node.
  • the first communication node is a terminal (for example, User Equipment (UE).
  • UE User Equipment
  • this embodiment includes: S110-S120.
  • S120 Start the measurement of the neighboring cell corresponding to the serving cell where the first communication node is located according to the preset measurement condition.
  • the second communication node configures a preset measurement condition for the first communication node. Only when the first communication node meets the preset measurement condition, the measurement of the neighboring cell corresponding to the serving cell is started, thereby saving the first communication node. The power consumption of a communication node, and the interruption time of the RRC reconstruction process is reduced.
  • the preset measurement conditions include one of the following: satisfying a trigger condition for enabling intra-frequency measurement or inter-frequency measurement; validity of measurement values; measurement configuration information; neighboring cell time-frequency information.
  • the trigger condition for the validity of the measured value refers to that when the measured value of the same frequency, different frequency, frequency point or adjacent cell meets the preset condition, there is no need to perform the same frequency, different frequency, frequency point or adjacent cell. Measurement. That is to say, in the case that the first communication node meets the trigger condition for enabling intra-frequency or inter-frequency measurement, the first communication node can continue to perform intra-frequency and inter-frequency measurement, thereby repeatedly triggering the measurement of neighboring cells, resulting in the first communication The power consumption of the node increases.
  • the measurement time or the number of measurements are limited, that is, when the time of neighboring cell measurement or the number of neighboring cell measurements does not meet the preset conditions , There is no need to start the measurement of the neighboring cell, which reduces the power consumption of the first communication node.
  • the judgment method for the deterioration of the signal quality of the serving cell where the first communication node is located is at least Including one of the following: within the first preset time, the signal quality of the serving cell is less than or equal to the first preset threshold; within the second preset time, the downlink radio link quality of the serving cell is less than or equal to the first preset time 2.
  • PDCCH Physical Downlink Control CHannel
  • the number is greater than or equal to the fifth preset threshold; the number of consecutive undetected PDCCHs is greater than or equal to the sixth preset threshold; the maximum number of repetitions of the narrow-band physical downlink control channel (Narrow Physical Downlink Control CHannel, NPDCCH) is greater than Or equal to the seventh preset threshold; the maximum repetition times of the narrow-band physical downlink shared channel (Narrow Physical Downlink Shared Channel, NPDSCH) is greater than or equal to the eighth preset threshold; hybrid automatic repeat reQuest (HARQ)
  • the retransmission rate of) is greater than or equal to the ninth preset threshold; within the fifth preset time, the signal quality change value of the serving cell is greater than or equal to the tenth preset threshold; the signal quality of the same-frequency neighboring cell is less than Or equal to the eleventh preset threshold value, start inter-frequency measurement; the duration of opening same-frequency measurement or inter-frequency measurement is greater than or equal to the twelfth preset threshold value.
  • the signal quality of the serving cell or neighboring cell is characterized by at least one of the following parameters: Reference Signal Receiving Power (RSRP) value; Reference Signal Receiving Quality (RSRQ) value ; Signal to Interference plus Noise Ratio (SINR) value.
  • RSRP Reference Signal Receiving Power
  • RSRQ Reference Signal Receiving Quality
  • SINR Signal to Interference plus Noise Ratio
  • the downlink radio link quality of the serving cell is characterized by at least one of the following parameters: RSRP value; bit error rate (BLock Error Rate, BLER) value.
  • the judging condition for the validity of the measured value includes at least one of the following: the end of the measurement time reaches the thirteenth preset threshold; the time to start the search or the measurement reaches the fourteenth preset threshold ; The signal quality change value of the serving cell reaches the fifteenth preset threshold; the current measurement times of the same frequency or different frequencies are less than or equal to the sixteenth preset threshold; the validity of the measured value refers to the same frequency, When the measured values of different frequencies, frequency points or adjacent cells meet the preset conditions, there is no need to measure the same frequency, different frequencies, frequency points or adjacent cells.
  • the measurement method applied to the first communication node further includes: reporting uplink data carrying a neighboring cell measurement status indicator to the second communication node, and the neighboring cell measurement status indicator includes at least one of the following: Or an indication of inter-frequency measurement; an indication that intra-frequency or inter-frequency measurement is about to be opened; an indication of requesting to open intra-frequency or inter-frequency measurement.
  • the uplink data carrying the neighbor cell measurement status indication includes one of the following: random access preamble (Preamble); physical uplink control channel (PUCCH) message; media access control-control element (Media Access Control-Control Element, MAC CE) message; RRC message.
  • Preamble random access preamble
  • PUCCH physical uplink control channel
  • MAC CE media access control-control element
  • RRC RRC message.
  • the method further includes:
  • the start time determination method includes one of the following: the first preset time after the uplink data is successfully sent as the start time; the time when the feedback information of the second communication node is successfully received is the start time Time: The second preset time carried in the uplink data is used as the opening time.
  • the measurement method applied to the first communication node further includes: determining the inter-frequency measurement moment, the inter-frequency measurement moment including: the moment when the first communication node does not transmit data to the second communication node, or the first communication node The moment when the node does not receive data from the second communication node.
  • the method for determining the inter-frequency measurement time includes one of the following: within the sixth preset time, the MAC does not receive or send the MAC Service Data Unit (SDU) message; in the seventh Within a preset time, the buffer of Radio Link Control (RLC) or MAC is empty; the service delay is greater than or equal to the seventeenth preset threshold.
  • SDU MAC Service Data Unit
  • RLC Radio Link Control
  • the measurement configuration information includes one of the following: the first measurement configuration information carried in the RRC message; the second measurement configuration information carried in the RRC message; the measurement configuration information activated by the MAC CE message; the downlink control information (Downlink Control) Information, DCI) message activated measurement configuration information.
  • the measurement configuration information includes one of the following: the first measurement configuration information carried in the RRC message; the second measurement configuration information carried in the RRC message; the measurement configuration information activated by the MAC CE message; the downlink control information (Downlink Control) Information, DCI) message activated measurement configuration information.
  • the first measurement configuration information includes: measurement frequency point values and cell selection parameters under each frequency point; and the second measurement configuration information includes: measurement frequency point index.
  • the measurement configuration information activated by the MAC CE message includes one of the following: the activation measurement identification bit carried in the MAC CE message; the frequency index of the activation measurement carried in the MAC CE message; the bit string carried in the MAC CE message ;
  • the active measurement flag is used to indicate whether to activate intra-frequency measurement and/or inter-frequency measurement; the bit string is used to indicate whether a certain frequency point indicated by the bit starts measurement.
  • the measurement configuration information activated by the DCI message includes one of the following: the activation measurement identification bit carried in the DCI message; the frequency index of the activation measurement carried in the DCI message; the bit string carried in the DCI message; the activation measurement identification The bit is used to indicate that the activation is the same-frequency measurement and/or different-frequency measurement; the bit string is used to indicate whether the measurement is enabled at a certain frequency point indicated by the bit.
  • the neighboring cell time-frequency information is the same-frequency or different-frequency neighboring cell time-frequency information configured through a system information broadcast or an RRC message.
  • the neighboring cell time-frequency information includes: the time domain position of the measurement time or the transmission time of the measurement signal; the measurement frequency point, the measurement bandwidth, or the frequency domain position of the measurement signal.
  • this application proposes a measurement method.
  • the first communication node reports neighboring cell information, only the strongest neighboring cell near the serving cell where the first communication node is located is reported, so that the second communication node is based on the strongest neighboring cell.
  • Fig. 2 is a flowchart of another measurement method provided by an embodiment of the present application. This embodiment is applied to the first communication node. As shown in Figure 2, this embodiment includes: S210.
  • S210 Send uplink data carrying information of the strongest neighbor cell of the first communication node to the second communication node.
  • the first communication node may report the neighboring cell information to the second communication node, so that the second communication node can determine the location of the first communication node according to the neighboring cell information.
  • the reported uplink data can carry the strongest neighboring cell information.
  • the measurement in the neighboring cell saves the power consumption of the first communication node and improves the effectiveness of the measurement.
  • the uplink data carrying the strongest neighbor cell information of the first communication node may be an RRC message or a MAC CE message.
  • the measurement method applied to the first communication node further includes: receiving the strongest neighbor cell enabling indication information sent by the second communication node, where the strongest neighbor cell enabling indication information is used to indicate the first communication node Whether to support reporting the strongest neighboring cell under the preset frequency point.
  • the second communication node before the first communication node sends the uplink data carrying the strongest neighbor cell information of the first communication node to the second communication node, in order to enable the first communication node to have the ability to report the strongest neighbor cell information, the second communication node The communication node enables the first communication node to report the strongest neighbor cell information through the system message, that is, the second communication node can send the strongest neighbor cell enable indication information to the first communication node to enable the first communication node to report the strongest cell Neighborhood information.
  • the uplink data carrying the strongest neighbor cell information of the first communication node includes: an RRC message initiated in an idle state or an inactive state; a MAC CE message.
  • the manner in which the RRC message carries the strongest neighbor cell information includes one of the following:
  • the RRC message carries a list including the frequency point index and the cell identity corresponding to the strongest neighboring cell; the RRC message carries a cell identifier including the frequency point index and the corresponding strongest neighboring cell; the RRC message carries a frequency point sequence or frequency point index. A list of the cell identities of the strongest neighboring cells corresponding in sequence; the RRC message carries the cell identities of the strongest neighboring cells on the same frequency.
  • the manner in which the MAC CE message carries the strongest neighbor cell information includes one of the following:
  • the MAC CE message carries a list including the frequency index and the cell identifier corresponding to the strongest neighbor; the MAC CE message carries a cell identifier including the frequency index and the corresponding strongest neighbor; the MAC CE message carries a frequency sequence or frequency. A list of the cell IDs of the strongest neighboring cells corresponding to the point index order; the MAC CE message carries the cell IDs of the strongest neighboring cells on the same frequency.
  • the strongest neighboring cell includes one of the following: the neighboring cell with the largest measured value of RSRP or RSRQ or SINR; RSRP or RSRQ or SINR is greater than or equal to the eighteenth preset threshold and RSRP or RSRQ or SINR
  • the neighboring cell with the largest measured value can be the strongest neighboring cell of the same frequency, a certain frequency point, or all frequency points.
  • the strongest neighboring cell information includes one of the following: frequency point, frequency point index, cell identifier of the neighboring cell, and signal quality value.
  • FIG. 3 is a flowchart of another measurement method provided by an embodiment of the present application.
  • This embodiment is applied to the second communication node.
  • the second communication node may be a base station or a network side.
  • this embodiment includes: S310-S320.
  • S320 Send the preset measurement condition to the first communication node.
  • the second communication node configures preset measurement conditions to enable the first communication node to start the measurement of neighboring cells corresponding to the serving cell where the first communication node is located according to the preset measurement conditions, instead of measuring all neighboring cells, saving The power consumption of the first communication node is reduced, and the interruption time of the RRC reconstruction process is reduced.
  • the preset measurement conditions include one of the following: satisfying a trigger condition for enabling intra-frequency measurement or inter-frequency measurement; validity of measurement values; measurement configuration information; neighboring cell time-frequency information.
  • the trigger condition for the validity of the measured value refers to that when the measured value of the same frequency, different frequency, frequency point or adjacent cell meets the preset condition, there is no need to perform the same frequency, different frequency, frequency point or adjacent cell. Measurement. That is to say, in the case that the first communication node meets the trigger condition for enabling intra-frequency or inter-frequency measurement, the first communication node can continue to perform intra-frequency and inter-frequency measurement, thereby repeatedly triggering the measurement of neighboring cells, resulting in the first communication The power consumption of the node increases.
  • the measurement time or the number of measurements are limited, that is, when the time of neighboring cell measurement or the number of neighboring cell measurements does not meet the preset conditions , There is no need to start the measurement of the neighboring cell, which reduces the power consumption of the first communication node.
  • the judgment method for the deterioration of the signal quality of the serving cell where the first communication node is located is at least Including one of the following: within the first preset time, the signal quality of the serving cell is less than or equal to the first preset threshold; within the second preset time, the downlink radio link quality of the serving cell is less than or equal to the first preset time 2.
  • the signal quality of the serving cell or neighboring cell is characterized by at least one of the following parameters: RSRP value; RSRQ value; SINR value.
  • the downlink radio link quality of the serving cell is characterized by at least one of the following parameters: RSRP value; BLER value.
  • the judging condition for the validity of the measured value includes at least one of the following: the end of the measurement time reaches the thirteenth preset threshold; the time to start the search or the measurement reaches the fourteenth preset threshold ; The signal quality change value of the serving cell reaches the fifteenth preset threshold; the current measurement times of the same frequency or different frequencies are less than or equal to the sixteenth preset threshold.
  • the measurement method applied to the second communication node further includes: receiving uplink data that is reported by the first communication node and carries a neighboring cell measurement status indicator.
  • the neighboring cell measurement status indicator includes at least one of the following: Indication of intra-frequency or inter-frequency measurement; Indication that intra-frequency or inter-frequency measurement is about to be opened; Indication of request to open intra-frequency or inter-frequency measurement.
  • the uplink data carrying the neighbor cell measurement status indication includes one of the following: random access preamble; PUCCH message; MAC CE message; RRC message.
  • the method after receiving the uplink data carrying the neighbor cell measurement status indication reported by the first communication node, the method further includes:
  • the start time determination method includes one of the following: the first preset time after the uplink data is successfully sent as the start time; the time when the feedback information of the second communication node is successfully received is the start time Time: The second preset time carried in the uplink data is used as the opening time.
  • the measurement method applied to the second communication node further includes: configuring the inter-frequency measurement moment, the inter-frequency measurement moment including: the moment when the first communication node does not transmit data to the second communication node, or the first communication node The moment when the node does not receive data from the second communication node.
  • the method for determining the inter-frequency measurement time includes one of the following: within the sixth preset time, the MAC does not receive or send the MAC SDU message; within the seventh preset time, the RLC or MAC The buffer is empty; the service delay is greater than or equal to the seventeenth preset threshold.
  • the measurement configuration information includes one of the following: the first measurement configuration information carried in the RRC message; the second measurement configuration information carried in the RRC message; the measurement configuration information activated by the MAC CE message; the measurement configuration activated by the DCI message information.
  • the first measurement configuration information includes: measurement frequency point values and cell selection parameters under each frequency point; and the second measurement configuration information includes: measurement frequency point index.
  • the measurement configuration information activated by the MAC CE message includes one of the following: the activation measurement identification bit carried in the MAC CE message; the frequency index of the activation measurement carried in the MAC CE message; the bit string carried in the MAC CE message ;
  • the active measurement flag is used to indicate whether to activate intra-frequency measurement and/or inter-frequency measurement; the bit string is used to indicate whether a certain frequency point indicated by the bit starts measurement.
  • the measurement configuration information activated by the DCI message includes one of the following: the activation measurement identification bit carried in the DCI message; the frequency index of the activation measurement carried in the DCI message; the bit string carried in the DCI message; the activation measurement identification The bit is used to indicate that the activation is the same-frequency measurement or the inter-frequency measurement; the bit string is used to indicate whether the measurement is enabled at a certain frequency point indicated by the bit.
  • the neighboring cell time-frequency information is the same-frequency or different-frequency neighboring cell time-frequency information configured through a system information broadcast or an RRC message.
  • the neighboring cell time-frequency information includes: the time domain position of the measurement time or the transmission time of the measurement signal; the measurement frequency point, the measurement bandwidth, or the frequency domain position of the measurement signal.
  • the measurement method applied to the second communication node includes:
  • the measurement method applied to the second communication node further includes: sending the strongest neighbor cell enable indication information to the first communication node, where the strongest neighbor cell enable indication information is used to indicate whether the first communication node Supports reporting of the strongest neighbors under the preset frequency points.
  • the uplink data carrying the strongest neighbor cell information of the first communication node includes: an RRC message initiated in an idle state or an inactive state; a MAC CE message.
  • the manner in which the RRC message carries the strongest neighbor cell information includes one of the following:
  • the RRC message carries a list including the frequency point index and the cell identity corresponding to the strongest neighboring cell; the RRC message carries a cell identity including the frequency point index and the corresponding strongest neighboring cell; the RRC message carries a frequency point sequence or frequency point index. A list of the cell identities of the strongest neighboring cells corresponding in sequence; the RRC message carries the cell identities of the strongest neighboring cells on the same frequency.
  • the manner in which the MAC CE message carries the strongest neighboring cell information includes one of the following: the MAC CE message carries a list including the frequency index and the cell identity corresponding to the strongest neighbor; the MAC CE message carries one Including the frequency index and the cell ID corresponding to the strongest neighbor; the MAC CE message carries a list of the cell IDs of the strongest neighbors corresponding to the frequency sequence or the frequency index sequence; the MAC CE message carries the strongest neighbors on the same frequency The cell ID of the district.
  • the strongest neighboring cell includes one of the following: the neighboring cell with the largest measured value of the reference signal received power RSRP or reference signal received quality RSRQ or SINR; RSRP or RSRQ or SINR is greater than or equal to the eighteenth preset threshold Limit and the neighboring cell with the largest measured value of RSRP or RSRQ or SINR.
  • the strongest neighboring cell information includes one of the following: frequency point, frequency point index, cell identifier of the neighboring cell, and signal quality value.
  • the measurement process of starting the neighboring cell corresponding to the serving cell where the first communication node is located is described.
  • the second communication node enables the first communication node to determine whether the trigger conditions for intra-frequency and/or inter-frequency measurement are determined.
  • the first communication node can make a judgment according to the configuration information, and when the same-frequency and/or inter-frequency measurement is satisfied In the case of a trigger condition, the first communication node starts intra-frequency and/or inter-frequency measurement.
  • the trigger condition for intra-frequency and/or inter-frequency measurement may be that the signal quality of the serving cell where the first communication node is located deteriorates.
  • the trigger conditions for intra-frequency measurement and inter-frequency measurement may be the same trigger condition or different trigger conditions. Exemplarily, if the same frequency measurement and the different frequency measurement are the same trigger condition, the same frequency measurement and the different frequency measurement are triggered when the same trigger condition is met; or the same frequency measurement and the different frequency measurement are different triggers The conditions, for example, the trigger condition of the same frequency measurement is low, and the trigger condition of the different frequency measurement is higher, this is not limited, and can be adjusted according to the actual situation.
  • the second communication node broadcasts or configures frequency points of the same frequency and/or different frequencies, and neighboring cells existing on the frequency points.
  • the neighboring cell is measured.
  • the second communication node configures the same frequency configuration at the same frequency as the current serving cell of the first communication node through the broadcasted system information or RRC message, which may include the cell identity of neighboring cells existing on the same frequency (for example, the physical cell identity ( Physical Cell Identifier (PCI)), etc., as well as configuring the inter-frequency configuration of different frequency points of the current serving cell, which may include the inter-frequency frequency point, the cell identifier (such as PCI) of the neighboring cell existing on the frequency point, and so on.
  • PCI Physical Cell Identifier
  • the second communication node may select or enable whether the first communication node is enabled to determine the trigger condition of the same frequency or different frequency measurement.
  • the second communication node configures the same frequency and different frequency measurement trigger conditions for the first communication node through the RRC message, for example, threshold value, time and other values.
  • the RRC reconfiguration message, the RRC establishment message, the RRC reestablishment message, or the RRC continue message carries a threshold value or a timer value used to determine the trigger condition of the intra-frequency or inter-frequency measurement.
  • the first communication node After receiving the message, the first communication node finds that the message carries configuration parameters for judging the trigger conditions of the same frequency or different frequencies, such as thresholds, timer values, etc., and judges the trigger conditions of the same frequency or different frequencies. , Otherwise, the trigger condition of the same frequency or different frequency will not be judged.
  • configuration parameters for judging the trigger conditions of the same frequency or different frequencies such as thresholds, timer values, etc.
  • the trigger condition for determining intra-frequency and inter-frequency measurement may be whether the signal quality of the serving cell has deteriorated.
  • the signal quality of the serving cell where the first communication node is located deteriorates, the measurement of the neighboring cell is started.
  • the manner in which the first communication node judges that the signal quality of the serving cell has deteriorated may include one of the following:
  • the signal quality of the serving cell is less than or equal to the first preset threshold.
  • the signal quality of the serving cell can be characterized by parameters such as the RSRP value, RSRQ value, and SINR value of the measurement result of the serving cell.
  • the RSRP value of the serving cell is less than or equal to the threshold value 1
  • the RSRQ value of the serving cell is less than or equal to the threshold value 2
  • the first communication node considers that the signal quality of the cell is poor, and starts intra-frequency measurement.
  • the RSRP value of the serving cell is less than or equal to the threshold value 4, and/or, during time 5, the RSRQ value of the serving cell is less than or equal to the threshold value 5, and/or, during time 6, the service
  • the SINR value of the cell is less than or equal to the threshold 6, and the first communication node considers that the signal quality of the cell is poor and starts inter-frequency measurement. For example, at time n, the RSRP value of the serving cell is obtained, and Timer 1 is started, and the duration of Timer 1 is equal to time 1. When Timer 1 expires, the RSRP value of the serving cell is less than or equal to the threshold during this period of time. 1. The first communication node starts co-frequency measurement. Similarly, the RSRQ value and the SINR value, and the process of turning on the inter-frequency is also the same, and will not be repeated here.
  • the second communication node may configure the threshold value and the value for a certain period of time.
  • Threshold value 1 and threshold value 4 may be the same or different
  • threshold value 2 and threshold value 5 may be the same or different
  • threshold value 3 and threshold value 6 may be the same or different.
  • Time 1, time 2, time 3, time 4, time 5, and time 6 can be the same or different.
