WO2022089402A1 - 测量调整方法和终端 - Google Patents
测量调整方法和终端 Download PDFInfo
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- WO2022089402A1 WO2022089402A1 PCT/CN2021/126322 CN2021126322W WO2022089402A1 WO 2022089402 A1 WO2022089402 A1 WO 2022089402A1 CN 2021126322 W CN2021126322 W CN 2021126322W WO 2022089402 A1 WO2022089402 A1 WO 2022089402A1
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- bfd
- rlm
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- relaxation
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- 238000005259 measurement Methods 0.000 title claims abstract description 896
- 238000000034 method Methods 0.000 title claims abstract description 91
- 238000001514 detection method Methods 0.000 claims abstract description 23
- 238000004891 communication Methods 0.000 claims description 18
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- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/10—Monitoring; Testing of transmitters
- H04B17/15—Performance testing
- H04B17/17—Detection of non-compliance or faulty performance, e.g. response deviations
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/04—Arrangements for maintaining operational condition
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/20—Monitoring; Testing of receivers
- H04B17/21—Monitoring; Testing of receivers for calibration; for correcting measurements
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/20—Monitoring; Testing of receivers
- H04B17/25—Monitoring; Testing of receivers taking multiple measurements
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/20—Monitoring; Testing of receivers
- H04B17/25—Monitoring; Testing of receivers taking multiple measurements
- H04B17/254—Monitoring; Testing of receivers taking multiple measurements measuring at different reception times
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
- H04W52/0248—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal dependent on the time of the day, e.g. according to expected transmission activity
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Definitions
- the present application belongs to the field of communication technologies, and specifically relates to a measurement adjustment method and a terminal.
- the downlink control information (Downlink Control Information, DCI) is used to indicate or introduce an advance indication signal (for example, a sleep state signal, etc.) to skip one or more subsequent discontinuous reception (Discontinuous Reception, DRX) cycles.
- DCI Downlink Control Information
- an advance indication signal for example, a sleep state signal, etc.
- DRX discontinuous Reception
- Physical Downlink Control Channel (PDCCH) monitoring that is, the terminal does not need to wake up during the DRX wake-up (DRX onDuration) period to continue monitoring the PDCCH.
- the terminal In order to ensure the reliability of the radio link and/or beam, the terminal needs to periodically perform radio link monitoring (Radio Link Monitor, RLM) and/or beam failure detection (Beam Failure Detection, BFD) according to certain requirements. For example, wake up in every DRX cycle or several DRX cycles to perform RLM and/or BFD. In this way, even if there is a DCI or an advance indication signal indicating that the terminal does not need to monitor the PDCCH, the terminal needs to wake up to perform RLM and/or BFD, thus failing to achieve the purpose of power saving.
- RLM Radio Link Monitor
- BFD beam failure detection
- the related art does not support the terminal to perform RLM measurement adjustment and BFD measurement adjustment (such as measurement relaxation, measurement enhancement), which is not conducive to achieving the purpose of power saving of the terminal and further improving the reliability of wireless links and beams.
- the embodiments of the present application provide a measurement adjustment method and a terminal, which can solve the problem that the related art does not support the terminal to perform RLM measurement adjustment and BFD measurement adjustment (such as measurement relaxation, measurement enhancement), which is not conducive to achieving the purpose of power saving of the terminal and is not conducive to The issue of further improving the reliability of wireless links and beams.
- RLM measurement adjustment and BFD measurement adjustment such as measurement relaxation, measurement enhancement
- a first aspect provides a measurement adjustment method, the method includes: a terminal determines whether to perform radio link monitoring RLM measurement adjustment and/or beam failure detection BFD measurement adjustment according to a preset rule, and the measurement adjustment includes at least one of the following One: measure relaxation, measure augmentation, or measure normal.
- a terminal including: a measurement adjustment module configured to determine whether to perform radio link monitoring RLM measurement adjustment and/or beam failure detection BFD measurement adjustment according to a preset rule, where the measurement adjustment includes at least one of the following One: measure relaxation, measure augmentation, or measure normal.
- a terminal in a third aspect, includes a processor, a memory, and a program or instruction stored on the memory and executable on the processor, when the program or instruction is executed by the processor A method as described in the first aspect is implemented.
- a readable storage medium is provided, and a program or an instruction is stored on the readable storage medium, and when the program or instruction is executed by a processor, the method according to the first aspect is implemented.
- a computer program product comprising a processor, a memory, and a program or instruction stored on the memory and executable on the processor, the program or instruction being executed by the When executed by the processor, the method as described in the first aspect is implemented.
- a chip in a sixth aspect, includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is configured to run a program or an instruction to implement the method according to the first aspect .
- the terminal determines whether to perform RLM measurement adjustment and/or BFD measurement adjustment according to a preset rule, and may also perform measurement adjustment according to the determination result.
- RLM and/or BFD similar to subsequent
- measurement relaxation or fallback from measurement enhancement to normal measurement is conducive to realizing terminal power saving;
- measurement enhancement or measurement relaxation fallback to normal measurement is conducive to further improvement Reliability of wireless links and beams.
- FIG. 1 is a block diagram of a wireless communication system according to an embodiment of the present application.
- FIG. 2 is a schematic flowchart of a measurement adjustment method according to an embodiment of the present application.
- FIG. 3 is a schematic structural diagram of a terminal according to an embodiment of the present application.
- FIG. 4 is a schematic structural diagram of a communication device according to an embodiment of the present application.
- FIG. 5 is a schematic structural diagram of a terminal according to an embodiment of the present application.
- first, second and the like in the description and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances so that the embodiments of the present application can be practiced in sequences other than those illustrated or described herein, and "first”, “second” distinguishes Usually it is a class, and the number of objects is not limited.
- the first object may be one or multiple.
- “and/or” in the description and claims indicates at least one of the connected objects, and the character “/" generally indicates that the associated objects are in an "or” relationship.
- LTE Long Term Evolution
- LTE-Advanced LTE-Advanced
- LTE-A Long Term Evolution-Advanced
- CDMA Code Division Multiple Access
- TDMA Time Division Multiple Access
- FDMA Frequency Division Multiple Access
- OFDMA Orthogonal Frequency Division Multiple Access
- SC-FDMA Single-carrier Frequency-Division Multiple Access
- system and “network” in the embodiments of the present application are often used interchangeably, and the described technology can be used not only for the above-mentioned systems and radio technologies, but also for other systems and radio technologies.
- NR New Radio
- the following description describes a New Radio (NR) system for example purposes, and uses NR terminology in most of the description below, but these techniques can also be applied to applications other than NR system applications, such as 6th Generation , 6G) communication system.
- NR New Radio
- FIG. 1 shows a block diagram of a wireless communication system to which the embodiments of the present application can be applied.
- the wireless communication system includes a terminal 11 and a network-side device 12 .
- the terminal 11 may also be called a terminal device or a user terminal (User Equipment, UE), and the terminal 11 may be a mobile phone, a tablet computer (Tablet Personal Computer), a laptop computer (Laptop Computer) or a notebook computer, a personal digital computer Assistant (Personal Digital Assistant, PDA), handheld computer, netbook, ultra-mobile personal computer (ultra-mobile personal computer, UMPC), mobile Internet device (Mobile Internet Device, MID), wearable device (Wearable Device) or vehicle-mounted device (VUE), pedestrian terminal (PUE) and other terminal-side devices, wearable devices include: bracelets, headphones, glasses, etc.
- PDA Personal Digital Assistant
- the network side device 12 may be a base station or a core network, wherein the base station may be referred to as a Node B, an evolved Node B, an access point, a Base Transceiver Station (BTS), a radio base station, a radio transceiver, a basic service Set (Basic Service Set, BSS), Extended Service Set (Extended Service Set, ESS), Node B, Evolved Node B (eNB), Next Generation Node B (gNB), Home Node B, Home Evolved Node B, WLAN Access point, WiFi node, Transmitting Receiving Point (TRP) or some other suitable term in the field, as long as the same technical effect is achieved, the base station is not limited to specific technical vocabulary. In the application embodiments, only the base station in the NR system is used as an example, but the specific type of the base station is not limited.
- an embodiment of the present application provides a measurement adjustment method 200, which can be executed by a terminal, in other words, the method can be executed by software or hardware installed in the terminal, and the method includes the following steps.
