WO2019024120A1 - 资源调度的方法、终端设备和网络设备 - Google Patents

资源调度的方法、终端设备和网络设备 Download PDF

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Publication number
WO2019024120A1
WO2019024120A1 PCT/CN2017/096118 CN2017096118W WO2019024120A1 WO 2019024120 A1 WO2019024120 A1 WO 2019024120A1 CN 2017096118 W CN2017096118 W CN 2017096118W WO 2019024120 A1 WO2019024120 A1 WO 2019024120A1
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WIPO (PCT)
Prior art keywords
logical channel
correspondence
terminal device
resource
information
Prior art date
Application number
PCT/CN2017/096118
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English (en)
French (fr)
Inventor
唐海
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 BR112019027971-7A priority Critical patent/BR112019027971A2/pt
Priority to CA3066924A priority patent/CA3066924C/en
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 CN201911303951.5A priority patent/CN111031605B/zh
Priority to KR1020207000478A priority patent/KR102478900B1/ko
Priority to SG11201911601QA priority patent/SG11201911601QA/en
Priority to ES17920442T priority patent/ES2923887T3/es
Priority to JP2020500880A priority patent/JP7039683B2/ja
Priority to AU2017426227A priority patent/AU2017426227B2/en
Priority to CN201780088223.XA priority patent/CN110431894B/zh
Priority to PCT/CN2017/096118 priority patent/WO2019024120A1/zh
Priority to EP22165298.5A priority patent/EP4040902A1/en
Priority to EP17920442.5A priority patent/EP3637896B1/en
Priority to RU2020102031A priority patent/RU2743676C1/ru
Priority to IL271210A priority patent/IL271210B2/en
Priority to US16/625,383 priority patent/US11553517B2/en
Priority to TW107127063A priority patent/TWI762695B/zh
Publication of WO2019024120A1 publication Critical patent/WO2019024120A1/zh
Priority to ZA2019/08103A priority patent/ZA201908103B/en
Priority to PH12019502750A priority patent/PH12019502750A1/en
Priority to US18/059,590 priority patent/US20230091477A1/en

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/14—Direct-mode setup
    • 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
    • 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
    • H04W72/535—Allocation or scheduling criteria for wireless resources based on resource usage policies
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/04—Interfaces between hierarchically different network devices
    • H04W92/06—Interfaces between hierarchically different network devices between gateways and public network devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/15—Setup of multiple wireless link connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/16—Interfaces between hierarchically similar devices
    • H04W92/18—Interfaces between hierarchically similar devices between terminal devices

Definitions

  • the present application relates to the field of communications, and in particular, to a method for resource scheduling, a terminal device, and a network device.
  • the vehicle networking system is a side link (SL) transmission technology based on Long Term Evolution (LTE) Device to Device (D2D), and the communication data passes through the base station in the traditional LTE system.
  • LTE Long Term Evolution
  • D2D Device to Device
  • the car networking technology was standardized in Release 3 (Rel-14) of the 3rd Generation Partnership Project (3GPP), including two transmission modes defined: Mode 3 and Mode 4.
  • Mode 3 the transmission resource of the in-vehicle terminal is allocated by the base station, and the in-vehicle terminal transmits data to the other in-vehicle terminal on the side line according to the resource allocated by the base station; and the base station can allocate a single transmission to the terminal.
  • Resources can also allocate semi-statically transmitted resources to terminals.
  • the terminal device supports data duplication, and uses the copy data function of the packet data convergence protocol (PDCP) to make the copied PDCP protocol data unit (probcol data).
  • PDCP packet data convergence protocol
  • PDUs are respectively transmitted to two radio link control (RLC) entities, that is, corresponding to two different logical channels, and finally ensure that the copied PDCP PDUs can aggregate carriers at different physical layers.
  • RLC radio link control
  • the terminal device may transmit by using a short transmission time interval (sTTI), for example, the sTTI may be 05.ms, that is, the terminal uses a resource of 0.5 ms to transmit, as opposed to The traditional 1ms resource, 0.5ms resource granularity improves latency performance.
  • sTTI short transmission time interval
  • the present application provides a resource scheduling method, a terminal device, and a network device, which can flexibly configure a transmission resource in a special application scenario for a terminal device.
  • the first aspect provides a method for resource scheduling, where the method includes: the first terminal device receives the indication information and the resource authorization information sent by the network device, where the resource authorization information is used to indicate that the network device allocates the first terminal device And the indication information is used to indicate that the authorized resource is used to send data carried by the target logical channel; the first terminal device sends the target to the second terminal device by using the authorized resource according to the indication information and the resource authorization information.
  • the data carried by the logical channel includes: the first terminal device receives the indication information and the resource authorization information sent by the network device, where the resource authorization information is used to indicate that the network device allocates the first terminal device And the indication information is used to indicate that the authorized resource is used to send data carried by the target logical channel; the first terminal device sends the target to the second terminal device by using the authorized resource according to the indication information and the resource authorization information.
  • the data carried by the logical channel includes: the first terminal device receives the indication information and the resource authorization information sent by the network device, where the resource authorization information is used to
  • the terminal device determines the authorized resource that can be used for transmitting the copied data by receiving the indication information and the authorized resource sent by the network device, and uses the authorized resource to transmit the copied data to other terminal devices. Thereby realizing the resource allocation of the transmission of the replicated data in the CA scenario.
  • the indication information indicates that the authorized resource is used to send the same data bearer corresponding to the different logical channels, where the authorized resource includes the first authorized resource and the second authorized resource,
  • the target logical channel includes a first logical channel and a second logical channel
  • the first terminal device sends the data carried by the target logical channel to the second terminal device by using the authorization resource according to the indication information and the resource authorization information, including
  • the first terminal device sends the first data carried by the first logical channel to the second terminal device by using the first authorization resource; the first terminal device sends the second logic to the second terminal device by using the second authorization resource
  • the second data carried by the channel, the first logical channel and the second logical channel correspond to the same data bearer.
  • the first terminal device sends the used terminal resource to the second terminal device according to the indication information and the resource authorization information.
  • the method further includes: determining, by the first terminal device, a first correspondence between the first authorized resource and the first logical channel bearer, and the second authorized resource and the second logic The second correspondence between channel bearers.
  • the first correspondence information includes the resource authorization information.
  • the first terminal device determines a correspondence between the first logical channel and the first carrier, and the second logical channel and Corresponding relationship between the second carrier, the first terminal device receiving the second correspondence information sent by the network device, the first terminal device determining, according to the second correspondence information, the first logical channel and the first Correspondence between a carrier and a correspondence between the second logical channel and the second carrier.
  • the second correspondence information includes a correspondence between the first logical channel group and the first carrier, the first logical channel The group includes n logical channels, the n logical channels include the first logical channel and does not include the second logical channel, n is a positive integer greater than 1; and/or the second correspondence information includes a second logical channel a correspondence between the group and the second carrier, where the second logical channel group includes m logical channels, the m logical channels include the second logical channel and does not include the first logical channel, and m is greater than 1 Integer.
  • the second correspondence information is radio resource control RRC signaling, a medium access control layer control element MAC CE, or downlink control information DCI.
  • the first terminal device determines, at the first terminal device, a correspondence between the first logical channel and the first carrier, and the second logical channel
  • the method further includes: the first terminal device sends third correspondence information to the network device, where the third correspondence information is used by the network device to determine the first logical channel and Corresponding relationship between the first carrier and the correspondence between the second logical channel and the second carrier; the first terminal device receiving the first correspondence information sent by the network device, including: the first terminal The device receives the first correspondence information that is determined by the network device and is determined according to the third correspondence.
  • the third correspondence information includes a correspondence between the third logical channel group and the first carrier, where the The three logical channel groups include k logical channels, the k logical channels include the first logical channel and do not include the second logical channel, and k is a positive integer greater than 1; and/or the third correspondence information includes a correspondence between the fourth logical channel group and the second logical channel, the fourth logical channel group includes one logical channel, the one logical channel includes the second logical channel and does not include the first logical channel, and l is greater than A positive integer of 1.
  • the third correspondence information is RRC signaling, MAC CE, or DCI.
  • the determining, by the terminal device, the first corresponding relationship and the second corresponding relationship, The fourth correspondence information is determined by the first terminal device, according to the fourth correspondence relationship information, the first correspondence relationship and the second correspondence relationship.
  • the fourth correspondence information includes the resource authorization information.
  • the terminal device determines the authorized resource that can be used for transmitting the copied data by receiving the indication information and the authorized resource sent by the network device, and uses the authorized resource to transmit the copied data to other terminal devices. Thereby realizing the resource allocation of the transmission of the replicated data in the CA scenario.
  • a method for resource scheduling includes: the network device configuring, for the first terminal device, an authorization resource, where the authorization resource is used by the first terminal device to send data to the second terminal device; The first terminal device sends the resource authorization information and the indication information, where the resource authorization information is used to indicate the authorized resource, where the indication information is used to indicate that the authorized resource is used to send data carried by the target logical channel.
  • the network device enables the terminal device to determine an authorized resource for transmitting the copied data by using the indication information and the authorization resource that are sent to the terminal device, and uses the authorized resource to transmit to the other terminal device.
  • the data is replicated to enable resource allocation for the transfer of replicated data in the CA scenario.
  • the indication information indicates that the authorized resource is used to send the same data bearer corresponding to the different logical channel, where the authorized resource includes the first authorized resource and the second authorized resource
  • the target logical channel includes a first logical channel and a second logical channel, where the first authorized resource is used by the first terminal device to send the first data carried by the first logical channel to the second terminal device, where the second authorized resource is used.
  • the first terminal device sends the second data carried by the second logical channel to the second terminal device, where the first logical channel and the second logical channel correspond to the same data bearer.
  • the method further includes: determining, by the network device, a correspondence between the first logical channel and the first carrier of the first terminal device Relationship, and a correspondence between the second logical channel and the second carrier; the network device according to the correspondence between the first logical channel and the first carrier, and the second logical channel and the second carrier Corresponding relationship between the first carrier and the first authorized resource, and a correspondence between the second carrier and the second authorized resource; the network device sends the first correspondence to the first terminal device
  • the relationship information, the first correspondence information is used by the first terminal device to determine a correspondence between the first carrier and the first authorized resource, and a correspondence between the second carrier and the second authorized resource.
  • the first correspondence information includes the resource authorization information.
  • the network device is configured according to the correspondence between the first logical channel and the first carrier, and the second logical channel is After the corresponding relationship between the second carriers, the method further includes: the network device sending the second correspondence information to the first terminal device, where the second correspondence information is used by the first terminal device to determine the first logic a correspondence between the channel and the first carrier, and a correspondence between the second logical channel and the second carrier.
  • the second correspondence information includes a correspondence between the first logical channel group and the first carrier, the first logical channel The group includes n logical channels including a first logical channel and not including the second logical channel, n being a positive integer greater than 1; and/or, the second correspondence information includes a second logical channel group And corresponding to the second carrier, the second logical channel group includes m logical channels, where the m logical channels include the second logical channel and does not include the first logical channel, and m is a positive integer greater than 1.
  • the second correspondence information is radio resource control RRC signaling, a medium access control layer control element MAC CE, or downlink control information DCI.
  • the network device determines a correspondence between the first logical channel and the first carrier of the first terminal device, and the Corresponding relationship between the second logical channel and the second carrier, the network device receiving the third correspondence information sent by the first terminal device; the network device determining, according to the third correspondence information, the first logical channel and Corresponding relationship between the first carrier and a correspondence between the second logical channel and the second carrier.
  • the third correspondence information includes a correspondence between the third logical channel group and the first carrier, the third logical channel The group includes k logical channels including a first logical channel and not including the second logical channel, k is a positive integer greater than 1; and/or the third correspondence information includes a fourth logical channel group Corresponding to the second carrier, the fourth logical channel group includes 1 logical channel, where the 1 logical channel includes the second logical channel and does not include the first logical channel, and l is a positive integer greater than 1.
  • the third correspondence information is RRC signaling, MAC CE, or DCI.
  • the method further includes: sending, by the network device, fourth correspondence information to the first terminal device, where the fourth correspondence information includes a correspondence between the first logical channel and the first authorized resource and a correspondence between the second logical channel and the second logical channel.
  • the fourth correspondence information includes the resource authorization information.
  • the network device enables the terminal device to determine an authorized resource for transmitting the copied data by using the indication information and the authorization resource that are sent to the terminal device, and uses the authorized resource to transmit to the other terminal device.
  • the data is replicated to enable resource allocation for the transfer of replicated data in the CA scenario.
  • a third aspect provides a method for resource scheduling, where the method includes: receiving, by a first terminal device, first correspondence information and resource authorization information sent by a network device, where the resource authorization information is used to indicate that the network device is the first An authorization resource allocated by the terminal device; the first terminal device determines, according to the first correspondence information, that the authorized resource is a resource that transmits data according to a specific transmission time interval TTI; the first terminal device determines a target logic corresponding to the specific TTI Channel: the first terminal device sends the data carried by the target logical channel to the second terminal device by using the authorized resource.
  • the terminal device may receive the authorization resource sent by the network device, and may indicate the correspondence relationship between the authorized resource and the specific TTI, so that the authorized resource and other terminal devices may be used. Transmitting data carried in a target logical channel corresponding to the specific TTI, thereby implementing transmission of some service data with a specific TTI, thereby reducing transmission delay.
  • the method before the first terminal device determines the target logical channel corresponding to the specific TTI, the method further includes: the first terminal device determining the target logical channel and the Correspondence between specific TTIs.
  • the first terminal device determines a correspondence between the target logical channel and the specific TTI, where the first terminal device receives The second correspondence information sent by the network device; the terminal device determines, according to the second correspondence information, a correspondence between the target logical channel and the specific TTI.
  • the second correspondence information includes a correspondence between the at least one logical channel group and the specific TTI, where the at least one logical channel group Each logical channel group in the group includes a plurality of logical channels.
  • the method further includes: The first terminal device sends the third correspondence information to the network device, where the third correspondence information is used by the network device to determine a correspondence between the target logical channel and the specific TTI and the first correspondence information.
  • the third correspondence information includes a correspondence between the at least one logical channel group and the specific TTI, where the at least one logical channel group Each logical channel group in the group includes a plurality of logical channels, the plurality of logical channels corresponding to the same TTI.
  • the length of the specific TTI is less than 1 ms.
  • the length of the particular TTI is equal to 0.5 ms.
  • the terminal device may receive the authorization resource sent by the network device, and may indicate the correspondence relationship between the authorized resource and the specific TTI, so that the authorized resource and other terminal devices may be used. Transmitting data carried in a target logical channel corresponding to the specific TTI, thereby implementing transmission of some service data with a specific TTI, thereby reducing transmission delay.
  • a fourth aspect provides a method for resource scheduling, where the method includes: the network device configuring, for the first terminal device, an authorization resource, where the authorization resource is a resource that transmits data based on a specific transmission time interval TTI; the network device is configured to the first The terminal device sends the resource authorization information and the first correspondence information, where the resource authorization information is used to indicate the authorized resource, where the first correspondence information is used by the first terminal device to determine a target logical channel corresponding to the specific TTI, where the authorization is performed.
  • the resource is used by the first terminal device to send data carried by the target logical channel to the second terminal device.
  • the network device may send the method to the terminal device.
  • Data thereby enabling the transmission of some service data with a specific TTI, thereby reducing the transmission delay.
  • the method further includes: determining, by the network device, a correspondence between the target logical channel and the specific TTI; the network device configuring the authorization resource for the first terminal device The network device configures the authorized resource for the terminal device according to the correspondence between the target logical channel and the specific TTI.
  • the method further includes: the network device Transmitting the second correspondence information to the first terminal device, where the second correspondence information is used by the first terminal device to determine a correspondence between the target logical channel and the specific TTI.
  • the second correspondence information includes a correspondence between the at least one logical channel group and the specific TTI, where the at least one logical channel group Each logical channel group in the group includes a plurality of logical channels.
  • the determining, by the network device, the correspondence between the target logical channel and the specific TTI the network device receiving the first terminal The third correspondence information sent by the device; the network device determines, according to the third correspondence information, a correspondence between the target logical channel and the specific TTI.
  • the third correspondence information includes a correspondence between the at least one logical channel group and the specific TTI, the at least one logical channel group Each logical channel group in the group includes a plurality of logical channels.
  • the length of the specific TTI is less than 1 ms.
  • the network device may send the authorization resource to the terminal device, and the corresponding relationship information may indicate the correspondence between the authorized resource and the specific TTI, so that the first terminal device can use the
  • the authorized resource and other terminal devices transmit data carried in the target logical channel corresponding to the specific TTI, thereby implementing transmission of some service data with a specific TTI, thereby reducing the transmission delay.
  • a terminal device for performing the above first aspect or the first aspect The method in any possible implementation.
  • the terminal device comprises means for performing the method of any of the above-described first aspect or any of the possible implementations of the first aspect.
  • a network device for performing the method of any of the foregoing second aspect or any of the possible implementations of the second aspect.
  • the network device comprises means for performing the method of any of the above-described second or second aspects of the second aspect.
  • a terminal device for performing the method of any of the above first aspect or any of the possible implementations of the first aspect.
  • the terminal device comprises means for performing the method of any of the above-described first aspect or any of the possible implementations of the first aspect.
  • a network device for performing the method of any of the foregoing second aspect or any of the possible implementations of the second aspect.
  • the network device comprises means for performing the method of any of the above-described second or second aspects of the second aspect.
  • a terminal device comprising: a storage unit and a processor, the storage unit is configured to store an instruction, the processor is configured to execute an instruction stored by the memory, and when the processor executes the instruction stored by the memory The execution causes the processor to perform the method of the first aspect or any possible implementation of the first aspect.
  • a network device comprising: a storage unit and a processor, the storage unit is configured to store an instruction, the processor is configured to execute an instruction stored by the memory, and when the processor executes the instruction stored by the memory The execution causes the processor to perform the method of the second aspect or any possible implementation of the second aspect.
  • a terminal device comprising: a storage unit for storing instructions for executing instructions stored in the memory, and a processor for executing instructions stored in the memory The execution causes the processor to perform the method of the first aspect or any possible implementation of the first aspect.
  • a network device comprising: a storage unit and a processor, the storage unit is configured to store an instruction, the processor is configured to execute an instruction stored by the memory, and when the processor executes the instruction stored in the memory The execution causes the processor to perform the method of the second aspect or any possible implementation of the second aspect.
  • a thirteenth aspect a computer readable medium for storing a computer program, the computer program comprising instructions for performing the method of the first aspect or any of the possible implementations of the first aspect.
  • a computer readable medium for storing a computer program includes instructions for performing the method of the second aspect or any of the possible implementations of the second aspect.
  • a fifteenth aspect a computer readable medium for storing a computer program, the computer program comprising instructions for performing the method of the first aspect or any of the possible implementations of the first aspect.
  • a computer readable medium for storing a computer program comprising instructions for performing the method of any of the second aspect or any of the possible implementations of the second aspect.
  • a seventeenth aspect a computer program product comprising instructions for performing the above-described first aspect or any of the possible implementations of the first aspect when the computer runs the finger of the computer program product Resource scheduling method.
  • the computer program product can be run on the terminal device of the above third aspect.
  • a computer program product comprising instructions for performing the above-described first aspect or any of the possible implementations of the first aspect, when the computer runs the finger of the computer program product Resource scheduling method.
  • the computer program product can be run on the network device of the third aspect above.
  • a nineteenth aspect a computer program product comprising instructions for performing the above-described first aspect or any of the possible implementations of the first aspect when the computer runs the finger of the computer program product Resource scheduling method.
  • the computer program product can be run on the terminal device of the above third aspect.
  • a computer program product comprising instructions for performing the above-described first aspect or any of the possible implementations of the first aspect, when the computer runs the finger of the computer program product Resource scheduling method.
  • the computer program product can be run on the network device of the third aspect above.
  • FIG. 1 is a schematic diagram of a car networking system in accordance with an embodiment of the present application.
  • FIG. 2 is a schematic flowchart of a method for resource scheduling according to an embodiment of the present application.
  • FIG. 3 is a schematic diagram of copying and transmitting PDCP layer data according to an embodiment of the present application.
  • FIG. 4 is another schematic flowchart of a method for resource scheduling according to an embodiment of the present application.
  • FIG. 5 is still another schematic flowchart of a method for resource scheduling according to an embodiment of the present application.
  • FIG. 6 is still another schematic flowchart of a method for resource scheduling according to an embodiment of the present application.
  • FIG. 7 is a schematic block diagram of a terminal device according to an embodiment of the present application.
  • FIG. 8 is a schematic block diagram of a network device according to an embodiment of the present application.
  • FIG. 9 is another schematic block diagram of a terminal device according to an embodiment of the present application.
  • FIG. 10 is another schematic block diagram of a terminal device according to an embodiment of the present application.
  • FIG. 11 is still another schematic block diagram of a terminal device according to an embodiment of the present application.
  • FIG. 12 is still another schematic block diagram of a terminal device according to an embodiment of the present application.
  • FIG. 13 is still another schematic block diagram of a terminal device according to an embodiment of the present application.
  • FIG. 14 is still another schematic block diagram of a terminal device according to an embodiment of the present application.
  • the technical solutions in the embodiments of the present application may be applied to various communication systems, such as an LTE system, an LTE frequency division duplex (FDD) system, and an LTE time division duplex (TDD).
  • 4.5 (4.5th generation, 4.5G) generation network fifth generation (5th generation, 5G) network, new radio (NR), etc.
  • the embodiment of the present application can also be applied to a vehicle to everything (V2X) system, such as a vehicle to vehicle (V2V) system; or, can be applied to a device to device (device to device, In the D2D) system, the embodiment of the present application is not limited thereto.
  • the network device involved in the embodiments of the present application is a device deployed in a radio access network to provide a wireless communication function for a terminal device.
  • the network device may be a base station, and the base station may include various forms of macro base stations, micro base stations, relay stations, access points, and the like.
  • the names of devices with base station functionality may vary.
  • an evolved Node B eNB or eNodeB
  • 3G 3rd Generation
  • the terminal device in the embodiment of the present application may also be referred to as a terminal, a user equipment (UE), a mobile station (MS), a mobile terminal (MT), and the like.
  • the terminal device may be a vehicle user equipment (VUE), for example, a wireless terminal in a vehicle or a self driving, or the like; or the terminal device may also be a pedestrian user equipment (PUE).
  • VUE vehicle user equipment
  • PUE pedestrian user equipment
  • a mobile phone a tablet, a computer with a wireless transceiver, and the like.
  • FIG. 1 shows a schematic diagram of a car networking system in accordance with an embodiment of the present application.
  • the network device and the terminal device in the vehicle networking system are used as an example.
  • the network device may be a base station (eNB), and the terminal device may be An in-vehicle terminal including a vehicle 1 and a vehicle 2.
  • the car networking technology has been standardized in the 3GPP version Rel-14, including two transmission modes defined: Mode 3 and Mode 4.
  • Mode 3 the transmission resource of the in-vehicle terminal is allocated by the base station, and the in-vehicle terminal transmits data to the other in-vehicle terminal on the side line according to the resource allocated by the base station; and the base station can allocate a single transmission to the terminal.
  • Resources can also allocate semi-statically transmitted resources to terminals.
  • the eNB may configure an authorization resource for the vehicle 1 , and may send resource authorization information indicating the authorized resource by using a downlink (DL) as in FIG. 1 .
  • the vehicle 1 determines the authorized resource and transmits the data to the vehicle 2 through the SL using the authorized resource.
  • the eNB may also configure the vehicle 2 with an authorized resource through the DL, and the vehicle 2 uses the authorized resource to transmit data to the vehicle 1 through the SL.
  • FIG. 2 shows a schematic flowchart of a method 100 for resource scheduling according to an embodiment of the present application.
  • the method 100 may be performed by a terminal device, for example, may be performed by an in-vehicle terminal as shown in FIG. Vehicle 1 or vehicle 2 in 1.
  • the method 100 includes: S110, the first terminal device receives the indication information and the resource authorization information sent by the network device, where the resource authorization information is used to indicate the authorized resource allocated by the network device to the first terminal device, The indication information is used to indicate that the authorized resource is used to send data carried by the target logical channel; S120, the first terminal device sends the logical channel to the second terminal device by using the authorized resource according to the indication information and the resource authorization information. The data carried.
  • first terminal device and the second terminal device may be any terminal device, and the first terminal device may be one or more terminal devices, such as a group of terminal devices, and similarly, the second terminal device is also It can be one or more terminal devices, for example, a group of terminal devices, and the embodiment of the present application is not limited thereto.