  • the downlink radio link quality of the serving cell is less than or equal to the second threshold.
  • the downlink radio link quality may be embodied as the received power of the reference signal measured by the first communication node, or the BLER obtained by the first communication node. That is, when within time 1, the reference signal received power measured by the first communication node is less than or equal to the threshold value 1, or the BLER obtained by the first communication node is less than or equal to the threshold value 2, the first communication node considers this The signal quality of the cell is poor, so open the same frequency measurement.
  • the first communication node When within time 2, the received power of the reference signal measured by the first communication node is less than or equal to the threshold value 3, or the BLER obtained by the first communication node is less than or equal to the threshold value 4, the first communication node considers the signal of the cell The quality is poor, open the inter-frequency measurement.
  • the second communication node may configure the threshold value and the value for a certain period of time.
  • Threshold value 1 and threshold value 3 may be the same or different, and threshold value 2 and threshold value 4 may be the same or different.
  • Time 1 and Time 2 can be the same or different.
  • Manner 3 The RRC receives the out of sync indication (out of sync) reported by the physical layer.
  • the physical layer reports an out-of-synchronization indication to the RRC.
  • the RRC receives the out-of-synchronization indication, the first communication node starts intra-frequency and/or inter-frequency measurement.
  • the number of out-of-synchronization indications reported by the physical layer received by the RRC is greater than or equal to the third preset threshold.
  • the number of out-of-synchronization indications received by the RRC is greater than or equal to the threshold value 1
  • the first communication node starts co-frequency measurement.
  • the number of received out-of-synchronization indications is greater than or equal to the threshold value 2
  • the first communication node starts inter-frequency measurement.
  • RRC receives an out-of-synchronization indication and timer 1 expires, it starts timer 1 and starts to count the number of out-of-synchronization indications received.
  • the duration of timer 1 is equal to a certain time 1.
  • the number of out-of-synchronization indications received is increased by one.
  • the timer expires if the number of out-of-synchronization indications received by the RRC is greater than or equal to the threshold 1, the first communication node starts intra-frequency measurement. The same goes for different frequencies.
  • the second communication node may configure the threshold value and the value for a certain period of time.
  • Time 1 and Time 2 can be the same or different.
  • Threshold 1 and Threshold 2 can be the same or different.
  • the number of out-of-synchronization indications continuously received by the RRC that are reported by the physical layer is greater than or equal to the fourth preset threshold.
  • the number of out-of-synchronization indications continuously received by the RRC is greater than or equal to the threshold value 1, and the first communication node starts co-frequency measurement.
  • the number of out-of-synchronization indications continuously received by the RRC is greater than or equal to the threshold 2, and the first communication node starts inter-frequency measurement. For example, when RRC receives an out-of-synchronization indication and the counter is 0, it starts to count the number of out-of-synchronization indications continuously received. If the out-of-synchronization instruction is continuously received, the counter is incremented.
  • the counter is cleared.
  • the number of out-of-synchronization indications continuously received by the RRC is greater than or equal to the threshold value 1, and the first communication node starts co-frequency measurement. The same goes for different frequencies.
  • the second communication node may configure the threshold value.
  • Threshold 1 and Threshold 2 can be the same or different.
  • Manner 4 Within the fourth preset time, the number of PDCCHs not detected by the first communication node is greater than or equal to the fifth preset threshold. In time 1, the number of PDCCHs not detected by the first communication node reaches a certain threshold value 1, and the first communication node starts intra-frequency measurement. In time 2, the number of PDCCHs not detected by the first communication node reaches a certain threshold 2, and the first communication node starts inter-frequency measurement. For example, the first communication node does not detect a PDCCH and timer 1 expires, starts timer 1, and starts counting the number of PDCCHs that are not detected, and the duration of timer 1 is equal to time 1.
  • the first communication node does not detect a PDCCH and the timer does not expire, and the number of PDCCHs not detected increases by one. If it is not detected that the number of PDCCHs is greater than or equal to the threshold value 1, the first communication node starts co-frequency measurement. The same goes for different frequencies.
  • the number of PDCCHs that are not continuously detected is greater than or equal to the sixth preset threshold.
  • the number of PDCCHs that are not continuously detected is greater than or equal to the threshold value 1, and the first communication node starts co-frequency measurement.
  • the number of PDCCHs that are not continuously detected is greater than or equal to the threshold 2, and the first communication node starts inter-frequency measurement. For example, if a PDCCH is not detected and the counter is 0, it starts counting the number of consecutive PDCCHs that are not detected. If the PDCCH is not detected continuously, the counter is incremented, and if the PDCCH is detected, the counter is cleared. If the number of PDCCHs that are not continuously detected is greater than or equal to the threshold value 1, the first communication node starts co-frequency measurement. The same goes for different frequencies.
  • the second communication node may configure the threshold value and the value for a certain period of time.
  • Threshold 1 and Threshold 2 can be the same or different.
  • Threshold 1 and Threshold 2 can be the same or different.
  • Manner 5 The maximum number of repetitions of the NPDCCH is greater than or equal to the seventh preset threshold, or the maximum number of repetitions of the NPDSCH is greater than or equal to the eighth preset threshold.
  • the maximum number of repetitions of the NPDCCH configured by the second communication node through the RRC is greater than or equal to a certain threshold value 1, and the first communication node starts intra-frequency measurement.
  • the maximum number of repetitions of the NPDCCH configured by the node through the RRC is greater than or equal to a certain threshold 2, and the first communication node starts inter-frequency measurement.
  • the maximum number of repetitions of the NPDSCH configured by the second communication node through RRC is greater than or equal to a certain threshold 3, and the first communication node starts intra-frequency measurement.
  • the maximum number of repetitions of the NPDSCH configured by the second communication node through RRC is greater than or equal to a certain threshold 4, and the first communication node starts inter-frequency measurement.
  • the second communication node may configure the value of the threshold value.
  • Threshold 1, Threshold 3, Threshold 2, and Threshold 4 may be the same or different.
  • the second communication node configures the maximum number of repetitions of NPDCCH through RRC, the second communication node indicates through DCI that the maximum number of repetitions of NPDCCH is greater than or equal to a certain threshold 1, and the first communication node starts intra-frequency measurement.
  • the second communication node configures the maximum number of repetitions of NPDCCH through RRC, the second communication node indicates through DCI that the maximum number of repetitions of NPDCCH is greater than or equal to a certain threshold 2, and the first communication node starts inter-frequency measurement.
  • the second communication node configures the maximum number of repetitions of NPDSCH through RRC, the second communication node indicates through DCI that the maximum number of repetitions of NPDSCH is greater than or equal to a certain threshold 3, and the first communication node starts intra-frequency measurement.
  • the second communication node configures the maximum number of repetitions of the NPDSCH through RRC, the second communication node indicates through DCI that the maximum number of repetitions of the NPDSCH is greater than or equal to a certain threshold 4, and the first communication node starts inter-frequency measurement.
  • the second communication node may configure the value of the threshold value.
  • Threshold 1, Threshold 3, Threshold 2, and Threshold 4 may be the same or different.
  • the HARQ retransmission rate is greater than or equal to the ninth preset threshold.
  • the HARQ retransmission rate is greater than or equal to a certain threshold value 1, and the first communication node starts co-frequency measurement.
  • the HARQ retransmission rate is greater than or equal to a certain threshold 2, and the first communication node starts inter-frequency measurement.
  • the second communication node may configure the value of the threshold value.
  • Threshold 1 and Threshold 2 can be the same or different.
  • the service signal quality change value of the serving cell is greater than or equal to the tenth preset threshold.
  • the service signal quality of the serving cell changes greatly. It is considered that the first communication node is at the edge and moving fast, and may move to other cells.
  • the signal quality of the serving cell can be measured by the RSRP, RSRQ, and SINR values of the serving cell.
  • the first communication node considers that the signal quality of the cell is poor and starts co-frequency measurement.
  • the RSRP reduction of the serving cell is greater than or equal to a certain threshold 4, and/or, within a certain time 5, the RSRQ reduction of the serving cell is greater than or equal to a certain threshold 5 , And/or, within a certain period of time 6, if the SINR reduction of the serving cell is greater than or equal to a certain threshold value 6, the first communication node considers that the signal quality of the cell is poor and starts inter-frequency measurement. For example, at time n, the RSRP value of the serving cell is obtained, and Timer 1 is started, and the duration of Timer 1 is equal to a certain time 1.
  • Timer 1 When Timer 1 expires, during this period of time, the RSRP reduction of the serving cell is greater than or equal to a certain If the threshold value is 1, then the first communication node starts co-frequency measurement. The same is true for RSRQ, SINR, and inter-frequency, so I won’t repeat them here.
  • the second communication node may configure the threshold value and the value for a certain period of time.
  • Threshold value 1 and threshold value 4 may be the same or different
  • threshold value 2 and threshold value 5 may be the same or different
  • threshold value 3 and threshold value 6 may be the same or different.
  • a certain time 1, a certain time 2, a certain time 3, a certain time 4, a certain time 5, and a certain time 6 may be the same or different.
  • Method 8 After the same-frequency measurement is turned on, if the signal quality of the neighboring area of the same frequency is less than or equal to the eleventh threshold, the inter-frequency measurement is turned on. That is, when the signal quality in the adjacent area of the same frequency is not good enough, the inter-frequency measurement is started. That is, after the first communication node starts co-frequency measurement, it measures on co-frequency neighboring cells. If the measured RSRP or RSRQ or SINR of co-frequency neighboring cells with the best signal quality is less than or equal to the eleventh threshold, the first A communication node starts inter-frequency measurement.
  • the RSRP or RSRQ or SINR of this cell is less than or equal to a certain threshold
  • the RSRP or RSRQ or SINR of the neighboring cell with the best signal quality is less than or equal to the eleventh threshold
  • the first communication node is turned on Inter-frequency measurement.
  • the first communication node starts intra-frequency measurement, and when the RSRP of the best cell of the same-frequency cell is less than or equal to the eleventh threshold, the first communication node starts inter-frequency measurement again.
  • Method 9 The duration of starting the same-frequency measurement or inter-frequency measurement is greater than or equal to the twelfth preset threshold, that is, when the timer expires, the same-frequency or inter-frequency measurement is turned on again. That is, when the same frequency measurement is started, the first communication node starts timer 1 at the same time, and when the timer expires, the first communication node starts the same frequency measurement again, and at the same time starts timer 1 again.
  • the inter-frequency measurement the first communication node starts timer 2 at the same time, and when the timer expires, the first communication node starts the inter-frequency measurement again, and at the same time starts the timer 2 again. For example, after the first communication node starts the same-frequency measurement, timer 1 is started, and when the timer 1 is started, the first communication node starts the same-frequency measurement again.
  • Mode ten any combination of the above mode 1 to mode 9.
  • mode one and mode seven that is, the RSRP of the serving cell is less than or equal to a certain threshold value 1, and within a certain time 1, the RSRP reduction of the serving cell is greater than or equal to a certain threshold value 2.
  • a communication node starts co-frequency measurement.
  • the RSRP reduction of the serving cell is greater than or equal to a certain threshold value 3, and the first communication node starts inter-frequency measurement.
  • mode five and mode seven that is, the maximum number of repetitions of the NPDCCH configured by the second communication node through RRC is greater than or equal to a certain threshold 1, and when within a certain time 1, the RSRP of the serving cell decreases If it is greater than or equal to a certain threshold 2, the first communication node starts co-frequency measurement. In a certain period of time 2, the RSRP reduction of the serving cell is greater than or equal to a certain threshold value 3, and the first communication node starts inter-frequency measurement.
  • Mode 1 and Mode 3 that is, the RSRP of the serving cell is less than or equal to a certain threshold 1, and the number of out-of-synchronization indications received by RRC within a certain time 1 is greater than or equal to the threshold 2.
  • the first communication node starts co-frequency measurement.
  • the received out-of-synchronization indication is greater than or equal to the threshold value 3
  • the first communication node starts inter-frequency measurement.
  • Mode 1 and Mode 9 that is, if the RSRP of the serving cell is less than or equal to a certain threshold value 1, and timer 1 expires, the first communication node starts intra-frequency measurement.
  • the RSRP of the serving cell is less than or equal to a certain threshold 2, and timer 2 expires, the first communication node starts inter-frequency measurement.
  • the validity of the measured value refers to that the measured value is valid when the measured value does not meet the conditions, and the measurement of the same frequency or different frequency or a certain frequency point or cell can no longer be turned on; otherwise the measured value is If it is invalid, you need to start the measurement of the same frequency or different frequency or a certain frequency point or cell.
  • the first communication node again satisfies the trigger conditions for the same-frequency or different-frequency measurement, as described in Mode 1 to Mode 10 in the above embodiment, if the measurement of the same frequency or different frequency, a certain frequency point or a certain neighboring cell meets the restriction conditions, The first communication node no longer measures the same frequency or different frequencies, a certain frequency point or a certain neighboring area. On the contrary, if the restriction conditions are not met, the first communication node again triggers the same frequency or different frequency, a certain frequency point or Measurement of a certain neighborhood.
  • the first communication node When the first communication node starts intra-frequency or inter-frequency measurement, and obtains the measurement result of a certain neighboring cell, but does not trigger the wireless link failure. If the first communication node meets the triggering conditions of the same frequency and inter-frequency measurement again, as described in Mode 1 to Mode 10 in the above embodiment, the first communication node continues to perform the same frequency and inter-frequency measurement, especially if the first communication node is always in the cell. At the edge, there is a situation where the measurement of the cell is repeatedly triggered, thereby increasing the power consumption of the first communication node. In the first communication node, the same frequency or different frequency measurement is started, a certain frequency point is searched, and the measurement results of all neighboring cells under this frequency point are obtained, but the wireless link failure is not triggered.
  • the first communication node meets the trigger condition of the same-frequency and inter-frequency measurement again, as described in Mode 1 to Mode 10 of the foregoing embodiment, the first communication node continues to perform the same-frequency and inter-frequency measurement, thereby causing the power consumption of the first communication node to increase.
  • the measurement time or the number of measurements may be limited. If the restriction conditions are met, it is considered that the measurement of the cell or the frequency point is no longer performed. In the embodiment, taking the preset measurement condition as the validity of the measurement value as an example, the startup process of the neighboring cell measurement is described.
  • the judgment condition of the validity of the measured value includes one of the following: Manner 1, the end time of the measurement reaches the thirteenth preset threshold.
  • Manner 1 the end time of the measurement reaches the thirteenth preset threshold.
  • the measurement result of a certain cell or a neighboring cell under a certain frequency point is considered valid within a certain period of time. That is, after the measurement of a certain cell is started or the measurement result is generated, the timer is started. If the timer does not expire, the measurement result is considered valid and there is no need to measure the cell; if the timer expires, the measurement result is considered If it fails, it needs to be measured again.
  • the time period for starting the search or measurement reaches the fourteenth preset threshold.
  • the timer is started. If the timer does not expire, the cell searched under the frequency point and the cell measurement result are considered valid, and the frequency is no longer Search again at the point; if it times out, it is considered that the cell searched under the frequency point and the cell measurement result are invalid, and the measurement needs to be performed again. Or, the cells searched at a certain frequency point, after obtaining the measurement results of these cells, start the timer.
  • the timer does not expire, it is considered that the cells searched under the frequency point and the cell measurement results are valid, and there is no need to check Search this frequency point again; if it times out, it is considered that the cell searched under this frequency point and the measurement result of the cell are invalid and need to be measured again.
  • start the same-frequency or different-frequency measurement and within a certain period of time, it is considered that it does not need to be turned on again. That is to say, when the first communication node starts the same-frequency or different-frequency measurement, the timer is started. If the timer does not expire, it is considered that the same-frequency or different-frequency measurement cannot be started; if it is greater than or equal to a certain time, the measurement is considered The result is invalid and needs to be measured again.
  • the timer duration and the threshold value can be configured by the second communication node through an RRC message or a system message.
  • the signal quality change value of the serving cell reaches the fifteenth preset threshold.
  • the signal quality change of the serving cell is greater than or equal to a certain threshold, it is considered that it can be measured again, otherwise it may not be necessary to measure.
  • the increase or decrease of the signal quality of the serving cell (such as RSRP, RSRQ or SINR) is greater than or equal to a certain threshold, it is considered that the UE is moving faster, that is, the neighboring cell may have changed, and it is meeting the requirements again. Under the same frequency and different frequency measurement conditions, the same frequency and different frequency measurement is triggered; otherwise, the same frequency and different frequency measurement is not triggered.
  • the timer duration and the threshold can be configured by the node through RRC messages or system messages.
  • Method 3 The current measurement times of the same frequency or different frequencies are less than or equal to the sixteenth preset threshold, that is, several same frequency or different frequency measurements can be performed at most. That is to say, if the same frequency trigger condition is met, and the number of same frequency measurements is less than or equal to the maximum number of measurements 1, then the same frequency measurement is turned on, otherwise it is not turned on; if the trigger condition is met, and the number of different frequency measurements is less than or If it is equal to the maximum number of measurements 2, the same frequency measurement is turned on, otherwise it is not turned on.
  • the maximum number of measurements can be greater than or equal to 1, can be a fixed value, or can be configured by the node.
  • the maximum number of measurements 1 and the maximum number of measurements 2 may be the same or different.
  • Mode four a combination of the above mode 1 to mode 3.
  • mode one and mode two That is to say, when the first communication node performs the same frequency measurement, the timer 1 is started. The first communication node satisfies the trigger condition of the intra-frequency measurement, and the timer 1 does not expire, and within a certain period of time, the RSRP reduction of the serving cell is greater than or equal to a certain threshold, and the first communication node starts the intra-frequency measurement. When the first communication node performs intra-frequency measurement, timer 2 is started.
  • the first communication node meets the trigger condition of the inter-frequency measurement, and timer 2 does not expire, and within a certain period of time, the RSRP reduction of the serving cell is greater than or equal to a certain threshold, and the first communication node starts the inter-frequency measurement.
  • the measurement method applied to the first communication node further includes: reporting to the second communication node uplink data carrying a neighboring cell measurement status indicator. That is, when the first communication node satisfies the inter-frequency measurement condition, the uplink signal or message is sent to inform the second communication node.
  • Fig. 4 is a flow chart of transmission of measurement configuration information provided by an embodiment of the present application. In this embodiment, taking the first communication node as the UE and the second communication node as the evolved NodeB (eNB) as an example, the transmission process of the measurement configuration information will be described. As shown in Figure 4, this embodiment includes: S410-S450.
  • eNB evolved NodeB
  • S420 Report the measurement status indication of the neighboring cell to the base station.
  • S430 Send measurement configuration information to the UE.
  • the eNB sends measurement configuration information to the UE. In an embodiment, as shown in the right figure in FIG. 4, the eNB does not send measurement configuration information to the UE.
  • the neighboring cell measurement status indication may be whether the first communication node meets the indication of the same frequency or different frequency measurement, or the UE is about to start the same frequency or different frequency measurement, or request to start the same frequency or different frequency measurement. Instructions and so on.
  • the first communication node notifies the second communication node by sending an uplink signal or an uplink message.
  • the manner of reporting the uplink data indicated by the neighbor cell measurement status to the second communication node includes one of the following:
  • the first communication node notifies the second communication node by sending a preamble.
  • the second communication node configures a dedicated preamble resource through a system message or an RRC message.
  • the second communication node configures a certain physical random access channel (Physical Random Access CHannel, PRACH) time-frequency resources (including period, start time, frequency domain position, etc.), and the first communication node satisfies inter-frequency measurement
  • PRACH Physical Random Access CHannel
  • time-frequency resources including period, start time, frequency domain position, etc.
  • the first communication node sends a preamble on the resource.
  • the second communication node receives the preamble on the resource, it can know that the first communication node meets the inter-frequency measurement condition.
  • the second communication node configures the preamble resource (including the range of the preamble sequence number, the starting sequence number, and the number of preambles).
  • the first communication node sends the preamble.
  • the second communication node receives the preamble, it knows that the first communication node meets the inter-frequency measurement condition.
  • the first communication node notifies the second communication node by sending a PUCCH message.
  • the second communication node configures dedicated PUCCH resources through system messages or RRC messages. For example, the node configures a certain PUCCH time-frequency resource (including period, start time, frequency domain position, etc.), and when the first communication node meets the inter-frequency measurement condition, the first communication node sends the PUCCH on the resource.
  • the second communication node receives the PUCCH on the resource, it knows that the first communication node meets the inter-frequency measurement condition.
  • the PUCCH sequence can be 1 bit, such as SR.
  • Manner 3 The first communication node notifies the second communication node by sending a MAC CE.
  • the first communication node sends a MAC CE message to the second communication node.
  • Fig. 5 is a schematic diagram of the format of a MAC CE message provided by an embodiment of the present application.
  • the MAC CE message includes: R bit and measurement identification bit. Among them, R represents a reserved bit, and R is an optional bit; the measurement flag bit (for example, the measurement bit is represented by measurment) represents whether the inter-frequency measurement condition is met, for example, when the measurement flag bit is all 1 , Which means that the user has met the conditions of inter-frequency measurement.
  • the first communication node notifies the second communication node by sending an RRC message.
  • the first communication node sends an RRC message to the second communication node.
  • the RRC message may be a measurement report, and the measurement report includes an indicator bit indicating whether the inter-frequency measurement condition is satisfied, for example, a bit, 1 represents that the first communication node meets the inter-frequency measurement condition.
  • the RRC message may also be a new RRC message.
  • the first communication node When the message or signal is received at the second communication node, it is considered that the first communication node starts inter-frequency measurement at a certain moment.