- the terminal determines, according to a preset rule, whether to perform radio link monitoring (Radio Link Monitor, RLM) measurement adjustment and/or beam failure detection (Beam Failure Detection, BFD) measurement adjustment, and the measurement adjustment includes at least one of the following: measuring Relax, measure augmented, or measure normally.
- RLM Radio Link Monitor
- BFD Beam Failure Detection
- the measurement adjustment mentioned in the various embodiments of this specification may include RLM measurement adjustment; BFD measurement adjustment; RLM measurement adjustment and BFD measurement adjustment.
- the preset rules in this embodiment include, for example, at least one of the following: RLM synchronization (In-Sync, IS) and/or out-of-sync (Out-Of-Sync, OOS); RLM-related timers; BFD beams Beam Failure Instance (BFI); BFD-related timers; Radio Resource Management (RRM) measurement relaxation and/or enhancement conditions; S-measure (S-measure) criteria, or whether to enable intra-frequency Neighbor cell/adjacent frequency cell measurement; indication of network side equipment; preset conditions; RLM measurement relaxation and/or enhancement conditions; BFD measurement relaxation and/or enhancement conditions, etc.
- RLM synchronization In-Sync, IS
- BFI Beam Failure Instance
- RRM Radio Resource Management
- S-measure S-measure
- the multiple preset rules listed above can be used in combination, for example, measurement enhancement is performed only when an RLM-related timer is started and N OOSs are detected.
- the terminal determines whether to perform RLM measurement adjustment according to a preset rule, and performs RLM measurement adjustment when it is determined that the RLM measurement adjustment needs to be performed.
- RLM measurement relaxation or switching from RLM normal measurement to RLM measurement enhancement, or direct switching from RLM measurement relaxation to RLM measurement enhancement, or fallback from RLM measurement relaxation to RLM normal measurement, or RLM measurement enhancement fallback to RLM normal measurement , or switch directly from RLM measurement enhancement to RLM measurement relaxation.
- the terminal determines whether to perform BFD measurement adjustment according to a preset rule, and performs BFD measurement adjustment when it is determined that BFD measurement adjustment is required. For example, when the preset rule is satisfied: switching from BFD to normal measurement To BFD measurement relaxation, or switch from BFD normal measurement to BFD measurement enhancement, or directly switch to BFD measurement enhancement from BFD measurement relaxation, or fall back to BFD normal measurement from BFD measurement relaxation, or fall back to BFD normal measurement from BFD measurement enhancement measurement, or switch directly to BFD measurement relaxation by BFD measurement enhancement.
- the terminal determines whether to perform RLM measurement adjustment and whether to perform BFD measurement adjustment according to a preset rule.
- RLM measurement adjustment and whether to perform BFD measurement adjustment according to a preset rule.
- the terminal determines whether to perform RLM measurement adjustment and/or BFD measurement adjustment according to a preset rule, and may also perform measurement adjustment according to the determination result.
- RLM and/or BFD similar to subsequent
- measurement relaxation or fallback from measurement enhancement to normal measurement is conducive to realizing terminal power saving; measurement enhancement or measurement relaxation fallback to normal measurement is conducive to further improvement Reliability of wireless links and beams.
- the normal measurement may be a measurement state without measurement enhancement or without measurement relaxation.
- the normal measurement may specifically be: a measurement performed according to an existing technology or an existing requirement, that is, a normal measurement without performing measurement relaxation and without performing measurement enhancement.
- the (RLM and/or BFD) measurement relaxation mentioned in various embodiments of this specification includes at least one of the following:
- Time domain RLM and/or BFD measurement relaxation including at least one of the following:
- the RLM and/or BFD measure the extension of the L1 measurement period or the reduction in the number of measurement samples.
- the normal measurement uses the measurement period P1
- the measurement relaxation uses the measurement period P2
- the measurement enhancement uses the measurement period P3, where P3 ⁇ P2 ⁇ P1.
- the spatial domain RLM and/or BFD measurements are relaxed, that is, the RLM and/or BFD measurement beams are reduced, or the corresponding time-domain and frequency-domain measurements on the beams are relaxed.
- the (RLM and/or BFD) measurement enhancements mentioned in various embodiments of this specification include at least one of the following:
- Time domain RLM and/or BFD measurement enhancements including at least one of the following:
- the normal measurement uses the measurement period P1
- the measurement relaxation uses the measurement period P2
- the measurement enhancement uses the measurement period P3, where P3 ⁇ P2 ⁇ P1.
- Spatial domain RLM and/or BFD measurement enhancement that is, the increase of RLM and/or BFD measurement beams, or the enhancement of the corresponding time-domain and frequency-domain measurements on the beam.
- the terminal mentioned in Embodiment 100 determines whether to perform RLM measurement adjustment and/or BFD measurement adjustment according to a preset rule, including at least one of the following 1-10:
- the terminal determines whether to perform RLM measurement adjustment and/or BFD measurement adjustment according to the synchronization IS and/or the out-of-synchronization OOS of the RLM.
- the terminal determines whether to perform RLM measurement adjustment and/or BFD measurement adjustment according to the IS and/or OOS of the RLM, including at least one of the following:
- the terminal If the terminal detects one or M1 ISs (or the upper layer receives one or M1 IS indications from the lower layer, the subsequent analogy), it switches to RLM and/or BFD measurement relaxation; or, if the When the terminal detects one or N1 OOSs (or the upper layer receives one or N1 OOS indications from the lower layer, similar to the subsequent ones), it falls back to RLM and/or BFD normal measurement.
- the terminal If the terminal detects one or N2 OOS, it switches to RLM and/or BFD measurement enhancement; or, if the terminal detects one or M2 IS, then falls back to RLM and/or BFD normal measurement .
- the terminal If the terminal detects one or N3 OOS, it switches to RLM and/or BFD measurement enhancement; or, if the terminal detects one or M3 IS, switches to RLM and/or BFD measurement relaxation.
- M1, M2, M3, N1, N2 and N3 are integers greater than 1, and the above values can be equal, for example, M1, M2, M3 are equal, and N1, N2 and N3 are equal; of course, the above values can also be unequal .
- the terminal determines whether to perform RLM measurement adjustment and/or BFD measurement adjustment according to an RLM-related timer.
- the terminal determines whether to perform RLM measurement adjustment and/or BFD measurement adjustment according to an RLM-related timer, including at least one of the following 1) to 3):
- the first timer in this embodiment may be the T310 timer in the RLM process; the second timer in this embodiment may be a newly defined timer in the RLM process, for example, the terminal starts the second timer under certain conditions.
- a timer is set, and RLM and/or BFD measurement adjustment is performed, and when the second timer expires, RLM and/or BFD measurement adjustment is performed again.
- the terminal determines whether to perform RLM measurement adjustment and/or BFD measurement adjustment according to the BFI of the BFD.
- the terminal determines whether to perform RLM measurement adjustment and/or BFD measurement adjustment according to the BFI of the BFD, including at least one of the following 1) to 3):
- the terminal If the terminal detects one or N4 BFIs (or the upper layer receives one or N4 BFI indications from the lower layer, the subsequent analogy), it switches to RLM and/or BFD measurement enhancement; or, if the If the terminal does not detect BFI within a preset time (for example, within L1 cycles) or detects no more than M4 BFIs, it falls back to RLM and/or BFD normal measurement.
- the terminal If the terminal detects one or N6 BFIs, it switches to RLM and/or BFD measurement enhancement; or, if the terminal does not detect a BFI within a preset time or detects no more than M6 BFIs , switch to RLM and/or BFD measurement relaxation.
- the preset time may also refer to a preset number of measurement periods, and the preset time and the number of preset periods may be configured by the network side or agreed by a protocol.
- M4, M5, M6, N4, N5 and N6 are integers greater than 1, and the above-mentioned values can be equal, for example, M4, M5, M6 are equal, and N4, N5 and N6 are equal; of course, the above-mentioned values can also be unequal .
- the above-mentioned parameters such as M1-M6, N1-N6, preset time, etc., can be implemented in a protocol agreement or through network-side device configuration.
- the detection of M1, M2 or M3 ISs mentioned in the foregoing embodiment includes one of the following: detecting consecutive M1, M2 or M3 ISs, and detecting M1, M2 or M3 ISs within a preset time IS, consecutive M1, M2 or M3 IS detected within a preset time.
- the detection of N1, N2 or N3 OOS mentioned in the foregoing embodiment includes one of the following: detecting consecutive N1, N2 or N3 OOS, and detecting N1, N2 or N3 OOS within a preset time OOS, consecutive N1, N2 or N3 OOS detected within a preset time.
