WO2019137342A1 - 上行资源的使用方法及装置 - Google Patents

上行资源的使用方法及装置 Download PDF

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Publication number
WO2019137342A1
WO2019137342A1 PCT/CN2019/070727 CN2019070727W WO2019137342A1 WO 2019137342 A1 WO2019137342 A1 WO 2019137342A1 CN 2019070727 W CN2019070727 W CN 2019070727W WO 2019137342 A1 WO2019137342 A1 WO 2019137342A1
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WO
WIPO (PCT)
Prior art keywords
resource
authorization resource
configuration authorization
configuration
terminal
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Application number
PCT/CN2019/070727
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English (en)
French (fr)
Inventor
范强
娄崇
黄曲芳
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华为技术有限公司
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Publication of WO2019137342A1 publication Critical patent/WO2019137342A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1221—Wireless traffic scheduling based on age of data to be sent
    • 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
    • H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows

Definitions

  • the embodiments of the present invention relate to the field of communications technologies, and in particular, to a method and an apparatus for using uplink resources.
  • wireless networks introduce more spectrum resources to provide more spectrum resources for communication; or wireless networks introduce more technologies to improve the utilization of spectrum resources.
  • the wireless network may configure multiple available uplink resources for the terminal, causing the terminal to be uncertain in the use of uplink resources, causing a problem of poor communication quality or efficiency.
  • the embodiments of the present application provide a method and a device for using uplink resources, so as to solve the problem of uncertainty of uplink resource usage, so as to improve communication quality or efficiency.
  • the first aspect provides a method for using an uplink resource, where the network device generates first configuration information and second configuration information, and sends the configuration information to the terminal.
  • the terminal receives the first configuration information and the second configuration information.
  • the first configuration information is used to configure a first configuration authorization resource on the first uplink carrier for the terminal
  • the second configuration information is used to configure the second configuration authorization resource on the second uplink carrier for the terminal.
  • the terminal determines that one of the first configuration authorization resource and the second configuration authorization resource configures an authorization resource for the target, and uses the target configuration authorization resource to perform uplink transmission in the transmission period of the target configuration authorization resource. In this way, the terminal can use only one physical uplink shared channel (PUSCH) for uplink transmission at any time to ensure communication quality.
  • PUSCH physical uplink shared channel
  • the configuration of the first configuration information and the second configuration information is such that the first configuration authorization resource and the second configuration authorization resource are staggered in the time domain, and when the first configuration authorization resource is activated and the first configuration authorization resource When the transmission period arrives, the first configuration authorization resource is used for uplink transmission, and when the second configuration authorization resource is activated and the transmission period of the second configuration authorization resource arrives, the second configuration authorization resource is used for uplink transmission.
  • the terminal determines the target configuration authorization resource, including: when the first configuration authorization resource is in the active state, and the transmission period of the first configuration authorization resource arrives, determining that the first configuration authorization resource is the target configuration authorization resource; or, when the second When the configuration authorization resource is in the active state and the transmission period of the second configuration authorization resource arrives, it is determined that the second configuration authorization resource is the target configuration authorization resource.
  • the configuration of the first configuration authorization resource and the second configuration authorization resource by the network device are not overlapped in the time domain, which can reduce the implementation complexity of the terminal and save resources of the terminal.
  • the first configuration information is used to configure a first location of the first configuration authorization resource in the time domain, a first length occupied in the time domain, and a first period
  • the second configuration information is used to configure the second Configuring a second location of the authorization resource in the time domain, a second length in the time domain, and a second period, so that the first configuration authorization resource starts from the first location, and when the first cycle is repeated, The second configuration authorization resource starts from the second location, and when the second cycle is repeated, there is no overlapping portion.
  • the first location is a first time domain offset of the first configuration authorization resource relative to the time domain reference location; and the second location is a second time domain offset of the second configuration authorization resource relative to the time domain reference location.
  • the first position and the second position are different, the first length and the second length are the same, and the first period and the second period are the same.
  • the network device dynamically schedules the terminal on the target carrier, and the configuration authorization resource on the target carrier is used for uplink transmission, where the target carrier is one of the first uplink carrier and the second uplink carrier. That is, the target configuration authorization resource is a configuration authorization resource on the target carrier, where the target carrier is a carrier that dynamically schedules the terminal on the first uplink carrier and the second uplink carrier.
  • the network device dynamically schedules the terminal on the uplink carrier, indicating that the current terminal is more suitable for uplink transmission on the carrier. Therefore, the configuration authorization resource of the terminal on the carrier can be used for uplink transmission, thereby making the terminal Only one PUSCH is used for uplink transmission at any time, which reduces the data transmission failure of the terminal due to insufficient uplink transmit power.
  • the terminal is uploaded and transmitted on a more suitable carrier, which improves the communication quality.
  • the above method may further include:
  • the network device sends the authorization information to the terminal, where the authorization information is used to indicate the dynamic resource for the uplink transmission on the first uplink carrier or the second uplink carrier.
  • the target configuration authorization resource is the uplink carrier where the dynamic resource is located.
  • the terminal receives the authorization information, and determines the target carrier where the dynamic resource is located according to the authorization information, and determines that the configuration authorization resource on the target carrier is the target configuration authorization resource.
  • the authorization information is used to activate a configuration authorization resource on the target carrier.
  • the authorization information can be directly utilized to achieve the purpose of activating the configuration authorization resource, thereby saving physical layer signaling.
  • the first configuration authorization resource and the second configuration authorization resource have overlapping portions in the time domain and are in an active state, and the target configuration authorization is performed in a transmission period of the target configuration authorization resource where the overlapping portion is located.
  • the resource is used for uplink transmission, where the target configuration authorization resource is one of the first configuration authorization resource and the second configuration authorization resource.
  • the terminal uses the target configuration authorization resource in the transmission period of the target configuration authorization resource where the overlapping part is located. Uplink transmission.
  • the terminal may determine the target configuration authorization resource by:
  • the terminal determines the target configuration authorization resource according to the downlink channel quality, where the target configuration authorization resource is the first configuration authorization resource when the downlink channel quality is greater than the threshold, or the target configuration authorization resource is the second when the downlink channel quality is less than the threshold.
  • the authorization resource is configured, or when the downlink channel quality is equal to the threshold, the target configuration authorization resource is the first configuration authorization resource or the second configuration authorization resource.
  • the first uplink carrier is a non-supplementary uplink (non-SUL) carrier
  • the second uplink carrier is a supplementary uplink (SUL) carrier
  • the target configuration authorization resource is predefined as the first configuration authorization resource
  • the target configuration authorization resource is predefined as the second configuration authorization resource; or,
  • the target configuration authorization resource is a configuration authorization resource randomly selected by the terminal from the first configuration authorization resource and the second configuration authorization resource;
  • the target configuration authorization resource is the first configuration authorization resource that is the first configuration authorization resource and the second configuration authorization resource;
  • the target configuration authorization resource is a configuration authorization resource indicated by the network device to the terminal.
  • the terminal selects the target configuration authorization resource according to the downlink channel quality, and can configure the authorization resource to be more suitable for configuring the authorization resource of the network actual situation, thereby improving the communication quality.
  • the pre-defined method is relatively simple, and the network device can clear which resource on the carrier is used by the configuration authorization resource used by the terminal, so that the receiving can be performed only on the carrier, which reduces the resource consumption of the network device.
  • the random selection method leaves the terminal with greater flexibility.
  • the first configuration authorization resource By adopting the first configuration authorization resource, the transmission efficiency can be improved and the data transmission delay can be reduced.
  • the implementation complexity of the terminal can be reduced, and the network device determines which configuration authorization resource is used on which carrier.
  • the network device can receive uplink data only on the indicated carrier during the transmission period in which the overlapping portion is located, thereby reducing resource consumption of the network device.
  • the method further includes: the network device sending the indication information to the terminal, where the indication information is used to indicate the target configuration authorization resource or the uplink carrier where the target configuration authorization resource is located;
  • the terminal receives the indication information from the network device, and determines, according to the indication information, the target configuration authorization resource.
  • an apparatus for a terminal comprising means or means for performing the various steps of any of the methods performed by the terminal of the first aspect above.
  • an apparatus for a network device comprising means or means for performing the various steps of any of the methods performed by the network device of the first aspect above.
  • an apparatus for a terminal comprising at least one processor and an interface circuit, the at least one processor for performing any of the methods performed by the terminal of the above first aspect; the interface circuit for communicating with other devices .
  • an apparatus for a network device comprising at least one processor and an interface circuit, the at least one processor for performing any of the methods performed by the network device of the first aspect above; the interface circuit for communicating with other devices .
  • an apparatus for a terminal comprising at least one processor and a memory, the at least one processor for performing any of the methods performed by the terminal of the first aspect above.
  • an apparatus for a network device comprising at least one processor and a memory, the at least one processor for performing any of the methods performed by the network device of the first aspect above.
  • a program is provided that, when executed by a processor, is used to perform any of the methods performed by the terminal of the first aspect above.
  • a program is provided that, when executed by a processor, is used to perform any of the methods performed by the network device of the first aspect above.
  • a computer readable storage medium comprising the program of the fifth aspect.
  • the seventh aspect provides a method for using an uplink uplink resource, where the terminal receives the first configuration information and the second configuration information, where the first configuration information is used to configure, for the terminal, the first configuration authorization resource on the first uplink carrier, where The second configuration information is used to configure the second configuration authorization resource on the second uplink carrier for the terminal; when the first configuration authorization resource is used, the terminal uses the first formula to calculate the first hybrid automatic retransmission request corresponding to the first configuration authorization resource ( The HARQ is performed by the second formula to calculate the second HARQ process ID corresponding to the second configuration authorization resource, where the first formula is different from the second formula.
  • the offset value is equal to the number of HARQ processes that can be transmitted using the first configuration authorization resource or the second configuration authorization resource; or the offset value is configured by the network device to the terminal.
  • the configuration authorization resources on different carriers are associated to different HARQ processes or HARQ process sets, for example, the configuration authorization resources on the SUL carrier and the non-SUL carrier in the SUL scenario are associated to different HARQ processes or HARQs.
  • the process is set so that when the configuration authorization timer of one HARQ process is started, another HARQ process is not affected, and data transmission can still be performed, thereby improving communication efficiency and improving resource utilization.
  • an apparatus for a terminal comprising means or means for performing the steps of any of the methods performed by the terminal of the seventh aspect above.
  • a ninth aspect an apparatus for a terminal, comprising at least one processor and an interface circuit, the at least one processor for performing any of the methods performed by the terminal of the above seventh aspect; the interface circuit for communicating with other devices .
  • an apparatus for a terminal comprising at least one processor and a memory, the at least one processor for performing any of the methods performed by the terminal of the above seventh aspect.
  • a program is provided, which, when executed by a processor, is used to perform any of the methods performed by the terminal of the seventh aspect above.
  • a computer readable storage medium comprising the program of the eleventh aspect.
  • a power control method including: the network device sending, to the terminal, configuration information, where the configuration information is used to configure the scrambling information and a power control index corresponding to the power control information scrambled by the scrambling information, where The configuration information is also used to configure an association relationship between the power control index and the frequency resource, where the configuration resource is configured on the frequency resource.
  • the network device scrambles the power control command with the scrambling information and sends the scrambled power control command to the terminal.
  • the terminal receives configuration information from the network device and receives a power control command.
  • the terminal uses the scrambling information in the configuration information to descramble the power control command, and determines power control information for the frequency resource in the power control command according to the configuration information, where the power control information for the frequency resource is associated with the frequency resource.
  • the power control information corresponding to the power control index.
  • the terminal controls the transmit power of the configured grant resource on the frequency resource according to the power control information, and further, the uplink information can be sent by the transmit power.
  • the network device may receive uplink information that is transmitted by the terminal using the transmit power controlled by the power control command on the configured authorization resource of the frequency resource.
  • the network device configures the scrambling information and the power control index corresponding to the power control information scrambled by the scrambling information to the terminal, and further configures the association relationship between the scrambling information or the power control index and the frequency resource.
  • the frequency resource may be an uplink carrier or an uplink bandwidth part (BWP), and the frequency resource is configured with a configuration authorization resource.
  • the terminal may determine power control information for the frequency resource in the power control command according to the scrambling information or the power control index, so as to control the transmit power of the configured authorization resource on the frequency resource according to the power control information.
  • the terminal explicitly configures the transmit power of the authorized resource, thereby improving the communication quality.
  • the above scrambling information may be a power control radio network temporary identifier (tpc-RNTI).
  • the configuration information includes a scrambling information and a power control index corresponding to the power control information scrambled by the scrambling information, where the power control information is at least one, and the corresponding power control index is at least one;
  • the configuration information also includes information of frequency resources corresponding to each power control index.
  • the above configuration information includes: first scrambling information and second scrambling information, respectively, for scrambling power control information for power control of the unlicensed (GF) resource and semi-static scheduling (SPS) a power control information for power control of the resource; a power control index corresponding to the power control information scrambled by the first scrambling information; a power control index corresponding to the power control information scrambled by the second scrambled information; and each The information of the frequency resource corresponding to the power control index.
  • SPS semi-static scheduling
  • the foregoing configuration information includes: a plurality of scrambling information, a power control information for scrambling power control for configuring the authorized resources of the multiple types of uplink carriers; and a power scrambled by using each scrambling information a power control index corresponding to the control information; and information of a frequency resource corresponding to each power control index.
  • the type of the uplink carrier includes a first type and a second type, where the first type is a SUL carrier, and the second type is a non-SUL carrier or an uplink carrier of a cell not configured with the SUL; or the type of the uplink carrier includes The first type, the second type, and the third type, wherein the first type is a SUL carrier, the second type is a non-SUL carrier, and the third type is an uplink carrier of a cell not configured with a SUL.
  • the foregoing configuration information includes: a plurality of scrambling information, configured to scramble power control information for performing power control on a configuration authorization resource of one type of uplink carrier; and scrambling each scrambling information a power control index corresponding to the power control information; and information of a frequency resource corresponding to each power control index.
  • the type of the configuration authorization resource includes a GF resource and an SPS resource; and the type of the uplink carrier includes the first type and the second type, where the first type is a SUL carrier, the second type is a non-SUL carrier, or the SUL is not configured.
  • the uplink carrier of the cell; or the type of the configured grant resource includes the GF resource and the SPS resource; the type of the uplink carrier includes the first type, the second type, and the third type, where the first type is a SUL carrier, and the second type is a non - SUL carrier, the third type is the uplink carrier of the cell without the SUL configured.
  • the above configuration information includes a scrambling information, a plurality of sets of power control indexes corresponding to the power control information scrambled by the scrambling information, and information about frequency resources corresponding to each power control index, where Each set of power control indexes includes at least one power control index, and each set of power control indexes corresponds to one type of uplink carrier.
  • the foregoing configuration information includes a first scrambling information and a second scrambling information, respectively used for scrambling power control information for performing power control on the GF resource and power control information for performing power control on the SPS resource, where the configuration information further includes a plurality of sets of power control indexes corresponding to the power control information scrambled by the first scrambling information, a plurality of sets of power control indexes corresponding to the power control information scrambled by the second scrambled information, and frequencies corresponding to each power control index Information of a resource, wherein each set of power control indexes includes at least one power control index, and each set of power control indexes corresponds to one type of uplink carrier.
  • the power control command includes indication information, where the indication information is used to indicate the type of the uplink carrier, and when determining, by the terminal, the power control information for the frequency resource in the power control command according to the configuration information, determining the power control according to the indication information The type of uplink carrier used by the command.
  • the type of the uplink carrier includes a first type and a second type, where the first type is a SUL carrier, and the second type is a non-SUL carrier or an uplink carrier of a cell not configured with the SUL; or the type of the uplink carrier includes The first type, the second type, and the third type, wherein the first type is a SUL carrier, the second type is a non-SUL carrier, and the third type is an uplink carrier of a cell not configured with a SUL.
  • an apparatus for a terminal comprising means or means for performing the steps of any of the methods performed by the terminal of the thirteenth aspect above.
  • an apparatus for a network device comprising means or means for performing the various steps of any of the methods performed by the network device of the thirteenth aspect above.
  • an apparatus for a terminal comprising at least one processor and an interface circuit, wherein the at least one processor is configured to perform any one of the methods performed by the terminal of the thirteenth aspect; the interface circuit is used for Device communication.
  • an apparatus for a network device comprising at least one processor and an interface circuit, the at least one processor for performing any of the methods performed by the network device of the thirteenth aspect; the interface circuit for interacting with other devices Communication.
  • an apparatus for a terminal comprising at least one processor and a memory, the at least one processor for performing any of the methods performed by the terminal of the thirteenth aspect above.
  • an apparatus for a network device comprising at least one processor and a memory, the at least one processor for performing any of the methods performed by the network device of the thirteenth aspect above.
  • a program is provided, which, when executed by a processor, is used to perform any of the methods of terminal execution of the thirteenth aspect above. Or a program is provided for performing any of the methods of the network device of the thirteenth aspect above when executed by the processor.
  • a computer readable storage medium comprising the program of the seventeenth aspect is provided.
  • FIG. 1 is a schematic diagram of a communication system according to an embodiment of the present application.
  • FIG. 2 is a schematic diagram of a network architecture according to an embodiment of the present application.
  • FIG. 3 is a schematic diagram of another network architecture according to an embodiment of the present disclosure.
  • FIG. 4 is a schematic diagram of a scenario in which a SUL carrier is configured according to an embodiment of the present disclosure
  • FIG. 5 is a schematic diagram of overlapping GF resources on two active BWPs in a SUL scenario according to an embodiment of the present disclosure
  • FIG. 6 is a schematic diagram of a method for using an uplink resource according to an embodiment of the present disclosure
  • FIG. 7 is a schematic diagram of a first configuration authorization resource and a second configuration authorization resource according to an embodiment of the present application.
  • FIG. 8 is a schematic diagram of another method for using an uplink resource according to an embodiment of the present disclosure.
  • FIG. 9 is a schematic diagram of still another method for using an uplink resource according to an embodiment of the present application.
  • FIG. 10 is a schematic diagram of a method for configuring an uplink resource according to an embodiment of the present disclosure.
  • FIG. 11 is a schematic diagram of a first configuration authorization resource and a second configuration authorization resource according to an embodiment of the present disclosure
  • FIG. 12 is a schematic diagram of a configuration authorization timer for limiting configuration of authorized resources on two carriers for new transmission according to an embodiment of the present disclosure
  • FIG. 13 is a schematic diagram of another method for using an uplink resource according to an embodiment of the present disclosure.
  • FIG. 14 is a schematic diagram of a power control command of a SPS group power control in the prior art
  • FIG. 15 is a schematic diagram of a power control method or a method for using an uplink resource according to an embodiment of the present disclosure
  • FIG. 16 is a schematic diagram of a TPC command according to an embodiment of the present application.
  • FIG. 17 is a schematic diagram of another TPC command according to an embodiment of the present application.
  • FIG. 18 is a schematic diagram of still another TPC command according to an embodiment of the present application.
  • FIG. 19 is a schematic diagram of still another TPC command according to an embodiment of the present application.
  • FIG. 20 is a schematic structural diagram of a network device according to an embodiment of the present disclosure.
  • FIG. 21 is a schematic structural diagram of a terminal according to an embodiment of the present application.
  • a terminal also called a user equipment (UE), a mobile station (MS), a mobile terminal (MT), etc.
  • UE user equipment
  • MS mobile station
  • MT mobile terminal
  • a terminal is a device that provides voice/data connectivity to users.
  • UE user equipment
  • MS mobile station
  • MT mobile terminal
  • a handheld device having a wireless connection function, an in-vehicle device, or the like.
  • terminals are: mobile phones, tablets, laptops, PDAs, mobile internet devices (MIDs), wearable devices, virtual reality (VR) devices, augmented reality. (augmented reality, AR) equipment, wireless terminals in industrial control, wireless terminals in self driving, wireless terminals in remote medical surgery, smart grid Wireless terminals, wireless terminals in transportation safety, wireless terminals in smart cities, wireless terminals in smart homes, and the like.
  • the network device is a device in a wireless network, for example, a radio access network (RAN) node that connects the terminal to the wireless network.
  • RAN nodes are: gNB, transmission reception point (TRP), evolved Node B (eNB), radio network controller (RNC), and Node B (Node).
  • B, NB base station controller (BSC), base transceiver station (BTS), home base station (for example, home evolved NodeB, or home Node B, HNB), baseband unit , BBU), or wireless fidelity (Wifi) access point (AP).
  • a network device may include a centralized unit (CU) node, or a distributed unit (DU) node, or a RAN device including a CU node and a DU node.
  • Multiple means two or more, and other quantifiers are similar.
  • “/” describes the association relationship of the associated object, indicating that there can be three kinds of relationships. For example, A/B can indicate that there are three cases where A exists separately, A and B exist at the same time, and B exists separately.
  • FIG. 1 is a schematic diagram of a communication system according to an embodiment of the present application.
  • the terminal 130 accesses a wireless network to acquire a service of an external network (e.g., the Internet) through a wireless network, or communicates with other terminals through a wireless network.
  • the wireless network includes a RAN 110 and a core network (CN) 120, wherein the RAN 110 is used to connect the terminal 130 to a wireless network, and the CN 120 is used to manage the terminal and provide a gateway to communicate with the external network.
  • CN core network
  • FIG. 2 is a schematic diagram of a network architecture provided by an embodiment of the present application.
  • the network architecture includes a CN device and a RAN device.
  • the RAN device includes a baseband device and a radio frequency device, wherein the baseband device may be implemented by one node or multiple nodes, and the radio frequency device may be independently implemented from the baseband device, or may be integrated into the baseband device, or partially extended. Integrated in the baseband unit.
  • a RAN device in a Long Term Evolution (LTE) communication system, includes a baseband device and a radio frequency device, wherein the radio frequency device can be remotely arranged with respect to the baseband device, such as a remote radio unit (remote radio unit, RRU) is arranged farther than the BBU.
  • a remote radio unit remote radio unit, RRU
  • the RAN device can implement radio resource control (RRC), packet data convergence protocol (PDCP), radio link control (RLC), and media access control by one node (
  • RRC radio resource control
  • PDCP packet data convergence protocol
  • RLC radio link control
  • the functions of the protocol layer such as Media Access Control (MAC); or the functions of these protocol layers may be implemented by multiple nodes; for example, in an evolved structure, the RAN device may include a centralized unit (CU) and a distribution unit ( Distributed unit (DU), multiple DUs can be centrally controlled by one CU.
  • the CU and the DU may be divided according to a protocol layer of the wireless network.
  • the functions of the PDCP layer and the foregoing protocol layer are set in the CU, and the protocol layers below the PDCP, for example, the functions of the RLC layer and the MAC layer are set in the DU.