  • the first terminal device sends the data to the second terminal device by using the network device, that is, the first terminal device sends the data to the second terminal device according to the authorized resource configured by the network device.
  • the first terminal device may be a terminal device working based on the version Rel-14, and the first terminal device may be in mode 3.
  • the method 100 can be used for a replication transmission in a CA scenario, and the replication transmission can Including the PDCP layer replication function, the PDCP PDU data is copied and transmitted by two RLC entities; or the replication transmission may be to copy PDCP service data unit (SDU) data, and respectively through two PDCP entities.
  • the transmission is performed, and the embodiment of the present application is not limited thereto.
  • the copy transmission may be a copy transmission of PDCP PDU data.
  • FIG. 3 shows a schematic diagram of copying and transmitting PDCP layer data according to an embodiment of the present application.
  • one PDCP entity is bound to two RLC entities.
  • the terminal device performs duplication of the first PDCP PDU to be sent to obtain a second PDCP PDU.
  • the terminal device delivers the first PDCP PDU to one of the two RLC entities, RLC 1, and delivers the second PDCP PDU to another RLC entity RLC2 of the two RLC entities.
  • the two RLC entities respectively process the received PDCP PDU, and after passing through a media access control (MAC) layer, send the first PDCP PDU and the second PDCP PDU to the two different carriers.
  • the network device for example, as shown in FIG. 3, is transmitted by physical carrier 1 and physical carrier 2, respectively.
  • the process of processing the received PDCP PDU by the two RLC entities is the same as the processing of the PDCP PDU by a single RLC entity when the repeated transmission is not performed in the prior art, and need not be described here.
  • the duplicate transmission may include a signaling radio bearer (SRB) and/or a data radio bearer (DRB) replica transmission.
  • SRB signaling radio bearer
  • DRB data radio bearer
  • the first terminal device receives the indication information and the resource authorization information that are sent by the network device, where the resource authorization information is used to indicate the authorized resource allocated by the network device to the first terminal device, where the indication information is used to indicate the authorized resource. Used to send data carried by the target logical channel.
  • the network device configures an authorization resource for the first terminal device, and may also indicate, by using the indication information, which logical resources are used by the first terminal device to transmit the logical channel.
  • the first terminal device may perform the replication data transmission, and the network device may indicate, by using the indication information, whether the authorization resource of the terminal device is available for transmitting the replication data.
  • the indication information may indicate that the authorized resource is used to transmit data of a target logical channel, and if the target logical channel can transmit the replicated data, the authorized resource is used to transmit the replicated data, if the target logical channel cannot be used for transmission replication.
  • Data the data carried by the target logical channel of the authorized resource transmission is non-replicated data.
  • the network device may further indicate, by using the indication information, whether the terminal device carries the replication data by using the target logical channel.
  • the first terminal device when there is replication data in the first terminal device that needs to be transmitted, the first terminal device may be configured to transmit the replicated data through multiple logical channels, and the replicated data may be transmitted through an authorized resource configured by the network device.
  • the terminal device may be referred to as a first terminal device, and the first terminal device may transmit the replication data.
  • the network device configures an authorization resource for the first terminal device, and the authorization resource may be a resource for transmitting the replication data, that is, the authorization resource can be used to send data corresponding to different logical channels, where the different logical channels correspond to the same data bearer.
  • the authorized resource may also be a resource that cannot be used to transmit the copied data, that is, the authorized resource is used to transmit other data than the copied data.
  • the network device sends the indication information and the resource authorization information to the first terminal device, where the resource authorization information is used to indicate the authorization resource allocated by the network device to the first terminal device, where the indication information is used to indicate whether the authorized resource can be used for sending the replication. Data, that is, whether the authorized resource can be used to transmit the same data bearer corresponding to different logical channels.
  • the first terminal device sends the data carried by the target logical channel to the second terminal device by using the authorization resource according to the indication information and the resource authorization information.
  • the indication information may indicate that the authorized resource is not used to send the replication data, and the first terminal device uses the authorization resource to send data other than the replication data to the second terminal device, for example, the authorization resource may be used for The data carried by the target logical channel is sent, and the data carried by the target logical channel does not belong to the replicated data.
  • the indication information is used to indicate that the authorized resource is used to send the replication data, that is, the first terminal device can use the authorization resource to send the same data corresponding to different logical channels to the second terminal device.
  • the replication data may correspond to the first logical channel and the second logical channel, where the first logical channel and the second logical channel correspond to the same data
  • the authorization resource may include the first authorization resource and the second authorization resource, where The target logical channel includes the first logical channel and the second logical channel, where the first authorized resource may be used by the first terminal device to send the first logical channel corresponding data to the second terminal device, where the second authorized resource may be A terminal device sends data corresponding to the second logical channel to the second terminal device.
  • the first terminal device can send the replication data
  • the network device configures an authorization resource for the first terminal device, where the authorization resource is used to send the replication data.
  • the first terminal device receives the resource authorization information and the indication information, and before transmitting the replication data by using the authorized resource, the first terminal device may determine a first correspondence between the first logical channel and the first authorized resource, and the second logic a second correspondence between the channel and the second authorized resource.
  • the first terminal device may first determine the first logical channel and the first Correspondence between one carrier and a correspondence between the second logical channel and the second carrier. Specifically, the first terminal device may receive the second correspondence information that is sent by the network device, and the first terminal device determines, according to the second correspondence information, the correspondence between the first logical channel and the first carrier, and the second logic. The correspondence between the channel and the second carrier. Alternatively, the first terminal device may determine the correspondence between the first logical channel and the first carrier and the correspondence between the second logical channel and the second carrier, and send the third correspondence information to the network device.
  • the third correspondence information is used by the network device to determine a correspondence between the first logical channel and the first carrier and a correspondence between the second logical channel and the second carrier, so that the network device determines the first The first authorized resource corresponding to the logical channel and the second authorized resource corresponding to the second logical channel.
  • the first terminal device may receive the second correspondence information sent by the network device, and determine, according to the second correspondence information, a correspondence between the first logical channel and the first carrier, and a second logical channel. Correspondence relationship with the second carrier.
  • the second correspondence information sent by the network device may be radio resource control (RRC) signaling, a MAC control element (CE), or downlink control information (DCI).
  • RRC radio resource control
  • CE MAC control element
  • DCI downlink control information
  • the second correspondence information may indicate a correspondence relationship by using a granularity of a logical channel, a granularity of a logical channel group, or a granularity of a destination address, that is, the second correspondence information includes a logical channel and a logical channel group. Or the correspondence between the destination address and the carrier, and the embodiment of the present application is not limited thereto.
  • the second correspondence information may be a granularity of the logical channel, that is, the second correspondence information may include a correspondence between multiple logical channels and multiple carriers, where the multiple logical channels include the first logical channel.
  • the second logical channel that is, the second correspondence information may include a correspondence between the first logical channel and the first carrier and/or a correspondence between the second logical channel and the second carrier, where the first terminal device
  • mapping according to the second correspondence information, the data carried by the first logical channel to the first carrier, and mapping the data carried by the second logical channel to the second carrier, where the first carrier and the second carrier may be any Two different carriers.
  • the second correspondence information may include the correspondence between the at least one logical channel group and the carrier in the granularity of the logical channel group, that is, the second correspondence information sent by the network device.
  • the at least one logical channel group may include a first logical channel group and/or a second logical channel group.
  • the second correspondence information may include a correspondence between the first logical channel group and the first carrier, the first logical letter
  • the channel group may include n logical channels, where the n logical channels include the first logical channel and the second logical channel, where the n logical channels all correspond to the first carrier, the first terminal device may determine the first Correspondence between the logical channel and the first carrier.
  • the second logical channel group is included in the at least one logical channel group, that is, the second correspondence information may include a correspondence between the second logical channel group and the second carrier, where the second logical channel group may include m a logical channel, where the m logical channels include the second logical channel and does not include the first logical channel, where the m logical channels all correspond to the second carrier, the first terminal device may determine the second logical channel and the second carrier Correspondence between the two. Where n and m are both positive integers greater than one.
  • the second correspondence information may also include a correspondence between a logical channel and a carrier and a correspondence between a logical channel group and a carrier.
  • the second correspondence may include a correspondence between the first logical channel group and the first carrier, where the first logical channel group includes the first logical channel, and the first terminal device may determine the first logical channel and the Corresponding relationship between the first carriers; the second correspondence information may further include correspondence information between one or more logical channels and one or more carriers, instead of being granular by the logical channel group, and thus the first The terminal device may also determine a correspondence between the second logical channel and the second carrier, but the embodiment of the present application is not limited thereto.
  • the first terminal device may determine the correspondence between the first logical channel and the first carrier and the correspondence between the second logical channel and the second carrier.
  • the first terminal device may send third correspondence information to the network device, where the third correspondence information indicates a correspondence between the first logical channel and the first carrier and a correspondence between the second logical channel and the second carrier. relationship.
  • the third correspondence information that is sent by the first terminal device to the network device may be RRC signaling, MAC CE, or DCI.
  • the first terminal device determines the correspondence between the logical channel and the carrier, and reports the third correspondence relationship to the network device, where the third correspondence information may also be a logical channel granularity or a logical channel group.
  • the granularity or the granularity of the destination address indicates the corresponding relationship, that is, the correspondence between the logical channel, the logical channel group, or the destination address and the carrier is included in the third correspondence information, and the embodiment of the present application is not limited thereto.
  • the third correspondence information may be a granularity of the logical channel, that is, the third correspondence information may include a correspondence between multiple logical channels and multiple carriers, where the multiple logical channels include the first logical channel. And/or the second logical channel, that is, the third correspondence information includes a correspondence between the first logical channel and the first carrier and/or a pair of the second logical channel and the second carrier.
  • the first carrier and the second carrier may be any two different carriers, so that the network device determines, according to the third correspondence information, the correspondence between the first logical channel and the first carrier and the second logic. The correspondence between the channel and the second carrier.
  • the third correspondence information may include a correspondence between at least one logical channel group and a carrier in a granularity of the logical channel group, that is, the third correspondence information that is sent to the network device.
  • the at least one logical channel group may include a first logical channel group and/or a second logical channel group.
  • the first logical channel group is included in the at least one logical channel group, that is, the third correspondence information may include a correspondence between the third logical channel group and the first carrier, where the third logical channel group may include k a logical channel, the k logical channels including the first logical channel and not the second logical channel, the k logical channels each corresponding to the first carrier, the network device may determine between the first logical channel and the first carrier Correspondence.
  • the fourth logical channel group is included in the at least one logical channel group, that is, the third correspondence information may include a correspondence between the fourth logical channel group and the second carrier, where the fourth logical channel group may include one a logical channel, where the first logical channel includes a second logical channel and does not include a first logical channel, where the one logical channel corresponds to the second carrier, the network device may determine the second logical channel and the second carrier Correspondence relationship. Where k and l are positive integers greater than one.
  • the third correspondence information may also include a correspondence between a logical channel and a carrier and a correspondence between a logical channel group and a carrier.
  • the third correspondence may include a correspondence between the first logical channel group and the first carrier, where the first logical channel group includes the first logical channel, and the network device may determine the first logical channel and the first Corresponding relationship between carriers;
  • the third correspondence information may further include correspondence information between one or more logical channels and one or more carriers, instead of being granular by a logical channel group, and the network device may also The correspondence between the second logical channel and the second carrier is determined, but the embodiment of the present application is not limited thereto.
  • the first terminal device first determines a correspondence between the first logical channel and the first carrier, and a correspondence between the second logical channel and the second carrier, where the first terminal device can also receive And determining, by the first corresponding relationship, the corresponding relationship between the first carrier and the first authorized resource, and the correspondence between the second authorized resource and the second carrier, the first terminal device may be configured according to the first correspondence Corresponding relationship between the first logical channel and the first carrier and a correspondence between the first carrier and the first authorized resource, determining a first correspondence between the first authorized resource and the first logical channel, and similarly, According to the second logical channel and the second carrier A correspondence between the second carrier and the second authorization channel is determined, and a second correspondence between the second authorization resource and the second logical channel is determined.
  • the first correspondence information that is sent by the first terminal device and received by the network device may be carried in the control channel.
  • the first terminal device may further obtain indication information by using the control information, where the indication information is used to indicate whether the authorized resource can be used to send the same data bearer corresponding to different logical channels; the first terminal device may also The resource authorization information is obtained by using the control information, and the resource authorization information is used to indicate the authorized resource allocated by the network device to the first terminal device, but the embodiment of the present application is not limited thereto.
  • the first terminal device may receive the fourth correspondence information sent by the network device, and directly determine, according to the fourth correspondence information, the first correspondence between the first logical channel and the first authorized resource. And a second correspondence between the second logical channel and the second authorized resource.
  • the fourth correspondence information received by the first terminal device may include a first correspondence between the first logical channel and the first authorized resource and a second between the second logical channel and the second authorized resource.
  • the fourth correspondence may include a logical channel identify (LCID) of the at least one logical channel, and the corresponding at least one logical channel is determined according to the LCID of the at least one logical channel, and the at least one logical channel is copied.
  • the data function is in an open state, that is, the data carried by the at least one logical channel is copy data.
  • the fourth correspondence information includes a correspondence between the at least one logical channel and the authorized resource, and is used to indicate that the authorized resource is used to transmit data corresponding to the at least one logical channel, where the first logical channel is included a first correspondence between the first authorized resource and a second correspondence between the second logical channel and the second authorized resource.
  • the remaining unspecified logical channels may not support duplicate data transmission by default, or the duplicate data transmission function may not be enabled, that is, the data carried by the remaining logical channels may be transmitted on any other authorized resources.
  • the first terminal device may determine, according to the fourth correspondence information, that the first authorization resource is used to send data carried by the first logical channel, and the second authorization resource is used to send data carried by the second logical channel.
  • the fourth correspondence information sent by the first terminal device to the network device may be carried in the control channel.
  • the first terminal device may further obtain indication information by using the control information, where the indication information is used to indicate whether the authorized resource can be used to send the same data bearer corresponding to different logical channels; the first terminal device may also Obtaining, by using the control information, resource authorization information, where the resource authorization information is used to indicate that the network device allocates the authorization for the first terminal device.
  • Source but the embodiment of the present application is not limited thereto.
  • the fourth correspondence information may be control information carried by the control channel
  • the first terminal device may carry a bitmap corresponding to all LCIDs supported by the first terminal device in the control information of the control channel.
  • the first terminal device has a total of 16 logical channels
  • the control information carries a 16-bit bitmap.
  • the value in the bitmap: 0 indicates that the corresponding logical channel cannot use the authorized resource, and 1 can indicate the corresponding logical channel.
  • the authorization resource may be used.
  • the logical channels indicated by the bitmap that can use the authorization resource may be logical channels that can be used to transmit duplicate data, or logical channels that cannot be used to transmit duplicate data.
  • the terminal device determines, by using the indication information and the authorization resource sent by the network device, the authorization resource that can be used for transmitting the replication data, and uses the authorized resource to transmit the replication data to other terminal devices, thereby Resource allocation for implementing transmission of replicated data in a CA scenario.
  • FIG. 1 to FIG. 3 a method for resource scheduling according to an embodiment of the present application is described in detail from the perspective of a terminal device, and a method for resource scheduling according to an embodiment of the present application is described below with reference to FIG. 4 . .
  • FIG. 4 shows a schematic flowchart of a method 200 of resource scheduling according to an embodiment of the present application, which may be performed by a network device.
  • the method 200 includes: S210, the network device configures an authorization resource for the first terminal device, where the authorization resource is used by the first terminal device to send data to the second terminal device; S220, the network device sends the data to the second terminal device The terminal device sends the resource authorization information and the indication information, where the resource authorization information is used to indicate the authorized resource, where the indication information is used to indicate that the authorized resource is used to send data carried by the target logical channel.
  • the network device enables the terminal device to determine an authorized resource for transmitting the copied data by using the indication information and the authorization resource that are sent to the terminal device, and uses the authorized resource to transmit to the other terminal device.
  • the data is replicated to enable resource allocation for the transfer of replicated data in the CA scenario.
  • the indication information indicates that the authorized resource can be used to send the same data bearer corresponding to different logical channels, where the authorized resource includes a first authorized resource and a second authorized resource, where the target logical channel includes the first a first logical channel and a second logical channel, the first authorized resource is used by the first terminal device to send the first data carried by the first logical channel to the second terminal device, The second authorization resource is used by the first terminal device to send second data carried by the second logical channel to the second terminal device, where the first logical channel and the second logical channel correspond to the same data bearer.
  • the method 200 further includes: determining, by the network device, a correspondence between the first logical channel and the first carrier of the first terminal device, and the second logical channel and the second carrier Corresponding relationship between the first logical carrier and the second carrier according to the correspondence between the first logical channel and the first carrier, and the corresponding relationship between the second logical channel and the second carrier a correspondence between the first authorized resources and a correspondence between the second carrier and the second authorized resource; the network device sends the first correspondence information to the first terminal device, where the first correspondence information is used for the first A terminal device determines a correspondence between the first carrier and the first authorized resource and a correspondence between the second carrier and the second authorized resource.
  • the method further includes: the network device sending the second correspondence information to the first terminal device, where the second correspondence information is used by the first terminal device to determine a correspondence between the first logical channel and the first carrier, and Correspondence between the second logical channel and the second carrier.
  • the second correspondence information includes a correspondence between the first logical channel group and the first carrier, where the first logical channel group includes n logical channels, where the n logical channels include a first logical channel and not including the second logical channel, where n is a positive integer greater than 1; and/or, the second correspondence information includes a correspondence between the second logical channel group and the second carrier, where The two logical channel groups include m logical channels including a second logical channel and not including the first logical channel, and m is a positive integer greater than one.
  • the network device determines a correspondence between the first logical channel and the first carrier of the first terminal device, and a correspondence between the second logical channel and the second carrier,
  • the network device receives the third correspondence information sent by the first terminal device, and the network device determines, according to the third correspondence information, a correspondence between the first logical channel and the first carrier, and the Correspondence between the two logical channels and the second carrier.
  • the third correspondence information includes a correspondence between a third logical channel group and the first carrier, where the third logical channel group includes k logical channels, where the k logical channels include The first logical channel does not include the second logical channel, and k is a positive integer greater than 1; and/or the third correspondence information includes a correspondence between the fourth logical channel group and the second carrier, where The four logical channel groups include one logical channel, and the one logical channel includes a second logical signal And does not include the first logical channel, and l is a positive integer greater than one.
  • the method 200 further includes: the network device sending the fourth correspondence information to the first terminal device, where the fourth correspondence information includes the first logical channel and the first authorized resource Correspondence relationship between the second logical channel and the second logical channel.
  • the network device in the method 200 may correspond to the network device in the method 100
  • the first terminal device in the method 200 may correspond to the first terminal device in the method 100, and details are not described herein again.
  • the network device enables the terminal device to determine an authorized resource for transmitting the copied data by using the indication information and the authorization resource that are sent to the terminal device, and uses the authorized resource to transmit to the other terminal device.
  • the data is replicated to enable resource allocation for the transfer of replicated data in the CA scenario.
  • FIG. 5 shows a schematic flowchart of a method 300 for resource scheduling according to another embodiment of the present application.
  • the method 300 can be performed by a terminal device, which can be any one of the terminal devices, for example, can be executed by an in-vehicle terminal as shown in FIG. 1, which can be the vehicle 1 or the vehicle 2 in FIG.
  • the method 300 includes: S310, the first terminal device receives first correspondence information and resource authorization information sent by the network device, where the resource authorization information is used to indicate that the network device allocates the first terminal device Authorizing the resource; S320, the first terminal device determines, according to the first correspondence information, that the authorized resource is a resource that transmits data based on a specific TTI; S330, the first terminal device determines a target logical channel corresponding to the specific TTI; S340, The first terminal device sends the data carried by the target logical channel to the second terminal device by using the authorized resource.
  • first terminal device and the second terminal device may be any terminal device, and the first terminal device may be one or more terminal devices, such as a group of terminal devices, and similarly, the second terminal device is also It can be one or more terminal devices, for example, a group of terminal devices, and the embodiment of the present application is not limited thereto.
  • the first terminal device sends the data to the second terminal device by using the network device, that is, the first terminal device sends the data to the second terminal device according to the authorized resource configured by the network device.
  • the first terminal device may be a terminal device working based on the version Rel-14, and the first terminal device may be in mode 3.
  • the authorized resource configured by the network device for the first terminal device may be an authorized resource based on the specific TTI.
  • the first terminal device receives the first correspondence information and the resource authorization information, where the resource authorization information is used to indicate an authorization resource allocated to the first terminal device, where the first correspondence relationship information is used to indicate the
  • the authorization resource is a resource that transmits data based on a specific TTI, and the first terminal device may determine, according to the specific TTI, a target logical channel corresponding to the specific TTI, and use the authorization resource to send the target logical channel to the second terminal device based on the specific TTI. Corresponding data.
  • the specific TTI may be a TTI of any length.
  • the specific TTI may be a TTI with a length of 1 ms, or may also be an sTTI with a length of less than 1 ms.
  • the specific TTI may have a length of 0.5 ms. Use sTTI to improve latency performance.
  • the first terminal device when there is data in the first terminal device that needs to be transmitted based on the specific TTI, the first terminal device may determine the target logical channel corresponding to the specific TTI, or configure the specific TTI through the network device. Corresponding target logical channel.
  • the first terminal device may configure a direct correspondence between the target logical channel and the specific TTI by using the network device, where the first terminal device may receive the second correspondence information sent by the network device, according to the second correspondence information. Determining the correspondence between a specific TTI and a target logical channel. Specifically, the network device may determine that there is data in the first terminal device that needs to be transmitted in a specific TTI, and the network device may configure a correspondence between the logical channel and the TTI for the first terminal device, where the specific TTI and the target may be included. The correspondence between the logical channels and the second correspondence information enables the first terminal device to determine a correspondence between the specific TTI and the target logical channel.
  • the second correspondence information may include a correspondence between a plurality of logical channels and a specific TTI, where the logical channels all correspond to the specific TTI; or the second correspondence information may include at least one logical channel group and Corresponding relationship between TTIs, where each logical channel group in the at least one logical channel group may include multiple logical channels, and logical channels in each logical channel group correspond to the same TTI, and the at least one logical channel group exists
  • the logical channel group includes a target logical channel that corresponds to a particular TTI.
  • the second correspondence information may further include a correspondence between multiple logical channels and TTIs in the first terminal device, and different logical channels may correspond to different TTIs, where the target logical channel may be included to correspond to a specific TTI.
  • the embodiments of the present application are not limited thereto.
  • determining, by the first terminal device, the target logical channel corresponding to the specific TTI the first terminal device determining a correspondence between the TTI and the logical channel, where the specific TTI and the target logical channel may be included Corresponding relationship, and sending third correspondence information to the network device, where the third correspondence information indicates a correspondence between the specific TTI and the target logical channel.
  • the third correspondence information may include a correspondence between a plurality of logical channels and a specific TTI, where the logical channels all correspond to the specific TTI; or the third correspondence information may include at least one logical channel group and Corresponding relationship between TTIs, where each logical channel group in the at least one logical channel group may include multiple logical channels, and logical channels in each logical channel group correspond to the same TTI, and the at least one logical channel group exists
  • the logical channel group includes a target logical channel that corresponds to a particular TTI.
  • the third correspondence information may further include a correspondence between multiple logical channels and TTIs in the first terminal device, and different logical channels may correspond to different TTIs, where the target logical channel may be included to correspond to a specific TTI.
  • the embodiments of the present application are not limited thereto.
  • the first terminal device sends the third correspondence information to the network device, so that the network device can determine, according to the third correspondence information, that the data carried by the target logical channel in the first terminal device needs to be transmitted based on the specific TTI, and the network device And configuring, according to the third correspondence information, an authorization resource, where the authorization resource is a resource that is transmitted based on the specific TTI, and sends the first correspondence information to the first terminal device, where the first correspondence information is used. Indicates that the authorized resource is transmitted based on a specific TTI.
  • the terminal device receives the authorization resource sent by the network device, and the correspondence relationship information that can indicate the relationship between the authorized resource and the specific TTI, so that the authorized resource can be used to transmit with other terminal devices.
  • the data carried in the target logical channel corresponding to the specific TTI thereby implementing the transmission of some service data with a specific TTI, thereby reducing the transmission delay.
  • FIG. 6 shows a schematic flowchart of a method 400 of resource scheduling according to an embodiment of the present application, which may be performed by a network device.