- the detection of N4, N5 or N6 BFIs mentioned in the foregoing embodiment includes one of the following: detecting consecutive N4, N5 or N6 BFIs, and detecting N4, N5 or N6 BFIs within a preset time BFI, consecutive N4, N5 or N6 BFIs detected within a preset time.
- the detected BFI mentioned in the foregoing embodiment is not more than M4, M5, or M6, including one of the following: no more than M4, M5, or M6 consecutive BFIs are detected, and the detection is performed within a preset time. No more than M4, M5 or M6 BFIs are received, and no more than M4, M5 or M6 consecutive BFIs are detected within the preset time.
- the preset time may also refer to a preset number of measurement periods, and the preset time and the number of preset periods may be configured by the network side or agreed upon in a protocol.
- the terminal determines whether to perform RLM measurement adjustment and/or BFD measurement adjustment according to a BFD-related timer.
- the terminal determines whether to perform RLM measurement adjustment and/or BFD measurement adjustment according to a BFD-related timer, including at least one of the following 1) to 3):
- the first timer in this embodiment may be a beam failure detection timer (beamFailureDetectionTimer) in the BFD process;
- the second timer in this embodiment may be a timer newly defined in the BFD process, for example, when the terminal meets a certain The second timer is started under the conditions, and the RLM and/or BFD measurement adjustment is performed, and when the second timer expires, the RLM and/or BFD measurement adjustment is performed again.
- the terminal determines whether to perform RLM measurement adjustment and/or BFD measurement adjustment according to the conditions of relaxation and/or enhancement of RRM measurement.
- the terminal determines whether to perform RLM and/or BFD measurement adjustment according to the conditions of RRM measurement relaxation and/or enhancement, including at least one of the following 1) to 3):
- the terminal determines whether to perform RLM measurement adjustment and/or BFD measurement adjustment according to whether the S-measurement criterion is satisfied, or whether the measurement of the same-frequency adjacent cell/neighboring frequency cell is enabled.
- the meeting of the S-measurement criterion mentioned in this embodiment includes: the measurement value of the current cell > the measurement threshold S nonIntrasSearch of the inter-frequency adjacent cells is enabled, or the measurement value of the current cell > the measurement threshold of the adjacent cells of the same frequency S intraSearch is activated .
- the terminal determines whether to perform RLM measurement adjustment and/or BFD measurement adjustment according to whether the S-measurement criterion is satisfied, or whether the measurement of the same-frequency adjacent cell/adjacent frequency cell is enabled, including at least one of the following 1) to 3).
- the terminal determines whether to perform RLM measurement adjustment and/or BFD measurement adjustment according to whether an instruction from the network side device is received.
- the terminal determines whether to perform RLM measurement adjustment and/or BFD measurement adjustment according to whether an indication of the network side device is received, including at least one of the following 1) to 3):
- the terminal If the terminal receives the first indication information sent by the network side equipment, it switches to RLM and/or BFD measurement relaxation; or, if the terminal does not receive the first indication information sent by the network side equipment, it falls back to RLM and/or BFD measured normally.
- the terminal does not receive the first indication information sent by the network side equipment, it switches to RLM and/or BFD measurement enhancement; or, if the terminal receives the first indication information sent by the network side equipment, it falls back to RLM and/or BFD measured normally.
- the terminal If the terminal receives the first indication information sent by the network side equipment, it switches to RLM and/or BFD measurement relaxation; or, if the terminal does not receive the first indication information sent by the network side equipment, it switches to RLM and/or BFD measurement enhancements.
- the first indication information includes at least one of the following 1) to 3):
- RRC message Media Access Control-Control Element (Media Access Control-Control Element, MAC CE) or Downlink Control Information (Downlink Control Information, DCI) used to instruct the terminal to perform RLM and/or BFD measurement relaxation.
- Media Access Control-Control Element Media Access Control-Control Element, MAC CE
- DCI Downlink Control Information
- the terminal determines whether to perform RLM measurement adjustment and/or BFD measurement adjustment according to a preset condition.
- the preset condition includes a first condition and/or a second condition
- the terminal determines whether to perform RLM measurement adjustment and/or BFD measurement adjustment according to the preset condition, including at least one of the following 1) to 3).
- the first condition includes at least one of the following: the moving speed of the terminal is lower than the threshold, the terminal is in the center of the cell, there is a power saving demand, the terminal is in a power saving mode, the remaining power is lower than the threshold, the DRX cycle is greater than the threshold, and the terminal is The delay requirement of the business is not strong.
- the second condition includes at least one of the following: the moving speed of the terminal is higher than the threshold, at the edge of the cell, without power saving demand, not in the power saving mode, the remaining power is higher than the threshold, the DRX cycle is less than the threshold, the terminal is not aware of the service
- the demand for delay is strong.
- the movement speed of the terminal is determined by at least one of the following: an index related to the absolute movement speed of the terminal, the number of cells/beams in which the terminal resides or moves within a preset time, a target measurement The magnitude of the amount of change.
- This embodiment considers the location of the terminal (such as the latitude and longitude, or the azimuth relative to a cell, which beam of which cell it resides in, etc.): From the perspective of network planning and optimization of big data, there are some special areas in the network. The quality of the network changes rapidly, or multiple cells/beams will be covered. At this time, when the terminal enters a special area, more frequent RLM/BFR (that is, measurement enhancement) is triggered to ensure communication performance; it can also be extended to Combination of end positions and others.
- RLM/BFR that is, measurement enhancement
- the terminal determines whether to perform BFD measurement adjustment according to the conditions of relaxation and/or enhancement of the RLM measurement.
- the terminal determines whether to perform BFD measurement adjustment according to the conditions of RLM measurement relaxation and/or enhancement, including at least one of the following 1) to 3):
- the terminal determines whether to perform RLM measurement adjustment according to the condition of BFD measurement relaxation and/or enhancement.
- conditions for RLM measurement adjustment may be the RLM measurement adjustment conditions defined in the present invention, or may be other conditions for RLM measurement adjustment defined outside the present invention.
- the terminal determines whether to perform RLM measurement adjustment according to the condition of BFD measurement relaxation and/or enhancement, including at least one of the following 1) to 3):
- BFD measurement adjustment conditions may be the BFD measurement adjustment conditions defined in the present invention, or may be other BFD measurement adjustment conditions defined outside the present invention.
- the method before the terminal determines whether to perform RLM measurement adjustment and/or BFD measurement adjustment according to a preset rule, the method further includes: the terminal receives configuration information from a network side device, The configuration information is used to configure measurement adjustment related parameters.
- the configuration information can be configured to the terminal through broadcast messages, system messages, and RRC dedicated messages.
- the above measurement adjustment related parameters indicate that the network side device supports RLM measurement adjustment and/or BFD measurement adjustment. Specifically, if the network-side device is configured with parameters related to measurement adjustment, it is implicitly indicated that the measurement adjustment is supported.
- the above-mentioned measurement adjustment related parameters include at least one of the following 1) to 4):
- Measurement configuration after measurement adjustment including measurement period after measurement adjustment, measurement interval, measurement requirements, how long measurement is not required, how long measurement is required, and RLM/BFD related requirements.
- the method before the terminal determines whether to perform RLM measurement adjustment and/or BFD measurement adjustment according to a preset rule, the method further includes: the terminal receives second indication information, the second The indication information is used to instruct measurement adjustment related parameters, and instruct the terminal to perform RLM measurement adjustment and/or BFD measurement adjustment.
- the second indication information is included in a system information block SIB message and/or an advance instruction message; wherein, the advance instruction message includes at least one of the following: Go-To-Sleep (GTS, GTS) ) signal, wake-up signal (Wake-Up-Signaling, WUS), wherein the DCI includes scheduling DCI or other newly designed DCI.
- GTS Go-To-Sleep
- WUS wake-up signal
- the second indication information is included in the SIB message, and the second indication information is used to indicate at least one of the following: 1) whether this cell supports RLM measurement adjustment and/or BFD measurement adjustment; 2) this 3) Measurement and adjustment of relevant parameters of BFD in this cell; 4) Type of this cell, such as indoor, outdoor macro cell, outdoor micro cell, etc.; 5) This cell allows the terminal to perform measurement adjustment.
- Each of the foregoing embodiments may further include the following step: the terminal sends request information to the network side device, where the request information includes at least one of the following: a desired (reqiured, or requested request or preferred preferred) RLM of the terminal.