  • the division of the protocol layer is only an example, and can also be divided in other protocol layers, for example, in the RLC layer, the functions of the RLC layer and the above protocol layer are set in the CU, and the functions of the protocol layer below the RLC layer are set in the DU; Alternatively, in a certain protocol layer, for example, a part of the function of the RLC layer and a function of a protocol layer above the RLC layer are set in the CU, and the remaining functions of the RLC layer and the functions of the protocol layer below the RLC layer are set in the DU. In addition, it may be divided in other manners, for example, according to the delay division, the function that needs to meet the delay requirement in the processing time is set in the DU, and the function that does not need to meet the delay requirement is set in the CU.
  • the radio frequency device can be extended, not placed in the DU, or integrated in the DU, or partially extended in the DU, without any limitation.
  • control plane (UP) and the user plane (UP) of the CU may be separated and divided into different entities, which are respectively the control plane CU entity (CU-CP entity). ) and user plane CU entity (CU-UP entity).
  • the signaling generated by the CU may be sent to the terminal through the DU, or the signaling generated by the terminal may be sent to the CU through the DU.
  • the DU may transparently transmit the signaling to the terminal or the CU through protocol layer encapsulation without parsing the signaling.
  • the transmission or reception of the signaling by the DU includes such a scenario.
  • the signaling of the RRC or PDCP layer will eventually process the signaling to the PHY layer to the terminal, or be converted by the signaling of the received PHY layer.
  • the signaling of the RRC or PDCP layer may also be considered to be sent by the DU or sent by the DU and the radio.
  • signaling may also be referred to as a message.
  • the CU is divided into network devices on the RAN side.
  • the CU may be divided into network devices on the CN side, which is not limited herein.
  • the device in the following embodiments of the present application may be located in a terminal or a network device according to the functions implemented thereby.
  • the network device may be a CU node, or a DU node, or a RAN device including a CU node and a DU node.
  • New Radio (NR) also known as 5G
  • NR New Radio
  • 5G New Radio
  • a frequency band higher than 3 GHz is referred to as a higher frequency band
  • a frequency band lower than 3 GHz is referred to as a lower frequency band.
  • the higher the frequency band of operation the greater the path loss of the wireless signal.
  • the network device can compensate the path loss by increasing the transmission power, thereby ensuring downlink coverage.
  • the uplink coverage is limited due to limited terminal power.
  • a lower frequency band supplementary uplink (SUL) carrier may be configured for the terminal.
  • the serving cell of the terminal will be configured with one downlink carrier (for example, 3.5 GHz) and two uplink carriers (for example, a 3.5 GHz non-SUL carrier and a 1.8 GHz SUL carrier).
  • FIG. 4 is a schematic diagram of a scenario in which a SUL carrier is configured according to an embodiment of the present disclosure.
  • the terminal 410 is configured with two carriers in the uplink direction, one is a SUL carrier of a lower frequency band, and the other is a non-SUL (non-SUL) carrier of a higher frequency band, which is configured to be higher in the downlink direction.
  • the non-SUL carrier of the band The uplink coverage of the non-SUL carrier of the higher frequency band is limited, so the SUL carrier is configured.
  • some or all of the frequency resources may be activated on the SUL carrier and the non-SUL carrier, respectively.
  • the activated frequency resource is called, for example, a bandwidth part (BWP or BP).
  • BWP bandwidth part
  • the terminal may be configured with two uplink carriers, frequency resources may be activated on both uplink carriers.
  • the uplink transmit power of the terminal is limited, if the terminal simultaneously performs uplink data transmission on the resources overlapping on the two time domains, the transmission may fail due to insufficient uplink transmit power.
  • Uplink transmission is performed by using a physical uplink shared channel (PUSCH).
  • PUSCH physical uplink shared channel
  • the use of uplink resources by the terminal may be dynamically scheduled or non-dynamically scheduled by the network device.
  • the network device allocates uplink resources to the terminal, and indicates the allocated uplink resources to the terminal by using downlink control information (DCI). In this way, the network device can ensure that only one of the two uplink carriers of the serving cell configured with the SUL carrier performs PUSCH transmission at any time.
  • the network device configures an authorization resource for the terminal.
  • the configured authorization resource may be referred to as a configuration authorization resource, which is also called a configured grant.
  • configuration authorization resource which is also called a configured grant.
  • configured grant type 1 there are two types of configuration authorizations: configured grant type 1 and configured grant type 2.
  • the configuration authorization type 1 and the configuration authorization type 2 are configured by the network device to the terminal through RRC signaling, wherein the configuration authorization type 1 resource is provided by the RRC signaling to the terminal, that is, the configuration authorization type 1 is provided by the network device through RRC signaling.
  • the uplink authorization of the terminal is stored by the terminal as a configured uplink grant (configured uplink grant); the configuration authorization type 2 resource is provided by the network device to the terminal through a physical downlink control channel (PDCCH), that is, the configuration authorization type 2 is A network device is provided to the terminal through a physical downlink control channel (PDCCH), and is stored or cleared by the terminal to configure an uplink grant, which is activated or deactivated by physical layer or layer 1 (L1) signaling.
  • the configuration authorization type 1 may also be referred to as a grant free (GF) resource
  • the configuration authorization type 2 may also be referred to as a semi-persistent scheduling (SPS) resource.
  • GF grant free
  • SPS semi-persistent scheduling
  • the configuration authorization resource may be configured for each BWP. After the BWP is activated, the terminal may use the GF resource configured on the BWP for uplink transmission; or, when the BWP is activated and the SPS resource on the BWP is also activated, the terminal The SPS resource configured on the BWP can be used for uplink transmission. In the scenario where the SUL is configured, both the SUL carrier and the non-SUL carrier have an activated BWP. If both the SUL carrier and the activated BWP on the non-SUL carrier have the configured authorization resources, the two uplink carriers may be activated.
  • the configuration authorization resources on the BWP overlap in the time domain.
  • the terminal has the case that the uplink resources on the two carriers can be used for uplink transmission.
  • the transmission power of the terminal is limited. If the uplink resources on the two carriers are used for transmission at the same time, the signal quality may be caused due to insufficient transmission power. Down, the network device cannot be parsed correctly.
  • FIG. 5 is a schematic diagram of overlapping GF resources on two activated BWPs in a SUL scenario according to an embodiment of the present application.
  • the terminal is configured with a SUL carrier and a non-SUL carrier; wherein the BWP1 on the non-SUL carrier is configured with the GF resource, and the BWP2 is not configured with the GF resource; the BWP1' on the SUL carrier is configured with the GF resource, and the BWP2' is not configured.
  • Configure GF resources Configure GF resources.
  • BWP1 and BWP1' are activated, and GF resources on BWP1 and BWP1' have overlapping portions (or overlapping regions) in the time domain. That is, the terminal can use the GF resources on BWP1 and BWP1' for uplink transmission in the overlapping part.
  • the transmission power of the terminal is limited. If the GF resources on the two carriers are used for transmission at the same time, the signal quality may be caused due to insufficient transmission power. Down, the network device cannot be parsed correctly.
  • the SPS resource is similar. The difference is that for the GF resource, after the BWP is activated, the GF resource on the BWP can be used.
  • the SPS resource on the BWP is activated by the physical layer signaling.
  • the SPS resource in the following embodiments of the present application refers to an uplink SPS resource.
  • the embodiment of the present application provides an uplink resource usage method, so that the terminal uses only one PUSCH for uplink transmission at any time to ensure communication quality.
  • the terminal determines that one of the configured authorization resources is the target configuration authorization resource. And in the transmission period of the target configuration authorization resource, the target configuration authorization resource is used for uplink transmission. In this way, the terminal can use only one PUSCH for uplink transmission at any time to ensure communication quality.
  • FIG. 6 is a schematic diagram of a method for using an uplink resource according to an embodiment of the present application. As shown in FIG. 6, the method includes the following steps:
  • the terminal receives the first configuration information and the second configuration information, where the first configuration information is used to configure a first configuration authorization resource on the first uplink carrier, and the second configuration information is used to configure the second uplink carrier on the terminal.
  • S620 The terminal determines, by using one of the first configuration authorization resource and the second configuration authorization resource, an authorization resource for the target.
  • the terminal uses the target configuration authorization resource to perform uplink transmission in the transmission period of the target configuration authorization resource, that is, the uplink configuration information is sent by using the target configuration authorization resource.
  • the uplink information may include uplink data/uplink control information.
  • the uplink control information refers to uplink information other than uplink data, such as control signaling.
  • the first configuration information and the second configuration information may be carried in one configuration message, or may be respectively carried in different configuration messages.
  • the first uplink carrier may be a SUL carrier, and the second uplink carrier may be a non-SUL carrier; or the first uplink carrier may be a non-SUL carrier, and the second uplink carrier may be a SUL carrier.
  • the configuration authorization resource is configured for the network device in advance, and is usually a periodic resource. When the configuration authorization resource is in an active state, the terminal can periodically use the configuration authorization resource for uplink transmission.
  • the first configuration authorization resource and the second configuration authorization resource may be GF resources, or the first configuration authorization resource and the second configuration authorization resource may be SPS resources.
  • the first configuration authorization resource may be a GF resource, and the second configuration authorization resource may be an SPS resource; or the first configuration authorization resource may be an SPS resource, and the second configuration authorization resource may be a GF resource.
  • the network device can configure the SPS for the terminal through RRC signaling.
  • the configured parameters may include the SPS-radio network temporary identifier (RNTI), the period of the SPS resource, and the number of processes using the SPS resource.
  • the terminal configured with the SPS can also perform dynamic scheduling. Therefore, whether the PDCCH is used for dynamic scheduling or SPS scheduling is determined by the SPS-RNTI.
  • the network device activates/deactivates the SPS through the SPS-RNTI scrambled PDCCH. When the PDCCH activates the SPS, the SPS resource is specified for the terminal, and the SPS resource periodically appears according to the period configured by the RRC signaling.
  • the terminal may use the SPS resource for uplink transmission.
  • the terminal may use the SPS resource for uplink transmission, which may save physical layer signaling.
  • the SPS resource has been indicated to the terminal by the network device.
  • the SPS resource is also deactivated, that is, in an inactive state.
  • the first configuration information may refer to the information carried in the PDCCH for specifying the SPS resource, or the information carried in the PDCCH for specifying the SPS resource and the information carried in the RRC signaling for configuring the SPS.
  • the difference between the GF resource and the SPS resource is that the RRC allocates a periodic GF resource when the GF is configured, and then, after the cell/BWP configured with the GF is activated, the terminal can use the GF resource for uplink transmission.
  • the first configuration information may refer to information carried in the RRC signaling for configuring the GF.
  • the terminal may receive, by the network device, information for activating the first BWP on the first uplink carrier and information for activating the second BWP on the second uplink carrier, where the first BWP and the second BWP are The first configuration authorization resource and the second configuration authorization resource are configured.
  • the first BWP is activated, the first configuration authorization resource is simultaneously activated (or valid), ie, can be used.
  • the second BWP is activated, the second configuration authorization resource is simultaneously activated (or valid), ie, can be used.
  • the first configuration authorization resource and the second configuration authorization resource may be GF resources, or may be SPS resources.
  • the terminal may receive, by the network device, information for activating the first BWP on the first uplink carrier and information for activating the second BWP on the second uplink carrier, where the first BWP and the second BWP are configured with The first configuration authorization resource and the second configuration authorization resource. Then, the terminal receives the first activation information and the second activation information, where the first activation information is used to activate the first configuration authorization resource, and the second activation information is used to activate the second configuration authorization resource.
  • the first configuration authorization resource and the second configuration authorization resource may be SPS resources.
  • the GF resource when the GF resource is activated in the frequency resource (for example, cell, carrier or BWP) where the GF resource is activated, the GF resource is activated at the same time, and the SPS resource can be activated or deactivated through independent information. .
  • the frequency resource for example, cell, carrier or BWP
  • Configuring the authorization resource to be activated refers to the state in which the configuration authorization resource can be used, that is, the configuration authorization resource is in an active state.
  • step S620 when the first configuration authorization resource and the second configuration authorization resource are in an active state, and there is an overlapping part in the time domain, the terminal adopts a transmission period of the target configuration authorization resource where the overlapping part is located.
  • the target configures an authorized resource for uplink transmission.
  • the terminal may determine the target configuration authorization resource in any of the following manners.
  • the first way Pre-defined how the terminal uses the configuration of authorized resources.
  • the target configuration authorization resource is predefined as the first configuration authorization resource, where the first configuration authorization resource is, for example, a configuration authorization resource on the SUL carrier, that is, the configuration authorization resource on the SUL carrier and the configuration authorization resource on the non-SUL carrier.
  • the predefined terminal uses the configured authorization resource on the SUL carrier for uplink transmission.
  • the target configuration authorization resource is predefined as the second configuration authorization resource, where the second configuration authorization resource is, for example, a configuration authorization resource on the non-SUL carrier, that is, the configuration authorization resource and the non-SUL carrier on the SUL carrier.
  • the predefined terminal uses the configuration authorization resources on the non-SUL carrier for uplink transmission.
  • This pre-defined method is relatively simple, and the network device can know which carrier on the carrier the configuration authorization resource used by the terminal is, so that the receiving can be performed only on the carrier, which reduces the resource consumption of the network device.
  • the second mode the terminal randomly selects one configuration authorization resource from the first configuration authorization resource and the second configuration authorization resource as the target configuration authorization resource. This method leaves the terminal with greater flexibility, but the network device does not know which carrier on the carrier the configuration authorization resource used by the terminal is, and therefore receives on two carriers.
  • the third mode the terminal selects the first configured configuration authorization resource from the first configuration authorization resource and the second configuration authorization resource as the target configuration authorization resource. That is, the terminal uses the first configured configuration authorization resource to perform uplink transmission. In this way, uplink resources can be transmitted using the first-arrived resources, thereby improving transmission efficiency and reducing data transmission delay.
  • FIG. 7 is a schematic diagram of a first configuration authorization resource and a second configuration authorization resource according to an embodiment of the present application.
  • the first configuration authorization resource is the configuration authorization resource on the non-SUL carrier
  • the second configuration authorization resource is the configuration authorization resource on the SUL carrier.
  • the first configuration authorization resource can be seen from the figure.
  • the second configuration authorization resource has an overlapping part (or area) O in the time domain, and the second configuration authorization resource on the SUL carrier arrives before the first configuration authorization resource on the non-SUL carrier, and the terminal determines the second configuration.
  • Authorized resources configure authorization resources for the target.
  • the second configuration authorization resource is used for uplink transmission.
  • the first configuration authorization resource is no longer used for uplink transmission.
  • the target configuration authorization resource may be determined by using the foregoing first manner or the second manner.
  • the fourth mode the network device instructs the terminal to select which carrier is configured on the carrier, that is, the target configuration authorization resource is a configuration authorization resource that the network device indicates to the terminal.
  • FIG. 8 is a schematic diagram of another method for using an uplink resource according to an embodiment of the present application. Compared with the embodiment shown in FIG. 6, the method further includes the following steps:
  • S840 The terminal receives the indication information from the network device, where the indication information is used to indicate the uplink carrier where the target configuration authorization resource or the target configuration authorization resource is located.
  • step S620 in the embodiment shown in FIG. 6 can be implemented by the following step S820.
  • S820 The terminal determines, according to the indication information, a target configuration authorization resource.
  • steps S810 and S830 are similar to the steps S610 and S630 in the embodiment shown in FIG. 6, and details are not described herein again.
  • the above indication information may be carried in system messages, RRC signaling, DCI, or group DCI.
  • the group DCI is used for a group of terminals, and the group of terminals uses the same RNTI to listen to the group of DCIs.
  • the implementation of the indication information is not limited.
  • the indication information may be a 1-bit (bit) cell. When it is "1”, it is used to indicate the first configuration authorization resource or to indicate the first uplink carrier. When it is “0”, it is used to indicate the second configuration authorization resource or to indicate the second uplink carrier.
  • the indication information indicates the first uplink carrier or the second uplink carrier, the terminal selects the configured authorization resource on the indicated uplink carrier as the target configuration authorization resource according to the indication information.
  • the indication information may also be, for example, a carrier identifier, for identifying the first uplink carrier or the second uplink carrier.
  • the network device determines which configuration authorization resource is used on which carrier.
  • the network device can receive uplink data only on the indicated carrier during the transmission period in which the overlapping portion is located, thereby reducing resource consumption of the network device.
  • the introduction of SUL can compensate for the shortage of high-frequency carrier uplink coverage.
  • the SUL carrier can reduce data transmission failure caused by insufficient uplink transmission power.
  • a higher data transmission rate can be obtained using the non-SUL carrier.
  • the network device can determine the location of the terminal by using a channel quality indicator (CQI), such as a channel quality indicator (CQI), to determine a suitable uplink carrier, and then the network device indicates the uplink carrier or the uplink carrier to the terminal.
  • CQI channel quality indicator
  • the configuration of the authorization resource enables the terminal to use only one PUSCH for uplink transmission at any time, thereby reducing data transmission failure of the terminal due to insufficient uplink transmission power.
  • the network device sends the first configuration information and the second configuration information to the terminal, and receives the uplink information sent by the terminal on the target configuration authorization resource, and performs: the network device determines, in addition to performing the embodiment shown in FIG.
  • the target uplink carrier sends the indication information to the terminal, where the indication information is used to indicate the configured authorization resource on the target uplink carrier or the target uplink carrier.
  • step S620 shown in FIG. 6 may include: determining, by the terminal, the target configuration authorization resource according to the downlink channel quality.
  • the target configuration authorization resource is the first configuration authorization resource on the non-SUL carrier, or when the downlink channel quality is less than the threshold, the target configuration authorization resource is the second configuration authorization on the SUL carrier.
  • the resource, or when the downlink channel quality is equal to the threshold, the target configuration authorization resource is a first configuration authorization resource on the non-SUL carrier or a second configuration authorization resource on the SUL carrier.
  • the channel quality threshold may be pre-defined by the protocol, or may be configured to the terminal through RRC signaling.
  • the downlink channel quality may be obtained by the terminal by measuring a downlink reference signal on the downlink carrier, such as reference signal received power (RSRP) or reference signal received quality (RSRQ). .
  • RSRP reference signal received power
  • RSRQ reference signal received quality
  • the terminal compares the downlink channel quality and the channel quality threshold to determine which configuration authorization resource to use. For example, when the downlink channel quality is greater than a given channel quality threshold, it indicates that the terminal is closer to the network device, and a higher data rate can be obtained by using the configuration authorization resource on the high frequency non-SUL carrier. Far, using the configuration authorization resources on the SUL carrier can reduce data transmission failure due to insufficient uplink power.
  • the terminal uses the target configuration authorization resource to perform uplink transmission, that is, sends uplink information, in the transmission period of the target configuration authorization resource where the overlapping part is located.
  • the transmission period of the target configuration authorization resource where the overlap portion is located is T1
  • the first configuration authorization resource is used for uplinking at T1.
  • the second configuration authorization resource is no longer used for uploading and transmitting at T2.
  • the transmission period of the target configuration authorization resource where the overlap portion is located is T2
  • the second configuration authorization resource is used for uplink transmission at T2
  • the second transmission is no longer used in T1.
  • a configuration authorization resource is used for uploading and transmitting.
  • the embodiment of the present application does not limit, for example, the unoverlapping portion may use the corresponding when the transmission period of each configuration authorization resource arrives. Configure authorized resources for uplink transmission.
  • the first configuration authorization resource when the first configuration authorization resource is in an active state and the transmission period of the first configuration authorization resource arrives, the first configuration authorization resource is used for uplink transmission; or, when the second configuration authorization resource is activated and the second configuration authorization resource is When the transmission period arrives, the second configuration authorization resource is used for uplink transmission.
  • any one of the foregoing methods is used to select a configuration authorization on an uplink carrier.
  • the resources are used to enable the terminal to use only one PUSCH for uplink transmission at any time to ensure communication quality.
  • the configuration authorization resources on the first uplink carrier and the second uplink carrier may be activated at different times, so that the terminal uses only one PUSCH for uplink transmission at any time to ensure communication quality.
  • the target configuration authorization resource is a configuration authorization resource on the target carrier, where the target carrier is a carrier that dynamically schedules the terminal on the first uplink carrier and the second uplink carrier.
  • a dynamic scheduling terminal refers to dynamically allocating resources for a terminal.
  • the authorization information for dynamically scheduling the terminal is, for example, DCI.
  • the uplink resource usage method further includes the following steps:
  • the terminal receives the authorization information from the network device, where the authorization information is used to dynamically schedule the terminal to perform uplink transmission on the first uplink carrier or the second uplink carrier, that is, the authorization information is used to indicate the first uplink carrier or the second uplink carrier.
  • the authorization information is carried, for example, by DCI.
  • step S620 in the embodiment shown in FIG. 6 can be implemented by the following step S920.
  • S920 The terminal determines, according to the authorization information, the target carrier where the dynamic resource is located, and determines that the configured authorization resource on the target carrier is the target configuration authorization resource.
  • steps S910 and S930 are similar to the steps S610 and S630 in the embodiment shown in FIG. 6, and details are not described herein again.
  • the authorization information used for dynamically scheduling the terminal may be used to activate the configuration authorization resource.
  • the configuration authorization resource on the uplink carrier may take effect when the DCI is received.
  • the configuration authorization resource on the uplink carrier is activated (or valid).
  • the current uplink carrier is the first uplink carrier, and the configuration authorization resource on the first uplink carrier is valid, and the network device dynamically schedules the terminal on the second uplink carrier, and the configuration authorization resource on the second uplink carrier is valid, first.
  • the configuration authorization resource on the uplink carrier is no longer valid.
  • the activation information in the above embodiment may be omitted.
  • the configuration of the authorization resource on the uplink carrier may be activated (or validated) when the authorization information (for example, DCI) for dynamically scheduling the terminal is received and the uplink transmission is actually performed.
  • the DCI includes authorization information, that is, the GF resource can be considered to be activated.
  • SPS resources can also be activated in this way, which can save physical layer signaling and improve communication efficiency.
  • the SPS resource when the authorization information and the activation information are included in the DCI, the SPS resource is considered to be activated, or when the network device determines the target carrier, only the activation information of the target carrier is sent.
  • the network device sends the first configuration information and the second configuration information to the terminal, and receives the uplink information sent by the terminal on the target configuration authorization resource, and performs: the network device determines, in addition to performing the embodiment shown in FIG. Target carrier.
  • the network device sends the authorization information to the terminal; or the network device sends the DCI to the terminal, the DCI includes the authorization information and the activation information; or the network device sends the activation information to the terminal, where the activation information is used to activate the configuration authorization resource on the target carrier.
  • the first one can be used for GF resources or SPS resources, and the latter two cases can be used for SPS resources.
  • the network device may determine the target carrier according to the channel quality information reported by the terminal.
  • the configuration authorization resource on the current SUL carrier is valid, and the terminal receives the DCI that schedules the terminal for the uplink transmission on the non-SUL carrier, the configuration authorization resource on the SUL carrier is no longer valid, non- The configuration authorization resources on the SUL carrier are activated and can be used.
  • the introduction of SUL can compensate for the shortage of high-frequency carrier uplink coverage.
  • the SUL carrier can reduce data transmission failure caused by insufficient uplink transmission power.
  • a higher data transmission rate can be obtained using the non-SUL carrier.
  • the network device can determine the location of the terminal by using channel quality information reported by the terminal, such as a channel quality indicator (CQI), so as to dynamically schedule the terminal on a suitable uplink carrier.
  • CQI channel quality indicator
  • the configuration authorization resource of the terminal on the carrier can be used for uplink transmission, thereby making the terminal at any Only one PUSCH is used for uplink transmission at a time, and the data transmission failure of the terminal due to insufficient uplink transmission power is reduced.
  • the network device may activate another configuration by activating one DCI signaling to activate the configuration authorization resource on one carrier.
  • the configuration of the authorized resources on the carrier has a small signaling overhead.
  • the network device may further perform: determining to change the target carrier, for example, changing the target carrier from the first uplink carrier to the second uplink carrier, or changing from the second uplink carrier to the first uplink carrier.
  • the DCI is sent to the terminal, and the DCI is used to activate the configuration authorization resource on the changed target carrier.
  • the DCI includes authorization information for indicating a dynamic resource for uplink transmission on the changed target carrier.
  • the DCI includes authorization information and activation information, where the authorization information is used to indicate a dynamic resource for uplink transmission on the changed target carrier, and the activation information is used to activate the configuration authorization resource on the changed target carrier.
  • the DCI includes activation information for activating a configuration authorization resource on the changed target carrier.
  • the first one can be used for GF resources or SPS resources, and the latter two cases can be used for SPS resources.