  • the first communication node successfully sends a message or signal, the first communication node starts inter-frequency measurement at a certain moment. That is, the inter-frequency measurement is started at the first preset moment described in the foregoing embodiment.
  • the method for determining the start time of the inter-frequency measurement includes one of the following:
  • Manner 1 The first preset moment after sending the uplink data.
  • the first preset moment refers to the start of inter-frequency measurement after a certain period of time after the first communication node successfully sends the uplink data. That is, after a certain period of time after the first communication node successfully sends the uplink signal or the uplink message, the first communication node starts inter-frequency measurement.
  • inter-frequency measurement is started at time n+k (that is, the first preset time), where k is configured by the second communication node, Or a fixed value.
  • Manner 2 The time when the feedback information of the second communication node is received.
  • the first communication node After the first communication node receives the feedback, the first communication node starts inter-frequency measurement.
  • RAR Random Access Response
  • MAC CE HARQ feedback such as Physical Hybrid ARQ Indicator Channel (PHICH), PDCCH
  • RRC Radio Resource Control Channel
  • Manner 3 The second preset time carried in the uplink data.
  • the first communication node carries the information of the second preset time in the uplink signal or the uplink message.
  • the PUCCH carries the information of the second preset time, for example, the time after which the first communication node starts inter-frequency measurement.
  • the PUCCH sequence represents time, and 11 represents 3ms.
  • the MAC CE carries the information of the second preset time, for example, after which time the first communication node starts inter-frequency measurement.
  • FIG. 6 is a schematic diagram of the format of another MAC CE message provided by an embodiment of the present application. As shown in FIG. 6, the MAC CE message in this embodiment includes the R bit and the measurement time bit.
  • the measurement time is composed of a bit string, which represents the time, and 11 represents 3ms.
  • the RRC message carries information about the measurement time, for example, after which time the first communication node starts inter-frequency measurement.
  • the measurement time information is composed of a bit string or an enumerated value.
  • the measurement method applied to the first communication node further includes: determining an inter-frequency measurement time.
  • the first communication node after the first communication node satisfies the condition of inter-frequency measurement, it may not notify the base station. However, in order to prevent the base station from scheduling the first communication node, the first communication node and the second communication node agree on the same rules. After the rules are met, the first communication node starts inter-frequency measurement, and the second communication node avoids scheduling the first communication node.
  • the rule may be that the first communication node has no data transmission. That is, when the first communication node satisfies the condition of inter-frequency measurement, and the first communication node has no data transmission, the inter-frequency measurement is started.
  • the method for the first communication node to determine that there is no data transmission may include one of the following:
  • the MAC does not receive or send the MAC SDU message.
  • the MAC does not receive or send the MAC SDU.
  • the timer is started, and the timer duration is equal to a certain time.
  • the timer is cleared.
  • the timer expires, it is considered that the first communication node has no data transmission, and then the inter-frequency measurement is started.
  • Manner 2 In the seventh preset time, the buffer of the RLC or MAC is empty.
  • RLC or MAC has no data packets to be transmitted; for example, when the buffer of MAC or RLC has no data packets to be transmitted and is empty, the timer is started, and the timer duration is equal to a certain time. Or the RLC buffer is not empty, and the timer is cleared. When the timer expires, it is considered that the first communication node has no data transmission, and then the inter-frequency measurement is started.
  • the service delay is greater than or equal to the seventeenth preset threshold.
  • the delay requirement is greater than a certain threshold, and it is considered that the service is not sensitive to the delay requirement.
  • the communication node can start inter-frequency measurement.
  • Mode 4 any combination of Mode 1 to Mode 3 above.
  • a combination of mode one and mode three that is, when the delay requirement of the first communication node is greater than a certain threshold, and within a certain period of time, the MAC does not receive or send the MAC SDU, the first communication node Inter-frequency measurement can be turned on.
  • the second communication node broadcasts the parameters for cell selection of the same frequency and different frequencies in the system information broadcast, including: frequency point, frequency point offset value, cell offset value, and so on. Cell selection needs to be performed during the RRC reconstruction process.
  • the first communication node performs cell selection according to the cell selection parameters broadcast by the system information. According to the broadcast frequency or neighboring cell, measure the neighboring cell, and use the cell offset to select the best target cell.
  • FIG. 7 is a flow chart of transmission of measurement configuration information in a connected state according to an embodiment of the present application. As shown in Figure 7, this embodiment includes: S510-S530.
  • the second communication node configures measurement configuration information for the first communication node, the measurement configuration information includes co-frequency and/or inter-frequency configuration information, and the measurement configuration information includes one of the following:
  • Manner 1 The first measurement configuration information carried in the RRC message.
  • the first measurement configuration information includes: measurement frequency point values, and cell selection parameters under each frequency point.
  • the second communication node gives the first measurement configuration information for cell selection through an RRC message.
  • the first measurement configuration information includes the measured frequency value and the cell selection parameters for each frequency point, including the minimum reception level of RSRP and RSRQ of the neighboring cell, the offset value of RSRP and RSRQ of the neighboring cell, and the neighboring cell List and so on.
  • the first measurement configuration information includes the configuration of multiple frequency points, where the configuration of a certain frequency point includes the absolute radio frequency channel number (ARFCN) of a certain frequency point, and the lower neighbors of the frequency point
  • the first communication node receives the first measurement configuration information, measures the frequency points and neighboring cells included in the first measurement configuration information, and selects the target cell according to the S criterion according to the cell selection parameters given by the first measurement configuration information.
  • the second measurement configuration information carried in the RRC message.
  • the second measurement configuration information includes: a measurement frequency point index.
  • the second communication node gives the measurement configuration for cell selection through an RRC message.
  • the system information provides the corresponding relationship between the frequency point and the frequency point index, and the second measurement configuration information includes the measured frequency point index.
  • the system information gives the configuration of multiple frequency points, and the configuration of a certain frequency point includes ARFCN, the frequency point index value, and the minimum reception level of RSRP and RSRQ of the neighboring cell under the frequency point, and the neighboring cell RSRP and RSRQ Parameters such as the offset value, neighbor cell list, and the second measurement configuration information provide multiple frequency point index values.
  • the first communication node receives the second measurement configuration information, finds the corresponding relationship between the frequency index given by the second measurement configuration information and the frequency point given by the system information, and according to the cell selection parameters given by the system information according to S The criteria is to select the target cell.
  • the system information provides the corresponding relationship between the frequency point and the frequency point index, or the order of the frequency point.
  • the measurement configuration gives the frequency point to be measured through the band bit string.
  • the first bit of the bit string corresponds to the same frequency
  • the second bit corresponds to the first different frequency of the system information broadcast or the different frequency with the smallest frequency index, and so on, the order of multiple bits corresponds to the system information from low to high.
  • a certain bit is set to 1, which corresponds to the measurement of the frequency point being turned on.
  • the bit string is 1010
  • the corresponding second frequency point in the system information is M. After receiving it, the first communication node starts the measurement of the same frequency and frequency point M according to the bit string.
  • Method 3 Measurement configuration information activated by the MAC CE message.
  • the second communication node activates the measurement through MAC CE.
  • System information or the measurement configuration information activated by the MAC CE message gives the measurement configuration, such as method 1 and method 2, including frequency point, frequency point index, MAC CE activation measurement, or the frequency point index that needs to be measured, and the frequency point is activated Measurement.
  • the system information gives the configuration of multiple frequency points, and the configuration of a certain frequency point includes ARFCN, the frequency point index value, and the minimum reception level of RSRP and RSRQ of the neighboring cell under the frequency point, and the neighboring cell RSRP and RSRQ Parameters such as offset value, neighbor cell list, MAC CE carries the active measurement flag.
  • the format of the MAC CE message in this embodiment includes: R bit and activation measurement flag.
  • the active measurement flag is used to indicate whether the same frequency or different frequency measurement is activated. For example, the active measurement flag of 01 indicates that the same frequency is activated, 10 indicates that the different frequency is activated, and 11 indicates that the different frequency and the same frequency are activated.
  • the first communication node After receiving the MAC CE, the first communication node starts the corresponding measurement according to the activated measurement flag.
  • the MAC CE message carries the frequency index of the activated measurement.
  • the MAC CE carries the frequency index of the activation measurement, which may carry multiple or one.
  • FIG. 9 is a schematic diagram of another MAC CE message format provided by an embodiment of the present application.
  • the R bit is carried in the MAC CE message, and one or more frequency index for activation measurement can also be carried.
  • it can carry the frequency index 1, the frequency index of the active measurement 2, the frequency index 3 of the active measurement... the frequency index N of the active measurement.
  • N can be a positive integer greater than or equal to 1.
  • the frequency point index of the activation measurement is used to identify the frequency point measurement that is started.
  • the frequency point index of the activation measurement is 11, which corresponds to the frequency point M in the system information.
  • the MAC CE message carries a bit string.
  • the MAC CE message carries a bit string
  • the first bit corresponds to the same frequency
  • the second bit corresponds to the first different frequency of the system information broadcast or the different frequency with the smallest frequency index, and so on.
  • the order from low to high corresponds to the frequency of system information broadcasting.
  • FIG. 10 is a schematic diagram of another MAC CE message format provided by an embodiment of the present application.
  • the format of the MAC CE message can carry R bits and can also carry bit strings. A certain bit is set to 1, which corresponds to the measurement of the frequency point being turned on.
  • the bit string is 1010
  • the corresponding second frequency point in the system information is M.
  • Manner 4 Measurement configuration information activated by the downlink control information DCI message.
  • the second communication node activates the measurement through a DCI message.
  • System information or measurement configuration information activated by DCI messages gives the measurement configuration, such as mode 1 and mode 2, including frequency point, frequency point index, DCI activation measurement, or give the frequency point index that needs to be measured, and activate the frequency point Measurement.
  • the system information gives the configuration of multiple frequency points, and the configuration of a certain frequency point includes ARFCN, the frequency point index value, and the minimum reception level of RSRP and RSRQ of the neighboring cell under the frequency point, and the neighboring cell RSRP and RSRQ
  • the offset value, neighbor cell list and other parameters, DCI carries the active measurement flag, which is used to indicate whether the same frequency or different frequency measurement is activated.
  • the active measurement flag of 01 indicates that the same frequency is activated, and 10 indicates that the activation is activated.
  • Inter-frequency, 11 identifies the activation of inter-frequency and same-frequency.
  • the DCI message carries the frequency index of the active measurement.
  • the DCI message carries the frequency index of the active measurement, which may carry multiple or one.
  • the frequency index of the active measurement is used to identify the measurement of the frequency point. For example, the frequency index of the active measurement is 11, and the corresponding system Information mid-frequency point M.
  • the first communication node After receiving the DCI, the first communication node starts the measurement of the frequency point M according to the frequency point index of the active measurement.
  • the DCI message carries a bit string.
  • the DCI carries a bit string
  • the first bit corresponds to the same frequency
  • the second bit corresponds to the first inter-frequency of the system information broadcast or the inter-frequency with the smallest frequency index, and so on
  • the order of the multiple bits is from Low to high correspond to the frequency of system information broadcasting in order.
  • a certain bit is set to 1, corresponding to the measurement of the frequency point being turned on, for example, the bit string is 1010, and the corresponding second frequency point in the system information is M.
  • the first communication node starts the measurement of the same frequency and the frequency point M according to the bit string.
  • the first communication node when the first communication node measures a neighboring cell, it not only needs to measure a narrow-band reference signal (Narrow-band Reference Signal, NRS) signal, but also needs to identify the cell identity of the neighboring cell. If the first communication node does not know the time information of the neighboring cell, such as System Frame Number (SFN), time slot, etc., the first communication node needs to check the reference signal (such as NRS, Secondary Synchronization signal) Signal, SSS), primary synchronization signal (Primary Synchronization Signal, PSS, etc.) perform a blind search, so that the first communication node needs to consume a lot of time and power consumption. In order to reduce the power consumption of the first communication node, the second communication node configures or notifies the time-frequency information of the neighboring cell of the first communication node, and the first communication node can detect the signal at the corresponding time-frequency and perform measurement.
  • NRS narrow-band Reference Signal
  • SSS System Frame Number
  • PSS Primary Synchronization Signal
  • the second communication node configures the time-frequency information of the neighboring cells of the same frequency or different frequencies of the first communication node through a system information broadcast or an RRC message.
  • the time-frequency information of neighboring cells with the same frequency or different frequencies may be that all neighboring cells in a frequency point share the same time-domain or frequency-domain information, or it may be the time-frequency information of each cell. If the second communication node not only provides time-domain or frequency-domain information common to the frequency point, but also time-domain or frequency-domain information for certain cells (indicated by the cell identifier), then, for this frequency point, the first The communication node uses the time-frequency information of the cell for a certain cell, and uses the common time-frequency information of the frequency for other cells.
  • the time domain information may be the time domain position of the measurement time or the transmission time of the measurement signal, including the start time, period, duration, etc. of the measurement time or the transmission time of the measurement signal, or the neighboring cell relative to The number of radio frames or the number of subframes or the number of slots or the number of symbols of the offset of the serving cell.
  • the frequency domain information may also be the measurement frequency point, the measurement bandwidth, or the frequency domain position of the measurement signal, including the start position of the measurement, the bandwidth of the frequency domain, and so on.
  • the second communication node configures the same frequency and multiple different frequency information through the system information broadcast or RRC reconfiguration message.
  • the same frequency and each different frequency information includes the time domain information of the neighboring cells in the frequency point, and the time domain information.
  • the domain information includes the number of subframes offset from the neighboring cell relative to the serving cell.
  • the second communication node points out the cell identities of some cells and configures dedicated time-domain information.
  • the time-domain information includes the number of subframes offset from the neighboring cell relative to the serving cell.
  • the first communication node After the first communication node receives it, for a certain frequency point, if the neighboring cell identified by the cell is indicated, the first communication node uses the number of subframes offset by the neighboring cell relative to the serving cell to obtain the measurement time of these neighboring cells Or measure the transmission time of the signal. For other cells, the first communication node uses the number of subframes offset from the serving cell of the neighboring cell shared by its frequency point to obtain the measurement time of these neighboring cells or the transmission time of the measurement signal.
  • the second communication node when the second communication node configures the neighboring cell for the first communication node, if the second communication node configures all neighboring cells near the serving cell to the first communication node, the first communication node is allowed to perform the measurement , Causing the power consumption of the first communication node to increase, and the measurement is not efficient.
  • the second communication node can determine the location of the first communication node through the neighboring cell information reported by the first communication node. For example, if the first communication node reports that its measured strongest neighbor is X, then the second communication node can determine that the first communication node is located near neighbor X, and then configure the first communication node to The neighboring area is measured, which greatly improves the effectiveness of the measurement.
  • this application proposes a measurement method applied to a first communication node, including: sending uplink data carrying the strongest neighbor information of the first communication node to the second communication node; receiving neighbor feedback from the second communication node Area measurement configuration information, where the neighboring cell measurement configuration information is measurement information configured by the second communication node according to the strongest neighboring cell information.
  • the second communication node enables the first communication node to report the strongest neighboring cell through the system information. If enabled, the first communication node carries the strongest neighbor in the uplink data.
  • the uplink data can be RRC messages or MAC CE.
  • the RRC message may be an RRC message initiated by the first communication node from an idle state to a connected state, or an RRC message initiated in an idle state, at least including an RRC establishment request, an RRC reestablishment request, an RRC recovery request, or an early RRC data request.
  • the MAC CE can be multiplexed with the RRC message.
  • the strongest neighboring cell may not include the serving cell, it may be the neighboring cell with the strongest signal quality, or the neighboring cell with the largest RSRP/RSRQ measurement value, or it may be RSRP/RSRQ greater than or equal to a certain threshold and RSRP/RSRQ The neighborhood with the largest measured value, etc.
  • the second communication node may enable whether the first communication node reports the strongest neighboring cell at a certain frequency or certain frequencies, and may enable the first communication node to report the strongest neighboring cell at all frequencies of the system information broadcast.
  • the second communication node broadcasts same-frequency and different-frequency information through system information, and the information may include frequency points, frequency point indexes, and cell identifiers of neighboring cells.
  • the second communication node passes 1 bit at each frequency point, and 1 represents enabling the first communication node to report the strongest neighboring cell at that frequency point, otherwise it is not enabled.
  • the second communication node passes 1 bit, and 1 represents enabling the first communication node to report the strongest neighbors of each frequency point (the same frequency and different frequency of the system information broadcast), otherwise it is not enabled.
  • the second communication node broadcasts the same frequency information through the system information, and the same frequency information includes the frequency point, the frequency point index, the cell identifier of the neighboring cell, and so on.
  • the second communication node passes 1 bit, 1 represents enabling the first communication node to report the strongest neighboring cell with the same frequency, otherwise it is not enabled.
  • the second communication node passes 1 bit, 1 represents enabling the first communication node to report the strongest neighboring cell among all frequency points (same frequency and different frequency of system information broadcasting), otherwise it is not enabled.
  • the first communication node After the first communication node receives it, it measures according to the system information, and obtains the strongest neighboring cell with the same frequency and the different frequency, and if the threshold of the strongest neighboring cell is configured, the RSRP/RSRQ of the neighboring cell is greater than or Equal to the threshold.
  • the way that the RRC message carries the strongest neighbors includes one of the following: if the second communication node enables the first communication node to report the strongest neighbors of certain frequencies, the first communication node carries a list through the RRC message , Each item includes the frequency index and the cell identifier of the corresponding strongest neighbor; if the second communication node enables the first communication node to report the strongest neighbors of all frequencies, the first communication node carries a list through the RRC message , Each item includes the frequency point index and the cell identifier of the corresponding strongest neighbor cell; or, the first communication node carries a list through the RRC message, and each item carries the corresponding most point in the order of the broadcast frequency point or the order of the frequency point index.
  • the cell identifier of the strong neighbor cell if the second communication node enables the first communication node to report the strongest neighbor cell with the same frequency, the first communication node carries the cell identifier of the strongest neighbor cell through the RRC message; if the second communication node The first communication node is enabled to report the strongest neighboring cell among all frequency points, and the first communication node carries the cell identifier of the strongest neighboring cell and the corresponding frequency point index through the RRC message.
  • the second communication node For the MAC CE to carry the strongest neighboring cell, one of the following is included: if the second communication node enables the first communication node to report the strongest neighboring cell of certain frequencies, the first communication node carries the frequency through the MAC CE Index and the cell identifier of the corresponding strongest neighbor cell; if the second communication node enables the first communication node to report the strongest neighbor cell of all frequency points, the first communication node carries the frequency point index and the corresponding strongest neighbor cell through MAC CE The cell identifier of the neighboring cell; or, the first communication node carries the cell identifier through MAC CE, and each item carries the cell identifier of the corresponding strongest neighbor in sequence according to the order of the broadcast frequency point or the order of the frequency point index; if the second communication node The first communication node is enabled to report the strongest neighboring cell on the same frequency, and the first communication node carries the cell identity of the strongest neighboring cell through MAC CE; if the second communication node enables the first communication node
  • the first communication node may also report the measurement result RSRP and/or RSRQ and/or SINR of the strongest neighboring cell.
  • the first communication node After the first communication node receives it, it measures according to the system information, and obtains the strongest neighboring cells with the same frequency and different frequencies.
  • RRC For RRC to carry the strongest neighbors, one of the following methods is included: if the second communication node enables the first communication node to report the strongest neighbors of certain frequencies, the first communication node carries a list through the RRC message, Each item includes the frequency index, the cell identifier of the corresponding strongest neighboring cell, and the measurement result RSRP and/or RSRQ of the strongest neighboring cell; if the second communication node enables the first communication node to report the strongest neighbors of all frequency points Area, the first communication node carries a list through the RRC message, each item includes the frequency index, the cell identity of the corresponding strongest neighboring cell, and the measurement result RSRP and/or RSRQ of the strongest neighboring cell; or, the first communication node passes The RRC message carries a list, and each item carries the cell identifier of the corresponding strongest neighbor
  • the first communication node carries the cell identifier of the strongest neighbor and the measurement result RSRP and/or RSRQ of the strongest neighbor through the RRC message; if the second communication The node enables the first communication node to report the strongest neighboring cell among all frequency points.
  • the first communication node carries the cell identity of the strongest neighboring cell, the corresponding frequency index and the measurement result RSRP of the strongest neighboring cell through the RRC message. And/or RSRQ.
  • the first communication node For the MAC CE to carry the strongest neighboring cell, one of the following is included: if the second communication node enables the first communication node to report the strongest neighboring cell of certain frequencies, the first communication node carries the frequency through the MAC CE Index, corresponding to the cell identification of the strongest neighboring cell and the measurement result RSRP and/or RSRQ of the strongest neighboring cell; if the second communication node enables the first communication node to report the strongest neighboring cell of all frequencies, the first communication The node carries the frequency index through the MAC CE, the corresponding cell identifier of the strongest neighboring cell and the measurement result RSRP and/or RSRQ of the strongest neighboring cell; or, the first communication node carries the cell identifier through the MAC CE, and each item is based on the broadcast frequency.
  • the order of the points or the order of the frequency index carries the cell identifier of the corresponding strongest neighbor cell and the measurement result RSRP and/or RSRQ of the strongest neighbor cell in turn; if the second communication node enables the first communication node to report the same frequency For the strongest neighboring cell, the first communication node uses MAC CE to carry the cell identity of the strongest neighboring cell and the measurement result RSRP and/or RSRQ of the strongest neighboring cell; if the second communication node enables the first communication node to report all frequencies For the strongest neighboring cell among the points, the first communication node carries the cell identity of the strongest neighboring cell, the corresponding frequency index, and the measurement result RSRP and/or RSRQ of the strongest neighboring cell through the MAC CE.