- the above-mentioned measurement adjustment-related parameters include at least one of the following: several timer thresholds in the above-mentioned embodiments, several above-mentioned measurement adjustment durations, and the like.
- the above request information may be transmitted in user assistance information (UE assistance information, UAI) or uplink information (UE uplink information).
- UE assistance information UE assistance information, UAI
- UE uplink information UE uplink information
- the configuration related to the preset rules mentioned in the foregoing embodiments is configured for one of the following 1) to 5):
- Each terminal that is, Per-UE configuration, the network configures separate measurement, adjustment and judgment related parameters for each terminal (corresponding to the preset rules in the foregoing embodiment).
- Each cell/cell group for example, the measurement, adjustment and judgment related parameters configured by the network within a cell range are consistent, and the terminal applies the relevant parameters within the cell range.
- Each frequency domain/carrier/bandwidth/bandwidth part; that is, Per-frequency/carrier/band/BWP configuration, for example, the measurement adjustment and judgment related parameters configured by the network within a frequency/carrier/band/BWP range are consistent.
- Each frequency domain/carrier/bandwidth/bandwidth part of each terminal that is, Per-UE per-frequency/carrier/band/BWP configuration, for example, the network is in a frequency/carrier/band/BWP range for each terminal
- the measurement adjustment and judgment related parameters configured in the internal configuration are consistent.
- the execution subject may be a terminal, or a control module in the terminal for executing the measurement adjustment method.
- a method for performing measurement adjustment performed by a terminal is used as an example to describe the terminal provided by the embodiment of the present application.
- FIG. 3 is a schematic structural diagram of a terminal according to an embodiment of the present application. As shown in FIG. 3 , the terminal 300 includes the following modules.
- the measurement adjustment module 302 can be configured to determine whether to perform radio link monitoring RLM measurement adjustment and/or beam failure detection BFD measurement adjustment according to preset rules, where the measurement adjustment includes at least one of the following: measurement relaxation, measurement enhancement or normal measurement .
- the terminal determines whether to perform RLM measurement adjustment and/or BFD measurement adjustment according to a preset rule, and may also perform measurement adjustment according to the determination result.
- RLM and/or BFD similar to subsequent
- measurement relaxation or fallback from measurement enhancement to normal measurement is conducive to realizing terminal power saving;
- measurement enhancement or measurement relaxation fallback to normal measurement is conducive to further improvement Reliability of wireless links and beams.
- the measurement adjustment module 302 can be used for at least one of the following 1) to 10):
- the terminal determines whether to perform RLM measurement adjustment and/or BFD measurement adjustment according to the synchronization IS and/or the out-of-synchronization OOS of the RLM.
- the terminal determines whether to perform RLM measurement adjustment and/or BFD measurement adjustment according to the RLM-related timer.
- the terminal determines whether to perform RLM measurement adjustment and/or BFD measurement adjustment according to the BFD beam failure instance BFI.
- the terminal determines whether to perform RLM measurement adjustment and/or BFD measurement adjustment according to a BFD-related timer.
- the terminal determines whether to perform RLM measurement adjustment and/or BFD measurement adjustment according to the condition of RRM measurement relaxation and/or enhancement of the radio resource management.
- the terminal determines whether to perform RLM measurement adjustment and/or BFD measurement adjustment according to whether the S-measurement criterion is satisfied, or whether the measurement of the same-frequency adjacent cell/neighboring frequency cell is enabled.
- the terminal determines whether to perform RLM measurement adjustment and/or BFD measurement adjustment according to whether it receives an indication from the network side device.
- the terminal determines whether to perform RLM measurement adjustment and/or BFD measurement adjustment according to preset conditions.
- the terminal determines whether to perform BFD measurement adjustment according to the conditions of relaxation and/or enhancement of the RLM measurement.
- the terminal judges whether to perform RLM measurement adjustment according to the condition of BFD measurement relaxation and/or enhancement.
- the measurement adjustment module 302 can be used for at least one of the following 1) to 3):
- the terminal If the terminal detects one or M1 ISs, it switches to RLM and/or BFD measurement relaxation; or, if the terminal detects one or N1 OOS, then falls back to RLM and/or BFD normal measurement .
- the terminal If the terminal detects one or N2 OOS, it switches to RLM and/or BFD measurement enhancement; or, if the terminal detects one or M2 IS, then falls back to RLM and/or BFD normal measurement .
- the terminal If the terminal detects one or N3 OOS, it switches to RLM and/or BFD measurement enhancement; or, if the terminal detects one or M3 IS, switches to RLM and/or BFD measurement relaxation.
- M1, M2, M3, N1, N2 and N3 are integers greater than 1.
- the measurement adjustment module 302 can be used for at least one of the following 1) to 3):
- the measurement adjustment module 302 can be used for at least one of the following 1) to 3):
- the terminal If the terminal detects one or N4 BFIs, it switches to RLM and/or BFD measurement enhancement; or, if the terminal does not detect a BFI within a preset time or detects no more than M4 BFIs , then fall back to RLM and/or BFD normal measurement.
- the terminal If the terminal detects one or N6 BFIs, it switches to RLM and/or BFD measurement enhancement; or, if the terminal does not detect a BFI within a preset time or detects no more than M6 BFIs , switch to RLM and/or BFD measurement relaxation.
- M4, M5, M6, N4, N5 and N6 are integers greater than 1.
- At least one of the following 1) to 4) is satisfied:
- the detection of M1, M2 or M3 IS includes one of the following: continuous M1, M2 or M3 IS are detected, M1, M2 or M3 IS are detected within a preset time, and M1, M2 or M3 IS are detected within a preset time Consecutive M1, M2 or M3 IS detected.
- N1, N2 or N3 OOS includes one of the following: detecting consecutive N1, N2 or N3 OOS, detecting N1, N2 or N3 OOS within a preset time, within a preset time Consecutive N1, N2 or N3 OOS detected.
- N4, N5 or N6 BFIs includes one of the following: continuous N4, N5 or N6 BFIs are detected, N4, N5 or N6 BFIs are detected within a preset time, and N4, N5 or N6 BFIs are detected within a preset time Consecutive N4, N5 or N6 BFIs detected.
- No more than M4, M5 or M6 BFIs detected include one of the following: no more than M4, M5 or M6 consecutive BFIs are detected, and no more than M4, M5 BFIs are detected within a preset time or M6, and no more than M4, M5 or M6 consecutive BFIs are detected within the preset time.
- the measurement adjustment module 302 can be used for at least one of the following 1) to 3):
- the measurement adjustment module 302 can be used for at least one of the following 1) to 3):
- the measurement adjustment module 302 can be used for at least one of the following 1) to 3):
- the measurement adjustment module 302 can be used for at least one of the following 1) to 3):
- the terminal If the terminal receives the first indication information sent by the network side equipment, it switches to RLM and/or BFD measurement relaxation; or, if the terminal does not receive the first indication information sent by the network side equipment, it falls back to RLM and/or BFD measured normally.
- the terminal does not receive the first indication information sent by the network side equipment, it switches to RLM and/or BFD measurement enhancement; or, if the terminal receives the first indication information sent by the network side equipment, it falls back to RLM and/or BFD measured normally.
- the terminal If the terminal receives the first indication information sent by the network side equipment, it switches to RLM and/or BFD measurement relaxation; or, if the terminal does not receive the first indication information sent by the network side equipment, it switches to RLM and/or BFD measurement enhancements.
- the first indication information includes at least one of the following:
- RRC message for instructing the terminal to perform RLM and/or BFD measurement relaxation.
- the transmission configuration indicates an add or release command of the TCI state.
- the preset condition includes a first condition and/or a second condition
- the measurement adjustment module 302 can be used for at least one of the following:
- the first condition includes at least one of the following: the moving speed of the terminal is lower than the threshold, the terminal is in the center of the cell, there is a power saving demand, the terminal is in a power saving mode, the remaining power is lower than the threshold, the DRX cycle is greater than the threshold, and the terminal is The delay requirement of the business is not strong.
- the second condition includes at least one of the following: the moving speed of the terminal is higher than the threshold, at the edge of the cell, without power saving demand, not in the power saving mode, the remaining power is higher than the threshold, the DRX cycle is less than the threshold, the terminal is not aware of the service The demand for delay is strong.
- the movement speed of the terminal is determined by at least one of the following: an index related to the absolute movement speed of the terminal, the number of cells/beams in which the terminal resides or moves within a preset time. number, the size of the change in the target measurement.