  • the network device may determine the target carrier according to the channel quality information reported by the terminal.
  • the network device may configure the configuration authorization resources on the first uplink carrier and the second uplink carrier to be staggered in the time domain, and time division multiplexing. In this way, the terminal uses only one PUSCH for uplink transmission at any time, and reduces data transmission failure of the terminal due to insufficient uplink transmission power.
  • FIG. 10 is a schematic diagram of an uplink resource configuration method according to an embodiment of the present application. As shown in FIG. 10, the method includes the following steps:
  • the network device generates first configuration information and second configuration information, where the first configuration information is used to configure a first configuration authorization resource on the first uplink carrier, and the second configuration information is used to configure a second uplink carrier on the terminal.
  • the network device sends the first configuration information and the second configuration information to the terminal.
  • the network device receives the uplink information sent by the terminal according to the first configuration information and the second configuration information.
  • first configuration information and the second configuration information are the same as those in the foregoing embodiment, and are not described here.
  • the configuration of the first configuration information and the second configuration information are such that the first configuration authorization resource and the second configuration authorization resource are staggered in the time domain, that is, the first configuration authorization resource and the second configuration authorization resource are not in the time domain. There is overlap. Therefore, the terminal uses only one PUSCH for uplink transmission at any time, reducing the data transmission failure of the terminal due to insufficient uplink transmission power.
  • the first configuration information is used to configure a first location of the first configuration authorization resource in the time domain, a first length occupied in the time domain, and a first period;
  • the second configuration information is used to Configuring a second location of the second configuration authorization resource in the time domain, a second length in the time domain, and a second period, so that the first configuration authorization resource starts from the first location, and is repeated in the first period And when the second configuration authorization resource starts from the second location and repeats in the second cycle, there is no overlapping portion.
  • Configuring the location of the authorization resource in the time domain may be reflected by the time domain offset.
  • the first location of the first configuration authorization information in the time domain may be implemented by configuring a first time domain offset with respect to the time domain reference location;
  • the second location of the second configuration authorization information in the time domain may be implemented by configuring a second time domain offset of the second configuration authorization resource relative to the time domain reference location.
  • the selection of the time domain reference location may be flexibly selected according to requirements.
  • a location where the system frame number (SFN) is zero is selected as the time domain reference location.
  • the first time domain offset and the second time domain offset are different, and the first period and the second period are the same.
  • the first length of the first configuration authorization resource in the time domain is the same as the second length of the second configuration authorization resource in the time domain.
  • FIG. 11 is a schematic diagram of a first configuration authorization resource and a second configuration authorization resource according to an embodiment of the present application.
  • the network device configures the first configuration authorization resource on the first uplink carrier
  • the time domain location offset 1 of the first configuration authorization resource, the time domain length 1 and the period 1 are specified, and the network device configuration is second.
  • the second configuration authorization resource on the uplink carrier is configured, the time domain location offset 2, the time domain length 2, and the period 2 of the second configuration authorization resource are specified.
  • any two configuration authorization resources appearing on the active BWP of the two uplink carriers are set. There is no overlap in the time domain.
  • the RRC sets the grant free resource period and the time domain length on the two uplink carriers to be the same, but sets the respective time domain location offsets differently.
  • one of the uplink carriers is a SUL carrier and the other uplink carrier is a non-SUL carrier.
  • the configuration authorization resource can configure its location in the time domain, the length in the time domain, and the period through RRC signaling.
  • the first configuration authorization resource and the second configuration authorization resource are both GF resources
  • the network device configures the location of the first configuration authorization resource in the time domain, the length and the period in the time domain, and the RRC through RRC signaling.
  • the signaling configures the location of the second configuration authorization resource in the time domain, the length in the time domain, and the period.
  • the location of the first configuration authorization resource and the second configuration authorization resource in the time domain, the length and the period in the time domain may be configured by the same RRC signaling, or may be configured by using different RRC signaling.
  • the GF resource can be used after the BWP where the GF resource is located is activated, so that the GF resource is not required to be activated by separate signaling.
  • the configuration authorization resource may configure its period through RRC signaling, and configure its location in the time domain and the length in the time domain through physical layer signaling, for example, the physical layer signaling, for example.
  • the first configuration authorization resource and the second configuration authorization resource are all SPS resources
  • the network device configures a period of the first configuration authorization resource by using RRC signaling, and configures the first configuration authorization resource in the time domain by using physical layer signaling.
  • the signaling for configuring the first configuration authorization resource and the signaling for configuring the second configuration authorization resource are the same signaling or different signaling, and no limitation is applied.
  • the SPS resource on the BWP can be activated through physical layer signaling after the BWP is activated. And SPS resources on both uplink carriers can be activated.
  • the physical layer signaling is, for example, DCI.
  • the configuration of the first configuration authorization resource and the second configuration authorization resource by the network device are not overlapped in the time domain, which can reduce the implementation complexity of the terminal and save resources of the terminal.
  • any one of the methods provided in the embodiment of the foregoing scenario may be used to configure the authorization resource in the target where the overlapping portion is located.
  • the target configuration authorization resource is used for uplink transmission, where the target configuration authorization resource is the first configuration authorization resource or the second configuration authorization resource.
  • the foregoing uplink resource configuration method further includes: the network device sending, to the terminal, indication information, where the indication information is used to indicate an uplink carrier where the target configuration authorization resource or the target configuration authorization resource is located.
  • the terminal when the configuration authorization resource exists on the two uplink carriers, the terminal can use only the configuration authorization resource on one uplink carrier to perform uplink transmission at any time, that is, one serving cell only needs to be at any time.
  • the uplink transmission is performed by using one PUSCH, so that the terminal reduces the problem of the degradation of communication quality caused by insufficient uplink transmission power in the case where the uplink transmission power is limited.
  • the terminal may also cause the communication efficiency to drop due to the uncertainty caused by the hybrid automatic repeat request (HARQ).
  • HARQ hybrid automatic repeat request
  • the NR does not support non-adaptive retransmission, and the configuration authorization resource can only be used for new transmission, that is, the first transmission of data. If the HARQ process fails to transmit by using the configuration authorization resource, the network device has not yet reached the scheduled retransmission of the HARQ process, that is, a new configuration authorization resource is reached, and the terminal performs new transmission on the newly arrived configuration authorization resource.
  • the HARQ buffer is cleared, which causes the network device to fail to schedule retransmission of data that fails to be transmitted. Therefore, a configured grant timer is introduced, which is a timer configured or started for each HARQ (per HARQ) process.
  • the configuration authorization timer corresponding to the corresponding HARQ process is started when the data is transmitted by using the uplink resource that is configured with the RNTI (configured scheduling RNTI, CS-RNTI), and the terminal does not use the timer during the running of the timer.
  • the configuration authorization resource is used for new transmission of the HARQ process.
  • HARQ hybrid automatic repeat request
  • HARQ Process ID [floor(CURRENT_symbol/periodicity)]modulo numberOfConfGrant-Processes;
  • the HARQ process ID indicates the HARQ process number; floor() indicates the rounding operation of the data in the parentheses; modulo indicates the modulo operation; CURRENT_symbol indicates that the first symbol (symbol) of the currently configured configuration authorization resource is The identifier on the domain; the periodicity indicates the period in which the authorized resource is configured; numberOfConfGrant-Processes indicates the number of HARQ processes that can be configured to transmit using the authorized resource.
  • the periodicity and numberOfConfGrant-Processes may be configured by using RRC signaling. For example, when configuring the configuration of the authorized resources by using RRC signaling, the period of configuring the authorized resources and the number of HARQ processes that can be transmitted by using the configured authorization resources are configured.
  • the same HARQ process number may be calculated for the configuration authorization resources on different uplink carriers.
  • the configuration authorization resource is used for the new transmission, and the configuration authorization timer is started, if the HARQ process number calculated by the configured authorization resources on the two uplink carriers is the same, the timer is used.
  • the configuration authorization resources on the two uplink carriers will not be used for data transmission, resulting in a decrease in resource utilization and a decrease in communication efficiency.
  • FIG. 12 is a schematic diagram of configuring an authorization timer to limit configuration of authorized resources on two carriers for new transmission.
  • the two carriers are respectively exemplified by a non-SUL carrier and a SUL carrier.
  • a new transmission is performed on the configuration authorization resource of the non-SUL carrier, and the configuration authorization timer is started.
  • the HARQ process number (HARQ ID) calculated by configuring the authorization resources on the two carriers is 0, at the timing.
  • the configuration authorization resources on both carriers cannot be used for data transmission, which will result in a decrease in resource utilization and a decrease in communication efficiency.
  • the embodiment of the present application associates configuration authorization resources on different carriers to different HARQ processes or HARQ process sets, for example, associating configuration authorization resources on SUL carriers and non-SUL carriers in different SUL scenarios to different ones.
  • a HARQ process or a set of HARQ processes so that when a configuration authorization timer of one HARQ process is started, another HARQ process is not affected, and data transmission can still be performed, thereby improving communication efficiency and improving resource utilization.
  • the HARQ process number corresponding to the configuration authorization resource on different uplink carriers is calculated by using different formulas.
  • the following is a description of another method for using an uplink resource according to an embodiment of the present application. As shown in FIG. 13, the method includes the following steps:
  • the network device generates first configuration information and second configuration information, where the first configuration information is used to configure a first configuration authorization resource on the first uplink carrier, and the second configuration information is used to configure a second uplink carrier on the terminal.
  • S132 The network device sends the first configuration information and the second configuration information to the terminal.
  • the terminal receives the first configuration information and the second configuration information.
  • the terminal uses the first formula to calculate a first HARQ progress number corresponding to the first configuration authorization resource; when the second configuration authorization resource is used, the terminal uses the second formula to calculate the second configuration authorization resource. Corresponding second HARQ process number, wherein the first formula and the second formula are different.
  • S134 The terminal performs the uplink transmission, that is, sends the uplink information, and the description about the uplink information is not described herein again.
  • the first configuration authorization timer is started.
  • the first configuration authorization timer is used to limit initial data transmission on the HARQ process corresponding to the first HARQ process ID.
  • the terminal may use the second configuration authorization resource to perform uplink transmission on the HARQ process corresponding to the second HARQ process ID. Thereafter, the terminal may start a second configuration authorization timer for the second HARQ process.
  • the second configuration authorization timer is used to limit initial data transmission on the HARQ process corresponding to the second HARQ process ID.
  • the configuration grant resources on different carriers can be mapped to different HARQ processes or HARQ process sets. Therefore, the configuration authorization timer corresponding to the configuration authorization resource on one carrier is started, and during its operation, the configuration authorization resource on another carrier with different HARQ process numbers can be used for new data transmission, thereby improving communication efficiency and resources. Utilization rate.
  • the HARQ process ID calculated by the configuration authorization resources on the two uplink carriers may be different by using an offset. That is, there is an offset value between the first formula and the second formula.
  • the first formula and the second formula are as follows:
  • HARQ Process ID [floor(CURRENT_symbol/periodicity)]modulo numberOfConfGrant-Processes;(1)
  • HARQ Process ID [floor(CURRENT_symbol/periodicity)]modulo numberOfConfGrant-Processes+harq_offset;(2)
  • harq_offset represents an offset value
  • the offset value is equal to numberOfConfGrant-Processes, that is, the number of HARQ processes that can be transmitted by using the configuration authorization resource; the configuration authorization resource may refer to the first configuration authorization resource or the second configuration authorization resource.
  • the numberOfConfGrant-Processes can be configured to be sent to the terminal when the network device sends a configuration authorization request to the terminal. In addition, this parameter can also be configured through independent signaling.
  • the configuration authorization configuration message may be an RRC message for configuring the function of configuring the authorization, for example, configuring SPS or GF.
  • the numberOfConfGrant-Processes indicates the number of HARQ processes that can be configured to use the authorized resources.
  • HARQ process 0 can be configured with the configured authorization resource.
  • numberOfConfGrant-Processes 2
  • the HARQ process 0 and 1 can be used. Configure authorized resources to transfer.
  • the configuration authorization resource on one carrier may correspond to multiple HARQ processes, that is, the HARQ process set. Depending on how many numberOfConfGrant-Processes are configured. When numberOfConfGrant-Processes is configured as multiple, the configuration authorization resource on one carrier may correspond to multiple HARQ processes, that is, the HARQ process set.
  • the network device may separately configure, for the first configuration authorization resource and the second configuration authorization resource, the number of HARQ processes that may be transmitted by using the first configuration authorization resource and the second configuration authorization resource.
  • the harq_offset in the above formula is the number of HARQ processes that can be transmitted using the first configuration authorization resource, or the number of HARQ processes that can be transmitted using the second configuration authorization resource.
  • harq_offset can be configured as a parameter for the network device, and the parameter is a parameter independent of numberOfConfGrant-Processes.
  • the SUL scenario is configured as an example.
  • the HARQ process ID can be calculated by using the existing formula (1).
  • an offset may be added based on the HARQ process ID calculated by using the existing formula, that is, the HARQ process number is calculated by using the above formula (2).
  • the HARQ process number calculated according to formula (1) is 0, and the HARQ process calculated according to formula (2)
  • the number is 1, as shown in the box in the figure, the HARQ process number.
  • the HARQ processes associated with the authorized resources on the two uplink carriers are 0 and 1, respectively.
  • the configuration authorization timer of the associated HARQ process 0 is started, and when the timer is running, another uplink carrier is not affected, for example, The configuration authorization resource on the SUL carrier is used for the new transmission of the HARQ process 1.
  • the first configuration information and the second configuration information in this embodiment are the same as those in the foregoing embodiment, and details are not described herein again.
  • this embodiment can be combined with the foregoing embodiment, so that when both configuration authorization resources exist on the two uplink carriers, the terminal can use only one PUSCH for uplink transmission at any time, so that the terminal has limited uplink transmission power. The problem of the degradation of the communication quality caused by the insufficient uplink transmit power is reduced.
  • the configuration authorization timer associated with the configuration authorization resource is operated to make the two uplink carriers. The configuration authorization resources on the top will not be used for the new data transmission, which improves communication efficiency and resource utilization.
  • SPS resources are only configured on a primary serving cell (PCell).
  • the terminal can know the power adjustment of the SPS resource on the PCell according to the transmit power control (TPC) RNTI, that is, the tpc-RNTI and the TPC index, that is, tpc-Index.
  • TPC transmit power control
  • the SPS group power control of the terminal can be implemented by using tpc-RNTI.
  • the network device sends the power control information of multiple terminals through a power control command and scrambles with tpc-RNTI.
  • the terminal uses tpc-RNTI to search for the power control command in the public search area, and uses tpc-Index to find its own power control information.
  • the tpc-RNTI and the tpc-Index may be configured by the network device to the terminal through an RRC message.
  • FIG. 14 is a schematic diagram of a power control command of a SPS group power control in the prior art.
  • the network device configures the same TPC-RNTI for the N terminals through the RRC command, and configures each terminal with a different TPC-Index, which is used to indicate which TPC information in the power control command is used to adjust the terminal on the SPS resource. Transmit power.
  • the configuration authorization resource can be configured not only on the PCell but also on the secondary serving cell (SCell), and the configuration is per BWP, that is, one BWP can be configured on each BWP.
  • Set of authorization resources In the SUL scenario, the configuration authorization resources are also configured on the SUL carrier and the non-SUL carrier.
  • the terminal cannot determine the transmit power control command (TPC command) of the received power control command (TPC command) for adjusting the transmit power of the configured authorized resource on any cell/carrier, and the trigger power is triggered by the tpc-RNTI and the tpc-Index. The uncertainty of the terminal's transmit power to the uplink resources, which in turn causes the communication quality to decline.
  • the embodiment of the present application further provides a method for using an uplink resource, or another method for controlling a power.
  • the network device configures the scrambling information and the power control index corresponding to the power control information scrambled by the scrambling information to the terminal, and further configures the association relationship between the scrambling information or the power control index and the frequency resource.
  • the frequency resource may be an uplink carrier or a BWP, and the configured resource is configured on the frequency resource.
  • the terminal may determine power control information for the frequency resource in the power control command according to the scrambling information and/or the power control index, thereby controlling the transmit power of the configured grant resource on the frequency resource according to the power control information.
  • the terminal explicitly configures the transmit power of the authorized resource, thereby improving the communication quality.
  • This embodiment can be combined with any of the above embodiments to further achieve the technical effects of any of the above embodiments.
  • FIG. 15 is a schematic diagram of a power control method or a method for using an uplink resource according to an embodiment of the present application. As shown in FIG. 15, the method includes the following steps:
  • the network device sends configuration information to the terminal, where the configuration information is used to configure the TPC index corresponding to the TPC information and the TPC information that is scrambled by the scrambling information, where the configuration information is further used to configure the association between the TPC index and the frequency resource.
  • the frequency resource is configured with a configuration authorization resource; wherein the transmission power control (TPC) may be simply referred to as power control.
  • the terminal may use the configuration information to descramble the TPC command.
  • S152 The network device scrambles the TPC command by using the scrambling information.
  • S153 The network device sends the scrambled TPC command to the terminal.
  • the terminal receives the TPC command.
  • the terminal uses the scrambling information to descramble the TPC command, and determines TPC information for the frequency resource in the TPC command according to the configuration information, where the TPC information for the frequency resource is corresponding to the TPC index associated with the frequency resource. (or indicated) TPC information.
  • S155 The terminal controls, according to the power control information, a transmit power of the configured authorization resource on the frequency resource. Then, S156 is executed, that is, the configuration authorization resource is used for uplink transmission, that is, uplink information is sent.
  • the description of the uplink information is the same as that of the above embodiment, and details are not described herein again.
  • the above association relationship can also be referred to as a correspondence relationship.
  • the above TPC information can be understood as a TPC subcommand in a TPC command, and the TPC subcommand corresponds to one frequency resource or is associated with one frequency resource.
  • the above-mentioned scrambling information may be, for example, a tpc-RNTI, and the tpc-RNTI may be, for example, a TPC-CS-RNTI, or a TPC-PUSCH-RNTI, or a TPC-PUCCH-RNTI, etc., for adjusting the power control RNTI.
  • the above TPC index is, for example, tpc-Index.
  • the above frequency resource may be an uplink carrier or an uplink BWP.
  • the above configuration authorization resources and the description of the foregoing embodiments may be GF resources or SPS resources.
  • the above configuration information can be carried by RRC signaling.
  • the TPC index is specified to determine which of the uplink cells of the serving cell of the terminal or the power of the configured grant resource on the uplink BWP.
  • the network device configures one scrambling information for one terminal, and the scrambling information of different terminals may be the same or different.
  • the terminals having the same scrambling information constitute a group, and the network device can control the transmission power of the configuration authorization resources of the terminals in the group through the TPC command.
  • the network device configures a TPC index for the terminal, and the configured TPC index may be one or more according to the number of frequency resources, and each TPC index is associated with (or corresponds to) a frequency resource (for example, an uplink carrier or an uplink BWP) of one cell. .
  • the scrambling information configured by the configuration information is one, for example, a tpc-RNTI.
  • the TPC information of the configuration authorization resource on the frequency resource (uplink carrier or uplink BWP) of the different serving cells of the terminal may be placed in a TPC command, for example, placed in a DCI and sent to the terminal.
  • the network device can perform the TPC configuration for the terminal by using the RRC signaling, that is, the RRC signaling carries the above configuration information, where the configuration information includes a scrambling information and at least one TPC index, and each TPC index corresponds to or indicates a scrambled information. Scrambled TPC information.
  • the configuration information is further used to configure an association relationship between the TPC index and the frequency resource.
  • the configuration information further includes information about a frequency resource associated with the TPC index, where the information of the frequency resource is used to indicate the frequency resource. , for example, an identifier or index of a frequency resource.
  • the TPC configuration information includes: a tpc-RNTI, a tpc-Index1 of the SUL carrier associated with the PCell of the terminal, and a non-SUL carrier associated with the PCell of the terminal.
  • the tpc-Index 2 is associated with the tpc-Index 3 of SCell 1 of the terminal.
  • FIG. 16 is a schematic diagram of a TPC command according to an embodiment of the present application.
  • the terminal 1 receives the TPC command scrambled by the tpc-RNTI, the terminal 1 adjusts the transmit power of the authorized resource on the SUL carrier of the PCell by using the TPC information x corresponding to the tpc-Index 1; corresponding to tpc-Index 2
  • the TPC information y is used to adjust the transmit power of the configured grant resource on the non-SUL carrier of the PCell; and the TPC information z corresponding to the tpc-Index 3 is used to adjust the transmit power of the configured grant resource on the uplink carrier of the SCell 1.
  • TPC information scrambled with the same scrambling information as the terminal 1 can be placed in a TPC command with the TPC information of the terminal 1, such as the TPC information n of the terminal m shown in FIG.
  • the terminal may determine which frequency resource is configured to allocate the power of the authorized resource. In this way, problems caused by the uncertainty of the object targeted by the TPC command can be reduced, and the communication quality is improved.
  • the network device is configured separately for the GF resource and the SPS resource.
  • For the GF resource configure a scrambling information, and configure at least one TPC index, each TPC index is associated with one frequency resource; configure another scrambling information for the SPS resource, and configure at least one TPC index, each TPC index and A frequency resource association.
  • the foregoing configuration information may include: first scrambling information and second scrambling information, respectively used for scrambling TPC information for performing power control on the GF resource and TPC information for performing power control on the SPS resource; a power control index corresponding to the power control information scrambled by the information; a power control index corresponding to the power control information scrambled by the second scrambling information; and information of the frequency resource corresponding to each power control index.
  • the power control information scrambled by using the first scrambling information is at least one, and the corresponding power control index is at least one; and the power control information scrambled by the second scrambling information is at least one, and the corresponding power control index is used. For at least one.
  • the first scrambling information, the power control index corresponding to the power control information scrambled by the first scrambling information, and the information of the corresponding frequency resource may be located in a configuration message, such as an RRC message;
  • the power control index corresponding to the power control information scrambled by the second scrambling information, and the information of the corresponding frequency resource may be located in another configuration message, such as another RRC message. That is, TPC configuration can be performed separately for the GF resource and the SPS resource.
  • the information may be located in the same configuration message, for example, in the same RRC message, that is, TPC configuration of the GF resource and the SPS resource may be performed at the same time.
  • the TPC information of the GF resource on the frequency resource of the different serving cell of one terminal may be placed in a TPC command, such as in a DCI; the TPC information of the SPS resource on the frequency resource of the different serving cell of the terminal may be placed in another In a TPC command, it is placed in another DCI.
  • Two TPC commands are scrambled with different scrambling information.
  • the network device may configure tpc-RNTI A for the GF resource for the terminal by using RRC signaling, where the RRC signaling carries at least one tpc-Index associated with tpc-RNTI A, each tpc-Index and one serving cell And configuring, by the RRC signaling, the terminal to configure the tpc-RNTI B for the SPS resource, where the RRC message carries at least one tpc-Index associated with the tpc-RNTI B Each tpc-Index is associated with a frequency resource of a serving cell configured with SPS resources.
  • the SUL is configured on the PCell of the terminal 1, and the GF resource is configured on the SUL carrier and the non-SUL carrier, the SUL is not configured on the SCell 1 of the terminal 1, and the SPS resource is configured.
  • the RRC signaling 1 includes: tpc-RNTI A, and tpc-Index 1 associated with the SUL carrier of the PCell of the terminal is associated with the terminal.
  • the pcell's non-SUL carrier is tpc-Index 2.
  • the RRC signaling 2 includes: tpc-RNTI B, which is associated with the tpc-Index 3 of the SCell 1 of the terminal.
  • the RRC signaling 1 and the RRC signaling 2 may be the same message or different messages.
  • FIG. 17 is a schematic diagram of another TPC command according to an embodiment of the present application.
  • the terminal 1 receives the TPC command 1 scrambled by tpc-RNTI A, the terminal 1 will: adjust the transmit power of the GF resource on the SUL carrier of the PCell by using the TPC information x corresponding to tpc-Index 1; using tpc-Index 2
  • the corresponding TPC information y is used to adjust the transmit power of the GF resource on the non-SUL carrier of the PCell.