  • FIG. 11 is a structural block diagram of a measurement configuration provided by an embodiment of the present application. This embodiment is applied to the first communication node.
  • the first communication node is a terminal (for example, UE).
  • this embodiment includes: a receiver 610 and a start-up measurement module 620.
  • the receiver 610 is configured to receive a preset measurement condition configured by the second communication node.
  • the measurement module 620 is turned on, configured to start measurement of the neighboring cell corresponding to the serving cell where the first communication node is located according to a preset measurement condition.
  • the measurement device provided in this embodiment is configured to implement the measurement method of the embodiment shown in FIG.
  • the preset measurement conditions include one of the following: satisfying the trigger condition for starting the same-frequency measurement or inter-frequency measurement; the validity of the measurement value; the measurement configuration information; the neighboring time-frequency information, and the validity of the measurement value
  • the trigger condition of refers to that when the measurement values of the same frequency, different frequencies, frequency points or neighboring cells meet the preset conditions, there is no need to measure the same frequency, different frequencies, frequency points or neighboring cells.
  • the judgment method for the deterioration of the signal quality of the serving cell where the first communication node is located is at least Including one of the following: within the first preset time, the signal quality of the serving cell is less than or equal to the first preset threshold; within the second preset time, the downlink radio link quality of the serving cell is less than or equal to the first preset time 2.
  • the signal quality of the serving cell or neighboring cell is characterized by at least one of the following parameters: RSRP value; RSRQ value; SINR value.
  • the downlink radio link quality of the serving cell is characterized by at least one of the following parameters: RSRP value; bit error rate BLER value.
  • the judging condition for the validity of the measured value includes at least one of the following: the end of the measurement time reaches the thirteenth preset threshold; the time to start the search or the measurement reaches the fourteenth preset threshold ; The signal quality change value of the serving cell reaches the fifteenth preset threshold; the current measurement times of the same frequency or different frequencies are less than or equal to the sixteenth preset threshold.
  • the measurement device applied to the first communication node further includes: a reporting module configured to report uplink data carrying a neighboring cell measurement status indicator to the second communication node, and the neighboring cell measurement status indicator includes at least one of the following One: Meet the instructions for same-frequency or different-frequency measurement; the instructions for opening the same-frequency or different-frequency measurement; the instructions for requesting to start the same-frequency or different-frequency measurement.
  • the uplink data carrying the neighbor cell measurement status indication includes one of the following: random access preamble; PUCCH message; MAC CE message; RRC message.
  • the method further includes:
  • the start time determination method includes one of the following: the first preset time after the uplink data is successfully sent as the start time; the time when the feedback information of the second communication node is successfully received is the start time Time: The second preset time carried in the uplink data is used as the opening time.
  • the measurement device applied to the first communication node further includes: a confirmation module configured to determine the inter-frequency measurement moment, the inter-frequency measurement moment including: the first communication node does not transmit data to the second communication node Time, or the time when the first communication node does not receive data from the second communication node.
  • the method for determining the inter-frequency measurement time includes one of the following: within the sixth preset time, the MAC does not receive or send the MAC SDU message; within the seventh preset time, the RLC or MAC The buffer is empty; the service delay is greater than or equal to the seventeenth preset threshold.
  • the measurement configuration information includes one of the following: the first measurement configuration information carried in the RRC message; the second measurement configuration information carried in the RRC message; the measurement configuration information activated by the MAC CE message; the downlink control information DCI message activation Measurement configuration information.
  • the first measurement configuration information includes: measurement frequency point values and cell selection parameters under each frequency point; and the second measurement configuration information includes: measurement frequency point index.
  • the measurement configuration information activated by the MAC CE message includes one of the following: the activation measurement identification bit carried in the MAC CE message; the frequency index of the activation measurement carried in the MAC CE message; the bit string carried in the MAC CE message ;
  • the active measurement flag is used to indicate whether to activate intra-frequency measurement and/or inter-frequency measurement; the bit string is used to indicate whether a certain frequency point indicated by the bit starts measurement.
  • the measurement configuration information activated by the DCI message includes one of the following: the activation measurement identification bit carried in the DCI message; the frequency index of the activation measurement carried in the DCI message; the bit string carried in the DCI message; the activation measurement identification The bit is used to indicate that the activation is the same-frequency measurement and/or different-frequency measurement; the bit string is used to indicate whether the measurement is enabled at a certain frequency point indicated by the bit.
  • the neighboring cell time-frequency information is the same-frequency or different-frequency neighboring cell time-frequency information configured through a system information broadcast or an RRC message.
  • the neighboring cell time-frequency information includes: the time domain position of the measurement time or the transmission time of the measurement signal; the measurement frequency point, the measurement bandwidth, or the frequency domain position of the measurement signal.
  • FIG. 12 is a structural block diagram of another measuring device provided in an embodiment of the present application. This embodiment is applied to the first communication node. As shown in FIG. 12, this embodiment includes: a transmitter 710.
  • the transmitter 710 is configured to send uplink data carrying information of the strongest neighboring cell of the first communication node to the second communication node.
  • the measurement device provided in this embodiment is configured to implement the measurement method of the embodiment shown in FIG.
  • the measurement device applied to the first communication node further includes: a receiver configured to receive the strongest neighbor cell enable indication information sent by the second communication node, and the strongest neighbor cell enable indication information is used to indicate Whether the first communication node supports reporting the strongest neighbor cell under the preset frequency point.
  • the uplink data carrying the strongest neighbor cell information of the first communication node includes: an RRC message initiated in an idle state or an inactive state; a MAC CE message.
  • the manner in which the RRC message carries the strongest neighbor cell information includes one of the following:
  • the RRC message carries a list including the frequency point index and the cell identity corresponding to the strongest neighboring cell; the RRC message carries a cell identifier including the frequency point index and the corresponding strongest neighboring cell; the RRC message carries a frequency point sequence or frequency point index. A list of the cell identities of the strongest neighboring cells corresponding in sequence; the RRC message carries the cell identities of the strongest neighboring cells.
  • the manner in which the MAC CE message carries the strongest neighbor cell information includes one of the following: The MAC CE message carries a list including the frequency index and the cell identity corresponding to the strongest neighbor cell; the MAC CE message carries one Including the frequency index and the cell identity of the strongest neighboring cell; the MAC CE message carries a list of the cell identities of the strongest neighboring cells corresponding to each other in the order of frequency point or frequency point index; the MAC CE message carries the strongest cell identity of the same frequency The cell ID of the neighboring cell.
  • the strongest neighboring cell includes one of the following: the neighboring cell with the largest measured value of the reference signal received power RSRP or reference signal received quality RSRQ or SINR; RSRP or RSRQ or SINR is greater than or equal to the eighteenth preset threshold Limit and the neighboring cell with the largest measured value of RSRP or RSRQ or SINR.
  • the strongest neighboring cell information includes one of the following: frequency point, frequency point index, cell identifier of the neighboring cell, and signal quality value.
  • FIG. 13 is a structural block diagram of another measuring device provided by an embodiment of the present application. This embodiment is applied to the second communication node.
  • the second communication node may be a base station or a network side.
  • this embodiment includes: a first configuration module 810 and a transmitter 820.
  • the first configuration module 810 is configured to configure preset measurement conditions, and the preset measurement conditions are used to enable measurement of neighboring cells corresponding to the serving cell where the first communication node is located.
  • the transmitter 820 is configured to send the preset measurement condition to the first communication node.
  • the measurement device provided in this embodiment is configured to implement the measurement method of the embodiment shown in FIG.
  • the preset measurement conditions include one of the following: satisfying a trigger condition for enabling intra-frequency measurement or inter-frequency measurement; validity of measurement values; measurement configuration information; neighboring cell time-frequency information.
  • the trigger condition for the validity of the measured value refers to that when the measured value of the same frequency, different frequency, frequency point or adjacent cell meets the preset condition, there is no need to perform the same frequency, different frequency, frequency point or adjacent cell. Measurement. That is to say, in the case that the first communication node meets the trigger condition for enabling intra-frequency or inter-frequency measurement, the first communication node can continue to perform intra-frequency and inter-frequency measurement, thereby repeatedly triggering the measurement of neighboring cells, resulting in the first communication The power consumption of the node increases.
  • the measurement time or the number of measurements are limited, that is, when the time of neighboring cell measurement or the number of neighboring cell measurements does not meet the preset conditions , There is no need to start the measurement of the neighboring cell, which reduces the power consumption of the first communication node.
  • the judgment method for the deterioration of the signal quality of the serving cell where the first communication node is located is at least Including one of the following: within the first preset time, the signal quality of the serving cell is less than or equal to the first preset threshold; within the second preset time, the downlink radio link quality of the serving cell is less than or equal to the first preset time 2.
  • the signal quality of the serving cell or neighboring cell is characterized by at least one of the following parameters: RSRP value; RSRQ value; SINR value.
  • the downlink radio link quality of the serving cell is characterized by at least one of the following parameters: RSRP value; BLER value.
  • the judging condition for the validity of the measured value includes at least one of the following: the end of the measurement time reaches the thirteenth preset threshold; the time to start the search or the measurement reaches the fourteenth preset threshold ; The signal quality change value of the serving cell reaches the fifteenth preset threshold; the current measurement times of the same frequency or different frequencies are less than or equal to the sixteenth preset threshold; the validity of the measured value refers to the same frequency, When the measured values of different frequencies, frequency points or adjacent cells meet the preset conditions, there is no need to measure the same frequency, different frequencies, frequency points or adjacent cells.
  • the measurement device applied to the second communication node further includes: a receiver configured to receive uplink data carrying a neighboring cell measurement status indicator reported by the first communication node, and the neighboring cell measurement status indicator includes at least the following One: meet the instructions of same-frequency or different-frequency measurement; instructions to start same-frequency or different-frequency measurement; request to start same-frequency or different-frequency measurement instructions.
  • the uplink data carrying the neighbor cell measurement status indication includes one of the following: random access preamble; PUCCH message; MAC CE message; RRC message.
  • the method after receiving the uplink data carrying the neighbor cell measurement status indication reported by the first communication node, the method further includes:
  • the start time determination method includes one of the following: the first preset time after the uplink data is successfully sent as the start time; the time when the feedback information of the second communication node is successfully received is the start time Time: The second preset time carried in the uplink data is used as the opening time.
  • the measurement device applied to the second communication node further includes: a second configuration module configured to configure an inter-frequency measurement moment, the inter-frequency measurement moment includes: the first communication node does not transmit data to the second communication node Or when the first communication node does not receive data from the second communication node.
  • the method for determining the inter-frequency measurement time includes one of the following: within the sixth preset time, the MAC does not receive or send the MAC SDU message; within the seventh preset time, the RLC or MAC The buffer is empty; the service delay is greater than or equal to the seventeenth preset threshold.
  • the measurement configuration information includes one of the following: the first measurement configuration information carried in the RRC message; the second measurement configuration information carried in the RRC message; the measurement configuration information activated by the MAC CE message; the measurement configuration activated by the DCI message information.
  • the first measurement configuration information includes: measurement frequency point values and cell selection parameters under each frequency point; and the second measurement configuration information includes: measurement frequency point index.
  • the measurement configuration information activated by the MAC CE message includes one of the following: the activation measurement identification bit carried in the MAC CE message; the frequency index of the activation measurement carried in the MAC CE message; the bit string carried in the MAC CE message ;
  • the active measurement flag is used to indicate whether to activate intra-frequency measurement and/or inter-frequency measurement; the bit string is used to indicate whether a certain frequency point indicated by the bit starts measurement.
  • the measurement configuration information activated by the DCI message includes one of the following: the activation measurement identification bit carried in the DCI message; the frequency index of the activation measurement carried in the DCI message; the bit string carried in the DCI message; the activation measurement identification The bit is used to indicate that the activation is the same-frequency measurement or the inter-frequency measurement; the bit string is used to indicate whether the measurement is enabled at a certain frequency point indicated by the bit.
  • the neighboring cell time-frequency information is the same-frequency or different-frequency neighboring cell time-frequency information configured through a system information broadcast or an RRC message.
  • the neighboring cell time-frequency information includes: the time domain position of the measurement time or the transmission time of the measurement signal; the measurement frequency point, the measurement bandwidth, or the frequency domain position of the measurement signal.
  • FIG. 14 is a schematic structural diagram of a device provided by an embodiment of the present application.
  • the device provided by the present application includes: a processor 910, a memory 920, and a communication module 930.
  • the number of processors 910 in the device may be one or more.
  • One processor 910 is taken as an example in FIG. 14.
  • the number of memories 920 in the device may be one or more, and one memory 920 is taken as an example in FIG. 14.
  • the processor 910, the memory 920, and the communication module 930 of the device may be connected through a bus or in other ways. In FIG. 14, the connection through a bus is taken as an example.
  • the device is the first communication node.
  • the memory 920 can be configured to store software programs, computer-executable programs, and modules, such as program instructions/modules corresponding to the device of any embodiment of the present application (for example, the receiver and the switch on the measuring device). Measurement module).
  • the memory 920 may include a program storage area and a data storage area, where the program storage area may store an operating system and an application program required by at least one function; the data storage area may store data created according to the use of the device, and the like.
  • the memory 920 may include a high-speed random access memory, and may also include a non-volatile memory, such as at least one magnetic disk storage device, a flash memory device, or other non-volatile solid-state storage devices.
  • the memory 920 may include a memory remotely provided with respect to the processor 910, and these remote memories may be connected to the device through a network.
  • Examples of the aforementioned networks include, but are not limited to, the Internet, corporate intranets, local area networks, mobile communication networks, and combinations thereof.
  • the communication module 930 is configured to perform communication interaction between the first communication node and the second communication node.
  • the above-provided device can be configured to execute a measurement method applied to the first communication node provided by any of the above-mentioned embodiments, and has corresponding functions and effects.
  • the device is the first communication node
  • the device provided above can be configured to execute the measurement method applied to the first communication node provided by any of the foregoing embodiments, and has corresponding functions and effects.
  • the device is the second communication node
  • the device provided above can be configured to execute the measurement method applied to the second communication node provided by any of the foregoing embodiments, and has corresponding functions and effects.
  • An embodiment of the present application also provides a storage medium containing computer-executable instructions.
  • the computer-executable instructions are executed by a computer processor, they are used to execute a measurement method applied to a first communication node.
  • the method includes: receiving a second communication node.
  • the preset measurement condition configured by the communication node; and the measurement of the neighboring cell corresponding to the serving cell where the first communication node is located is started according to the preset measurement condition.
  • An embodiment of the present application also provides a storage medium containing computer-executable instructions.
  • the computer-executable instructions are executed by a computer processor, they are used to execute another measurement method applied to a first communication node.
  • the method includes: The second communication node sends uplink data that carries the strongest neighbor cell information of the first communication node.
  • the embodiment of the present application also provides a storage medium containing computer-executable instructions.
  • the computer-executable instructions are executed by a computer processor, they are used to execute a measurement method applied to a second communication node.
  • the method includes: configuring a preset The measurement condition, the preset measurement condition is used to start the measurement of the neighboring cell corresponding to the serving cell where the first communication node is located; and the preset measurement condition is sent to the first communication node.
  • user equipment covers any suitable type of wireless user equipment, such as mobile phones, portable data processing devices, portable web browsers, or vehicular mobile stations.
  • the various embodiments of the present application can be implemented in hardware or dedicated circuits, software, logic or any combination thereof.
  • some aspects may be implemented in hardware, while other aspects may be implemented in firmware or software that may be executed by a controller, microprocessor, or other computing device, although the present application is not limited thereto.
  • Computer program instructions can be assembly instructions, Instruction Set Architecture (ISA) instructions, machine instructions, machine-related instructions, microcode, firmware instructions, state setting data, or written in any combination of one or more programming languages Source code or object code.
  • ISA Instruction Set Architecture
  • the block diagram of any logic flow in the drawings of the present application may represent program steps, or may represent interconnected logic circuits, modules, and functions, or may represent a combination of program steps and logic circuits, modules, and functions.
  • the computer program can be stored on the memory.
  • the memory can be of any type suitable for the local technical environment and can be implemented using any suitable data storage technology, such as but not limited to read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), optical Memory devices and systems (Digital Video Disc (DVD) or Compact Disk (CD)), etc.
  • Computer-readable media may include non-transitory storage media.
  • the data processor can be any type suitable for the local technical environment, such as but not limited to general-purpose computers, special-purpose computers, microprocessors, digital signal processors (Digital Signal Processing, DSP), application specific integrated circuits (ASICs) ), programmable logic devices (Field-Programmable Gate Array, FPGA), and processors based on multi-core processor architecture.