- the measurement adjustment module 302 can be used for at least one of the following 1) to 3):
- the measurement adjustment module 302 can be used for at least one of the following 1) to 3):
- the terminal 300 further includes a receiving module, which can be configured to receive configuration information from a network-side device, where the configuration information is used to configure measurement and adjustment related parameters.
- a receiving module which can be configured to receive configuration information from a network-side device, where the configuration information is used to configure measurement and adjustment related parameters.
- the measurement adjustment related parameter indicates that the network side device supports RLM measurement adjustment and/or BFD measurement adjustment.
- the measurement and adjustment related parameters include at least one of the following 1) to 4): 1) the value of the related timer and/or the maximum value of the counter after the measurement adjustment; 2 ) judging to enter or exit the threshold of the timer for measurement adjustment and/or the threshold of the counter or the preset time length or the preset number of cycles; 3) the measurement configuration after the measurement adjustment; 4) allowing the terminal to perform RLM and/or BFD measurement adjustment.
- the terminal 300 further includes a receiving module, which can be configured to receive second indication information, where the second indication information is used to instruct the measurement to adjust related parameters, and instruct the terminal to perform RLM measurement Adjustment and/or BFD measurement adjustment.
- a receiving module which can be configured to receive second indication information, where the second indication information is used to instruct the measurement to adjust related parameters, and instruct the terminal to perform RLM measurement Adjustment and/or BFD measurement adjustment.
- the second indication information is included in a system information block SIB message and/or an advance indication message; wherein, the advance indication message includes at least one of the following: a GTS signal for entering a sleep state, a wake-up Signal WUS, downlink control information DCI.
- the second indication information is included in the SIB message, and the second indication information is used to indicate at least one of the following: whether the current cell supports RLM measurement adjustment and/or BFD measurement adjustment; the current cell RLM measurement adjustment related parameters; BFD measurement adjustment related parameters of the cell; type of the cell; the cell allows the terminal to perform measurement adjustment.
- the terminal 300 further includes a sending module, which can be configured to send request information to the network-side device, where the request information includes at least one of the following: an RLM measurement adjustment option expected by the terminal and/or BFD measurement adjustment options, the RLM measurement adjustment related parameters expected by the terminal and/or BFD measurement adjustment related parameters; the measurement adjustment options include at least one of the following: measurement relaxation, measurement enhancement, normal measurement.
- a sending module which can be configured to send request information to the network-side device, where the request information includes at least one of the following: an RLM measurement adjustment option expected by the terminal and/or BFD measurement adjustment options, the RLM measurement adjustment related parameters expected by the terminal and/or BFD measurement adjustment related parameters; the measurement adjustment options include at least one of the following: measurement relaxation, measurement enhancement, normal measurement.
- the configuration related to the preset rule is configured for one of the following: each terminal; each cell/cell group; each frequency domain/carrier/bandwidth/bandwidth part; each each frequency domain/carrier/bandwidth/bandwidth portion of each terminal; each beam.
- the terminal 300 may refer to the process of the method 200 corresponding to the embodiment of the present application, and each unit/module and the above-mentioned other operations and/or functions in the terminal 300 are respectively in order to realize the corresponding process in the method 200, And can achieve the same or equivalent technical effects, for the sake of brevity, details are not repeated here.
- the terminal in this embodiment of the present application may be a device, or may be a component, an integrated circuit, or a chip in the terminal.
- the device may be a mobile terminal or a non-mobile terminal.
- the mobile terminal may include, but is not limited to, the types of terminals 11 listed above, and the non-mobile terminal may be a server, a network attached storage (NAS), a personal computer (personal computer, PC), a television ( television, TV), teller machine, or self-service machine, etc., which are not specifically limited in the embodiments of the present application.
- the terminal in this embodiment of the present application may be a device having an operating system.
- the operating system may be an Android (Android) operating system, an ios operating system, or other possible operating systems, which are not specifically limited in the embodiments of the present application.
- the terminal provided in the embodiment of the present application can implement each process implemented by the method embodiment in FIG. 2 and achieve the same technical effect, and to avoid repetition, details are not described here.
- an embodiment of the present application further provides a communication device 400, including a processor 401, a memory 402, a program or instruction stored in the memory 402 and executable on the processor 401,
- a communication device 400 including a processor 401, a memory 402, a program or instruction stored in the memory 402 and executable on the processor 401
- the communication device 400 is a terminal
- the program or instruction is executed by the processor 401
- each process of the above embodiment of the measurement adjustment method can be achieved, and the same technical effect can be achieved. To avoid repetition, details are not described here.
- FIG. 5 is a schematic diagram of a hardware structure of a terminal implementing an embodiment of the present application.
- the terminal 500 includes but is not limited to: a radio frequency unit 501, a network module 502, an audio output unit 503, an input unit 504, a sensor 505, a display unit 506, a user input unit 507, an interface unit 508, a memory 509, and a processor 510 and other components .
- the terminal 500 may also include a power source (such as a battery) for supplying power to various components, and the power source may be logically connected to the processor 510 through a power management system, so as to manage charging, discharging, and power consumption through the power management system management and other functions.
- a power source such as a battery
- the terminal structure shown in FIG. 5 does not constitute a limitation to the terminal, and the terminal may include more or less components than shown, or combine some components, or arrange different components, which will not be repeated here.
- the input unit 504 may include a graphics processor (Graphics Processing Unit, GPU) 5041 and a microphone 5042. Such as camera) to obtain still pictures or video image data for processing.
- the display unit 506 may include a display panel 5061, which may be configured in the form of a liquid crystal display, an organic light emitting diode, or the like.
- the user input unit 507 includes a touch panel 5071 and other input devices 5072 .
- the touch panel 5071 is also called a touch screen.
- the touch panel 5071 may include two parts, a touch detection device and a touch controller.
- Other input devices 5072 may include, but are not limited to, physical keyboards, function keys (such as volume control keys, switch keys, etc.), trackballs, mice, and joysticks, which are not described herein again.
- the radio frequency unit 501 receives the downlink data from the network side device, and then processes it to the processor 510; in addition, sends the uplink data to the network side device.
- the radio frequency unit 501 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like.
- Memory 509 may be used to store software programs or instructions as well as various data.
- the memory 509 may mainly include a storage program or instruction area and a storage data area, wherein the stored program or instruction area may store an operating system, an application program or instruction required for at least one function (such as a sound playback function, an image playback function, etc.) and the like.
- the memory 509 may include a high-speed random access memory, and may also include a non-volatile memory, wherein the non-volatile memory may be a read-only memory (Read-Only Memory, ROM), a programmable read-only memory (Programmable ROM, PROM) ), erasable programmable read-only memory (ErasablePROM, EPROM), electrically erasable programmable read-only memory (Electrically EPROM, EEPROM) or flash memory.
- ROM Read-Only Memory
- PROM programmable read-only memory
- ErasablePROM ErasablePROM
- EPROM electrically erasable programmable read-only memory
- EEPROM electrically erasable programmable read-only memory
- flash memory for example at least one magnetic disk storage device, flash memory device, or other non-volatile solid state storage device.
- the processor 510 may include one or more processing units; optionally, the processor 510 may integrate an application processor and a modem processor, wherein the application processor mainly processes the operating system, user interface, application programs or instructions, etc., Modem processors mainly deal with wireless communications, such as baseband processors. It can be understood that, the above-mentioned modulation and demodulation processor may not be integrated into the processor 510.
- the processor 510 is configured to determine whether to perform radio link monitoring RLM measurement adjustment and/or beam failure detection BFD measurement adjustment according to a preset rule, where the measurement adjustment includes at least one of the following: measurement relaxation, measurement enhancement, or normal measurement .
- the terminal determines whether to perform RLM measurement adjustment and/or BFD measurement adjustment according to a preset rule, and may also perform measurement adjustment according to the determination result.
- RLM and/or BFD similar to subsequent
- measurement relaxation or fallback from measurement enhancement to normal measurement is conducive to realizing terminal power saving;
- measurement enhancement or measurement relaxation fallback to normal measurement is conducive to further improvement Reliability of wireless links and beams.
- the terminal 500 provided in this embodiment of the present application can also implement each process of the above-mentioned embodiment of the measurement adjustment method, and can achieve the same technical effect. To avoid repetition, details are not described here.