  • the terminal 1 receives the TPC command 2 scrambled by tpc-RNTI B
  • the terminal 1 adjusts the transmission power of the SPS resource on the SCell 1 by using the TPC information 2 corresponding to tpc-Index 3.
  • TPC information scrambled with the same scrambling information as the terminal 1 can be placed in a TPC command with the TPC information of the terminal 1, such as the TPC information n and the TPC information s of the terminal m shown in FIG.
  • the terminal may determine which frequency resource is configured to allocate the power of the authorized resource. In this way, problems caused by the uncertainty of the object targeted by the TPC command can be reduced, and the communication quality is improved.
  • the type of the authorized resource can be distinguished by the scrambling information.
  • the network device performs TPC configuration separately for configuring the authorized resources on the SUL carrier and the non-SUL carrier; configuring one scrambling information for all SUL carriers of one terminal, and configuring at least one TPC index, each The TPC index is associated with a frequency resource, such as a BUL carrier or a BWP on the SUL carrier; for the non-SUL carrier of the terminal and the uplink carrier of the cell without the SUL, another scrambling information is configured and configured.
  • each TPC index and one frequency resource such as a non-SUL carrier, an uplink carrier of a cell without a SUL, a BWP on a non-SUL carrier, or an uplink carrier on a cell without a SUL configured A BWP, associated.
  • the foregoing configuration information may include: first scrambling information and second scrambling information, respectively, for scrambling TPC information for performing power control on the configured authorization resources on the first carrier, and configuring authorization on the second carrier.
  • the TPC information of the resource for power control wherein the first carrier is a SUL carrier, the second carrier is a non-SUL carrier or an uplink carrier of a cell without a SUL; power control corresponding to power control information scrambled by the first scrambling information An index; a power control index corresponding to power control information scrambled by the second scrambling information; and information of a frequency resource corresponding to each power control index.
  • the power control information scrambled by using the first scrambling information is at least one, and the corresponding power control index is at least one; and the power control information scrambled by the second scrambling information is at least one, and the corresponding power control index is used.
  • the first scrambling information, the power control index corresponding to the power control information scrambled by the first scrambling information, and the information of the corresponding frequency resource may be located in a configuration message, such as an RRC message;
  • the power control index corresponding to the power control information scrambled by the second scrambling information, and the information of the corresponding frequency resource may be located in another configuration message, such as another RRC message.
  • TPC configuration can be performed separately for the SUL carrier and the uplink carrier other than the SUL carrier (including the non-SUL carrier and the uplink carrier of the cell in which the SUL is not configured).
  • the information may be in the same configuration message, for example, in the same RRC message, that is, TPC configuration may be performed on the SUL carrier and the uplink carrier other than the SUL carrier.
  • the TPC information of the authorized resource on the SUL carrier of a different serving cell of a terminal is placed in a TPC command, such as in a DCI; the non-SUL carrier of the different serving cell of the terminal and the uplink carrier of the serving cell without the SUL are configured.
  • the TPC information of the configured authorization resource is placed in another TPC command, such as in another DCI.
  • Two TPC commands are scrambled with different scrambling information.
  • the network device configures tpc-RNTI A for the SUL carrier by using RRC signaling, and carries at least one tpc-Index corresponding to tpc-RNTI A, each tpc-Index and one frequency resource in the RRC signaling.
  • one SUL carrier of the serving cell in which the SUL is configured or one BWP on the SUL carrier of the serving cell in which the SUL is configured is associated.
  • the network device configures tpc-RNTI B for the non-SUL carrier and the uplink carrier of the serving cell not configured with the SUL by using RRC signaling, and carries at least one tpc- corresponding to tpc-RNTI B in the RRC signaling.
  • each tpc-Index and one frequency resource for example, one non-SUL carrier of the serving cell in which the SUL is configured, one uplink carrier of the serving cell not configured with the SUL, and the non-SUL carrier of the serving cell in which the SUL is configured A BWP, or a BWP on the uplink carrier of the serving cell without the SUL configured, is associated.
  • the SUL is configured on the PCell of the terminal 1, and the GF resource is configured on the SUL carrier and the non-SUL carrier.
  • the SUL is not configured on the SCell 1 of the terminal 1, and the SPS resource is configured.
  • the RRC signaling 1 includes: tpc-RNTI A, and tpc-Index 1 of the SUL carrier associated with the PCell of the terminal. .
  • the RRC signaling 2 includes: tpc-RNTI B, which is associated with the RRC signaling 2
  • the tpc-Index 2 of the non-SUL carrier of the PCell of the terminal is associated with the tpc-Index3 of the uplink carrier of the SCell 1 of the terminal.
  • FIG. 18 is a schematic diagram of still another TPC command according to an embodiment of the present application.
  • the terminal 1 receives the TPC command 1 scrambled by the tpc-RNTI A, the terminal 1 adjusts the transmit power of the authorized resource on the SUL carrier of the PCell by using the TPC information x corresponding to the tpc-Index 1;
  • the TPC command 2 scrambled by tpc-RNTI B is used, the TPC information 1 corresponding to tpc-Index 2 is used to adjust the transmission power of the configured grant resource on the non-SUL carrier of the PCell.
  • the terminal 1 will adjust the transmission power of the configuration authorization resource on the SCell 1 by using the TPC information 2 corresponding to tpc-Index 3.
  • TPC information scrambled with the same scrambling information as the terminal 1 can be placed in a TPC command with the TPC information of the terminal 1, such as the TPC information n and the TPC information s of the terminal m shown in FIG.
  • the terminal may determine which frequency resource is configured to allocate the power of the authorized resource. In this way, problems caused by the uncertainty of the object targeted by the TPC command can be reduced, and the communication quality is improved.
  • the configuration authorization resources of the SUL carrier and other uplink carriers can be distinguished by the scrambling information.
  • Another alternative in this embodiment is to distinguish between the above non-SUL carrier and the uplink carrier of the cell without the SUL, and configure different scrambling information.
  • the network device configures tpc-RNTI A for the SUL carrier by using RRC signaling, and carries at least one tpc-Index corresponding to tpc-RNTI A in the RRC signaling, and each tpc-Index and SUL are configured.
  • One SUL carrier of the serving cell is associated or associated with one BWP configuring the SUL carrier of the SUL serving cell.
  • the network device configures tpc-RNTI B for the non-SUL carrier by using RRC signaling, and carries at least one tpc-Index corresponding to tpc-RNTI B in the RRC signaling, and each tpc-Index and the serving cell configured with the SUL
  • One non-SUL carrier is associated with or associated with one BWP of the non-SUL carrier of the serving cell in which the SUL is configured.
  • the network device configures tpc-RNTI C for the uplink carrier of the serving cell that is not configured with the SUL by using RRC signaling, and carries at least one tpc-Index corresponding to tpc-RNTI C in the RRC signaling, and each tpc-Index and no One uplink carrier of the serving cell configuring the SUL is associated or associated with one BWP of the uplink carrier of the serving cell not configured with the SUL.
  • the RRC signaling of the tpc-RNTI A, the tpc-RNTI B, and the tpc-RNTI C may be the same message or different messages.
  • the configuration information may include: a plurality of scrambling information, a TPC information for scrambling power control for configuring the authorized resources of the multiple types of uplink carriers; and a TPC index corresponding to the TPC information scrambled by each scrambling information ; and information about the frequency resource corresponding to each TPC index.
  • the type of the uplink carrier includes a first type and a second type, where the first type is a SUL carrier, the second type is a non-SUL carrier or an uplink carrier of a cell not configured with the SUL; or the type of the uplink carrier includes the first A type, a second type, and a third type, where the first type is a SUL carrier, the second type is a non-SUL carrier, and the third type is an uplink carrier of a cell without a SUL configured.
  • the foregoing may combine the TP resource and the SPS resource respectively in a TPC configuration and a TPC configuration on different uplink carrier types.
  • an independent scrambling information such as tpc-RNTI, can be configured for a type of configuration authorization resource of a type of uplink carrier.
  • the scrambling information can distinguish the type of the authorized resource in addition to the uplink carrier.
  • the configuration information includes a plurality of scrambling information, each scrambling information is used to scramble TPC information for power control of a configuration authorization resource of one type of uplink carrier; TPC information scrambled by each scrambling information Corresponding TPC index; and information of frequency resources corresponding to each TPC index.
  • the type of the uplink carrier includes a first type and a second type, where the first type is a SUL carrier, and the second type is a non-SUL carrier or an uplink carrier of a cell not configured with the SUL; the type of the configured authorization resource includes the GF resource and SPS resources.
  • the type of the uplink carrier includes a first type, a second type, and a third type, where the first type is a SUL carrier, the second type is a non-SUL carrier, and the third type is an uplink carrier of a cell not configured with a SUL;
  • the types of authorized resources include GF resources and SPS resources.
  • the network device indicates, by physical layer signaling, the power control of the configuration authorization resource for which type of uplink carrier the current TPC command is used for.
  • the TPC command is, for example, a DCI
  • the DCI includes indication information for indicating an uplink carrier type used by the current TPC command, and the indication information may be referred to as a carrier indication or a carrier index.
  • the type of the uplink carrier may include a first type and a second type, where the first type is a SUL carrier, and the second type is a non-SUL carrier or an uplink carrier of a cell not configured with the SUL; or the type of the uplink carrier may include the A type, a second type, and a third type, wherein the first type is a SUL carrier, the second type is a non-SUL carrier, and the third type is an uplink carrier of a cell not configured with a SUL.
  • the configuration information includes a scrambling information or a plurality of scrambling information.
  • the configuration information includes a scrambling information, a TPC index corresponding to a plurality of sets of TPC information scrambled by the scrambling information, and information about a frequency resource corresponding to each TPC index, where each group of TPCs
  • the index includes at least one TPC index, and each set of TPC indexes corresponds to one type of uplink carrier.
  • the terminal may determine the uplink carrier type used by the TPC command according to the indication information.
  • the SUL carrier may include the first type and the second type, and the first type is a SUL carrier, and the second type is a non-SUL carrier or an uplink carrier of a cell not configured with the SUL, the SUL carrier of one terminal different serving cell
  • the TPC information on the configured authorization resource is placed in a TPC command, for example, in a DCI.
  • the TPC information of the non-SUL carrier of the different serving cell and the uplink carrier of the serving cell where the SUL is not configured is placed in another TPC command, for example, placed in another DCI. Both TPC commands use the same tpc-RNTI scrambling.
  • a carrier index is added to the DCI, and the carrier index indicates whether the TPC command is to adjust the power of the authorized resource on the SUL carrier, or the power of the authorized resource on the uplink carrier of the non-SUL carrier or the serving cell without the SUL.
  • the carrier index is 1, indicating that the TPC command is a TPC command for adjusting the SUL carrier, and the carrier index is 0, indicating that the TPC command is a TPC command for adjusting a non-SUL carrier or an uplink carrier of a serving cell without a SUL. This is only an example. There is no restriction on the value and meaning of the carrier index.
  • the network device configures a tpc-RNTI for the terminal through RRC signaling, and carries two sets of tpc-Index corresponding to the tpc-RNTI in the RRC signaling, where each group of tpc-Index includes at least one tpc-Index.
  • Each of the tpc-Index of one set of tpc-Index is associated with one SUL carrier of the serving cell in which the SUL is configured, or with one BWP of the SUL carrier of the serving cell in which the SUL is configured.
  • Each tpc-Index in another set of tpc-Index is associated with one non-SUL carrier of a serving cell in which the SUL is configured or an uplink carrier of a serving cell in which the SUL is not configured, or a non-service cell in which the SUL is configured.
  • One BWP of the SUL carrier or one BWP of the uplink carrier of the serving cell without the SUL is associated.
  • the SUL is configured on the PCell of the terminal 1
  • the GF resource is configured on the SUL carrier and the non-SUL carrier.
  • the SUL is not configured on the SCell 1 of the terminal, and the SPS resource is configured.
  • the RRC signaling includes: tpc-RNTI A, and two sets of tpc-Index; one set of tpc-Index includes: association tpc-Index 1 of the SUL carrier to the PCell of the terminal; another set of tpc-Index includes: tpc-Index 2 of the non-SUL carrier associated with the PCell of the terminal, tpc-Index associated with the SCell 1 of the terminal 3.
  • FIG. 19 is a schematic diagram of still another TPC command according to an embodiment of the present application.
  • the terminal 1 receives the TPC command 1 scrambled by the tpc-RNTI, and the TPC command 1 includes a carrier index indicating the SUL carrier
  • the terminal 1 adjusts: the TPC information x corresponding to tpc-Index 1
  • the transmit power of the authorized resource is configured on the SUL carrier of the PCell;
  • the TPC information 1 corresponding to tpc-Index 2 is used to adjust the transmit power of the configured grant resource on the non-SUL carrier of the PCell.
  • the terminal 1 will adjust the transmission power of the configuration authorization resource on the SCell 1 by using the TPC information 2 corresponding to tpc-Index 3.
  • the type of the uplink carrier may include the first type, the second type, and the third type, and the first type is a SUL carrier, the second type is a non-SUL carrier, and the third type is an uplink carrier of a cell not configured with the SUL.
  • the network device configures a tpc-RNTI for the terminal by using RRC signaling, and carries three sets of tpc-Index corresponding to the tpc-RNTI in the RRC message, where each tpc-Index and SUL in the first group of tpc-Index are configured.
  • One SUL carrier of the serving cell is associated with, or associated with one BWP of the SUL carrier of the serving cell in which the SUL is configured; each tpc-Index of the second set of tpc-Index and a non of the serving cell in which the SUL is configured - SUL carrier associated with one BWP of the non-SUL carrier of the serving cell in which the SUL is configured; each tpc-Index in the third set of tpc-Index is associated with an uplink carrier of the serving cell not configured with the SUL Or associated with a BWP of an uplink carrier of a serving cell that does not have a SUL configured.
  • the TPC information of the authorized resource on the SUL carrier of a different serving cell of a terminal is placed in a TPC command.
  • the TPC information of the authorized resource configured on the non-SUL carrier of the different serving cell of the terminal is placed in another TPC command.
  • the TPC information for configuring the authorized resource on the uplink carrier of the serving cell where the terminal is not configured with the SUL is placed in another TPC command.
  • These TPC commands are scrambled using the same tpc-RNTI.
  • a carrier index is added in the DCI, and the carrier index indicates that the TPC command is to adjust the power of the authorized resource on the uplink carrier of the SUL carrier, the non-SUL carrier, or the serving cell where the SUL is not configured.
  • the carrier index may be 0, 1, 2, respectively, for indicating that the DCI command is a TRRC command for adjusting an SUL carrier, a non-SUL carrier, and an uplink carrier of a serving cell without a SUL. This is only an example. There is no restriction on the value and meaning of the carrier index.
  • the configuration information includes first scrambling information and second scrambling information, multiple sets of TPC indexes corresponding to TPC information scrambled by the first scrambling information, and multiple sets of second scrambling information.
  • the terminal may determine the uplink carrier type used by the TPC command according to the indication information.
  • the first scrambling information and the second scrambling information are respectively used for scrambling power control information for performing power control on the GF resource and power control information for performing power control on the SPS resource.
  • TPC configuration is performed separately for the GF resource and the SPS resource.
  • the network device may configure the tpc-RNTI A by using the RRC signaling 1, and configure multiple sets of tpc-Index, and one tpc-Index of each set of tpc-Index is associated with one of the one type of uplink carriers.
  • the network device may configure the tpc-RNTI B by using the RRC signaling 2, and configure multiple sets of tpc-Index, one tpc-Index of each set of tpc-Index and one of the one type of uplink carriers.
  • the carrier index in the TPC command 1 is used to determine that the TPC command 1 is used to adjust the transmit power of the GF resource on the uplink carrier, and then through the RRC configuration.
  • the tpc-Index group associated with the carrier in the message adjusts the transmit power of the GF resource on the corresponding carrier.
  • the carrier index in the TPC command 2 is used to determine that the TPC command 2 is used to adjust the transmit power of the SPS resource on the uplink carrier, and then pass the RRC configuration message.
  • the tpc-Index group associated with the carrier is neutralized to adjust the transmit power of the SPS on the corresponding carrier.
  • RRC signaling 1 and RRC signaling 2 may be the same RRC message, or may be different RRC messages.
  • the terminal by associating the tpc-Index with the specific frequency resource, after receiving the TPC command, the terminal can determine which frequency resource is used to configure the power of the authorized resource. In this way, problems caused by the uncertainty of the object targeted by the TPC command can be reduced, and the communication quality is improved.
  • the configuration authorization resources of the SUL carrier and other uplink carriers can be distinguished by adding indication information in the DCI.
  • the embodiment of the present application further provides an apparatus for implementing any of the above methods, for example, providing an apparatus including a unit (or means) for implementing various steps performed by a terminal in any of the above methods.
  • an apparatus including means (or means) for implementing the various steps performed by the network device in any of the above methods.
  • each unit in the device may all be implemented by software in the form of processing component calls; or may be implemented entirely in hardware; some units may be implemented in software in the form of processing component calls, and some units may be implemented in hardware.
  • each unit may be a separately set processing element, or may be integrated in one chip of the device, or may be stored in a memory in the form of a program, which is called by a processing element of the device and executes the unit.
  • all or part of these units can be integrated or implemented independently.
  • the processing elements described herein can in turn be a processor and can be an integrated circuit with signal processing capabilities.
  • each step of the above method or each of the above units may be implemented by an integrated logic circuit of hardware in the processor element or by software in the form of a processing component call.
  • the unit in any of the above devices may be one or more integrated circuits configured to implement the above method, such as one or more Application Specific Integrated Circuits (ASICs), or one or A plurality of digital singnal processors (DSPs), or one or more Field Programmable Gate Arrays (FPGAs), or a combination of at least two of these integrated circuit forms.
  • ASICs Application Specific Integrated Circuits
  • DSPs digital singnal processors
  • FPGAs Field Programmable Gate Arrays
  • the processing element can be a general purpose processor, such as a central processing unit (CPU) or other processor that can invoke the program.
  • CPU central processing unit
  • these units can be integrated and implemented in the form of a system-on-a-chip (SOC).
  • SOC system-on-a-chip
  • the above unit for receiving is an interface circuit of the device for receiving signals from other devices.
  • the receiving unit is an interface circuit for the chip to receive signals from other chips or devices.
  • the above unit for transmitting is an interface circuit of the device for transmitting signals to other devices.
  • the transmitting unit is an interface circuit for transmitting signals to other chips or devices.
  • the utilization of resources by the unit used for transmission is a control behavior on the baseband for transmission, and does not refer to the actual transmission behavior on the radio frequency device.
  • FIG. 20 is a schematic structural diagram of a network device according to an embodiment of the present disclosure, which is used to implement the operation of the network device in the foregoing embodiment.
  • the network device includes an antenna 201, a radio frequency device 202, and a baseband device 203.
  • the antenna 201 is connected to the radio frequency device 202.
  • the radio frequency device 202 receives the information transmitted by the terminal through the antenna 201, and transmits the information transmitted by the terminal to the baseband device 203 for processing.
  • the baseband device 203 processes the information of the terminal and sends it to the radio frequency device 202.
  • the radio frequency device 202 processes the information of the terminal and sends it to the terminal through the antenna 201.
  • Baseband device 203 may include one or more processing elements 2031, including, for example, a master CPU and other integrated circuits.
  • the baseband device 203 may further include a storage element 2032 for storing programs and data, and an interface 2033 for interacting with the radio frequency device 202, such as a common public radio interface. , CPRI).
  • the above device for the network device may be located in the baseband device 203.
  • the above device for the network device may be a chip on the baseband device 203, the chip including at least one processing element and interface circuit, wherein the processing element is used to execute the above network
  • the unit of the network device implementing the various steps in the above method may be implemented in the form of a processing component scheduler, for example, the apparatus for the network device includes a processing component and a storage component, and the processing component invokes a program stored by the storage component to The method performed by the network device in the above method embodiment is performed.
  • the storage element may be a storage element on which the processing element is on the same chip, that is, an on-chip storage element, or a storage element on a different chip than the processing element, that is, an off-chip storage element.
  • the unit of the network device implementing the various steps in the above method may be configured as one or more processing elements, and the processing elements are disposed on the baseband device, where the processing element may be an integrated circuit, for example: Or a plurality of ASICs, or one or more DSPs, or one or more FPGAs, or a combination of these types of integrated circuits. These integrated circuits can be integrated to form a chip.
  • the units of the network device implementing the various steps in the above method may be integrated and implemented in the form of a system-on-a-chip (SOC), for example, the baseband device includes the SOC chip for implementing the above method.
  • SOC system-on-a-chip
  • the baseband device includes the SOC chip for implementing the above method.
  • At least one processing component and a storage component may be integrated in the chip, and the method executed by the above network device may be implemented in the form of a stored procedure in which the processing component invokes the storage component; or, at least one integrated circuit may be integrated in the chip to implement the above network.
  • the method performed by the device; or, in combination with the above implementation manner, the functions of some units are implemented by the processing component calling program, and the functions of some units are implemented by the form of an integrated circuit.
  • the above device for the network device can comprise at least one processing element and a storage element, wherein at least one processing element is used to perform the method performed by any of the network devices provided by the above method embodiments.
  • the processing element may perform some or all of the steps performed by the network device in a first manner: by calling a program stored by the storage element; or in a second manner: by combining the instructions through hardware integrated logic in the processor element
  • the method performs some or all of the steps performed by the network device; of course, some or all of the steps performed by the above network device may also be performed in combination with the first mode and the second mode.
  • the processing elements herein, as described above, may be general purpose processors, such as a CPU, or may be one or more integrated circuits configured to implement the above methods, such as one or more ASICs, or one or more microprocessors.
  • the storage element can be a memory or a collective name for a plurality of storage elements.
  • FIG. 21 is a schematic structural diagram of a terminal according to an embodiment of the present application. It can be the terminal in the above embodiment, and is used to implement the operation of the terminal in the above embodiment.
  • the terminal includes an antenna 211, a radio frequency device 212, and a baseband device 213.
  • the antenna 211 is connected to the radio frequency device 212.
  • the radio frequency device 212 receives the information sent by the network device through the antenna, and transmits the information sent by the network device to the baseband device 213 for processing.
  • the baseband device 213 processes the information of the terminal and sends the information to the radio frequency device 212.
  • the radio frequency device 212 processes the information of the terminal and sends the information to the network device via the antenna 211.
  • the baseband device can include a modem subsystem for effecting processing of the various communication protocol layers of the data.
  • a central processing subsystem may also be included for implementing processing of the terminal operating system and the application layer.
  • other subsystems such as a multimedia subsystem, a peripheral subsystem, etc., may be included, wherein the multimedia subsystem is used to implement control of the terminal camera, screen display, etc., and the peripheral subsystem is used to implement connection with other devices.
  • the modem subsystem can be a separately provided chip. Alternatively, the above device for the terminal can be implemented on the modem subsystem.
  • the modem subsystem may include one or more processing elements 2131, including, for example, a master CPU and other integrated circuits. Additionally, the modem subsystem can also include a storage element 2132 and an interface circuit 2133.
  • the storage element 2132 is for storing data and programs, but the program for executing the method executed by the terminal in the above method may not be stored in the storage element 2132, but stored in a memory other than the modem subsystem, using The modem demodulation subsystem is loaded for use.
  • Interface circuit 2133 is used to communicate with other subsystems.
  • the above device for the terminal may be located in a modem subsystem, which may be implemented by a chip, the chip comprising at least one processing element and interface circuit, wherein the processing element is used to perform any of the above methods of terminal execution In various steps, the interface circuit is used to communicate with other devices.
  • the means for the terminal to implement the various steps in the above method may be implemented in the form of a processing component scheduler, for example, the device for the terminal includes a processing component and a storage component, and the processing component invokes a program stored by the storage component to perform the above Method performed by a terminal in a method embodiment.
  • the storage element may be a storage element on which the processing element is on the same chip, that is, an on-chip storage element, or a storage element on a different chip than the processing element, that is, an off-chip storage element.
  • the unit that implements each step in the above method may be configured as one or more processing elements disposed on a modem subsystem, where the processing elements may be integrated circuits, such as : One or more ASICs, or one or more DSPs, or one or more FPGAs, or a combination of these types of integrated circuits. These integrated circuits can be integrated to form a chip.
  • the units that implement the steps in the above methods may be integrated and implemented in the form of a system-on-a-chip (SOC).
  • the modem subsystem includes the SOC chip for implementing the above method.
  • At least one processing element and a storage element may be integrated in the chip, and the method executed by the terminal is implemented by the processing element calling the stored program of the storage element; or at least one integrated circuit may be integrated in the chip for implementing the above terminal Alternatively, in combination with the above implementation manner, the functions of some units are implemented by processing the component calling program, and the functions of some units are implemented by the form of an integrated circuit.
  • the above device for the terminal can include at least one processing element and a storage element, wherein at least one processing element is used to perform the method performed by any of the terminals provided by the above method embodiments.
  • the processing element may perform some or all of the steps performed by the terminal in a manner of calling the program stored by the storage element; or in a second manner: by combining the logic of the hardware in the processor element with the instruction
  • the method performs some or all of the steps performed by the terminal; of course, some or all of the steps performed by the terminal may also be performed in combination with the first mode and the second mode.
  • the processing elements herein, as described above, may be general purpose processors, such as a CPU, or may be one or more integrated circuits configured to implement the above methods, such as one or more ASICs, or one or more microprocessors.
  • the storage element can be a memory or a collective name for a plurality of storage elements.
  • the foregoing program may be stored in a computer readable storage medium, and the program is executed when executed.
  • the foregoing steps include the steps of the foregoing method embodiments; and the foregoing storage medium includes: a medium that can store program codes, such as a ROM, a RAM, a magnetic disk, or an optical disk.