  • the method 400 includes: S410, and the network device configures the first terminal device a resource, the authorized resource is a resource that transmits data based on a specific transmission time interval TTI; S420, the network device sends resource authorization information and first correspondence information to the first terminal device, where the resource authorization information is used Instructing the authorization resource, the first correspondence information is used by the first terminal device to determine a target logical channel corresponding to the specific TTI, and the authorization resource is used by the first terminal device to the second terminal device Sending data carried by the target logical channel.
  • the network device may send the authorization resource to the terminal device, and the corresponding relationship information may indicate the correspondence between the authorized resource and the specific TTI, so that the first terminal device can use the
  • the authorized resource and other terminal devices transmit data carried in the target logical channel corresponding to the specific TTI, thereby implementing transmission of some service data with a specific TTI, thereby reducing the transmission delay.
  • the method 400 further includes: the network device determining a correspondence between the target logical channel and the specific TTI; the network device configuring the authorization resource for the first terminal device, including: the network device according to the target logical channel Corresponding to the specific TTI, the authorized resource is configured for the terminal device.
  • the method further includes: sending, by the network device, second correspondence information, the second correspondence, to the first terminal device The information is used by the first terminal device to determine a correspondence between the target logical channel and the specific TTI.
  • the second correspondence information includes a correspondence between the at least one logical channel group and the specific TTI, and each of the at least one logical channel group includes multiple logical channels.
  • the third correspondence information includes a correspondence between the at least one logical channel group and the specific TTI, and each of the at least one logical channel group includes multiple logical channels.
  • the length of the specific TTI is less than 1 ms.
  • the network device in the method 400 may correspond to the network device in the method 300
  • the first terminal device in the method 400 may correspond to the first terminal device in the method 300, and details are not described herein again.
  • the network device may send the authorization resource to the terminal device, and the corresponding relationship information may indicate the correspondence between the authorized resource and the specific TTI, so that the first terminal device can use the
  • the authorized resource and other terminal devices transmit data carried in the target logical channel corresponding to the specific TTI, thereby implementing transmission of some service data with a specific TTI, thereby reducing the transmission delay.
  • the size of the sequence numbers of the foregoing processes does not mean the order of execution sequence, and the order of execution of each process should be determined by its function and internal logic, and should not be applied to the embodiment of the present application.
  • the implementation process constitutes any limitation.
  • the method for resource scheduling according to the embodiment of the present application is described in detail above with reference to FIG. 1 to FIG. 6.
  • the terminal device and the network device according to the embodiment of the present application will be described below with reference to FIG. 7 to FIG.
  • the terminal device 500 includes: a receiving unit 510 and a sending unit 520.
  • the determining unit 530 is further included.
  • the receiving unit 510 is configured to: receive indication information and resource authorization information sent by the network device, where the resource authorization information is used to indicate an authorization resource allocated by the network device to the terminal device, where the indication information is used to indicate the authorized resource.
  • the sending unit 520 is configured to: send, according to the indication information and the resource authorization information, the data carried by the target logical channel to the second terminal device according to the indication information and the resource authorization information.
  • the terminal device in the embodiment of the present application determines the authorized resource that can be used to transmit the replicated data by receiving the indication information and the authorized resource sent by the network device, and uses the authorized resource to transmit the replicated data to other terminal devices, thereby implementing the CA scenario. Resource allocation for the transfer of replicated data.
  • the indication information indicates that the authorized resource is used to send the same data bearer corresponding to different logical channels, where the authorized resource includes a first authorized resource and a second authorized resource, where the target logical channel includes a first logical channel and a second a logical channel, the sending unit 520 is configured to: send the first data carried by the first logical channel to the second terminal device by using the first authorization resource; and send the second logic to the second terminal device by using the second authorization resource
  • the second data carried by the channel, the first logical channel and the second logical channel correspond to the same data bearer.
  • the determining unit 530 is configured to: before the sending, by the sending unit 520, send the data carried by the target logical channel to the second terminal device according to the indication information and the resource authorization information, determine the first a first correspondence between the authorized resource and the first logical channel bearer, and a second correspondence between the second authorized resource and the second logical channel bearer.
  • the determining unit 530 is specifically configured to: determine a correspondence between the first logical channel and the first carrier, and a correspondence between the second logical channel and the second carrier; Receiving: the first correspondence information sent by the network device; the determining unit 530 is specifically configured to: determine, according to the first correspondence information, a correspondence between the first carrier and the first authorized resource, and the second Corresponding relationship between the carrier and the second authorization resource; determining the first correspondence according to the correspondence between the first logical channel and the first carrier and the correspondence between the first carrier and the first authorized resource The relationship is determined according to the correspondence between the second logical channel and the second carrier and the correspondence between the second carrier and the second authorized resource.
  • the receiving unit 510 is specifically configured to: receive the second correspondence information that is sent by the network device, where the determining unit 530 is configured to determine, according to the second correspondence information, the first logical channel and the first Correspondence between carriers and a correspondence between the second logical channel and the second carrier.
  • the second correspondence information includes a correspondence between the first logical channel group and the first carrier, where the first logical channel group includes n logical channels, where the n logical channels include the first logical channel And not including the second logical channel, where n is a positive integer greater than 1; and/or, the second correspondence information includes a correspondence between the second logical channel group and the second carrier, the second logical channel group
  • the m logical channels are included, the m logical channels include the second logical channel and do not include the first logical channel, and m is a positive integer greater than 1.
  • the sending unit 520 is specifically configured to: after the determining unit 530 determines a correspondence between the first logical channel and the first carrier, and after the correspondence between the second logical channel and the second carrier, Transmitting a third correspondence information to the network device, where the third correspondence information is used by the network device to determine a correspondence between the first logical channel and the first carrier, and the second logical channel and the second carrier.
  • the receiving unit 510 is configured to: receive the first correspondence information that is determined by the network device and is determined according to the third correspondence.
  • the third correspondence information includes a correspondence between the third logical channel group and the first carrier, where the third logical channel group includes k logical channels, where the k logical channels include the first logical channel And not including the second logical channel, where k is a positive integer greater than 1; and/or the third correspondence information includes a correspondence between the fourth logical channel group and the second carrier, the fourth logical channel group
  • the system includes 1 logical channel, the 1 logical channel includes the second logical channel and does not include the first logical channel, and l is a positive integer greater than 1.
  • the determining unit 530 is specifically configured to: receive the fourth correspondence information sent by the network device, and determine the first correspondence and the second correspondence according to the fourth correspondence information.
  • terminal device 500 may correspond to the method 100 in the embodiment of the present application, and the foregoing and other operations and/or functions of the respective units in the terminal device 500 are respectively implemented in order to implement FIG. 1 to FIG. 4 .
  • the corresponding processes of the first terminal device in each method in the method are not described herein for brevity.
  • the terminal device in the embodiment of the present application determines the authorized resource that can be used to transmit the replicated data by receiving the indication information and the authorized resource sent by the network device, and uses the authorized resource to transmit the replicated data to other terminal devices, thereby implementing the CA scenario. Resource allocation for the transfer of replicated data.
  • the network device 600 includes a processing unit 610 and a sending unit 620.
  • the receiving unit 630 is further included.
  • the processing unit 610 is configured to: configure, for the first terminal device, an authorization resource, where the authorization resource is used by the first terminal device to send data to the second terminal device; and the sending unit 629 is configured to: send the data to the first terminal device And sending the resource authorization information and the indication information, where the resource authorization information is used to indicate the authorized resource, where the indication information is used to indicate that the authorized resource is used to send data carried by the target logical channel.
  • the network device in the embodiment of the present application by using the indication information and the authorization resource sent to the terminal device, enable the terminal device to determine an authorization resource for transmitting the replication data, and use the authorization resource to transmit the replication data to other terminal devices, thereby Resource allocation for implementing transmission of replicated data in a CA scenario.
  • the indication information indicates that the authorized resource is used to send the same data bearer corresponding to different logical channels, where the authorized resource includes a first authorized resource and a second authorized resource, where the target logical channel includes a first logical channel and a second a logical channel, the first authorized resource is used by the first terminal device to send the first data carried by the first logical channel to the second terminal device, where the second authorized resource is used by the first terminal device to the second terminal device Sending second data carried by the second logical channel, where the first logical channel and the second logical channel correspond to the same data bearer.
  • the processing unit 610 is specifically configured to: determine a correspondence between the first logical channel and the first carrier of the first terminal device, and a correspondence between the second logical channel and the second carrier; Determining the first carrier and the first authorized resource according to the correspondence between the first logical channel and the first carrier, and the correspondence between the second logical channel and the second carrier Corresponding relationship between the second carrier and the second authorized resource; the sending unit 620 is specifically configured to: send the first correspondence information to the first terminal device, where the first correspondence information is used for the first A terminal device determines a correspondence between the first carrier and the first authorized resource and a correspondence between the second carrier and the second authorized resource.
  • the sending unit 620 is specifically configured to: according to the correspondence between the first logical channel and the first carrier, and the correspondence between the second logical channel and the second carrier And transmitting, to the first terminal device, second correspondence information, where the second correspondence information is used by the first terminal device to determine a correspondence between the first logical channel and the first carrier, and the second logic Correspondence between the channel and the second carrier.
  • the second correspondence information includes a correspondence between the first logical channel group and the first carrier, where the first logical channel group includes n logical channels, where the n logical channels include the first logical channel and The second logical channel is not included, and n is a positive integer greater than 1; and/or the second correspondence information includes a correspondence between the second logical channel group and the second carrier, where the second logical channel group includes m logical channels, the m logical channels including the second logical channel and not including the first logical channel, and m being a positive integer greater than one.
  • the receiving unit 630 is configured to receive the third correspondence information that is sent by the first terminal device, where the processing unit 610 is configured to determine, according to the third correspondence information, the first logical channel and the first Correspondence between a carrier and a correspondence between the second logical channel and the second carrier.
  • the third correspondence information includes a correspondence between the third logical channel group and the first carrier, where the third logical channel group includes k logical channels, where the k logical channels include the first logical channel and The second logical channel is not included, and k is a positive integer greater than 1; and/or the third correspondence information includes a correspondence between the fourth logical channel group and the second carrier, where the fourth logical channel group includes l logical channels, the 1 logical channel includes a second logical channel and does not include a first logical channel, and l is a positive integer greater than 1.
  • the sending unit 620 is specifically configured to: send the fourth correspondence information to the first terminal device, where the fourth correspondence information includes a correspondence between the first logical channel and the first authorized resource, and the corresponding relationship Correspondence between the second logical channel and the second logical channel.
  • the network device 600 may correspond to the method 200 in the embodiment of the present application, and the foregoing and other operations and/or functions of the respective units in the network device 600 are respectively implemented in order to implement FIG. 1 to FIG. 4 .
  • the network device in the embodiment of the present application by using the indication information and the authorization resource sent to the terminal device, enable the terminal device to determine an authorization resource for transmitting the replication data, and use the authorization resource to transmit the replication data to other terminal devices, thereby Resource allocation for implementing transmission of replicated data in a CA scenario.
  • the terminal device 700 includes: a receiving unit 710, a determining unit 720, and a sending unit 730.
  • the receiving unit 710 is configured to: receive the first correspondence information and the resource authorization information that are sent by the network device, where the resource authorization information is used to indicate the authorized resource allocated by the network device to the terminal device; the determining unit 720 is configured to: The first correspondence information determines that the authorized resource is a resource that transmits data based on a specific transmission time interval TTI; the determining unit 720 is further configured to: determine a target logical channel corresponding to the specific TTI; and the sending unit 730 is configured to: use the Authorizing the resource to send data carried by the target logical channel to the second terminal device.
  • the terminal device in the embodiment of the present application can receive the authorization resource sent by the network device, and the correspondence relationship information that can indicate the relationship between the authorized resource and the specific TTI, so that the authorized resource can be used to transmit the specific relationship with the other terminal device.
  • the data carried in the target logical channel corresponding to the TTI so as to realize the transmission of some service data with a specific TTI, thereby reducing the transmission delay.
  • the determining unit 720 is specifically configured to determine a correspondence between the target logical channel and the specific TTI before determining the target logical channel corresponding to the specific TTI.
  • the receiving unit 710 is specifically configured to: receive the second correspondence information that is sent by the network device, where the determining unit 720 is configured to determine, according to the second correspondence information, the target logical channel and the specific TTI. Correspondence between the two.
  • the second correspondence information includes a correspondence between the at least one logical channel group and the specific TTI, and each of the at least one logical channel group includes multiple logical channels.
  • the sending unit 730 is specifically configured to: after the determining unit 720 determines the correspondence between the target logical channel and the specific TTI, send, to the network device, third correspondence information, where the third correspondence information is The network device determines a correspondence between the target logical channel and the specific TTI and the first correspondence information.
  • the third correspondence information includes at least one logical channel group and the specific TTI
  • each logical channel group in the at least one logical channel group includes a plurality of logical channels, and the multiple logical channels correspond to the same TTI.
  • the length of the specific TTI is less than 1 ms.
  • terminal device 700 may correspond to the method 300 in the embodiment of the present application, and the foregoing and other operations and/or functions of the respective units in the terminal device 700 are respectively implemented to implement FIG. 5 and FIG. 6 .
  • the corresponding processes of the first terminal device in each method in the method are not described herein for brevity.
  • the terminal device in the embodiment of the present application can receive the authorization resource sent by the network device, and the correspondence relationship information that can indicate the relationship between the authorized resource and the specific TTI, so that the authorized resource can be used to transmit the specific relationship with the other terminal device.
  • the data carried in the target logical channel corresponding to the TTI so as to realize the transmission of some service data with a specific TTI, thereby reducing the transmission delay.
  • the network device 800 includes a processing unit 810 and a transmitting unit 820.
  • the receiving unit 830 is further included.
  • the processing unit 810 is configured to: configure, for the first terminal device, an authorization resource, where the authorization resource is a resource that transmits data based on a specific transmission time interval TTI;
  • the sending unit 820 is configured to: send resource authorization information to the first terminal device, and a first correspondence information, where the resource authorization information is used to indicate the authorized resource, where the first correspondence information is used by the first terminal device to determine a target logical channel corresponding to the specific TTI, where the authorized resource is used by the first terminal
  • the device sends the data carried by the target logical channel to the second terminal device.
  • the network device in the embodiment of the present application may send the authorization resource to the terminal device, and the corresponding relationship information may indicate the correspondence between the authorized resource and the specific TTI, so that the first terminal device can use the authorized resource and other
  • the terminal device transmits data carried in the target logical channel corresponding to the specific TTI, thereby implementing transmission of some service data with a specific TTI, thereby reducing the transmission delay.
  • the processing unit 810 is specifically configured to: determine a correspondence between the target logical channel and the specific TTI, and configure the authorized resource for the terminal device according to the correspondence between the target logical channel and the specific TTI. .
  • the sending unit 820 is specifically configured to: after the processing unit 810 determines a correspondence between the target logical channel and the specific TTI, send, to the first terminal device, second correspondence information, where the second correspondence Relationship information is used by the first terminal device to determine the target logical channel and the Correspondence between specific TTIs.
  • the second correspondence information includes a correspondence between the at least one logical channel group and the specific TTI, and each of the at least one logical channel group includes multiple logical channels.
  • the receiving unit 830 is specifically configured to: receive the third correspondence information that is sent by the first terminal device, where the processing unit 810 is configured to determine, according to the third correspondence information, the target logical channel and the specific Correspondence between TTIs.
  • the third correspondence information includes a correspondence between the at least one logical channel group and the specific TTI, and each of the at least one logical channel group includes multiple logical channels.
  • the length of the specific TTI is less than 1 ms.
  • the network device 800 may correspond to the method 400 in the embodiment of the present application, and the above and other operations and/or functions of the respective units in the network device 800 are respectively implemented in order to implement FIG. 5 to FIG. 6 .
  • the corresponding processes of the network devices in the respective methods are not described herein for the sake of brevity.
  • the network device in the embodiment of the present application may send the authorization resource to the terminal device, and the corresponding relationship information may indicate the correspondence between the authorized resource and the specific TTI, so that the first terminal device can use the authorized resource and other
  • the terminal device transmits data carried in the target logical channel corresponding to the specific TTI, thereby implementing transmission of some service data with a specific TTI, thereby reducing the transmission delay.
  • FIG. 11 is a schematic block diagram of a terminal device 900 according to an embodiment of the present application.
  • the terminal device 900 includes a processor 910 and a transceiver 920.
  • the processor 910 is connected to the transceiver 920, and is optional.
  • the terminal device 900 further includes a memory 930, and the memory 930 is connected to the processor 910.
  • the processor 910, the memory 930, and the transceiver 920 communicate with each other through an internal connection path, and the memory 930 can be used to store instructions.
  • the processor 910 is configured to execute the memory 930 for storing the control and/or data signals.
  • An instruction to control the transceiver 920 to send information or a signal is configured to: receive indication information and resource authorization information sent by the network device, where the resource authorization information is used to indicate an authorized resource allocated by the network device to the terminal device, The indication information is used to indicate that the authorized resource is used to send data carried by the target logical channel; and according to the indication information and the resource authorization information, the data carried by the target logical channel is sent to the second terminal device by using the authorized resource.
  • the terminal device in the embodiment of the present application determines the authorized resource that can be used to transmit the replicated data by receiving the indication information and the authorized resource sent by the network device, and uses the authorized resource to transmit the replicated data to other terminal devices, thereby implementing the CA scenario. Resource allocation for the transfer of replicated data.
  • the indication information indicates that the authorized resource can be used to send the same data bearer corresponding to different logical channels, where the authorized resource includes a first authorized resource and a second authorized resource, where the target logical channel includes a first logical channel and a a second logical channel, the transceiver 920 is configured to: send the first data carried by the first logical channel to the second terminal device by using the first authorization resource; and send the second logic to the second terminal device by using the second authorization resource The second data carried by the channel, the first logical channel and the second logical channel correspond to the same data bearer.
  • the processor 910 is configured to: before the transceiver 920 sends the data carried by the target logical channel to the second terminal device, using the authorized resource according to the indication information and the resource authorization information, determining the first a first correspondence between the authorized resource and the first logical channel bearer, and a second correspondence between the second authorized resource and the second logical channel bearer.
  • the processor 910 is configured to: determine a correspondence between the first logical channel and the first carrier, and a correspondence between the second logical channel and the second carrier;
  • the transceiver 920 is configured to: Receiving the first correspondence information sent by the network device;
  • the processor 910 is configured to: determine, according to the first correspondence information, a correspondence between the first carrier and the first authorized resource, and the second carrier and the second carrier Determining the correspondence between the two resources; determining the first correspondence according to the correspondence between the first logical channel and the first carrier and the correspondence between the first carrier and the first authorized resource;
  • the correspondence between the second logical channel and the second carrier and the correspondence between the second carrier and the second authorized resource determine the second correspondence.
  • the transceiver 920 is configured to: receive the second correspondence information that is sent by the network device, where the processor 910 is configured to: determine, according to the second correspondence information, the first logical channel and the first carrier Correspondence between the second logical channel and the second carrier.
  • the second correspondence information includes a correspondence between the first logical channel group and the first carrier, where the first logical channel group includes n logical channels, where the n logical channels include the first logical channel And not including the second logical channel, where n is a positive integer greater than 1; and/or, the second correspondence information includes a correspondence between the second logical channel group and the second carrier, the second logical channel group Include m logical channels, the m logical channels including the second logical channel and not including The first logical channel is included, and m is a positive integer greater than one.
  • the transceiver 920 is configured to: after the processor 910 determines a correspondence between the first logical channel and the first carrier, and after the correspondence between the second logical channel and the second carrier, The network device sends a third correspondence information, where the third correspondence information is used by the network device to determine a correspondence between the first logical channel and the first carrier, and the second logical channel and the second carrier Corresponding relationship; receiving the first correspondence information determined by the network device according to the third correspondence.
  • the third correspondence information includes a correspondence between the third logical channel group and the first carrier, where the third logical channel group includes k logical channels, where the k logical channels include the first logical channel And not including the second logical channel, where k is a positive integer greater than 1; and/or the third correspondence information includes a correspondence between the fourth logical channel group and the second carrier, the fourth logical channel group
  • the system includes 1 logical channel, the 1 logical channel includes the second logical channel and does not include the first logical channel, and l is a positive integer greater than 1.
  • the processor 910 is configured to: receive the fourth correspondence information sent by the network device, and determine the first correspondence and the second correspondence according to the fourth correspondence information.
  • the terminal device 900 may correspond to the terminal device 500 in the embodiment of the present application, and may correspond to executing the corresponding body in the method 100 according to the embodiment of the present application, and each of the terminal devices 900
  • the foregoing and other operations and/or functions of the unit are respectively implemented in order to implement the corresponding processes of the first terminal device in each of the methods in FIG. 1 to FIG. 4, and are not described herein again for brevity.
  • the terminal device in the embodiment of the present application determines the authorized resource that can be used to transmit the replicated data by receiving the indication information and the authorized resource sent by the network device, and uses the authorized resource to transmit the replicated data to other terminal devices, thereby implementing the CA scenario. Resource allocation for the transfer of replicated data.
  • FIG. 12 shows a schematic block diagram of a network device 1000 according to an embodiment of the present application.
  • the network device 1000 includes a processor 1010 and a transceiver 1020.
  • the processor 1010 is connected to the transceiver 1020.
  • the network device 1000 further includes a memory 1030 that is coupled to the processor 1010.
  • the processor 1010, the memory 1030, and the transceiver 1020 communicate with each other through an internal connection path to transfer control and/or data signals.
  • the memory 1030 can be used to store instructions, and the processor 1010 is configured to execute the memory 1030 for storage.
  • the processor 1010 is configured to: configure the first terminal device An authorization resource is used for the first terminal device to send data to the second terminal device; the transceiver 1020 is configured to: configure an authorization resource for the first terminal device, where the authorization resource is used by the first terminal device The second terminal device sends data, and sends the resource authorization information and the indication information to the first terminal device, where the resource authorization information is used to indicate the authorized resource, where the indication information is used to indicate that the authorized resource is used to send data carried by the target logical channel.
  • the network device in the embodiment of the present application by using the indication information and the authorization resource sent to the terminal device, enable the terminal device to determine an authorization resource for transmitting the replication data, and use the authorization resource to transmit the replication data to other terminal devices, thereby Resource allocation for implementing transmission of replicated data in a CA scenario.
  • the indication information indicates that the authorized resource can be used to send the same data bearer corresponding to different logical channels, where the authorized resource includes a first authorized resource and a second authorized resource, where the target logical channel includes a first logical channel and a a second logical channel, the first authorized resource is used by the first terminal device to send the first data carried by the first logical channel to the second terminal device, where the second authorized resource is used by the first terminal device to the second terminal The device sends the second data carried by the second logical channel, where the first logical channel and the second logical channel correspond to the same data bearer.
  • the processor 1010 is configured to: determine a correspondence between the first logical channel and the first carrier of the first terminal device, and a correspondence between the second logical channel and the second carrier; Corresponding relationship between the first logical channel and the first carrier, and a correspondence between the second logical channel and the second carrier, determining a correspondence between the first carrier and the first authorized resource, and Corresponding relationship between the second carrier and the second authorized resource; the transceiver 1020 is configured to: send the first correspondence information to the first terminal device, where the first correspondence information is used by the first terminal device to determine the first a correspondence between a carrier and the first authorized resource and a correspondence between the second carrier and the second authorized resource.
  • the transceiver 1020 is configured to: after the processor 1010 according to the correspondence between the first logical channel and the first carrier, and the correspondence between the second logical channel and the second carrier, And transmitting the second correspondence information to the first terminal device, where the second correspondence information is used by the first terminal device to determine a correspondence between the first logical channel and the first carrier, and the second logical channel Correspondence relationship with the second carrier.
  • the second correspondence information includes a correspondence between the first logical channel group and the first carrier, where the first logical channel group includes n logical channels, where the n logical channels include the first logical channel and Not including the second logical channel, n is a positive integer greater than 1; and/or the second pair
  • the relationship information includes a correspondence between the second logical channel group and the second carrier, the second logical channel group includes m logical channels, where the m logical channels include the second logical channel and do not include the first logical channel, m is a positive integer greater than one.
  • the transceiver 1020 is configured to: receive the third correspondence information that is sent by the first terminal device, where the processor 1010 is configured to: determine, according to the third correspondence information, the first logical channel and the first Correspondence between carriers and a correspondence between the second logical channel and the second carrier.
  • the third correspondence information includes a correspondence between the third logical channel group and the first carrier, where the third logical channel group includes k logical channels, where the k logical channels include the first logical channel and The second logical channel is not included, and k is a positive integer greater than 1; and/or the third correspondence information includes a correspondence between the fourth logical channel group and the second carrier, where the fourth logical channel group includes l logical channels, the 1 logical channel includes a second logical channel and does not include a first logical channel, and l is a positive integer greater than 1.