  • DSP Digital Signal Processing
  • ASICs application specific integrated circuits
  • FPGA Field-Programmable Gate Array
  • FPGA Field-Programmable Gate Array

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Abstract

本文公开一种测量方法、装置、设备和存储介质。该测量方法包括：接收第二通信节点配置的预设测量条件；根据所述预设测量条件开启所述第一通信节点所在服务小区对应邻区的测量。

Description

测量方法、装置、设备和存储介质 技术领域
本申请涉及通信领域，例如涉及一种测量方法、装置、设备和存储介质。
背景技术
在空闲态时，窄带物联网(Narrow Band Internet of Things，NB-IoT)终端处于多个小区的重叠覆盖中，NB-IoT终端按照系统信息广播的同频、异频的频点和邻区，对频点和邻区进行测量，得到测量结果，并根据小区选择原则选择其中一个小区驻留。当NB-IoT终端进入连接态时，终端不断的对本区进行测量，但是，对邻区测量，一方面考虑到终端移动速度非常慢，另一方面周期性的测量很消耗电量，所以，NB-IoT终端不支持对其他频点和邻区进行测量。NB-IoT终端对本区的下行信号进行无线链路监测过程。当NB-IoT终端发现本区的信号质量变差后，触发无线链路失败，进而NB-IoT终端发起RRC重建过程。在发起无线资源控制(Radio Resource Control，RRC)重建过程之后，NB-IoT终端进行小区重选过程，根据基站配置的频点和邻区，进行搜索和测量过程，得到小区的测量结果，并根据小区选择原则选择一个目标小区，对目标小区发起RRC重建过程。但是，在发起RRC重建过程中，终端进行的小区搜索和小区测量过程很长，最长可大于或等于14秒，从而使得业务产生较长的中断。
发明内容
本申请提供一种测量方法、装置、设备和存储介质，减少了RRC重建过程的中断时间，以及减少了邻区搜索和测量时间。
本申请实施例提供一种测量方法，应用于第一通信节点，包括：
接收第二通信节点配置的预设测量条件；根据所述预设测量条件开启第一通信节点所在服务小区对应邻区的测量。
本申请实施例还提供一种测量方法，应用于第一通信节点，包括：
向第二通信节点发送携带第一通信节点的最强邻区信息的上行数据。
本申请实施例还提供一种测量方法，应用于第二通信节点，包括：
配置预设测量条件，所述预设测量条件用于开启第一通信节点所在服务小区对应邻区的测量；将所述预设测量条件发送至第一通信节点。
本申请实施例还提供一种测量装置，应用于第一通信节点，包括：
接收器，配置为接收第二通信节点配置的预设测量条件；开启测量模块，配置为根据所述预设测量条件开启第一通信节点所在服务小区对应邻区的测量。
本申请实施例还提供一种测量装置，应用于第一通信节点，包括：
发送器，配置为向第二通信节点发送携带第一通信节点的最强邻区信息的上行数据。
本申请实施例还提供一种测量装置，应用于第二通信节点，包括：
第一配置模块，配置为配置预设测量条件，所述预设测量条件用于开启第一通信节点所在服务小区对应邻区的测量；发送器，配置为将所述预设测量条件发送至第一通信节点。
本申请实施例还提供一种设备，包括：通信模块，存储器，以及一个或多个处理器；所述通信模块，配置为在第一通信节点和第二通信节点之间进行通信交互；所述存储器，配置为存储一个或多个程序；当所述一个或多个程序被所述一个或多个处理器执行，使得所述一个或多个处理器实现上述任一实施例所述的测量方法。
本申请实施例还提供一种存储介质，所述存储介质存储有计算机程序，所述计算机程序被处理器执行时实现上述任一实施例所述的测量方法。
附图说明
图1是本申请实施例提供的一种测量方法的流程图；
图2是本申请实施例提供的另一种测量方法的流程图；
图3是本申请实施例提供的又一种测量方法的流程图；
图4是本申请实施例提供的一种测量配置信息的传输流程图；
图5是本申请实施例提供的一种MAC CE消息的格式示意图；
图6是本申请实施例提供的另一种MAC CE消息的格式示意图；
图7是本申请实施例提供的一种连接态下测量配置信息的传输流程图；
图8是本申请实施例提供的又一种MAC CE消息的格式示意图；
图9是本申请实施例提供的再一种MAC CE消息的格式示意图；
图10是本申请实施例提供的再一种MAC CE消息的格式示意图；
图11是本申请实施例提供的一种测量配置的结构框图；
图12是本申请实施例提供的另一种测量装置的结构框图；
图13是本申请实施例提供的又一种测量装置的结构框图；
图14是本申请实施例提供的一种设备的结构示意图。
具体实施方式
下文中将结合附图对本申请的实施例进行说明。
图1是本申请实施例提供的一种测量方法的流程图。本实施例应用于第一通信节点。示例性地，第一通信节点为终端(比如，用户设备(User Equipment，UE)。如图1所示，本实施例包括：S110-S120。
S110、接收第二通信节点配置的预设测量条件。
S120、根据预设测量条件开启第一通信节点所在服务小区对应邻区的测量。
在实施例中，第二通信节点为第一通信节点配置预设测量条件，在第一通信节点满足该预设测量条件的情况下，才开启所在服务小区对应邻区的测量，从而节省了第一通信节点的功耗，以及减少了RRC重建过程的中断时间。
在一实施例中，预设测量条件包括下述之一：满足开启同频测量或异频测量的触发条件；测量值的有效性；测量配置信息；邻区时频信息。
在实施例中，测量值的有效性的触发条件指的是同频、异频、频点或邻区的测量值满足预设条件时，无需对同频、异频、频点或邻区进行测量。也就是说，在第一通信节点满足开启同频或异频测量的触发条件的情况下，第一通信节点可以继续进行同频异频测量，从而反复触发对邻区进行测量，导致第一通信节点的功耗增加。为此，在满足开启同频测量或异频测量的触发条件的情况下，对测量时间或测量次数进行限制，即在邻区测量的时间或邻区测量的次数未达到预设条件的情况下，无需开启对邻区的测量，减少了第一通信节点的功耗。
在一实施例中，在开启同频或异频测量的触发条件为第一通信节点所在服务小区的信号质量变差的情况下，第一通信节点所在服务小区的信号质量变差的判断方式至少包括下述之一：在第一预设时间内，服务小区的信号质量小于或等于第一预设门限值；在第二预设时间内，服务小区的下行无线链路质量小于或等于第二预设门限值；RRC接收到物理层上报的失步指示；在第三预设时间内，RRC接收到物理层上报的失步指示的个数大于或等于第三预设门限值；RRC连续接收到物理层上报的失步指示的个数大于或等于第四预设门限值；在第四预设时间内，未检测到物理下行控制信道(Physical Downlink Control CHannel，PDCCH)的个数大于或等于第五预设门限值；连续未检测到PDCCH 的个数大于或等于第六预设门限值；窄带物理下行控制信道(Narrow Physical Downlink Control CHannel，NPDCCH)的最大重复次数大于或等于第七预设门限值；窄带物理下行共享信道(Narrow Physical Downlink Shared Channel，NPDSCH)的最大重复次数大于或等于第八预设门限值；混合自动重复请求(Hybrid Automatic Repeat reQuest，HARQ)的重传率大于或等于第九预设门限值；在第五预设时间内，服务小区的信号质量变化值大于或等于第十预设门限值；同频邻区的信号质量小于或等于第十一预设门限值，开启异频测量；开启同频测量或异频测量的时长大于或等于第十二预设门限值。
在一实施例中，服务小区或邻区信号质量由至少下述之一参数进行表征：参考信号接收功率(Reference Signal Receiving Power，RSRP)值；参考信号接收质量(Reference Signal Receiving Quality，RSRQ)值；信号与干扰加噪声比(Signal to Interference plus Noise Ratio，SINR)值。
在一实施例中，服务小区的下行无线链路质量由至少下述之一参数进行表征：RSRP值；误码率(BLock Error Rate，BLER)值。
在一实施例中，测量值的有效性的判断条件，至少包括下述之一：测量结束时长达到第十三预设门限值；开启搜索或测量的时长达到第十四预设门限值；服务小区的信号质量变化值达到第十五预设门限值；同频或异频的当前测量次数小于或等于第十六预设门限值；测量值的有效性指的是同频、异频、频点或邻区的测量值满足预设条件时，无需对同频、异频、频点或邻区进行测量。
在一实施例中，应用于第一通信节点的测量方法，还包括：向第二通信节点上报携带邻区测量状态指示的上行数据，邻区测量状态指示至少包括下述之一：满足同频或异频测量的指示；即将开启同频或异频测量的指示；请求开启同频或异频测量的指示。
在一实施例中，携带邻区测量状态指示的上行数据包括下述之一：随机接入前导码(Preamble)；物理上行控制信道(Physical Uplink Control Channel，PUCCH)消息；媒体访问控制-控制元素(Media Access Control-Control Element，MAC CE)消息；RRC消息。
在一实施例中，在向第二通信节点上报携带邻区测量状态指示的上行数据之后，还包括：
确定异频测量的开启时刻，开启时刻的确定方式包括下述之一：将成功发送上行数据之后的第一预设时刻作为开启时刻；将成功接收到第二通信节点的反馈信息的时刻作为开启时刻；将上行数据中携带的第二预设时刻作为开启时刻。
在一实施例中，应用于第一通信节点的测量方法，还包括：确定异频测量时刻，异频测量时刻包括：第一通信节点未传输数据至第二通信节点的时刻，或第一通信节点未接收第二通信节点的数据的时刻。
在一实施例中，异频测量时刻的确定方式包括下述之一：在第六预设时间内，MAC未接收到或未发送MAC服务数据单元(Service Data Unit，SDU)消息；在第七预设时间内，无线链路控制(Radio Link Conrtol，RLC)或MAC的缓冲器为空；业务时延大于或等于第十七预设门限值。
在一实施例中，测量配置信息包括下述之一：RRC消息携带的第一测量配置信息；RRC消息携带的第二测量配置信息；MAC CE消息激活的测量配置信息；下行控制信息(Downlink Control Information，DCI)消息激活的测量配置信息。
在一实施例中，第一测量配置信息包括：测量频点值，以及每个频点下的小区选择参数；第二测量配置信息包括：测量频点索引。
在一实施例中，MAC CE消息激活的测量配置信息，包括下述之一：MAC CE消息携带的激活测量标识位；MAC CE消息携带的激活测量的频点索引；MAC CE消息携带的比特串；激活测量标识位用于指示是否激活同频测量和/或异频测量；比特串用于指示比特位所表示的某个频点是否开启测量。
在一实施例中，DCI消息激活的测量配置信息，包括下述之一：DCI消息携带的激活测量标识位；DCI消息携带的激活测量的频点索引；DCI消息携带的比特串；激活测量标识位用于指示激活为同频测量和/或异频测量；比特串用于指示比特位所表示的某个频点是否开启测量。
在一实施例中，邻区时频信息为通过系统信息广播或RRC消息配置的同频或异频的邻区的时频信息。
在一实施例中，邻区时频信息包括：测量时刻或测量信号的发送时刻的时域位置；测量频点、测量带宽或测量信号的频域位置。
在第二通信节点为第一通信节点配置测量的邻区的过程中，若第二通信节点将第一通信节点所在服务小区附近的所有邻区都配置至第一通信节点，并让第一通信节点进行测量，会造成第一通信节点的功耗增加，以及降低测量效率。有鉴于此，本申请提出一种测量方法，在第一通信节点上报邻区信息时，只上报第一通信节点所在服务小区附近的最强邻区，以使第二通信节点根据最强邻区配置对应的测量配置信息，然后第一通信节点根据最强邻区的测量配置信息对最强邻区进行测量，提高了测量的有效性。图2是本申请实施例提供的另一种测量方法的流程图。本实施例应用于第一通信节点。如图2所示，本实施例 包括：S210。
S210、向第二通信节点发送携带第一通信节点的最强邻区信息的上行数据。
在实施例中，第一通信节点可向第二通信节点上报邻区信息，以使第二通信节点根据邻区信息判断第一通信节点的位置。为了避免第一通信节点对当前所在服务小区附近的所有邻区进行测量，可在第一通信节点向第二通信节点上报邻区信息时，在上报的上行数据中携带最强邻区信息，以使第二通信节点根据最强邻区信息进行配置，得到邻区测量配置信息，然后将邻区测量配置信息发送至第一通信节点，以使第一通信节点根据邻区测量配置信息对最强邻区进行测量，节省了第一通信节点的功耗，以及提高了测量的有效性。
在实施例中，携带第一通信节点的最强邻区信息的上行数据可以为RRC消息，也可以为MAC CE消息。
在一实施例中，应用于第一通信节点的测量方法，还包括：接收第二通信节点发送的最强邻区使能指示信息，最强邻区使能指示信息用于指示第一通信节点是否支持上报预设频点下的最强邻区。在实施例中，在第一通信节点向第二通信节点发送携带第一通信节点的最强邻区信息的上行数据之前，为了使第一通信节点具备上报最强邻区信息的能力，第二通信节点通过系统消息使能第一通信节点是否上报最强邻区信息，即第二通信节点可向第一通信节点发送最强邻区使能指示信息，以使能第一通信节点上报最强邻区信息。
在一实施例中，携带第一通信节点的最强邻区信息的上行数据，包括：在空闲态或者非激活态发起的RRC消息；MAC CE消息。
在一实施例中，RRC消息携带最强邻区信息的方式，包括下述之一：
RRC消息携带一个包括频点索引和对应最强邻区的小区标识的列表；RRC消息携带一个包括频点索引和对应最强邻区的小区标识；RRC消息携带一个按照频点顺序或频点索引次序依次对应的最强邻区的小区标识的列表；RRC消息携带同频的最强邻区的小区标识。
在一实施例中，MAC CE消息携带最强邻区信息的方式，包括下述之一：
MAC CE消息携带一个包括频点索引和对应最强邻区的小区标识的列表；MAC CE消息携带一个包括频点索引和对应最强邻区的小区标识；MAC CE消息携带一个频点顺序或频点索引次序依次对应的最强邻区的小区标识的列表；MAC CE消息携带同频的最强邻区的小区标识。
在一实施例中，最强邻区包括下述之一：RSRP或RSRQ或SINR测量值最大的邻区；RSRP或RSRQ或SINR大于或等于第十八预设门限值且RSRP或RSRQ或SINR测量值最大的邻区，邻区可以为同频、某个频点或所有频点的最 强邻区。
在一实施例中，最强邻区信息包括下述之一：频点，频点索引，邻区的小区标识，信号质量值。
在一实施例中，图3是本申请实施例提供的又一种测量方法的流程图。本实施例应用于第二通信节点。示例性地，第二通信节点可以为基站或网络侧。如图3所示，本实施例包括：S310-S320。
S310、配置预设测量条件，预设测量条件用于开启第一通信节点所在服务小区对应邻区的测量。
S320、将预设测量条件发送至第一通信节点。
在实施例中，第二通信节点通过配置预设测量条件，使第一通信节点根据预设测量条件开启第一通信节点所在服务小区对应邻区的测量，而并非对所有邻区进行测量，节省了第一通信节点的功耗，以及减少了RRC重建过程的中断时间。
在一实施例中，预设测量条件包括下述之一：满足开启同频测量或异频测量的触发条件；测量值的有效性；测量配置信息；邻区时频信息。
在实施例中，测量值的有效性的触发条件指的是同频、异频、频点或邻区的测量值满足预设条件时，无需对同频、异频、频点或邻区进行测量。也就是说，在第一通信节点满足开启同频或异频测量的触发条件的情况下，第一通信节点可以继续进行同频异频测量，从而反复触发对邻区进行测量，导致第一通信节点的功耗增加。为此，在满足开启同频测量或异频测量的触发条件的情况下，对测量时间或测量次数进行限制，即在邻区测量的时间或邻区测量的次数未达到预设条件的情况下，无需开启对邻区的测量，减少了第一通信节点的功耗。
在一实施例中，在开启同频或异频测量的触发条件为第一通信节点所在服务小区的信号质量变差的情况下，第一通信节点所在服务小区的信号质量变差的判断方式至少包括下述之一：在第一预设时间内，服务小区的信号质量小于或等于第一预设门限值；在第二预设时间内，服务小区的下行无线链路质量小于或等于第二预设门限值；RRC接收到物理层上报的失步指示；在第三预设时间内，RRC接收到物理层上报的失步指示的个数大于或等于第三预设门限值；RRC连续接收到物理层上报的失步指示的个数大于或等于第四预设门限值；在第四预设时间内，未检测到PDCCH个数大于或等于第五预设门限值；连续未检测到PDCCH的个数大于或等于第六预设门限值；NPDCCH的最大重复次数大于或等于第七预设门限值；NPDSCH的最大重复次数大于或等于第八预设门限 值；HARQ的重传率大于或等于第九预设门限值；在第五预设时间内，服务小区的信号质量变化值大于或等于第十预设门限值；同频邻区的信号质量小于或等于第十一预设门限值，开启异频测量；开启同频测量或异频测量的时长大于或等于第十二预设门限值。
在一实施例中，服务小区或邻区信号质量由至少下述之一参数进行表征：RSRP值；RSRQ值；SINR值。
在一实施例中，服务小区的下行无线链路质量由至少下述之一参数进行表征：RSRP值；BLER值。
在一实施例中，测量值的有效性的判断条件，至少包括下述之一：测量结束时长达到第十三预设门限值；开启搜索或测量的时长达到第十四预设门限值；服务小区的信号质量变化值达到第十五预设门限值；同频或异频的当前测量次数小于或等于第十六预设门限值。
在一实施例中，应用于第二通信节点的测量方法，还包括：接收第一通信节点上报的携带邻区测量状态指示的上行数据，邻区测量状态指示至少包括下述之一：满足同频或异频测量的指示；即将开启同频或异频测量的指示；请求开启同频或异频测量的指示。
在一实施例中，携带邻区测量状态指示的上行数据包括下述之一：随机接入前导码；PUCCH消息；MAC CE消息；RRC消息。
在一实施例中，在接收接收第一通信节点上报的携带邻区测量状态指示的上行数据之后，还包括：
配置异频测量的开启时刻，开启时刻的确定方式包括下述之一：将成功发送上行数据之后的第一预设时刻作为开启时刻；将成功接收到第二通信节点的反馈信息的时刻作为开启时刻；将上行数据中携带的第二预设时刻作为开启时刻。
在一实施例中，应用于第二通信节点的测量方法，还包括：配置异频测量时刻，异频测量时刻包括：第一通信节点未传输数据至第二通信节点的时刻，或第一通信节点未接收第二通信节点的数据的时刻。
在一实施例中，异频测量时刻的确定方式包括下述之一：在第六预设时间内，MAC未接收到或未发送MAC SDU消息；在第七预设时间内，RLC或MAC的缓冲器为空；业务时延大于或等于第十七预设门限值。
在一实施例中，测量配置信息包括下述之一：RRC消息携带的第一测量配置信息；RRC消息携带的第二测量配置信息；MAC CE消息激活的测量配置信息；DCI消息激活的测量配置信息。
在一实施例中，第一测量配置信息包括：测量频点值，以及每个频点下的小区选择参数；第二测量配置信息包括：测量频点索引。
在一实施例中，MAC CE消息激活的测量配置信息，包括下述之一：MAC CE消息携带的激活测量标识位；MAC CE消息携带的激活测量的频点索引；MAC CE消息携带的比特串；激活测量标识位用于指示是否激活同频测量和/或异频测量；比特串用于指示比特位所表示的某个频点是否开启测量。
在一实施例中，DCI消息激活的测量配置信息，包括下述之一：DCI消息携带的激活测量标识位；DCI消息携带的激活测量的频点索引；DCI消息携带的比特串；激活测量标识位用于指示激活为同频测量或异频测量；比特串用于指示比特位所表示的某个频点是否开启测量。
在一实施例中，邻区时频信息为通过系统信息广播或RRC消息配置的同频或异频的邻区的时频信息。
在一实施例中，邻区时频信息包括：测量时刻或测量信号的发送时刻的时域位置；测量频点、测量带宽或测量信号的频域位置。
在一实施例中，应用于第二通信节点的测量方法，包括：
接收第一通信节点发送的携带第一通信节点的最强邻区信息的上行数据。
在一实施例中，应用于第二通信节点的测量方法，还包括：向第一通信节点发送最强邻区使能指示信息，最强邻区使能指示信息用于指示第一通信节点是否支持上报预设频点下的最强邻区。
在一实施例中，携带第一通信节点的最强邻区信息的上行数据，包括：在空闲态或者非激活态发起的RRC消息；MAC CE消息。
在一实施例中，RRC消息携带最强邻区信息的方式，包括下述之一：
RRC消息携带一个包括频点索引和对应最强邻区的小区标识的列表；RRC消息携带一个包括频点索引和对应最强邻区的小区标识；RRC消息携带一个按照频点顺序或频点索引次序依次对应的最强邻区的小区标识的列表；RRC消息携带同频的最强邻区的小区标识。
在一实施例中，MAC CE消息携带最强邻区信息的方式，包括下述之一：MAC CE消息携带一个包括频点索引和对应最强邻区的小区标识的列表；MAC CE消息携带一个包括频点索引和对应最强邻区的小区标识；MAC CE消息携带一个频点顺序或频点索引次序依次对应的最强邻区的小区标识的列表；MAC CE消息携带同频的最强邻区的小区标识。
在一实施例中，最强邻区包括下述之一：参考信号接收功率RSRP或参考 信号接收质量RSRQ或SINR测量值最大的邻区；RSRP或RSRQ或SINR大于或等于第十八预设门限值且RSRP或RSRQ或SINR测量值最大的邻区。
在一实施例中，最强邻区信息包括下述之一：频点，频点索引，邻区的小区标识，信号质量值。
在一实现方式中，以预设测量条件为满足开启同频和/或异频测量的触发条件为例，对开启第一通信节点所在服务小区对应邻区的测量过程进行说明。
在实施例中，第二通信节点使能第一通信节点是否判断同频和/或异频测量的触发条件。在第二通信节点使能第一通信节点判断同频和/或异频测量的触发条件的情况下，第一通信节点可根据配置信息进行判断，并在满足同频和/或异频测量的触发条件的情况下，第一通信节点开启同频和/或异频的测量。
