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WO2019014818A1 - 传输数据的方法、终端设备和网络设备 - Google Patents

传输数据的方法、终端设备和网络设备 Download PDF

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Publication number
WO2019014818A1
WO2019014818A1 PCT/CN2017/093225 CN2017093225W WO2019014818A1 WO 2019014818 A1 WO2019014818 A1 WO 2019014818A1 CN 2017093225 W CN2017093225 W CN 2017093225W WO 2019014818 A1 WO2019014818 A1 WO 2019014818A1
Authority
WO
WIPO (PCT)
Prior art keywords
time domain
domain resources
network device
terminal device
data transmission
Prior art date
Application number
PCT/CN2017/093225
Other languages
English (en)
French (fr)
Inventor
刘建华
杨宁
Original Assignee
Oppo广东移动通信有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to JP2019564071A priority Critical patent/JP6968909B2/ja
Priority to CN201780092281.XA priority patent/CN110771231B/zh
Application filed by Oppo广东移动通信有限公司 filed Critical Oppo广东移动通信有限公司
Priority to EP17918324.9A priority patent/EP3637894B1/en
Priority to AU2017424406A priority patent/AU2017424406A1/en
Priority to US16/624,017 priority patent/US11419111B2/en
Priority to SG11201910922WA priority patent/SG11201910922WA/en
Priority to BR112019027014-0A priority patent/BR112019027014A2/pt
Priority to RU2019139968A priority patent/RU2748873C1/ru
Priority to PCT/CN2017/093225 priority patent/WO2019014818A1/zh
Priority to CN202010068630.8A priority patent/CN111278133B/zh
Priority to MX2019015327A priority patent/MX2019015327A/es
Priority to KR1020197034124A priority patent/KR102417031B1/ko
Priority to CA3064473A priority patent/CA3064473C/en
Priority to TW107124608A priority patent/TWI762678B/zh
Publication of WO2019014818A1 publication Critical patent/WO2019014818A1/zh
Priority to PH12019502598A priority patent/PH12019502598A1/en
Priority to IL270845A priority patent/IL270845B2/en
Priority to ZA2019/08106A priority patent/ZA201908106B/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • 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
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • 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
    • H04L5/0078—Timing of allocation
    • H04L5/0082—Timing of allocation at predetermined intervals
    • 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
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0092—Indication of how the channel is divided
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/53—Allocation or scheduling criteria for wireless resources based on regulatory allocation policies
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/02—Data link layer protocols
    • 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 embodiments of the present application relate to the field of wireless communications, and, more particularly, to a method, a terminal device, and a network device for transmitting data.
  • the terminal device In a communication system, if the terminal device is to be supported to transmit data at two different frequency points, the terminal device is required to have the capability of transmitting and receiving data at two frequency points.
  • the terminal device has two independent radio frequency transceiver units, or the terminal device has a set of radio frequency transceiver units with sufficient bandwidth to receive or transmit data at two frequency points.
  • the embodiment of the present application provides a method for transmitting data, a terminal device, and a network device, which can enable the terminal device to perform data transmission based on different frequency points without increasing the hardware cost and power consumption of the terminal device.
  • the first aspect provides a method for transmitting data, including: receiving, by a terminal device, first indication information, where the first indication information includes information of multiple time domain resources, where not among the multiple time domain resources At the same time, the frequency of the data transmission is different on the domain resource; the terminal device performs data transmission on the multiple time domain resources based on the frequency points corresponding to the multiple time domain resources.
  • the terminal device can perform data transmission based on different frequency points without increasing the hardware cost and power consumption of the terminal device.
  • the plurality of time domain resources are alternately distributed in the time domain.
  • the information of the multiple time domain resources includes a respective time domain start location of the multiple time domain resources.
  • the multiple time domain resources comprise a time domain period
  • the information of the multiple time domain resources includes a length of the time domain period
  • the multiple time domain resources are respectively The relative position in the time domain period.
  • the time domain length of each of the multiple time domain resources is the same or different.
  • each of the multiple time domain resources includes multiple time domain units, and the time domain unit includes any one of the following: a radio frame, a subframe, and a time. Gap, symbol, transmission time interval.
  • the multiple frequency points corresponding to the multiple time domain resources include a frequency point of a serving cell of the terminal device and/or a frequency point of a non-serving cell.
  • the multiple time domain resources include a first time domain resource and a second time domain resource, where the first time domain resource is used by the terminal device and the first network device based on the first Data transmission is performed at a frequency point, where the second time domain resource is used for data transmission by the terminal device and the second network device based on the second frequency point, and the first time domain resource maintained by the first network device is There are overlapping time domain resources between the second time domain resources maintained by the network device,
  • the terminal device performs data transmission on the multiple time domain resources based on the frequency points corresponding to the multiple time domain resources, including: the terminal device is based on the first frequency point, in the Data transmission with the first network device on the first time domain resource maintained by the first network device, and prohibiting, on the overlapping time domain resource, from the second network based on the second frequency point
  • the device performs data transmission; or the terminal device performs data transmission with the second network device on the second time domain resource maintained by the second network device based on the second frequency point, and prohibits the base station from being
  • the first frequency point is used for data transmission with the first network device on the overlapping time domain resources.
  • the method further includes: the terminal device receiving second indication information, where the second indication information is used to indicate information of the overlapping time domain resources.
  • the information of the overlapping time domain resources includes a location and/or a time domain length of the overlapping time domain resources.
  • the data transmission comprises the reception of data and/or the transmission of data.
  • the terminal device receives the first indication information, where the terminal device receives the first indication by using radio resource control RRC signaling, medium access control MAC signaling, or physical layer signaling. information.
  • the information of the multiple time domain resources is determined according to at least one of the following: proprietary information, a bearer type, and a logical channel type of the terminal device.
  • the multiple time domain resources and/or overlapping time domain resources are determined by negotiation with multiple network devices that are in communication with the terminal device.
  • a second aspect provides a method for transmitting data, including: determining, by a network device, information of multiple time domain resources, where different frequency resources of the plurality of time domain resources are used for data transmission ;
  • the network device sends the first indication information to the terminal device, where the first indication information includes the information of the multiple time domain resources, so that the terminal device is based on the frequency points corresponding to the multiple time domain resources, Data transmission is performed on the plurality of time domain resources.
  • the network device configures the time domain resource for data transmission at different frequency points to the terminal device, so that the terminal device can perform data transmission based on different frequency points without increasing the hardware cost and work of the terminal device. Consumption.
  • the plurality of time domain resources are alternately distributed in the time domain.
  • the information of the multiple time domain resources includes a respective time domain start location of the multiple time domain resources.
  • the multiple time domain resources comprise a time domain period
  • the information of the multiple time domain resources includes a length of the time domain period
  • the multiple time domain resources are respectively The relative position in the time domain period.
  • the time domain length of each of the multiple time domain resources is the same or different.
  • each of the multiple time domain resources includes multiple time domain units, and the time domain unit includes any one of the following: a radio frame, a subframe, and a time. Gap, symbol, transmission time interval.
  • the multiple frequency points corresponding to the multiple time domain resources include a frequency point of a serving cell of the terminal device and/or a frequency point of a non-serving cell.
  • the multiple time domain resources include a first time domain resource and a second time domain resource, where the first time domain resource is used by the terminal device and the first network device Data transmission is performed at a first frequency point, where the second time domain resource is used for data transmission by the terminal device and the second network device based on the second frequency point, and the first time domain resource and the first network device maintained by the first network device There are overlapping time domain resources between the second time domain resources maintained by the second network device,
  • the network device is a first network device, and the method further includes: the first network device prohibits data transmission with the terminal device on the overlapping time domain resources based on the first frequency point. So that the terminal device performs data transmission with the second network device on the second time domain resource maintained by the second network device based on the second frequency point.
  • the method further includes: the network device sending second indication information to the terminal device, where the second indication information is used to indicate information of the overlapping time domain resources.
  • the information of the overlapping time domain resources includes a location and/or a time domain length of the overlapping time domain resources.
  • the data transmission comprises the reception of data and/or the transmission of data.
  • the sending, by the network device, the first indication information includes: the network device sending the first indication by using radio resource control RRC signaling, medium access control MAC signaling, or physical layer signaling information.
  • the network device determines the information of the multiple time domain resources, where the network device determines the information of the multiple time domain resources according to at least one of the following: There are information, bearer types, and logical channel types.
  • the multiple time domain resources and/or overlapping time domain resources are determined by a plurality of network devices that are in communication with the terminal device, where the multiple network devices include the network. device.
  • a terminal device which can perform the operations of the terminal device in the above first aspect or any optional implementation manner of the first aspect.
  • the terminal device may comprise a modular unit for performing the operations of the terminal device in any of the possible implementations of the first aspect or the first aspect described above.
  • a network device which can perform the operations of the network device in any of the foregoing optional implementations of the second aspect or the second aspect.
  • the network device may comprise a modular unit for performing the operations of the network device in any of the possible implementations of the second aspect or the second aspect described above.
  • a terminal device comprising: a processor, a transceiver, and a memory.
  • the processor, the transceiver, and the memory communicate with each other through an internal connection path.
  • the memory is for storing instructions for executing instructions stored by the memory.
  • the processor executes the instruction stored by the memory, the executing causes the terminal device to perform the method in the first aspect or any possible implementation manner of the first aspect, or the execution causes the terminal device to implement the terminal provided by the third aspect device.
  • a network device comprising: a processor, a transceiver, and Memory.
  • the processor, the transceiver, and the memory communicate with each other through an internal connection path.
  • the memory is for storing instructions for executing instructions stored by the memory.
  • the processor executes the instruction stored by the memory, the executing causes the network device to perform the method in any of the possible implementations of the second aspect or the second aspect, or the execution causes the network device to implement the network provided by the fourth aspect device.
  • a seventh aspect a computer readable storage medium storing a program, the program causing a terminal device to perform the above first aspect, and any one of its various implementations to transmit data Methods.
  • a computer readable storage medium storing a program causing a network device to perform the second aspect described above, and transmitting the data in any of the various implementations thereof Methods.
  • a system chip comprising an input interface, an output interface, a processor, and a memory
  • the processor is configured to execute an instruction stored by the memory, and when the instruction is executed, the processor can implement the foregoing The method of any of the first aspect or any of the possible implementations of the first aspect.
  • a system chip includes an input interface, an output interface, a processor, and a memory
  • the processor is configured to execute an instruction stored by the memory, and when the instruction is executed, the processor can implement the foregoing The method of any of the second aspect or any possible implementation of the second aspect.
  • a computer program product comprising instructions for causing a computer to execute the method of any of the first aspect or the first aspect of the first aspect, when the computer program product is run on a computer.
  • a computer program product comprising instructions which, when executed on a computer, cause the computer to perform the method of any of the second aspect or the second aspect of the second aspect.
  • FIG. 1 is a schematic structural diagram of an application scenario of an embodiment of the present application.
  • FIG. 2 is a schematic flowchart of a method for transmitting data according to an embodiment of the present application.
  • FIG. 3 is a schematic diagram of time domain resources corresponding to different frequency points in the embodiment of the present application.
  • FIG. 4 is a schematic diagram of time domain resources corresponding to different frequency points in the embodiment of the present application.
  • FIG. 5 is a schematic diagram of time domain resources corresponding to different frequency points in the embodiment of the present application.
  • FIG. 6 is a schematic diagram of time domain resources corresponding to different frequency points in the embodiment of the present application.
  • FIG. 7 is a schematic diagram of time domain resources corresponding to different frequency points in the embodiment of the present application.
  • FIG. 8 is a schematic diagram of time domain resources corresponding to different frequency points in the embodiment of the present application.
  • FIG. 9 is a schematic diagram of time domain resources corresponding to different frequency points in the embodiment of the present application.
  • FIG. 10 is a schematic diagram of time domain resources corresponding to different frequency points when there is a time difference according to an embodiment of the present application.
  • FIG. 11 is a schematic diagram of time domain resources corresponding to different frequency points when there is a time difference in the embodiment of the present application.
  • FIG. 12 is a schematic flowchart of a method for transmitting data according to an embodiment of the present application.
  • FIG. 13 is a schematic block diagram of a terminal device according to an embodiment of the present application.
  • FIG. 14 is a schematic block diagram of a network device according to an embodiment of the present application.
  • FIG. 15 is a schematic structural diagram of a terminal device according to an embodiment of the present application.
  • FIG. 16 is a schematic structural diagram of a network device according to an embodiment of the present application.
  • FIG. 17 is a schematic structural diagram of a system chip according to an embodiment of the present application.
  • GSM Global System of Mobile Communication
  • CDMA Code Division Multiple Access
  • WCDMA Wideband Code Division Multiple Access
  • LTE Long Term Evolution
  • FDD Frequency Division Duplex
  • TDD Time Division Duplex
  • UMTS Universal Mobile Telecommunication System
  • the present application describes various embodiments in connection with a terminal device.
  • the terminal device may also refer to a user equipment (User Equipment, UE), an access terminal, a subscriber unit, a subscriber station, a mobile station, a mobile station, a remote station, a remote terminal, a mobile device, a user terminal, a terminal, a wireless communication device, and a user agent.
  • the access terminal may be a cellular phone, a cordless phone, a Session Initiation Protocol (SIP) phone, a Wireless Local Loop (WLL) station, a Personal Digital Assistant (PDA), with wireless communication.
  • PLMN public land mobile network
  • the present application describes various embodiments in connection with a network device.
  • the network device may be a device for communicating with the terminal device, for example, may be a base station (Base Transceiver Station, BTS) in the GSM system or CDMA, or may be a base station (NodeB, NB) in the WCDMA system, or may be An evolved base station (Evolutional Node B, eNB or eNodeB) in an LTE system, or the network device may be a relay station, an access point, an in-vehicle device, a wearable device, and a network side device in a future 5G network or a future evolved PLMN network. Network side devices, etc.