- the embodiments of the present application further provide a readable storage medium, the readable storage medium may be volatile or non-volatile, and a program or an instruction is stored on the readable storage medium, the program or When the instruction is executed by the processor, each process of the above embodiment of the measurement adjustment method is implemented, and the same technical effect can be achieved. To avoid repetition, details are not described here.
- the processor may be the processor in the terminal described in the foregoing embodiment.
- the readable storage medium includes a computer-readable storage medium, such as a computer read-only memory (Read-Only Memory, ROM), a random access memory (Random Access Memory, RAM), a magnetic disk or an optical disk, and the like.
- An embodiment of the present application further provides a chip, where the chip includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is configured to run a program or an instruction to implement the measurement adjustment method embodiments described above.
- the chip includes a processor and a communication interface
- the communication interface is coupled to the processor
- the processor is configured to run a program or an instruction to implement the measurement adjustment method embodiments described above.
- the chip mentioned in the embodiments of the present application may also be referred to as a system-on-chip, a system-on-chip, a system-on-chip, or a system-on-a-chip, or the like.
- An embodiment of the present application further provides a computer program product, the computer program product is stored in a non-transitory memory, and the computer program product is executed by at least one processor to implement each process of the foregoing measurement adjustment method embodiment, and The same technical effect can be achieved, and in order to avoid repetition, details are not repeated here.
- the embodiment of the present application further provides a communication device, which is configured to perform each process of the above-mentioned measurement adjustment method embodiment, and can achieve the same technical effect. To avoid repetition, details are not described here.
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Abstract
Description
Claims (42)
- 一种测量调整方法,所述方法包括:终端根据预设规则判断是否进行无线链路监测RLM测量调整和/或波束失败检测BFD测量调整,所述测量调整包括如下至少之一:测量放松、测量增强或正常测量。
- 根据权利要求1所述的方法,其中,所述终端根据预设规则判断是否进行RLM测量调整和/或BFD测量调整包括如下至少之一:所述终端根据RLM的同步IS和/或失步OOS判断是否进行RLM测量调整和/或BFD测量调整;所述终端根据RLM相关的定时器判断是否进行RLM测量调整和/或BFD测量调整;所述终端根据BFD的波束失败实例BFI判断是否进行RLM测量调整和/或BFD测量调整;所述终端根据BFD相关的定时器判断是否进行RLM测量调整和/或BFD测量调整;所述终端根据无线资源管理RRM测量放松和/或增强的条件判断是否进行RLM测量调整和/或BFD测量调整;所述终端根据是否满足S-测量准则,或是否开启同频邻小区/邻频小区测量判断是否进行RLM测量调整和/或BFD测量调整;所述终端根据是否接收到网络侧设备的指示判断是否进行RLM测量调整和/或BFD测量调整;所述终端根据预设条件判断是否进行RLM测量调整和/或BFD测量调整;所述终端根据RLM测量放松和/或增强的条件判断是否进行BFD测量调整;所述终端根据BFD测量放松和/或增强的条件判断是否进行RLM测量调整。
- 根据权利要求2所述的方法,其中,所述终端根据RLM的IS和/或 OOS判断是否进行RLM测量调整和/或BFD测量调整包括如下至少之一:如果所述终端检测到一个或M1个IS,则切换到RLM和/或BFD测量放松;或者,如果所述终端检测到一个或N1个OOS,则回退到RLM和/或BFD正常测量;如果所述终端检测到一个或N2个OOS,则切换到RLM和/或BFD测量增强;或者,如果所述终端检测到一个或M2个IS,则回退到RLM和/或BFD正常测量;如果所述终端检测到一个或N3个OOS,则切换到RLM和/或BFD测量增强;或者,如果所述终端检测到一个或M3个IS,则切换到RLM和/或BFD测量放松;其中,M1,M2,M3,N1,N2和N3是大于1的整数。
- 根据权利要求2所述的方法,其中,所述终端根据RLM相关的定时器判断是否进行RLM测量调整和/或BFD测量调整包括如下至少之一:如果所述终端启动第一计时器,则切换到RLM和/或BFD测量增强;或者,如果所述终端未启动或停止第一计时器或启动第二计时器,则回退到RLM和/或BFD正常测量;如果所述终端未启动或停止第一计时器或启动第二计时器,则切换到RLM和/或BFD测量放松;或者,如果所述终端启动第一计时器,则回退到RLM和/或BFD正常测量;如果所述终端启动第一计时器,则切换到RLM和/或BFD测量增强;或者,如果所述终端未启动或停止第一计时器或启动第二计时器,则切换到RLM和/或BFD测量放松。
- 根据权利要求2所述的方法,其中,所述终端根据BFD的BFI判断是否进行RLM测量调整和/或BFD测量调整包括如下至少之一:如果所述终端检测到一个或N4个BFI,则切换到RLM和/或BFD测量增强;或者,如果所述终端在预设时间内未检测到BFI或者检测到的BFI不多于M4个,则回退到RLM和/或BFD正常测量;如果所述终端在预设时间内未检测到BFI或者检测到的BFI不多于M5个,则切换到RLM和/或BFD测量放松;或者,如果所述终端检测到一个或N5个BFI,则回退到RLM和/或BFD正常测量;如果所述终端检测到一个或N6个BFI,则切换到RLM和/或BFD测量增强;或者,如果所述终端在预设时间内未检测到BFI或者检测到的BFI不多于M6个,则切换到RLM和/或BFD测量放松;其中,M4,M5,M6,N4,N5和N6是大于1的整数。