  • the transceiver 1020 is configured to: send the fourth correspondence information to the first terminal device, where the fourth correspondence information includes a correspondence between the first logical channel and the first authorized resource, and the first Correspondence between the two logical channels and the second logical channel.
  • the network device 1000 may correspond to the network device 600 in the embodiment of the present application, and may correspond to executing the corresponding body in the method 100 according to the embodiment of the present application, and each of the network devices 1000
  • the foregoing and other operations and/or functions of the unit are respectively implemented in order to implement the corresponding processes of the network devices in the respective methods in FIG. 1 to FIG. 4, and are not described herein again for brevity.
  • the network device in the embodiment of the present application by using the indication information and the authorization resource sent to the terminal device, enable the terminal device to determine an authorization resource for transmitting the replication data, and use the authorization resource to transmit the replication data to other terminal devices, thereby Resource allocation for implementing transmission of replicated data in a CA scenario.
  • FIG. 13 is a schematic block diagram of a terminal device 1100 according to an embodiment of the present application.
  • the terminal device 1100 includes a processor 1110 and a transceiver 1120.
  • the processor 1110 is connected to the transceiver 1120.
  • the terminal device 1100 further includes a memory 1130, and the memory 1130 is connected to the processor 1110.
  • the processor 1110, the memory 1130, and the transceiver 1120 communicate with each other through an internal connection path, and the control 1 and the data signal are transmitted.
  • the memory 1130 can be used to store instructions, and the processor 1110 is configured to execute the storage of the memory 1130.
  • the control transceiver 1120 is configured to: receive the first correspondence information and the resource authorization information sent by the network device, where the resource authorization information is used to indicate the authorized resource allocated by the network device to the terminal device;
  • the processor 1110 is configured to: determine, according to the first correspondence information, that the authorized resource is a resource that transmits data according to a specific transmission time interval TTI; the processor 1110 is configured to: determine a target logical channel corresponding to the specific TTI;
  • the transceiver 1120 is configured to: send the data carried by the target logical channel to the second terminal device by using the authorization resource.
  • the terminal device in the embodiment of the present application can receive the authorization resource sent by the network device, and the correspondence relationship information that can indicate the relationship between the authorized resource and the specific TTI, so that the authorized resource can be used to transmit the specific relationship with the other terminal device.
  • the data carried in the target logical channel corresponding to the TTI so as to realize the transmission of some service data with a specific TTI, thereby reducing the transmission delay.
  • the processor 1110 is configured to determine a correspondence between the target logical channel and the specific TTI before determining the target logical channel corresponding to the specific TTI.
  • the transceiver 1120 is configured to: receive the second correspondence information sent by the network device, where the processor 1110 is configured to: determine, according to the second correspondence information, between the target logical channel and the specific TTI Correspondence relationship.
  • the second correspondence information includes a correspondence between the at least one logical channel group and the specific TTI, and each of the at least one logical channel group includes multiple logical channels.
  • the transceiver 1120 is configured to: after the processor 1110 determines the correspondence between the target logical channel and the specific TTI, send, to the network device, third correspondence information, where the third correspondence information is used.
  • the network device determines a correspondence between the target logical channel and the specific TTI and the first correspondence information.
  • the third correspondence information includes a correspondence between the at least one logical channel group and the specific TTI, and each of the at least one logical channel group includes multiple logical channels, the multiple logical channels. Corresponds to the same TTI.
  • the length of the specific TTI is less than 1 ms.
  • the terminal device 1100 may correspond to the terminal device 700 in the embodiment of the present application, and may correspond to executing the corresponding body in the method 300 according to the embodiment of the present application, and each of the terminal devices 1100
  • the above and other operations and/or functions of the unit are respectively implemented in order to implement the corresponding processes of the first terminal device in each of the methods in FIGS. 5 to 6, for the sake of brevity, This will not be repeated here.
  • the terminal device in the embodiment of the present application can receive the authorization resource sent by the network device, and the correspondence relationship information that can indicate the relationship between the authorized resource and the specific TTI, so that the authorized resource can be used to transmit the specific relationship with the other terminal device.
  • the data carried in the target logical channel corresponding to the TTI so as to realize the transmission of some service data with a specific TTI, thereby reducing the transmission delay.
  • FIG. 14 shows a schematic block diagram of a network device 1200 according to an embodiment of the present application.
  • the network device 1200 includes a processor 1210 and a transceiver 1220.
  • the processor 1210 is connected to the transceiver 1220.
  • the network device 1200 also includes a memory 1230 that is coupled to the processor 1210.
  • the processor 1210, the memory 1230, and the transceiver 1220 communicate with each other through an internal connection path, and the control 12 and the data signal are transmitted.
  • the memory 1230 can be used to store instructions, and the processor 1210 is configured to execute the memory 1230.
  • the instructions are used to control the transceiver 1220 to send information or signals.
  • the processor 1210 is configured to: configure, for the first terminal device, an authorization resource, where the authorization resource is a resource for transmitting data based on a specific transmission time interval TTI; the transceiver 1220 is configured to: Transmitting the resource authorization information and the first correspondence information to the first terminal device, where the resource authorization information is used to indicate the authorized resource, where the first correspondence information is used by the first terminal device to determine a target logic corresponding to the specific TTI a channel, the authorization resource is used by the first terminal device to send data carried by the target logical channel to the second terminal device.
  • the network device in the embodiment of the present application may send the authorization resource to the terminal device, and the corresponding relationship information may indicate the correspondence between the authorized resource and the specific TTI, so that the first terminal device can use the authorized resource and other
  • the terminal device transmits data carried in the target logical channel corresponding to the specific TTI, thereby implementing transmission of some service data with a specific TTI, thereby reducing the transmission delay.
  • the processor 1210 is configured to: determine a correspondence between the target logical channel and the specific TTI, and configure the authorized resource for the terminal device according to the correspondence between the target logical channel and the specific TTI.
  • the transceiver 1220 is configured to: after the processor 1210 determines the correspondence between the target logical channel and the specific TTI, send the second correspondence information to the first terminal device, where the second correspondence is The information is used by the first terminal device to determine a correspondence between the target logical channel and the specific TTI.
  • the second correspondence information includes at least one logical channel group and the specific TTI For each correspondence, each logical channel group in the at least one logical channel group includes a plurality of logical channels.
  • the transceiver 1220 is configured to: receive the third correspondence information that is sent by the first terminal device, where the processor 1210 is configured to: determine, according to the third correspondence information, the target logical channel and the specific TTI Correspondence between the two.
  • the third correspondence information includes a correspondence between the at least one logical channel group and the specific TTI, and each of the at least one logical channel group includes multiple logical channels.
  • the length of the specific TTI is less than 1 ms.
  • the network device 1200 may correspond to the network device 800 in the embodiment of the present application, and may correspond to the corresponding body in the method 300 according to the embodiment of the present application, and each of the network devices 1200
  • the above-mentioned and other operations and/or functions of the unit are respectively implemented in order to implement the corresponding processes of the network devices in the respective methods in FIG. 5 to FIG. 6 , and are not described herein again for brevity.
  • the network device in the embodiment of the present application may send the authorization resource to the terminal device, and the corresponding relationship information may indicate the correspondence between the authorized resource and the specific TTI, so that the first terminal device can use the authorized resource and other
  • the terminal device transmits data carried in the target logical channel corresponding to the specific TTI, thereby implementing transmission of some service data with a specific TTI, thereby reducing the transmission delay.
  • the processor may be an integrated circuit chip with signal processing capabilities.
  • each step of the foregoing method embodiments may be completed by an integrated logic circuit of hardware in a processor or an instruction in a form of software.
  • the processor may be a general-purpose processor, a digital signal processor (DSP), an application specific integrated circuit (ASIC), a Field Programmable Gate Array (FPGA), or the like. Programming logic devices, discrete gates or transistor logic devices, discrete hardware components.
  • the methods, steps, and logical block diagrams disclosed in the embodiments of the present application can be implemented or executed.
  • the general purpose processor may be a microprocessor or the processor or any conventional processor or the like.
  • the steps of the method disclosed in the embodiments of the present application may be directly implemented by the hardware decoding processor, or may be performed by a combination of hardware and software modules in the decoding processor.
  • the software module can be located in random access memory, flash memory, read only memory, programmable read only memory or electrically erasable Program memory, registers, etc. are well-known storage media in the field.
  • the storage medium is located in the memory, and the processor reads the information in the memory and combines the hardware to complete the steps of the above method.
  • the memory in the embodiments of the present application may be a volatile memory or a non-volatile memory, or may include both volatile and non-volatile memory.