在实施例中，同频和/或异频测量的触发条件可以是第一通信节点所在服务小区的信号质量变差。在一实施例中，同频测量和异频测量的触发条件可以是相同的触发条件，也可以是不同的触发条件。示例性地，同频测量和异频测量为相同的触发条件，则在满足同一个触发条件的情况下，触发同频测量和异频测量；或者，同频测量和异频测量为不同的触发条件，比如，同频测量的触发条件较低，异频测量的触发条件较高，对此并不进行限定，可根据实际情况进行调整。
第二通信节点广播或者配置同频和/或异频的频点，以及频点上存在的邻区。在连接态，第一通信节点满足触发条件的情况下对邻区进行测量。第二通信节点通过广播的系统信息或者RRC消息，配置与第一通信节点当前所在服务小区相同频点的同频配置，可包括同频上存在的邻区的小区标识(比如，物理小区标识(Physical Cell Identifier，PCI))等，以及配置当前所在服务小区不同频点的异频配置，可包括异频的频点，频点上存在的邻区的小区标识(如PCI)等。
第二通信节点可以根据第一通信节点位置，选择或者使能是否为第一通信节点使能判断同频、异频测量的触发条件。第二通信节点通过RRC消息给第一通信节点配置同频、异频测量的触发条件，比如，门限值，时间等值。例如，RRC重配消息、RRC建立消息、RRC重建立消息或者RRC继续消息携带用于判断同频或异频测量的触发条件的门限值或者定时器值。第一通信节点在接收到消息后，发现消息携带了用于判断同频、异频的触发条件的配置参数，如门限值，定时器值等，对同频或异频的触发条件进行判断，否则不对同频或异频的触发条件进行判断。
在实施例中，判断同频、异频测量的触发条件可以为服务小区的信号质量是否变差。在第一通信节点所在的服务小区的信号质量变差的情况下，开启对 邻区的测量。
在实施例中，第一通信节点判断服务小区的信号质量变差的方式可以包括下述之一：
方式一：在第一预设时间内，服务小区的信号质量小于或等于第一预设门限值。服务小区的信号质量可以通过服务小区的测量结果RSRP值，RSRQ值，SINR值等参数进行表征。示例性地，在时间1内，服务小区的RSRP值小于或等于门限值1，和/或，在时间2内，服务小区的RSRQ值小于或等于门限值2，和/或，在时间3内，服务小区的SINR值小于或等于门限值3，第一通信节点认为本小区的信号质量较差，开启同频测量。在时间4内，服务小区的RSRP值小于或等于门限值4，和/或，在时间5内，服务小区的RSRQ值小于或等于门限值5，和/或，在时间6内，服务小区的SINR值小于或等于门限值6，第一通信节点认为本小区的信号质量较差，开启异频测量。例如，在时刻n，得到服务小区的RSRP值，启动定时器1，定时器1时长等于时间1，当定时器1超时，在这段时间内，服务小区的RSRP值都小于或等于门限值1，则第一通信节点开启同频测量。同样地，RSRQ值和SINR值，开启异频的过程亦然，在此不再赘述。
在实施例中，第二通信节点可以配置门限值和一定时间的数值。门限值1和门限值4可以相同或者不同，门限值2和门限值5可以相同或者不同，门限值3和门限值6可以相同或者不同。时间1、时间2、时间3、时间4、时间5、时间6可以相同或者不同。
方式二：在第二预设时间内，服务小区的下行无线链路质量小于或等于第二门限值。下行无线链路质量可以体现为第一通信节点测量到的参考信号的接收功率，或者第一通信节点得到的BLER。也就是，当在时间1内，第一通信节点测量到的参考信号接收功率小于或等于门限值1，或第一通信节点得到的BLER小于或等于门限值2，第一通信节点认为本小区的信号质量较差，开启同频测量。当在时间2内，第一通信节点测量到的参考信号接收功率小于或等于门限值3，或第一通信节点得到的BLER小于或等于门限值4，第一通信节点认为本小区的信号质量较差，开启异频测量。
在实施例中，第二通信节点可以配置门限值和一定时间的数值。门限值1和门限值3可以相同或者不同，门限值2和门限值4可以相同或者不同。时间1和时间2可以相同，也可以不同。
方式三：RRC接收到物理层上报的失步指示(out of sync)。当服务小区的下行无线链路质量在评估周期内小于或等于一定门限值，物理层向RRC上报失步指示。当RRC接收到失步指示，第一通信节点开启同频和/或异频测量。
或者，在第三预设时间内，RRC接收到物理层上报的失步指示的个数大于或等于第三预设门限值。RRC在时间1内，接收到的失步指示的个数大于或等于门限值1，第一通信节点开启同频测量。RRC在时间2内，接收到的失步指示的个数大于或等于门限值2，第一通信节点开启异频测量。例如，RRC接收到一个失步指示且定时器1超时，启动定时器1，并开始计数收到的失步指示的个数，定时器1的时长与一定时间1相等。RRC接收到一个失步指示且定时器不超时，接收到的失步指示的个数加一。在定时器超时之前，如果RRC接收到的失步指示的个数大于或等于门限值1，第一通信节点开启同频测量。异频亦然。
在实施例中，第二通信节点可以配置门限值和一定时间的数值。时间1和时间2可以相同，也可以不同。门限值1和门限值2可以相同，也可以不同。
或者，RRC连续接收到物理层上报的失步指示的个数大于或等于第四预设门限值。RRC连续接收到的失步指示的个数大于或等于门限值1，第一通信节点开启同频测量。RRC连续收到的失步指示的个数大于或等于门限值2，第一通信节点开启异频测量。例如，RRC接收到一个失步指示且计数器为0，开始计数连续收到的失步指示的个数。如果连续接收到失步指示，计数器就加一，如果没有接收到失步指示或者收到同步指示，计数器就清零。RRC连续接收到的失步指示的个数大于或等于门限值1，第一通信节点开启同频测量。异频亦然。
在实施例中，第二通信节点可以配置门限值数值。门限值1和门限值2可以相同，也可以不同。
方式四：在第四预设时间内，第一通信节点未检测到PDCCH的个数大于或等于第五预设门限值。在时间1内，第一通信节点没有检测到的PDCCH的个数达一定的门限值1，第一通信节点开启同频测量。在时间2内，第一通信节点没有检测到的PDCCH的个数达一定的门限值2，第一通信节点开启异频测量。例如，第一通信节点没有检测到一个PDCCH且定时器1超时，启动定时器1，并开始计数没有检测到PDCCH的个数，定时器1的时长与时间1相等。第一通信节点没有检测到一个PDCCH且定时器不超时，没有检测到PDCCH的个数加一。如果没有检测到PDCCH的个数大于或等于门限值1，第一通信节点开启同频测量。异频亦然。
或者，连续未检测到PDCCH的个数大于或等于第六预设门限值。连续没有检测到PDCCH的个数大于或等于门限值1，第一通信节点开启同频测量。连续没有检测到PDCCH的个数大于或等于门限值2，第一通信节点开启异频测量。例如，没有检测到一个PDCCH且计数器为0，开始计数连续没有检测到PDCCH的个数。如果连续没有检测到PDCCH，计数器就加一，如果检测到了PDCCH，计数器就清零。连续没有检测到PDCCH的个数大于或等于门限值1，第一通信 节点开启同频测量。异频亦然。
在实施例中，第二通信节点可以配置门限值和一定时间的数值。门限值1和门限值2可以相同，也可以不同。门限值1和门限值2可以相同或者不同。
方式五：NPDCCH的最大重复次数大于或等于第七预设门限值，或者NPDSCH的最大重复次数大于或等于第八预设门限值。第二通信节点通过RRC配置的NPDCCH的最大重复次数大于或等于一定的门限值1，第一通信节点开启同频测量。节点通过RRC配置的NPDCCH的最大重复次数大于或等于一定的门限值2，第一通信节点开启异频测量。
和/或，第二通信节点通过RRC配置的NPDSCH的最大重复次数大于或等于一定的门限值3，第一通信节点开启同频测量。第二通信节点通过RRC配置的NPDSCH的最大重复次数大于或等于一定的门限值4，第一通信节点开启异频测量。
在实施例中，第二通信节点可以配置门限值的数值。门限值1、门限值3、门限值2和门限值4可以相同，也可以不同。
或者，第二通信节点通过RRC配置的NPDCCH的最大重复次数，第二通信节点通过DCI指示NPDCCH的最大重复次数大于或等于一定的门限值1，第一通信节点开启同频测量。第二通信节点通过RRC配置的NPDCCH的最大重复次数，第二通信节点通过DCI指示NPDCCH的最大重复次数大于或等于一定的门限值2，第一通信节点开启异频测量。
和/或，第二通信节点通过RRC配置的NPDSCH的最大重复次数，第二通信节点通过DCI指示NPDSCH的最大重复次数大于或等于一定的门限值3，第一通信节点开启同频测量。第二通信节点通过RRC配置的NPDSCH的最大重复次数，第二通信节点通过DCI指示NPDSCH的最大重复次数大于或等于一定的门限值4，第一通信节点开启异频测量。
在实施例中，第二通信节点可以配置门限值的数值。门限值1、门限值3、门限值2和门限值4可以相同，也可以不同。
方式六：HARQ的重传率大于或等于第九预设门限值。示例性地，HARQ的重传率大于或等于一定的门限值1，第一通信节点开启同频测量。HARQ的重传率大于或等于一定的门限值2，第一通信节点开启异频测量。
在实施例中，第二通信节点可以配置门限值的数值。门限值1和门限值2可以相同，也可以不同。
方式七：在第五预设时间内，服务小区的服务信号质量变化值大于或等于第十预设门限值。服务小区的服务信号质量变化大，认为第一通信节点处于边 缘且移动速度较快，可能会移动到其他小区，服务小区的信号质量可以通过服务小区的测量结果RSRP，RSRQ，SINR值。也就是，当在一定的时间1内，服务小区的RSRP减少量大于或等于一定的门限值1，和/或，在一定的时间2内，服务小区的RSRQ减少量大于或等于一定的门限值2，和/或，在一定的时间3内，服务小区的SINR减少量大于或等于一定的门限值3，第一通信节点认为本小区的信号质量较差，开启同频测量。当在一定的时间4内，服务小区的RSRP减少量大于或等于一定的门限值4，和/或，在一定的时间5内，服务小区的RSRQ减少量大于或等于一定的门限值5，和/或，在一定的时间6内，服务小区的SINR减少量大于或等于一定的门限值6，第一通信节点认为本小区的信号质量较差，开启异频测量。例如，在时刻n，得到服务小区的RSRP值，启动定时器1，定时器1时长等于一定的时间1，当定时器1超时，在这段时间内，服务小区的RSRP减少量大于或等于一定的门限值1，那么第一通信节点开启同频测量。对于RSRQ，SINR，异频亦然，在此不再赘述。
在实施例中，第二通信节点可以配置门限值和一定时间的数值。门限值1和门限值4可以相同或者不同，门限值2和门限值5可以相同或者不同，门限值3和门限值6可以相同或者不同。一定时间1、一定时间2、一定时间3、一定时间4、一定时间5、一定时间6可以相同或者不同。
方式八：在开启同频测量后，同频邻区的信号质量小于或等于第十一门限值的情况下，开启异频测量。也就是同频邻区的信号质量不够好的情况下，才开启异频测量。也就是，第一通信节点开启同频测量后，对同频邻区测量，如果测量到的信号质量最好的同频邻区的RSRP或者RSRQ或者SINR小于或等于第十一门限值，第一通信节点开启异频测量。或者，本小区的信号质量RSRP或者RSRQ或者SINR小于或等于一定门限值，信号质量最好的同频邻区的RSRP或者RSRQ或者SINR小于或等于第十一门限值，第一通信节点开启异频测量。例如，第一通信节点开启同频测量，当同频小区最好的小区的RSRP小于或等于第十一门限值，第一通信节点再开启异频测量。
方式九：开启同频测量或异频测量的时长大于或等于第十二预设门限值，即定时器超时的情况下，再次开启同频或异频测量。也就是，当开启同频测量后，第一通信节点同时启动定时器1，当定时器超时，第一通信节点再次开启同频测量，同时再次开启定时器1。当开启异频测量后，第一通信节点同时启动定时器2，当定时器超时，第一通信节点再次开启异频测量，同时再次开启定时器2。例如，第一通信节点开启同频测量后，启动定时器1，当启动定时器1时，第一通信节点再开启同频测量。
方式十：上述方式一至方式九的任意组合。例如，方式一和方式七，也就 是说，服务小区的RSRP小于或等于一定的门限值1，且在一定时间1内，服务小区的RSRP减少量大于或等于一定的门限值2，第一通信节点开启同频测量。在一定的时间2内，服务小区的RSRP减少量大于或等于一定的门限值3，第一通信节点开启异频测量。
例如，方式五和方式七，也就是说，第二通信节点通过RRC配置的NPDCCH的最大重复次数大于或等于一定的门限值1，且当在一定的时间1内，服务小区的RSRP减少量大于或等于一定的门限值2，第一通信节点开启同频测量。在一定的时间2内，服务小区的RSRP减少量大于或等于一定的门限值3，第一通信节点开启异频测量。
例如：方式一和方式三，也就是说，服务小区的RSRP小于或等于一定的门限值1，且RRC在一定的时间1内，收到的失步指示的个数大于或等于门限值2，第一通信节点开启同频测量。RRC在一定的时间2内，收到的失步指示的大于或等于门限值3，第一通信节点开启异频测量。
例如：方式一和方式九，也就是说，服务小区的RSRP小于或等于一定门限值1，且定时器1超时，第一通信节点开启同频测量。服务小区的RSRP小于或等于一定门限值2，且定时器2超时，第一通信节点开启异频测量。
在一实现方式中，测量值的有效性指的是当测量值不满足条件时测量值是有效的，可以不再开启同频或者异频或者某个频点或者小区的测量；否则测量值是无效的，需要开启同频或者异频或者某个频点或者小区的测量。第一通信节点再次满足同频或异频测量的触发条件，如上述实施例中方式一至方式十的描述，如果同频或异频、某个频点或者某个邻区的测量满足限制条件，第一通信节点不再对同频或异频、某个频点或者某个邻区进行测量，反之，不满足限制条件，第一通信节点再次触发对同频或异频、某个频点或者某个邻区的测量。
在第一通信节点开启了同频或异频测量，并得到了某个邻区的测量结果，但是没有触发无线链路失败的情况下。如果第一通信节点再次达到了同频异频测量的触发条件，如上述实施例中方式一至方式十的描述，第一通信节点继续进行同频异频测量，尤其是第一通信节点一直处于小区边缘，存在反复触发对该小区测量的情况，从而使得第一通信节点的功耗增加。在第一通信节点开启了同频或异频测量，对某个频点进行了搜索，并得到了该频点下所有邻区的测量结果，但是没有触发无线链路失败的情况下。如果第一通信节点再次满足了同频异频测量的触发条件，上述实施例方式一至方式十的描述，第一通信节点继续进行同频异频测量，从而导致第一通信节点的功耗增加。
为了不增加第一通信节点的功耗，可对测量时间或者测量次数进行限制，如果满足限制条件，则认为不再进行该小区或者该频点的测量。在实施例中， 以预设测量条件为测量值的有效性为例，对邻区测量的启动过程进行说明。
在实施例中，测量值的有效性的判断条件，包括下述之一：方式一，测量结束时长达到第十三预设门限值。在实施例中，对于同频或异频、某个频点下的所有小区或者某个邻区的测量，在一定时间内，认为不需要再对其进行测量，否则可以进行测量。例如，某个小区或者某个频点下邻区的测量结果在一定时间内，认为测量结果有效。也就是，某个小区的开始测量或者测量结果产生之后，启动定时器，如果定时器不超时，认为测量结果是有效的，不需要再对该小区进行测量；如果定时器超时，则认为测量结果失效，需要再进行测量。
或者，开启搜索或测量的时长达到第十四预设门限值。在实施例中，某个频点开启搜索或者测量的情况下，启动定时器，如果定时器不超时，认为在该频点下搜索到的小区以及小区测量结果是有效的，不再对该频点再进行搜索；如果超时，则认为在该频点下搜索到的小区以及小区测量结果失效，需要再进行测量。或者，某个频点搜索到的小区，得到这些小区的测量结果后，启动定时器，如果定时器不超时，认为在该频点下搜索到的小区以及小区测量结果是有效的，不需要对该频点再进行搜索；如果超时，则认为在该频点下搜索到的小区以及小区测量结果失效，需要再进行测量。
或者，开启同频或者异频测量，一定时间内，认为不需要再次开启。也就是说，第一通信节点开启同频或者异频测量的情况下，启动定时器，如果定时器不超时，认为不能开启同频或者异频测量；如果大于或等于了一定时间，则认为测量结果失效，需要再进行测量。
其中，定时器时长，门限值可以由第二通信节点通过RRC消息或者系统消息配置。
方式二，服务小区的信号质量变化值达到第十五预设门限值。在实施例中，在一定时间内，服务小区的信号质量变化大于或等于一定门限值，认为可以再对其进行测量，否则可以不需要测量。在一定时间内，服务小区的信号质量(如RSRP，RSRQ或者SINR)增加量或者减少量大于或等于一定门限值，认为UE移动的速度较快，即邻区可能已经发生变化，在再次满足同频异频测量条件的情况下，则触发同频异频测量；否则，不触发同频异频测量。
在实施例中，定时器时长，门限值可以由节点通过RRC消息或者系统消息配置。
方式三，同频或异频的当前测量次数小于或等于第十六预设门限值，即最多能进行几次同频或异频测量。也就是说，如果满足同频触发条件，且同频测量的次数小于或等于最大测量次数1，就开启同频测量，反之不开启；如果满足 触发异频条件，且异频测量的次数小于或等于最大测量次数2，就开启同频测量，反之不开启。最大测量次数可以大于或等于1，可以是固定值，也可以由节点配置。最大测量次数1和最大测量次数2可以相同也可以不相同。
方式四，上述方式一至方式三的组合。例如：方式一和方式二。也就是说，第一通信节点进行同频测量时，启动定时器1。第一通信节点满足同频测量的触发条件，且定时器1不超时，且在一定时间内，服务小区的RSRP减少量大于或等于一定门限值，第一通信节点开启同频测量。第一通信节点进行同频测量时，启动定时器2。第一通信节点满足异频测量的触发条件，且定时器2不超时，且在一定时间内，服务小区的RSRP减少量大于或等于一定门限值，第一通信节点开启异频测量。
在一实现方式中，应用于第一通信节点的测量方法还包括：向第二通信节点上报携带邻区测量状态指示的上行数据。即在第一通信节点满足了异频测量条件的情况下，发送上行信号或消息告知第二通信节点。
在第一通信节点满足了异频测量条件的情况下，可以通过发送上行信号或者消息告知第二通信节点。第二通信节点得知第一通信节点的行为，在第一通信节点进行异频测量的情况下，第二通信节点可以避免调度第一通信节点。第二通信节点可选的为第一通信节点配置测量配置信息，包括需要测量的频点，邻区等。图4是本申请实施例提供的一种测量配置信息的传输流程图。本实施例中，以第一通信节点为UE，第二通信节点为演进型基站(evolved NodeB，eNB)为例，对测量配置信息的传输过程进行说明。如图4所示，本实施例包括：S410-S450。
S410、触发邻区测量。
S420、上报邻区测量状态指示至基站。
S430、发送测量配置信息至UE。
S440、得到邻区测量结果。
S450、触发RRC重建。
在一实施例中，如图4中的左图所示，eNB向UE发送测量配置信息。在一实施例中，如图4中的右图所示，eNB未向UE发送测量配置信息。
在实施例中，邻区测量状态指示可以为第一通信节点是否满足了同频或异频测量的指示，或者UE即将开启同频或异频测量的指示，或者请求开启同频或异频测量指示等等。第一通信节点通过发送上行信号或者上行消息的方式，告知第二通信节点。在实施例中，向第二通信节点上报邻区测量状态指示的上行数据的方式包括下述之一：
方式一：第一通信节点通过发送preamble通知第二通信节点。第二通信节点通过系统消息或者RRC消息配置专用的preamble资源。例如，第二通信节点配置某种物理随机接入信道(Physical Random Access CHannel，PRACH)的时频资源(包括周期，起始时刻，频域位置等)，在第一通信节点满足了异频测量条件的情况下，第一通信节点在该资源上发送preamble。第二通信节点在该资源上接收到preamble，就可以知道第一通信节点满足了异频测量条件。第二通信节点配置preamble资源(包括preamble序号的范围，起始序号，preamble的个数)，在第一通信节点满足了异频测量条件，第一通信节点就发送该preamble。第二通信节点接收到该preamble，就知道第一通信节点满足了异频测量条件。
方式二：第一通信节点通过发送PUCCH消息通知第二通信节点。第二通信节点通过系统消息或者RRC消息配置专用的PUCCH资源。例如，节点配置某种PUCCH的时频资源(包括周期，起始时刻，频域位置等)，当第一通信节点满足了异频测量条件，第一通信节点在该资源上发送PUCCH。第二通信节点在该资源上收到PUCCH，就知道第一通信节点满足了异频测量条件。PUCCH序列可以为1比特，如SR。
方式三：第一通信节点通过发送MAC CE通知第二通信节点。当第一通信节点满足了异频测量条件，第一通信节点发送MAC CE消息至第二通信节点。图5是本申请实施例提供的一种MAC CE消息的格式示意图。如图5所示，MAC CE消息包括：R比特位和测量标识比特位。其中，R代表预留位，且R为可选位；测量标识比特位(比如，测量位采用measurment表示)代表是否满足了异频测量条件，比如，在测量标识比特位为全1的情况下，代表用户满足了异频测量条件。
方式四：第一通信节点通过发送RRC消息通知第二通信节点。当第一通信节点满足了异频测量条件，第一通信节点发送RRC消息给第二通信节点。RRC消息可以是测量报告，测量报告包含是否满足了异频测量条件的指示位，比如，一个比特位，1代表第一通信节点满足了异频测量条件。RRC消息也可以是新的RRC消息。
在第二通信节点接收到该消息或者信号，认为在某个时刻第一通信节点开始异频测量。而第一通信节点在成功发送消息或者信号，则在某个时刻第一通信节点开始异频测量。即上述实施例中描述的在第一预设时刻开启异频测量。在实施例中，异频测量的开启时刻的确定方式包括下述之一：
方式一：发送上行数据之后的第一预设时刻。在实施例中，第一预设时刻指的是在第一通信节点成功发送上行数据之后的一定时间后，开启异频测量。也就是说，第一通信节点在成功发送上行信号或者上行消息后的一定时间后， 第一通信节点开始异频测量。示例性地，第一通信节点在时刻n成功发送preamble或者PUCCH或者MAC CE或者RRC消息后，时刻n+k(即第一预设时刻)开始异频测量，其中k由第二通信节点配置，或者为固定值。
方式二：接收到第二通信节点的反馈信息的时刻。在实施例中，第一通信节点在接收到反馈后，第一通信节点开始异频测量。第一通信节点成功收到preamble的反馈随机接入响应(Random Access Response，RAR)或者MAC CE的HARQ反馈(如物理混合自动重传指示信道(Physical Hybrid ARQ Indicator Channel，PHICH)，PDCCH)或者RRC消息的HARQ反馈后，第一通信节点开始异频测量。