  • FIG. 1 is a schematic diagram of an application scenario of an embodiment of the present application.
  • the communication system in FIG. 1 may include a network device 10 and a terminal device 20.
  • the network device 10 is configured to provide communication services for the terminal device 20 and access the core network.
  • the terminal device 20 can access the network by searching for synchronization signals, broadcast signals, and the like transmitted by the network device 10, thereby performing communication with the network.
  • the arrows shown in FIG. 1 may represent uplink/downlink transmissions by a cellular link between the terminal device 20 and the network device 10.
  • the network in the embodiment of the present application may refer to a Public Land Mobile Network (PLMN) or a Device to Device (D2D) network or a Machine to Machine/Man (M2M) network.
  • PLMN Public Land Mobile Network
  • D2D Device to Device
  • M2M Machine to Machine/Man
  • FIG. 1 is only a simplified schematic diagram of an example, and other terminal devices may also be included in the network, which are not shown in FIG.
  • FIG. 2 is a schematic flowchart of a method for transmitting data according to an embodiment of the present application.
  • the method shown in FIG. 2 can be performed by a terminal device, which can be, for example, the terminal device 20 shown in FIG. 1.
  • the method for transmitting data includes:
  • the terminal device receives the first indication information, where the first indication information includes information of multiple time domain resources, where frequency points for data transmission are different on different time domain resources of the multiple time domain resources.
  • the terminal device performs data transmission on the plurality of time domain resources based on frequency points corresponding to the plurality of time domain resources.
  • the terminal device receives the indication information of the network device, and determines frequency points for transmitting data on different time domain resources according to the information of the multiple time domain resources in the indication information, so that the multiple time domain resources are based on the multiple time domain resources.
  • Each of the corresponding frequency points performs data transmission on the plurality of time domain resources. That is to say, when the terminal device performs data transmission based on different frequency points, the time domain resources used are different.
  • the terminal device can effectively perform data transmission based on different frequency points without increasing the hardware cost and power consumption of the terminal device.
  • the frequency point may be, for example, the center frequency of the modulated signal, and a certain frequency point may be understood as a frequency range centered on the frequency point.
  • the frequency interval is 200KHz
  • the terminal device can communicate with different access network devices, and the signal frequencies used by different access network devices to transmit signals are different, the terminal device should receive signals of corresponding frequencies transmitted by different network devices based on different frequency points.
  • two sets of independent radio frequency transceiver units can be configured in the terminal device to receive or transmit signals of different frequencies, but this will lead to an increase in the hardware cost of the terminal and increase the power consumption of the terminal device.
  • the time domain resources used by the terminal device to receive or transmit data according to different frequency points are different, so that data transmission can be effectively performed based on different frequency points without increasing the hardware cost and power consumption of the terminal device.
  • the multiple time domain resources indicated by the first resource indication information are alternately distributed in the time domain.
  • the terminal device transmits data on the time domain resource T1 based on the frequency point F1, and the terminal device transmits data on the time domain resource T2 based on the frequency point F2.
  • the time domain resource T1 and the time domain resource T2 may constitute a time domain period, and in each such time domain period, the terminal device may perform data transmission based on different frequency points in the same manner. For example, if both time domain resources T1 and T2 are equal to one time slot, then the time domain period is equal to one subframe (including two time slots).
  • the terminal device receives or transmits data on the time domain resource T1 based on the frequency point F1 in the first time slot of each subframe, and the time domain resource T2 based on the frequency point F2 in the second time slot of each subframe. Receive or send data on.
  • each of the multiple time domain resources includes multiple time domain units, and the time domain unit includes any one of the following: a radio frame, a subframe, a time slot, a symbol, and a transmission time interval.
  • TTI Transmission Time Interval
  • the data transmission in the embodiment of the present application may include the reception of data, or may include the transmission of data, or include the reception and transmission of data.
  • the network device may separately allocate the time domain resources based on the reception of the data and the sending of the data, and indicate the correspondence between the time domain resources and the frequency points used for data reception to the terminal device, and indicate the time domain resources used for data transmission. The correspondence of frequency points.
  • the network device may also perform time domain resource allocation based on the receiving and sending of data, and indicate the correspondence between the time domain resource and the frequency point for data transceiving to the terminal device.
  • the transmitted data may include service data, signaling data, or other types of data. That is, The data transmission described in the embodiment of the present application may be the receiving and sending of any type of data, such as service data, control signaling, and reference signals, which is not limited in this application.
  • the terminal device in the embodiment of the present application can support data transmission on multiple frequency points.
  • the following description uses two frequency points F1 and F2 or four frequency points F1, F2, F3, and F4 as an example, but The application is not limited to this.
  • the terminal device can support data transmission on two frequency points F1 and F2, and the network device instructs the terminal device to perform data transmission based on the frequency point F1 on the time domain resource T1, based on the time domain resource T2.
  • the frequency point F2 performs data transmission, and the frequency point F1 and the frequency point F2 are used alternately.
  • the first indication information may indicate locations of multiple time domain resources corresponding to multiple frequency points in two manners.
  • the time domain length of each of the plurality of time domain resources may be the same or different.
  • the information of the multiple time domain resources includes a respective time domain start location of the multiple time domain resources.
  • the first indication information includes information of two time domain resources (T1 and T2), and the two time domain resources (T1 and T2) correspond to two frequency points (F1 and F2), respectively.
  • the first indication information indicates the time domain start positions of T1 and T2, such as T1 starting from symbol 0 of each slot and T2 starting from symbol 3 of each slot.
  • the first indication information includes information of four time domain resources (T1, T2, T3, and T4) corresponding to four frequency points (F1, F2, F3, and F4), respectively.
  • the indication information may indicate the time domain start positions of T1, T2, T3, and T4, such as T1 starting from symbol 0 of the first slot of each subframe, and T2 starting from symbol 3 of the first slot of each subframe.
  • T3 starts with the symbol 0 of the second slot of each subframe
  • T4 starts with the symbol 3 of the second slot of each subframe.
  • the multiple time domain resources form a time domain period
  • the information of the multiple time domain resources includes a length of the time domain period, and a relative position of each of the multiple time domain resources in the time domain period.
  • the information of the multiple time domain resources may include a length of each of the multiple time domain resources and a respective time sequence.
  • the first indication information includes information of two time domain resources, that is, T1 and T2.
  • the time domain resource T1 and the time domain resource T2 have the same time domain length, and the time domain resource T1 and the time domain resource T2 form a time domain period.
  • the time domain resource T1 occupies the first half of the time domain period, and the time domain resource T2 occupies the second half of the time domain period.
  • the information of the two time domain resources in the first indication information includes the length of the time domain period, and the relative positions of the time domain resource T1 and the time domain resource T2 in the time domain period.
  • the first indication information includes information of two time domain resources, that is, T1, T2, T3, and T4, and the time domain lengths of the time domain resource T1 to the time domain resource T4 are equal, and the time domain resource T1 is timed.
  • the domain resource T4 constitutes a time domain period, for example, the length of the time domain period is equal to the length of two subframes, and the time sequence of the four time domain resources is T1, T2, T3, and T4. That is, the time domain resource T1 and the time domain resource T2 occupy the previous subframe of the time domain period, for example, subframe 0, and the time domain resource T3 and the time domain resource T4 occupy the next subframe of the time domain period, for example, a subframe.
  • the information of the four time domain resources in the first indication information includes the length of the time domain period, and the relative position of each of the time domain resource T1 to the time domain resource T4 in the time domain period.
  • the multiple frequency points corresponding to the multiple time domain resources include a frequency point of the serving cell of the terminal device and/or a frequency point of the non-serving cell.
  • F1 may be a frequency point of a serving cell of the terminal device, and the terminal device performs data transmission with a network device in the serving cell based on the frequency point F1.
  • F2 may be a frequency point of a neighboring cell of the terminal device, and the terminal device may perform data transmission with the network device in the neighboring cell based on the frequency point F2.
  • the serving cell is not synchronized with the neighboring cell, that is, the time of the two cells cannot be completely aligned, the data transmission of the terminal device will generate interference between different frequency points. That is, there is a time difference between the time domain resource T1 maintained by the serving cell and the time domain resource T1 maintained by the neighboring cell, and there is also a time difference between the time domain resource T2 maintained by the serving cell and the time domain resource T2 maintained by the neighboring cell. . Then, when the terminal device is switched from the frequency point F1 to the frequency point F2, the first time domain resource maintained by the serving cell needs to be switched to transmit data on the second time domain resource maintained by the neighboring cell, which is due to the maintenance of the serving cell. The one-time domain resource overlaps with the second time domain resource maintained by the neighboring cell, causing interference of data transmission between the frequency points F1 and F2.
  • the embodiment of the present application proposes to solve the interference caused by the asynchronous synchronization in the following manner. question.
  • the multiple time domain resources include a first time domain resource and a second time domain resource, where the first time domain resource is used by the terminal device to perform data transmission with the first network device based on the first frequency point, where the second The time domain resource is used for the terminal device and the second network device to perform data transmission based on the second frequency point, and the first time domain resource maintained by the first network device overlaps with the second time domain resource maintained by the second network device Time domain resources,
  • the terminal device performs data transmission on the multiple time domain resources based on the frequency points corresponding to the multiple time domain resources, including:
  • the terminal device performs data transmission with the first network device on the first time domain resource maintained by the first network device based on the first frequency point, and prohibits the overlapping time domain resource based on the second frequency point. Data transmission with the second network device; or
  • the terminal device performs data transmission with the second network device on the second time domain resource maintained by the second network device based on the second frequency point, and prohibits the overlapping time domain resource based on the first frequency point. Data transmission is performed with the first network device.
  • the first indication information received by the terminal device includes information of multiple time domain resources, and any two of the plurality of time domain resources, the instant domain resource T1 and the time domain resource T2 respectively correspond to the frequency point F1 and frequency point F2, the time domain resource T1 is used for data transmission between the terminal device and the first network device based on the frequency point F1, and the time domain resource T2 is used for data transmission by the terminal device and the second network device based on the frequency point F2, first The network device and the second network device may, for example, be access network devices in two cells, such as a serving cell and a neighboring cell.
  • the terminal device performs data transmission between the first network device based on the frequency point F1 on the time domain resource T1, and is based on the frequency point on the time domain resource T2. Data transmission between F2 and the second network device.
  • the terminal device when the first network device and the time domain resource T1 and the time domain resource T2 in the second network device are aligned in time, the terminal device is based on the first frequency point and the first network on the time domain resource T1. After the data is transmitted between the devices, the data is directly switched to the frequency point F2, and the data is transmitted between the time domain resource T2 and the second network device.
  • the time domain resource T1 and the time domain resource T2 in the first network device and the second network device have a time difference in time.
  • the time domain resource shown in FIG. 9 has overlapping time domain resources between the first time domain resource maintained by the first network device and the second time domain resource maintained by the second network device. If the terminal device is still in the time domain After the data is transmitted between the first frequency point and the first network device on the source T1, and then switched to the data transmission between the frequency point F2 and the second network device, the overlapping time domain resources may exist simultaneously based on the frequency point.
  • the first network device sends data to the terminal device on the first time domain resource it maintains, but the second network device also sends the data to the terminal device on the second time domain resource it maintains
  • the data is sent such that there is interference between the overlapping time domain resources.
  • the terminal device may perform data transmission with the first network device on the first time domain resource maintained by the first network device based on the first frequency point, and is not based on the second frequency. Pointing, performing data transmission with the second network device on the overlapping time domain resources. Or the terminal device does not perform data transmission with the first network device on the overlapping time domain resource based on the first frequency point, but is based on the second frequency point, and the second network device maintains the first Data transmission is performed on the second time domain resource with the second network device.
  • the time that the first network device maintains is earlier than the time that the second network device maintains, and the time difference is T3. Therefore, the size of the time domain resource overlapped between the first time domain resource maintained by the first network device and the second time domain resource maintained by the second network device is T3.
  • the terminal device may transmit data between the first network device and the first network device on the first time domain resource maintained by the first network device, and the second network device does not schedule the terminal on the time domain resource T3.
  • the device performs data transmission.
  • the terminal device may transmit data between the first time domain resource and the first time domain resource except the T3 in the first time domain resource maintained by the first network device based on the first frequency point, and the first network device. That is, the first network device does not schedule the terminal device to perform data transmission on the time domain resource T3, so that the terminal device can normally send and receive data scheduled by the second network device on the second time domain resource maintained by the second network device.
  • the method further includes: receiving, by the terminal device, second indication information, where the second indication information is used to indicate information about the overlapping time domain resources.
  • the information of the overlapping time domain resources includes the location and/or time domain length of the overlapping time domain resources, such as the time domain resource T3 in FIG. 7 or FIG.
  • the location of the time domain resource may include a start symbol position and/or a last symbol position of the overlapping time domain resource.
  • the terminal device may determine the overlapped time domain resource according to the start symbol position and the time domain length; or determine the overlapped time domain resource according to the start symbol position and the last symbol position; or determine the overlap time only according to the time domain length
  • the domain resource for example, the time domain length of the overlapping time domain resource is equal to two time domain symbols, then the two time domain symbols at the end of the first time domain resource are the second time domain
  • the time domain resource with overlapping resources, and the first two time domain symbols of the second time domain resource are time domain symbols overlapping with the first time domain resource.
  • the plurality of time domain resources and/or the overlapping time domain resources are determined by negotiation with a plurality of network devices that are in communication with the terminal device.
  • the plurality of network devices may include, for example, the first network device and the second network device described above, as well as other network devices.
  • the plurality of network devices may jointly determine the plurality of time domain resources, and may be sent to the terminal device by the one or more network devices by using the first indication information.
  • the information of the multiple time domain resources may be referred to as a resource pattern.
  • the terminal device can perform data reception and/or transmission based on the different frequency points according to the pattern.
  • the data transmission includes receipt of data and/or transmission of data.