  • the non-volatile memory may be a read-only memory (ROM), a programmable read only memory (PROM), an erasable programmable read only memory (Erasable PROM, EPROM), or an electric Erase programmable read only memory (EEPROM) or flash memory.
  • the volatile memory can be a Random Access Memory (RAM) that acts as an external cache.
  • RAM Random Access Memory
  • many forms of RAM are available, such as static random access memory (SRAM), dynamic random access memory (DRAM), synchronous dynamic random access memory (Synchronous DRAM).
  • SDRAM Double Data Rate SDRAM
  • DDR SDRAM Double Data Rate SDRAM
  • ESDRAM Enhanced Synchronous Dynamic Random Access Memory
  • SLDRAM Synchronous Connection Dynamic Random Access Memory
  • DR RAM direct memory bus random access memory
  • 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 Can be integrated 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 indirect coupling through some interface, device or unit.
  • a communication connection which may be in 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 processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.
  • the functions may be stored in a computer readable storage medium if implemented in the form of a software functional unit and sold or used as a standalone product.
  • 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. .

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Abstract

本申请实施例涉及资源调度的方法、终端设备和网络设备。该方法包括：第一终端设备接收网络设备发送的指示信息和资源授权信息，该资源授权信息用于指示该网络设备为该第一终端设备分配的授权资源，该指示信息用于指示该授权资源用于发送目标逻辑信道承载的数据；该第一终端设备根据该指示信息和该资源授权信息，使用该授权资源向第二终端设备发送该目标逻辑信道承载的数据。本申请实施例的资源调度的方法、终端设备和网络设备，能够灵活的为终端设备配置特殊应用场景中的传输资源。

Description

资源调度的方法、终端设备和网络设备 技术领域
本申请涉及通信领域，尤其涉及资源调度的方法、终端设备和网络设备。
背景技术
车联网系统是基于长期演进(Long Term Evolution，LTE)终端到终端(Device to Device，D2D)的一种侧行链路(side link，SL)传输技术，与传统的LTE系统中通信数据通过基站接收或者发送的方式不同，车联网系统采用终端到终端直接通信的方式，因此具有更高的频谱效率以及更低的传输时延。
在第三代合作伙伴计划(3rd Generation Partnership Project，3GPP)的版本Release14(Rel-14)中对车联网技术进行了标准化，包括定义了两种传输模式：模式3和模式4。其中，在模式3中，车载终端的传输资源是由基站分配的，车载终端根据基站分配的资源在侧行链路上与其他车载终端进行数据的发送；并且，基站可以为终端分配单次传输的资源，也可以为终端分配半静态传输的资源。
对于载波聚合(carrier aggregation，CA)场景，终端设备支持数据复制传输(data duplication)，利用分组数据汇聚协议(packet data convergence protocol，PDCP)的复制数据功能，使复制的PDCP协议数据单元(protocol data unit，PDU)分别传输到两个无线链路层控制(radio link control，RLC)实体(entity)，即对应了两个不同的逻辑信道，并最终保证复制的PDCP PDU能够在不同物理层聚合载波上传输，从而达到频率分集增益以提高数据传输可靠性
另外，对于某些特定的业务，终端设备可以通过短传输时间间隔(short transmission time interval，sTTI)进行传输，例如sTTI可以为05.ms，即表示终端是使用0.5ms的资源进行发送，相对于传统的1ms的资源，0.5ms的资源粒度提升了时延性能。
然而，对于上述CA场景，或者对于具有sTTI的业务数据传输的场景，现有技术中也没有定义基站配置传输资源的过程。
发明内容
本申请提供了一种资源调度的方法、终端设备和网络设备，能够灵活的为终端设备配置特殊应用场景中的传输资源。
第一方面，提供了一种资源调度的方法，该方法包括：第一终端设备接收网络设备发送的指示信息和资源授权信息，该资源授权信息用于指示该网络设备为该第一终端设备分配的授权资源，该指示信息用于指示该授权资源用于发送目标逻辑信道承载的数据；该第一终端设备根据该指示信息和该资源授权信息，使用该授权资源向第二终端设备发送该目标逻辑信道承载的数据。
因此，本申请实施例的资源调度的方法，终端设备通过接收网络设备发送的指示信息以及授权资源，确定能够用于传输复制数据的授权资源，并使用该授权资源向其他终端设备传输复制数据，从而实现CA场景中复制数据的传输的资源分配。
结合第一方面，在第一方面的一种实现方式中，该指示信息指示该授权资源用于发送不同逻辑信道对应的相同的数据承载，该授权资源包括第一授权资源和第二授权资源，所述目标逻辑信道包括第一逻辑信道和第二逻辑信道，该第一终端设备根据该指示信息和该资源授权信息，使用该授权资源向该第二终端设备发送目标逻辑信道承载的数据，包括：该第一终端设备使用该第一授权资源向该第二终端设备发送第一逻辑信道承载的第一数据；该第一终端设备使用该第二授权资源向该第二终端设备发送第二逻辑信道承载的第二数据，该第一逻辑信道与该第二逻辑信道对应相同的数据承载。
结合第一方面及其上述实现方式，在第一方面的另一种实现方式中，在该第一终端设备根据该指示信息和该资源授权信息，使用该授权资源向该第二终端设备发送该目标逻辑信道承载的数据之前，该方法还包括：该第一终端设备确定该第一授权资源与该第一逻辑信道承载之间的第一对应关系，以及该第二授权资源与该第二逻辑信道承载之间的第二对应关系。
结合第一方面及其上述实现方式，在第一方面的另一种实现方式中，该终端设备确定该第一对应关系和该第二对应关系，包括：该第一终端设备确定该第一逻辑信道与第一载波之间的对应关系，以及该第二逻辑信道与第二载波之间的对应关系；该第一终端设备接收该网络设备发送的第一对应关系信息；该第一终端设备根据该第一对应关系信息，确定该第一载波与该第一 授权资源之间的对应关系以及该第二载波与第二授权资源之间的对应关系；该第一终端设备根据该第一逻辑信道与该第一载波之间的对应关系以及该第一载波与该第一授权资源之间的对应关系，确定该第一对应关系；该第一终端设备根据该第二逻辑信道与该第二载波之间的对应关系以及该第二载波与该第二授权资源之间的对应关系，确定该第二对应关系。
可选地，该第一对应关系信息包括该资源授权信息。
结合第一方面及其上述实现方式，在第一方面的另一种实现方式中，该第一终端设备确定该第一逻辑信道与第一载波之间的对应关系，以及该第二逻辑信道与第二载波之间的对应关系，包括：该第一终端设备接收该网络设备发送的第二对应关系信息；该第一终端设备根据该第二对应关系信息，确定该第一逻辑信道与该第一载波之间的对应关系，以及该第二逻辑信道与该第二载波之间的对应关系。
结合第一方面及其上述实现方式，在第一方面的另一种实现方式中，该第二对应关系信息包括第一逻辑信道组与该第一载波之间的对应关系，该第一逻辑信道组包括n个逻辑信道，该n个逻辑信道包括该第一逻辑信道且不包括该第二逻辑信道，n为大于1的正整数；和/或，该第二对应关系信息包括第二逻辑信道组与该第二载波之间的对应关系，该第二逻辑信道组包括m个逻辑信道，该m个逻辑信道包括该第二逻辑信道且不包括该第一逻辑信道，m为大于1的正整数。
可选地，该第二对应关系信息为无线资源控制RRC信令、介质访问控制层控制元素MAC CE或下行控制信息DCI。
结合第一方面及其上述实现方式，在第一方面的另一种实现方式中，在该第一终端设备确定该第一逻辑信道与第一载波之间的对应关系，以及该第二逻辑信道与第二载波之间的对应关系之后，该方法还包括：该第一终端设备向该网络设备发送第三对应关系信息，该第三对应关系信息用于该网络设备确定该第一逻辑信道与该第一载波之间的对应关系，以及该第二逻辑信道与该第二载波之间的对应关系；该第一终端设备接收该网络设备发送的第一对应关系信息，包括：该第一终端设备接收该网络设备发送的根据该第三对应关系确定的该第一对应关系信息。
结合第一方面及其上述实现方式，在第一方面的另一种实现方式中，该第三对应关系信息包括第三逻辑信道组与该第一载波之间的对应关系，该第 三逻辑信道组包括k个逻辑信道，该k个逻辑信道包括该第一逻辑信道且不包括该第二逻辑信道，k为大于1的正整数；和/或，该第三对应关系信息包括第四逻辑信道组与该第二载波之间的对应关系，该第四逻辑信道组包括l个逻辑信道，该l个逻辑信道包括该第二逻辑信道且不包括该第一逻辑信道，l为大于1的正整数。
可选地，该第三对应关系信息为RRC信令、MAC CE或DCI。
结合第一方面及其上述实现方式，在第一方面的另一种实现方式中，该终端设备确定该第一对应关系和该第二对应关系，包括：该第一终端设备接收该网络设备发送的第四对应关系信息；该第一终端设备根据该第四对应关系信息，确定该第一对应关系和该第二对应关系。
可选地，该第四对应关系信息包括该资源授权信息。
因此，本申请实施例的资源调度的方法，终端设备通过接收网络设备发送的指示信息以及授权资源，确定能够用于传输复制数据的授权资源，并使用该授权资源向其他终端设备传输复制数据，从而实现CA场景中复制数据的传输的资源分配。
第二方面，提供了一种资源调度的方法，该方法包括：网络设备为第一终端设备配置授权资源，该授权资源用于该第一终端设备向第二终端设备发送数据；该网络设备向该第一终端设备发送资源授权信息和指示信息，该资源授权信息用于指示该授权资源，该指示信息用于指示该授权资源用于发送目标逻辑信道承载的数据。
因此，本申请实施例的资源调度的方法，网络设备通过向终端设备发送的指示信息以及授权资源，使得终端设备能够确定用于传输复制数据的授权资源，并使用该授权资源向其他终端设备传输复制数据，从而实现CA场景中复制数据的传输的资源分配。
结合第二方面，在第二方面的一种实现方式中，该指示信息指示该授权资源用于发送不同逻辑信道对应的相同的数据承载，该授权资源包括第一授权资源和第二授权资源，目标逻辑信道包括第一逻辑信道和第二逻辑信道，该第一授权资源用于该第一终端设备向该第二终端设备发送第一逻辑信道承载的第一数据，该第二授权资源用于该第一终端设备向该第二终端设备发送第二逻辑信道承载的第二数据，该第一逻辑信道与该第二逻辑信道对应相同的数据承载。
结合第二方面及其上述实现方式，在第二方面的另一种实现方式中，该方法还包括：该网络设备确定该第一终端设备的该第一逻辑信道与第一载波之间的对应关系，以及该第二逻辑信道与第二载波之间的对应关系；该网络设备根据该第一逻辑信道与该第一载波之间的对应关系，以及该第二逻辑信道与该第二载波之间的对应关系，确定该第一载波与该第一授权资源之间的对应关系以及该第二载波与第二授权资源之间的对应关系；该网络设备向该第一终端设备发送第一对应关系信息，第一对应关系信息用于该第一终端设备确定该第一载波与该第一授权资源之间的对应关系以及该第二载波与第二授权资源之间的对应关系。
可选地，该第一对应关系信息包括该资源授权信息。
结合第二方面及其上述实现方式，在第二方面的另一种实现方式中，在该网络设备根据该第一逻辑信道与该第一载波之间的对应关系，以及该第二逻辑信道与该第二载波之间的对应关系之后，该方法还包括：该网络设备向该第一终端设备发送第二对应关系信息，该第二对应关系信息用于该第一终端设备确定该第一逻辑信道与该第一载波之间的对应关系，以及该第二逻辑信道与该第二载波之间的对应关系。
结合第二方面及其上述实现方式，在第二方面的另一种实现方式中，该第二对应关系信息包括第一逻辑信道组与该第一载波之间的对应关系，该第一逻辑信道组包括n个逻辑信道，该n个逻辑信道包括第一逻辑信道且不包括该第二逻辑信道，n为大于1的正整数；和/或，该第二对应关系信息包括第二逻辑信道组与该第二载波之间的对应关系，该第二逻辑信道组包括m个逻辑信道，该m个逻辑信道包括第二逻辑信道且不包括第一逻辑信道，m为大于1的正整数。
可选地，该第二对应关系信息为无线资源控制RRC信令、介质访问控制层控制元素MAC CE或下行控制信息DCI。
结合第二方面及其上述实现方式，在第二方面的另一种实现方式中，该网络设备确定该第一终端设备的该第一逻辑信道与第一载波之间的对应关系，以及该第二逻辑信道与第二载波之间的对应关系，包括：该网络设备接收该第一终端设备发送的第三对应关系信息；该网络设备根据该第三对应关系信息，确定该第一逻辑信道与该第一载波之间的对应关系，以及该第二逻辑信道与该第二载波之间的对应关系。
结合第二方面及其上述实现方式，在第二方面的另一种实现方式中，该第三对应关系信息包括第三逻辑信道组与该第一载波之间的对应关系，该第三逻辑信道组包括k个逻辑信道，该k个逻辑信道包括第一逻辑信道且不包括该第二逻辑信道，k为大于1的正整数；和/或，该第三对应关系信息包括第四逻辑信道组与该第二载波之间的对应关系，该第四逻辑信道组包括l个逻辑信道，该l个逻辑信道包括第二逻辑信道且不包括第一逻辑信道，l为大于1的正整数。
可选地，该第三对应关系信息为RRC信令、MAC CE或DCI。
结合第二方面及其上述实现方式，在第二方面的另一种实现方式中，该方法还包括：该网络设备向该第一终端设备发送第四对应关系信息，该第四对应关系信息包括该第一逻辑信道与该第一授权资源之间的对应关系和该第二逻辑信道与该第二逻辑信道之间的对应关系。
可选地，该第四对应关系信息包括该资源授权信息。
因此，本申请实施例的资源调度的方法，网络设备通过向终端设备发送的指示信息以及授权资源，使得终端设备能够确定用于传输复制数据的授权资源，并使用该授权资源向其他终端设备传输复制数据，从而实现CA场景中复制数据的传输的资源分配。
第三方面，提供了一种资源调度的方法，该方法包括：第一终端设备接收网络设备发送的第一对应关系信息和资源授权信息，该资源授权信息用于指示该网络设备为该第一终端设备分配的授权资源；该第一终端设备根据该第一对应关系信息，确定该授权资源为基于特定传输时间间隔TTI传输数据的资源；该第一终端设备确定与该特定TTI对应的目标逻辑信道；该第一终端设备使用该授权资源向该第二终端设备发送该目标逻辑信道承载的数据。
因此，本申请实施例的资源调度的方法，终端设备可以接收网络设备发送的授权资源，以及可以指示该授权资源与特定TTI之间关系的对应关系信息，从而可以使用该授权资源与其它终端设备传输与该特定TTI对应的目标逻辑信道中承载的数据，从而实现一些具有特定TTI的业务数据的传输，进而可以减小传输时延。
结合第三方面，在第三方面的一种实现方式中，在该第一终端设备确定该特定TTI对应的目标逻辑信道之前，该方法还包括：该第一终端设备确定该目标逻辑信道与该特定TTI之间的对应关系。
结合第三方面及其上述实现方式，在第三方面的另一种实现方式中，该第一终端设备确定该目标逻辑信道与该特定TTI之间的对应关系，包括：该第一终端设备接收该网络设备发送的第二对应关系信息；该终端设备根据该第二对应关系信息，确定该目标逻辑信道与该特定TTI之间的对应关系。
结合第三方面及其上述实现方式，在第三方面的另一种实现方式中，该第二对应关系信息包括至少一个逻辑信道组与该特定TTI之间的对应关系，该至少一个逻辑信道组中的每个逻辑信道组包括多个逻辑信道。
结合第三方面及其上述实现方式，在第三方面的另一种实现方式中，在该第一终端设备确定该目标逻辑信道与该特定TTI之间的对应关系之后，该方法还包括：该第一终端设备向该网络设备发送第三对应关系信息，该第三对应关系信息用于网络设备确定该目标逻辑信道与该特定TTI之间的对应关系以及该第一对应关系信息。
结合第三方面及其上述实现方式，在第三方面的另一种实现方式中，该第三对应关系信息包括至少一个逻辑信道组与该特定TTI之间的对应关系，该至少一个逻辑信道组中的每个逻辑信道组包括多个逻辑信道，该多个逻辑信道对应相同的TTI。
结合第三方面及其上述实现方式，在第三方面的另一种实现方式中，该特定TTI的长度小于1ms。
可选地，该特定TTI的长度等于0.5ms。
因此，本申请实施例的资源调度的方法，终端设备可以接收网络设备发送的授权资源，以及可以指示该授权资源与特定TTI之间关系的对应关系信息，从而可以使用该授权资源与其它终端设备传输与该特定TTI对应的目标逻辑信道中承载的数据，从而实现一些具有特定TTI的业务数据的传输，进而可以减小传输时延。
第四方面，提供了一种资源调度的方法，该方法包括：网络设备为第一终端设备配置授权资源，该授权资源为基于特定传输时间间隔TTI传输数据的资源；该网络设备向该第一终端设备发送资源授权信息和第一对应关系信息，该资源授权信息用于指示该授权资源，该第一对应关系信息用于该第一终端设备确定与该特定TTI对应的目标逻辑信道，该授权资源用于该第一终端设备向第二终端设备发送该目标逻辑信道承载的数据。
因此，本申请实施例的资源调度的方法，网络设备可以向终端设备发送 授权资源，并通过对应关系信息可以指示该授权资源与特定TTI之间的对应关系，使得该第一终端设备可以使用该授权资源与其它终端设备传输与该特定TTI对应的目标逻辑信道中承载的数据，从而实现一些具有特定TTI的业务数据的传输，进而可以减小传输时延。
结合第四方面，在第四方面的一种实现方式中，该方法还包括：该网络设备确定该目标逻辑信道与该特定TTI之间的对应关系；该网络设备为第一终端设备配置授权资源，包括：该网络设备根据该目标逻辑信道与该特定TTI之间的对应关系，为该终端设备配置该授权资源。
结合第四方面及其上述实现方式，在第四方面的另一种实现方式中，在该网络设备确定该目标逻辑信道与该特定TTI之间的对应关系之后，该方法还包括：该网络设备向该第一终端设备发送第二对应关系信息，该第二对应关系信息用于该第一终端设备确定该目标逻辑信道与该特定TTI之间的对应关系。
结合第四方面及其上述实现方式，在第四方面的另一种实现方式中，该第二对应关系信息包括至少一个逻辑信道组与该特定TTI之间的对应关系，该至少一个逻辑信道组中的每个逻辑信道组包括多个逻辑信道。
结合第四方面及其上述实现方式，在第四方面的另一种实现方式中，该网络设备确定该目标逻辑信道与该特定TTI之间的对应关系，包括：该网络设备接收该第一终端设备发送的第三对应关系信息；该网络设备根据该第三对应关系信息，确定该目标逻辑信道与该特定TTI之间的对应关系。
结合第四方面及其上述实现方式，在第四方面的另一种实现方式中，该第三对应关系信息包括至少一个逻辑信道组与该特定TTI之间的对应关系，该至少一个逻辑信道组中的每个逻辑信道组包括多个逻辑信道。
结合第四方面及其上述实现方式，在第四方面的另一种实现方式中，该特定TTI的长度小于1ms。
因此，本申请实施例的资源调度的方法，网络设备可以向终端设备发送授权资源，并通过对应关系信息可以指示该授权资源与特定TTI之间的对应关系，使得该第一终端设备可以使用该授权资源与其它终端设备传输与该特定TTI对应的目标逻辑信道中承载的数据，从而实现一些具有特定TTI的业务数据的传输，进而可以减小传输时延。
第五方面，提供了一种终端设备，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方法。具体地，该终端设备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方法的单元。
第六方面，提供了一种网络设备，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方法。具体地，该网络设备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方法的单元。
第七方面，提供了一种终端设备，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方法。具体地，该终端设备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方法的单元。
第八方面，提供了一种网络设备，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方法。具体地，该网络设备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方法的单元。
第九方面，提供了一种终端设备，包括：存储单元和处理器，该存储单元用于存储指令，该处理器用于执行该存储器存储的指令，并且当该处理器执行该存储器存储的指令时，该执行使得该处理器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。
第十方面，提供了一种网络设备，包括：存储单元和处理器，该存储单元用于存储指令，该处理器用于执行该存储器存储的指令，并且当该处理器执行该存储器存储的指令时，该执行使得该处理器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。
第十一方面，提供了一种终端设备，包括：存储单元和处理器，该存储单元用于存储指令，该处理器用于执行该存储器存储的指令，并且当该处理器执行该存储器存储的指令时，该执行使得该处理器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。
第十二方面，提供了一种网络设备，包括：存储单元和处理器，该存储单元用于存储指令，该处理器用于执行该存储器存储的指令，并且当该处理器执行该存储器存储的指令时，该执行使得该处理器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。
第十三方面，提供了一种计算机可读介质，用于存储计算机程序，该计算机程序包括用于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的指令。
第十四方面，提供了一种计算机可读介质，用于存储计算机程序，该计 算机程序包括用于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的指令。
第十五方面，提供了一种计算机可读介质，用于存储计算机程序，该计算机程序包括用于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的指令。
第十六方面，提供了一种计算机可读介质，用于存储计算机程序，该计算机程序包括用于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的指令。
第十七方面，提供了一种包括指令的计算机程序产品，当计算机运行所述计算机程序产品的所述指时，所述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资源调度的方法。具体地，该计算机程序产品可以运行于上述第三方面的终端设备上。
第十八方面，提供了一种包括指令的计算机程序产品，当计算机运行所述计算机程序产品的所述指时，所述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资源调度的方法。具体地，该计算机程序产品可以运行于上述第三方面的网络设备上。
第十九方面，提供了一种包括指令的计算机程序产品，当计算机运行所述计算机程序产品的所述指时，所述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资源调度的方法。具体地，该计算机程序产品可以运行于上述第三方面的终端设备上。
第二十方面，提供了一种包括指令的计算机程序产品，当计算机运行所述计算机程序产品的所述指时，所述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资源调度的方法。具体地，该计算机程序产品可以运行于上述第三方面的网络设备上。
附图说明
图1是根据本申请实施例的车联网系统的示意图。
图2是根据本申请实施例的资源调度的方法的示意性流程图。
图3是根据本申请实施例的复制传输PDCP层数据的示意图。
图4是根据本申请实施例的资源调度的方法的另一示意性流程图。
图5是根据本申请实施例的资源调度的方法的再一示意性流程图。
图6是根据本申请实施例的资源调度的方法的再一示意性流程图。
图7是根据本申请实施例的终端设备的示意性框图。
图8是根据本申请实施例的网络设备的示意性框图。
图9是根据本申请实施例的终端设备的另一示意性框图。
图10是根据本申请实施例的终端设备的另一示意性框图。
图11是根据本申请实施例的终端设备的再一示意性框图。
图12是根据本申请实施例的终端设备的再一示意性框图。
图13是根据本申请实施例的终端设备的再一示意性框图。
图14是根据本申请实施例的终端设备的再一示意性框图。
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：LTE系统、LTE频分双工(frequency division duplex，FDD)系统、LTE时分双工(time division duplex，TDD)、第4.5(4.5th generation，4.5G)代网络、第五代(5th generation，5G)网络、新空口(new radio，NR)等。本申请实施例还可以应用于车辆到其他设备(vehicle to everything，V2X)系统中，例如车辆到车辆(vehicle to vehicle，V2V)系统中；或者，还可以应用于终端到终端(device to device，D2D)系统中，本申请实施例并不限于此。
应理解，本申请实施例所涉及到的网络设备是一种部署在无线接入网中用以为终端设备提供无线通信功能的装置。所述网络设备可以为基站，所述基站可以包括各种形式的宏基站，微基站，中继站，接入点等。在采用不同的无线接入技术的系统中，具有基站功能的设备的名称可能会有所不同。例如在LTE网络中，称为演进的节点B(evolved nodeB，eNB或eNodeB)，在第三代(3rd Generation，3G)网络中，称为节点B(Node B)等等。
应理解，本申请实施例中的终端设备也可以称为终端(Terminal)、用户设备(user equipment，UE)、移动台(mobile station，MS)、移动终端(mobile terminal，MT)等。该终端设备可以为车载终端(vehicle user equipment，VUE)，例如，车辆或无人驾驶(self driving)中的无线终端等；或者，该终端设备还可以为行人手持终端(pedestrian user equipment，PUE)，例如，手机(mobile phone)、平板电脑(Pad)、带无线收发功能的电脑等等。