方式三：上行数据中携带的第二预设时刻。在实施例中，第一通信节点在上行信号或者上行消息中携带第二预设时刻的信息。PUCCH中携带第二预设时刻的信息，例如，在多少时刻后第一通信节点开始异频测量。PUCCH序列代表时刻，11代表3ms。或者，MAC CE携带第二预设时刻的信息，例如在多少时刻后第一通信节点开始异频测量。图6是本申请实施例提供的另一种MAC CE消息的格式示意图。如图6所示，本实施例中的MAC CE消息中包括R比特位和测量时刻比特位。其中，测量时刻由比特串组成，代表时刻，11代表3ms。或者，RRC消息携带测量时刻的信息，例如在多少时刻后第一通信节点开始异频测量。在实施例中，测量时刻信息由比特串或者枚举值组成。
在一实现方式中，应用于第一通信节点的测量方法，还包括：确定异频测量时刻。在实施例中，第一通信节点满足异频测量的条件后，可以不告知基站。但是，为了避免基站调度第一通信节点，第一通信节点和第二通信节点约定同样的规则，满足规则后，第一通信节点开启异频测量，第二通信节点避免调度第一通信节点。
规则可以是第一通信节点没有数据传输。也就是，第一通信节点满足异频测量的条件，且第一通信节点没有数据传输时，开始异频测量。
第一通信节点判断没有数据传输的方式可以包括下述之一：
方式一：在第六预设时间内，MAC未接收到或未发送MAC SDU消息。在实施例中，在一定时间内，MAC没有接收到或没有发送MAC SDU。例如，在MAC没有接收到或没有发送MAC SDU的情况下，启动定时器，定时器时长等于一定时间，在MAC接收到或发送MAC SDU的情况下，定时器清零。在定时器超时的情况下，认为第一通信节点没有数据传输，随即开启异频测量。
方式二：在第七预设时间内，RLC或MAC的缓冲器为空。在实施例中，在一定时间内，RLC或者MAC没有待传数据包；例如，当MAC或RLC的buffer 没有待传数据包，为空时，启动定时器，定时器时长等于一定时间，当MAC或RLC的buffer不为空，定时器清零。当定时器超时时，认为第一通信节点没有数据传输，随即开启异频测量。
方式三：在实施例中，业务时延大于或等于第十七预设门限值。例如，第一通信节点具有的承载或者数据无线承载(Data Radio Bearer，DRB)，或者逻辑信道映射的数据，其时延要求大于一定的门限值，认为业务对时延要求不敏感，第一通信节点可开启异频测量。
方式四，上述方式一至方式三的任意组合。例如：方式一和方式三的组合，也就是说，当第一通信节点的时延要求大于一定的门限值，且在一定时间内，MAC没有收到或没有发送MAC SDU，第一通信节点可开启异频测量。
在一实现方式中，以预设测量条件为测量配置信息为例，对是否开启邻区测量的过程进行说明。在实施例中，第二通信节点在系统信息广播同频异频的小区选择的参数，包括：频点，频点的偏移值，小区的偏移值等等。在RRC重建过程中需要进行小区选择。在小区选择过程中，第一通信节点根据系统信息广播的小区选择参数进行小区选择。根据广播的频点或邻区，对邻区测量，并应用小区偏移等值选择最优的目标小区。
在实施例中，对同频异频的测量是为RRC重建过程中需要进行的小区选择服务的，进行连接态测量配置需要提供用于小区选择的参数。在连接态，第二通信节点给第一通信节点配置测量配置。图7是本申请实施例提供的一种连接态下测量配置信息的传输流程图。如图7所示，本实施例包括：S510-S530。
S510、触发邻区测量。
S520、得到邻区测量结果。
S530、触发RRC重建。
在实施例中，第二通信节点对第一通信节点配置测量配置信息，测量配置信息包括同频和/或异频的配置信息，测量配置信息包括下述之一：
方式一：RRC消息携带的第一测量配置信息。在实施例中，第一测量配置信息包括：测量频点值，以及每个频点下的小区选择参数。在实施例中，第二通信节点通过RRC消息给出用于小区选择的第一测量配置信息。第一测量配置信息中包括测量的频点值，以及每个频点下用于小区选择参数，包括，邻区的RSRP和RSRQ的最小接收水平、邻区RSRP和RSRQ的偏移值，邻区列表等等。例如：第一测量配置信息中包括多个频点的配置，其中，某个频点的配置包括某个频点的绝对无线频道编号(Absolute Radio Frequency Channel Number，ARFCN)，以及该频点下邻区的RSRP和RSRQ的最小接收水平、邻区RSRP 和RSRQ的偏移值，邻区列表等参数。第一通信节点接收到第一测量配置信息，对第一测量配置信息中包括的频点和邻区进行测量，并按照第一测量配置信息给出的小区选择参数根据S准则选择目标小区。
方式二：RRC消息携带的第二测量配置信息。在实施例中，第二测量配置信息包括：测量频点索引。在实施例中，第二通信节点通过RRC消息给出用于小区选择的测量配置。系统信息给出频点和频点索引的对应关系，第二测量配置信息包括测量的频点索引。例如：系统信息给出多个频点的配置，其中某个频点的配置包括ARFCN，该频点索引值，以及该频点下邻区的RSRP和RSRQ的最小接收水平、邻区RSRP和RSRQ的偏移值，邻区列表等参数，第二测量配置信息给出了多个频点索引值。第一通信节点接收到第二测量配置信息，找到第二测量配置信息给出的频点索引和系统信息给出的频点之间的对应关系，并按照系统信息给出的小区选择参数根据S准则选择目标小区。
或者，系统信息给出频点和频点索引的对应关系，或者频点的次序。测量配置通过带比特串给出需要测量的频点。比特串的第一个比特对应同频，第二个比特对应系统信息广播的第一个异频或者频点索引最小的异频，依次类推，多个比特的次序从低到高依次对应系统信息广播的频点。某个比特置为1，对应开启频点的测量，例如比特串为1010，对应系统信息中第2个异频频点为M。第一通信节点收到后，根据比特串，开启同频和频点M的测量。
方式三：MAC CE消息激活的测量配置信息。在实施例中，第二通信节点通过MAC CE激活测量。系统信息或者MAC CE消息激活的测量配置信息给出测量配置，如方式一和方式二，包括频点，频点索引，MAC CE激活测量，或者给出需要测量的频点索引，激活该频点的测量。例如：系统信息给出多个频点的配置，其中某个频点的配置包括ARFCN，该频点索引值，以及该频点下邻区的RSRP和RSRQ的最小接收水平、邻区RSRP和RSRQ的偏移值，邻区列表等参数，MAC CE携带激活测量标识位。图8是本申请实施例提供的又一种MAC CE消息的格式示意图。如图8所示，本实施例中的MAC CE消息的格式中包括：R比特位和激活测量标识位。如下图，激活测量标识位用于表示激活的是同频还是异频测量，例如，激活测量标识位为01表示激活同频，10表示激活异频，11表示激活异频和同频。第一通信节点接收到MAC CE后，根据激活测量标识位，开启相应的测量。
或者，MAC CE消息携带激活测量的频点索引。在实施例中，MAC CE携带激活测量的频点索引，可以携带多个也可以携带一个。图9是本申请实施例提供的再一种MAC CE消息的格式示意图。如图9所示，在MAC CE消息中携带R比特位，还可以携带一个或多个激活测量的频点索引。比如，可以携带激 活测量的频点索引1、激活测量的频点索引2、激活测量的频点索引3……激活测量的频点索引N。其中，N可以为大于或等于1的正整数。通过激活测量的频点索引标识开启频点的测量，例如，激活测量的频点索引为11，对应系统信息中频点M。第一通信节点接收到MAC CE后，根据激活测量的频点索引，开启频点M的测量。
或者，MAC CE消息携带比特串。在实施例中，MAC CE消息携带比特串，第一个比特对应同频，第二个比特对应系统信息广播的第一个异频或者频点索引最小的异频，依次类推，多个比特的次序从低到高依次对应系统信息广播的频点。图10是本申请实施例提供的再一种MAC CE消息的格式示意图。如图10所示，在MAC CE消息的格式中可以携带R比特位，还可以携带比特串。某个比特置为1，对应开启频点的测量，例如比特串为1010，对应系统信息中第2个异频频点为M。第一通信节点收到MAC CE后，根据比特串，开启同频和频点M的测量。
方式四：下行控制信息DCI消息激活的测量配置信息。在实施例中，第二通信节点通过DCI消息激活测量。系统信息或者DCI消息激活的测量配信息置给出测量配置，如方式一和方式二，包括频点，频点索引，DCI激活测量，或者给出需要测量的频点索引，激活该频点的测量。例如：系统信息给出多个频点的配置，其中某个频点的配置包括ARFCN，该频点索引值，以及该频点下邻区的RSRP和RSRQ的最小接收水平、邻区RSRP和RSRQ的偏移值，邻区列表等参数，DCI携带激活测量标识位，激活测量标识位用于表示激活的是同频还是异频测量，例如激活测量标识位为01表示激活同频，10标识激活异频，11标识激活异频和同频。第一通信节点接收到DCI后，根据激活测量标识位，开启相应的测量。
或者，DCI消息携带激活测量的频点索引。在实施例中，DCI消息携带激活测量的频点索引，可以携带多个也可以携带一个，通过激活测量的频点索引标识开启频点的测量，例如激活测量的频点索引为11，对应系统信息中频点M。第一通信节点收到DCI后，根据激活测量的频点索引，开启频点M的测量。
或者，DCI消息携带比特串。在实施例中，DCI携带比特串，第一个比特对应同频，第二个比特对应系统信息广播的第一个异频或者频点索引最小的异频，依次类推，多个比特的次序从低到高依次对应系统信息广播的频点。示例性地，某个比特置为1，对应开启频点的测量，例如比特串为1010，对应系统信息中第2个异频频点为M。第一通信节点收到DCI后，根据比特串，开启同频和频点M的测量。
在一实现方式中，第一通信节点在测量邻区的时候，不仅需要对窄带参考 信号(Narrow-band Reference Signal，NRS)信号进行测量，还需要识别邻区的小区标识。如果第一通信节点不知道邻区的时刻信息，如系统帧号(System Frame Number，SFN)，时隙(slot)等，第一通信节点需要对参考信号(例如NRS，辅同步信号(Secondary Synchronization Signal，SSS)，主同步信号(Primary Synchronization Signal，PSS)等)进行盲搜，使得第一通信节点需要耗费大量的时间和功耗。为了减轻第一通信节点的功耗，第二通信节点配置或通知第一通信节点邻区的时频信息，第一通信节点可以在相应的时频上检测信号，进行测量。
在实施例中，以预设测量条件为邻区时频信息为例，对是否开启邻区的测量进行说明。
在实施例中，第二通信节点通过系统信息广播或者RRC消息配置第一通信节点同频或者异频的邻区的时频信息。同频或者异频的邻区的时频信息，可以是一个频点内邻区小区都公用同一个时域或者频域信息，也可以是每个小区的时频信息。如果第二通信节点既给出了频点公用的时域或者频域信息，又给出了某些小区(通过小区标识表示)的时域或者频域信息，那么，对于该频点，第一通信节点对于某个小区会采用该小区的时频信息，对于其他小区采用频点的公用的时频信息。
在实施例中，时域信息，可以是测量时刻或者测量信号的发送时刻的时域位置，包括测量时刻或者测量信号的发送时刻的起始时刻，周期，持续时间等，或者，邻区相对于服务小区的偏移的无线帧个数或者子帧个数或者slot个数或者符号个数。
在实施例中，频域信息，也可以是测量频点、测量带宽或者测量信号的频域位置，包括测量的起始位置，频域的带宽等。
比如，第二通信节点通过系统信息广播或者RRC重配消息配置了同频和多个异频的信息，同频和每个异频信息包括了该频点内的邻区的时域信息，时域信息包括了邻区相对于服务小区偏移的子帧个数。同时，第二通信节点节点指出一些小区的小区标识，并配置的专有的时域信息，时域信息包括了邻区相对于服务小区偏移的子帧个数。
在第一通信节点接收到后，对于某个频点，如果指示出小区标识的邻区，第一通信节点采用该邻区相对于服务小区偏移的子帧个数获取这些邻区的测量时刻或者测量信号的发送时刻。而其他小区，第一通信节点采用其频点公用的邻区相对于服务小区偏移的子帧个数获取这些邻区的测量时刻或者测量信号的发送时刻。
在一实现方式中，第二通信节点为第一通信节点配置测量的邻区时，如果第二通信节点将服务小区附近的所有邻区都配置给第一通信节点，让第一通信节点进行测量，造成第一通信节点的功耗增加，测量也没有效率。但是，第二通信节点通过第一通信节点上报的邻区信息可以判断第一通信节点的位置。例如，第一通信节点上报了它测量到的最强邻区为X，那么第二通信节点可以判断出第一通信节点位于邻区X的附近，进而配置第一通信节点对邻区X附近的邻区进行测量，从而大大提高了测量的有效性。有鉴于此，本申请提出一种应用于第一通信节点的测量方法，包括：向第二通信节点发送携带第一通信节点的最强邻区信息的上行数据；接收第二通信节点反馈的邻区测量配置信息，所述邻区测量配置信息为第二通信节点根据所述最强邻区信息配置的测量信息。
在实施例中，第二通信节点通过系统信息使能第一通信节点是否上报最强的邻区。如果使能了，第一通信节点在上行数据中携带最强的邻区。上行数据可以是RRC消息，也可以是MAC CE。RRC消息可以是第一通信节点从空闲态到连接态发起的RRC消息，或者是在空闲态发起的RRC消息，至少包括RRC建立请求，RRC重建请求，RRC恢复请求或RRC早期数据请求等。MAC CE可以与RRC消息复用在一起。最强邻区可以不包括服务小区，可以是信号质量最强的邻区，也可以是RSRP/RSRQ测量值最大的邻区，也可以是RSRP/RSRQ大于或等于一定门限值且RSRP/RSRQ测量值最大的邻区等。
第二通信节点可以使能第一通信节点是否上报某个或者某些频点下的最强邻区，可以使能第一通信节点是否上报系统信息广播的所有频点下的最强邻区。例如，第二通信节点通过系统信息广播同频和异频的信息，信息可以包括频点，频点索引，邻区的小区标识等。第二通信节点在每个频点下，通过1比特，1代表使能第一通信节点上报该频点下的最强邻区，否则不使能。或者，第二通信节点通过1比特，1代表使能第一通信节点上报每个频点(系统信息广播的同频和异频)的最强邻区，否则不使能。
或者，第二通信节点通过系统信息广播同频信息，同频信息包括频点，频点索引，邻区的小区标识等。第二通信节点通过1比特，1代表使能第一通信节点上报同频的最强邻区，否则不使能。或者，第二通信节点通过1比特，1代表使能第一通信节点上报所有频点(系统信息广播的同频和异频)中的最强邻区，否则不使能。
第一通信节点接收到后，根据系统信息进行测量，得到了同频和异频的最强的邻区，且如果配置了最强邻区的门限值，该邻区的RSRP/RSRQ大于或等于该门限值。对于RRC消息携带最强邻区的方式，包括下述之一：如果第二通信节点使能了第一通信节点上报某些频点的最强邻区，第一通信节点通过RRC消 息携带一个列表，每项包括频点索引和对应的最强邻区的小区标识；如果第二通信节点使能了第一通信节点上报所有频点的最强邻区，第一通信节点通过RRC消息携带一个列表，每项包括频点索引和对应的最强邻区的小区标识；或者，第一通信节点通过RRC消息携带一个列表，每项按照广播频点的顺序或者频点索引的次序依次携带对应的最强邻区的小区标识；如果第二通信节点使能了第一通信节点上报同频的最强的邻区，第一通信节点通过RRC消息携带最强邻区的小区标识；如果第二通信节点使能了第一通信节点上报所有频点中的最强的邻区，第一通信节点通过RRC消息携带最强邻区的小区标识和对应的频点索引。
对于MAC CE携带最强邻区的方式，包括下述之一：如果第二通信节点使能了第一通信节点上报某些频点的最强邻区，第一通信节点通过MAC CE携带频点索引和对应的最强邻区的小区标识；如果第二通信节点使能了第一通信节点上报所有频点的最强邻区，第一通信节点通过MAC CE携带频点索引和对应的最强邻区的小区标识；或者，第一通信节点通过MAC CE携带小区标识，每项按照广播频点的顺序或者频点索引的次序依次携带对应的最强邻区的小区标识；如果第二通信节点使能了第一通信节点上报同频的最强的邻区，第一通信节点通过MAC CE携带最强邻区的小区标识；如果第二通信节点使能了第一通信节点上报所有频点中的最强的邻区，第一通信节点通过MAC CE携带最强邻区的小区标识和对应的频点索引。
或者，第一通信节点也可上报最强邻区的测量结果RSRP和/或RSRQ和/或SINR。
第一通信节点接收到后，根据系统信息进行测量，得到了同频和异频的最强的邻区。对于RRC携带最强邻区的方式，包括下述之一：如果第二通信节点使能了第一通信节点上报某些频点的最强邻区，第一通信节点通过RRC消息携带一个列表，每项包括频点索引，对应的最强邻区的小区标识和最强邻区的测量结果RSRP和/或RSRQ；如果第二通信节点使能了第一通信节点上报所有频点的最强邻区，第一通信节点通过RRC消息携带一个列表，每项包括频点索引，对应的最强邻区的小区标识和最强邻区的测量结果RSRP和/或RSRQ；或者，第一通信节点通过RRC消息携带一个列表，每项按照广播频点的顺序或者频点索引的次序依次携带对应的最强邻区的小区标识和最强邻区的测量结果RSRP和/或RSRQ；如果第二通信节点使能了第一通信节点上报同频的最强的邻区，第一通信节点通过RRC消息携带最强邻区的小区标识和最强邻区的测量结果RSRP和/或RSRQ；如果第二通信节点使能了第一通信节点上报所有频点中的最强的邻区，第一通信节点通过RRC消息携带最强邻区的小区标识，对应的频点索引和最强邻区的测量结果RSRP和/或RSRQ。
对于MAC CE携带最强邻区的方式，包括下述之一：如果第二通信节点使能了第一通信节点上报某些频点的最强邻区，第一通信节点通过MAC CE携带频点索引，对应的最强邻区的小区标识和最强邻区的测量结果RSRP和/或RSRQ；如果第二通信节点使能了第一通信节点上报所有频点的最强邻区，第一通信节点通过MAC CE携带频点索引，对应的最强邻区的小区标识和最强邻区的测量结果RSRP和/或RSRQ；或者，第一通信节点通过MAC CE携带小区标识，每项按照广播频点的顺序或者频点索引的次序依次携带对应的最强邻区的小区标识和最强邻区的测量结果RSRP和/或RSRQ；如果第二通信节点使能了第一通信节点上报同频的最强的邻区，第一通信节点通过MAC CE携带最强邻区的小区标识和最强邻区的测量结果RSRP和/或RSRQ；如果第二通信节点使能了第一通信节点上报所有频点中的最强的邻区，第一通信节点通过MAC CE携带最强邻区的小区标识、对应的频点索引和最强邻区的测量结果RSRP和/或RSRQ。
在一实施例中，图11是本申请实施例提供的一种测量配置的结构框图。本实施例应用于第一通信节点。示例性地，第一通信节点为终端(比如，UE)。如图11所示，本实施例包括：接收器610和开启测量模块620。
接收器610，配置为接收第二通信节点配置的预设测量条件。
开启测量模块620，配置为根据预设测量条件开启第一通信节点所在服务小区对应邻区的测量。
本实施例提供的测量装置设置为实现图1所示实施例的测量方法，本实施例提供的测量装置实现原理和技术效果类似，此处不再赘述。
在一实施例中，预设测量条件包括下述之一：满足开启同频测量或异频测量的触发条件；测量值的有效性；测量配置信息；邻区时频信息，测量值的有效性的触发条件指的是同频、异频、频点或邻区的测量值满足预设条件时，无需对同频、异频、频点或邻区进行测量。
在一实施例中，在开启同频或异频测量的触发条件为第一通信节点所在服务小区的信号质量变差的情况下，第一通信节点所在服务小区的信号质量变差的判断方式至少包括下述之一：在第一预设时间内，服务小区的信号质量小于或等于第一预设门限值；在第二预设时间内，服务小区的下行无线链路质量小于或等于第二预设门限值；无线资源控制RRC接收到物理层上报的失步指示；在第三预设时间内，RRC接收到物理层上报的失步指示的个数大于或等于第三预设门限值；RRC连续接收到物理层上报的失步指示的个数大于或等于第四预设门限值；在第四预设时间内，未检测到物理下行控制信道PDCCH的个数大于或等于第五预设门限值；连续未检测到PDCCH的个数大于或等于第六预设门限值；窄带物理下行控制信道NPDCCH的最大重复次数大于或等于第七预设门限 值；窄带物理下行共享信道NPDSCH的最大重复次数大于或等于第八预设门限值；混合自动重复传输HARQ的重传率大于或等于第九预设门限值；在第五预设时间内，服务小区的信号质量变化值大于或等于第十预设门限值；同频邻区的信号质量小于或等于第十一预设门限值，开启异频测量；开启同频测量或异频测量的时长大于或等于第十二预设门限值。
在一实施例中，服务小区或邻区信号质量由至少下述之一参数进行表征：RSRP值；RSRQ值；SINR值。
在一实施例中，服务小区的下行无线链路质量由至少下述之一参数进行表征：RSRP值；误码率BLER值。
在一实施例中，测量值的有效性的判断条件，至少包括下述之一：测量结束时长达到第十三预设门限值；开启搜索或测量的时长达到第十四预设门限值；服务小区的信号质量变化值达到第十五预设门限值；同频或异频的当前测量次数小于或等于第十六预设门限值。
在一实施例中，应用于第一通信节点的测量装置，还包括：上报模块，配置为向第二通信节点上报携带邻区测量状态指示的上行数据，邻区测量状态指示至少包括下述之一：满足同频或异频测量的指示；即将开启同频或异频测量的指示；请求开启同频或异频测量的指示。
在一实施例中，携带邻区测量状态指示的上行数据包括下述之一：随机接入前导码；PUCCH消息；MAC CE消息；RRC消息。
在一实施例中，在向第二通信节点上报携带邻区测量状态指示的上行数据之后，还包括：
确定异频测量的开启时刻，开启时刻的确定方式包括下述之一：将成功发送上行数据之后的第一预设时刻作为开启时刻；将成功接收到第二通信节点的反馈信息的时刻作为开启时刻；将上行数据中携带的第二预设时刻作为开启时刻。
在一实施例中，应用于第一通信节点的测量装置，还包括：确地模块，配置为确定异频测量时刻，异频测量时刻包括：第一通信节点未传输数据至第二通信节点的时刻，或第一通信节点未接收第二通信节点的数据的时刻。
在一实施例中，异频测量时刻的确定方式包括下述之一：在第六预设时间内，MAC未接收到或未发送MAC SDU消息；在第七预设时间内，RLC或MAC的缓冲器为空；业务时延大于或等于第十七预设门限值。