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Abstract

本申请实施例提供的上行资源的使用方法，包括：终端接收第一配置信息和第二配置信息，第一配置信息用于为终端配置第一上行载波上的第一配置授权资源，第二配置信息用于为终端配置第二上行载波上的第二配置授权资源；终端确定第一配置授权资源和第二配置授权资源之一为目标配置授权资源；且在目标配置授权资源的传输周期内，采用该目标配置授权资源进行上行传输。如此，终端可以在任何时刻只使用一个物理上行共享信道(PUSCH)进行上行传输，以保证通信质量。

Description

上行资源的使用方法及装置
本申请要求于2018年01月11日提交中国国家知识产权局、申请号为201810027585.4、申请名称为“上行资源的使用方法及装置”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请实施例涉及通信技术领域，特别涉及上行资源的使用方法及装置。
背景技术
随着无线通信技术的发展，无线网络的用户日益增多，无线网络所能提供的业务类型也日益增多，有限的频谱资源已无法满足无线网络的需求。为此，无线网络引入了更多的频谱资源，来为通信提供更多的频谱资源；或者，无线网络引入了更多的技术，来提高频谱资源的利用率。
此时，无线网络可能会为终端配置多个可用的上行资源，导致终端在上行资源使用上的不确定性，引发通信质量或效率下降的问题。
发明内容
本申请实施例提供上行资源的使用方法及装置，以期解决上行资源使用的不确定性的问题，以提高通信质量或效率。
第一方面，提供一种上行资源的使用方法，包括：网络设备生成第一配置信息和第二配置信息，并发送给终端。终端接收第一配置信息和第二配置信息。其中，第一配置信息用于为终端配置第一上行载波上的第一配置授权资源，第二配置信息用于为终端配置第二上行载波上的第二配置授权资源。终端确定第一配置授权资源和第二配置授权资源之一为目标配置授权资源，并在目标配置授权资源的传输周期内，采用目标配置授权资源进行上行传输。如此，终端可以在任何时刻只使用一个物理上行共享信道(PUSCH)进行上行传输，以保证通信质量。
在一种实现中，第一配置信息和第二配置信息的配置使得第一配置授权资源和第二配置授权资源在时域上错开，且当第一配置授权资源被激活且第一配置授权资源的传输周期到达时，第一配置授权资源用于上行传输，当第二配置授权资源被激活且第二配置授权资源的传输周期到达时，第二配置授权资源用于上行传输。
此时，终端确定目标配置授权资源，包括：当第一配置授权资源处于激活态且第一配置授权资源的传输周期到达时，确定第一配置授权资源为目标配置授权资源；或者，当第二配置授权资源处于激活态且第二配置授权资源的传输周期到达时，确定第二配置授权资源为目标配置授权资源。
通过网络设备配置第一配置授权资源和第二配置授权资源使其在时域上不交叠的方式，可以降低终端的实现复杂度，节省终端的资源。
可选的，第一配置信息用于配置第一配置授权资源在时域上的第一位置、在时域 上所占的第一长度、和第一周期，第二配置信息用于配置第二配置授权资源在时域上的第二位置、在时域上所占的第二长度、和第二周期，使得第一配置授权资源从第一位置开始，以第一周期重复出现时，与第二配置授权资源从第二位置开始，以第二周期重复出现时，不存在重叠的部分。
可选的，第一位置为第一配置授权资源相对于时域参考位置的第一时域偏移；第二位置为第二配置授权资源相对于时域参考位置的第二时域偏移。
可选的，第一位置和第二位置不同，第一长度和第二长度相同，且第一周期和第二周期相同。
在另一种实现中，网络设备在目标载波上动态调度终端，目标载波上的配置授权资源用于上行传输，其中目标载波为第一上行载波和第二上行载波之一。即，目标配置授权资源为目标载波上的配置授权资源，其中目标载波为第一上行载波和第二上行载波上动态调度了终端的载波。
此时，网络设备在哪个上行载波上对终端进行动态调度，说明当前终端更适合在该载波上进行上行传输，因此，终端在该载波上的配置授权资源可以用于上行传输，从而使得终端在任何时刻只使用一个PUSCH进行上行传输，减少终端由于上行发射功率不足导致的数据传输失败。同时又使得终端在更加合适的载波上进行上传传输，提高了通信质量。
此时，以上方法还可以包括：
网络设备向终端发送授权信息，其中所述授权信息用于指示第一上行载波或第二上行载波上的用于上行传输的动态资源，此时，目标配置授权资源为该动态资源所在的上行载波上的配置授权资源。终端接收授权信息，并根据该授权信息，确定动态资源所在的目标载波，并确定目标载波上的配置授权资源为目标配置授权资源。
可选的，该授权信息用于激活目标载波上的配置授权资源。如此，可以直接利用授权信息达到激活配置授权资源目的，节省了物理层信令。
在又一种实现中，第一配置授权资源和第二配置授权资源在时域上有交叠部分且都处于激活态，在交叠部分所在的目标配置授权资源的传输周期内，目标配置授权资源用于上行传输，其中目标配置授权资源为第一配置授权资源和第二配置授权资源之一。
例如，当第一配置授权资源和第二配置授权资源处于激活态且在时域上有交叠部分时，终端在交叠部分所在的目标配置授权资源的传输周期内，采用目标配置授权资源进行上行传输。
可选的，第一配置授权资源和第二配置授权资源在时域上有交叠部分时，终端可以通过以下方式确定目标配置授权资源：
终端根据下行信道质量，确定目标配置授权资源，其中，当下行信道质量大于门限时，目标配置授权资源为第一配置授权资源，或者，当下行信道质量小于门限时，目标配置授权资源为第二配置授权资源，或者，当下行信道质量等于门限时，标配置授权资源为第一配置授权资源或第二配置授权资源。其中，第一上行载波为非补充上行(non-SUL)载波，第二上行载波为补充上行(SUL)载波；或者，
目标配置授权资源预定义为第一配置授权资源；或者，
目标配置授权资源预定义为第二配置授权资源；或者，
目标配置授权资源为终端从第一配置授权资源和第二配置授权资源中随机选择的配置授权资源；或者，
目标配置授权资源为第一配置授权资源和第二配置授权资源中最先到达的配置授权资源；或者，
目标配置授权资源为网络设备向终端指示的配置授权资源。
终端根据下行信道质量选择目标配置授权资源可以配置授权资源的选择更适于网络实际情况的配置授权资源，从而可以提高通信质量。预定义的方式较为简单，且网络设备可以清楚终端所使用的配置授权资源是哪个载波上的资源，因此可以仅在该载波上进行接收，减少了网络设备的资源消耗。随机选择的方式留给终端较大的灵活性。采用最先到达的配置授权资源的方式，可以提高传输效率，降低数据传输时延。采用网络设备指示的方式，可以降低终端的实现复杂度，由网络设备决定使用哪个载波上的配置授权资源。此外，网络设备在重叠部分所在的传输周期，可以只在其指示的载波上接收上行数据，因此减少了网络设备的资源消耗。
当目标配置授权资源为网络设备向终端指示的配置授权资源时，以上方法还包括：网络设备向终端发送指示信息，该指示信息用于指示目标配置授权资源或目标配置授权资源所在的上行载波；终端从网络设备接收指示信息，并根据该指示信息，确定标配置授权资源。
第二方面，提供一种用于终端的装置，包括用于执行以上第一方面终端执行的任一方法的各个步骤的单元或手段(means)。或者，提供一种用于网络设备的装置，包括用于执行以上第一方面网络设备执行的任一方法的各个步骤的单元或手段(means)。
第三方面，提供一种用于终端的装置，包括至少一个处理器和接口电路，所述至少一个处理器用于执行以上第一方面终端执行的任一种方法；接口电路用于与其它装置通信。或者，提供一种用于网络设备的装置，包括至少一个处理器和接口电路，所述至少一个处理器用于执行以上第一方面网络设备执行的任一种方法；接口电路用于与其它装置通信。
第四方面，提供一种用于终端的装置，包括至少一个处理器和存储器，所述至少一个处理器用于执行以上第一方面终端执行的任一种方法。或者，提供一种用于网络设备的装置，包括至少一个处理器和存储器，所述至少一个处理器用于执行以上第一方面网络设备执行的任一种方法。
第五方面，提供一种程序，该程序在被处理器执行时用于执行以上第一方面终端执行的任一种方法。或提供一种程序，该程序在被处理器执行时用于执行以上第一方面网络设备执行的任一种方法。
第六方面，提供一种计算机可读存储介质，包括第五方面的程序。
第七方面，提供一种上行上行资源的使用方法，包括：终端接收第一配置信息和第二配置信息，第一配置信息用于为终端配置第一上行载波上的第一配置授权资源，第二配置信息用于为终端配置第二上行载波上的第二配置授权资源；当使用第一配置授权资源时，终端利用第一公式计算第一配置授权资源对应的第一混合自动重传请求(HARQ)进行号；当使用第二配置授权资源时，终端利用所述第二公式计算第二配 置授权资源对应的第二HARQ进程号，其中第一公式和第二公式不同。
可选的，第一公式和第二公式之间具有偏移值。该偏移值等于可以利用第一配置授权资源或第二配置授权资源进行传输的HARQ进程的数目；或者，该偏移值由网络设备配置给终端。
在以上方法中，将不同载波上的配置授权资源关联到不同的HARQ进程或HARQ进程集合，例如，将SUL场景下SUL载波和non-SUL载波上的配置授权资源关联到不同的HARQ进程或HARQ进程集合，从而在一个HARQ进程的配置授权定时器启动时，另一个HARQ进程不受影响，仍然可以进行数据传输，从而改善通信效率，提高资源利用率。
第八方面，提供一种用于终端的装置，包括用于执行以上第七方面终端执行的任一方法的各个步骤的单元或手段(means)。
第九方面，提供一种用于终端的装置，包括至少一个处理器和接口电路，所述至少一个处理器用于执行以上第七方面终端执行的任一种方法；接口电路用于与其它装置通信。
第十方面，提供一种用于终端的装置，包括至少一个处理器和存储器，所述至少一个处理器用于执行以上第七方面终端执行的任一种方法。
第十一方面，提供一种程序，该程序在被处理器执行时用于执行以上第七方面终端执行的任一种方法。
第十二方面，提供一种计算机可读存储介质，包括第十一方面的程序。
第十三方面，提高一种功率控制方法，包括：网络设备向终端发送配置信息，该配置信息用于配置加扰信息和利用该加扰信息加扰的功率控制信息对应的功率控制索引，该配置信息还用于配置功率控制索引与频率资源的关联关系，其中，频率资源上配置有配置授权资源。网络设备利用加扰信息加扰功率控制命令，并将加扰的功率控制命令发送给终端。终端从网络设备接收配置信息，且接收功率控制命令。终端利用配置信息中的加扰信息解扰功率控制命令，且根据配置信息确定功率控制命令中用于频率资源的功率控制信息，其中，用于频率资源的功率控制信息为与该频率资源关联的功率控制索引所对应的功率控制信息。终端根据功率控制信息，控制频率资源上的配置授权资源的发射功率，进而可以可以该发送功率发送上行信息。此时，网络设备可以接收终端在频率资源的配置授权资源上利用功率控制命令控制的发射功率发射的上行信息。
在该方法中，网络设备向终端配置加扰信息和利用该加扰信息加扰的功率控制信息对应的功率控制索引之外，还配置加扰信息或功率控制索引与频率资源的关联关系。该频率资源可以为上行载波或上行带宽部分(BWP)，且该频率资源上配置有配置授权资源。如此，终端可以根据加扰信息或功率控制索引确定功率控制命令中用于频率资源的的功率控制信息，从而根据该功率控制信息，控制频率资源上的配置授权资源的发射功率。如此，终端明确配置授权资源的发射功率，进而提高通信质量。
进一步的，以上加扰信息可以为功率控制无线网络临时标识(tpc-RNTI)。
在一种实现中，以上配置信息包括一个加扰信息和利用该加扰信息加扰的功率控制信息对应的功率控制索引，其中功率控制信息为至少一个，且对应的功率控制索引 为至少一个；配置信息还包括与每个功率控制索引对应的频率资源的信息。
在另一种实现中，以上配置信息包括：第一加扰信息和第二加扰信息，分别用于加扰对免授权(GF)资源进行功率控制的功率控制信息和对半静态调度(SPS)资源进行功率控制的功率控制信息；利用第一加扰信息加扰的功率控制信息对应的功率控制索引；利用第二加扰信息加扰的功率控制信息对应的功率控制索引；以及与每个功率控制索引对应的频率资源的信息。
在又一种实现中，以上配置信息包括：多个加扰信息，用于加扰对多个类型上行载波的配置授权资源进行功率控制的功率控制信息；利用每个加扰信息加扰的功率控制信息对应的功率控制索引；以及与每个功率控制索引对应的频率资源的信息。
可选的，上行载波的类型包括第一类型和第二类型，其中第一类型为SUL载波，第二类型为non-SUL载波或没有配置SUL的小区的上行载波；或者，上行载波的类型包括第一类型、第二类型和第三类型，其中第一类型为SUL载波，第二类型为non-SUL载波，第三类型为没有配置SUL的小区的上行载波。
在又一种实现中，以上配置信息包括：多个加扰信息，用于加扰对一个类型上行载波的一种配置授权资源进行功率控制的功率控制信息；利用每个加扰信息加扰的功率控制信息对应的功率控制索引；以及与每个功率控制索引对应的频率资源的信息。
可选的，配置授权资源的类型包括GF资源和SPS资源；且上行载波的类型包括第一类型和第二类型，其中第一类型为SUL载波，第二类型为non-SUL载波或没有配置SUL的小区的上行载波；或者，配置授权资源的类型包括GF资源和SPS资源；上行载波的类型包括第一类型、第二类型和第三类型，其中第一类型为SUL载波，第二类型为non-SUL载波，第三类型为没有配置SUL的小区的上行载波。
在又一种实现中，以上配置信息包括一个加扰信息，多组利用该加扰信息加扰的功率控制信息对应的功率控制索引，以及与每个功率控制索引对应的频率资源的信息，其中每组功率控制索引包括至少一个功率控制索引，且每组功率控制索引对应一个类型上行载波。或者，以上配置信息包括第一加扰信息和第二加扰信息，分别用于加扰对GF资源进行功率控制的功率控制信息和对SPS资源进行功率控制的功率控制信息，该配置信息还包括多组利用第一加扰信息加扰的功率控制信息对应的功率控制索引，多组利用第二加扰信息加扰的功率控制信息对应的功率控制索引，以及与每个功率控制索引对应的频率资源的信息，其中每组功率控制索引包括至少一个功率控制索引，且每组功率控制索引对应一个类型上行载波。
可选的，功率控制命令包括指示信息，该指示信息用于指示上行载波的类型，且终端根据配置信息确定功率控制命令中用于频率资源的功率控制信息时，根据该指示信息，确定功率控制命令用于的上行载波类型。
可选的，上行载波的类型包括第一类型和第二类型，其中第一类型为SUL载波，第二类型为non-SUL载波或没有配置SUL的小区的上行载波；或者，上行载波的类型包括第一类型、第二类型和第三类型，其中第一类型为SUL载波，第二类型为non-SUL载波，第三类型为没有配置SUL的小区的上行载波。
第十四方面，提供一种用于终端的装置，包括用于执行以上第十三方面终端执行的任一方法的各个步骤的单元或手段(means)。或者，提供一种用于网络设备的装置， 包括用于执行以上第十三方面网络设备执行的任一方法的各个步骤的单元或手段(means)。
第十五方面，提供一种用于终端的装置，包括至少一个处理器和接口电路，所述至少一个处理器用于执行以上第十三方面终端执行的任一种方法；接口电路用于与其它装置通信。或者，提供一种用于网络设备的装置，包括至少一个处理器和接口电路，所述至少一个处理器用于执行以上第十三方面网络设备执行的任一种方法；接口电路用于与其它装置通信。
第十六方面，提供一种用于终端的装置，包括至少一个处理器和存储器，所述至少一个处理器用于执行以上第十三方面终端执行的任一种方法。或者，提供一种用于网络设备的装置，包括至少一个处理器和存储器，所述至少一个处理器用于执行以上第十三方面网络设备执行的任一种方法。
第十七方面，提供一种程序，该程序在被处理器执行时用于执行以上第十三方面终端执行的任一种方法。或提供一种程序，该程序在被处理器执行时用于执行以上第十三方面网络设备执行的任一种方法。
第十八方面，提供一种计算机可读存储介质，包括第十七方面的程序。
附图说明
图1为本申请实施例提供的一种通信系统的示意图；
图2为本申请实施例提供的一种网络架构的示意图；
图3为本申请实施例提供的另一种网络架构的示意图；
图4为本申请实施例提供的一种配置了SUL载波的场景示意图；
图5为本申请实施例提供的一种配置了SUL场景下两个激活的BWP上的GF资源在时域上出现交叠的示意图；
图6为本申请实施例提供的一种上行资源使用方法的示意图；
图7为本申请实施例提供的第一配置授权资源和第二配置授权资源的示意图；
图8为本申请实施例提供的另一种上行资源使用方法的示意图；
图9为本申请实施例提供的又一种上行资源使用方法的示意图；
图10为本申请实施例提供的一种上行资源配置方法的示意图；
图11为本申请实施例提供的一种第一配置授权资源和第二配置授权资源的示意图；
图12为本申请实施例提供的一种配置授权定时器限制两个载波上配置授权资源用于新传的示意图；
图13为本申请实施例提供的另一种上行资源的使用方法的示意图；
图14为现有技术中一种SPS组功控的功控命令示意图；
图15为本申请实施例提供的一种功率控制方法或上行资源的使用方法的示意图；
图16为本申请实施例提供一种TPC命令的示意图；
图17为本申请实施例提供另一种TPC命令的示意图；
图18为本申请实施例提供又一种TPC命令的示意图；
图19为本申请实施例提供又一种TPC命令的示意图；
图20为本申请实施例提供的一种网络设备的结构示意图；
图21为本申请实施例提供的一种终端的结构示意图。
具体实施方式
以下，对本申请中的部分用语进行说明：
1)、终端，又称之为用户设备(user equipment，UE)、移动台(mobile station，MS)、移动终端(mobile terminal，MT)等，是一种向用户提供语音/数据连通性的设备，例如，具有无线连接功能的手持式设备、车载设备等。目前，一些终端的举例为：手机(mobile phone)、平板电脑、笔记本电脑、掌上电脑、移动互联网设备(mobile internet device，MID)、可穿戴设备，虚拟现实(virtual reality，VR)设备、增强现实(augmented reality，AR)设备、工业控制(industrial control)中的无线终端、无人驾驶(self driving)中的无线终端、远程手术(remote medical surgery)中的无线终端、智能电网(smart grid)中的无线终端、运输安全(transportation safety)中的无线终端、智慧城市(smart city)中的无线终端、智慧家庭(smart home)中的无线终端等。
2)、网络设备是无线网络中的设备，例如将终端接入到无线网络的无线接入网(radio access network，RAN)节点。目前，一些RAN节点的举例为：gNB、传输接收点(transmission reception point，TRP)、演进型节点B(evolved Node B，eNB)、无线网络控制器(radio network controller，RNC)、节点B(Node B，NB)、基站控制器(base station controller，BSC)、基站收发台(base transceiver station,BTS)、家庭基站(例如，home evolved NodeB，或home Node B，HNB)、基带单元(base band unit，BBU)，或无线保真(wireless fidelity，Wifi)接入点(access point，AP)等。在一种网络结构中，网络设备可以包括集中单元(centralized unit，CU)节点、或分布单元(distributed unit，DU)节点、或包括CU节点和DU节点的RAN设备。
3)、“多个”是指两个或两个以上，其它量词与之类似。“/”描述关联对象的关联关系，表示可以存在三种关系，例如，A/B，可以表示：单独存在A，同时存在A和B，单独存在B这三种情况。
请参考图1，其为本申请实施例提供的一种通信系统的示意图。如图1所示，终端130接入到无线网络，以通过无线网络获取外网(例如因特网)的服务，或者通过无线网络与其它终端通信。该无线网络包括RAN110和核心网(CN)120，其中RAN110用于将终端130接入到无线网络，CN120用于对终端进行管理并提供与外网通信的网关。
请参考图2，其为本申请实施例提供的一种网络架构的示意图。如图2所示，该网络架构包括CN设备和RAN设备。其中RAN设备包括基带装置和射频装置，其中基带装置可以由一个节点实现，也可以由多个节点实现，射频装置可以从基带装置拉远独立实现，也可以集成基带装置中，或者部分拉远部分集成在基带装置中。例如，在长期演进(Long Term Evolution，LTE)通信系统中，RAN设备(eNB)包括基带装置和射频装置，其中射频装置可以相对于基带装置拉远布置，例如射频拉远单元(remote radio unit，RRU)相对于BBU拉远布置。
RAN设备可以由一个节点实现无线资源控制(radio resource control，RRC)、分组数据汇聚层协议(packet data convergence protocol，PDCP)、无线链路控制(radio link  control，RLC)、和媒体接入控制(Media Access Control，MAC)等协议层的功能；或者可以由多个节点实现这些协议层的功能；例如，在一种演进结构中，RAN设备可以包括集中单元(centralized unit，CU)和分布单元(distributed unit，DU)，多个DU可以由一个CU集中控制。如图2所示，CU和DU可以根据无线网络的协议层划分，例如PDCP层及以上协议层的功能设置在CU，PDCP以下的协议层，例如RLC层和MAC层等的功能设置在DU。
这种协议层的划分仅仅是一种举例，还可以在其它协议层划分，例如在RLC层划分，将RLC层及以上协议层的功能设置在CU，RLC层以下协议层的功能设置在DU；或者，在某个协议层中划分，例如将RLC层的部分功能和RLC层以上的协议层的功能设置在CU，将RLC层的剩余功能和RLC层以下的协议层的功能设置在DU。此外，也可以按其它方式划分，例如按时延划分，将处理时间需要满足时延要求的功能设置在DU，不需要满足该时延要求的功能设置在CU。
此外，射频装置可以拉远，不放在DU中，也可以集成在DU中，或者部分拉远部分集成在DU中，在此不作任何限制。
请继续参考图3，相对于图2所示的架构，还可以将CU的控制面(UP)和用户面(UP)分离，分成不同实体来实现，分别为控制面CU实体(CU-CP实体)和用户面CU实体(CU-UP实体)。
在以上网络架构中，CU产生的信令可以通过DU发送给终端，或者终端产生的信令可以通过DU发送给CU。DU可以不对该信令进行解析而直接通过协议层封装而透传给终端或CU。以下实施例中如果涉及这种信令在DU和终端之间的传输，此时，DU对信令的发送或接收包括这种场景。例如，RRC或PDCP层的信令最终会处理为PHY层的信令发送给终端，或者，由接收到的PHY层的信令转变而来。在这种架构下，该RRC或PDCP层的信令，即也可以认为是由DU发送的，或者，由DU和射频发送的。
在以下实施例中，信令又可以称为消息。
在以上实施例中CU划分为RAN侧的网络设备，此外，也可以将CU划分为CN侧的网络设备，在此不做限制。
本申请以下实施例中的装置，根据其实现的功能，可以位于终端或网络设备。当采用以上CU-DU的结构时，网络设备可以为CU节点、或DU节点、或包括CU节点和DU节点的RAN设备。
目前，接入无线网络的终端日益增多，终端的业务类型也日益增多，有限的频谱资源已无法满足这种需求。因此新无线(New Radio，NR)(又称为5G)接入技术支持在3GHz以上的频谱工作。将高于3GHz的频段称为较高频段，将低于3GHz(包括3GHz)的频段称为较低频段。工作的频段越高，无线信号的路损越大。当NR工作在3GHz以上频段时，在下行方向上，网络设备可以通过提升发射功率对路损进行补偿，从而保证下行覆盖。而上行方向上，由于终端功率受限，上行覆盖范围受限。为了提升较高频段场景的上行覆盖，可以为终端配置一个较低频段的补充上行(supplementary uplink，SUL)载波。在配置了SUL载波后，终端的服务小区将配置有一个下行载波(例如，3.5GHz)和两个上行载波(例如，3.5GHz的non-SUL载波和1.8GHz的SUL 载波)。
请参考图4，其为本申请实施例提供的一种配置了SUL载波的场景示意图。如图4所示，终端410在上行方向上配置有两个载波，一个为较低频段的SUL载波，另一个是较高频段的非SUL(non-SUL)载波，在下行方向上配置有较高频段的non-SUL载波。其中较高频段的non-SUL载波的上行覆盖有限，因此配置了SUL载波。
在配置了SUL的场景下，可以在SUL载波和non-SUL载波上各自激活部分或全部频率资源。该激活的频率资源例如称为带宽部分(bandwidth part，BWP或BP)。虽然终端可能配置有两个上行载波，且这两个上行载波上可能都有频率资源被激活。但是对于终端的一个服务小区来说，由于终端的上行发射功率有限，终端如果在两个时域上交叠的资源上同时进行上行数据发送，可能会因为上行发射功率不足，导致传输失败。因此，终端要在使用上行资源时，要在任何时刻只有一个上行载波上的频率资源被用于进行上行传输；也就是说，需要提供一种上行资源使用方法，使得一个服务小区在任意时刻只用一个物理上行共享信道(physical uplink shared channel，PUSCH)进行上行传输。
终端对上行资源的使用，可以由网络设备进行动态调度或者非动态调度。在动态调度场景下，网络设备为终端分配上行资源，并通过下行控制信息(downlink control information，DCI)向终端指示所分配的上行资源。如此，网络设备可以保证在任意时刻，配置了SUL载波的服务小区的两个上行载波中只有一个进行PUSCH传输。在非动态调度场景下，网络设备为终端配置授权资源，该配置的授权资源可以称为配置授权资源，又称为配置授权(configured grant)。目前，有两种配置授权，分别为配置授权类型1(configured grant Type 1)和配置授权类型2(configured grant Type 2)。配置授权类型1和配置授权类型2由网络设备通过RRC信令配置给终端，其中，配置授权类型1资源由RRC信令提供给终端，即配置授权类型1是由网络设备通过RRC信令提供给终端的上行授权，并由终端存储为配置上行授权(configured uplink grant)；配置授权类型2资源由网络设备通过物理下行控制信道(physical downlink control channel，PDCCH)提供给终端，即配置授权类型2是有网络设备通过物理下行控制信道(physical downlink control channel，PDCCH)提供给终端，并由终端存储或清除为配置上行授权，其由物理层或层1(L1)信令激活或去激活。配置授权类型1又可以称为免授权(grant free，GF)资源，配置授权类型2又可以称为半静态调度(semi-persistent scheduling，SPS)资源。
配置授权资源可以针对每个BWP进行配置，当BWP被激活后，终端可以使用该BWP上配置的GF资源进行上行传输；或者，当BWP被激活且该BWP上的SPS资源也被激活后，终端可以使用该BWP上配置的SPS资源进行上行传输。在配置了SUL的场景下，SUL载波和non-SUL载波上均有激活的BWP，如果SUL载波和non-SUL载波上激活的BWP上都有配置授权资源，则可能出现两个上行载波上激活的BWP上的配置授权资源在时域上出现交叠。此时，终端存在两个载波上的上行资源可以用于上行传输的情况，然而终端的发射功率有限，如果采用两个载波上的上行资源同时进行传输，可能会因为发射功率不足，导致信号质量下降，网络设备无法正确解析。
以配置授权类型1，即GF资源为例。请参考图5，其为本申请实施例提供的一种 配置了SUL场景下两个激活的BWP上的GF资源在时域上出现交叠的示意图。如图5所示，终端配置有SUL载波和non-SUL载波；其中non-SUL载波上的BWP1配置有GF资源，BWP2未配置GF资源；SUL载波上的BWP1’配置有GF资源，BWP2’未配置GF资源。BWP1和BWP1’被激活，且BWP1和BWP1’上的GF资源在时域上存在交叠部分(或交叠区域)。即终端在交叠部分可以采用BWP1和BWP1’上的GF资源进行上行传输，然而终端的发射功率有限，如果采用两个载波上的GF资源同时进行传输，可能会因为发射功率不足，导致信号质量下降，网络设备无法正确解析。SPS资源与之类似，区别在于对于GF资源，BWP被激活后，该BWP上的GF资源即可以使用，对于SPS资源，BWP被激活后，该BWP上的SPS资源通过物理层信令激活后使用；关于两个上行载波上的SPS资源同时处于激活态且在时域上存在交叠部分所引发的问题，与GF资源类似，在此不再赘述。另外，本申请以下实施例中的SPS资源是指上行SPS资源。
因此，本申请实施例提供上行资源使用方法，使得终端在任何时刻只使用一个PUSCH进行上行传输，以保证通信质量。在终端配置有两个上行载波，且两个上行载波上均有配置授权资源时，终端确定其中一个配置授权资源为目标配置授权资源。且在目标配置授权资源的传输周期内，采用目标配置授权资源进行上行传输。如此，终端可以在任何时刻只使用一个PUSCH进行上行传输，以保证通信质量。
请参考图6，其为本申请实施例提供的一种上行资源使用方法的示意图。如图6所示，该方法包括如下步骤：
S610：终端接收第一配置信息和第二配置信息，其中，第一配置信息用于为终端配置第一上行载波上的第一配置授权资源，第二配置信息用于为终端配置第二上行载波上的第二配置授权资源；
S620：终端确定第一配置授权资源和第二配置授权资源之一为目标配置授权资源；
S630：终端在目标配置授权资源的传输周期内，采用目标配置授权资源进行上行传输，即利用目标配置授权资源发送上行信息。该上行信息可以包括上行数据/上行控制信息。上行控制信息是指除上行数据以外的上行信息，例如控制信令等。
在以上步骤S610中，第一配置信息和第二配置信息可以承载在一个配置消息中，或者可以分别承载在不同的配置消息中。可选的，第一上行载波可以为SUL载波，第二上行载波可以为non-SUL载波；或者，第一上行载波可以为non-SUL载波，第二上行载波可以为SUL载波。如此，可以在配置了SUL，且SUL和non-SUL载波上都有配置授权资源处于激活态时，终端可以在任何时刻只使用一个PUSCH进行上行传输，以保证通信质量。
配置授权资源为网络设备预先为终端配置好，其通常为周期性资源，当该配置授权资源处于激活态时，终端可以周期使用该配置授权资源进行上行传输。第一配置授权资源和第二配置授权资源可以为GF资源，或者第一配置授权资源和第二配置授权资源可以为SPS资源。或者，第一配置授权资源可以为GF资源，第二配置授权资源可以为SPS资源；或者，第一配置授权资源可以为SPS资源，第二配置授权资源可以为GF资源。
对于SPS资源，网络设备可以通过RRC信令为终端配置SPS，配置的参数可以包 括SPS-无线网络临时标识(radio network temporary identifier，RNTI)、SPS资源的周期、使用SPS资源的进程数目等。配置了SPS的终端还可以进行动态调度，所以通过SPS-RNTI区分PDCCH是用于动态调度还是SPS调度。网络设备通过SPS-RNTI加扰的PDCCH激活/去激活SPS，在PDCCH激活SPS的同时，为终端指定SPS资源，该SPS资源将按照RRC信令配置的周期而周期性出现。在配置了SPS的小区/BWP被激活，且接收到激活该SPS资源的物理层信令后，终端可以使用SPS资源进行上行传输。可选的，也可以在配置了SPS的小区/BWP被激活后，终端即可以使用SPS资源进行上行传输，如此可以节省物理层信令。此时，SPS资源已经由网络设备指示给终端。相应的，在配置了SPS的小区/BWP被去激活后，该SPS资源也被去激活，即处于非激活态。第一配置信息可以指PDCCH携带的用于指定SPS资源的信息，或者指PDCCH携带的用于指定SPS资源的信息和RRC信令携带的用于配置SPS的信息。
GF资源与SPS资源的区别在于，RRC在配置GF时，指定了周期性的GF资源，而后，在配置了GF的小区/BWP被激活后，终端即可以使用GF资源进行上行传输。第一配置信息可以指RRC信令携带的用于配置GF的信息。