- 根据权利要求3或5所述的方法,其中,所述方法满足如下至少之一:所述检测到M1、M2或M3个IS包括如下之一:检测到连续的M1、M2或M3个IS,在预设时间内检测到M1、M2或M3个IS,在预设时间内检测到的连续的M1、M2或M3个IS;所述检测到N1、N2或N3个OOS包括如下之一:检测到连续的N1、N2或N3个OOS,在预设时间内检测到N1、N2或N3个OOS,在预设时间内检测到的连续的N1、N2或N3个OOS;所述检测到N4、N5或N6个BFI包括如下之一:检测到连续的N4、N5或N6个BFI,在预设时间内检测到N4、N5或N6个BFI,在预设时间内检测到的连续的N4、N5或N6个BFI;检测到的BFI不多于M4、M5或M6个包括如下之一:检测到连续的BFI不多于M4、M5或M6个,在预设时间内检测到的BFI不多于M4、M5或M6个,在预设时间内检测到的连续的BFI不多于M4、M5或M6个。
- 根据权利要求2所述的方法,其中,所述终端根据BFD相关的定时器判断是否进行RLM测量调整和/或BFD测量调整包括如下至少之一:如果所述终端启动第一计时器,则切换到RLM和/或BFD测量增强;或者,如果所述终端未启动或停止第一计时器或启动第二计时器,则回退到RLM和/或BFD正常测量;如果所述终端未启动或停止第一计时器或启动第二计时器,则切换到RLM和/或BFD测量放松放松;或者,如果所述终端启动第一计时器,则回 退到RLM和/或BFD正常测量;如果所述终端启动第一计时器,则切换到RLM和/或BFD测量增强;或者,如果所述终端未启动或停止第一计时器或启动第二计时器,则切换到RLM和/或BFD测量放松。
- 根据权利要求2所述的方法,其中,所述终端根据RRM测量放松和/或增强的条件判断是否进行RLM和/或BFD测量调整包括如下至少之一:如果满足RRM测量放松的条件或不满足RRM测量增强的条件,则切换到RLM和/或BFD测量放松;或者,如果不满足RRM测量放松的条件,则回退到RLM和/或BFD正常测量;如果满足RRM测量增强的条件或不满足RRM测量放松的条件,则切换到RLM和/或BFD测量增强;或者,如果不满足RRM测量增强的条件,则回退到RLM和/或BFD正常测量;如果满足RRM测量放松的条件或不满足RRM测量增强的条件,则切换到RLM和/或BFD测量放松;或者,如果满足RRM测量增强的条件或不满足RRM测量放松的条件,则切换到RLM和/或BFD测量增强。
- 根据权利要求2所述的方法,其中,所述终端根据是否满足S-测量准则,或是否开启同频邻小区/邻频小区测量判断是否进行RLM测量调整和/或BFD测量调整包括如下至少之一:如果满足S-测量准则或不开启同频邻小区/邻频小区测量,则切换到RLM和/或BFD测量放松;或者,如果不满足S-测量准则或开启同频邻小区/邻频小区测量,则回退到RLM和/或BFD正常测量;如果不满足S-测量准则或开启同频邻小区/邻频小区测量,则切换到RLM和/或BFD测量增强;或者,如果满足S-测量准则或不开启同频邻小区/邻频小区测量,则回退到RLM和/或BFD正常测量;如果满足S-测量准则或不开启同频邻小区/邻频小区测量,则切换到RLM和/或BFD测量放松;或者,如果不满足S-测量准则或开启同频邻小区/邻频小区测量,则切换到RLM和/或BFD测量增强。
- 根据权利要求2所述的方法,其中,所述终端根据是否接收到网络侧设备的指示判断是否进行RLM测量调整和/或BFD测量调整包括如下至少之一:如果所述终端接收到网络侧设备发送的第一指示信息,则切换到RLM和/或BFD测量放松;或者,如果终端未接收到网络侧设备发送的第一指示信息,则回退到RLM和/或BFD正常测量;如果所述终端未接收到网络侧设备发送的第一指示信息,则切换到RLM和/或BFD测量增强;或者,如果终端接收到网络侧设备发送的第一指示信息,则回退到RLM和/或BFD正常测量;如果所述终端接收到网络侧设备发送的第一指示信息,则切换到RLM和/或BFD测量放松;或者,如果终端未接收到网络侧设备发送的第一指示信息,则切换到RLM和/或BFD测量增强。
- 根据权利要求10所述的方法,其中,所述第一指示信息包括如下至少之一:用于指示所述终端进行RLM和/或BFD测量放松的无线资源控制RRC消息、媒体接入控制控制单元MAC CE或下行控制信息DCI;用于激活时域同步TDS状态的RRC消息、MAC CE或DCI激活命令;传输配置指示TCI状态的添加或释放命令。
- 根据权利要求2所述的方法,其中,所述预设条件包括第一条件和/或第二条件,所述终端根据预设条件判断是否进行RLM测量调整和/或BFD测量调整包括如下至少之一:如果满足第一条件,则切换到RLM和/或BFD测量放松;或者,如果满足第二条件,则回退到RLM和/或BFD正常测量;如果满足第二条件,则切换到RLM和/或BFD测量增强;或者,如果满足第一条件,则回退到RLM和/或BFD正常测量;如果满足第一条件,则切换到RLM和/或BFD测量放松;或者,如果满足第二条件,则切换到RLM和/或BFD测量增强;其中,所述第一条件包括如下至少之一:所述终端的移动速度低于门限、处于小区中心、有省电需求、处于省电模式、剩余电量低于门限、DRX周期大于门限;所述第二条件包括如下至少之一:所述终端的移动速度高于门限、处于小区边缘、无省电需求、未处于省电模式、剩余电量高于门限、DRX周期小于门限。
- 根据权利要求12所述的方法,其中,所述终端的移动速度通过如下至少之一确定:所述终端的绝对移动速率相关指标,预设时间内所述终端驻留过或移动过的小区/波束个数,目标测量量的变化量大小。
- 根据权利要求2所述的方法,其中,所述终端根据RLM测量放松和/或增强的条件判断是否进行BFD测量调整包括如下至少之一:如果满足RLM测量放松的条件或不满足RLM测量增强的条件,则切换到BFD测量放松;或者,如果不满足RLM测量放松的条件,则回退到BFD正常测量;如果满足RLM测量增强的条件或不满足RLM测量放松的条件,则切换到BFD测量增强;或者,如果不满足RLM测量增强的条件,则回退到BFD正常测量;如果满足RLM测量放松的条件或不满足RLM测量增强的条件,则切换到BFD测量放松;或者,如果满足RLM测量增强的条件或不满足RLM测量放松的条件,则切换到BFD测量增强。
- 根据权利要求2所述的方法,其中,所述终端根据BFD测量放松和/或增强的条件判断是否进行RLM测量调整包括如下至少之一:如果满足BFD测量放松的条件或不满足BFD测量增强的条件,则切换到RLM测量放松;或者,如果不满足BFD测量放松的条件,则回退到RLM正常测量;如果满足BFD测量增强的条件或不满足BFD测量放松的条件,则切换到RLM测量增强;或者,如果不满足BFD测量增强的条件,则回退到RLM 正常测量;如果满足BFD测量放松的条件或不满足BFD测量增强的条件,则切换到RLM测量放松;或者,如果满足BFD测量增强的条件或不满足BFD测量放松的条件,则切换到RLM测量增强。
- 根据权利要求1所述的方法,其中,所述终端根据预设规则判断是否进行RLM测量调整和/或BFD测量调整之前,所述方法还包括:所述终端接收来自于网络侧设备的配置信息,所述配置信息用于配置测量调整相关参数。
- 根据权利要求16所述的方法,其中,所述测量调整相关参数指示所述网络侧设备支持RLM测量调整和/或BFD测量调整。
- 根据权利要求16所述的方法,其中,所述测量调整相关参数包括如下至少之一:测量调整后的相关定时器的取值和/或计数器的最大取值;判断进入或退出测量调整的定时器的门限和/或计数器的门限或预设时间长度或预设周期个数;测量调整后的测量配置;允许所述终端进行RLM和/或BFD测量调整。
- 根据权利要求1所述的方法,其中,所述终端根据预设规则判断是否进行RLM测量调整和/或BFD测量调整之前,所述方法还包括:所述终端接收第二指示信息,所述第二指示信息用于指示测量调整相关参数,并指示所述终端进行RLM测量调整和/或BFD测量调整。
- 根据权利要求19所述的方法,其中,所述第二指示信息包含于系统信息块SIB消息和/或提前指示消息中;其中,所述提前指示消息包括如下至少之一:进入睡眠状态GTS信号,唤醒信号WUS,下行控制信息DCI。
- 根据权利要求20所述的方法,其中,所述第二指示信息包含于SIB 消息,所述第二指示信息用于指示如下至少之一:本小区是否支持RLM测量调整和/或BFD测量调整;本小区RLM的测量调整相关参数本小区BFD的测量调整相关参数;本小区的类型;本小区允许所述终端进行测量调整。
- 根据权利要求1所述的方法,其中,所述方法还包括:所述终端向网络侧设备发送请求信息,所述请求信息包括如下至少之一:所述终端期望的RLM的测量调整选项和/或BFD的测量调整选项,所述终端期望的RLM的测量调整相关参数和/或BFD的测量调整相关参数;所述测量调整选项包括如下至少之一:测量放松,测量增强,正常测量。
- 根据权利要求1所述的方法,其中,所述预设规则相关的配置是针对如下之一进行配置的:每个终端;每个小区/小区组;每个频域/载波/带宽/带宽部分;每个终端的每个频域/载波/带宽/带宽部分;每个波束。
- 一种终端,包括:测量调整模块,用于根据预设规则判断是否进行无线链路监测RLM测量调整和/或波束失败检测BFD测量调整,所述测量调整包括如下至少之一:测量放松、测量增强或正常测量。