在一实施例中，测量配置信息包括下述之一：RRC消息携带的第一测量配置信息；RRC消息携带的第二测量配置信息；MAC CE消息激活的测量配置信 息；下行控制信息DCI消息激活的测量配置信息。
在一实施例中，第一测量配置信息包括：测量频点值，以及每个频点下的小区选择参数；第二测量配置信息包括：测量频点索引。
在一实施例中，MAC CE消息激活的测量配置信息，包括下述之一：MAC CE消息携带的激活测量标识位；MAC CE消息携带的激活测量的频点索引；MAC CE消息携带的比特串；激活测量标识位用于指示是否激活同频测量和/或异频测量；比特串用于指示比特位所表示的某个频点是否开启测量。
在一实施例中，DCI消息激活的测量配置信息，包括下述之一：DCI消息携带的激活测量标识位；DCI消息携带的激活测量的频点索引；DCI消息携带的比特串；激活测量标识位用于指示激活为同频测量和/或异频测量；比特串用于指示比特位所表示的某个频点是否开启测量。
在一实施例中，邻区时频信息为通过系统信息广播或RRC消息配置的同频或异频的邻区的时频信息。
在一实施例中，邻区时频信息包括：测量时刻或测量信号的发送时刻的时域位置；测量频点、测量带宽或测量信号的频域位置。
在一实施例中，图12是本申请实施例提供的另一种测量装置的结构框图。本实施例应用于第一通信节点。如图12所示，本实施例包括：发送器710。
发送器710，配置为向第二通信节点发送携带第一通信节点的最强邻区信息的上行数据。
本实施例提供的测量装置设置为实现图2所示实施例的测量方法，本实施例提供的测量装置实现原理和技术效果类似，此处不再赘述。
在一实施例中，应用于第一通信节点的测量装置，还包括：接收器，配置为接收第二通信节点发送最强邻区使能指示信息，最强邻区使能指示信息用于指示第一通信节点是否支持上报预设频点下的最强邻区。
在一实施例中，携带第一通信节点的最强邻区信息的上行数据，包括：在空闲态或者非激活态发起的RRC消息；MAC CE消息。
在一实施例中，RRC消息携带最强邻区信息的方式，包括下述之一：
RRC消息携带一个包括频点索引和对应最强邻区的小区标识的列表；RRC消息携带一个包括频点索引和对应最强邻区的小区标识；RRC消息携带一个按照频点顺序或频点索引次序依次对应的最强邻区的小区标识的列表；RRC消息携带最强邻区的小区标识。
在一实施例中，MAC CE消息携带最强邻区信息的方式，包括下述之一： MAC CE消息携带一个包括频点索引和对应最强邻区的小区标识的列表；MAC CE消息携带一个包括频点索引和对应最强邻区的小区标识；MAC CE消息携带一个按照频点顺序或频点索引次序依次对应的最强邻区的小区标识的列表；MAC CE消息携带同频的最强邻区的小区标识。
在一实施例中，最强邻区包括下述之一：参考信号接收功率RSRP或参考信号接收质量RSRQ或SINR测量值最大的邻区；RSRP或RSRQ或SINR大于或等于第十八预设门限值且RSRP或RSRQ或SINR测量值最大的邻区。
在一实施例中，最强邻区信息包括下述之一：频点，频点索引，邻区的小区标识，信号质量值。
在一实施例中，图13是本申请实施例提供的又一种测量装置的结构框图。本实施例应用于第二通信节点。示例性地，第二通信节点可以为基站或网络侧。如图13所示，本实施例包括：第一配置模块810和发送器820。
第一配置模块810，配置为配置预设测量条件，预设测量条件用于开启第一通信节点所在服务小区对应邻区的测量。
发送器820，配置为将预设测量条件发送至第一通信节点。
本实施例提供的测量装置设置为实现图3所示实施例的测量方法，本实施例提供的测量装置实现原理和技术效果类似，此处不再赘述。
在一实施例中，预设测量条件包括下述之一：满足开启同频测量或异频测量的触发条件；测量值的有效性；测量配置信息；邻区时频信息。
在实施例中，测量值的有效性的触发条件指的是同频、异频、频点或邻区的测量值满足预设条件时，无需对同频、异频、频点或邻区进行测量。也就是说，在第一通信节点满足开启同频或异频测量的触发条件的情况下，第一通信节点可以继续进行同频异频测量，从而反复触发对邻区进行测量，导致第一通信节点的功耗增加。为此，在满足开启同频测量或异频测量的触发条件的情况下，对测量时间或测量次数进行限制，即在邻区测量的时间或邻区测量的次数未达到预设条件的情况下，无需开启对邻区的测量，减少了第一通信节点的功耗。
在一实施例中，在开启同频或异频测量的触发条件为第一通信节点所在服务小区的信号质量变差的情况下，第一通信节点所在服务小区的信号质量变差的判断方式至少包括下述之一：在第一预设时间内，服务小区的信号质量小于或等于第一预设门限值；在第二预设时间内，服务小区的下行无线链路质量小于或等于第二预设门限值；RRC接收到物理层上报的失步指示；在第三预设时间内，RRC接收到物理层上报的失步指示的个数大于或等于第三预设门限值； RRC连续接收到物理层上报的失步指示的个数大于或等于第四预设门限值；在第四预设时间内，未检测到PDCCH的个数大于或等于第五预设门限值；连续未检测到PDCCH的个数大于或等于第六预设门限值；NPDCCH的最大重复次数大于或等于第七预设门限值NPDSCH的最大重复次数大于或等于第吧预设门限值；HARQ的重传率大于或等于第就预设门限值；在第五预设时间内，服务小区的信号质量变化值大于或等于第十预设门限值；同频邻区的信号质量小于或等于第十一预设门限值，开启异频测量；开启同频测量或异频测量的时长大于或等于第十二预设门限值。
在一实施例中，服务小区或邻区信号质量由至少下述之一参数进行表征：RSRP值；RSRQ值；SINR值。
在一实施例中，服务小区的下行无线链路质量由至少下述之一参数进行表征：RSRP值；BLER值。
在一实施例中，测量值的有效性的判断条件，至少包括下述之一：测量结束时长达到第十三预设门限值；开启搜索或测量的时长达到第十四预设门限值；服务小区的信号质量变化值达到第十五预设门限值；同频或异频的当前测量次数小于或等于第十六预设门限值；测量值的有效性指的是同频、异频、频点或邻区的测量值满足预设条件时，无需对同频、异频、频点或邻区进行测量。
在一实施例中，应用于第二通信节点的测量装置，还包括：接收器，配置为接收第一通信节点上报的携带邻区测量状态指示的上行数据，邻区测量状态指示至少包括下述之一：满足同频或异频测量的指示；即将开启同频或异频测量的指示；请求开启同频或异频测量的指示。
在一实施例中，携带邻区测量状态指示的上行数据包括下述之一：随机接入前导码；PUCCH消息；MAC CE消息；RRC消息。
在一实施例中，在接收接收第一通信节点上报的携带邻区测量状态指示的上行数据之后，还包括：
配置异频测量的开启时刻，开启时刻的确定方式包括下述之一：将成功发送上行数据之后的第一预设时刻作为开启时刻；将成功接收到第二通信节点的反馈信息的时刻作为开启时刻；将上行数据中携带的第二预设时刻作为开启时刻。
在一实施例中，应用于第二通信节点的测量装置，还包括：第二配置模块，配置为配置异频测量时刻，异频测量时刻包括：第一通信节点未传输数据至第二通信节点的时刻，或第一通信节点未接收第二通信节点的数据的时刻。
在一实施例中，异频测量时刻的确定方式包括下述之一：在第六预设时间 内，MAC未接收到或未发送MAC SDU消息；在第七预设时间内，RLC或MAC的缓冲器为空；业务时延大于或等于第十七预设门限值。
在一实施例中，测量配置信息包括下述之一：RRC消息携带的第一测量配置信息；RRC消息携带的第二测量配置信息；MAC CE消息激活的测量配置信息；DCI消息激活的测量配置信息。
在一实施例中，第一测量配置信息包括：测量频点值，以及每个频点下的小区选择参数；第二测量配置信息包括：测量频点索引。
在一实施例中，MAC CE消息激活的测量配置信息，包括下述之一：MAC CE消息携带的激活测量标识位；MAC CE消息携带的激活测量的频点索引；MAC CE消息携带的比特串；激活测量标识位用于指示是否激活同频测量和/或异频测量；比特串用于指示比特位所表示的某个频点是否开启测量。
在一实施例中，DCI消息激活的测量配置信息，包括下述之一：DCI消息携带的激活测量标识位；DCI消息携带的激活测量的频点索引；DCI消息携带的比特串；激活测量标识位用于指示激活为同频测量或异频测量；比特串用于指示比特位所表示的某个频点是否开启测量。
在一实施例中，邻区时频信息为通过系统信息广播或RRC消息配置的同频或异频的邻区的时频信息。
在一实施例中，邻区时频信息包括：测量时刻或测量信号的发送时刻的时域位置；测量频点、测量带宽或测量信号的频域位置。
图14是本申请实施例提供的一种设备的结构示意图。如图14所示，本申请提供的设备，包括：处理器910、存储器920和通信模块930。该设备中处理器910的数量可以是一个或者多个，图14中以一个处理器910为例。该设备中存储器920的数量可以是一个或者多个，图14中以一个存储器920为例。该设备的处理器910、存储器920和通信模块930可以通过总线或者其他方式连接，图14中以通过总线连接为例。在该实施例中，该设备为第一通信节点。
存储器920作为一种计算机可读存储介质，可设置为存储软件程序、计算机可执行程序以及模块，如本申请任意实施例的设备对应的程序指令/模块(例如，测量装置中的接收器和开启测量模块)。存储器920可包括存储程序区和存储数据区，其中，存储程序区可存储操作系统、至少一个功能所需的应用程序；存储数据区可存储根据设备的使用所创建的数据等。此外，存储器920可以包括高速随机存取存储器，还可以包括非易失性存储器，例如至少一个磁盘存储器件、闪存器件、或其他非易失性固态存储器件。在一些实例中，存储器920可包括相对于处理器910远程设置的存储器，这些远程存储器可以通过网络 连接至设备。上述网络的实例包括但不限于互联网、企业内部网、局域网、移动通信网及其组合。
通信模块930，配置为在第一通信节点和第二通信节点之间进行通信交互。
上述提供的设备可设置为执行上述任意实施例提供的应用于第一通信节点的一种测量方法，具备相应的功能和效果。
在设备为第一通信节点的情况下，上述提供的设备可设置为执行上述任意实施例提供的应用于第一通信节点的测量方法，具备相应的功能和效果。
在设备为第二通信节点的情况下，上述提供的设备可设置为执行上述任意实施例提供的应用于第二通信节点的测量方法，具备相应的功能和效果。
本申请实施例还提供一种包含计算机可执行指令的存储介质，计算机可执行指令在由计算机处理器执行时用于执行应用于第一通信节点的一种测量方法，该方法包括：接收第二通信节点配置的预设测量条件；根据所述预设测量条件开启第一通信节点所在服务小区对应邻区的测量。
本申请实施例还提供一种包含计算机可执行指令的存储介质，计算机可执行指令在由计算机处理器执行时用于执行应用于第一通信节点的另一种测量方法，该方法包括：向第二通信节点发送携带第一通信节点的最强邻区信息的上行数据。
本申请实施例还提供一种包含计算机可执行指令的存储介质，计算机可执行指令在由计算机处理器执行时用于执行应用于第二通信节点的一种测量方法，该方法包括：配置预设测量条件，所述预设测量条件用于开启第一通信节点所在服务小区对应邻区的测量；将所述预设测量条件发送至第一通信节点。
术语用户设备涵盖任何适合类型的无线用户设备，例如移动电话、便携数据处理装置、便携网络浏览器或车载移动台。
一般来说，本申请的多种实施例可以在硬件或专用电路、软件、逻辑或其任何组合中实现。例如，一些方面可以被实现在硬件中，而其它方面可以被实现在可以被控制器、微处理器或其它计算装置执行的固件或软件中，尽管本申请不限于此。
本申请的实施例可以通过移动装置的数据处理器执行计算机程序指令来实现，例如在处理器实体中，或者通过硬件，或者通过软件和硬件的组合。计算机程序指令可以是汇编指令、指令集架构(Instruction Set Architecture，ISA)指令、机器指令、机器相关指令、微代码、固件指令、状态设置数据、或者以一种或多种编程语言的任意组合编写的源代码或目标代码。
本申请附图中的任何逻辑流程的框图可以表示程序步骤，或者可以表示相互连接的逻辑电路、模块和功能，或者可以表示程序步骤与逻辑电路、模块和功能的组合。计算机程序可以存储在存储器上。存储器可以具有任何适合于本地技术环境的类型并且可以使用任何适合的数据存储技术实现，例如但不限于只读存储器(Read-Only Memory，ROM)、随机访问存储器(Random Access Memory，RAM)、光存储器装置和系统(数码多功能光碟(Digital Video Disc，DVD)或光盘(Compact Disk，CD))等。计算机可读介质可以包括非瞬时性存储介质。数据处理器可以是任何适合于本地技术环境的类型，例如但不限于通用计算机、专用计算机、微处理器、数字信号处理器(Digital Signal Processing，DSP)、专用集成电路(Application Specific Integrated Circuit，ASIC)、可编程逻辑器件(Field-Programmable Gate Array，FPGA)以及基于多核处理器架构的处理器。

Claims (30)

  1. 一种测量方法，应用于第一通信节点，包括：
    接收第二通信节点配置的预设测量条件；
    根据所述预设测量条件开启所述第一通信节点所在服务小区对应邻区的测量。
  2. 根据权利要求1所述的方法，其中，所述预设测量条件包括下述之一：满足开启同频测量或异频测量的触发条件；测量值的有效性；测量配置信息；邻区时频信息；
    所述测量值的有效性的触发条件指的是在同频、异频、频点或邻区的测量值满足预设条件的情况下，无需对同频、异频、频点或邻区进行测量。
  3. 根据权利要求2所述的方法，其中，在所述开启同频或异频测量的触发条件为所述第一通信节点所在服务小区的信号质量变差的情况下，所述第一通信节点所在服务小区的信号质量变差的判断方式至少包括下述之一：在第一预设时间内，所述服务小区的信号质量小于或等于第一预设门限值；在第二预设时间内，所述服务小区的下行无线链路质量小于或等于第二预设门限值；无线资源控制RRC接收到物理层上报的失步指示；在第三预设时间内，RRC接收到物理层上报的失步指示的个数大于或等于第三预设门限值；RRC连续接收到物理层上报的失步指示的个数大于或等于第四预设门限值；在第四预设时间内，未检测到物理下行控制信道PDCCH的个数大于或等于第五预设门限值；连续未检测到PDCCH的个数大于或等于第六预设门限值；窄带物理下行控制信道NPDCCH的最大重复次数大于或等于第七预设门限值；窄带物理下行共享信道NPDSCH的最大重复次数大于或等于第八预设门限值；混合自动重复传输HARQ的重传率大于或等于第九预设门限值；在第五预设时间内，所述服务小区的信号质量变化值大于或等于第十预设门限值；同频邻区的信号质量小于或等于第十一预设门限值，开启异频测量；开启同频测量或异频测量的时长大于或等于第十二预设门限值。
  4. 根据权利要求3所述的方法，其中，所述服务小区或邻区信号质量由至少下述之一参数进行表征：参考信号接收功率RSRP值；参考信号接收质量RSRQ值；信号与干扰加噪声比SINR值。
  5. 根据权利要求3所述的方法，其中，所述服务小区的下行无线链路质量由至少下述之一参数进行表征：RSRP值；误码率BLER值。
  6. 根据权利要求2所述的方法，其中，所述测量值的有效性的判断条件，至少包括下述之一：测量结束时长达到第十三预设门限值；开启搜索或测量的时长达到第十四预设门限值；所述服务小区的信号质量变化值达到第十五预设 门限值；同频或异频的当前测量次数小于或等于第十六预设门限值。
  7. 根据权利要求2所述的方法，还包括：
    向所述第二通信节点上报携带邻区测量状态指示的上行数据，所述邻区测量状态指示至少包括下述之一：满足同频或异频测量的指示；即将开启同频或异频测量的指示；请求开启同频或异频测量的指示。
  8. 根据权利要求7所述的方法，其中，所述携带邻区测量状态指示的上行数据包括下述之一：随机接入前导码Preamble；物理上行控制信道PUCCH消息；媒体访问控制-控制元素MAC CE消息；RRC消息。
  9. 根据权利要求7所述的方法，在所述向所述第二通信节点上报携带邻区测量状态指示的上行数据之后，还包括：
    确定异频测量的开启时刻，所述开启时刻的确定方式包括下述之一：将成功发送上行数据之后的第一预设时刻作为开启时刻；将成功接收到所述第二通信节点的反馈信息的时刻作为开启时刻；将所述上行数据中携带的第二预设时刻作为开启时刻。
  10. 根据权利要求1所述的方法，还包括：
    确定异频测量时刻，所述异频测量时刻包括：所述第一通信节点未传输数据至所述第二通信节点的时刻，或所述第一通信节点未接收所述第二通信节点的数据的时刻。
  11. 根据权利要求10所述的方法，其中，所述异频测量时刻的确定方式包括下述之一：在第六预设时间内，MAC未接收到或未发送MAC服务数据单元SDU消息；在第七预设时间内，无线链路控制RLC或MAC的缓冲器为空；业务时延大于或等于第十七预设门限值。
  12. 根据权利要求2所述的方法，其中，所述测量配置信息包括下述之一：RRC消息携带的第一测量配置信息；RRC消息携带的第二测量配置信息；MAC CE消息激活的测量配置信息；下行控制信息DCI消息激活的测量配置信息。
  13. 根据权利要求12所述的方法，其中，所述第一测量配置信息包括：测量频点值，以及每个频点下的小区选择参数；所述第二测量配置信息包括：测量频点索引。
  14. 根据权利要求12所述的方法，其中，所述MAC CE消息激活的测量配置信息，包括下述之一：所述MAC CE消息携带的激活测量标识位；MAC CE消息携带的激活测量的频点索引；MAC CE消息携带的比特串；所述激活测量标识位用于指示是否激活同频测量和异频测量中的至少之一；所述比特串用于 指示所述比特串中的比特位所表示的一个频点是否开启测量。
  15. 根据权利要求12所述的方法，其中，所述DCI消息激活的测量配置信息，包括下述之一：所述DCI消息携带的激活测量标识位；DCI消息携带的激活测量的频点索引；DCI消息携带的比特串；所述激活测量标识位用于指示激活为同频测量和异频测量中的至少之一；所述比特串用于指示所述比特串中的比特位所表示的一个频点是否开启测量。
  16. 根据权利要求2所述的方法，其中，所述邻区时频信息为通过系统信息广播或RRC消息配置的同频或异频的邻区的时频信息。
  17. 根据权利要求2或16所述的方法，其中，所述邻区时频信息包括：测量时刻或测量信号的发送时刻的时域位置；测量频点、测量带宽或测量信号的频域位置。
  18. 一种测量方法，应用于第一通信节点，包括：
    向第二通信节点发送携带所述第一通信节点的最强邻区信息的上行数据。
  19. 根据权利要求18所述的方法，还包括：
    接收所述第二通信节点发送的最强邻区使能指示信息，所述最强邻区使能指示信息用于指示所述第一通信节点是否支持上报预设频点下的最强邻区。
  20. 根据权利要求19所述的方法，其中，所述携带所述第一通信节点的最强邻区信息的上行数据，包括：在空闲态或者非激活态发起的无线资源控制RRC消息；媒体访问控制-控制元素MAC CE消息。
  21. 根据权利要求20所述的方法，其中，所述RRC消息携带最强邻区信息的方式，包括下述之一：
    所述RRC消息携带一个包括频点索引和对应最强邻区的小区标识的列表；
    所述RRC消息携带一个包括频点索引和对应最强邻区的小区标识；
    所述RRC消息携带一个按照频点顺序或频点索引次序依次对应的最强邻区的小区标识的列表；
    所述RRC消息携带同频的最强邻区的小区标识。
  22. 根据权利要求20所述的方法，其中，所述MAC CE消息携带最强邻区信息的方式，包括下述之一：
    所述MAC CE消息携带一个包括频点索引和对应最强邻区的小区标识的列表；
    所述MAC CE消息携带一个包括频点索引和对应最强邻区的小区标识；
    所述MAC CE消息携带一个频点顺序或频点索引次序依次对应的最强邻区的小区标识的列表；
    所述MAC CE消息携带同频的最强邻区的小区标识。
  23. 根据权利要求18所述的方法，其中，所述最强邻区包括下述之一：参考信号接收功率RSRP或参考信号接收质量RSRQ或SINR测量值最大的邻区；RSRP或RSRQ或SINR大于或等于第十八预设门限值且RSRP或RSRQ或SINR测量值最大的邻区。
  24. 根据权利要求18所述的方法，其中，所述最强邻区信息包括下述之一：频点，频点索引，邻区的小区标识，信号质量值。
  25. 一种测量方法，应用于第二通信节点，包括：
    配置预设测量条件，所述预设测量条件用于开启第一通信节点所在服务小区对应邻区的测量；
    将所述预设测量条件发送至所述第一通信节点。
  26. 一种测量装置，应用于第一通信节点，包括：
    接收器，配置为接收第二通信节点配置的预设测量条件；
    开启测量模块，配置为根据所述预设测量条件开启所述第一通信节点所在服务小区对应邻区的测量。
  27. 一种测量装置，应用于第一通信节点，包括：
    发送器，配置为向第二通信节点发送携带所述第一通信节点的最强邻区信息的上行数据；
    第一接收器，配置为接收所述第二通信节点反馈的邻区测量配置信息，所述邻区测量配置信息为所述第二通信节点根据所述最强邻区信息配置的测量信息。
  28. 一种测量装置，应用于第二通信节点，包括：
    第一配置模块，配置为配置预设测量条件，所述预设测量条件用于开启第一通信节点所在服务小区对应邻区的测量；
    发送器，配置为将所述预设测量条件发送至所述第一通信节点。
  29. 一种设备，包括：通信模块，存储器，以及至少一个处理器；
    所述通信模块，配置为在第一通信节点和第二通信节点之间进行通信交互；
    所述存储器，配置为存储至少一个程序；
    当所述至少一个程序被所述至少一个处理器执行，使得所述至少一个处理器实现如权利要求1-25中任一所述的测量方法。
  30. 一种存储介质，存储有计算机程序，所述计算机程序被处理器执行时实现权利要求1-25中任一项所述的测量方法。
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