可选的，终端可以接收网络设备发送的用于激活第一上行载波上的第一BWP的信息和用于激活第二上行载波上的第二BWP的信息，其中第一BWP和第二BWP上配置有第一配置授权资源和第二配置授权资源。当第一BWP被激活时，第一配置授权资源同时被激活(或者有效)，即可以被使用。当第二BWP被激活时，第二配置授权资源同时被激活(或者有效)，即可以被使用。此时，第一配置授权资源和第二配置授权资源可以为GF资源，或者，可以为SPS资源。
或者，终端可以接收网络设备发送的用于激活第一上行载波上的第一BWP的信息和用于激活第二上行载波上的第二BWP的信息，其中第一BWP和第二BWP上配置有第一配置授权资源和第二配置授权资源。而后，终端接收第一激活信息和第二激活信息，第一激活信息用于激活第一配置授权资源，第二激活信息用于激活第二配置授权资源。此时，第一配置授权资源和第二配置授权资源可以为SPS资源。
可见，GF资源在其所在的频率资源(例如，小区，载波或BWP)被激活时，该GF资源即同时被激活，SPS资源可以采用同样的方式，也可以通过独立的信息进行激活/去激活。
配置授权资源被激活是指该配置授权资源可以使用的状态，即该配置授权资源处于激活态。
在以上步骤S620中，当第一配置授权资源和第二配置授权资源处于激活态，且在时域上有交叠部分时，终端在交叠部分所在的目标配置授权资源的传输周期内，采用该目标配置授权资源进行上行传输。此时，终端可以采用以下任一种方式确定目标配置授权资源。
第一种方式：预定义终端使用配置授权资源的方式。例如，目标配置授权资源预定义为第一配置授权资源，其中第一配置授权资源例如为SUL载波上的配置授权资源，即在SUL载波上的配置授权资源和non-SUL载波上的配置授权资源在时域上有交叠时，预定义终端使用SUL载波上的配置授权资源进行上行传输。
再如，目标配置授权资源预定义为第二配置授权资源，其中第二配置授权资源例 如为non-SUL载波上的配置授权资源，即在SUL载波上的配置授权资源和non-SUL载波上的配置授权资源在时域上有交叠时，预定义终端使用non-SUL载波上的配置授权资源进行上行传输。
这种预定义的方式较为简单，且网络设备可以清楚终端所使用的配置授权资源是哪个载波上的资源，因此可以仅在该载波上进行接收，减少了网络设备的资源消耗。
第二种方式：终端从第一配置授权资源和第二配置授权资源中随机选择一个配置授权资源作为目标配置授权资源。这种方式留给终端较大的灵活性，但网络设备不清楚终端所使用的配置授权资源是哪个载波上的资源，因此要在两个载波上进行接收。
第三种方式：终端从第一配置授权资源和第二配置授权资源中选择最先到达的配置授权资源作为目标配置授权资源。即终端使用最先到达的配置授权资源进行上行传输。采用这种方式，可以采用先到达的资源进行上行传输，从而提高传输效率，降低数据传输时延。
例如，请参考图7，其为本申请实施例提供的第一配置授权资源和第二配置授权资源的示意图。在本实施例中，以第一配置授权资源为non-SUL载波上的配置授权资源，第二配置授权资源为SUL载波上的配置授权资源为例，从图中可以看出第一配置授权资源和第二配置授权资源在时域上存在交叠部分(或区域)O，SUL载波上的第二配置授权资源先于non-SUL载波上的第一配置授权资源到达，则终端确定第二配置授权资源为目标配置授权资源。且在交叠部分O所在的第二配置授权资源的传输周期T2内，采用第二配置授权资源进行上行传输。交叠部分O所在的第一配置授权资源的传输周期T1内，不再采用第一配置授权资源进行上行传输。
当第一配置授权资源和第二配置授权资源同时到达时，可以采用以上第一种方式或第二种方式确定目标配置授权资源。
第四种方式：网络设备指示终端选择哪一个载波上的配置授权资源，即目标配置授权资源为网络设备向终端指示的配置授权资源。
请参考图8，其为本申请实施例提供的另一种上行资源使用方法的示意图。其与图6所示实施例相比，还包括以下步骤：
S840：终端从网络设备接收指示信息，所述指示信息用于指示目标配置授权资源或目标配置授权资源所在的上行载波。
此时图6所示实施例中的步骤S620可以通过以下步骤S820来实现。
S820：终端根据指示信息，确定目标配置授权资源。
其它步骤S810和S830与图6所示实施例中的步骤S610和S630类似，在此不再赘述。
以上指示信息可以携带于系统消息、RRC信令、DCI或者组DCI(group DCI)中。其中组DCI用于一组终端，这组终端使用相同的RNTI去监听该组DCI。该指示信息的实现方式不做限制，例如该指示信息可以为1比特(bit)信元，当其为“1”时，用于指示第一配置授权资源或用于指示第一上行载波，当其为“0”时，用于指示第二配置授权资源或用于指示第二上行载波。当该指示信息指示第一上行载波或第二上行载波时，终端根据该指示信息，选择其所指示的上行载波上的配置授权资源作为目标配置授权资源。该指示信息例如还可以为载波标识，用于标识第一上行载波或第二上行载波。
采用这种方式，可以降低终端的实现复杂度，由网络设备决定使用哪个载波上的配置授权资源。此外，网络设备在重叠部分所在的传输周期，可以只在其指示的载波上接收上行数据，因此减少了网络设备的资源消耗。
SUL的引入可以弥补高频载波上行覆盖的不足，当终端处于小区覆盖的边缘时，使用SUL载波可以减少因上行发射功率不足引起的数据传输失败。当终端靠近网络设备时，使用non-SUL载波可以获得更高的数据传输速率。网络设备可以通过终端上报的信道质量，例如信道质量指示(channel quality indicator，CQI)，确定终端所处的位置，从而确定适合的上行载波，进而，网络设备向终端指示该上行载波或上行载波上的配置授权资源，使得终端在任何时刻只使用一个PUSCH进行上行传输，减少终端由于上行发射功率不足导致的数据传输失败。
此时，网络设备除了执行图6所示实施例中的，向终端发送第一配置信息和第二配置信息，并接收终端在目标配置授权资源上发送的上行信息以外，还执行：网络设备确定目标上行载波，并向终端发送指示信息，该指示信息用于指示所述目标上行载波或目标上行载波上的配置授权资源。
第五种方式：终端根据下行信道质量，确定目标配置授权资源。此时，图6所示的步骤S620可以包括：终端根据下行信道质量确定目标配置授权资源。其中，当下行信道质量大于门限时，目标配置授权资源为non-SUL载波上的第一配置授权资源，或者，当下行信道质量小于门限时，目标配置授权资源为SUL载波上的第二配置授权资源，或者，当下行信道质量等于所述门限时，目标配置授权资源为non-SUL载波上的第一配置授权资源或SUL载波上的第二配置授权资源。。信道质量门限可以是协议预定义的，也可以是通过RRC信令配置给终端的。
下行信道质量可以由终端通过对下行载波上的下行参考信号进行测量获得，该下行信道质量例如为参考信号接收功率(reference signal received power，RSRP)或参考信号接收质量(reference signal received quality，RSRQ)。
当时域上出现交叠的两个配置授权资源时，终端比较下行信道质量和信道质量门限来确定使用哪个配置授权资源。例如，当下行信道质量大于给定的信道质量门限时，说明终端距离网络设备较近，使用高频non-SUL载波上的配置授权资源可以获得更高的数据速率，反之，说明终端距离基站较远，使用SUL载波上的配置授权资源可以减少由于上行功率不足导致的数据传输失败。
在以上步骤S630中，终端在交叠部分所在的目标配置授权资源的传输周期内，采用目标配置授权资源进行上行传输，即发送上行信息。
请继续参考图7，当目标配置授权资源为non-SUL载波上的配置授权资源时，该交叠部分所在的目标配置授权资源的传输周期为T1，则在T1采用第一配置授权资源进行上行传输，在T2不再采用第二配置授权资源进行上传传输。当目标配置授权资源为SUL载波上的配置授权资源时，该交叠部分所在的目标配置授权资源的传输周期为T2，则在T2采用第二配置授权资源进行上行传输，在T1不再采用第一配置授权资源进行上传传输。关于其它未交叠部分的用于上行传输的配置授权资源的使用，本申请实施例不做限制，例如，为未交叠的部分可以在每个配置授权资源的传输周期到达时，使用对应的配置授权资源进行上行传输。
例如，当第一配置授权资源处于激活态且第一配置授权资源的传输周期到达时，使用第一配置授权资源进行上行传输；或者，当第二配置授权资源被激活且第二配置授权资源的传输周期到达时，使用第二配置授权资源进行上行传输。
在以上实施例中，第一上行载波和第二上行载波上的配置授权资源之间存在时域上交叠的情况，采用了以上所揭示的任一种方式来选取一个上行载波上的配置授权资源来使得终端在任一时刻只使用一个PUSCH进行上行传输，以保证通信质量。在本申请的另一实施例中，可以让第一上行载波和第二上行载波上的配置授权资源不同时被激活，从而使得终端在任一时刻只使用一个PUSCH进行上行传输，以保证通信质量。
例如，在一种实现中，网络设备在哪个载波上动态调度了终端，则使用哪个载波上的配置授权资源。即，在以上步骤S620中，目标配置授权资源为目标载波上的配置授权资源，其中目标载波为第一上行载波和第二上行载波上动态调度了终端的载波。动态调度终端是指为终端动态分配资源。用于动态调度终端的授权信息例如为DCI。
此时，请参考图9，与图6所示实施例相比，上行资源使用方法还包括以下步骤：
S940：终端从网络设备接收授权信息，该授权信息用于在第一上行载波或第二上行载波上动态调度终端以进行上行传输，即该授权信息用于指示第一上行载波或第二上行载波上的用于上行传输的动态资源。该授权信息例如通过DCI承载。
此时图6所示实施例中的步骤S620可以通过以下步骤S920来实现。
S920：终端根据授权信息，确定动态资源所在的目标载波，并确定该目标载波上的配置授权资源为目标配置授权资源。
其它步骤S910和S930与图6所示实施例中的步骤S610和S630类似，在此不再赘述。
可选的，用于动态调度终端的授权信息可以用于激活配置授权资源，例如，上行载波上的配置授权资源可以在收到DCI时生效。网络设备在哪个上行载波上动态调度了终端，则该上行载波上的配置授权资源被激活(或者有效)。例如，当前上行载波为第一上行载波，且第一上行载波上的配置授权资源有效，网络设备在第二上行载波上动态调度了终端，则第二上行载波上的配置授权资源有效，第一上行载波上的配置授权资源不再有效。此时，以上实施例中的激活信息可以省略。可选地，上行载波上配置授权资源可以在收到用于动态调度终端的授权信息(例如，DCI)并实际进行上行传输时才被激活(或生效)。
对于GF资源，DCI中包括授权信息，即可以认为该GF资源被激活。SPS资源也可以采用这种方式激活，如此可以节省物理层信令，且提高通信效率。或者，对于SPS资源，当DCI中包括授权信息和激活信息时，即认为该SPS资源被激活，或者当网络设备确定目标载波后，仅发送目标载波的激活信息。
此时，网络设备除了执行图6所示实施例中的，向终端发送第一配置信息和第二配置信息，并接收终端在目标配置授权资源上发送的上行信息以外，还执行：网络设备确定目标载波。网络设备向终端发送授权信息；或者网络设备向终端发送DCI，该DCI包括授权信息和激活信息；或者网络设备向终端发送激活信息，该激活信息用于激活目标载波上的配置授权资源。第一种可以用于GF资源或SPS资源，后两种情况 可以用于SPS资源。网络设备在确定目标载波时可以根据终端上报的信道质量信息确定。
对于配置了SUL的小区，假设当前SUL载波上的配置授权资源有效，终端收到在non-SUL载波上调度终端以进行上行传输的DCI时，SUL载波上的配置授权资源不再有效，non-SUL载波上的配置授权资源被激活而可以使用。
SUL的引入可以弥补高频载波上行覆盖的不足，当终端处于小区覆盖的边缘时，使用SUL载波可以减少因上行发射功率不足引起的数据传输失败。当终端靠近网络设备时，使用non-SUL载波可以获得更高的数据传输速率。网络设备可以通过终端上报的信道质量信息，例如信道质量指示(channel quality indicator，CQI)，确定终端所处的位置，从而在合适的上行载波上对终端进行动态调度。进而，网络设备在哪个上行载波上对终端进行动态调度，说明当前终端更适合在该载波上进行上行传输，因此，终端在该载波上的配置授权资源可以用于上行传输，从而使得终端在任何时刻只使用一个PUSCH进行上行传输，减少终端由于上行发射功率不足导致的数据传输失败。
此外，当网络设备通过终端上报的信道质量信息识别出更适合终端进行上行传输的载波发生变化时，网络设备可以通过一条DCI信令在激活一个载波上的配置授权资源的同时，去激活另一个载波上的配置授权资源，信令开销较小。
此时，网络设备还可以执行：确定改变目标载波，例如，将目标载波从第一上行载波改为第二上行载波，或者从第二上行载波改为第一上行载波。向终端发送DCI，该DCI用于将激活改变后的目标载波上的配置授权资源。对于GF资源，该DCI包括授权信息，该授权信息用于指示指示改变后的目标载波上的用于上行传输的动态资源。或者，该DCI包括授权信息和激活信息，授权信息用于指示指示改变后的目标载波上的用于上行传输的动态资源，激活信息用于激活该改变后的目标载波上的配置授权资源。或者，该DCI包括激活信息，该激活信息用于激活该改变后的目标载波上的配置授权资源。第一种可以用于GF资源或SPS资源，后两种情况可以用于SPS资源。网络设备在确定目标载波时可以根据终端上报的信道质量信息确定。
在另一种实现中，网络设备可以配置第一上行载波和第二上行载波上的配置授权资源在时域上错开，即时分复用(time division multiplexing)。如此，终端在任一时刻只使用一个PUSCH进行上行传输，减少终端由于上行发射功率不足导致的数据传输失败。
请参考图10，其为本申请实施例提供的一种上行资源配置方法的示意图。如图10所示，该方法包括如下步骤：
S101：网络设备生成第一配置信息和第二配置信息，其中第一配置信息用于为终端配置第一上行载波上的第一配置授权资源，第二配置信息用于为终端配置第二上行载波上的第二配置授权资源；
S102：网络设备向终端发送第一配置信息和第二配置信息；
S103：网络设备接收终端根据第一配置信息和第二配置信息发送的上行信息。
关于配置授权资源为GF资源或SPS资源时，第一配置信息和第二配置信息的描述同以上实施例，在此不再赘述。
可选的，第一配置信息和第二配置信息的配置使得第一配置授权资源和第二配置 授权资源在时域上错开，即第一配置授权资源和第二配置授权资源在时域上不存在交叠。因此，终端在任一时刻只使用一个PUSCH进行上行传输，减少终端由于上行发射功率不足导致的数据传输失败。
在一种配置实现中，第一配置信息用于配置第一配置授权资源在时域上的第一位置、在时域上所占的第一长度、和第一周期；第二配置信息用于配置第二配置授权资源在时域上的第二位置、在时域上所占的第二长度、和第二周期，使得第一配置授权资源从第一位置开始，以第一周期重复出现时，与第二配置授权资源从第二位置开始，以第二周期重复出现时，不存在重叠的部分。配置授权资源在时域上的位置可以通过时域偏移体现，例如第一配置授权信息在时域上的第一位置可以通过配置相对于时域参考位置的第一时域偏移来实现；第二配置授权信息在时域上的第二位置可以通过配置第二配置授权资源相对于时域参考位置的第二时域偏移来实现。其中时域参考位置的选择可以根据需要灵活选取，可选的，例如选择系统帧号(system frame number，SFN)为零的位置作为时域参考位置。
可选的，第一时域偏移和第二时域偏移不同，且第一周期和第二周期相同。此外，第一配置授权资源在时域上所占的第一长度和第二配置授权资源在时域上所占的第二长度相同。这仅仅是一种简单的配置实现，本申请不以此为限，只要能使得第一配置授权资源和第二配置授权资源在时域上错开即可。
请参考图11，其为本申请实施例提供的一种第一配置授权资源和第二配置授权资源的示意图。如图11所示，网络设备配置第一上行载波上的第一配置授权资源时，指定第一配置授权资源的时域位置偏移1、时域长度1和周期1；且网络设备配置第二上行载波上的第二配置授权资源时，指定第二配置授权资源的时域位置偏移2、时域长度2和周期2。通过设置第一上行载波和第二上行载波上的配置授权资源在时域上的位置、时域上所占的长度以及周期，使得两个上行载波的激活BWP上出现的任意两个配置授权资源在时域上没有交叠。例如，RRC设置两个上行载波上的grant free资源周期和时域长度相同，但是设置各自的时域位置偏移不同。
在SUL场景下，其中一个上行载波为SUL载波，另一个上行载波为non-SUL载波。
当配置授权资源为GF资源时，配置授权资源可以通过RRC信令配置其在时域上的位置、时域上所占的长度以及周期。例如，第一配置授权资源和第二配置授权资源都为GF资源，网络设备通过RRC信令配置第一配置授权资源在时域上的位置、时域上所占的长度以及周期，以及通过RRC信令配置第二配置授权资源在时域上的位置、时域上所占的长度以及周期。可以通过同一个RRC信令配置第一配置授权资源和第二配置授权资源在时域上的位置、时域上所占的长度及周期，或者可以通过不同的RRC信令配置这些信息。
此外，对于GF资源，可以在该GF资源所在的BWP被激活后，该GF资源即可以使用，从而无需单独的信令来激活该GF资源。
当配置授权资源为SPS资源时，配置授权资源可以通过RRC信令配置其周期，并通过物理层信令配置其在时域上的位置和时域上所占的长度，该物理层信令例如为DCI。例如，第一配置授权资源和第二配置授权资源都为SPS资源，网络设备通过RRC 信令配置第一配置授权资源的周期，并通过物理层信令配置第一配置授权资源在时域上的位置和时域上所占的长度；以及通过RRC信令配置第二配置授权资源的周期，并通过物理层信令配置第二配置授权资源在时域上的位置和时域上所占的长度。对于配置第一配置授权资源的信令与配置第二配置授权资源的信令是同一个信令还是不同信令，不申请不做限制。
此外，对于SPS资源，可以在BWP被激活后，通过物理层信令来激活该BWP上的SPS资源。且两个上行载波上的SPS资源都可以被激活。该物理层信令例如为DCI。
通过网络设备配置第一配置授权资源和第二配置授权资源使其在时域上不交叠的方式，可以降低终端的实现复杂度，节省终端的资源。
可选的，当第一配置授权资源和第二配置授权资源在时域上有交叠部分，可以采用以上此场景的实施例提供的任一种方法，在交叠部分所在的目标配置授权资源的传输周期内，目标配置授权资源用于上行传输，其中目标配置授权资源为第一配置授权资源或第二配置授权资源。例如，在以上第四种方式中，以上所提供的上行资源配置方法，还包括：网络设备向终端发送指示信息，该指示信息用于指示目标配置授权资源或目标配置授权资源所在的上行载波。具体参照以上第四种方式中的描述，在此不再赘述。
可见，在以上实施例中，在两个上行载波上都有配置授权资源存在时，终端可以在任何时刻只使用一个上行载波上的配置授权资源进行上行传输，即使得一个服务小区在任意时刻只用一个PUSCH进行上行传输，从而使得终端在上行发射功率有限的情况下，减少因上行发射功率不足引起的通信质量下降的问题。
在两个上行载波上都有配置授权资源存在且配置授权资源均被激活时，终端还可能因为混合自动重传请求(hybrid automatic repeat request，HARQ)引起的不确定性，引发通信效率下降的问题。
NR不支持非自适应重传，配置授权资源只能用于新传，即数据的第一次传输。如果HARQ进程利用配置授权资源进行传输失败后，网络设备还没来得及对该HARQ进程进行调度重传，即到达了一个新的配置授权资源，终端在该新到达的配置授权资源上进行新传并清空HARQ缓存(buffer)，从而导致网络设备无法对传输失败的数据进行调度重传。因此，引入了配置授权定时器(configured grant timer)，该定时器是针对每个HARQ(per HARQ)进程配置或启动的定时器。当利用配置授权资源或利用配置调度RNTI(configured scheduling RNTI，CS-RNTI)加扰的上行资源进行数据传输时，启动相应HARQ进程对应的配置授权定时器，在该定时器运行期间，终端不使用该配置授权资源用于该HARQ进程的新传。
在配置了SUL的场景下，一个混合自动重传请求(hybrid automatic repeat request，HARQ)进程可以用于服务SUL载波和non-SUL载波上的数据传输。当配置授权资源被配置且被激活使用后，该配置授权资源的传输周期达到时，可以根据以下公式计算对应的HARQ进程号：
HARQ Process ID＝[floor(CURRENT_symbol/periodicity)]modulo numberOfConfGrant-Processes；
其中，HARQ Process ID表示HARQ进程号；floor()表示对括号中的数据进行向 下取整运算；modulo表示取模运算；CURRENT_symbol表示当前到达的配置授权资源的第一个符号(symbol)在时域上的标识；periodicity表示配置授权资源的周期；numberOfConfGrant-Processes表示可以利用配置授权资源进行传输的HARQ进程数目。periodicity和numberOfConfGrant-Processes可以通过RRC信令配置，例如在利用RRC信令进行配置授权资源的配置时，配置该配置授权资源的周期和可以利用配置授权资源进行传输的HARQ进程数目。
由于在计算HARQ进程号时并未区分不同载波，因此在配置了两个上行载波时，例如SUL场景，可能对不同上行载波上的配置授权资源，计算出相同的HARQ进程号。如此，利用了一个上行载波上的配置授权资源进行了新传，并启动了配置授权定时器后，如果对两个上行载波上的配置授权资源计算出的HARQ进程号相同，则在该定时器运行期间，两个上行载波上的配置授权资源将都不能用于数据传输，从而造成资源利用率下降，以及通信效率的下降。
例如，请参考图12，其为本申请实施例提供的一种配置授权定时器限制两个载波上配置授权资源用于新传的示意图。在本实施例中，这两个载波分别以non-SUL载波和SUL载波为例。在non-SUL载波的配置授权资源上进行了新传，并启动了配置授权定时器，由于对两个载波上的配置授权资源计算出的HARQ进程号(HARQ ID)都为0，在该定时器运行期间，两个载波上的配置授权资源都不能用于数据传输，这将造成资源利用下降以及通信效率的下降。
考虑到以上问题，本申请实施例将不同载波上的配置授权资源关联到不同的HARQ进程或HARQ进程集合，例如，将SUL场景下SUL载波和non-SUL载波上的配置授权资源关联到不同的HARQ进程或HARQ进程集合，从而在一个HARQ进程的配置授权定时器启动时，另一个HARQ进程不受影响，仍然可以进行数据传输，从而改善通信效率，提高资源利用率。
在一种实现方式中，利用不同的公式计算不同上行载波上的配置授权资源对应的HARQ进程号。下面结合图13进行描述，其为本申请实施例提供的另一种上行资源的使用方法的示意图。如图13所示，该方法包括如下步骤：
S131：网络设备生成第一配置信息和第二配置信息，该第一配置信息用于为终端配置第一上行载波上的第一配置授权资源，第二配置信息用于为终端配置第二上行载波上的第二配置授权资源；
S132：网络设备向终端发送第一配置信息和第二配置信息。
终端接收该第一配置信息和第二配置信息。
S133：当使用第一配置授权资源时，终端利用第一公式计算第一配置授权资源对应的第一HARQ进行号；当使用第二配置授权资源时，终端利用第二公式计算第二配置授权资源对应的第二HARQ进程号，其中第一公式和第二公式不同。
S134：终端进行上行传输，即发送上行信息，关于上行信息的描述同以上实施例在此不再赘述。
例如，在第一HARQ进程号对应的HARQ进程上采用第一配置授权资源进行上行传输之后，启动第一配置授权定时器。该第一配置授权定时器用于限制第一HARQ进程号对应的HARQ进程上的数据初传。当第二配置授权资源可以使用且有上行数据待 传输时，终端可以在第二HARQ进程号对应的HARQ进程上采用第二配置授权资源进行上行传输。之后，终端可以针对该第二HARQ进程启动第二配置授权定时器。该第二配置授权定时器用于限制第二HARQ进程号对应的HARQ进程上的数据初传。
如此，不同载波上的配置授权资源可以映射到不同HARQ进程或HARQ进程集合。从而在一个载波上的配置授权资源对应的配置授权定时器启动，且在其运行期间，具有不同HARQ进程号的另一个载波上的配置授权资源可以用于数据新传，从而提高通信效率和资源利用率。
可选的，可以通过偏移(offset)使得两个上行载波上的配置授权资源计算出来的HARQ进程号不同。即，第一公式和第二公式之间具有偏移值。例如，第一公式和第二公式分别如下：
HARQ Process ID＝[floor(CURRENT_symbol/periodicity)]modulo numberOfConfGrant-Processes；(1)
HARQ Process ID＝[floor(CURRENT_symbol/periodicity)]modulo numberOfConfGrant-Processes+harq_offset；(2)
其中，harq_offset表示偏移值，其它参数的含义同以上描述，在此不再赘述。
该偏移值等于numberOfConfGrant-Processes，即可以利用配置授权资源进行传输的HARQ进程的数目；该配置授权资源可以是指第一配置授权资源，或者第二配置授权资源。numberOfConfGrant-Processes可以在网络设备向终端发送配置授权的配置消息时，配置给终端，即在该配置授权的配置消息中携带该参数。此外，也可以通过独立的信令配置该参数。配置授权的配置消息可以是RRC消息，用于配置该配置授权的功能，例如配置SPS或GF。numberOfConfGrant-Processes表示可以利用配置授权资源进行传输的HARQ进程的数目，比如numberOfConfGrant-Processes＝1时，HARQ进程0可以用配置授权资源来传输；numberOfConfGrant-Processes＝2时，HARQ进程0、1可以用配置授权资源来传输。
按照以上公式计算HARQ进程号时，一个载波上的配置授权资源可能对应多个HARQ进程，即HARQ进程集合。具体取决于numberOfConfGrant-Processes配置为多少个。当numberOfConfGrant-Processes配置为多个时，一个载波上的配置授权资源可能对应多个HARQ进程，即HARQ进程集合。
另外，网络设备可以针对第一配置授权资源和第二配置授权资源分别配置可以利用第一配置授权资源和第二配置授权资源进行传输的HARQ进程的数目。以上公式中的harq_offset为可以利用第一配置授权资源进行传输的HARQ进程的数目，或者为可以利用第二配置授权资源进行传输的HARQ进程的数目。
可选的，harq_offset可以为网络设备配置给终端的参数，这个参数是指独立于numberOfConfGrant-Processes的参数。
以上配置了SUL的场景为例，non-SUL载波上的配置授权资源到达时，可以利用已有公式(1)计算HARQ进程号。SUL载波上的配置授权资源到达时，可以在利用已有公式计算出的HARQ进程号基础上添加一个偏移，即利用以上公式(2)计算HARQ进程号。
同样以图12为例，假设两个上行载波上配置授权的配置中的参数numberOfConfGrant-Processes都等于1时，根据公式(1)计算的HARQ进程号为0，根据公式(2)计算的HARQ进程号为1，如图中方框中的HARQ进程号。则两个上行载波上配置授权资源关联的HARQ进程分别为0和1。因此，在一个上行载波，例如non-SUL载波，上利用了配置授权资源进行新传后，启动关联HARQ进程0的配置授权定时器，在该定时器运行时，不影响另一个上行载波，例如SUL载波，上的配置授权资源用于HARQ进程1的新传。
本实施例中的第一配置信息和第二配置信息同以上实施例的描述，在此不再赘述。此外，本实施例可以跟以上实施例结合，使得在两个上行载波上都有配置授权资源存在时，终端可以在任何时刻只用一个PUSCH进行上行传输，从而使得终端在上行发射功率有限的情况下，减少因上行发射功率不足引起的通信质量下降的问题；同时解决了其中一个上行载波上利用了配置授权资源进行新传时，该配置授权资源关联的配置授权定时器运行使得两个上行载波上的配置授权资源将都不能用于数据新传的问题，从而提高了通信效率和资源利用率。
在LTE通信系统中，SPS资源仅会配置在主服务小区(primary serving cell，PCell)上。终端根据传输功率控制(transmit power control，TPC)RNTI，即tpc-RNTI和TPC索引，即tpc-Index，就可以知道PCell上SPS资源的功率调整。
例如，在LTE通信系统中，为了节省PDCCH资源，可以通过tpc-RNTI实现终端的SPS组功控。网络设备把多个终端的功控信息通过一个功控命令发送出去，并利用tpc-RNTI加扰。终端利用tpc-RNTI在公共搜索区搜索功控命令，并用tpc-Index查找自己的功控信息。tpc-RNTI和tpc-Index可以由网络设备通过RRC消息配置给终端。如图14，其为现有技术中一种SPS组功控的功控命令示意图。假设网络设备通过RRC命令给N个终端配置了相同的TPC-RNTI，并给各终端配置了不同的TPC-Index，用于指示功控命令中哪一个TPC信息用于调整该终端在SPS资源上的发射功率。
不同于LTE，在NR中，配置授权资源不仅可以配置在PCell上，也可以配置在辅服务小区(secondary serving cell，SCell)上，而且配置是per BWP的，即在每个BWP上可以配置有一套配置授权资源。在SUL场景下，配置授权资源还会配置在SUL载波和non-SUL载波上。此时，仅通过tpc-RNTI和tpc-Index，终端无法确定收到的传输功率控制命令(transmit power control command，TPC command)用于调整哪个小区/哪个载波上的配置授权资源的发射功率，引发终端对上行资源的发射功率的不确定性，进而引起通信质量下降。
考虑到以上问题，本申请实施例另提供一种上行资源的使用方法，或另提供一种功率控制方法。在该方法中，网络设备向终端配置加扰信息和利用该加扰信息加扰的功率控制信息对应的功率控制索引之外，还配置加扰信息或功率控制索引与频率资源的关联关系。该频率资源可以为上行载波或BWP，且该频率资源上配置有配置授权资源。如此，终端可以根据加扰信息和/或功率控制索引确定功率控制命令中用于频率资源的功率控制信息，从而根据该功率控制信息，控制频率资源上的配置授权资源的发射功率。如此，终端明确配置授权资源的发射功率，进而提高通信质量。本实施例可以与上面任一实施例结合，以进一步达到以上任一实施例的技术效果。
请参考图15，其为本申请实施例提供的一种功率控制方法或上行资源的使用方法的示意图。如图15所示，该方法包括如下步骤：
S151：网络设备向终端发送配置信息，该配置信息用于配置加扰信息和利用该加扰信息加扰的TPC信息对应的TPC索引，该配置信息还用于配置TPC索引与频率资源的关联关系，其中，频率资源上配置有配置授权资源；其中，传输功率控制(TPC)可以简称为功率控制。
终端接收该配置信息后，可以利用该配置信息解扰TPC命令。
S152：网络设备利用加扰信息加扰TPC命令。
S153：网络设备将加扰的TPC命令发送给终端。终端接收该TPC命令。
S154：终端利用加扰信息解扰TPC命令，且根据配置信息确定TPC命令中用于该频率资源的TPC信息，其中，用于该频率资源的TPC信息为与该频率资源关联的TPC索引所对应(或所指示)的TPC信息。
S155：终端根据该功率控制信息，控制所述频率资源上的配置授权资源的发射功率。进而执行S156，即利用该配置授权资源进行上行传输，即发送上行信息。上行信息同以上实施例的描述，在此不再赘述。
以上关联关系又可以称为对应关系。以上TPC信息可以理解为TPC命令中的TPC子命令，该TPC子命令对应一个频率资源，或与一个频率资源关联。以上加扰信息例如可以为tpc-RNTI，tpc-RNTI例如可以是TPC-CS-RNTI，或TPC-PUSCH-RNTI，或TPC-PUCCH-RNTI等，用于调整功率控制的RNTI。以上TPC索引例如为tpc-Index。以上频率资源可以为上行载波或上行BWP。以上配置授权资源同以上实施例的描述可以为GF资源，也可以为SPS资源。以上配置信息可以通过RRC信令携带。