图1示出了根据本申请实施例的车联网系统的示意图。如图1所示，本申请实施例可以应用于各种应用场景中，这里以车联网系统中网络设备与终端设备为例进行说明，其中，网络设备可以为基站(eNB)，终端设备可以为车载终端，该车载终端包括车辆1和车辆2。
在3GPP的版本Rel-14中对车联网技术进行了标准化，包括定义了两种传输模式：模式3和模式4。其中，在模式3中，车载终端的传输资源是由基站分配的，车载终端根据基站分配的资源在侧行链路上与其他车载终端进行数据的发送；并且，基站可以为终端分配单次传输的资源，也可以为终端分配半静态传输的资源。
例如，如图1所示，eNB可以为车辆1配置授权资源，可以通过如图1中的下行链路(down link，DL)发送指示该授权资源的资源授权信息。车辆1确定该授权资源，并使用该授权资源通过SL向车辆2发送数据。或者，eNB也可以通过DL为车辆2配置授权资源，则车辆2使用该授权资源通过SL向车辆1发送数据。
图2示出了根据本申请实施例的资源调度的方法100的示意性流程图，该方法100可以由终端设备执行，例如可以由如图1所示的车载终端执行，该车载终端可以为图1中的车辆1或者车辆2。
如图2所示，该方法100包括：S110，第一终端设备接收网络设备发送的指示信息和资源授权信息，该资源授权信息用于指示该网络设备为该第一终端设备分配的授权资源，该指示信息用于指示该授权资源用于发送目标逻辑信道承载的数据；S120，该第一终端设备根据该指示信息和该资源授权信息，使用该授权资源向该第二终端设备发送该逻辑信道承载的数据。
应理解，该第一终端设备和第二终端设备可以为任意的终端设备，且该第一终端设备可以为一个或多个终端设备，例如一组终端设备，同样的，该第二终端设备也可以为一个或多个终端设备，例如一组终端设备，本申请实施例并不限于此。
在本申请实施例中，第一终端设备向第二终端设备发送数据占用的授权资源可以通过网络设备配置，即该第一终端设备根据该网络设备配置的授权资源，向第二终端设备发送数据。例如，该第一终端设备可以为基于版本Rel-14工作的终端设备，且该第一终端设备可以处于模式3。
应理解，该方法100可以用于CA场景中的复制传输，该复制传输可以 包括PDCP层的复制功能，将PDCP PDU数据进行复制，通过两个RLC实体传输；或者该复制传输可以为将PDCP服务数据单元(service data unit，SDU)数据进行复制，并通过两个PDCP实体分别进行传输，本申请实施例并不限于此。
可选地，该复制传输可以为将PDCP PDU数据进行复制传输。具体地，图3示出了根据本申请实施例的复制传输PDCP层数据的示意图。如图3所示，一个PDCP实体与两个RLC实体绑定。该终端设备将待发送的第一PDCP PDU进行复制(duplication)，得到第二PDCP PDU。终端设备将该第一PDCP PDU下发到该两个RLC实体中的一个RLC实体RLC 1，将该第二PDCP PDU下发到该两个RLC实体中的另一个RLC实体RLC2。该两个RLC实体分别对收到的PDCP PDU进行处理，并经过介质访问控制(media access control，MAC)层后，通过两个不同的载波将该第一PDCP PDU和该第二PDCP PDU发送至网络设备，例如如图3所示，通过物理载波1和物理载波2分别发送。该两个RLC实体对接收到的PDCP PDU进行处理的过程与现有技术中不进行重复传输时单个RLC实体处理PDCP PDU的方式相同，在此就不必赘述。
应理解，该复制传输可以包括信令无线承载(signaling radio bearer，SRB)和/或数据无线承载(data radio bearer，DRB)的复制传输。
在S110中，第一终端设备接收网络设备发送的指示信息和资源授权信息，该资源授权信息用于指示该网络设备为该第一终端设备分配的授权资源，该指示信息用于指示该授权资源用于发送目标逻辑信道承载的数据。
在本申请实施例中，网络设备为第一终端设备配置授权资源，还可以通过该指示信息指示该第一终端设备该授权资源用于传输哪些逻辑信道承载的数据。例如，对于CA场景，第一终端设备可以进行复制数据传输，则网络设备可以通过该指示信息指示该终端设备该授权资源是否可以用于传输复制数据。具体地，该指示信息可以指示该授权资源用于传输目标逻辑信道的数据，若该目标逻辑信道可以传输复制数据，则该授权资源用于传输复制数据，若该目标逻辑信道不能用于传输复制数据，则该授权资源传输的目标逻辑信道承载的数据为非复制数据。
可选地，网络设备还可以通过指示信息指示该终端设备是否通过该目标逻辑信道承载复制数据。
具体地，对于CA场景，第一终端设备中存在复制数据需要传输时，例 如可以通过网络设备指示该第一终端设备中通过多个逻辑信道传输复制数据，进而可以通过网络设备配置的授权资源传输该复制数据。具体地，对于任意一个终端设备，该终端设备可以称为第一终端设备，该第一终端设备中可以传输复制数据。网络设备为该第一终端设备配置授权资源，该授权资源可以为用于传输复制数据的资源，即该授权资源能够用于发送不同逻辑信道对应的数据，该不同的逻辑信道对应相同的数据承载；或者该授权资源也可以为不能用于传输复制数据的资源，即该授权资源用于传输除复制数据外的其它数据。网络设备向该第一终端设备发送指示信息和资源授权信息，该资源授权信息用于指示网络设备为第一终端设备分配的授权资源，该指示信息用于指示该授权资源是否能够用于发送复制数据，即该授权资源是否能够用于发送不同逻辑信道对应的相同的数据承载。
在S120中，该第一终端设备根据该指示信息和该资源授权信息，使用该授权资源向该第二终端设备发送目标逻辑信道承载的数据。
可选地，该指示信息可以指示该授权资源不能够用于发送复制数据，则第一终端设备使用该授权资源向第二终端设备发送除复制数据外的其它数据，例如该授权资源可以用于发送目标逻辑信道承载的数据，该目标逻辑信道承载的数据不属于复制数据。
可选地，作为一个实施例，该指示信息用于指示该授权资源可以用于发送复制数据，即该第一终端设备可以使用该授权资源向第二终端设备发送不同逻辑信道对应的相同的数据承载。具体地，该复制数据可以分别对应第一逻辑信道和第二逻辑信道，该第一逻辑信道和第二逻辑信道对应相同的数据成；该授权资源可以包括第一授权资源和第二授权资源，目标逻辑信道包括该第一逻辑信道和该第二逻辑信道，其中，该第一授权资源可以用于第一终端设备向第二终端设备发送第一逻辑信道对应数据，该第二授权资源可以第一终端设备向该第二终端设备发送第二逻辑信道对应的数据。
具体地，下面以该第一终端设备能够发送复制数据为例进行说明，并且，该网络设备为该第一终端设备配置授权资源，该授权资源用于发送该复制数据。第一终端设备接收资源授权信息和指示信息，通过该授权资源传输复制数据之前，该第一终端设备可以确定该第一逻辑信道和第一授权资源之间的第一对应关系，以及第二逻辑信道和第二授权资源之间的第二对应关系。
可选地，作为一个实施例，第一终端设备可以先确定第一逻辑信道和第 一载波之间的对应关系以及第二逻辑信道和第二载波之间的对应关系。具体地，该第一终端设备可以接收网络设备发送的第二对应关系信息，第一终端设备根据该第二对应关系信息，确定第一逻辑信道和第一载波之间的对应关系以及第二逻辑信道和第二载波之间的对应关系。或者，该第一终端设备可以自行确定该第一逻辑信道和第一载波之间的对应关系以及第二逻辑信道和第二载波之间的对应关系；并向网络设备发送第三对应关系信息，该第三对应关系信息用于网络设备确定该第一逻辑信道和第一载波之间的对应关系以及第二逻辑信道和第二载波之间的对应关系，以便于该网络设备继而确定与第一逻辑信道对应的第一授权资源以及第二逻辑信道对应的第二授权资源。
可选地，对于该第一终端设备可以接收网络设备发送的第二对应关系信息，并根据该第二对应关系信息，确定第一逻辑信道和第一载波之间的对应关系以及第二逻辑信道和第二载波之间的对应关系。具体地，网络设备发送的该第二对应关系信息可以为无线资源控制(radio resource control，RRC)信令、MAC控制元素(control element，CE)或下行控制信息(downlink control information，DCI)。此外，该第二对应关系信息可以以逻辑信道的粒度、逻辑信道组的粒度或者目标端地址(destination address)的粒度来指示对应关系，即该第二对应关系信息中包括逻辑信道、逻辑信道组或者destination address与载波之间的对应关系，本申请实施例并不限于此。
例如，该第二对应关系信息可以以逻辑信道的粒度，即该第二对应关系信息可以包括多个逻辑信道与多个载波之间的对应关系，其中，该多个逻辑信道包括第一逻辑信道和/或第二逻辑信道，即该第二对应关系信息可以包括该第一逻辑信道与第一载波的对应关系和/或该第二逻辑信道与第二载波的对应关系，则第一终端设备根据该第二对应关系信息，将第一逻辑信道承载的数据映射到第一载波上，将该第二逻辑信道承载的数据映射到第二载波上，该第一载波和第二载波可以为任意两个不同的载波。
再例如，该第二对应关系信息可以以逻辑信道组的粒度，即网络设备发送的第二对应关系信息包括至少一个逻辑信道组与载波之间的对应关系。具体地，该至少一个逻辑信道组中可以包括第一逻辑信道组和/或第二逻辑信道组。对于该至少一个逻辑信道组中包括第一逻辑信道组，即该第二对应关系信息中可以包括第一逻辑信道组与第一载波之间的对应关系，该第一逻辑信 道组中可以包括n个逻辑信道，该n个逻辑信道中包括第一逻辑信道而不包括第二逻辑信道，该n个逻辑信道均对应于第一载波，则第一终端设备可以确定第一逻辑信道和第一载波之间的对应关系。对于该至少一个逻辑信道组中包括第二逻辑信道组，即该第二对应关系信息可以包括第二逻辑信道组与第二载波之间的对应关系，该第二逻辑信道组中可以包括m个逻辑信道，该m个逻辑信道中包括第二逻辑信道而不包括第一逻辑信道，该m个逻辑信道均对应于第二载波，则第一终端设备可以确定第二逻辑信道和第二载波之间的对应关系。其中，n和m均为大于1的正整数。
应理解，该第二对应关系信息还可以既包括逻辑信道与载波之间的对应关系以及逻辑信道组与载波之间的对应关系。例如，该第二对应关系可以包括第一逻辑信道组与第一载波之间的对应关系，该第一逻辑信道组包括第一逻辑信道，则第一终端设备可以确定该第一逻辑信道与该第一载波之间的对应关系；该第二对应关系信息还可以包括一个或者多个逻辑信道与一个或者多个载波之间的对应关系信息，而并不是以逻辑信道组为粒度，进而第一终端设备还可以确定该第二逻辑信道与该第二载波之间的对应关系，但本申请实施例并不限于此。
可选地，对于该第一终端设备可以自行确定该第一逻辑信道和第一载波之间的对应关系以及第二逻辑信道和第二载波之间的对应关系。该第一终端设备可以向网络设备发送第三对应关系信息，通过该第三对应关系信息指示第一逻辑信道和第一载波之间的对应关系以及第二逻辑信道和第二载波之间的对应关系。具体地，第一终端设备向网络设备发送的该第三对应关系信息可以为RRC信令、MAC CE或DCI。
此外，第一终端设备确定了逻辑信道和载波之间的对应关系，并通过该第三对应关系上报至网络设备，其中，该第三对应关系信息也可以以逻辑信道的粒度、逻辑信道组的粒度或者destination address的粒度来指示对应关系，即该第三对应关系信息中包括逻辑信道、逻辑信道组或者destination address与载波之间的对应关系，本申请实施例并不限于此。
例如，该第三对应关系信息可以以逻辑信道的粒度，即该第三对应关系信息可以包括多个逻辑信道与多个载波之间的对应关系，其中，该多个逻辑信道包括第一逻辑信道和/或第二逻辑信道，即该第三对应关系信息中包括该第一逻辑信道与第一载波的对应关系和/或该第二逻辑信道与第二载波的对 应关系，该第一载波和第二载波可以为任意两个不同的载波，以便于网络设备根据该第三对应关系信息，确定第一逻辑信道和第一载波之间的对应关系以及第二逻辑信道和第二载波之间的对应关系。
再例如，该第三对应关系信息可以以逻辑信道组的粒度，即向网络设备发送的该第三对应关系信息包括至少一个逻辑信道组与载波之间的对应关系。具体地，该至少一个逻辑信道组中可以包括第一逻辑信道组和/或第二逻辑信道组。对于该至少一个逻辑信道组中包括第一逻辑信道组，即该第三对应关系信息中可以包括第三逻辑信道组与第一载波之间的对应关系，该第三逻辑信道组中可以包括k个逻辑信道，该k个逻辑信道中包括第一逻辑信道而不包括第二逻辑信道，该k个逻辑信道均对应于第一载波，则网络设备可以确定第一逻辑信道和第一载波之间的对应关系。对于该至少一个逻辑信道组中包括第四逻辑信道组，即该第三对应关系信息可以包括第四逻辑信道组与第二载波之间的对应关系，该第四逻辑信道组中可以包括l个逻辑信道，该l个逻辑信道中包括第二逻辑信道而不包括第一逻辑信道，该l个逻辑信道均对应于第二载波，则网络设备可以确定第二逻辑信道和第二载波之间的对应关系。其中，k和l为大于1的正整数。
应理解，该第三对应关系信息还可以既包括逻辑信道与载波之间的对应关系以及逻辑信道组与载波之间的对应关系。例如，该第三对应关系可以包括第一逻辑信道组与第一载波之间的对应关系，该第一逻辑信道组包括第一逻辑信道，则网络设备可以确定该第一逻辑信道与该第一载波之间的对应关系；该第三对应关系信息还可以包括一个或者多个逻辑信道与一个或者多个载波之间的对应关系信息，而并不是以逻辑信道组为粒度，进而网络设备还可以确定该第二逻辑信道与该第二载波之间的对应关系，但本申请实施例并不限于此。
在本申请实施例中，该第一终端设备先确定第一逻辑信道与第一载波之间的对应关系以及第二逻辑信道与第二载波之间的对应关系，该第一终端设备还可以接收网络设备发送的第一对应关系，根据该第一对应关系确定第一载波与第一授权资源的对应关系以及第二授权资源与第二载波之间的对应关系，则该第一终端设备可以根据第一逻辑信道与第一载波之间的对应关系以及第一载波和第一授权资源之间的对应关系，确定第一授权资源与第一逻辑信道之间的第一对应关系，同样的，还可以根据第二逻辑信道与第二载波 之间的对应关系以及第二载波和第二授权资源之间的对应关系，确定第二授权资源与第二逻辑信道之间的第二对应关系。
具体地，第一终端设备接收网络设备发送的第一对应关系信息可以在控制信道中承载。可选地，该第一终端设备还可以通过该控制信息获取指示信息，该指示信息用于指示该授权资源是否能够用于发送不同逻辑信道对应的相同的数据承载；该第一终端设备还可以通过该控制信息获取资源授权信息，该资源授权信息用于指示该网络设备为该第一终端设备分配的授权资源，但本申请实施例并不限于此。
可选地，作为一个实施例，第一终端设备可以接收网络设备发送的第四对应关系信息，根据该第四对应关系信息直接确定第一逻辑信道与第一授权资源之间的第一对应关系以及第二逻辑信道与第二授权资源之间的第二对应关系。
应理解，该第一终端设备接收的该第四对应关系信息中可以包括第一逻辑信道与第一授权资源之间的第一对应关系以及第二逻辑信道与第二授权资源之间的第二对应关系。具体地，该第四对应关系中可以包括至少一个逻辑信道的逻辑信道标识(logical channel identify，LCID)，根据该至少一个逻辑信道的LCID确定对应的至少一个逻辑信道，该至少一个逻辑信道的复制数据功能处于开启状态，即该至少一个逻辑信道承载的数据为复制数据。
在该第四对应关系信息中包括该至少一个逻辑信道与授权资源之间的对应关系，用于指示该授权资源可以用于传输该至少一个逻辑信道对应的数据，其中，包括第一逻辑信道与与第一授权资源之间的第一对应关系以及第二逻辑信道与第二授权资源之间的第二对应关系。其余未指示的逻辑信道可以默认不支持复制数据传输，或者复制数据传输功能未开启，即该其余逻辑信道承载的数据可以在其他任意授权资源上传输。第一终端设备可以根据该第四对应关系信息确定第一授权资源用于发送第一逻辑信道承载的数据，第二授权资源用于发送第二逻辑信道承载的数据。
可选的，第一终端设备接收网络设备发送的第四对应关系信息可以在控制信道中承载。可选地，该第一终端设备还可以通过该控制信息获取指示信息，该指示信息用于指示该授权资源是否能够用于发送不同逻辑信道对应的相同的数据承载；该第一终端设备还可以通过该控制信息获取资源授权信息，该资源授权信息用于指示该网络设备为该第一终端设备分配的授权资 源，但本申请实施例并不限于此。
具体地，该第四对应关系信息可以为控制信道承载的控制信息，第一终端设备可以在控制信道的控制信息中，携带一个对应于该第一终端设备支持的所有LCID的位图(bitmap)，例如，该第一终端设备共有16个逻辑信道，则控制信息中携带一个16bit的bitmap，bitmap中的值：0可以标示对应的逻辑信道不可以使用该授权资源，1可以标示对应的逻辑信道可以使用该授权资源，另外，通过该bitmap指示的可以使用该授权资源的逻辑信道可以均为能够用于传输复制数据的逻辑信道，或者均为不能够用于传输复制数据的逻辑信道。
因此，本申请实施例的资源调度的方法，终端设备通过网络设备发送的指示信息以及授权资源，确定能够用于传输复制数据的授权资源，并使用该授权资源向其他终端设备传输复制数据，从而实现CA场景中复制数据的传输的资源分配。
上文中结合图1至图3，从终端设备的角度详细描述了根据本申请实施例的资源调度的方法，下面将结合图4，从网络设备的角度描述根据本申请实施例的资源调度的方法。
图4示出了根据本申请实施例的资源调度的方法200的示意性流程图，该方法200可以由网络设备执行。
如图4所示，该方法200包括：S210，网络设备为第一终端设备配置授权资源，该授权资源用于该第一终端设备向第二终端设备发送数据；S220，该网络设备向该第一终端设备发送资源授权信息和指示信息，该资源授权信息用于指示该授权资源，该指示信息用于指示该授权资源用于发送目标逻辑信道承载的数据。
因此，本申请实施例的资源调度的方法，网络设备通过向终端设备发送的指示信息以及授权资源，使得终端设备能够确定用于传输复制数据的授权资源，并使用该授权资源向其他终端设备传输复制数据，从而实现CA场景中复制数据的传输的资源分配。
可选的，作为一个实施例，该指示信息指示该授权资源能够用于发送不同逻辑信道对应的相同的数据承载，该授权资源包括第一授权资源和第二授权资源，目标逻辑信道包括第一逻辑信道和第二逻辑信道，该第一授权资源用于该第一终端设备向该第二终端设备发送第一逻辑信道承载的第一数据， 该第二授权资源用于该第一终端设备向该第二终端设备发送第二逻辑信道承载的第二数据，该第一逻辑信道与该第二逻辑信道对应相同的数据承载。
可选的，作为一个实施例，该方法200还包括：该网络设备确定该第一终端设备的该第一逻辑信道与第一载波之间的对应关系，以及该第二逻辑信道与第二载波之间的对应关系；该网络设备根据该第一逻辑信道与该第一载波之间的对应关系，以及该第二逻辑信道与该第二载波之间的对应关系，确定该第一载波与该第一授权资源之间的对应关系以及该第二载波与第二授权资源之间的对应关系；该网络设备向该第一终端设备发送第一对应关系信息，第一对应关系信息用于该第一终端设备确定该第一载波与该第一授权资源之间的对应关系以及该第二载波与第二授权资源之间的对应关系。
可选的，作为一个实施例，在该网络设备根据该第一逻辑信道与该第一载波之间的对应关系，以及该第二逻辑信道与该第二载波之间的对应关系之后，该方法还包括：该网络设备向该第一终端设备发送第二对应关系信息，该第二对应关系信息用于该第一终端设备确定该第一逻辑信道与该第一载波之间的对应关系，以及该第二逻辑信道与该第二载波之间的对应关系。
可选的，作为一个实施例，该第二对应关系信息包括第一逻辑信道组与该第一载波之间的对应关系，该第一逻辑信道组包括n个逻辑信道，该n个逻辑信道包括第一逻辑信道且不包括该第二逻辑信道，n为大于1的正整数；和/或，该第二对应关系信息包括第二逻辑信道组与该第二载波之间的对应关系，该第二逻辑信道组包括m个逻辑信道，该m个逻辑信道包括第二逻辑信道且不包括第一逻辑信道，m为大于1的正整数。
可选的，作为一个实施例，该网络设备确定该第一终端设备的该第一逻辑信道与第一载波之间的对应关系，以及该第二逻辑信道与第二载波之间的对应关系，包括：该网络设备接收该第一终端设备发送的第三对应关系信息；该网络设备根据该第三对应关系信息，确定该第一逻辑信道与该第一载波之间的对应关系，以及该第二逻辑信道与该第二载波之间的对应关系。
可选的，作为一个实施例，该第三对应关系信息包括第三逻辑信道组与该第一载波之间的对应关系，该第三逻辑信道组包括k个逻辑信道，该k个逻辑信道包括第一逻辑信道且不包括该第二逻辑信道，k为大于1的正整数；和/或，该第三对应关系信息包括第四逻辑信道组与该第二载波之间的对应关系，该第四逻辑信道组包括l个逻辑信道，该l个逻辑信道包括第二逻辑信 道且不包括第一逻辑信道，l为大于1的正整数。
可选的，作为一个实施例，该方法200还包括：该网络设备向该第一终端设备发送第四对应关系信息，该第四对应关系信息包括该第一逻辑信道与该第一授权资源之间的对应关系和该第二逻辑信道与该第二逻辑信道之间的对应关系。
应理解，该方法200中的网络设备可以对应方法100中网络设备，方法200中的第一终端设备可以对应方法100中的第一终端设备，在此不再赘述。
因此，本申请实施例的资源调度的方法，网络设备通过向终端设备发送的指示信息以及授权资源，使得终端设备能够确定用于传输复制数据的授权资源，并使用该授权资源向其他终端设备传输复制数据，从而实现CA场景中复制数据的传输的资源分配。
应理解，上文主要针对CA场景，描述了网络设备为终端设备配置用于与终端设备之间进行数据传输的资源，下面将针对其他应用场景进行描述。
图5示出了根据本申请另一实施例的资源调度的方法300的示意性流程图。该方法300可以由终端设备执行，该终端设备可以为任意一个终端设备，例如可以由如图1所示的车载终端执行，该车载终端可以为图1中的车辆1或者车辆2。
如图5所示，该方法300包括：S310，第一终端设备接收网络设备发送的第一对应关系信息和资源授权信息，该资源授权信息用于指示该网络设备为该第一终端设备分配的授权资源；S320，该第一终端设备根据该第一对应关系信息，确定该授权资源为基于特定TTI传输数据的资源；S330，该第一终端设备确定该特定TTI对应的目标逻辑信道；S340，该第一终端设备使用该授权资源向该第二终端设备发送该目标逻辑信道承载的数据。
应理解，该第一终端设备和第二终端设备可以为任意的终端设备，且该第一终端设备可以为一个或多个终端设备，例如一组终端设备，同样的，该第二终端设备也可以为一个或多个终端设备，例如一组终端设备，本申请实施例并不限于此。
在本申请实施例中，第一终端设备向第二终端设备发送数据占用的授权资源可以通过网络设备配置，即该第一终端设备根据该网络设备配置的授权资源，向第二终端设备发送数据。例如，该第一终端设备可以为基于版本Rel-14工作的终端设备，且该第一终端设备可以处于模式3。
在本申请实施例中，当该第一终端设备中存在逻辑信道对应特定TTI时，网络设备为该第一终端设备配置的授权资源可以为基于该特定TTI的授权资源。具体地，该第一终端设备接收网络设备发送第一对应关系信息和资源授权信息，该资源授权信息用于指示为该第一终端设备分配的授权资源，该第一对应关系信息用于指示该授权资源为基于特定TTI传输数据的资源，则第一终端设备可以根据该特定TTI，确定与该特定TTI对应的目标逻辑信道，使用该授权资源基于特定TTI向第二终端设备发送该目标逻辑信道对应的数据。
应理解，该特定TTI可以为任意长度的TTI，例如，该特定TTI可以为长度为1ms的TTI，或者还可以为长度小于1ms的sTTI，例如，该特定TTI的长度可以为0.5ms。使用sTTI可以提升时延性能。
在本申请实施例中，当该第一终端设备中存在需要基于特定TTI进行传输的数据时，该第一终端设备可以自行确定该特定TTI对应的目标逻辑信道，或者通过网络设备配置该特定TTI对应的目标逻辑信道。
可选地，该第一终端设备可以通过网络设备配置目标逻辑信道与特定TTI直接的对应关系，可以包括：第一终端设备接收网络设备发送的第二对应关系信息，根据该第二对应关系信息确定特定TTI与目标逻辑信道之间的对应关系。具体地，网络设备可以确定第一终端设备中存在需要以特定TTI进行传输的数据，则网络设备可以为该第一终端设备配置逻辑信道与TTI之间的对应关系，其中可以包括特定TTI与目标逻辑信道之间的对应关系，并通过该第二对应关系信息，使得该第一终端设备可以确定特定TTI与目标逻辑信道之间的对应关系。
例如，该第二对应关系信息可以包括多个逻辑信道和特定TTI之间的对应关系，该逻辑信道均与该特定TTI向对应；或者，该第二对应关系信息可以包括至少一个逻辑信道组与TTI之间的对应关系，其中该至少一个逻辑信道组中每个逻辑信道组中可以包括多个逻辑信道，每个逻辑信道组中的逻辑信道对应相同的TTI，该至少一个逻辑信道组中存在逻辑信道组包括目标逻辑信道，该目标逻辑信道对应特定TTI。再例如，该第二对应关系信息还可以包括该第一终端设备中多个逻辑信道与TTI之间的对应关系，不同逻辑信道可以对应不同的TTI，其中可以包括目标逻辑信道对应于特定TTI。本申请实施例并不限于此。
可选地，对于该第一终端设备自行确定该特定TTI对应的目标逻辑信道，可以包括：第一终端设备确定TTI与逻辑信道之间的对应关系，其中可以包括特定TTI与目标逻辑信道之间的对应关系，并向网络设备发送第三对应关系信息，通过该第三对应关系信息指示特定TTI与目标逻辑信道之间的对应关系。
例如，该第三对应关系信息可以包括多个逻辑信道和特定TTI之间的对应关系，该逻辑信道均与该特定TTI向对应；或者，该第三对应关系信息可以包括至少一个逻辑信道组与TTI之间的对应关系，其中该至少一个逻辑信道组中每个逻辑信道组中可以包括多个逻辑信道，每个逻辑信道组中的逻辑信道对应相同的TTI，该至少一个逻辑信道组中存在逻辑信道组包括目标逻辑信道，该目标逻辑信道对应特定TTI。再例如，该第三对应关系信息还可以包括该第一终端设备中多个逻辑信道与TTI之间的对应关系，不同逻辑信道可以对应不同的TTI，其中可以包括目标逻辑信道对应于特定TTI。本申请实施例并不限于此。
第一终端设备向该网络设备发送第三对应关系信息，以便于网络设备可以根据该第三对应关系信息确定第一终端设备中存在目标逻辑信道承载的数据需要基于特定TTI进行传输，则网络设备根据该第三对应关系信息，为第一终端设备配置授权资源，该授权资源为基于特定TTI进行传输的资源，并向第一终端设备发送第一对应关系信息，该第一对应关系信息用于指示该授权资源基于特定TTI进行传输。
因此，本申请实施例的资源调度的方法，终端设备接收网络设备发送的授权资源，以及可以指示该授权资源与特定TTI之间关系的对应关系信息，从而可以使用该授权资源与其它终端设备传输与该特定TTI对应的目标逻辑信道中承载的数据，从而实现一些具有特定TTI的业务数据的传输，进而可以减小传输时延。
上文中结合图5，从终端设备的角度详细描述了根据本申请实施例的资源调度的方法，下面将结合图6，从网络设备的角度描述根据本申请实施例的资源调度的方法。
图6示出了根据本申请实施例的资源调度的方法400的示意性流程图，该方法400可以由网络设备执行。
如图6所示，该方法400包括：S410，网络设备为第一终端设备配置授 权资源，所述授权资源为基于特定传输时间间隔TTI传输数据的资源；S420，所述网络设备向所述第一终端设备发送资源授权信息和第一对应关系信息，所述资源授权信息用于指示所述授权资源，所述第一对应关系信息用于所述第一终端设备确定与所述特定TTI对应的目标逻辑信道，所述授权资源用于所述第一终端设备向第二终端设备发送所述目标逻辑信道承载的数据。
因此，本申请实施例的资源调度的方法，网络设备可以向终端设备发送授权资源，并通过对应关系信息可以指示该授权资源与特定TTI之间的对应关系，使得该第一终端设备可以使用该授权资源与其它终端设备传输与该特定TTI对应的目标逻辑信道中承载的数据，从而实现一些具有特定TTI的业务数据的传输，进而可以减小传输时延。
可选的，该方法400还包括：该网络设备确定该目标逻辑信道与该特定TTI之间的对应关系；该网络设备为第一终端设备配置授权资源，包括：该网络设备根据该目标逻辑信道与该特定TTI之间的对应关系，为该终端设备配置该授权资源。
可选的，在该网络设备确定该目标逻辑信道与该特定TTI之间的对应关系之后，该方法还包括：该网络设备向该第一终端设备发送第二对应关系信息，该第二对应关系信息用于该第一终端设备确定该目标逻辑信道与该特定TTI之间的对应关系。
可选的，该第二对应关系信息包括至少一个逻辑信道组与该特定TTI之间的对应关系，该至少一个逻辑信道组中的每个逻辑信道组包括多个逻辑信道。
可选的，该网络设备确定该目标逻辑信道与该特定TTI之间的对应关系，包括：该网络设备接收该第一终端设备发送的第三对应关系信息；该网络设备根据该第三对应关系信息，确定该目标逻辑信道与该特定TTI之间的对应关系。
可选的，该第三对应关系信息包括至少一个逻辑信道组与该特定TTI之间的对应关系，该至少一个逻辑信道组中的每个逻辑信道组包括多个逻辑信道。
可选的，该特定TTI的长度小于1ms。