  • the terminal device receives the first indication information, including: receiving, by the terminal device, Radio Resource Control (RRC) signaling, Medium Access Control (MAC) signaling, or physical layer signaling.
  • RRC Radio Resource Control
  • MAC Medium Access Control
  • An indication message including: receiving, by the terminal device, Radio Resource Control (RRC) signaling, Medium Access Control (MAC) signaling, or physical layer signaling.
  • RRC Radio Resource Control
  • MAC Medium Access Control
  • the information of the multiple time domain resources is determined according to at least one of the following: the proprietary information of the terminal device, the bearer type, and the logical channel type.
  • the proprietary information of the terminal device such as the service information of the terminal device, the priority information of the terminal device, and the device information of the terminal device.
  • FIG. 12 is a schematic flowchart of a method for transmitting data according to an embodiment of the present application.
  • the method illustrated in FIG. 12 may be performed by a network device, such as network device 10 shown in FIG.
  • the method for transmitting data includes:
  • the network device determines information of a plurality of time domain resources, wherein different frequency time resources for different ones of the plurality of time domain resources are different for data transmission.
  • the network device sends first indication information to the terminal device, where the first indication information includes information about the multiple time domain resources, so that the terminal device respectively corresponds to each of the multiple time domain resources.
  • the network device determines a location of a different time domain resource used for transmitting data at different frequency points, and sends indication information to the terminal device, so that the terminal device according to the information of the multiple time domain resources in the indication information, Determining frequency points for transmitting data on different time domain resources, and performing data transmission on the plurality of time domain resources based on respective frequency points of the plurality of time domain resources. That is to say, when the terminal device performs data transmission based on different frequency points, the time domain resources used are different.
  • the network device configures the time domain resource for data transmission at different frequency points by using the terminal device, so that the terminal device can perform data transmission based on different frequency points, instead of Increase the hardware cost and power consumption of the terminal device.
  • the plurality of time domain resources are alternately distributed in the time domain.
  • the information of the multiple time domain resources includes a respective time domain start location of the multiple time domain resources.
  • the information of the multiple time domain resources includes a time domain length of each of the multiple time domain resources, and a relative location of each of the multiple time domain resources.
  • the time domain length of each of the multiple time domain resources is the same or different.
  • each of the plurality of time domain resources includes multiple time domain units, and the time domain unit includes any one of the following: a radio frame, a subframe, a time slot, a symbol, and a transmission. time interval.
  • the multiple frequency points corresponding to the multiple time domain resources include a frequency point of the serving cell of the terminal device and/or a frequency point of the non-serving cell.
  • the multiple time domain resources include a first time domain resource and a second time domain resource, where the first time domain resource is used by the terminal device and the first network device to perform based on a first frequency point.
  • the second time domain resource is used by the terminal device and the second network device to perform data transmission based on the second frequency point, where the first time domain resource maintained by the first network device and the second network device There are overlapping time domain resources between the maintained second time domain resources,
  • the network device is a first network device, and the method further includes: the first network device prohibits data transmission with the terminal device on the overlapping time domain resources based on the first frequency point. So that the terminal device performs data transmission with the second network device on the second time domain resource maintained by the second network device based on the second frequency point.
  • the first network device may not schedule data transmission of the terminal device in the overlapping area, but cause the terminal device to perform data transmission with the second network device based on the second frequency point on the overlapping time domain resource.
  • the second network device may not schedule data transmission of the terminal device in the overlapping area, but enable the terminal device to perform data transmission with the first network device based on the first frequency point on the overlapping time domain resource.
  • the method further includes: the network device sending a second indication to the terminal device Information, the second indication information is used to indicate information of the overlapping time domain resources.
  • the information of the overlapping time domain resources includes a location and/or a time domain length of the overlapping time domain resources.
  • the data transmission comprises receipt of data and/or transmission of data.
  • the sending by the network device, the first indication information, where the network device sends the first indication information by using a radio resource control RRC signaling, a medium access control MAC signaling, or a physical layer signaling.
  • RRC radio resource control
  • MAC medium access control
  • the network device determines the information of the multiple time domain resources, where the network device determines the information of the multiple time domain resources according to at least one of the following: the proprietary information and the bearer type of the terminal device And logical channel type.
  • the plurality of time domain resources and/or overlapping time domain resources are determined by negotiation with a plurality of network devices that are in communication with the terminal device, and the plurality of network devices include the network device.
  • the size of the sequence numbers of the above processes does not mean the order of execution, and the order of execution of each process should be determined by its function and internal logic, and should not be implemented in the present application.
  • the implementation of the examples constitutes any limitation.
  • FIG. 13 is a schematic block diagram of a terminal device 1300 according to an embodiment of the present application. As shown in FIG. 13, the terminal device 1300 includes a transmission unit 1310, configured to:
  • the first indication information includes information of a plurality of time domain resources, wherein different frequency time resources of the plurality of time domain resources are different for data transmission;
  • Data transmission is performed on the plurality of time domain resources based on respective frequency points corresponding to the plurality of time domain resources.
  • the terminal device can perform data transmission based on different frequency points without increasing the hardware cost and power consumption of the terminal device.
  • the plurality of time domain resources are alternately distributed in the time domain.
  • the information of the multiple time domain resources includes a respective time domain start location of the multiple time domain resources.
  • the multiple time domain resources form a time domain period
  • the information of the multiple time domain resources includes a length of the time domain period
  • each of the multiple time domain resources is in the time domain period The relative position in .
  • the time domain length of each of the multiple time domain resources is the same or different.
  • each of the plurality of time domain resources includes multiple time domain units, and the time domain unit includes any one of the following: a radio frame, a subframe, a time slot, a symbol, and a transmission. time interval.
  • the multiple frequency points corresponding to the multiple time domain resources include a frequency point of the serving cell of the terminal device and/or a frequency point of the non-serving cell.
  • the multiple time domain resources include a first time domain resource and a second time domain resource, where the first time domain resource is used by the terminal device to perform data transmission with the first network device based on the first frequency point.
  • the second time domain resource is used by the terminal device and the second network device to perform data transmission based on the second frequency point, where the first time domain resource maintained by the first network device is maintained by the second network device There are overlapping time domain resources between the second time domain resources,
  • the transmitting unit 1310 is specifically configured to: perform data transmission with the first network device on the first time domain resource maintained by the first network device, based on the first frequency point, and prohibit the data transmission based on the first network device Transmitting, by the second frequency point, data transmission with the second network device on the overlapping time domain resource; or based on the second frequency point, at the second time maintained by the second network device Performing data transmission with the second network device on the domain resource, and prohibiting data transmission with the first network device on the overlapping time domain resource based on the first frequency point.
  • the transmitting unit 1310 is further configured to: receive second indication information, where the second indication information is used to indicate information about the overlapping time domain resources.
  • the information of the overlapping time domain resources includes a location and/or a time domain length of the overlapping time domain resources.
  • the data transmission comprises receipt of data and/or transmission of data.
  • the transmitting unit 1310 is specifically configured to: receive the first indication information by using radio resource control RRC signaling, medium access control MAC signaling, or physical layer signaling.
  • the information of the multiple time domain resources is determined according to at least one of the following: proprietary information, a bearer type, and a logical channel type of the terminal device.
  • the plurality of time domain resources and/or overlapping time domain resources are determined by negotiation with a plurality of network devices that are in communication with the terminal device.
  • FIG. 14 is a schematic block diagram of a network device 1400 in accordance with an embodiment of the present application. As shown in FIG. 14, the network device 1400 includes a determining unit 1410 and a transmitting unit 1420. among them:
  • a determining unit 1410 configured to determine information of multiple time domain resources, where frequency points for data transmission are different on different time domain resources of the multiple time domain resources;
  • the transmitting unit 1420 is configured to send first indication information to the terminal device, where the first indication information includes information about the multiple time domain resources, so that the terminal device is based on a frequency corresponding to each of the multiple time domain resources. Pointing, data transmission is performed on the plurality of time domain resources.
  • the network device configures the time domain resource for data transmission at different frequency points to the terminal device, so that the terminal device can perform data transmission based on different frequency points without increasing the hardware cost and work of the terminal device. Consumption.
  • the plurality of time domain resources are alternately distributed in the time domain.
  • the information of the multiple time domain resources includes a respective time domain start location of the multiple time domain resources.
  • the multiple time domain resources form a time domain period
  • the information of the multiple time domain resources includes a length of the time domain period
  • each of the multiple time domain resources is in the time domain period The relative position in .
  • the time domain length of each of the multiple time domain resources is the same or different.
  • each of the plurality of time domain resources includes multiple time domain units, and the time domain unit includes any one of the following: a radio frame, a subframe, a time slot, a symbol, and a transmission. time interval.
  • the multiple frequency points corresponding to the multiple time domain resources include a frequency point of the serving cell of the terminal device and/or a frequency point of the non-serving cell.
  • the multiple time domain resources include a first time domain resource and a second time domain resource, where the first time domain resource is used by the terminal device and the first network device to perform based on a first frequency point.
  • the second time domain resource is used by the terminal device and the second network device to perform data transmission based on the second frequency point, where the first time domain resource maintained by the first network device and the second network device There are overlapping time domain resources between the maintained second time domain resources,
  • the network device is a first network device, and the transmitting unit 1420 is further configured to: prohibit data transmission with the terminal device on the overlapping time domain resources based on the first frequency point, so as to facilitate The terminal device performs data transmission with the second network device on the second time domain resource maintained by the second network device based on the second frequency point.
  • the transmitting unit 1420 is further configured to: send a second indication message to the terminal device.
  • the second indication information is used to indicate information of the overlapping time domain resources.
  • the information of the overlapping time domain resources includes a location and/or a time domain length of the overlapping time domain resources.
  • the data transmission comprises receipt of data and/or transmission of data.
  • the transmitting unit 1420 is specifically configured to: send the first indication information by using radio resource control RRC signaling, medium access control MAC signaling, or physical layer signaling.
  • the determining unit 1410 is specifically configured to: determine information about the multiple time domain resources according to at least one of the following: proprietary information, a bearer type, and a logical channel type of the terminal device.
  • the plurality of time domain resources and/or overlapping time domain resources are determined by negotiation with a plurality of network devices that are in communication with the terminal device, and the plurality of network devices include the network device.
  • FIG. 15 is a schematic structural diagram of a terminal device 1500 according to an embodiment of the present application.
  • the terminal device includes a processor 1510, a transceiver 1520, and a memory 1530, wherein the processor 1510, the transceiver 1520, and the memory 1530 communicate with each other through an internal connection path.
  • the memory 1530 is for storing instructions
  • the processor 1510 is configured to execute the instructions stored by the memory 1530 to control the transceiver 1520 to receive signals or send signals.
  • the transceiver 1520 is configured to:
  • the first indication information includes information of a plurality of time domain resources, wherein different frequency time resources of the plurality of time domain resources are different for data transmission;
  • Data transmission is performed on the plurality of time domain resources based on respective frequency points corresponding to the plurality of time domain resources.
  • the terminal device can perform data transmission based on different frequency points without increasing the hardware cost and power consumption of the terminal device.
  • the plurality of time domain resources are alternately distributed in the time domain.
  • the information of the multiple time domain resources includes a respective time domain start location of the multiple time domain resources.
  • the multiple time domain resources form a time domain period
  • the information of the multiple time domain resources includes a length of the time domain period
  • each of the multiple time domain resources is in the time domain period The relative position in .
  • the time domain length of each of the multiple time domain resources is the same or different.
  • each of the plurality of time domain resources includes multiple time domain units, and the time domain unit includes any one of the following: a radio frame, a subframe, a time slot, a symbol, and a transmission. time interval.
  • the multiple frequency points corresponding to the multiple time domain resources include a frequency point of the serving cell of the terminal device and/or a frequency point of the non-serving cell.
  • the multiple time domain resources include a first time domain resource and a second time domain resource, where the first time domain resource is used by the terminal device to perform data transmission with the first network device based on the first frequency point.
  • the second time domain resource is used by the terminal device and the second network device to perform data transmission based on the second frequency point, where the first time domain resource maintained by the first network device is maintained by the second network device There are overlapping time domain resources between the second time domain resources,
  • the transceiver 1520 is specifically configured to perform data transmission with the first network device on the first time domain resource maintained by the first network device based on the first frequency point, and prohibit the a second frequency point, performing data transmission with the second network device on the overlapping time domain resource; or the second time domain resource maintained by the second network device based on the second frequency point Performing data transmission with the second network device, and prohibiting data transmission with the first network device on the overlapping time domain resources based on the first frequency point.
  • the transceiver 1520 is further configured to: receive second indication information, where the second indication information is used to indicate information about the overlapping time domain resources.
  • the information of the overlapping time domain resources includes a location and/or a time domain length of the overlapping time domain resources.
  • the data transmission comprises receipt of data and/or transmission of data.
  • the transceiver 1520 is specifically configured to: receive the first indication information by using radio resource control RRC signaling, medium access control MAC signaling, or physical layer signaling.
  • the information of the multiple time domain resources is determined according to at least one of the following: proprietary information, a bearer type, and a logical channel type of the terminal device.
  • the plurality of time domain resources and/or overlapping time domain resources are determined by negotiation with a plurality of network devices that are in communication with the terminal device.
  • the processor 1510 may be a central processing unit (CPU), and the processor 1510 may also be another general-purpose processor, a digital signal processor (Digital Signal Processor, DSP). ), Application Specific Integrated Circuit (ASIC), Field Programmable Gate Array (Field Programmable Gate Array, FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, and the like.
  • the general purpose processor may be a microprocessor or the processor or any conventional processor or the like.
  • the memory 1530 can include read only memory and random access memory and provides instructions and data to the processor 1510. A portion of the memory 1530 may also include a non-volatile random access memory.
  • each step of the foregoing method may be completed by an integrated logic circuit of hardware in the processor 1510 or an instruction in a form of software.