在一种实现中，网络设备为终端进行TPC配置时，指定TPC索引调整终端的哪一个服务小区的哪一个上行载波或上行BWP上的配置授权资源的功率。此时，网络设备为一个终端配置一个加扰信息，不同终端的加扰信息可以相同，也可以不同。具有相同加扰信息的终端构成一个组，网络设备可以通过TPC命令控制该组内终端的配置授权资源的发射功率。此外，网络设备为该终端配置TPC索引，配置的TPC索引根据频率资源的数量可以为一个或多个，每个TPC索引与一个小区的频率资源(例如上行载波或上行BWP)关联(或对应)。
此时，该配置信息所配置的加扰信息为一个，例如为一个tpc-RNTI。终端不同服务小区的频率资源(上行载波或上行BWP)上的配置授权资源的TPC信息可以放在一个TPC命令中，例如放在一个DCI中，发送给终端。网络设备可以通过RRC信令为终端进行TPC配置，即该RRC信令承载以上配置信息，该配置信息包括一个加扰信息和至少一个TPC索引，每个TPC索引对应或指示一个由该加扰信息加扰的TPC信息。此外配置信息还用于配置TPC索引和频率资源的关联关系，例如对于每个TPC索引，该配置信息还包括与该TPC索引关联的频率资源的信息，该频率资源的信息用于指示该频率资源，例如为频率资源的标识或索引。
举例说明：假设终端1的PCell上配置了SUL，且在SUL载波和non-SUL载波上配置了配置授权资源，例如GF资源，且该终端1的SCell 1上没有配置SUL，配置了配置授权资源，例如SPS资源。网络设备通过RRC信令为终端进行TPC配置时，该 TPC配置信息中包括：一个tpc-RNTI，关联到该终端的PCell的SUL载波的tpc-Index1，关联到该终端的PCell的non-SUL载波的tpc-Index 2，关联到该终端的SCell 1的tpc-Index 3。
请参考图16，其为本申请实施例提供一种TPC命令的示意图。终端1收到以tpc-RNTI加扰的TPC命令时，终端1将：用tpc-Index 1对应的TPC信息x来调整PCell的SUL载波上配置授权资源的发射功率；用tpc-Index 2对应的TPC信息y来调整PCell的non-SUL载波上配置授权资源的发射功率；用tpc-Index 3对应的TPC信息z来调整SCell 1上行载波上配置授权资源的发射功率。
关于其它终端可以与终端1采用相同的TPC命令格式，也可以采用不同的TPC命令格式。此外，与终端1采用相同的加扰信息加扰的TPC信息可以与终端1的TPC信息放在一个TPC命令中，例如图16中所示的终端m的TPC信息n。
在以上方法中，通过将tpc-Index和具体的频率资源关联，终端收到TPC后，可以确定是调整哪一个频率资源上配置授权资源的功率。如此，可以减少因终端对TPC命令所针对的对象的不确定性引起的问题，提高通信质量。
在另一种实现中，网络设备针对GF资源和SPS资源分别进行配置。对GF资源，配置一个加扰信息，并配置至少一个TPC索引，每个TPC索引和一个频率资源关联；对SPS资源，配置另一个加扰信息，并配置至少一个TPC索引，每个TPC索引和一个频率资源关联。
此时，以上配置信息可以包括：第一加扰信息和第二加扰信息，分别用于加扰对GF资源进行功率控制的TPC信息和对SPS资源进行功率控制的TPC信息；利用第一加扰信息加扰的功率控制信息对应的功率控制索引；利用第二加扰信息加扰的功率控制信息对应的功率控制索引；以及与每个功率控制索引对应的频率资源的信息。其中，利用第一加扰信息加扰的功率控制信息为至少一个，则对应的功率控制索引为至少一个；利用第二加扰信息加扰的功率控制信息为至少一个，则对应的功率控制索引为至少一个。且第一加扰信息，第一加扰信息加扰的功率控制信息对应的功率控制索引，以及对应的频率资源的信息可以位于一个配置消息中，例如一个RRC消息中；第二加扰信息，第二加扰信息加扰的功率控制信息对应的功率控制索引，以及对应的频率资源的信息可以位于另一个配置消息中，例如另一个RRC消息中。即可以对GF资源和SPS资源的分别进行TPC配置。或者，这些信息可以位于同一个配置消息中，例如同一个RRC消息中，即可以同时对GF资源和SPS资源的进行TPC配置。
一个终端的不同服务小区的频率资源上的GF资源的TPC信息可以放在一个TPC命令中，如放在一个DCI中；该终端不同服务小区的频率资源上的SPS资源的TPC信息可以放在另一个TPC命令中，如放在另一个DCI中。两个TPC命令使用不同的加扰信息加扰。例如，网络设备可以通过RRC信令为终端针对GF资源配置tpc-RNTI A，在该RRC信令中携带至少一个和tpc-RNTI A相关联的tpc-Index，每个tpc-Index和一个服务小区的一个配置了GF资源的频率资源相关联；且网络设备通过RRC信令为该终端针对SPS资源配置tpc-RNTI B，在该RRC消息中携带至少一个和tpc-RNTI B相关联的tpc-Index，每个tpc-Index和一个服务小区的一个配置了SPS资源的频率资源相关联。
如终端1的PCell上配置了SUL，且在SUL载波和non-SUL载波上配置了GF资源，该终端1的SCell 1上没有配置SUL，且配置了SPS资源。网络设备通过RRC信令1为该终端的GF资源进行TPC配置时，在RRC信令1中包括：tpc-RNTI A，关联到该终端的PCell的SUL载波的tpc-Index 1，关联到该终端的PCell的non-SUL载波的tpc-Index 2。网络设备通过RRC信令2为该终端的SPS资源进行TPC配置时，在RRC信令2中包括：tpc-RNTI B，关联到该终端的SCell 1的tpc-Index 3。其中，RRC信令1和RRC信令2可以是同一条消息，也可以是不同消息。
请参考图17，其为本申请实施例提供另一种TPC命令的示意图。当终端1收到以tpc-RNTI A加扰的TPC命令1时，终端1将：用tpc-Index 1对应的TPC信息x来调整PCell的SUL载波上GF资源的发射功率；用tpc-Index 2对应的TPC信息y来调整PCell的non-SUL载波上GF资源的发射功率。当终端1收到以tpc-RNTI B加扰的TPC命令2时，终端1将用tpc-Index 3对应的TPC信息2来调整SCell 1上SPS资源的发射功率。
关于其它终端可以与终端1采用相同的TPC命令格式，也可以采用不同的TPC命令格式。此外，与终端1采用相同的加扰信息加扰的TPC信息可以与终端1的TPC信息放在一个TPC命令中，例如图17中所示的终端m的TPC信息n和TPC信息s。
在以上方法中，通过将tpc-Index和具体的频率资源关联，终端收到TPC后，可以确定是调整哪一个频率资源上配置授权资源的功率。如此，可以减少因终端对TPC命令所针对的对象的不确定性引起的问题，提高通信质量。此外，可以通过加扰信息区分配置授权资源的种类。
在又一种实现中，网络设备针对SUL载波和non-SUL载波上配置授权资源的分别进行TPC配置；对于一个终端的所有SUL载波，配置一个加扰信息，并配置至少一个TPC索引，每个TPC索引和一个频率资源，例如一个SUL载波或SUL载波上的一个BWP，关联；对于该终端的所有non-SUL载波和没有配置SUL的小区的上行载波，配置另一个加扰信息，并配置至少一个TPC索引，每个TPC索引和一个频率资源，例如一个non-SUL载波、没有配置SUL的小区的一个上行载波、non-SUL载波上的一个BWP、或没有配置SUL的小区的上行载波上的一个BWP，关联。
此时，以上配置信息可以包括：第一加扰信息和第二加扰信息，分别用于加扰对第一载波上的配置授权资源进行功率控制的TPC信息和对第二载波上的配置授权资源进行功率控制的TPC信息，其中第一载波为SUL载波，第二载波为non-SUL载波或没有配置SUL的小区的上行载波；利用第一加扰信息加扰的功率控制信息对应的功率控制索引；利用第二加扰信息加扰的功率控制信息对应的功率控制索引；以及与每个功率控制索引对应的频率资源的信息。其中，利用第一加扰信息加扰的功率控制信息为至少一个，则对应的功率控制索引为至少一个；利用第二加扰信息加扰的功率控制信息为至少一个，则对应的功率控制索引为至少一个。且第一加扰信息，第一加扰信息加扰的功率控制信息对应的功率控制索引，以及对应的频率资源的信息可以位于一个配置消息中，例如一个RRC消息中；第二加扰信息，第二加扰信息加扰的功率控制信息对应的功率控制索引，以及对应的频率资源的信息可以位于另一个配置消息中，例如另一个RRC消息中。即可以对SUL载波和SUL载波以外的上行载波(包括 non-SUL载波和没有配置SUL的小区的上行载波)分别进行TPC配置。或者，这些信息可以位于同一个配置消息中，例如同一个RRC消息中，即可以同时对SUL载波和SUL载波以外的上行载波的进行TPC配置。
一个终端不同服务小区的SUL载波上配置授权资源的TPC信息放在一个TPC命令中，如放在一个DCI中；该终端不同服务小区的non-SUL载波和没有配置SUL的服务小区的上行载波上配置授权资源的TPC信息放在另一个TPC命令中，如放在另一个DCI中。两个TPC命令使用不同加扰信息加扰。例如，网络设备通过RRC信令为该终端，针对SUL载波配置tpc-RNTI A，在该RRC信令中携带至少一个和tpc-RNTI A对应的tpc-Index，每个tpc-Index和一个频率资源，例如配置了SUL的服务小区的一个SUL载波或配置了SUL的服务小区的SUL载波上的一个BWP，相关联。且网络设备通过RRC信令为该终端，针对non-SUL载波和没有配置SUL的服务小区的上行载波配置tpc-RNTI B，在该RRC信令中携带至少一个和tpc-RNTI B对应的tpc-Index，每个tpc-Index和一个频率资源，例如配置了SUL的服务小区的一个non-SUL载波、没有配置SUL的服务小区的一个上行载波、配置了SUL的服务小区的non-SUL载波上的一个BWP、或没有配置SUL的服务小区的上行载波上的一个BWP，相关联。
举例说明：假设终端1的PCell上配置了SUL，且在SUL载波和non-SUL载波上配置了GF资源，该终端1的SCell 1上没有配置SUL，且配置了SPS资源。网络设备通过RRC信令1为该终端的SUL载波上的配置授权资源进行TPC配置时，在RRC信令1中包括：tpc-RNTI A，关联到该终端的PCell的SUL载波的tpc-Index 1。网络设备通过RRC信令2为该终端的non-SUL载波和没有配置SUL的小区的上行载波上的配置授权资源进行TPC配置时，在RRC信令2中包括：tpc-RNTI B，关联到该终端的PCell的non-SUL载波的tpc-Index 2，关联到该终端的SCell 1的上行载波的tpc-Index3。
请参考图18，其为本申请实施例提供又一种TPC命令的示意图。当终端1收到以tpc-RNTI A加扰的TPC命令1时，终端1将：用tpc-Index 1对应的TPC信息x来调整PCell的SUL载波上配置授权资源的发射功率；当终端1收到以tpc-RNTI B加扰的TPC命令2时，用tpc-Index 2对应的TPC信息1来调整PCell的non-SUL载波上配置授权资源的发射功率。终端1将用tpc-Index 3对应的TPC信息2来调整SCell 1上配置授权资源的发射功率。
关于其它终端可以与终端1采用相同的TPC命令格式，也可以采用不同的TPC命令格式。此外，与终端1采用相同的加扰信息加扰的TPC信息可以与终端1的TPC信息放在一个TPC命令中，例如图18中所示的终端m的TPC信息n和TPC信息s。
在以上方法中，通过将tpc-Index和具体的频率资源关联，终端收到TPC后，可以确定是调整哪一个频率资源上配置授权资源的功率。如此，可以减少因终端对TPC命令所针对的对象的不确定性引起的问题，提高通信质量。此外，可以通过加扰信息区分SUL载波和其它上行载波的配置授权资源。
本实施例中的另一种可选做法是：将以上non-SUL载波和没有配置SUL的小区的上行载波也区别开来，配置不同的加扰信息。例如，网络设备通过RRC信令为该终端，针对SUL载波配置tpc-RNTI A，在该RRC信令中携带至少一个和tpc-RNTI A对应的 tpc-Index，每个tpc-Index和配置了SUL的服务小区的一个SUL载波相关联，或和配置SUL服务小区的SUL载波的一个BWP相关联。网络设备通过RRC信令，针对non-SUL载波配置tpc-RNTI B，在该RRC信令中携带至少一个和tpc-RNTI B对应的tpc-Index，每个tpc-Index和配置了SUL的服务小区的一个non-SUL载波相关联，或和配置了SUL的服务小区的non-SUL载波的一个BWP相关联。网络设备通过RRC信令，针对没有配置SUL的服务小区的上行载波配置tpc-RNTI C，在该RRC信令中携带至少一个和tpc-RNTI C对应的tpc-Index，每个tpc-Index和没有配置SUL的服务小区的一个上行载波相关联，或和没有配置SUL的服务小区的上行载波的一个BWP相关联。其中，配置tpc-RNTI A，tpc-RNTI B，和tpc-RNTI C的RRC信令可以是同一条消息，也可以是不同消息。
此时，配置信息可以包括：多个加扰信息，用于加扰对多个类型上行载波的配置授权资源进行功率控制的TPC信息；利用每个加扰信息加扰的TPC信息对应的TPC索引；以及与每个TPC索引对应的频率资源的信息。其中，上行载波的类型包括第一类型和第二类型，其中第一类型为SUL载波，第二类型为non-SUL载波或没有配置SUL的小区的上行载波；或者，上行载波的类型包括第一类型、第二类型和第三类型，其中第一类型为SUL载波，第二类型为non-SUL载波，第三类型为没有配置SUL的小区的上行载波。
可以将以上对GF资源和SPS资源分别进行TPC配置和对不同上行载波类型分别进行TPC配置的方式结合起来。此时，可以为一类上行载波的一类配置授权资源配置一个独立的加扰信息，例如tpc-RNTI。此时，加扰信息除了可以区分上行载波还可以区分配置授权资源的类型。
此时，配置信息包括多个加扰信息，每个加扰信息用于加扰对一个类型上行载波的一种配置授权资源进行功率控制的TPC信息；利用每个加扰信息加扰的TPC信息对应的TPC索引；以及与每个TPC索引对应的频率资源的信息。其中，上行载波的类型包括第一类型和第二类型，其中第一类型为SUL载波，第二类型为non-SUL载波或没有配置SUL的小区的上行载波；配置授权资源的类型包括GF资源和SPS资源。或者，上行载波的类型包括第一类型、第二类型和第三类型，其中第一类型为SUL载波，第二类型为non-SUL载波，第三类型为没有配置SUL的小区的上行载波；配置授权资源的类型包括GF资源和SPS资源。
在又一种实现中，网络设备通过物理层信令指示当前TPC命令用于哪种类型的上行载波的配置授权资源的功率控制。该TPC命令例如为DCI中，该DCI中包括指示信息，用于指示当前TPC命令用于的上行载波类型，该指示信息可以称为载波指示或载波索引(carrier index)。该上行载波的类型可以包括第一类型和第二类型，其中第一类型为SUL载波，第二类型为non-SUL载波或没有配置SUL的小区的上行载波；或者，上行载波的类型可以包括第一类型、第二类型和第三类型，其中第一类型为SUL载波，第二类型为non-SUL载波，第三类型为没有配置SUL的小区的上行载波。
此时，配置信息包括可以包括一个加扰信息也可以包括多个加扰信息。
以一个加扰信息为例，配置信息包括一个加扰信息、多组利用该加扰信息加扰的TPC信息对应的TPC索引，以及与每个TPC索引对应的频率资源的信息，其中每组 TPC索引包括至少一个TPC索引，且每组TPC索引对应一个类型上行载波。此时，终端在确定TPC命令中用于频率资源的功率控制信息时，可以根据指示信息，确定TPC命令用于的上行载波类型。
当上行载波的类型可以包括第一类型和第二类型，且第一类型为SUL载波，第二类型为non-SUL载波或没有配置SUL的小区的上行载波时，一个终端不同服务小区的SUL载波上配置授权资源的TPC信息放在一个TPC命令中，例如放在一个DCI中。该终端不同服务小区的non-SUL载波和没有配置SUL的服务小区的上行载波上配置授权资源的TPC信息放在另一个TPC命令中，例如放在另一个DCI中。两个TPC命令使用相同的tpc-RNTI加扰。在DCI中新增载波索引，通过载波索引指示该TPC命令是调节SUL载波上配置授权资源的功率，还是调节non-SUL载波或没有配置SUL的服务小区的上行载波上配置授权资源的功率。例如：载波索引为1，指示该TPC命令为调节SUL载波的TPC命令，载波索引为0，指示该TPC命令为调节non-SUL载波或没有配置SUL的服务小区的上行载波的TPC命令。此处仅为举例，对载波索引的取值和含义不做限制。
例如，网络设备通过RRC信令为该终端配置一个tpc-RNTI，在该RRC信令中携带两组和tpc-RNTI对应的tpc-Index，每组tpc-Index包括至少一个tpc-Index。其中一组tpc-Index中的每个tpc-Index和配置了SUL的服务小区的一个SUL载波相关联，或者和配置了SUL的服务小区的SUL载波的一个BWP相关联。另一组tpc-Index中的每个tpc-Index和配置了SUL的服务小区的一个non-SUL载波或没有配置SUL的服务小区的上行载波相关联，或者和配置了SUL的服务小区的non-SUL载波的一个BWP或没有配置SUL的服务小区的上行载波的一个BWP相关联。
举例说明：假设终端1的PCell上配置了SUL，且在SUL载波和non-SUL载波上配置了GF资源，该终端的SCell 1上没有配置SUL，且配置了SPS资源。网络设备通过RRC信令为该终端的SUL载波上的配置授权资源进行TPC配置时，在RRC信令中包括：tpc-RNTI A，以及两组tpc-Index；其中一组tpc-Index包括：关联到该终端的PCell的SUL载波的tpc-Index 1；另一组tpc-Index包括：关联到该终端的PCell的non-SUL载波的tpc-Index 2，关联到该终端的SCell 1的tpc-Index 3。
请参考图19，其为本申请实施例提供又一种TPC命令的示意图。当终端1收到以tpc-RNTI加扰的TPC命令1，且TPC命令1中包括指示SUL载波的载波索引(carrier index)时，终端1将：用tpc-Index 1对应的TPC信息x来调整PCell的SUL载波上配置授权资源的发射功率；当终端1收到以tpc-RNTI加扰的TPC命令2，且TPC命令2中包括的载波索引指示non-SUL载波或未配置SUL小区的上行载波时，用tpc-Index 2对应的TPC信息1来调整PCell的non-SUL载波上配置授权资源的发射功率。终端1将用tpc-Index 3对应的TPC信息2来调整SCell 1上配置授权资源的发射功率。
上行载波的类型可以包括第一类型、第二类型和第三类型，且第一类型为SUL载波，第二类型为non-SUL载波，第三类型为没有配置SUL的小区的上行载波时。网络设备通过RRC信令为该终端配置一个tpc-RNTI，在该RRC消息中携带三组和tpc-RNTI对应的tpc-Index，其中第一组tpc-Index中每个tpc-Index和配置了SUL的服务小区的 一个SUL载波相关联，或者和配置了SUL的服务小区的SUL载波的一个BWP相关联；第二组tpc-Index中的每个tpc-Index和配置了SUL的服务小区的一个non-SUL载波相关联，和配置了SUL的服务小区的non-SUL载波的一个BWP相关联；第三组tpc-Index中的每个tpc-Index和没有配置SUL的服务小区的一个上行载波相关联，或者和没有配置SUL的服务小区的上行载波的一个BWP相关联。
一个终端不同服务小区的SUL载波上配置授权资源的TPC信息放在一个TPC命令中。该终端不同服务小区的non-SUL载波上配置授权资源的TPC信息放在另一个TPC命令中。该终端没有配置SUL的服务小区的上行载波上配置授权资源的TPC信息放在又一个TPC命令中。这些TPC命令使用相同的tpc-RNTI加扰。在DCI中新增载波索引，通过载波索引指示该TPC命令是调节SUL载波、non-SUL载波、或没有配置SUL的服务小区的上行载波上配置授权资源的功率。例如，载波索引可以为0，1，2，分别用于指示该DCI命令为调节SUL载波，non-SUL载波，没有配置SUL的服务小区的上行载波的TPC命令。此处仅为举例，对载波索引的取值和含义不做限制。
以多个加扰信息为例，配置信息包括第一加扰信息和第二加扰信息、多组利用第一加扰信息加扰的TPC信息对应的TPC索引，多组利用第二加扰信息加扰的TPC信息对应的TPC索引，以及与每个TPC索引对应的频率资源的信息，其中每组TPC索引包括至少一个TPC索引，且每组TPC索引对应一个类型上行载波。此时，终端在确定TPC命令中用于频率资源的功率控制信息时，可以根据指示信息，确定TPC命令用于的上行载波类型。其中第一加扰信息和第二加扰信息分别用于加扰对GF资源进行功率控制的功率控制信息和对SPS资源进行功率控制的功率控制信息
例如，针对GF资源和SPS资源分别进行TPC配置。对于GF资源，网络设备可以利用RRC信令1配置tpc-RNTI A，并配置多组tpc-Index，每组tpc-Index中的一个tpc-Index和一类上行载波中的某一个载波关联。对于SPS资源，网络设备可以利用RRC信令2配置tpc-RNTI B，并配置多组tpc-Index，每组tpc-Index中的一个tpc-Index和一类上行载波中的某一个载波关联。当终端收到tpc-RNTI A加扰的TPC命令1时，通过TPC命令1中的载波索引判断该TPC命令1是用于调节哪一类上行载波上的GF资源的发射功率，再通过RRC配置消息中和该类载波关联的tpc-Index组来调整相应载波上的GF资源的发射功率。当收到tpc-RNTI B加扰的TPC命令2时，通过TPC命令2中的载波索引判断该TPC命令2是用于调节哪一类上行载波上的SPS资源的发射功率，再通过RRC配置消息中和该类载波关联的tpc-Index组来调整相应载波上的SPS的发射功率。RRC信令1和RRC信令2可以是同一条RRC消息，也可以是不同RRC消息。
在以上方法中，通过将tpc-Index和具体的频率资源关联，终端收到TPC命令后，可以确定是调整哪一个频率资源上配置授权资源的功率。如此，可以减少因终端对TPC命令所针对的对象的不确定性引起的问题，提高通信质量。此外，可以通过在DCI中增加指示信息，可以区分SUL载波和其它上行载波的配置授权资源。
本申请实施例还提供用于实现以上任一种方法的装置，例如，提供一种装置包括用以实现以上任一种方法中终端所执行的各个步骤的单元(或手段)。再如，还提供另一种装置，包括用以实现以上任一种方法中网络设备所执行的各个步骤的单元(或 手段)。
应理解以上装置中单元的划分仅仅是一种逻辑功能的划分，实际实现时可以全部或部分集成到一个物理实体上，也可以物理上分开。且装置中的单元可以全部以软件通过处理元件调用的形式实现；也可以全部以硬件的形式实现；还可以部分单元以软件通过处理元件调用的形式实现，部分单元以硬件的形式实现。例如，各个单元可以为单独设立的处理元件，也可以集成在装置的某一个芯片中实现，此外，也可以以程序的形式存储于存储器中，由装置的某一个处理元件调用并执行该单元的功能。此外这些单元全部或部分可以集成在一起，也可以独立实现。这里所述的处理元件又可以成为处理器，可以是一种具有信号的处理能力的集成电路。在实现过程中，上述方法的各步骤或以上各个单元可以通过处理器元件中的硬件的集成逻辑电路实现或者以软件通过处理元件调用的形式实现。
在一个例子中，以上任一装置中的单元可以是被配置成实施以上方法的一个或多个集成电路，例如：一个或多个特定集成电路(Application Specific Integrated Circuit，ASIC)，或，一个或多个微处理器(digital singnal processor，DSP)，或，一个或者多个现场可编程门阵列(Field Programmable Gate Array，FPGA)，或这些集成电路形式中至少两种的组合。再如，当装置中的单元可以通过处理元件调度程序的形式实现时，该处理元件可以是通用处理器，例如中央处理器(Central Processing Unit，CPU)或其它可以调用程序的处理器。再如，这些单元可以集成在一起，以片上系统(system-on-a-chip，SOC)的形式实现。
以上用于接收的单元是一种该装置的接口电路，用于从其它装置接收信号。例如，当该装置以芯片的方式实现时，该接收单元是该芯片用于从其它芯片或装置接收信号的接口电路。以上用于发送的单元是一种该装置的接口电路，用于向其它装置发送信号。例如，当该装置以芯片的方式实现时，该发送单元是该芯片用于向其它芯片或装置发送信号的接口电路。用于发送的单元对资源的利用是一种基带上对发送的控制行为，并不是指射频装置上的实际发射行为。
请参考图20，其为本申请实施例提供的一种网络设备的结构示意图，用于实现以上实施例中网络设备的操作。如图20所示，该网络设备包括：天线201、射频装置202、基带装置203。天线201与射频装置202连接。在上行方向上，射频装置202通过天线201接收终端发送的信息，将终端发送的信息发送给基带装置203进行处理。在下行方向上，基带装置203对终端的信息进行处理，并发送给射频装置202，射频装置202对终端的信息进行处理后经过天线201发送给终端。
基带装置203可以包括一个或多个处理元件2031，例如，包括一个主控CPU和其它集成电路。此外，该基带装置203还可以包括存储元件2032和接口2033，存储元件2032用于存储程序和数据；接口2033用于与射频装置202交互信息，该接口例如为通用公共无线接口(common public radio interface，CPRI)。以上用于网络设备的装置可以位于基带装置203，例如，以上用于网络设备的装置可以为基带装置203上的芯片，该芯片包括至少一个处理元件和接口电路，其中处理元件用于执行以上网络设备执行的任一种方法的各个步骤，接口电路用于与其它装置通信。在一种实现中，网络设备实现以上方法中各个步骤的单元可以通过处理元件调度程序的形式实现，例 如用于网络设备的装置包括处理元件和存储元件，处理元件调用存储元件存储的程序，以执行以上方法实施例中网络设备执行的方法。存储元件可以为处理元件处于同一芯片上的存储元件，即片内存储元件，也可以为与处理元件处于不同芯片上的存储元件，即片外存储元件。
在另一种实现中，网络设备实现以上方法中各个步骤的单元可以是被配置成一个或多个处理元件，这些处理元件设置于基带装置上，这里的处理元件可以为集成电路，例如：一个或多个ASIC，或，一个或多个DSP，或，一个或者多个FPGA，或者这些类集成电路的组合。这些集成电路可以集成在一起，构成芯片。
网络设备实现以上方法中各个步骤的单元可以集成在一起，以片上系统(system-on-a-chip，SOC)的形式实现，例如，基带装置包括该SOC芯片，用于实现以上方法。该芯片内可以集成至少一个处理元件和存储元件，由处理元件调用存储元件的存储的程序的形式实现以上网络设备执行的方法；或者，该芯片内可以集成至少一个集成电路，用于实现以上网络设备执行的方法；或者，可以结合以上实现方式，部分单元的功能通过处理元件调用程序的形式实现，部分单元的功能通过集成电路的形式实现。
可见，以上用于网络设备的装置可以包括至少一个处理元件和存储元件，其中至少一个处理元件用于执行以上方法实施例所提供的任一种网络设备执行的方法。处理元件可以以第一种方式：即调用存储元件存储的程序的方式执行网络设备执行的部分或全部步骤；也可以以第二种方式：即通过处理器元件中的硬件的集成逻辑电路结合指令的方式执行网络设备执行的部分或全部步骤；当然，也可以结合第一种方式和第二种方式执行以上网络设备执行的部分或全部步骤。
这里的处理元件同以上描述，可以是通用处理器，例如CPU，还可以是被配置成实施以上方法的一个或多个集成电路，例如：一个或多个ASIC，或，一个或多个微处理器DSP，或，一个或者多个FPGA等，或这些集成电路形式中至少两种的组合。
存储元件可以是一个存储器，也可以是多个存储元件的统称。
请参考图21，其为本申请实施例提供的一种终端的结构示意图。其可以为以上实施例中的终端，用于实现以上实施例中终端的操作。如图21所示，该终端包括：天线211、射频装置212、基带装置213。天线211与射频装置212连接。在下行方向上，射频装置212通过天线接收网络设备发送的信息，将网络设备发送的信息发送给基带装置213进行处理。在上行方向上，基带装置213对终端的信息进行处理，并发送给射频装置212，射频装置212对终端的信息进行处理后经过天线211发送给网络设备。
基带装置可以包括调制解调子系统，用于实现对数据各通信协议层的处理。还可以包括中央处理子系统，用于实现对终端操作系统以及应用层的处理。此外，还可以包括其它子系统，例如多媒体子系统，周边子系统等，其中多媒体子系统用于实现对终端相机，屏幕显示等的控制，周边子系统用于实现与其它设备的连接。调制解调子系统可以为单独设置的芯片，可选的，以上用于终端的装置便可以在该调制解调子系统上实现。
调制解调子系统可以包括一个或多个处理元件2131，例如，包括一个主控CPU和其它集成电路。此外，该调制解调子系统还可以包括存储元件2132和接口电路2133。 存储元件2132用于存储数据和程序，但用于执行以上方法中终端所执行的方法的程序可能不存储于该存储元件2132中，而是存储于调制解调子系统之外的存储器中，使用时调制解调子系统加载使用。接口电路2133用于与其它子系统通信。以上用于终端的装置可以位于调制解调子系统，该调制解调子系统可以通过芯片实现，该芯片包括至少一个处理元件和接口电路，其中处理元件用于执行以上终端执行的任一种方法的各个步骤，接口电路用于与其它装置通信。在一种实现中，终端实现以上方法中各个步骤的单元可以通过处理元件调度程序的形式实现，例如用于终端的装置包括处理元件和存储元件，处理元件调用存储元件存储的程序，以执行以上方法实施例中终端执行的方法。存储元件可以为处理元件处于同一芯片上的存储元件，即片内存储元件，也可以为与处理元件处于不同芯片上的存储元件，即片外存储元件。
在另一种实现中，终端实现以上方法中各个步骤的单元可以是被配置成一个或多个处理元件，这些处理元件设置于调制解调子系统上，这里的处理元件可以为集成电路，例如：一个或多个ASIC，或，一个或多个DSP，或，一个或者多个FPGA，或者这些类集成电路的组合。这些集成电路可以集成在一起，构成芯片。
终端实现以上方法中各个步骤的单元可以集成在一起，以片上系统(system-on-a-chip，SOC)的形式实现，例如，调制解调子系统包括该SOC芯片，用于实现以上方法。该芯片内可以集成至少一个处理元件和存储元件，由处理元件调用存储元件的存储的程序的形式实现以上终端执行的方法；或者，该芯片内可以集成至少一个集成电路，用于实现以上终端执行的方法；或者，可以结合以上实现方式，部分单元的功能通过处理元件调用程序的形式实现，部分单元的功能通过集成电路的形式实现。
可见，以上用于终端的装置可以包括至少一个处理元件和存储元件，其中至少一个处理元件用于执行以上方法实施例所提供的任一种终端执行的方法。处理元件可以以第一种方式：即调用存储元件存储的程序的方式执行终端执行的部分或全部步骤；也可以以第二种方式：即通过处理器元件中的硬件的集成逻辑电路结合指令的方式执行终端执行的部分或全部步骤；当然，也可以结合第一种方式和第二种方式执行终端执行的部分或全部步骤。
这里的处理元件同以上描述，可以是通用处理器，例如CPU，还可以是被配置成实施以上方法的一个或多个集成电路，例如：一个或多个ASIC，或，一个或多个微处理器DSP，或，一个或者多个FPGA等，或这些集成电路形式中至少两种的组合。
存储元件可以是一个存储器，也可以是多个存储元件的统称。
本领域普通技术人员可以理解：实现上述方法实施例的全部或部分步骤可以通过程序指令相关的硬件来完成，前述的程序可以存储于一计算机可读取存储介质中，该程序在执行时，执行包括上述方法实施例的步骤；而前述的存储介质包括：ROM、RAM、磁碟或者光盘等各种可以存储程序代码的介质。