应理解，该方法400中的网络设备可以对应方法300中网络设备，方法400中的第一终端设备可以对应方法300中的第一终端设备，在此不再赘述。
因此，本申请实施例的资源调度的方法，网络设备可以向终端设备发送授权资源，并通过对应关系信息可以指示该授权资源与特定TTI之间的对应关系，使得该第一终端设备可以使用该授权资源与其它终端设备传输与该特定TTI对应的目标逻辑信道中承载的数据，从而实现一些具有特定TTI的业务数据的传输，进而可以减小传输时延。
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。
上文中结合图1至图6，详细描述了根据本申请实施例的资源调度的方法，下面将结合图7至图14，描述根据本申请实施例的终端设备和网络设备。
如图7所示，根据本申请实施例的终端设备500包括：接收单元510和发送单元520。可选的，还可以包括确定单元530。
具体地，该接收单元510用于：接收网络设备发送的指示信息和资源授权信息，该资源授权信息用于指示该网络设备为该终端设备分配的授权资源，该指示信息用于指示该授权资源用于发送目标逻辑信道承载的数据；该发送单元520用于：根据该指示信息和该资源授权信息，使用该授权资源向第二终端设备发送该目标逻辑信道承载的数据。
因此，本申请实施例的终端设备，通过接收网络设备发送的指示信息以及授权资源，确定能够用于传输复制数据的授权资源，并使用该授权资源向其他终端设备传输复制数据，从而实现CA场景中复制数据的传输的资源分配。
可选的，该指示信息指示该授权资源用于发送不同逻辑信道对应的相同的数据承载，该授权资源包括第一授权资源和第二授权资源，该目标逻辑信道包括第一逻辑信道和第二逻辑信道，该发送单元520具体用于：使用该第一授权资源向该第二终端设备发送第一逻辑信道承载的第一数据；使用该第二授权资源向该第二终端设备发送第二逻辑信道承载的第二数据，该第一逻辑信道与该第二逻辑信道对应相同的数据承载。
可选的，该确定单元530用于：在该发送单元520根据该指示信息和该资源授权信息，使用该授权资源向该第二终端设备发送该目标逻辑信道承载的数据之前，确定该第一授权资源与该第一逻辑信道承载之间的第一对应关系，以及该第二授权资源与该第二逻辑信道承载之间的第二对应关系。
可选的，该确定单元530具体用于：确定该第一逻辑信道与第一载波之间的对应关系，以及该第二逻辑信道与第二载波之间的对应关系；该接收单元510具体用于：接收该网络设备发送的第一对应关系信息；该确定单元530具体用于：根据该第一对应关系信息，确定该第一载波与该第一授权资源之间的对应关系以及该第二载波与第二授权资源之间的对应关系；根据该第一逻辑信道与该第一载波之间的对应关系以及该第一载波与该第一授权资源之间的对应关系，确定该第一对应关系；根据该第二逻辑信道与该第二载波之间的对应关系以及该第二载波与该第二授权资源之间的对应关系，确定该第二对应关系。
可选的，该接收单元510具体用于：接收该网络设备发送的第二对应关系信息；该确定单元530具体用于：根据该第二对应关系信息，确定该第一逻辑信道与该第一载波之间的对应关系，以及该第二逻辑信道与该第二载波之间的对应关系。
可选的，该第二对应关系信息包括第一逻辑信道组与该第一载波之间的对应关系，该第一逻辑信道组包括n个逻辑信道，该n个逻辑信道包括该第一逻辑信道且不包括该第二逻辑信道，n为大于1的正整数；和/或，该第二对应关系信息包括第二逻辑信道组与该第二载波之间的对应关系，该第二逻辑信道组包括m个逻辑信道，该m个逻辑信道包括该第二逻辑信道且不包括该第一逻辑信道，m为大于1的正整数。
可选的，该发送单元520具体用于：在该确定单元530确定该第一逻辑信道与第一载波之间的对应关系，以及该第二逻辑信道与第二载波之间的对应关系之后，向该网络设备发送第三对应关系信息，该第三对应关系信息用于该网络设备确定该第一逻辑信道与该第一载波之间的对应关系，以及该第二逻辑信道与该第二载波之间的对应关系；该接收单元510具体用于：接收该网络设备发送的根据该第三对应关系确定的该第一对应关系信息。
可选的，该第三对应关系信息包括第三逻辑信道组与该第一载波之间的对应关系，该第三逻辑信道组包括k个逻辑信道，该k个逻辑信道包括该第一逻辑信道且不包括该第二逻辑信道，k为大于1的正整数；和/或，该第三对应关系信息包括第四逻辑信道组与该第二载波之间的对应关系，该第四逻辑信道组包括l个逻辑信道，该l个逻辑信道包括该第二逻辑信道且不包括该第一逻辑信道，l为大于1的正整数。
可选的，该确定单元530具体用于：接收该网络设备发送的第四对应关系信息；根据该第四对应关系信息，确定该第一对应关系和该第二对应关系。
应理解，根据本申请实施例的终端设备500可对应于执行本申请实施例中的方法100，并且终端设备500中的各个单元的上述和其它操作和/或功能分别为了实现图1至图4中的各个方法中第一终端设备的相应流程，为了简洁，在此不再赘述。
因此，本申请实施例的终端设备，通过接收网络设备发送的指示信息以及授权资源，确定能够用于传输复制数据的授权资源，并使用该授权资源向其他终端设备传输复制数据，从而实现CA场景中复制数据的传输的资源分配。
如图8所示，根据本申请实施例的网络设备600包括处理单元610和发送单元620。可选的，还可以包括接收单元630。
具体地，该处理单元610用于：为第一终端设备配置授权资源，该授权资源用于该第一终端设备向第二终端设备发送数据；该发送单元629用于：向该第一终端设备发送资源授权信息和指示信息，该资源授权信息用于指示该授权资源，该指示信息用于指示该授权资源用于发送目标逻辑信道承载的数据。
因此，本申请实施例的网络设备，通过向终端设备发送的指示信息以及授权资源，使得终端设备能够确定用于传输复制数据的授权资源，并使用该授权资源向其他终端设备传输复制数据，从而实现CA场景中复制数据的传输的资源分配。
可选的，该指示信息指示该授权资源用于发送不同逻辑信道对应的相同的数据承载，该授权资源包括第一授权资源和第二授权资源，该目标逻辑信道包括第一逻辑信道和第二逻辑信道，该第一授权资源用于该第一终端设备向该第二终端设备发送第一逻辑信道承载的第一数据，该第二授权资源用于该第一终端设备向该第二终端设备发送第二逻辑信道承载的第二数据，该第一逻辑信道与该第二逻辑信道对应相同的数据承载。
可选的，该处理单元610具体用于：确定该第一终端设备的该第一逻辑信道与第一载波之间的对应关系，以及该第二逻辑信道与第二载波之间的对应关系；根据该第一逻辑信道与该第一载波之间的对应关系，以及该第二逻辑信道与该第二载波之间的对应关系，确定该第一载波与该第一授权资源之 间的对应关系以及该第二载波与第二授权资源之间的对应关系；该发送单元620具体用于：向该第一终端设备发送第一对应关系信息，第一对应关系信息用于该第一终端设备确定该第一载波与该第一授权资源之间的对应关系以及该第二载波与第二授权资源之间的对应关系。
可选的，该发送单元620具体用于：在该处理单元610根据该第一逻辑信道与该第一载波之间的对应关系，以及该第二逻辑信道与该第二载波之间的对应关系之后，向该第一终端设备发送第二对应关系信息，该第二对应关系信息用于该第一终端设备确定该第一逻辑信道与该第一载波之间的对应关系，以及该第二逻辑信道与该第二载波之间的对应关系。
可选的，该第二对应关系信息包括第一逻辑信道组与该第一载波之间的对应关系，该第一逻辑信道组包括n个逻辑信道，该n个逻辑信道包括第一逻辑信道且不包括该第二逻辑信道，n为大于1的正整数；和/或，该第二对应关系信息包括第二逻辑信道组与该第二载波之间的对应关系，该第二逻辑信道组包括m个逻辑信道，该m个逻辑信道包括第二逻辑信道且不包括第一逻辑信道，m为大于1的正整数。
可选的，该接收单元630用于：接收该第一终端设备发送的第三对应关系信息；该处理单元610具体用于：根据该第三对应关系信息，确定该第一逻辑信道与该第一载波之间的对应关系，以及该第二逻辑信道与该第二载波之间的对应关系。
可选的，该第三对应关系信息包括第三逻辑信道组与该第一载波之间的对应关系，该第三逻辑信道组包括k个逻辑信道，该k个逻辑信道包括第一逻辑信道且不包括该第二逻辑信道，k为大于1的正整数；和/或，该第三对应关系信息包括第四逻辑信道组与该第二载波之间的对应关系，该第四逻辑信道组包括l个逻辑信道，该l个逻辑信道包括第二逻辑信道且不包括第一逻辑信道，l为大于1的正整数。
可选的，该发送单元620具体用于：向该第一终端设备发送第四对应关系信息，该第四对应关系信息包括该第一逻辑信道与该第一授权资源之间的对应关系和该第二逻辑信道与该第二逻辑信道之间的对应关系。
应理解，根据本申请实施例的网络设备600可对应于执行本申请实施例中的方法200，并且网络设备600中的各个单元的上述和其它操作和/或功能分别为了实现图1至图4中的各个方法中网络设备的相应流程，为了简洁， 在此不再赘述。
因此，本申请实施例的网络设备，通过向终端设备发送的指示信息以及授权资源，使得终端设备能够确定用于传输复制数据的授权资源，并使用该授权资源向其他终端设备传输复制数据，从而实现CA场景中复制数据的传输的资源分配。
如图9所示，根据本申请实施例的终端设备700包括：接收单元710、确定单元720和发送单元730。
具体地，接收单元710用于：接收网络设备发送的第一对应关系信息和资源授权信息，该资源授权信息用于指示该网络设备为该终端设备分配的授权资源；确定单元720用于：根据该第一对应关系信息，确定该授权资源为基于特定传输时间间隔TTI传输数据的资源；该确定单元720还用于：确定与该特定TTI对应的目标逻辑信道；发送单元730用于：使用该授权资源向该第二终端设备发送该目标逻辑信道承载的数据。
因此，本申请实施例的终端设备，可以接收网络设备发送的授权资源，以及可以指示该授权资源与特定TTI之间关系的对应关系信息，从而可以使用该授权资源与其它终端设备传输与该特定TTI对应的目标逻辑信道中承载的数据，从而实现一些具有特定TTI的业务数据的传输，进而可以减小传输时延。
可选的，该确定单元720具体用于：在确定该特定TTI对应的目标逻辑信道之前，确定该目标逻辑信道与该特定TTI之间的对应关系。
可选的，该接收单元710具体用于：接收该网络设备发送的第二对应关系信息；该确定单元720具体用于：根据该第二对应关系信息，确定该目标逻辑信道与该特定TTI之间的对应关系。
可选的，该第二对应关系信息包括至少一个逻辑信道组与该特定TTI之间的对应关系，该至少一个逻辑信道组中的每个逻辑信道组包括多个逻辑信道。
可选的，该发送单元730具体用于：在该确定单元720确定该目标逻辑信道与该特定TTI之间的对应关系之后，向该网络设备发送第三对应关系信息，该第三对应关系信息用于网络设备确定该目标逻辑信道与该特定TTI之间的对应关系以及该第一对应关系信息。
可选的，该第三对应关系信息包括至少一个逻辑信道组与该特定TTI之 间的对应关系，该至少一个逻辑信道组中的每个逻辑信道组包括多个逻辑信道，该多个逻辑信道对应相同的TTI。
可选的，该特定TTI的长度小于1ms。
应理解，根据本申请实施例的终端设备700可对应于执行本申请实施例中的方法300，并且终端设备700中的各个单元的上述和其它操作和/或功能分别为了实现图5和图6中的各个方法中第一终端设备的相应流程，为了简洁，在此不再赘述。
因此，本申请实施例的终端设备，可以接收网络设备发送的授权资源，以及可以指示该授权资源与特定TTI之间关系的对应关系信息，从而可以使用该授权资源与其它终端设备传输与该特定TTI对应的目标逻辑信道中承载的数据，从而实现一些具有特定TTI的业务数据的传输，进而可以减小传输时延。
如图10所示，根据本申请实施例的网络设备800包括处理单元810和发送单元820。可选的，还可以包括接收单元830。
具体地，处理单元810用于：为第一终端设备配置授权资源，该授权资源为基于特定传输时间间隔TTI传输数据的资源；发送单元820用于：向该第一终端设备发送资源授权信息和第一对应关系信息，该资源授权信息用于指示该授权资源，该第一对应关系信息用于该第一终端设备确定与该特定TTI对应的目标逻辑信道，该授权资源用于该第一终端设备向第二终端设备发送该目标逻辑信道承载的数据。
因此，本申请实施例的网络设备，可以向终端设备发送授权资源，并通过对应关系信息可以指示该授权资源与特定TTI之间的对应关系，使得该第一终端设备可以使用该授权资源与其它终端设备传输与该特定TTI对应的目标逻辑信道中承载的数据，从而实现一些具有特定TTI的业务数据的传输，进而可以减小传输时延。
可选的，该处理单元810具体用于：确定该目标逻辑信道与该特定TTI之间的对应关系；根据该目标逻辑信道与该特定TTI之间的对应关系，为该终端设备配置该授权资源。
可选的，该发送单元820具体用于：在该处理单元810确定该目标逻辑信道与该特定TTI之间的对应关系之后，向该第一终端设备发送第二对应关系信息，该第二对应关系信息用于该第一终端设备确定该目标逻辑信道与该 特定TTI之间的对应关系。
可选的，该第二对应关系信息包括至少一个逻辑信道组与该特定TTI之间的对应关系，该至少一个逻辑信道组中的每个逻辑信道组包括多个逻辑信道。
可选地，该接收单元830具体用于：接收该第一终端设备发送的第三对应关系信息；该处理单元810具体用于：根据该第三对应关系信息，确定该目标逻辑信道与该特定TTI之间的对应关系。
可选的，该第三对应关系信息包括至少一个逻辑信道组与该特定TTI之间的对应关系，该至少一个逻辑信道组中的每个逻辑信道组包括多个逻辑信道。
可选的，该特定TTI的长度小于1ms。
应理解，根据本申请实施例的网络设备800可对应于执行本申请实施例中的方法400，并且网络设备800中的各个单元的上述和其它操作和/或功能分别为了实现图5至图6中的各个方法中网络设备的相应流程，为了简洁，在此不再赘述。
因此，本申请实施例的网络设备，可以向终端设备发送授权资源，并通过对应关系信息可以指示该授权资源与特定TTI之间的对应关系，使得该第一终端设备可以使用该授权资源与其它终端设备传输与该特定TTI对应的目标逻辑信道中承载的数据，从而实现一些具有特定TTI的业务数据的传输，进而可以减小传输时延。
图11示出了根据本申请实施例的终端设备900的示意性框图，如图11所示，该终端设备900包括：处理器910和收发器920，处理器910和收发器920相连，可选地，该终端设备900还包括存储器930，存储器930与处理器910相连。其中，处理器910、存储器930和收发器920之间通过内部连接通路互相通信，传递控制和/或数据信号，该存储器930可以用于存储指令，该处理器910用于执行该存储器930存储的指令，以控制收发器920发送信息或信号，该收发器920用于：接收网络设备发送的指示信息和资源授权信息，该资源授权信息用于指示该网络设备为该终端设备分配的授权资源，该指示信息用于指示该授权资源用于发送目标逻辑信道承载的数据；根据该指示信息和该资源授权信息，使用该授权资源向第二终端设备发送该目标逻辑信道承载的数据。
因此，本申请实施例的终端设备，通过接收网络设备发送的指示信息以及授权资源，确定能够用于传输复制数据的授权资源，并使用该授权资源向其他终端设备传输复制数据，从而实现CA场景中复制数据的传输的资源分配。
可选的，该指示信息指示该授权资源能够用于发送不同逻辑信道对应的相同的数据承载，该授权资源包括第一授权资源和第二授权资源，该目标逻辑信道包括第一逻辑信道和第二逻辑信道，该收发器920用于：使用该第一授权资源向该第二终端设备发送第一逻辑信道承载的第一数据；使用该第二授权资源向该第二终端设备发送第二逻辑信道承载的第二数据，该第一逻辑信道与该第二逻辑信道对应相同的数据承载。
可选的，该处理器910用于：在该收发器920根据该指示信息和该资源授权信息，使用该授权资源向该第二终端设备发送该目标逻辑信道承载的数据之前，确定该第一授权资源与该第一逻辑信道承载之间的第一对应关系，以及该第二授权资源与该第二逻辑信道承载之间的第二对应关系。
可选的，该处理器910用于：确定该第一逻辑信道与第一载波之间的对应关系，以及该第二逻辑信道与第二载波之间的对应关系；该收发器920用于：接收该网络设备发送的第一对应关系信息；该处理器910用于：根据该第一对应关系信息，确定该第一载波与该第一授权资源之间的对应关系以及该第二载波与第二授权资源之间的对应关系；根据该第一逻辑信道与该第一载波之间的对应关系以及该第一载波与该第一授权资源之间的对应关系，确定该第一对应关系；根据该第二逻辑信道与该第二载波之间的对应关系以及该第二载波与该第二授权资源之间的对应关系，确定该第二对应关系。
可选的，该收发器920用于：接收该网络设备发送的第二对应关系信息；该处理器910用于：根据该第二对应关系信息，确定该第一逻辑信道与该第一载波之间的对应关系，以及该第二逻辑信道与该第二载波之间的对应关系。
可选的，该第二对应关系信息包括第一逻辑信道组与该第一载波之间的对应关系，该第一逻辑信道组包括n个逻辑信道，该n个逻辑信道包括该第一逻辑信道且不包括该第二逻辑信道，n为大于1的正整数；和/或，该第二对应关系信息包括第二逻辑信道组与该第二载波之间的对应关系，该第二逻辑信道组包括m个逻辑信道，该m个逻辑信道包括该第二逻辑信道且不包 括该第一逻辑信道，m为大于1的正整数。
可选的，该收发器920用于：在该处理器910确定该第一逻辑信道与第一载波之间的对应关系，以及该第二逻辑信道与第二载波之间的对应关系之后，向该网络设备发送第三对应关系信息，该第三对应关系信息用于该网络设备确定该第一逻辑信道与该第一载波之间的对应关系，以及该第二逻辑信道与该第二载波之间的对应关系；接收该网络设备发送的根据该第三对应关系确定的该第一对应关系信息。
可选的，该第三对应关系信息包括第三逻辑信道组与该第一载波之间的对应关系，该第三逻辑信道组包括k个逻辑信道，该k个逻辑信道包括该第一逻辑信道且不包括该第二逻辑信道，k为大于1的正整数；和/或，该第三对应关系信息包括第四逻辑信道组与该第二载波之间的对应关系，该第四逻辑信道组包括l个逻辑信道，该l个逻辑信道包括该第二逻辑信道且不包括该第一逻辑信道，l为大于1的正整数。
可选的，该处理器910用于：接收该网络设备发送的第四对应关系信息；根据该第四对应关系信息，确定该第一对应关系和该第二对应关系。
应理解，根据本申请实施例的终端设备900可对应于本申请实施例中的终端设备500，并可以对应于执行根据本申请实施例的方法100中的相应主体，并且终端设备900中的各个单元的上述和其它操作和/或功能分别为了实现图1至图4中的各个方法中第一终端设备的相应流程，为了简洁，在此不再赘述。
因此，本申请实施例的终端设备，通过接收网络设备发送的指示信息以及授权资源，确定能够用于传输复制数据的授权资源，并使用该授权资源向其他终端设备传输复制数据，从而实现CA场景中复制数据的传输的资源分配。
图12示出了根据本申请实施例的网络设备1000的示意性框图，如图12所示，该网络设备1000包括：处理器1010和收发器1020，处理器1010和收发器1020相连，可选地，该网络设备1000还包括存储器1030，存储器1030与处理器1010相连。其中，处理器1010、存储器1030和收发器1020之间通过内部连接通路互相通信，传递控制和/或数据信号，该存储器1030可以用于存储指令，该处理器1010用于执行该存储器1030存储的指令，以控制收发器1020发送信息或信号，该处理器1010用于：为第一终端设备配 置授权资源，该授权资源用于该第一终端设备向第二终端设备发送数据；该收发器1020用于：为第一终端设备配置授权资源，该授权资源用于该第一终端设备向第二终端设备发送数据；向该第一终端设备发送资源授权信息和指示信息，该资源授权信息用于指示该授权资源，该指示信息用于指示该授权资源用于发送目标逻辑信道承载的数据。
因此，本申请实施例的网络设备，通过向终端设备发送的指示信息以及授权资源，使得终端设备能够确定用于传输复制数据的授权资源，并使用该授权资源向其他终端设备传输复制数据，从而实现CA场景中复制数据的传输的资源分配。
可选的，该指示信息指示该授权资源能够用于发送不同逻辑信道对应的相同的数据承载，该授权资源包括第一授权资源和第二授权资源，该目标逻辑信道包括第一逻辑信道和第二逻辑信道，该第一授权资源用于该第一终端设备向该第二终端设备发送第一逻辑信道承载的第一数据，该第二授权资源用于该第一终端设备向该第二终端设备发送第二逻辑信道承载的第二数据，该第一逻辑信道与该第二逻辑信道对应相同的数据承载。
可选的，该处理器1010用于：确定该第一终端设备的该第一逻辑信道与第一载波之间的对应关系，以及该第二逻辑信道与第二载波之间的对应关系；根据该第一逻辑信道与该第一载波之间的对应关系，以及该第二逻辑信道与该第二载波之间的对应关系，确定该第一载波与该第一授权资源之间的对应关系以及该第二载波与第二授权资源之间的对应关系；该收发器1020用于：向该第一终端设备发送第一对应关系信息，第一对应关系信息用于该第一终端设备确定该第一载波与该第一授权资源之间的对应关系以及该第二载波与第二授权资源之间的对应关系。
可选的，该收发器1020用于：在该处理器1010根据该第一逻辑信道与该第一载波之间的对应关系，以及该第二逻辑信道与该第二载波之间的对应关系之后，向该第一终端设备发送第二对应关系信息，该第二对应关系信息用于该第一终端设备确定该第一逻辑信道与该第一载波之间的对应关系，以及该第二逻辑信道与该第二载波之间的对应关系。
可选的，该第二对应关系信息包括第一逻辑信道组与该第一载波之间的对应关系，该第一逻辑信道组包括n个逻辑信道，该n个逻辑信道包括第一逻辑信道且不包括该第二逻辑信道，n为大于1的正整数；和/或，该第二对 应关系信息包括第二逻辑信道组与该第二载波之间的对应关系，该第二逻辑信道组包括m个逻辑信道，该m个逻辑信道包括第二逻辑信道且不包括第一逻辑信道，m为大于1的正整数。
可选的，该收发器1020用于：接收该第一终端设备发送的第三对应关系信息；该处理器1010用于：根据该第三对应关系信息，确定该第一逻辑信道与该第一载波之间的对应关系，以及该第二逻辑信道与该第二载波之间的对应关系。
可选的，该第三对应关系信息包括第三逻辑信道组与该第一载波之间的对应关系，该第三逻辑信道组包括k个逻辑信道，该k个逻辑信道包括第一逻辑信道且不包括该第二逻辑信道，k为大于1的正整数；和/或，该第三对应关系信息包括第四逻辑信道组与该第二载波之间的对应关系，该第四逻辑信道组包括l个逻辑信道，该l个逻辑信道包括第二逻辑信道且不包括第一逻辑信道，l为大于1的正整数。
可选的，该收发器1020用于：向该第一终端设备发送第四对应关系信息，该第四对应关系信息包括该第一逻辑信道与该第一授权资源之间的对应关系和该第二逻辑信道与该第二逻辑信道之间的对应关系。
应理解，根据本申请实施例的网络设备1000可对应于本申请实施例中的网络设备600，并可以对应于执行根据本申请实施例的方法100中的相应主体，并且网络设备1000中的各个单元的上述和其它操作和/或功能分别为了实现图1至图4中的各个方法中网络设备的相应流程，为了简洁，在此不再赘述。
因此，本申请实施例的网络设备，通过向终端设备发送的指示信息以及授权资源，使得终端设备能够确定用于传输复制数据的授权资源，并使用该授权资源向其他终端设备传输复制数据，从而实现CA场景中复制数据的传输的资源分配。
图13示出了根据本申请实施例的终端设备1100的示意性框图，如图13所示，该终端设备1100包括：处理器1110和收发器1120，处理器1110和收发器1120相连，可选地，该终端设备1100还包括存储器1130，存储器1130与处理器1110相连。其中，处理器1110、存储器1130和收发器1120之间通过内部连接通路互相通信，传递控制和/或数据信号，该存储器1130可以用于存储指令，该处理器1110用于执行该存储器1130存储的指令，以 控制收发器1120发送信息或信号，该收发器1120用于：接收网络设备发送的第一对应关系信息和资源授权信息，该资源授权信息用于指示该网络设备为该终端设备分配的授权资源；该处理器1110用于：根据该第一对应关系信息，确定该授权资源为基于特定传输时间间隔TTI传输数据的资源；该处理器1110用于：确定与该特定TTI对应的目标逻辑信道；该收发器1120用于：使用该授权资源向该第二终端设备发送该目标逻辑信道承载的数据。
因此，本申请实施例的终端设备，可以接收网络设备发送的授权资源，以及可以指示该授权资源与特定TTI之间关系的对应关系信息，从而可以使用该授权资源与其它终端设备传输与该特定TTI对应的目标逻辑信道中承载的数据，从而实现一些具有特定TTI的业务数据的传输，进而可以减小传输时延。
可选的，该处理器1110用于：在确定该特定TTI对应的目标逻辑信道之前，确定该目标逻辑信道与该特定TTI之间的对应关系。
可选的，该收发器1120用于：接收该网络设备发送的第二对应关系信息；该处理器1110用于：根据该第二对应关系信息，确定该目标逻辑信道与该特定TTI之间的对应关系。
可选的，该第二对应关系信息包括至少一个逻辑信道组与该特定TTI之间的对应关系，该至少一个逻辑信道组中的每个逻辑信道组包括多个逻辑信道。
可选的，该收发器1120用于：在该处理器1110确定该目标逻辑信道与该特定TTI之间的对应关系之后，向该网络设备发送第三对应关系信息，该第三对应关系信息用于网络设备确定该目标逻辑信道与该特定TTI之间的对应关系以及该第一对应关系信息。
可选的，该第三对应关系信息包括至少一个逻辑信道组与该特定TTI之间的对应关系，该至少一个逻辑信道组中的每个逻辑信道组包括多个逻辑信道，该多个逻辑信道对应相同的TTI。
可选的，该特定TTI的长度小于1ms。
应理解，根据本申请实施例的终端设备1100可对应于本申请实施例中的终端设备700，并可以对应于执行根据本申请实施例的方法300中的相应主体，并且终端设备1100中的各个单元的上述和其它操作和/或功能分别为了实现图5至图6中的各个方法中第一终端设备的相应流程，为了简洁，在 此不再赘述。
因此，本申请实施例的终端设备，可以接收网络设备发送的授权资源，以及可以指示该授权资源与特定TTI之间关系的对应关系信息，从而可以使用该授权资源与其它终端设备传输与该特定TTI对应的目标逻辑信道中承载的数据，从而实现一些具有特定TTI的业务数据的传输，进而可以减小传输时延。
图14示出了根据本申请实施例的网络设备1200的示意性框图，如图14所示，该网络设备1200包括：处理器1210和收发器1220，处理器1210和收发器1220相连，可选地，该网络设备1200还包括存储器1230，存储器1230与处理器1210相连。其中，处理器1210、存储器1230和收发器1220之间通过内部连接通路互相通信，传递控制和/或数据信号，该存储器1230可以用于存储指令，该处理器1210用于执行该存储器1230存储的指令，以控制收发器1220发送信息或信号，该处理器1210用于：为第一终端设备配置授权资源，该授权资源为基于特定传输时间间隔TTI传输数据的资源；该收发器1220用于：向该第一终端设备发送资源授权信息和第一对应关系信息，该资源授权信息用于指示该授权资源，该第一对应关系信息用于该第一终端设备确定与该特定TTI对应的目标逻辑信道，该授权资源用于该第一终端设备向第二终端设备发送该目标逻辑信道承载的数据。
因此，本申请实施例的网络设备，可以向终端设备发送授权资源，并通过对应关系信息可以指示该授权资源与特定TTI之间的对应关系，使得该第一终端设备可以使用该授权资源与其它终端设备传输与该特定TTI对应的目标逻辑信道中承载的数据，从而实现一些具有特定TTI的业务数据的传输，进而可以减小传输时延。
可选的，该处理器1210用于：确定该目标逻辑信道与该特定TTI之间的对应关系；根据该目标逻辑信道与该特定TTI之间的对应关系，为该终端设备配置该授权资源。
可选的，该收发器1220用于：在该处理器1210确定该目标逻辑信道与该特定TTI之间的对应关系之后，向该第一终端设备发送第二对应关系信息，该第二对应关系信息用于该第一终端设备确定该目标逻辑信道与该特定TTI之间的对应关系。
可选的，该第二对应关系信息包括至少一个逻辑信道组与该特定TTI之 间的对应关系，该至少一个逻辑信道组中的每个逻辑信道组包括多个逻辑信道。
可选地，该收发器1220用于：接收该第一终端设备发送的第三对应关系信息；该处理器1210用于：根据该第三对应关系信息，确定该目标逻辑信道与该特定TTI之间的对应关系。
可选的，该第三对应关系信息包括至少一个逻辑信道组与该特定TTI之间的对应关系，该至少一个逻辑信道组中的每个逻辑信道组包括多个逻辑信道。
可选的，该特定TTI的长度小于1ms。
应理解，根据本申请实施例的网络设备1200可对应于本申请实施例中的网络设备800，并可以对应于执行根据本申请实施例的方法300中的相应主体，并且网络设备1200中的各个单元的上述和其它操作和/或功能分别为了实现图5至图6中的各个方法中网络设备的相应流程，为了简洁，在此不再赘述。