  • the steps of the positioning method disclosed in the embodiment of the present application may be directly implemented by the hardware processor, or may be performed by a combination of hardware and software modules in the processor 1510.
  • the software module can be located in a conventional storage medium such as random access memory, flash memory, read only memory, programmable read only memory or electrically erasable programmable memory, registers, and the like.
  • the storage medium is located in the memory 1530, and the processor 1510 reads the information in the memory 1530 and performs the steps of the above method in combination with its hardware. To avoid repetition, it will not be described in detail here.
  • the terminal device 1500 according to the embodiment of the present application may correspond to the terminal device for performing the method 200 in the foregoing method 200, and the terminal device 1300 according to the embodiment of the present application, and each unit or module in the terminal device 1500 is used for The operations or processes performed by the terminal device in the above method 200 are performed.
  • each unit or module in the terminal device 1500 is used for The operations or processes performed by the terminal device in the above method 200 are performed.
  • detailed description thereof will be omitted.
  • FIG. 16 is a schematic structural diagram of a network device 1600 according to an embodiment of the present application.
  • the network device includes a processor 1610, a transceiver 1620, and a memory 1630, wherein the processor 1610, the transceiver 1620, and the memory 1630 communicate with each other through an internal connection path.
  • the memory 1630 is configured to store instructions for executing the instructions stored by the memory 1630 to control the transceiver 1620 to receive signals or transmit signals.
  • the processor 1610 is configured to:
  • the transceiver 1620 sends: first indication information to the terminal device, where the first indication information includes information about the multiple time domain resources, so that the terminal device is based on a frequency corresponding to each of the multiple time domain resources. Pointing, data transmission is performed on the plurality of time domain resources.
  • the network device configures the time domain resource for data transmission at different frequency points by using the terminal device, so that the terminal device can perform data transmission based on different frequency points, instead of Increase the hardware cost and power consumption of the terminal device.
  • the plurality of time domain resources are alternately distributed in the time domain.
  • the information of the multiple time domain resources includes a respective time domain start location of the multiple time domain resources.
  • the multiple time domain resources form a time domain period
  • the information of the multiple time domain resources includes a length of the time domain period
  • each of the multiple time domain resources is in the time domain period The relative position in .
  • the time domain length of each of the multiple time domain resources is the same or different.
  • each of the plurality of time domain resources includes multiple time domain units, and the time domain unit includes any one of the following: a radio frame, a subframe, a time slot, a symbol, and a transmission. time interval.
  • the multiple frequency points corresponding to the multiple time domain resources include a frequency point of the serving cell of the terminal device and/or a frequency point of the non-serving cell.
  • the multiple time domain resources include a first time domain resource and a second time domain resource, where the first time domain resource is used by the terminal device and the first network device to perform based on a first frequency point.
  • the second time domain resource is used by the terminal device and the second network device to perform data transmission based on the second frequency point, where the first time domain resource maintained by the first network device and the second network device There are overlapping time domain resources between the maintained second time domain resources,
  • the transceiver 1620 is configured to: prohibit, according to the first frequency point, perform data transmission with the terminal device on the overlapping time domain resources, so that the terminal device is based on the second frequency point. Data transmission is performed on the second time domain resource maintained by the second network device and the second network device.
  • the transceiver 1620 is further configured to: send, to the terminal device, second indication information, where the second indication information is used to indicate information about the overlapping time domain resources.
  • the information of the overlapping time domain resources includes a location and/or a time domain length of the overlapping time domain resources.
  • the data transmission comprises receipt of data and/or transmission of data.
  • the transceiver 1620 is specifically configured to: send the first indication information by using radio resource control RRC signaling, medium access control MAC signaling, or physical layer signaling.
  • the processor 1610 is specifically configured to: determine the multiple according to at least one of the following Information of the time domain resource: the proprietary information, bearer type, and logical channel type of the terminal device.
  • the plurality of time domain resources and/or overlapping time domain resources are determined by negotiation with a plurality of network devices that are in communication with the terminal device, and the plurality of network devices include the network device.
  • the processor 1610 may be a central processing unit (CPU), and the processor 1610 may also be other general-purpose processors, digital signal processors (DSPs), and application specific integrated circuits. (ASIC), off-the-shelf programmable gate array (FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, and more.
  • the general purpose processor may be a microprocessor or the processor or any conventional processor or the like.
  • the memory 1630 can include read only memory and random access memory and provides instructions and data to the processor 1610.
  • a portion of the memory 1630 can also include a non-volatile random access memory.
  • each step of the above method may be completed by an integrated logic circuit of hardware in the processor 1610 or an instruction in the form of software.
  • the steps of the positioning method disclosed in the embodiment of the present application may be directly implemented by the hardware processor, or may be performed by a combination of hardware and software modules in the processor 1610.
  • the software module can be located in a conventional storage medium such as random access memory, flash memory, read only memory, programmable read only memory or electrically erasable programmable memory, registers, and the like.
  • the storage medium is located in memory 1630, and processor 1610 reads the information in memory 1630 and, in conjunction with its hardware, performs the steps of the above method. To avoid repetition, it will not be described in detail here.