- 根据权利要求24所述的终端,其中,所述测量调整模块,用于如下至少之一:根据RLM的同步IS和/或失步OOS判断是否进行RLM测量调整和/或BFD测量调整;根据RLM相关的定时器判断是否进行RLM测量调整和/或BFD测量调整;根据BFD的波束失败实例BFI判断是否进行RLM测量调整和/或BFD测量调整;根据BFD相关的定时器判断是否进行RLM测量调整和/或BFD测量调整;根据无线资源管理RRM测量放松和/或增强的条件判断是否进行RLM测量调整和/或BFD测量调整;根据是否满足S-测量准则,或是否开启同频邻小区/邻频小区测量判断是否进行RLM测量调整和/或BFD测量调整;根据是否接收到网络侧设备的指示判断是否进行RLM测量调整和/或BFD测量调整;根据预设条件判断是否进行RLM测量调整和/或BFD测量调整;根据RLM测量放松和/或增强的条件判断是否进行BFD测量调整;根据BFD测量放松和/或增强的条件判断是否进行RLM测量调整。
- 根据权利要求25所述的终端,其中,所述测量调整模块,用于如下至少之一:如果所述终端检测到一个或M1个IS,则切换到RLM和/或BFD测量放松;或者,如果所述终端检测到一个或N1个OOS,则回退到RLM和/或BFD正常测量;如果所述终端检测到一个或N2个OOS,则切换到RLM和/或BFD测量增强;或者,如果所述终端检测到一个或M2个IS,则回退到RLM和/或BFD正常测量;如果所述终端检测到一个或N3个OOS,则切换到RLM和/或BFD测量增强;或者,如果所述终端检测到一个或M3个IS,则切换到RLM和/或BFD测量放松;其中,M1,M2,M3,N1,N2,和N3是大于1的整数。
- 根据权利要求25所述的终端,其中,所述测量调整模块,用于如下至少之一:如果所述终端启动第一计时器,则切换到RLM和/或BFD测量增强;或者,如果所述终端未启动或停止第一计时器或启动第二计时器,则回退到 RLM和/或BFD正常测量;如果所述终端未启动或停止第一计时器或启动第二计时器,则切换到RLM和/或BFD测量放松;或者,如果所述终端启动第一计时器,则回退到RLM和/或BFD正常测量;如果所述终端启动第一计时器,则切换到RLM和/或BFD测量增强;或者,如果所述终端未启动或停止第一计时器或启动第二计时器,则切换到RLM和/或BFD测量放松。
- 根据权利要求25所述的终端,其中,所述测量调整模块,用于如下至少之一:如果所述终端检测到一个或N4个BFI,则切换到RLM和/或BFD测量增强;或者,如果所述终端在预设时间内未检测到BFI或者检测到的BFI不多于M4个,则回退到RLM和/或BFD正常测量;如果所述终端在预设时间内未检测到BFI或者检测到的BFI不多于M5个,则切换到RLM和/或BFD测量放松;或者,如果所述终端检测到一个或N5个BFI,则回退到RLM和/或BFD正常测量;如果所述终端检测到一个或N6个BFI,则切换到RLM和/或BFD测量增强;或者,如果所述终端在预设时间内未检测到BFI或者检测到的BFI不多于M6个,则切换到RLM和/或BFD测量放松;其中,M4,M5,M6,N4,N5和N6是大于1的整数。
- 根据权利要求25所述的终端,其中,所述测量调整模块,用于如下至少之一:如果所述终端启动第一计时器,则切换到RLM和/或BFD测量增强;或者,如果所述终端未启动或停止第一计时器或启动第二计时器,则回退到RLM和/或BFD正常测量;如果所述终端未启动或停止第一计时器或启动第二计时器,则切换到RLM和/或BFD测量放松放松;或者,如果所述终端启动第一计时器,则回退到RLM和/或BFD正常测量;如果所述终端启动第一计时器,则切换到RLM和/或BFD测量增强;或者,如果所述终端未启动或停止第一计时器或启动第二计时器,则切换到RLM和/或BFD测量放松。
- 根据权利要求25所述的终端,其中,所述测量调整模块,用于如下至少之一:如果满足RRM测量放松的条件或不满足RRM测量增强的条件,则切换到RLM和/或BFD测量放松;或者,如果不满足RRM测量放松的条件,则回退到RLM和/或BFD正常测量;如果满足RRM测量增强的条件或不满足RRM测量放松的条件,则切换到RLM和/或BFD测量增强;或者,如果不满足RRM测量增强的条件,则回退到RLM和/或BFD正常测量;如果满足RRM测量放松的条件或不满足RRM测量增强的条件,则切换到RLM和/或BFD测量放松;或者,如果满足RRM测量增强的条件或不满足RRM测量放松的条件,则切换到RLM和/或BFD测量增强。
- 根据权利要求25所述的终端,其中,所述测量调整模块,用于如下至少之一:如果满足S-测量准则或不开启同频邻小区/邻频小区测量,则切换到RLM和/或BFD测量放松;或者,如果不满足S-测量准则或开启同频邻小区/邻频小区测量,则回退到RLM和/或BFD正常测量;如果不满足S-测量准则或开启同频邻小区/邻频小区测量,则切换到RLM和/或BFD测量增强;或者,如果满足S-测量准则或不开启同频邻小区/邻频小区测量,则回退到RLM和/或BFD正常测量;如果满足S-测量准则或不开启同频邻小区/邻频小区测量,则切换到RLM和/或BFD测量放松;或者,如果不满足S-测量准则或开启同频邻小区/邻频小区测量,则切换到RLM和/或BFD测量增强。
- 根据权利要求25所述的终端,其中,所述测量调整模块,用于如下至少之一:如果所述终端接收到网络侧设备发送的第一指示信息,则切换到RLM和/或BFD测量放松;或者,如果终端未接收到网络侧设备发送的第一指示信息,则回退到RLM和/或BFD正常测量;如果所述终端未接收到网络侧设备发送的第一指示信息,则切换到RLM和/或BFD测量增强;或者,如果终端接收到网络侧设备发送的第一指示信息,则回退到RLM和/或BFD正常测量;如果所述终端接收到网络侧设备发送的第一指示信息,则切换到RLM和/或BFD测量放松;或者,如果终端未接收到网络侧设备发送的第一指示信息,则切换到RLM和/或BFD测量增强。
- 根据权利要求25所述的终端,其中,所述预设条件包括第一条件和/或第二条件,所述测量调整模块,用于如下至少之一:如果满足第一条件,则切换到RLM和/或BFD测量放松;或者,如果满足第二条件,则回退到RLM和/或BFD正常测量;如果满足第二条件,则切换到RLM和/或BFD测量增强;或者,如果满足第一条件,则回退到RLM和/或BFD正常测量;如果满足第一条件,则切换到RLM和/或BFD测量放松;或者,如果满足第二条件,则切换到RLM和/或BFD测量增强;其中,所述第一条件包括如下至少之一:所述终端的移动速度低于门限、处于小区中心、有省电需求、处于省电模式、剩余电量低于门限、DRX周期大于门限;所述第二条件包括如下至少之一:所述终端的移动速度高于门限、处于小区边缘、无省电需求、未处于省电模式、剩余电量高于门限、DRX周期小于门限。
- 根据权利要求25所述的终端,其中,所述测量调整模块,用于如下至少之一:如果满足RLM测量放松的条件或不满足RLM测量增强的条件,则切换到BFD测量放松;或者,如果不满足RLM测量放松的条件,则回退到BFD 正常测量;如果满足RLM测量增强的条件或不满足RLM测量放松的条件,则切换到BFD测量增强;或者,如果不满足RLM测量增强的条件,则回退到BFD正常测量;如果满足RLM测量放松的条件或不满足RLM测量增强的条件,则切换到BFD测量放松;或者,如果满足RLM测量增强的条件或不满足RLM测量放松的条件,则切换到BFD测量增强。
- 根据权利要求25所述的终端,其中,所述测量调整模块,用于如下至少之一:如果满足BFD测量放松的条件或不满足BFD测量增强的条件,则切换到RLM测量放松;或者,如果不满足BFD测量放松的条件,则回退到RLM正常测量;如果满足BFD测量增强的条件或不满足BFD测量放松的条件,则切换到RLM测量增强;或者,如果不满足BFD测量增强的条件,则回退到RLM正常测量;如果满足BFD测量放松的条件或不满足BFD测量增强的条件,则切换到RLM测量放松;或者,如果满足BFD测量增强的条件或不满足BFD测量放松的条件,则切换到RLM测量增强。
- 根据权利要求24所述终端,其中,还包括:接收模块,用于接收来自于网络侧设备的配置信息,所述配置信息用于配置测量调整相关参数。
- 根据权利要求36所述的终端,其中,所述测量调整相关参数包括如下至少之一:测量调整后的相关定时器的取值和/或计数器的最大取值;判断进入或退出测量调整的定时器的门限和/或计数器的门限或预设时间长度或预设周期个数;测量调整后的测量配置;允许所述终端进行RLM和/或BFD测量调整。
- 根据权利要求24所述终端,其中,还包括:接收模块,用于接收第二指示信息,所述第二指示信息用于指示测量调整相关参数,并指示所述终端进行RLM测量调整和/或BFD测量调整。
- 一种终端,包括处理器,存储器及存储在所述存储器上并可在所述处理器上运行的程序或指令,所述程序或指令被所述处理器执行时实现如权利要求1至23任一项所述的测量调整方法。
- 一种可读存储介质,所述可读存储介质上存储程序或指令,所述程序或指令被所述处理器执行时实现如权利要求1至23任一项所述的测量调整方法。
- 一种芯片,所述芯片包括处理器和通信接口,所述通信接口和所述处理器耦合,所述处理器用于运行程序或指令,实现如权利要求1至23任一项所述的测量调整方法。
- 一种计算机程序产品,所述计算机程序产品存储于非瞬态的存储器,所述计算机程序产品被至少一个处理器执行以实现如权利要求1至23任一项所述的测量调整方法。
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