因此，本申请实施例的网络设备，可以向终端设备发送授权资源，并通过对应关系信息可以指示该授权资源与特定TTI之间的对应关系，使得该第一终端设备可以使用该授权资源与其它终端设备传输与该特定TTI对应的目标逻辑信道中承载的数据，从而实现一些具有特定TTI的业务数据的传输，进而可以减小传输时延。
应注意，本申请上述方法实施例可以应用于处理器中，或者由处理器实现。处理器可能是一种集成电路芯片，具有信号的处理能力。在实现过程中，上述方法实施例的各步骤可以通过处理器中的硬件的集成逻辑电路或者软件形式的指令完成。上述的处理器可以是通用处理器、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。可以实现或者执行本申请实施例中的公开的各方法、步骤及逻辑框图。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。结合本申请实施例所公开的方法的步骤可以直接体现为硬件译码处理器执行完成，或者用译码处理器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，处理器读取存储器中的信息，结合其硬件完成上述方法的步骤。
可以理解，本申请实施例中的存储器可以是易失性存储器或非易失性存储器，或可包括易失性和非易失性存储器两者。其中，非易失性存储器可以是只读存储器(Read-Only Memory，ROM)、可编程只读存储器(Programmable ROM，PROM)、可擦除可编程只读存储器(Erasable PROM，EPROM)、电可擦除可编程只读存储器(Electrically EPROM，EEPROM)或闪存。易失性存储器可以是随机存取存储器(Random Access Memory，RAM)，其用作外部高速缓存。通过示例性但不是限制性说明，许多形式的RAM可用，例如静态随机存取存储器(Static RAM，SRAM)、动态随机存取存储器(Dynamic RAM，DRAM)、同步动态随机存取存储器(Synchronous DRAM，SDRAM)、双倍数据速率同步动态随机存取存储器(Double Data Rate SDRAM，DDR SDRAM)、增强型同步动态随机存取存储器(Enhanced SDRAM，ESDRAM)、同步连接动态随机存取存储器(Synchlink DRAM，SLDRAM)和直接内存总线随机存取存储器(Direct Rambus RAM，DR RAM)。应注意，本文描述的系统和方法的存储器旨在包括但不限于这些和任意其它适合类型的存储器。
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，所述单元的划分，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。
所述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处理单元中，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。
所述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(ROM，Read-Only Memory)、随机存取存储器(RAM，Random Access Memory)、磁碟或者光盘等各种可以存储程序代码的介质。
以上所述，仅为本申请的具体实施方式，但本申请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，都应涵盖在本申请的保护范围之内。因此，本申请的保护范围应以所述权利要求的保护范围为准。

Claims (62)

  1. 一种资源调度的方法，其特征在于，包括：
    第一终端设备接收网络设备发送的指示信息和资源授权信息，所述资源授权信息用于指示所述网络设备为所述第一终端设备分配的授权资源，所述指示信息用于指示所述授权资源用于发送目标逻辑信道承载的数据；
    所述第一终端设备根据所述指示信息和所述资源授权信息，使用所述授权资源向第二终端设备发送所述目标逻辑信道承载的数据。
  2. 根据权利要求1所述的方法，其特征在于，所述指示信息指示所述授权资源用于发送不同逻辑信道对应的相同的数据承载，所述授权资源包括第一授权资源和第二授权资源，所述目标逻辑信道包括第一逻辑信道和第二逻辑信道，
    所述第一终端设备根据所述指示信息和所述资源授权信息，使用所述授权资源向所述第二终端设备发送所述目标逻辑信道承载的数据，包括：
    所述第一终端设备使用所述第一授权资源向所述第二终端设备发送所述第一逻辑信道承载的第一数据；
    所述第一终端设备使用所述第二授权资源向所述第二终端设备发送所述第二逻辑信道承载的第二数据，所述第一逻辑信道与所述第二逻辑信道对应相同的数据承载。
  3. 根据权利要求2所述的方法，其特征在于，在所述第一终端设备根据所述指示信息和所述资源授权信息，使用所述授权资源向所述第二终端设备发送所述目标逻辑信道承载的数据之前，所述方法还包括：
    所述第一终端设备确定所述第一授权资源与所述第一逻辑信道承载之间的第一对应关系，以及所述第二授权资源与所述第二逻辑信道承载之间的第二对应关系。
  4. 根据权利要求3所述的方法，其特征在于，所述终端设备确定所述第一对应关系和所述第二对应关系，包括：
    所述第一终端设备确定所述第一逻辑信道与第一载波之间的对应关系，以及所述第二逻辑信道与第二载波之间的对应关系；
    所述第一终端设备接收所述网络设备发送的第一对应关系信息；
    所述第一终端设备根据所述第一对应关系信息，确定所述第一载波与所述第一授权资源之间的对应关系以及所述第二载波与第二授权资源之间的 对应关系；
    所述第一终端设备根据所述第一逻辑信道与所述第一载波之间的对应关系以及所述第一载波与所述第一授权资源之间的对应关系，确定所述第一对应关系；
    所述第一终端设备根据所述第二逻辑信道与所述第二载波之间的对应关系以及所述第二载波与所述第二授权资源之间的对应关系，确定所述第二对应关系。
  5. 根据权利要求4所述的方法，其特征在于，所述第一终端设备确定所述第一逻辑信道与第一载波之间的对应关系，以及所述第二逻辑信道与第二载波之间的对应关系，包括：
    所述第一终端设备接收所述网络设备发送的第二对应关系信息；
    所述第一终端设备根据所述第二对应关系信息，确定所述第一逻辑信道与所述第一载波之间的对应关系，以及所述第二逻辑信道与所述第二载波之间的对应关系。
  6. 根据权利要求5所述的方法，其特征在于，所述第二对应关系信息包括第一逻辑信道组与所述第一载波之间的对应关系，所述第一逻辑信道组包括n个逻辑信道，所述n个逻辑信道包括所述第一逻辑信道且不包括所述第二逻辑信道，n为大于1的正整数；和/或
    所述第二对应关系信息包括第二逻辑信道组与所述第二载波之间的对应关系，所述第二逻辑信道组包括m个逻辑信道，所述m个逻辑信道包括所述第二逻辑信道且不包括所述第一逻辑信道，m为大于1的正整数。
  7. 根据权利要求4所述的方法，其特征在于，在所述第一终端设备确定所述第一逻辑信道与第一载波之间的对应关系，以及所述第二逻辑信道与第二载波之间的对应关系之后，所述方法还包括：
    所述第一终端设备向所述网络设备发送第三对应关系信息，所述第三对应关系信息用于所述网络设备确定所述第一逻辑信道与所述第一载波之间的对应关系，以及所述第二逻辑信道与所述第二载波之间的对应关系；
    所述第一终端设备接收所述网络设备发送的第一对应关系信息，包括：
    所述第一终端设备接收所述网络设备发送的根据所述第三对应关系确定的所述第一对应关系信息。
  8. 根据权利要求7所述的方法，其特征在于，所述第三对应关系信息 包括第三逻辑信道组与所述第一载波之间的对应关系，所述第三逻辑信道组包括k个逻辑信道，所述k个逻辑信道包括所述第一逻辑信道且不包括所述第二逻辑信道，k为大于1的正整数；和/或
    所述第三对应关系信息包括第四逻辑信道组与所述第二载波之间的对应关系，所述第四逻辑信道组包括l个逻辑信道，所述l个逻辑信道包括所述第二逻辑信道且不包括所述第一逻辑信道，l为大于1的正整数。
  9. 根据权利要求3所述的方法，其特征在于，所述终端设备确定所述第一对应关系和所述第二对应关系，包括：
    所述第一终端设备接收所述网络设备发送的第四对应关系信息；
    所述第一终端设备根据所述第四对应关系信息，确定所述第一对应关系和所述第二对应关系。
  10. 一种资源调度的方法，其特征在于，包括：
    网络设备为第一终端设备配置授权资源，所述授权资源用于所述第一终端设备向第二终端设备发送数据；
    所述网络设备向所述第一终端设备发送资源授权信息和指示信息，所述资源授权信息用于指示所述授权资源，所述指示信息用于指示所述授权资源用于发送目标逻辑信道承载的数据。
  11. 根据权利要求10所述的方法，其特征在于，所述指示信息指示所述授权资源用于发送不同逻辑信道对应的相同的数据承载，所述授权资源包括第一授权资源和第二授权资源，所述目标逻辑信道包括第一逻辑信道和第二逻辑信道，
    所述第一授权资源用于所述第一终端设备向所述第二终端设备发送所述第一逻辑信道承载的第一数据，所述第二授权资源用于所述第一终端设备向所述第二终端设备发送所述第二逻辑信道承载的第二数据，所述第一逻辑信道与所述第二逻辑信道对应相同的数据承载。
  12. 根据权利要求11所述的方法，其特征在于，所述方法还包括：
    所述网络设备确定所述第一终端设备的所述第一逻辑信道与第一载波之间的对应关系，以及所述第二逻辑信道与第二载波之间的对应关系；
    所述网络设备根据所述第一逻辑信道与所述第一载波之间的对应关系，以及所述第二逻辑信道与所述第二载波之间的对应关系，确定所述第一载波与所述第一授权资源之间的对应关系以及所述第二载波与第二授权资源之 间的对应关系；
    所述网络设备向所述第一终端设备发送第一对应关系信息，第一对应关系信息用于所述第一终端设备确定所述第一载波与所述第一授权资源之间的对应关系以及所述第二载波与第二授权资源之间的对应关系。
  13. 根据权利要求12所述的方法，其特征在于，在所述网络设备根据所述第一逻辑信道与所述第一载波之间的对应关系，以及所述第二逻辑信道与所述第二载波之间的对应关系之后，所述方法还包括：
    所述网络设备向所述第一终端设备发送第二对应关系信息，所述第二对应关系信息用于所述第一终端设备确定所述第一逻辑信道与所述第一载波之间的对应关系，以及所述第二逻辑信道与所述第二载波之间的对应关系。
  14. 根据权利要求13所述的方法，其特征在于，所述第二对应关系信息包括第一逻辑信道组与所述第一载波之间的对应关系，所述第一逻辑信道组包括n个逻辑信道，所述n个逻辑信道包括第一逻辑信道且不包括所述第二逻辑信道，n为大于1的正整数；和/或
    所述第二对应关系信息包括第二逻辑信道组与所述第二载波之间的对应关系，所述第二逻辑信道组包括m个逻辑信道，所述m个逻辑信道包括第二逻辑信道且不包括第一逻辑信道，m为大于1的正整数。
  15. 根据权利要求12所述的方法，其特征在于，所述网络设备确定所述第一终端设备的所述第一逻辑信道与第一载波之间的对应关系，以及所述第二逻辑信道与第二载波之间的对应关系，包括：
    所述网络设备接收所述第一终端设备发送的第三对应关系信息；
    所述网络设备根据所述第三对应关系信息，确定所述第一逻辑信道与所述第一载波之间的对应关系，以及所述第二逻辑信道与所述第二载波之间的对应关系。
  16. 根据权利要求15所述的方法，其特征在于，所述第三对应关系信息包括第三逻辑信道组与所述第一载波之间的对应关系，所述第三逻辑信道组包括k个逻辑信道，所述k个逻辑信道包括第一逻辑信道且不包括所述第二逻辑信道，k为大于1的正整数；和/或
    所述第三对应关系信息包括第四逻辑信道组与所述第二载波之间的对应关系，所述第四逻辑信道组包括l个逻辑信道，所述l个逻辑信道包括第二逻辑信道且不包括第一逻辑信道，l为大于1的正整数。
  17. 根据权利要求11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第一终端设备发送第四对应关系信息，所述第四对应关系信息包括所述第一逻辑信道与所述第一授权资源之间的对应关系和所述第二逻辑信道与所述第二逻辑信道之间的对应关系。
  18. 一种资源调度的方法，其特征在于，包括：
    第一终端设备接收网络设备发送的第一对应关系信息和资源授权信息，所述资源授权信息用于指示所述网络设备为所述第一终端设备分配的授权资源；
    所述第一终端设备根据所述第一对应关系信息，确定所述授权资源为基于特定传输时间间隔TTI传输数据的资源；
    所述第一终端设备确定与所述特定TTI对应的目标逻辑信道；
    所述第一终端设备使用所述授权资源向所述第二终端设备发送所述目标逻辑信道承载的数据。
  19. 根据权利要求18所述的方法，其特征在于，在所述第一终端设备确定所述特定TTI对应的目标逻辑信道之前，所述方法还包括：
    所述第一终端设备确定所述目标逻辑信道与所述特定TTI之间的对应关系。
  20. 根据权利要求19所述的方法，其特征在于，所述第一终端设备确定所述目标逻辑信道与所述特定TTI之间的对应关系，包括：
    所述第一终端设备接收所述网络设备发送的第二对应关系信息；
    所述终端设备根据所述第二对应关系信息，确定所述目标逻辑信道与所述特定TTI之间的对应关系。
  21. 根据权利要求20所述的方法，其特征在于，所述第二对应关系信息包括至少一个逻辑信道组与所述特定TTI之间的对应关系，所述至少一个逻辑信道组中的每个逻辑信道组包括多个逻辑信道。
  22. 根据权利要求19所述的方法，其特征在于，在所述第一终端设备确定所述目标逻辑信道与所述特定TTI之间的对应关系之后，所述方法还包括：
    所述第一终端设备向所述网络设备发送第三对应关系信息，所述第三对应关系信息用于网络设备确定所述目标逻辑信道与所述特定TTI之间的对应关系以及所述第一对应关系信息。
  23. 根据权利要求22所述的方法，其特征在于，所述第三对应关系信息包括至少一个逻辑信道组与所述特定TTI之间的对应关系，所述至少一个逻辑信道组中的每个逻辑信道组包括多个逻辑信道，所述多个逻辑信道对应相同的TTI。
  24. 根据权利要求18至23中任一项所述的方法，其特征在于，所述特定TTI的长度小于1ms。
  25. 一种资源调度的方法，其特征在于，包括：
    网络设备为第一终端设备配置授权资源，所述授权资源为基于特定传输时间间隔TTI传输数据的资源；
    所述网络设备向所述第一终端设备发送资源授权信息和第一对应关系信息，所述资源授权信息用于指示所述授权资源，所述第一对应关系信息用于所述第一终端设备确定与所述特定TTI对应的目标逻辑信道，所述授权资源用于所述第一终端设备向第二终端设备发送所述目标逻辑信道承载的数据。
  26. 根据权利要求25所述的方法，其特征在于，所述方法还包括：
    所述网络设备确定所述目标逻辑信道与所述特定TTI之间的对应关系；
    所述网络设备为第一终端设备配置授权资源，包括：
    所述网络设备根据所述目标逻辑信道与所述特定TTI之间的对应关系，为所述终端设备配置所述授权资源。
  27. 根据权利要求26所述的方法，其特征在于，在所述网络设备确定所述目标逻辑信道与所述特定TTI之间的对应关系之后，所述方法还包括：
    所述网络设备向所述第一终端设备发送第二对应关系信息，所述第二对应关系信息用于所述第一终端设备确定所述目标逻辑信道与所述特定TTI之间的对应关系。
  28. 根据权利要求27所述的方法，其特征在于，所述第二对应关系信息包括至少一个逻辑信道组与所述特定TTI之间的对应关系，所述至少一个逻辑信道组中的每个逻辑信道组包括多个逻辑信道。
  29. 根据权利要求26所述的方法，其特征在于，所述网络设备确定所述目标逻辑信道与所述特定TTI之间的对应关系，包括：
    所述网络设备接收所述第一终端设备发送的第三对应关系信息；
    所述网络设备根据所述第三对应关系信息，确定所述目标逻辑信道与所 述特定TTI之间的对应关系。
  30. 根据权利要求29所述的方法，其特征在于，所述第三对应关系信息包括至少一个逻辑信道组与所述特定TTI之间的对应关系，所述至少一个逻辑信道组中的每个逻辑信道组包括多个逻辑信道。
  31. 根据权利要求25至30中任一项所述的方法，其特征在于，所述特定TTI的长度小于1ms。
  32. 一种终端设备，其特征在于，包括：
    接收单元，用于接收网络设备发送的指示信息和资源授权信息，所述资源授权信息用于指示所述网络设备为所述终端设备分配的授权资源，所述指示信息用于指示所述授权资源用于发送目标逻辑信道承载的数据；
    发送单元，用于根据所述指示信息和所述资源授权信息，使用所述授权资源向第二终端设备发送所述目标逻辑信道承载的数据。
  33. 根据权利要求32所述的终端设备，其特征在于，所述指示信息指示所述授权资源用于发送不同逻辑信道对应的相同的数据承载，所述授权资源包括第一授权资源和第二授权资源，所述目标逻辑信道包括第一逻辑信道和第二逻辑信道，
    所述发送单元具体用于：
    使用所述第一授权资源向所述第二终端设备发送所述第一逻辑信道承载的第一数据；
    使用所述第二授权资源向所述第二终端设备发送所述第二逻辑信道承载的第二数据，所述第一逻辑信道与所述第二逻辑信道对应相同的数据承载。
  34. 根据权利要求33所述的终端设备，其特征在于，所述终端设备还包括：
    确定单元，用于在所述发送单元根据所述指示信息和所述资源授权信息，使用所述授权资源向所述第二终端设备发送所述目标逻辑信道承载的数据之前，确定所述第一授权资源与所述第一逻辑信道承载之间的第一对应关系，以及所述第二授权资源与所述第二逻辑信道承载之间的第二对应关系。
  35. 根据权利要求34所述的终端设备，其特征在于，所述确定单元具体用于：
    确定所述第一逻辑信道与第一载波之间的对应关系，以及所述第二逻辑 信道与第二载波之间的对应关系；
    所述接收单元具体用于：
    接收所述网络设备发送的第一对应关系信息；
    所述确定单元具体用于：
    根据所述第一对应关系信息，确定所述第一载波与所述第一授权资源之间的对应关系以及所述第二载波与第二授权资源之间的对应关系；
    根据所述第一逻辑信道与所述第一载波之间的对应关系以及所述第一载波与所述第一授权资源之间的对应关系，确定所述第一对应关系；
    根据所述第二逻辑信道与所述第二载波之间的对应关系以及所述第二载波与所述第二授权资源之间的对应关系，确定所述第二对应关系。
  36. 根据权利要求35所述的终端设备，其特征在于，所述接收单元具体用于：
    接收所述网络设备发送的第二对应关系信息；
    所述确定单元具体用于：
    根据所述第二对应关系信息，确定所述第一逻辑信道与所述第一载波之间的对应关系，以及所述第二逻辑信道与所述第二载波之间的对应关系。
  37. 根据权利要求36所述的终端设备，其特征在于，所述第二对应关系信息包括第一逻辑信道组与所述第一载波之间的对应关系，所述第一逻辑信道组包括n个逻辑信道，所述n个逻辑信道包括所述第一逻辑信道且不包括所述第二逻辑信道，n为大于1的正整数；和/或
    所述第二对应关系信息包括第二逻辑信道组与所述第二载波之间的对应关系，所述第二逻辑信道组包括m个逻辑信道，所述m个逻辑信道包括所述第二逻辑信道且不包括所述第一逻辑信道，m为大于1的正整数。
  38. 根据权利要求35所述的终端设备，其特征在于，所述发送单元具体用于：
    在所述确定单元确定所述第一逻辑信道与第一载波之间的对应关系，以及所述第二逻辑信道与第二载波之间的对应关系之后，向所述网络设备发送第三对应关系信息，所述第三对应关系信息用于所述网络设备确定所述第一逻辑信道与所述第一载波之间的对应关系，以及所述第二逻辑信道与所述第二载波之间的对应关系；
    所述接收单元具体用于：
    接收所述网络设备发送的根据所述第三对应关系确定的所述第一对应关系信息。
  39. 根据权利要求38所述的终端设备，其特征在于，所述第三对应关系信息包括第三逻辑信道组与所述第一载波之间的对应关系，所述第三逻辑信道组包括k个逻辑信道，所述k个逻辑信道包括所述第一逻辑信道且不包括所述第二逻辑信道，k为大于1的正整数；和/或
    所述第三对应关系信息包括第四逻辑信道组与所述第二载波之间的对应关系，所述第四逻辑信道组包括l个逻辑信道，所述l个逻辑信道包括所述第二逻辑信道且不包括所述第一逻辑信道，l为大于1的正整数。
  40. 根据权利要求34所述的终端设备，其特征在于，所述确定单元具体用于：
    接收所述网络设备发送的第四对应关系信息；
    根据所述第四对应关系信息，确定所述第一对应关系和所述第二对应关系。
  41. 一种网络设备，其特征在于，包括：
    处理单元，用于为第一终端设备配置授权资源，所述授权资源用于所述第一终端设备向第二终端设备发送数据；
    发送单元，用于向所述第一终端设备发送资源授权信息和指示信息，所述资源授权信息用于指示所述授权资源，所述指示信息用于指示所述授权资源用于发送目标逻辑信道承载的数据。
  42. 根据权利要求41所述的网络设备，其特征在于，所述指示信息指示所述授权资源用于发送不同逻辑信道对应的相同的数据承载，所述授权资源包括第一授权资源和第二授权资源，所述目标逻辑信道包括第一逻辑信道和第二逻辑信道，
    所述第一授权资源用于所述第一终端设备向所述第二终端设备发送所述第一逻辑信道承载的第一数据，所述第二授权资源用于所述第一终端设备向所述第二终端设备发送所述第二逻辑信道承载的第二数据，所述第一逻辑信道与所述第二逻辑信道对应相同的数据承载。
  43. 根据权利要求42所述的网络设备，其特征在于，所述处理单元具体用于：
    确定所述第一终端设备的所述第一逻辑信道与第一载波之间的对应关 系，以及所述第二逻辑信道与第二载波之间的对应关系；
    根据所述第一逻辑信道与所述第一载波之间的对应关系，以及所述第二逻辑信道与所述第二载波之间的对应关系，确定所述第一载波与所述第一授权资源之间的对应关系以及所述第二载波与第二授权资源之间的对应关系；
    所述发送单元具体用于：
    向所述第一终端设备发送第一对应关系信息，第一对应关系信息用于所述第一终端设备确定所述第一载波与所述第一授权资源之间的对应关系以及所述第二载波与第二授权资源之间的对应关系。
  44. 根据权利要求43所述的网络设备，其特征在于，所述发送单元具体用于：
    在所述处理单元根据所述第一逻辑信道与所述第一载波之间的对应关系，以及所述第二逻辑信道与所述第二载波之间的对应关系之后，向所述第一终端设备发送第二对应关系信息，所述第二对应关系信息用于所述第一终端设备确定所述第一逻辑信道与所述第一载波之间的对应关系，以及所述第二逻辑信道与所述第二载波之间的对应关系。
  45. 根据权利要求44所述的网络设备，其特征在于，所述第二对应关系信息包括第一逻辑信道组与所述第一载波之间的对应关系，所述第一逻辑信道组包括n个逻辑信道，所述n个逻辑信道包括第一逻辑信道且不包括所述第二逻辑信道，n为大于1的正整数；和/或
    所述第二对应关系信息包括第二逻辑信道组与所述第二载波之间的对应关系，所述第二逻辑信道组包括m个逻辑信道，所述m个逻辑信道包括第二逻辑信道且不包括第一逻辑信道，m为大于1的正整数。
  46. 根据权利要求43所述的网络设备，其特征在于，所述网络设备还包括：
    接收单元，用于接收所述第一终端设备发送的第三对应关系信息；
    所述处理单元具体用于：
    根据所述第三对应关系信息，确定所述第一逻辑信道与所述第一载波之间的对应关系，以及所述第二逻辑信道与所述第二载波之间的对应关系。
  47. 根据权利要求46所述的网络设备，其特征在于，所述第三对应关系信息包括第三逻辑信道组与所述第一载波之间的对应关系，所述第三逻辑信道组包括k个逻辑信道，所述k个逻辑信道包括第一逻辑信道且不包括所 述第二逻辑信道，k为大于1的正整数；和/或
    所述第三对应关系信息包括第四逻辑信道组与所述第二载波之间的对应关系，所述第四逻辑信道组包括l个逻辑信道，所述l个逻辑信道包括第二逻辑信道且不包括第一逻辑信道，l为大于1的正整数。
  48. 根据权利要求42所述的网络设备，其特征在于，所述发送单元具体用于：
    向所述第一终端设备发送第四对应关系信息，所述第四对应关系信息包括所述第一逻辑信道与所述第一授权资源之间的对应关系和所述第二逻辑信道与所述第二逻辑信道之间的对应关系。
  49. 一种终端设备，其特征在于，包括：
    接收单元，用于接收网络设备发送的第一对应关系信息和资源授权信息，所述资源授权信息用于指示所述网络设备为所述终端设备分配的授权资源；
    确定单元，用于根据所述第一对应关系信息，确定所述授权资源为基于特定传输时间间隔TTI传输数据的资源；
    所述确定单元还用于：确定与所述特定TTI对应的目标逻辑信道；
    发送单元，用于使用所述授权资源向所述第二终端设备发送所述目标逻辑信道承载的数据。
  50. 根据权利要求49所述的终端设备，其特征在于，所述确定单元具体用于：
    在确定所述特定TTI对应的目标逻辑信道之前，确定所述目标逻辑信道与所述特定TTI之间的对应关系。
  51. 根据权利要求50所述的终端设备，其特征在于，所述接收单元具体用于：
    接收所述网络设备发送的第二对应关系信息；
    所述确定单元具体用于：
    根据所述第二对应关系信息，确定所述目标逻辑信道与所述特定TTI之间的对应关系。
  52. 根据权利要求51所述的终端设备，其特征在于，所述第二对应关系信息包括至少一个逻辑信道组与所述特定TTI之间的对应关系，所述至少一个逻辑信道组中的每个逻辑信道组包括多个逻辑信道。
  53. 根据权利要求50所述的终端设备，其特征在于，所述发送单元具体用于：
    在所述确定单元确定所述目标逻辑信道与所述特定TTI之间的对应关系之后，向所述网络设备发送第三对应关系信息，所述第三对应关系信息用于网络设备确定所述目标逻辑信道与所述特定TTI之间的对应关系以及所述第一对应关系信息。
  54. 根据权利要求53所述的终端设备，其特征在于，所述第三对应关系信息包括至少一个逻辑信道组与所述特定TTI之间的对应关系，所述至少一个逻辑信道组中的每个逻辑信道组包括多个逻辑信道，所述多个逻辑信道对应相同的TTI。
  55. 根据权利要求49至54中任一项所述的终端设备，其特征在于，所述特定TTI的长度小于1ms。
  56. 一种网络设备，其特征在于，包括：
    处理单元，用于为第一终端设备配置授权资源，所述授权资源为基于特定传输时间间隔TTI传输数据的资源；
    发送单元，用于向所述第一终端设备发送资源授权信息和第一对应关系信息，所述资源授权信息用于指示所述授权资源，所述第一对应关系信息用于所述第一终端设备确定与所述特定TTI对应的目标逻辑信道，所述授权资源用于所述第一终端设备向第二终端设备发送所述目标逻辑信道承载的数据。
  57. 根据权利要求56所述的网络设备，其特征在于，所述处理单元具体用于：
    确定所述目标逻辑信道与所述特定TTI之间的对应关系；
    根据所述目标逻辑信道与所述特定TTI之间的对应关系，为所述终端设备配置所述授权资源。
  58. 根据权利要求57所述的网络设备，其特征在于，所述发送单元具体用于：
    在所述处理单元确定所述目标逻辑信道与所述特定TTI之间的对应关系之后，向所述第一终端设备发送第二对应关系信息，所述第二对应关系信息用于所述第一终端设备确定所述目标逻辑信道与所述特定TTI之间的对应关系。
  59. 根据权利要求58所述的网络设备，其特征在于，所述第二对应关系信息包括至少一个逻辑信道组与所述特定TTI之间的对应关系，所述至少一个逻辑信道组中的每个逻辑信道组包括多个逻辑信道。
  60. 根据权利要求57所述的网络设备，其特征在于，所述网络设备还包括：
    接收单元，用于接收所述第一终端设备发送的第三对应关系信息；
    所述处理单元具体用于：
    根据所述第三对应关系信息，确定所述目标逻辑信道与所述特定TTI之间的对应关系。
  61. 根据权利要求60所述的网络设备，其特征在于，所述第三对应关系信息包括至少一个逻辑信道组与所述特定TTI之间的对应关系，所述至少一个逻辑信道组中的每个逻辑信道组包括多个逻辑信道。
  62. 根据权利要求56至61中任一项所述的网络设备，其特征在于，所述特定TTI的长度小于1ms。
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