  • the network device 1600 may correspond to the network device for performing the method 1200 in the foregoing method 1200, and the network device 1400 according to the embodiment of the present application, and each unit or module in the network device 1600 is used for The operations or processes performed by the network device in the above method 1200 are performed.
  • each unit or module in the network device 1600 is used for The operations or processes performed by the network device in the above method 1200 are performed.
  • detailed description thereof will be omitted.
  • FIG. 17 is a schematic structural diagram of a system chip according to an embodiment of the present application.
  • the system chip 1700 of FIG. 17 includes an input interface 1701, an output interface 1702, at least one processor 1703, and a memory 1704.
  • the input interface 1701, the output interface 1702, the processor 1703, and the memory 1704 are interconnected by an internal connection path.
  • the processor 1703 is configured to execute code in the memory 1704.
  • the processor 1703 can implement the method 200 performed by the terminal device in the method embodiment. For the sake of brevity, it will not be repeated here.
  • the processor 1703 can implement the method 1200 performed by the network device in the method embodiment. For the sake of brevity, it will not be repeated here.
  • the disclosed systems, devices, and methods may be implemented in other manners.
  • the device embodiments described above are merely illustrative.
  • the division of the unit is only a logical function division.
  • there may be another division manner for example, multiple units or components may be combined or may be Integrate into another system, or some features can be ignored or not executed.
  • the mutual coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or unit, and may be in an electrical, mechanical or other form.
  • the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of the embodiment.
  • each functional unit in each embodiment of the present application may be integrated into one monitoring unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.
  • This functionality if implemented as a software functional unit and sold or used as a standalone product, can be stored on a computer readable storage medium.
  • the technical solution of the present application which is essential or contributes to the prior art, or a part of the technical solution, may be embodied in the form of a software product, which is stored in a storage medium, including The instructions are used to cause a computer device (which may be a personal computer, server, or network device, etc.) to perform all or part of the steps of the methods described in various embodiments of the present application.
  • the foregoing storage medium includes: a U disk, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk, and the like, which can store program codes. .

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Abstract

本申请公开了一种传输数据的方法、终端设备和网络设备，该方法包括：终端设备接收第一指示信息，所述第一指示信息包括多个时域资源的信息，其中，所述多个时域资源中的不同时域资源上用于数据传输的频点不同；所述终端设备基于所述多个时域资源各自对应的频点，在所述多个时域资源上进行数据传输。因此，终端设备可以基于不同频点进行数据传输，而不增加终端设备的硬件成本和功耗。

Description

传输数据的方法、终端设备和网络设备 技术领域
本申请实施例涉及无线通信领域，并且更具体地，涉及一种传输数据的方法、终端设备和网络设备。
背景技术
在通信系统中，如果要支持终端设备在两个不同的频点上传输数据，需要该终端设备具有在两个频点收发数据的能力。例如该终端设备具有两套独立的射频收发单元，或者该终端设备具有一套具有足够带宽的射频收发单元，以能够在两个频点上接收或者发送数据。但是这样会导致终端的硬件成本的升高，并且增加终端设备的功耗。
发明内容
本申请实施例提供了一种传输数据的方法、终端设备和网络设备，能够使终端设备基于不同频点进行数据传输，而且不增加终端设备的硬件成本和功耗。
第一方面，提供了一种传输数据的方法，包括：终端设备接收第一指示信息，所述第一指示信息包括多个时域资源的信息，其中，所述多个时域资源中的不同时域资源上用于数据传输的频点不同；所述终端设备基于所述多个时域资源各自对应的频点，在所述多个时域资源上进行数据传输。
因此，本申请实施例中，终端设备可以基于不同频点进行数据传输，而不增加终端设备的硬件成本和功耗。
在一种可能的实现方式中，所多个时域资源在时域上交替分布。
在一种可能的实现方式中，所述多个时域资源的信息包括所述多个时域资源各自的时域起始位置。
在一种可能的实现方式中，所述多个时域资源组成一个时域周期，所述多个时域资源的信息包括所述时域周期的长度，以及所述多个时域资源各自在所述时域周期中的相对位置。
在一种可能的实现方式中，所述多个时域资源中的每个时域资源的时域长度相同或者不同。
在一种可能的实现方式中，所述多个时域资源中的每个时域资源包括多个时域单元，所述时域单元包括以下中的任意一种：无线帧、子帧、时隙、符号、传输时间间隔。
在一种可能的实现方式中，所述多个时域资源对应的多个频点包括所述终端设备的服务小区的频点和/或非服务小区的频点。
在一种可能的实现方式中，所述多个时域资源包括第一时域资源和第二时域资源，所述第一时域资源用于所述终端设备与第一网络设备基于第一频点进行数据传输，所述第二时域资源用于所述终端设备与第二网络设备基于第二频点进行数据传输，所述第一网络设备维护的第一时域资源与所述第二网络设备维护的第二时域资源之间存在重叠的时域资源，
其中，所述终端设备基于所述多个时域资源各自对应的频点，在所述多个时域资源上进行数据传输，包括：所述终端设备基于所述第一频点，在所述第一网络设备维护的所述第一时域资源上与所述第一网络设备进行数据传输，并禁止基于所述第二频点，在所述重叠的时域资源上与所述第二网络设备进行数据传输；或者所述终端设备基于所述第二频点，在所述第二网络设备维护的所述第二时域资源上与所述第二网络设备进行数据传输，并禁止基于所述第一频点，在所述重叠的时域资源上与所述第一网络设备进行数据传输。
在一种可能的实现方式中，所述方法还包括：所述终端设备接收第二指示信息，所述第二指示信息用于指示所述重叠的时域资源的信息。
在一种可能的实现方式中，所述重叠的时域资源的信息包括所述重叠的时域资源的位置和/或时域长度。
在一种可能的实现方式中，所述数据传输包括数据的接收和/或数据的发送。
在一种可能的实现方式中，所述终端设备接收第一指示信息，包括：所述终端设备通过无线资源控制RRC信令、介质访问控制MAC信令或物理层信令接收所述第一指示信息。
在一种可能的实现方式中，所述多个时域资源的信息是根据以下中的至少一种确定的：所述终端设备的专有信息、承载类型和逻辑信道类型。
在一种可能的实现方式中，所述多个时域资源和/或重叠的时域资源是与所述终端设备通信的多个网络设备协商确定的。
第二方面，提供了一种传输数据的方法，包括：网络设备确定多个时域资源的信息，其中，所述多个时域资源中的不同时域资源上用于数据传输的频点不同；
所述网络设备向终端设备发送第一指示信息，所述第一指示信息包括所述多个时域资源的信息，以便于所述终端设备基于所述多个时域资源各自对应的频点，在所述多个时域资源上进行数据传输。
因此，本申请实施例中，网络设备通过向终端设备配置不同频点上用于数据传输的时域资源，使得终端设备可以基于不同频点进行数据传输，而不增加终端设备的硬件成本和功耗。
在一种可能的实现方式中，所多个时域资源在时域上交替分布。
在一种可能的实现方式中，所述多个时域资源的信息包括所述多个时域资源各自的时域起始位置。
在一种可能的实现方式中，所述多个时域资源组成一个时域周期，所述多个时域资源的信息包括所述时域周期的长度，以及所述多个时域资源各自在所述时域周期中的相对位置。
在一种可能的实现方式中，所述多个时域资源中的每个时域资源的时域长度相同或者不同。
在一种可能的实现方式中，所述多个时域资源中的每个时域资源包括多个时域单元，所述时域单元包括以下中的任意一种：无线帧、子帧、时隙、符号、传输时间间隔。
在一种可能的实现方式中，所述多个时域资源对应的多个频点包括所述终端设备的服务小区的频点和/或非服务小区的频点。
在一种可能的实现方式中，所述多个时域资源包括第一时域资源和第二时域资源，所述第一时域资源用于所述终端设备与所述第一网络设备基于第一频点进行数据传输，所述第二时域资源用于所述终端设备与第二网络设备基于第二频点进行数据传输，所述第一网络设备维护的第一时域资源与所述第二网络设备维护的第二时域资源之间存在重叠的时域资源，
其中，所述网络设备为第一网络设备，所述方法还包括：所述第一网络设备禁止基于所述第一频点，在所述重叠的时域资源上与所述终端设备进行数据传输，以便于所述终端设备基于所述第二频点，在所述第二网络设备维护的所述第二时域资源上与所述第二网络设备进行数据传输。
在一种可能的实现方式中，所述方法还包括：所述网络设备向所述终端设备发送第二指示信息，所述第二指示信息用于指示所述重叠的时域资源的信息。
在一种可能的实现方式中，所述重叠的时域资源的信息包括所述重叠的时域资源的位置和/或时域长度。
在一种可能的实现方式中，所述数据传输包括数据的接收和/或数据的发送。
在一种可能的实现方式中，所述网络设备发送第一指示信息，包括：所述网络设备通过无线资源控制RRC信令、介质访问控制MAC信令或物理层信令发送所述第一指示信息。
在一种可能的实现方式中，网络设备确定多个时域资源的信息，包括：所述网络设备根据以下中的至少一种确定所述多个时域资源的信息：所述终端设备的专有信息、承载类型和逻辑信道类型。
在一种可能的实现方式中，所述多个时域资源和/或重叠的时域资源是与所述终端设备通信的多个网络设备协商确定的，所述多个网络设备包括所述网络设备。
第三方面，提供了一种终端设备，该终端设备可以执行上述第一方面或第一方面的任意可选的实现方式中的终端设备的操作。具体地，该终端设备可以包括用于执行上述第一方面或第一方面的任意可能的实现方式中的终端设备的操作的模块单元。
第四方面，提供了一种网络设备，该网络设备可以执行上述第二方面或第二方面的任意可选的实现方式中的网络设备的操作。具体地，该网络设备可以包括用于执行上述第二方面或第二方面的任意可能的实现方式中的网络设备的操作的模块单元。
第五方面，提供了一种终端设备，该终端设备包括：处理器、收发器和存储器。其中，该处理器、收发器和存储器之间通过内部连接通路互相通信。该存储器用于存储指令，该处理器用于执行该存储器存储的指令。当该处理器执行该存储器存储的指令时，该执行使得该终端设备执行第一方面或第一方面的任意可能的实现方式中的方法，或者该执行使得该终端设备实现第三方面提供的终端设备。
第六方面，提供了一种网络设备，该网络设备包括：处理器、收发器和 存储器。其中，该处理器、收发器和存储器之间通过内部连接通路互相通信。该存储器用于存储指令，该处理器用于执行该存储器存储的指令。当该处理器执行该存储器存储的指令时，该执行使得该网络设备执行第二方面或第二方面的任意可能的实现方式中的方法，或者该执行使得该网络设备实现第四方面提供的网络设备。
第七方面，提供了一种计算机可读存储介质，所述计算机可读存储介质存储有程序，所述程序使得终端设备执行上述第一方面，及其各种实现方式中的任一种传输数据的方法。
第八方面，提供了一种计算机可读存储介质，所述计算机可读存储介质存储有程序，所述程序使得网络设备执行上述第二方面，及其各种实现方式中的任一种传输数据的方法。
第九方面，提供了一种系统芯片，该系统芯片包括输入接口、输出接口、处理器和存储器，该处理器用于执行该存储器存储的指令，当该指令被执行时，该处理器可以实现前述第一方面或第一方面的任意可能的实现方式中的方法。
第十方面，提供了一种系统芯片，该系统芯片包括输入接口、输出接口、处理器和存储器，该处理器用于执行该存储器存储的指令，当该指令被执行时，该处理器可以实现前述第二方面或第二方面的任意可能的实现方式中的方法。
第十一方面，提供了一种包括指令的计算机程序产品，当所述计算机程序产品在计算机上运行时，使得该计算机执行上述第一方面或第一方面的任意可能的实现方式中的方法。
第十二方面，提供了一种包括指令的计算机程序产品，当所述计算机程序产品在计算机上运行时，使得该计算机执行上述第二方面或第二方面的任意可能的实现方式中的方法。
附图说明
图1是本申请实施例的一种应用场景的示意性架构图。
图2是本申请实施例的传输数据的方法的示意性流程图。
图3是本申请实施例的不同频点对应时域资源的示意图。
图4是本申请实施例的不同频点对应时域资源的示意图。
图5是本申请实施例的不同频点对应时域资源的示意图。
图6是本申请实施例的不同频点对应时域资源的示意图。
图7是本申请实施例的不同频点对应时域资源的示意图。
图8是本申请实施例的不同频点对应时域资源的示意图。