Claims (32)

  1. 一种上行资源的使用方法，包括：
    终端接收第一配置信息和第二配置信息，所述第一配置信息用于为终端配置第一上行载波上的第一配置授权资源，所述第二配置信息用于为终端配置第二上行载波上的第二配置授权资源；
    所述终端确定所述第一配置授权资源和所述第二配置授权资源之一为目标配置授权资源；
    所述终端在所述目标配置授权资源的传输周期内，采用所述目标配置授权资源进行上行传输。
  2. 根据权利要求1所述的方法，其特征在于，当所述第一配置授权资源和所述第二配置授权资源处于激活态且在时域上有交叠部分时，所述终端在所述交叠部分所在的所述目标配置授权资源的传输周期内，采用所述目标配置授权资源进行上行传输。
  3. 根据权利要求2所述的方法，其特征在于，所述第一上行载波为非补充上行non-SUL载波，所述第二上行载波为补充上行SUL载波。
  4. 根据权利要求3所述的方法，其特征在于，所述终端确定所述目标配置授权资源，包括：
    所述终端根据下行信道质量，确定所述目标配置授权资源，其中，
    当下行信道质量大于门限时，所述目标配置授权资源为所述第一配置授权资源，或者，当下行信道质量小于所述门限时，所述目标配置授权资源为所述第二配置授权资源，或者，当下行信道质量等于所述门限时，所述目标配置授权资源为所述第一配置授权资源或所述第二配置授权资源。
  5. 根据权利要求2所述的方法，其特征在于，所述目标配置授权资源预定义为所述第一配置授权资源；或者，
    所述目标配置授权资源预定义为所述第二配置授权资源；或者，
    所述目标配置授权资源为所述终端从所述第一配置授权资源和所述第二配置授权资源中随机选择的配置授权资源；或者，
    所述目标配置授权资源为所述第一配置授权资源和所述第二配置授权资源中最先到达的配置授权资源；或者，
    所述目标配置授权资源为网络设备向终端指示的配置授权资源。
  6. 根据权利要求5所述的方法，其特征在于，当所述目标配置授权资源为网络设备向终端指示的配置授权资源时，所述方法还包括：
    所述终端从所述网络设备接收指示信息，所述指示信息用于指示所述目标配置授权资源或所述目标配置授权资源所在的上行载波，其中，
    所述终端确定所述目标配置授权资源，包括：
    所述终端根据所述指示信息，确定所述目标配置授权资源。
  7. 根据权利要求1所述的方法，其特征在于，所述目标配置授权资源为目标载波上的配置授权资源，其中目标载波为所述第一上行载波和所述第二上行载波上动态调度了终端的载波。
  8. 根据权利要求7所述的方法，其特征在于，所述方法还包括：
    所述终端接收授权信息，其中所述授权信息用于指示所述第一上行载波或所述第二上行载波上的用于上行传输的动态资源；
    所述终端确定所述目标配置授权资源，包括：
    所述终端根据所述授权信息，确定所述动态资源所在的所述目标载波，并确定所述目标载波上的配置授权资源为所述目标配置授权资源。
  9. 根据权利要求8所述的方法，其特征在于，所述授权信息用于激活所述目标载波上的配置授权资源。
  10. 根据权利要求1所述的方法，其特征在于，所述第一配置信息和所述第二配置信息的配置使得所述第一配置授权资源和所述第二配置授权资源在时域上错开，且所述终端确定所述目标配置授权资源，包括：
    当所述第一配置授权资源处于激活态且所述第一配置授权资源的传输周期到达时，确定所述第一配置授权资源为所述目标配置授权资源；或者，
    当所述第二配置授权资源处于激活态且所述第二配置授权资源的传输周期到达时，确定所述第二配置授权资源为所述目标配置授权资源。
  11. 根据权利要求10所述的方法，所述第一配置信息用于配置所述第一配置授权资源在时域上的第一位置、在时域上所占的第一长度、和第一周期，所述第二配置信息用于配置所述第二配置授权资源在时域上的第二位置、在时域上所占的第二长度、和第二周期，使得所述第一配置授权资源从所述第一位置开始，以所述第一周期重复出现时，与所述第二配置授权资源从所述第二位置开始，以所述第二周期重复出现时，不存在重叠的部分。
  12. 根据权利要求11所述的方法，其特征在于，所述第一位置为所述第一配置授权资源相对于时域参考位置的第一时域偏移；所述第二位置为所述第二配置授权资源相对于时域参考位置的第二时域偏移。
  13. 根据权利要求11或12所述的方法，所述第一位置和所述第二位置不同，所述第一长度和所述第二长度相同，且所述第一周期和所述第二周期相同。
  14. 一种用于终端的装置，包括：用于执行权利要求1至13任一项所述方法中各个步骤的单元。
  15. 一种用于终端的装置，包括：至少一个处理器和接口电路，其中，所述至少一个处理器用于执行权利要求1至13任一项所述方法，所述接口电路用于与其它装置通信。
  16. 一种终端，包括如权利要求14或15所述的装置。
  17. 一种上行资源的使用方法，包括：
    网络设备生成第一配置信息和第二配置信息，所述第一配置信息用于为终端配置第一上行载波上的第一配置授权资源，所述第二配置信息用于为所述终端配置第二上行载波上的第二配置授权资源；
    所述网络设备向终端发送所述第一配置信息和所述第二配置信息；
    其中，所述第一配置信息和所述第二配置信息的配置使得所述第一配置授权资源和所述第二配置授权资源在时域上错开，且当所述第一配置授权资源被激活且所述第一配置授权资源的传输周期到达时，所述第一配置授权资源用于上行传输，当所述第二配置授权资源被激活且所述第二配置授权资源的传输周期到达时，所述第二配置授权资源用于上行传输；或者，
    所述网络设备在目标载波上动态调度所述终端，所述目标载波上的配置授权资源用于上行传输，其中所述目标载波为所述第一上行载波和所述第二上行载波之一；或者，
    所述第一配置授权资源和所述第二配置授权资源在时域上有交叠部分且都处于激活态，在所述交叠部分所在的目标配置授权资源的传输周期内，所述目标配置授权资源用于上行传输，其中所述目标配置授权资源为所述第一配置授权资源和所述第二配 置授权资源之一。
  18. 根据权利要求17所述的方法，当所述第一配置信息和所述第二配置信息的配置使得所述第一配置授权资源和所述第二配置授权资源在时域上错开时，所述第一配置信息配置所述第一配置授权资源在时域上的第一位置、在时域上所占的第一长度、和第一周期，所述第二配置信息配置所述第二配置授权资源在时域上的第二位置、在时域上所占的第二长度、和第二周期，使得所述第一配置授权资源从所述第一位置开始，以所述第一周期重复出现时，与所述第二配置授权资源从所述第二位置开始，以所述第二周期重复出现时，不存在重叠的部分。
  19. 根据权利要求18所述的方法，其特征在于，所述第一位置为所述第一配置授权资源相对于时域参考位置的第一时域偏移；所述第二位置为所述第二配置授权资源相对于时域参考位置的第二时域偏移。
  20. 根据权利要求18或19所述的方法，所述第一位置和所述第二位置不同，所述第一长度和所述第二长度相同，且所述第一周期和所述第二周期相同。
  21. 根据权利要求17所述的方法，其特征在于，当所述第一配置授权资源和所述第二配置授权资源在时域上有交叠部分时，所述方法还包括：
    所述网络设备向所述终端发送指示信息，所述指示信息用于指示所述目标配置授权资源或所述目标配置授权资源所在的上行载波。
  22. 根据权利要求17所述的方法，其特征在于，当所述网络设备在目标载波上动态调度所述终端，所述目标载波上的配置授权资源用于上行传输时，所述方法还包括：
    所述网络设备向所述终端发送授权信息，其中所述授权信息用于指示所述第一上行载波或所述第二上行载波上的用于上行传输的动态资源，所述目标配置授权资源为所述动态资源所在的上行载波上的配置授权资源。
  23. 根据权利要求22所述的方法，其特征在于，所述授权信息用于激活所述目标载波上的配置授权资源。
  24. 一种用于网络设备的装置，包括：用于执行权利要求17至23任一项所述方法中各个步骤的单元。
  25. 一种用于网络设备的装置，包括：至少一个处理器和接口电路，其中，所述至少一个处理器用于执行权利要求17至23任一项所述方法，所述接口电路用于与其它装置通信。
  26. 一种网络设备，包括如权利要求24或25所述的装置。
  27. 一种计算机可读存储介质，包括程序，用于执行权利要求1至13任一项所述方法。
  28. 一种计算机可读存储介质，包括程序，用于执行权利要求17至23任一项所述方法。
  29. 一种装置，用于执行权利要求1至13任一项所述方法。
  30. 一种装置，包括处理器，用于与存储器连接，以调用存储器中的程序，执行如权利要求1至13任一项所述方法。
  31. 一种装置，用于执行如权利要求17至23任一项所述方法。
  32. 一种装置，包括处理器，用于与存储器连接，以调用存储器中的程序，执行如权利要求17至23任一项所述方法。
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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110536404A (zh) * 2019-07-31 2019-12-03 中兴通讯股份有限公司 上行传输方法、资源指示方法、装置、服务节点及介质
WO2021155646A1 (zh) * 2020-02-06 2021-08-12 Oppo广东移动通信有限公司 侧行链路配置授权的配置方法、设备及存储介质
CN114223164A (zh) * 2019-11-08 2022-03-22 Oppo广东移动通信有限公司 预配置授权cg状态的配置方法及相关设备
CN114364037A (zh) * 2019-09-11 2022-04-15 Oppo广东移动通信有限公司 无线通信的方法、终端设备和网络设备
CN114616889A (zh) * 2020-02-07 2022-06-10 Oppo广东移动通信有限公司 数据传输方法、装置、设备和存储介质
CN114731239A (zh) * 2020-02-14 2022-07-08 Oppo广东移动通信有限公司 冲突处理方法和终端设备
CN114762392A (zh) * 2019-12-30 2022-07-15 华为技术有限公司 通信方法及装置
CN116097817A (zh) * 2020-10-23 2023-05-09 Oppo广东移动通信有限公司 无线通信方法和设备

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111385887B (zh) * 2018-12-29 2023-05-09 中兴通讯股份有限公司 传输数据的方法、装置、设备和存储介质
CN113661759B (zh) * 2019-08-07 2023-10-10 Oppo广东移动通信有限公司 上行数据的重传方法、装置及设备
WO2021026846A1 (zh) * 2019-08-14 2021-02-18 Oppo广东移动通信有限公司 无线通信的方法、终端设备和网络设备
WO2021031047A1 (zh) * 2019-08-16 2021-02-25 华为技术有限公司 一种发送物理上行共享信道的方法及装置
CN112399583A (zh) * 2019-08-16 2021-02-23 大唐移动通信设备有限公司 一种资源传输方法、终端和网络设备
CN113574952A (zh) * 2019-08-27 2021-10-29 Oppo广东移动通信有限公司 无线通信的方法、终端设备和网络设备
CN112449421B (zh) * 2019-08-28 2024-04-12 华为技术有限公司 一种闭环应用场景下的通信方法及装置
CN113766618B (zh) * 2019-11-17 2022-07-08 Oppo广东移动通信有限公司 无线通信的装置和方法
CN112825592B (zh) * 2019-11-21 2022-03-08 成都鼎桥通信技术有限公司 载波调度方法、装置、基站及存储介质
US20210243795A1 (en) * 2020-01-30 2021-08-05 Nokia Technologies Oy Flexible data transmission methods considering configured grant timers
CN114449656A (zh) * 2020-11-05 2022-05-06 中国移动通信有限公司研究院 Sul载波确定方法、装置、相关设备及存储介质
EP4250838A4 (en) * 2020-11-17 2024-01-03 Guangdong Oppo Mobile Telecommunications Corp., Ltd. WIRELESS COMMUNICATION METHOD, TERMINAL DEVICE, AND NETWORK DEVICE
CN116584142A (zh) * 2020-12-04 2023-08-11 华为技术有限公司 上行信号传输方法及装置
WO2024031325A1 (en) * 2022-08-09 2024-02-15 Nokia Shanghai Bell Co., Ltd. Devices, methods, apparatuses, and computer readable media for configured grant activation
CN118785458A (zh) * 2023-04-07 2024-10-15 华为技术有限公司 一种基于配置授权的通信方法及装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107432032A (zh) * 2015-04-08 2017-12-01 高通股份有限公司 用于基于竞争的载波的传输调度

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101340715B (zh) * 2007-07-05 2012-10-10 中兴通讯股份有限公司 多载波时分同步码分多址系统的高速上行分组接入方法
EP2680655A1 (en) * 2008-10-31 2014-01-01 Interdigital Patent Holdings, Inc. Providing control information for multi-carrier uplink transmission
CN107027180B (zh) * 2016-02-02 2019-08-30 中兴通讯股份有限公司 非授权载波上行数据的发送方法及终端

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107432032A (zh) * 2015-04-08 2017-12-01 高通股份有限公司 用于基于竞争的载波的传输调度

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
SAMSUNG: "On the Procedures for SUL", 3GPP TSG-RAN WG2 MEETING #100, R2-1712836, 1 December 2017 (2017-12-01) *
SAMSUNG: "The Impact of SUL on UL Transmission without Grant", 3GPP TSG RAN WG2 MEETING #100, TDOC R2-1713847, 1 December 2017 (2017-12-01) *

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110536404A (zh) * 2019-07-31 2019-12-03 中兴通讯股份有限公司 上行传输方法、资源指示方法、装置、服务节点及介质
CN114364037A (zh) * 2019-09-11 2022-04-15 Oppo广东移动通信有限公司 无线通信的方法、终端设备和网络设备
CN114223164A (zh) * 2019-11-08 2022-03-22 Oppo广东移动通信有限公司 预配置授权cg状态的配置方法及相关设备
CN114223164B (zh) * 2019-11-08 2023-10-31 Oppo广东移动通信有限公司 预配置授权cg状态的配置方法及相关设备
CN114762392A (zh) * 2019-12-30 2022-07-15 华为技术有限公司 通信方法及装置
CN114762392B (zh) * 2019-12-30 2024-05-03 华为技术有限公司 通信方法及装置
WO2021155646A1 (zh) * 2020-02-06 2021-08-12 Oppo广东移动通信有限公司 侧行链路配置授权的配置方法、设备及存储介质
CN114616889A (zh) * 2020-02-07 2022-06-10 Oppo广东移动通信有限公司 数据传输方法、装置、设备和存储介质
CN114731239A (zh) * 2020-02-14 2022-07-08 Oppo广东移动通信有限公司 冲突处理方法和终端设备
CN114731239B (zh) * 2020-02-14 2023-09-26 Oppo广东移动通信有限公司 冲突处理方法和终端设备
CN116097817A (zh) * 2020-10-23 2023-05-09 Oppo广东移动通信有限公司 无线通信方法和设备

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