图9是本申请实施例的不同频点对应时域资源的示意图。
图10是本申请实施例的存在时间差时不同频点对应的时域资源示意图。
图11是本申请实施例的存在时间差时不同频点对应的时域资源示意图。
图12是本申请实施例的传输数据的方法的示意性流程图。
图13是本申请实施例的终端设备的示意性框图。
图14是本申请实施例的网络设备的示意性框图。
图15是本申请实施例的终端设备的示意性结构图。
图16是本申请实施例的网络设备的示意性结构图。
图17是本申请实施例的系统芯片的示意性结构图。
具体实施方式
下面将结合附图，对本申请实施例中的技术方案进行描述。
应理解，本申请实施例的技术方案可以应用于各种通信系统，例如：全球移动通讯(Global System of Mobile Communication，GSM)系统、码分多址(Code Division Multiple Access，CDMA)系统、宽带码分多址(Wideband Code Division Multiple Access，WCDMA)系统、长期演进(Long Term Evolution，LTE)系统、LTE频分双工(Frequency Division Duplex，FDD)系统、LTE时分双工(Time Division Duplex，TDD)、通用移动通信系统(Universal Mobile Telecommunication System，UMTS)、以及未来的5G通信系统等。
本申请结合终端设备描述了各个实施例。终端设备也可以指用户设备(User Equipment，UE)、接入终端、用户单元、用户站、移动站、移动台、远方站、远程终端、移动设备、用户终端、终端、无线通信设备、用户代理或用户装置。接入终端可以是蜂窝电话、无绳电话、会话启动协议(Session Initiation Protocol，SIP)电话、无线本地环路(Wireless Local Loop，WLL)站、个人数字处理(Personal Digital Assistant，PDA)、具有无线通信功能的手持设备、计算设备或连接到无线调制解调器的其它处理设备、车载设备、 可穿戴设备，未来5G网络中的终端设备或者未来演进的陆上公用移动通信网(Public Land Mobile Network，PLMN)网络中的终端设备等。
本申请结合网络设备描述了各个实施例。网络设备可以是用于与终端设备进行通信的设备，例如，可以是GSM系统或CDMA中的基站(Base Transceiver Station，BTS)，也可以是WCDMA系统中的基站(NodeB，NB)，还可以是LTE系统中的演进型基站(Evolutional Node B，eNB或eNodeB)，或者该网络设备可以为中继站、接入点、车载设备、可穿戴设备以及未来5G网络中的网络侧设备或未来演进的PLMN网络中的网络侧设备等。
图1是本申请实施例的一个应用场景的示意图。图1中的通信系统可以包括网络设备10和终端设备20。网络设备10用于为终端设备20提供通信服务并接入核心网，终端设备20可以通过搜索网络设备10发送的同步信号、广播信号等而接入网络，从而进行与网络的通信。图1中所示出的箭头可以表示通过终端设备20与网络设备10之间的蜂窝链路进行的上/下行传输。
本申请实施例中的网络可以是指公共陆地移动网络(Public Land Mobile Network，PLMN)或者设备对设备(Device to Device，D2D)网络或者机器对机器/人(Machine to Machine/Man，M2M)网络或者其他网络，图1只是举例的简化示意图，网络中还可以包括其他终端设备，图1中未予以画出。
图2是本申请实施例的传输数据的方法的示意性流程图。图2所示的方法可以由终端设备执行，该终端设备例如可以为图1中所示的终端设备20。如图2所示，该传输数据的方法包括：
在210中，终端设备接收第一指示信息，该第一指示信息包括多个时域资源的信息，其中，该多个时域资源中的不同时域资源上用于数据传输的频点不同。
在220中，终端设备基于该多个时域资源各自对应的频点，在该多个时域资源上进行数据传输。
具体地说，终端设备接收网络设备的指示信息，并根据该指示信息中的多个时域资源的信息，确定不同时域资源上用于传输数据的频点，从而基于该多个时域资源各自对应的频点，在该多个时域资源上进行数据传输。也就是说，终端设备基于不同频点进行数据传输时，使用的时域资源不同。
因此，本申请实施例中，终端设备可以有效地基于不同频点进行数据传输，而不增加终端设备的硬件成本和功耗。
应理解，频点例如可以为调制信号的中心频率，某个频点可以理解为以该频点为中心频率的一个频率范围。举例来说，如果频率间隔都为200KHz，依照200KHz的频率间隔进行划分，可以有890MHz、890.2MHz、890.4MHz、890.6MHz、890.8MHz、891MHz、......、915MHz一共125个无线频率段。终端设备如果能够与不同接入网设备通信，且不同接入网设备传输信号所使用的信号频率不同时，终端设备应当基于不同的频点接收不同网络设备发送的相应频率的信号。现有技术中终端设备中可以配置两套独立的射频收发单元从而可以接收或发送不同频率的信号，但是这样会导致终端的硬件成本的升高，并且增加终端设备的功耗。而本申请实施例中终端设备基于不同频点接收或发送数据时所采用的时域资源不同，因而可以有效地基于不同频点进行数据传输，而不增加终端设备的硬件成本和功耗。
可选地，第一资源指示信息指示的多个时域资源在时域上交替分布。
例如图3所示，以两个频点为例，终端设备基于频点F1在时域资源T1上传输数据，终端设备基于频点F2在时域资源T2上传输数据。
应理解，时域资源T1和时域资源T2可以组成一个时域周期，在每个这样的时域周期内，终端设备都可以按照相同的方式基于不同频点进行数据传输。例如，时域资源T1和T2都等于一个时隙，那么该时域周期等于一个子帧(包括两个时隙)。终端设备在每个子帧的第一个时隙中，基于频点F1在时域资源T1上接收或发送数据，在每个子帧的第二个时隙中，基于频点F2在时域资源T2上接收或发送数据。
可选地，该多个时域资源中的每个时域资源包括多个时域单元，该时域单元包括以下中的任意一种：无线帧、子帧、时隙、符号、传输时间间隔(Transmission Time Interval，TTI)。
应理解，本申请实施例中的数据传输，可以包括数据的接收，也可以包括数据的发送，或者同时包括数据的接收和发送。网络设备可以基于数据的接收和数据的发送分别进行时域资源的分配，并向终端设备指示用于数据接收的时域资源与频点的对应关系，并指示用于数据发送的时域资源与频点的对应关系。网络设备还可以基于数据的接收和发送同时进行时域资源的分配，并向终端设备指示用于数据收发的时域资源与频点的对应关系。
还应理解，本申请实施例中，终端设备基于不同频点进行数据传输时，传输的数据可以包括业务数据、信令数据或者其他类型的数据。也就是说， 本申请实施例中所述的数据传输可以为业务数据、控制信令、参考信号等任何类型的数据的接收和发送，本申请对此不作限定。
还应理解，本申请实施例中终端设备可以支持多个频点上的数据传输，下面以两个频点F1和F2或者四个频点F1、F2、F3和F4为例进行描述，但本申请并不限于此。
例如图3所示，假设终端设备可以支持在两个频点F1和F2上进行数据传输，网络设备指示终端设备在时域资源T1上基于频点F1进行数据传输，在时域资源T2上基于频点F2进行数据传输，频点F1和频点F2交替使用。
该第一指示信息具体可以通过两种方式指示多个频点对应的多个时域资源的位置。其中，在方式1和方式2中，该多个时域资源中的每个时域资源的时域长度可以相同或者不同。
方式1
可选地，该多个时域资源的信息包括该多个时域资源各自的时域起始位置。
例如图4所示，第一指示信息中包括两个时域资源(T1和T2)的信息，两个时域资源(T1和T2)分别对应于两个频点(F1和F2)。该第一指示信息指示了T1和T2的时域起始位置，比如T1从每个时隙的符号0开始，T2从每个时隙的符号3开始。
又例如图5所示，第一指示信息中包括分别对应于四个频点(F1、F2、F3和F4)的四个时域资源(T1、T2、T3和T4)的信息，该第一指示信息可以指示T1、T2、T3和T4的时域起始位置，比如T1从每个子帧的第一个时隙的符号0开始，T2从每个子帧的第一个时隙的符号3开始，T3从每个子帧的第二个时隙的符号0开始，T4从每个子帧的第二个时隙的符号3开始。
方式2
可选地，该多个时域资源组成一个时域周期，该多个时域资源的信息包括该时域周期的长度，以及该多个时域资源各自在该时域周期中的相对位置。
其中，可选地，若该多个时域资源的长度不完全相同，该多个时域资源的信息可以包括该多个时域资源各自的长度以及各自的时间顺序。
例如图6所示，第一指示信息中包括两个时域资源即T1和T2的信息， 时域资源T1与时域资源T2的时域长度相等，时域资源T1与时域资源T2组成一个时域周期。其中时域资源T1占用该时域周期的前一半时长，时域资源T2占用该时域周期的后一半时长。第一指示信息中的两个时域资源的信息包括该时域周期的长度，以及时域资源T1和时域资源T2各自在该时域周期中的相对位置。
又例如图7所示，第一指示信息中包括两个时域资源即T1、T2、T3、T4的信息，时域资源T1至时域资源T4的时域长度相等，时域资源T1至时域资源T4组成一个时域周期，例如该时域周期的长度等于两个子帧的长度，且四个时域资源的时间顺序为T1、T2、T3、T4。也就是说，时域资源T1和时域资源T2占用该时域周期的前一个子帧例如子帧0，时域资源T3和时域资源T4占用该时域周期的后一个子帧例如子帧1，并且时域资源T1占用子帧0中的第一个时隙即时隙0，时域资源T2占用子帧0中的第二个时隙即时隙1，时域资源T3占用子帧1中的第一个时隙即时隙0，时域资源T4占用子帧1中的第二个时隙即时隙1。第一指示信息中的四个时域资源的信息包括该时域周期的长度，以及时域资源T1至时域资源T4各自在该时域周期中的相对位置。
可选地，该多个时域资源对应的多个频点包括终端设备的服务小区的频点和/或非服务小区的频点。
例如图3所示，F1可以为该终端设备的服务小区的频点，终端设备基于频点F1与该服务小区中的网络设备进行数据传输。F2可以该终端设备的一个邻小区的频点，终端设备可以基于频点F2，与邻小区中的网络设备进行数据传输。
但是，这就存在一个问题，如果服务小区与该邻小区不同步，即两个小区的时间不能完全对齐，则终端设备的数据传输将会产生不同频点之间的干扰。也就是说，服务小区维护的时域资源T1与该邻小区维护的时域资源T1之间存在时间差，服务小区维护的时域资源T2与该邻小区维护的时域资源T2之间也存在时间差。那么当终端设备由频点F1切换至频点F2时，需要由服务小区维护的第一时域资源切换至邻小区维护的第二时域资源上传输数据，这就会由于服务小区维护的第一时域资源与邻小区维护的第二时域资源存在重叠，导致频点F1和F2之间的数据传输的干扰。
因而本申请实施例提出通过以下方式来解决这种不同步带来的干扰问 题。
可选地，该多个时域资源包括第一时域资源和第二时域资源，该第一时域资源用于终端设备与第一网络设备基于第一频点进行数据传输，该第二时域资源用于终端设备与第二网络设备基于第二频点进行数据传输，该第一网络设备维护的第一时域资源与该第二网络设备维护的第二时域资源之间存在重叠的时域资源，
其中，终端设备基于该多个时域资源各自对应的频点，在该多个时域资源上进行数据传输，包括：
终端设备基于该第一频点，在该第一网络设备维护的该第一时域资源上与该第一网络设备进行数据传输，并禁止基于该第二频点，在该重叠的时域资源上与该第二网络设备进行数据传输；或者
终端设备基于该第二频点，在该第二网络设备维护的该第二时域资源上与该第二网络设备进行数据传输，并禁止基于该第一频点，在该重叠的时域资源上与该第一网络设备进行数据传输。
具体地说，终端设备接收的第一指示信息中包括多个时域资源的信息，这多个时域资源中的任意两个时域资源即时域资源T1和时域资源T2分别对应于频点F1和频点F2，时域资源T1用于终端设备与第一网络设备基于频点F1进行数据传输，时域资源T2用于终端设备与第二网络设备基于频点F2进行数据传输，第一网络设备与第二网络设备例如可分别为两个小区(比如服务小区和邻小区)中的接入网设备。在第一网络设备与第二网络设备的时间同步的情况下，终端设备在时域资源T1上基于频点F1与第一网络设备之间进行数据传输，并在时域资源T2上基于频点F2与第二网络设备之间进行数据传输。
例如图8所示，第一网络设备与第二网络设备中的时域资源T1和时域资源T2在时间上时对齐的，终端设备在时域资源T1上基于第一频点与第一网络设备之间传输完数据之后，直接切换至频点F2，在时域资源T2上与第二网络设备之间进行数据传输。
但是，如果第一网络设备与第二网络设备的时间不同步，第一网络设备与第二网络设备中的时域资源T1和时域资源T2在时间上就存在时间差。例如图9所示的时域资源，第一网络设备维护的第一时域资源与第二网络设备维护的第二时域资源之间存在重叠的时域资源。终端设备如果还是在时域资 源T1上基于第一频点与第一网络设备之间传输完数据之后，切换至频点F2与第二网络设备之间进行数据传输，那么在重叠的时域资源可能会同时存在基于频点F1和基于频点F2的数据传输，比如第一网络设备在其维护的第一时域资源上向终端设备发送数据，但第二网络设备也在其维护的第二时域资源上向终端设备发送数据，这样，在重叠的时域资源上就存在相互之间的干扰。
在本申请实施例中，终端设备可以基于该第一频点，在该第一网络设备维护的该第一时域资源上与该第一网络设备进行数据传输，并不会基于该第二频点，在该重叠的时域资源上与该第二网络设备进行数据传输。或者，终端设备不会基于该第一频点，在该重叠的时域资源上与该第一网络设备进行数据传输，而是基于该第二频点，在该第二网络设备维护的该第二时域资源上与该第二网络设备进行数据传输。
例如图10所示的时域资源，第一网络设备维护的时间早于第二网络设备的维护的时间，时间差为T3。因此，第一网络设备维护的第一时域资源与第二网络设备维护的第二时域资源之间重叠的时域资源的大小就为T3。终端设备可以基于第一频点，在该第一网络设备维护的第一时域资源上，与第一网络设备之间传输数据，并且在时域资源T3上，第二网络设备不会调度终端设备进行数据传输。或者如图11所示，终端设备可以基于第一频点，在该第一网络设备维护的第一时域资源中除T3之外的时域资源上，与第一网络设备之间传输数据，即第一网络设备不会调度终端设备在时域资源T3上进行数据传输，从而终端设备可以在第二网络设备维护的第二时域资源上，正常收发第二网络设备调度的数据。
可选地，该方法还包括：终端设备接收第二指示信息，该第二指示信息用于指示该重叠的时域资源的信息。该重叠的时域资源的信息包括该重叠的时域资源的位置和/或时域长度，该重叠的时域资源例如指示图7或图8中的时域资源T3。
其中，该时域资源的位置可以包括该重叠的时域资源的起始符号位置和/或末尾符号位置。终端设备可以根据该起始符号位置和时域长度确定重叠的时域资源；或者根据起始符号位置和末尾符号位置确定该重叠的时域资源；或者仅根据该时域长度确定该重叠的时域资源，例如重叠的时域资源的时域长度等于两个时域符号，则第一时域资源的末尾两个时域符号为与第二时域 资源重叠的时域资源，第二时域资源的初始两个时域符号为与第一时域资源重叠的时域符号。
可选地，该多个时域资源和/或该重叠的时域资源是与终端设备通信的多个网络设备协商确定的。该多个网络设备例如可以包括上述的第一网络设备和第二网络设备，以及其他网络设备。这多个网络设备可以共同决定该多个时域资源，并可以由其中任意一个或多个网络设备通过该第一指示信息发送给终端设备。
应理解，本申请实施例中，该多个时域资源的信息可以称为资源图样(pattern)。终端设备可以根据该图样基于不同频点进行数据接收和/或发送。
可选地，该数据传输包括数据的接收和/或数据的发送。
可选地，终端设备接收第一指示信息，包括：终端设备通过无线资源控制(Radio Resource Control，RRC)信令、介质访问控制(Medium Access Control，MAC)信令或物理层信令接收该第一指示信息。
可选地，该多个时域资源的信息是根据以下中的至少一种确定的：终端设备的专有信息、承载类型和逻辑信道类型。终端设备的专有信息例如终端设备的业务信息、终端设备的优先级信息和终端设备的设备信息等。
图12是本申请实施例的传输数据的方法的示意性流程图。图12所示的方法可以由网络设备执行，该网络设备例如可以为图1中所示的网络设备10。如图2所示，该传输数据的方法包括：
在1210中，网络设备确定多个时域资源的信息，其中，所述多个时域资源中的不同时域资源上用于数据传输的频点不同。
在1220中，所述网络设备向终端设备发送第一指示信息，所述第一指示信息包括所述多个时域资源的信息，以便于所述终端设备基于所述多个时域资源各自对应的频点，在所述多个时域资源上进行数据传输。
具体地说，网络设备确定不同频点上传输数据所使用的不同的时域资源的位置，并向终端设备发送指示信息，以使终端设备根据该指示信息中的多个时域资源的信息，确定不同时域资源上用于传输数据的频点，从而基于该多个时域资源各自对应的频点，在该多个时域资源上进行数据传输。也就是说，终端设备基于不同频点进行数据传输时，使用的时域资源不同。
因此，本申请实施例中，网络设备通过向终端设备配置不同频点上用于数据传输的时域资源，使得终端设备可以基于不同频点进行数据传输，而不 增加终端设备的硬件成本和功耗。
可选地，所多个时域资源在时域上交替分布。
可选地，所述多个时域资源的信息包括所述多个时域资源各自的时域起始位置。
可选地，所述多个时域资源的信息包括所述多个时域资源各自的时域长度，以及所述多个时域资源各自的相对位置。
可选地，所述多个时域资源中的每个时域资源的时域长度相同或者不同。
可选地，所述多个时域资源中的每个时域资源包括多个时域单元，所述时域单元包括以下中的任意一种：无线帧、子帧、时隙、符号、传输时间间隔。
可选地，所述多个时域资源对应的多个频点包括所述终端设备的服务小区的频点和/或非服务小区的频点。
可选地，所述多个时域资源包括第一时域资源和第二时域资源，所述第一时域资源用于所述终端设备与所述第一网络设备基于第一频点进行数据传输，所述第二时域资源用于所述终端设备与第二网络设备基于第二频点进行数据传输，所述第一网络设备维护的第一时域资源与所述第二网络设备维护的第二时域资源之间存在重叠的时域资源，
其中，所述网络设备为第一网络设备，所述方法还包括：所述第一网络设备禁止基于所述第一频点，在所述重叠的时域资源上与所述终端设备进行数据传输，以便于所述终端设备基于所述第二频点，在所述第二网络设备维护的所述第二时域资源上与所述第二网络设备进行数据传输。
具体地说，如果第一网络设备所在小区，与第二网络设备所在小区的时间不同步，那么第一网络设备维护的第一时域资源与第二网络设备维护的第二时域资源之间就存在时间差，即第一时域资源与第二时域资源之间存在重叠的时域资源，例如图10和图11中所示的时域资源T3。这时，第一网络设备可以在该重叠区域不调度终端设备的数据传输，而使终端设备在该重叠的时域资源上基于第二频点与第二网络设备进行数据传输。或者第二网络设备可以在该重叠区域不调度终端设备的数据传输，而使终端设备在该重叠的时域资源上基于第一频点与第一网络设备进行数据传输
可选地，所述方法还包括：所述网络设备向所述终端设备发送第二指示 信息，所述第二指示信息用于指示所述重叠的时域资源的信息。
可选地，所述重叠的时域资源的信息包括所述重叠的时域资源的位置和/或时域长度。
可选地，所述数据传输包括数据的接收和/或数据的发送。
可选地，所述网络设备发送第一指示信息，包括：所述网络设备通过无线资源控制RRC信令、介质访问控制MAC信令或物理层信令发送所述第一指示信息。
可选地，网络设备确定多个时域资源的信息，包括：所述网络设备根据以下中的至少一种确定所述多个时域资源的信息：所述终端设备的专有信息、承载类型和逻辑信道类型。
可选地，所述多个时域资源和/或重叠的时域资源是与所述终端设备通信的多个网络设备协商确定的，所述多个网络设备包括所述网络设备。
应理解，网络设备与终端设备之间的该数据传输的过程具体可以参考前述图2至图11中对终端设备的相关描述，为了简洁，这里不再赘述。
还应理解，在本申请的各种实施例中，上述各过程的序号的大小并不意味着执行顺序的先后，各过程的执行顺序应以其功能和内在逻辑确定，而不应对本申请实施例的实施过程构成任何限定。
图13是根据本申请实施例的终端设备1300的示意性框图。如图13所示，该终端设备1300包括传输单元1310，用于：
接收第一指示信息，所述第一指示信息包括多个时域资源的信息，其中，所述多个时域资源中的不同时域资源上用于数据传输的频点不同；
基于所述多个时域资源各自对应的频点，在所述多个时域资源上进行数据传输。
因此，本申请实施例中，终端设备可以基于不同频点进行数据传输，而不增加终端设备的硬件成本和功耗。
可选地，所多个时域资源在时域上交替分布。
可选地，所述多个时域资源的信息包括所述多个时域资源各自的时域起始位置。
可选地，所述多个时域资源组成一个时域周期，所述多个时域资源的信息包括所述时域周期的长度，以及所述多个时域资源各自在所述时域周期中的相对位置。
可选地，所述多个时域资源中的每个时域资源的时域长度相同或者不同。
可选地，所述多个时域资源中的每个时域资源包括多个时域单元，所述时域单元包括以下中的任意一种：无线帧、子帧、时隙、符号、传输时间间隔。
可选地，所述多个时域资源对应的多个频点包括所述终端设备的服务小区的频点和/或非服务小区的频点。
可选地，所述多个时域资源包括第一时域资源和第二时域资源，所述第一时域资源用于所述终端设备与第一网络设备基于第一频点进行数据传输，所述第二时域资源用于所述终端设备与第二网络设备基于第二频点进行数据传输，所述第一网络设备维护的第一时域资源与所述第二网络设备维护的第二时域资源之间存在重叠的时域资源，
其中，所述传输单元1310具体用于：基于所述第一频点，在所述第一网络设备维护的所述第一时域资源上与所述第一网络设备进行数据传输，并禁止基于所述第二频点，在所述重叠的时域资源上与所述第二网络设备进行数据传输；或者基于所述第二频点，在所述第二网络设备维护的所述第二时域资源上与所述第二网络设备进行数据传输，并禁止基于所述第一频点，在所述重叠的时域资源上与所述第一网络设备进行数据传输。
可选地，所述传输单元1310还用于：接收第二指示信息，所述第二指示信息用于指示所述重叠的时域资源的信息。
可选地，所述重叠的时域资源的信息包括所述重叠的时域资源的位置和/或时域长度。
可选地，所述数据传输包括数据的接收和/或数据的发送。
可选地，所述传输单元1310具体用于：通过无线资源控制RRC信令、介质访问控制MAC信令或物理层信令接收所述第一指示信息。
可选地，所述多个时域资源的信息是根据以下中的至少一种确定的：所述终端设备的专有信息、承载类型和逻辑信道类型。
可选地，所述多个时域资源和/或重叠的时域资源是与所述终端设备通信的多个网络设备协商确定的。
图14是根据本申请实施例的网络设备1400的示意性框图。如图14所示，该网络设备1400包括确定单元1410和传输单元1420。其中：
确定单元1410，用于确定多个时域资源的信息，其中，所述多个时域资源中的不同时域资源上用于数据传输的频点不同；
传输单元1420，用于向终端设备发送第一指示信息，所述第一指示信息包括所述多个时域资源的信息，以便于所述终端设备基于所述多个时域资源各自对应的频点，在所述多个时域资源上进行数据传输。
因此，本申请实施例中，网络设备通过向终端设备配置不同频点上用于数据传输的时域资源，使得终端设备可以基于不同频点进行数据传输，而不增加终端设备的硬件成本和功耗。
可选地，所多个时域资源在时域上交替分布。
可选地，所述多个时域资源的信息包括所述多个时域资源各自的时域起始位置。
可选地，所述多个时域资源组成一个时域周期，所述多个时域资源的信息包括所述时域周期的长度，以及所述多个时域资源各自在所述时域周期中的相对位置。
可选地，所述多个时域资源中的每个时域资源的时域长度相同或者不同。
可选地，所述多个时域资源中的每个时域资源包括多个时域单元，所述时域单元包括以下中的任意一种：无线帧、子帧、时隙、符号、传输时间间隔。
可选地，所述多个时域资源对应的多个频点包括所述终端设备的服务小区的频点和/或非服务小区的频点。
可选地，所述多个时域资源包括第一时域资源和第二时域资源，所述第一时域资源用于所述终端设备与所述第一网络设备基于第一频点进行数据传输，所述第二时域资源用于所述终端设备与第二网络设备基于第二频点进行数据传输，所述第一网络设备维护的第一时域资源与所述第二网络设备维护的第二时域资源之间存在重叠的时域资源，
其中，所述网络设备为第一网络设备，所述传输单元1420还用于：禁止基于所述第一频点，在所述重叠的时域资源上与所述终端设备进行数据传输，以便于所述终端设备基于所述第二频点，在所述第二网络设备维护的所述第二时域资源上与所述第二网络设备进行数据传输。
可选地，所述传输单元1420还用于：向所述终端设备发送第二指示信 息，所述第二指示信息用于指示所述重叠的时域资源的信息。
可选地，所述重叠的时域资源的信息包括所述重叠的时域资源的位置和/或时域长度。
可选地，所述数据传输包括数据的接收和/或数据的发送。
可选地，所述传输单元1420具体用于：通过无线资源控制RRC信令、介质访问控制MAC信令或物理层信令发送所述第一指示信息。
可选地，所述确定单元1410具体用于：根据以下中的至少一种确定所述多个时域资源的信息：所述终端设备的专有信息、承载类型和逻辑信道类型。
可选地，所述多个时域资源和/或重叠的时域资源是与所述终端设备通信的多个网络设备协商确定的，所述多个网络设备包括所述网络设备。
图15是根据本申请实施例的终端设备1500的示意性结构图。如图15所示，该终端设备包括处理器1510、收发器1520和存储器1530，其中，该处理器1510、收发器1520和存储器1530之间通过内部连接通路互相通信。该存储器1530用于存储指令，该处理器1510用于执行该存储器1530存储的指令，以控制该收发器1520接收信号或发送信号。其中，该收发器1520用于：
接收第一指示信息，所述第一指示信息包括多个时域资源的信息，其中，所述多个时域资源中的不同时域资源上用于数据传输的频点不同；
基于所述多个时域资源各自对应的频点，在所述多个时域资源上进行数据传输。
因此，本申请实施例中，终端设备可以基于不同频点进行数据传输，而不增加终端设备的硬件成本和功耗。
可选地，所多个时域资源在时域上交替分布。
可选地，所述多个时域资源的信息包括所述多个时域资源各自的时域起始位置。
可选地，所述多个时域资源组成一个时域周期，所述多个时域资源的信息包括所述时域周期的长度，以及所述多个时域资源各自在所述时域周期中的相对位置。
可选地，所述多个时域资源中的每个时域资源的时域长度相同或者不同。
可选地，所述多个时域资源中的每个时域资源包括多个时域单元，所述时域单元包括以下中的任意一种：无线帧、子帧、时隙、符号、传输时间间隔。
可选地，所述多个时域资源对应的多个频点包括所述终端设备的服务小区的频点和/或非服务小区的频点。
可选地，所述多个时域资源包括第一时域资源和第二时域资源，所述第一时域资源用于所述终端设备与第一网络设备基于第一频点进行数据传输，所述第二时域资源用于所述终端设备与第二网络设备基于第二频点进行数据传输，所述第一网络设备维护的第一时域资源与所述第二网络设备维护的第二时域资源之间存在重叠的时域资源，
其中，收发器1520具体用于：基于所述第一频点，在所述第一网络设备维护的所述第一时域资源上与所述第一网络设备进行数据传输，并禁止基于所述第二频点，在所述重叠的时域资源上与所述第二网络设备进行数据传输；或者基于所述第二频点，在所述第二网络设备维护的所述第二时域资源上与所述第二网络设备进行数据传输，并禁止基于所述第一频点，在所述重叠的时域资源上与所述第一网络设备进行数据传输。
可选地，收发器1520还用于：接收第二指示信息，所述第二指示信息用于指示所述重叠的时域资源的信息。
可选地，所述重叠的时域资源的信息包括所述重叠的时域资源的位置和/或时域长度。
可选地，所述数据传输包括数据的接收和/或数据的发送。
可选地，收发器1520具体用于：通过无线资源控制RRC信令、介质访问控制MAC信令或物理层信令接收所述第一指示信息。
可选地，所述多个时域资源的信息是根据以下中的至少一种确定的：所述终端设备的专有信息、承载类型和逻辑信道类型。
可选地，所述多个时域资源和/或重叠的时域资源是与所述终端设备通信的多个网络设备协商确定的。
应理解，在本申请实施例中，该处理器1510可以是中处理测单元(Central Processing Unit，CPU)，该处理器1510还可以是其他通用处理器、数字信号处理器(Digital Signal Processor，DSP)、专用集成电路(Application Specific Integrated Circuit，ASIC)、现成可编程门阵列(Field Programmable Gate Array， FPGA)或者其他可编程逻辑器件、分立门或者晶体管逻辑器件、分立硬件组件等。通用处理器可以是微处理器或者该处理器也可以是任何常规的处理器等。
该存储器1530可以包括只读存储器和随机存取存储器，并向处理器1510提供指令和数据。存储器1530的一部分还可以包括非易失性随机存取存储器。
在实现过程中，上述方法的各步骤可以通过处理器1510中的硬件的集成逻辑电路或者软件形式的指令完成。结合本申请实施例所公开的定位方法的步骤可以直接体现为硬件处理器执行完成，或者用处理器1510中的硬件及软件模块组合执行完成。软件模块可以位于随机存储器，闪存、只读存储器，可编程只读存储器或者电可擦写可编程存储器、寄存器等本领域成熟的存储介质中。该存储介质位于存储器1530，处理器1510读取存储器1530中的信息，结合其硬件完成上述方法的步骤。为避免重复，这里不再详细描述。
根据本申请实施例的终端设备1500可以对应于上述方法200中用于执行方法200的终端设备，以及根据本申请实施例的终端设备1300，且该终端设备1500中的各单元或模块分别用于执行上述方法200中终端设备所执行的各动作或处理过程，这里，为了避免赘述，省略其详细说明。
图16是根据本申请实施例的网络设备1600的示意性结构图。如图16所示，该网络设备包括处理器1610、收发器1620和存储器1630，其中，该处理器1610、收发器1620和存储器1630之间通过内部连接通路互相通信。该存储器1630用于存储指令，该处理器1610用于执行该存储器1630存储的指令，以控制该收发器1620接收信号或发送信号。其中，该处理器1610用于：
确定多个时域资源的信息，其中，所述多个时域资源中的不同时域资源上用于数据传输的频点不同；
该收发器1620由于：向终端设备发送第一指示信息，所述第一指示信息包括所述多个时域资源的信息，以便于所述终端设备基于所述多个时域资源各自对应的频点，在所述多个时域资源上进行数据传输。
因此，本申请实施例中，网络设备通过向终端设备配置不同频点上用于数据传输的时域资源，使得终端设备可以基于不同频点进行数据传输，而不 增加终端设备的硬件成本和功耗。
可选地，所多个时域资源在时域上交替分布。
可选地，所述多个时域资源的信息包括所述多个时域资源各自的时域起始位置。
可选地，所述多个时域资源组成一个时域周期，所述多个时域资源的信息包括所述时域周期的长度，以及所述多个时域资源各自在所述时域周期中的相对位置。
可选地，所述多个时域资源中的每个时域资源的时域长度相同或者不同。
可选地，所述多个时域资源中的每个时域资源包括多个时域单元，所述时域单元包括以下中的任意一种：无线帧、子帧、时隙、符号、传输时间间隔。
可选地，所述多个时域资源对应的多个频点包括所述终端设备的服务小区的频点和/或非服务小区的频点。
可选地，所述多个时域资源包括第一时域资源和第二时域资源，所述第一时域资源用于所述终端设备与所述第一网络设备基于第一频点进行数据传输，所述第二时域资源用于所述终端设备与第二网络设备基于第二频点进行数据传输，所述第一网络设备维护的第一时域资源与所述第二网络设备维护的第二时域资源之间存在重叠的时域资源，
其中，收发器1620用于：禁止基于所述第一频点，在所述重叠的时域资源上与所述终端设备进行数据传输，以便于所述终端设备基于所述第二频点，在所述第二网络设备维护的所述第二时域资源上与所述第二网络设备进行数据传输。
可选地，收发器1620还用于：向所述终端设备发送第二指示信息，所述第二指示信息用于指示所述重叠的时域资源的信息。
可选地，所述重叠的时域资源的信息包括所述重叠的时域资源的位置和/或时域长度。
可选地，所述数据传输包括数据的接收和/或数据的发送。
可选地，收发器1620具体用于：通过无线资源控制RRC信令、介质访问控制MAC信令或物理层信令发送所述第一指示信息。
可选地，处理器1610具体用于：根据以下中的至少一种确定所述多个 时域资源的信息：所述终端设备的专有信息、承载类型和逻辑信道类型。
可选地，所述多个时域资源和/或重叠的时域资源是与所述终端设备通信的多个网络设备协商确定的，所述多个网络设备包括所述网络设备。
应理解，在本申请实施例中，该处理器1610可以是中央处理单元(Central Processing Unit，CPU)，该处理器1610还可以是其他通用处理器、数字信号处理器(DSP)、专用集成电路(ASIC)、现成可编程门阵列(FPGA)或者其他可编程逻辑器件、分立门或者晶体管逻辑器件、分立硬件组件等。通用处理器可以是微处理器或者该处理器也可以是任何常规的处理器等。
该存储器1630可以包括只读存储器和随机存取存储器，并向处理器1610提供指令和数据。存储器1630的一部分还可以包括非易失性随机存取存储器。在实现过程中，上述方法的各步骤可以通过处理器1610中的硬件的集成逻辑电路或者软件形式的指令完成。结合本申请实施例所公开的定位方法的步骤可以直接体现为硬件处理器执行完成，或者用处理器1610中的硬件及软件模块组合执行完成。软件模块可以位于随机存储器，闪存、只读存储器，可编程只读存储器或者电可擦写可编程存储器、寄存器等本领域成熟的存储介质中。该存储介质位于存储器1630，处理器1610读取存储器1630中的信息，结合其硬件完成上述方法的步骤。为避免重复，这里不再详细描述。
根据本申请实施例的网络设备1600可以对应于上述方法1200中用于执行方法1200的网络设备，以及根据本申请实施例的网络设备1400，且该网络设备1600中的各单元或模块分别用于执行上述方法1200中网络设备所执行的各动作或处理过程，这里，为了避免赘述，省略其详细说明。
图17是本申请实施例的系统芯片的一个示意性结构图。图17的系统芯片1700包括输入接口1701、输出接口1702、至少一个处理器1703、存储器1704，所述输入接口1701、输出接口1702、所述处理器1703以及存储器1704之间通过内部连接通路互相连接。所述处理器1703用于执行所述存储器1704中的代码。
可选地，当所述代码被执行时，所述处理器1703可以实现方法实施例中由终端设备执行的方法200。为了简洁，这里不再赘述。
可选地，当所述代码被执行时，所述处理器1703可以实现方法实施例中由网络设备执行的方法1200。为了简洁，这里不再赘述。
本领域普通技术人员可以意识到，结合本文中所公开的实施例描述的各示例的单元及算法步骤，能够以电子硬件、或者计算机软件和电子硬件的结合来实现。这些功能究竟以硬件还是软件方式来执行，取决于技术方案的特定应用和设计约束条件。专业技术人员可以对每个特定的应用来使用不同方法来实现所描述的功能，但是这种实现不应认为超出本申请的范围。
所属领域的技术人员可以清楚地了解到，为描述的方便和简洁，上述描述的系统、装置和单元的具体工作过程，可以参考前述方法实施例中的对应过程，在此不再赘述。
在本申请所提供的几个实施例中，应该理解到，所揭露的系统、装置和方法，可以通过其它的方式实现。例如，以上所描述的装置实施例仅仅是示意性的，例如，该单元的划分，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式，例如多个单元或组件可以结合或者可以集成到另一个系统，或一些特征可以忽略，或不执行。另一点，所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口，装置或单元的间接耦合或通信连接，可以是电性，机械或其它的形式。
该作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。
另外，在本申请各个实施例中的各功能单元可以集成在一个监测单元中，也可以是各个单元单独物理存在，也可以两个或两个以上单元集成在一个单元中。
该功能如果以软件功能单元的形式实现并作为独立的产品销售或使用时，可以存储在一个计算机可读取存储介质中。基于这样的理解，本申请的技术方案本质上或者说对现有技术做出贡献的部分或者该技术方案的部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质中，包括若干指令用以使得一台计算机设备(可以是个人计算机，服务器，或者网络设备等)执行本申请各个实施例所述方法的全部或部分步骤。而前述的存储介质包括：U盘、移动硬盘、只读存储器(Read-Only Memory，ROM)、随机存取存储器(Random Access Memory，RAM)、磁碟或者光盘等各种可以存储程序代码的介质。
以上，仅为本申请的具体实施方式，但本申请实施例的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本申请实施例揭露的技术范围内，可轻易想到变化或替换，都应涵盖在本申请适合私利的保护范围之内。因此，本申请实施例的保护范围应该以权利要求的保护范围为准。

Claims (56)

  1. 一种传输数据的方法，其特征在于，所述方法包括：
    终端设备接收第一指示信息，所述第一指示信息包括多个时域资源的信息，其中，所述多个时域资源中的不同时域资源上用于数据传输的频点不同；
    所述终端设备基于所述多个时域资源各自对应的频点，在所述多个时域资源上进行数据传输。
  2. 根据权利要求1所述的方法，其特征在于，所多个时域资源在时域上交替分布。
  3. 根据权利要求1或2所述的方法，其特征在于，所述多个时域资源的信息包括所述多个时域资源各自的时域起始位置。
  4. 根据权利要求1或2所述的方法，其特征在于，所述多个时域资源组成一个时域周期，所述多个时域资源的信息包括所述时域周期的长度，以及所述多个时域资源各自在所述时域周期中的相对位置。
  5. 根据权利要求1至4中任一项所述的方法，其特征在于，所述多个时域资源中的每个时域资源的时域长度相同或者不同。
  6. 根据权利要求1至5中任一项所述的方法，其特征在于，所述多个时域资源中的每个时域资源包括多个时域单元，所述时域单元包括以下中的任意一种：
    无线帧、子帧、时隙、符号、传输时间间隔。
  7. 根据权利要求1至6中任一项所述的方法，其特征在于，所述多个时域资源对应的多个频点包括所述终端设备的服务小区的频点和/或非服务小区的频点。
  8. 根据权利要求1至7中任一项所述的方法，其特征在于，所述多个时域资源包括第一时域资源和第二时域资源，所述第一时域资源用于所述终端设备与第一网络设备基于第一频点进行数据传输，所述第二时域资源用于所述终端设备与第二网络设备基于第二频点进行数据传输，所述第一网络设备维护的第一时域资源与所述第二网络设备维护的第二时域资源之间存在重叠的时域资源，
    其中，所述终端设备基于所述多个时域资源各自对应的频点，在所述多个时域资源上进行数据传输，包括：
    所述终端设备基于所述第一频点，在所述第一网络设备维护的所述第一 时域资源上与所述第一网络设备进行数据传输，并禁止基于所述第二频点，在所述重叠的时域资源上与所述第二网络设备进行数据传输；或者
    所述终端设备基于所述第二频点，在所述第二网络设备维护的所述第二时域资源上与所述第二网络设备进行数据传输，并禁止基于所述第一频点，在所述重叠的时域资源上与所述第一网络设备进行数据传输。
  9. 根据权利要求8所述的方法，其特征在于，所述方法还包括：
    所述终端设备接收第二指示信息，所述第二指示信息用于指示所述重叠的时域资源的信息。
  10. 根据权利要求8或9所述的方法，其特征在于，所述重叠的时域资源的信息包括所述重叠的时域资源的位置和/或时域长度。
  11. 根据权利要求1至10中任一项所述的方法，其特征在于，所述数据传输包括数据的接收和/或数据的发送。
  12. 根据权利要求1至11中任一项所述的方法，其特征在于，所述终端设备接收第一指示信息，包括：
    所述终端设备通过无线资源控制RRC信令、介质访问控制MAC信令或物理层信令接收所述第一指示信息。
  13. 根据权利要求1至12中任一项所述的方法，其特征在于，所述多个时域资源的信息是根据以下中的至少一种确定的：
    所述终端设备的专有信息、承载类型和逻辑信道类型。
  14. 根据权利要求1至13中任一项所述的方法，其特征在于，所述多个时域资源和/或重叠的时域资源是与所述终端设备通信的多个网络设备协商确定的。
  15. 一种传输数据的方法，其特征在于，所述方法包括：
    网络设备确定多个时域资源的信息，其中，所述多个时域资源中的不同时域资源上用于数据传输的频点不同；
    所述网络设备向终端设备发送第一指示信息，所述第一指示信息包括所述多个时域资源的信息，以便于所述终端设备基于所述多个时域资源各自对应的频点，在所述多个时域资源上进行数据传输。
  16. 根据权利要求15所述的方法，其特征在于，所多个时域资源在时域上交替分布。
  17. 根据权利要求15或16所述的方法，其特征在于，所述多个时域资 源的信息包括所述多个时域资源各自的时域起始位置。
  18. 根据权利要求15或16所述的方法，其特征在于，所述多个时域资源组成一个时域周期，所述多个时域资源的信息包括所述时域周期的长度，以及所述多个时域资源各自在所述时域周期中的相对位置。
  19. 根据权利要求15至18中任一项所述的方法，其特征在于，所述多个时域资源中的每个时域资源的时域长度相同或者不同。
  20. 根据权利要求15至19中任一项所述的方法，其特征在于，所述多个时域资源中的每个时域资源包括多个时域单元，所述时域单元包括以下中的任意一种：
    无线帧、子帧、时隙、符号、传输时间间隔。
  21. 根据权利要求15至20中任一项所述的方法，其特征在于，所述多个时域资源对应的多个频点包括所述终端设备的服务小区的频点和/或非服务小区的频点。
  22. 根据权利要求15至21中任一项所述的方法，其特征在于，所述多个时域资源包括第一时域资源和第二时域资源，所述第一时域资源用于所述终端设备与所述第一网络设备基于第一频点进行数据传输，所述第二时域资源用于所述终端设备与第二网络设备基于第二频点进行数据传输，所述第一网络设备维护的第一时域资源与所述第二网络设备维护的第二时域资源之间存在重叠的时域资源，
    其中，所述网络设备为第一网络设备，所述方法还包括：
    所述第一网络设备禁止基于所述第一频点，在所述重叠的时域资源上与所述终端设备进行数据传输，以便于所述终端设备基于所述第二频点，在所述第二网络设备维护的所述第二时域资源上与所述第二网络设备进行数据传输。
  23. 根据权利要求22所述的方法，其特征在于，所述方法还包括：
    所述网络设备向所述终端设备发送第二指示信息，所述第二指示信息用于指示所述重叠的时域资源的信息。
  24. 根据权利要求22或23所述的方法，其特征在于，所述重叠的时域资源的信息包括所述重叠的时域资源的位置和/或时域长度。
  25. 根据权利要求15至24中任一项所述的方法，其特征在于，所述数据传输包括数据的接收和/或数据的发送。
  26. 根据权利要求15至25中任一项所述的方法，其特征在于，所述网络设备发送第一指示信息，包括：
    所述网络设备通过无线资源控制RRC信令、介质访问控制MAC信令或物理层信令发送所述第一指示信息。
  27. 根据权利要求15至26中任一项所述的方法，其特征在于，网络设备确定多个时域资源的信息，包括：
    所述网络设备根据以下中的至少一种确定所述多个时域资源的信息：所述终端设备的专有信息、承载类型和逻辑信道类型。
  28. 根据权利要求15至27中任一项所述的方法，其特征在于，所述多个时域资源和/或重叠的时域资源是与所述终端设备通信的多个网络设备协商确定的，所述多个网络设备包括所述网络设备。
  29. 一种终端设备，其特征在于，所述终端设备包括：
    传输单元，用于接收第一指示信息，所述第一指示信息包括多个时域资源的信息，其中，所述多个时域资源中的不同时域资源上用于数据传输的频点不同；
    所述传输单元还用于，基于所述多个时域资源各自对应的频点，在所述多个时域资源上进行数据传输。
  30. 根据权利要求29所述的终端设备，其特征在于，所多个时域资源在时域上交替分布。
  31. 根据权利要求29或30所述的终端设备，其特征在于，所述多个时域资源的信息包括所述多个时域资源各自的时域起始位置。
  32. 根据权利要求29或30所述的终端设备，其特征在于，所述多个时域资源组成一个时域周期，所述多个时域资源的信息包括所述时域周期的长度，以及所述多个时域资源各自在所述时域周期中的相对位置。
  33. 根据权利要求29至32中任一项所述的终端设备，其特征在于，所述多个时域资源中的每个时域资源的时域长度相同或者不同。
  34. 根据权利要求29至33中任一项所述的终端设备，其特征在于，所述多个时域资源中的每个时域资源包括多个时域单元，所述时域单元包括以下中的任意一种：
    无线帧、子帧、时隙、符号、传输时间间隔。
  35. 根据权利要求29至34中任一项所述的终端设备，其特征在于，所 述多个时域资源对应的多个频点包括所述终端设备的服务小区的频点和/或非服务小区的频点。
  36. 根据权利要求29至35中任一项所述的终端设备，其特征在于，所述多个时域资源包括第一时域资源和第二时域资源，所述第一时域资源用于所述终端设备与第一网络设备基于第一频点进行数据传输，所述第二时域资源用于所述终端设备与第二网络设备基于第二频点进行数据传输，所述第一网络设备维护的第一时域资源与所述第二网络设备维护的第二时域资源之间存在重叠的时域资源，
    其中，所述传输单元具体用于：
    基于所述第一频点，在所述第一网络设备维护的所述第一时域资源上与所述第一网络设备进行数据传输，并禁止基于所述第二频点，在所述重叠的时域资源上与所述第二网络设备进行数据传输；或者
    基于所述第二频点，在所述第二网络设备维护的所述第二时域资源上与所述第二网络设备进行数据传输，并禁止基于所述第一频点，在所述重叠的时域资源上与所述第一网络设备进行数据传输。
  37. 根据权利要求36所述的终端设备，其特征在于，所述传输单元还用于：
    接收第二指示信息，所述第二指示信息用于指示所述重叠的时域资源的信息。
  38. 根据权利要求36或37所述的终端设备，其特征在于，所述重叠的时域资源的信息包括所述重叠的时域资源的位置和/或时域长度。
  39. 根据权利要求29至38中任一项所述的终端设备，其特征在于，所述数据传输包括数据的接收和/或数据的发送。
  40. 根据权利要求29至39中任一项所述的终端设备，其特征在于，所述传输单元具体用于：
    通过无线资源控制RRC信令、介质访问控制MAC信令或物理层信令接收所述第一指示信息。
  41. 根据权利要求29至40中任一项所述的终端设备，其特征在于，所述多个时域资源的信息是根据以下中的至少一种确定的：
    所述终端设备的专有信息、承载类型和逻辑信道类型。
  42. 根据权利要求29至41中任一项所述的终端设备，其特征在于，所 述多个时域资源是与所述终端设备通信的多个网络设备协商确定的。
  43. 一种网络设备，其特征在于，所述网络设备包括：
    确定单元，用于确定多个时域资源的信息，其中，所述多个时域资源中的不同时域资源上用于数据传输的频点不同；
    传输单元，用于向终端设备发送第一指示信息，所述第一指示信息包括所述多个时域资源的信息，以便于所述终端设备基于所述多个时域资源各自对应的频点，在所述多个时域资源上进行数据传输。
  44. 根据权利要求43所述的网络设备，其特征在于，所多个时域资源在时域上交替分布。
  45. 根据权利要求43或44所述的网络设备，其特征在于，所述多个时域资源的信息包括所述多个时域资源各自的时域起始位置。
  46. 根据权利要求43或44所述的网络设备，其特征在于，所述多个时域资源组成一个时域周期，所述多个时域资源的信息包括所述时域周期的长度，以及所述多个时域资源各自在所述时域周期中的相对位置。
  47. 根据权利要求43至46中任一项所述的网络设备，其特征在于，所述多个时域资源中的每个时域资源的时域长度相同或者不同。
  48. 根据权利要求43至47中任一项所述的网络设备，其特征在于，所述多个时域资源中的每个时域资源包括多个时域单元，所述时域单元包括以下中的任意一种：
    无线帧、子帧、时隙、符号、传输时间间隔。
  49. 根据权利要求43至48中任一项所述的网络设备，其特征在于，所述多个时域资源对应的多个频点包括所述终端设备的服务小区的频点和/或非服务小区的频点。
  50. 根据权利要求43至49中任一项所述的网络设备，其特征在于，所述多个时域资源包括第一时域资源和第二时域资源，所述第一时域资源用于所述终端设备与所述第一网络设备基于第一频点进行数据传输，所述第二时域资源用于所述终端设备与第二网络设备基于第二频点进行数据传输，所述第一网络设备维护的第一时域资源与所述第二网络设备维护的第二时域资源之间存在重叠的时域资源，
    其中，所述网络设备为第一网络设备，所述传输单元还用于：
    禁止基于所述第一频点，在所述重叠的时域资源上与所述终端设备进行 数据传输，以便于所述终端设备基于所述第二频点，在所述第二网络设备维护的所述第二时域资源上与所述第二网络设备进行数据传输。
  51. 根据权利要求50所述的网络设备，其特征在于，所述传输单元还用于：
    向所述终端设备发送第二指示信息，所述第二指示信息用于指示所述重叠的时域资源的信息。
  52. 根据权利要求50或51所述的网络设备，其特征在于，所述重叠的时域资源的信息包括所述重叠的时域资源的位置和/或时域长度。
  53. 根据权利要求43至52中任一项所述的网络设备，其特征在于，所述数据传输包括数据的接收和/或数据的发送。
  54. 根据权利要求43至53中任一项所述的网络设备，其特征在于，所述传输单元具体用于：
    通过无线资源控制RRC信令、介质访问控制MAC信令或物理层信令发送所述第一指示信息。
  55. 根据权利要求43至54中任一项所述的网络设备，其特征在于，所述确定单元具体用于：
    根据以下中的至少一种确定所述多个时域资源的信息：所述终端设备的专有信息、承载类型和逻辑信道类型。
  56. 根据权利要求43至55中任一项所述的网络设备，其特征在于，所述多个时域资源和/或重叠的时域资源是与所述终端设备通信的多个网络设备协商确定的，所述多个网络设备包括所述网络设备。
PCT/CN2017/093225 2017-07-17 2017-07-17 传输数据的方法、终端设备和网络设备 WO2019014818A1 (zh)

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