WO2022151087A1 - 上行传输方法、装置、终端及存储介质 - Google Patents

上行传输方法、装置、终端及存储介质 Download PDF

Info

Publication number
WO2022151087A1
WO2022151087A1 PCT/CN2021/071579 CN2021071579W WO2022151087A1 WO 2022151087 A1 WO2022151087 A1 WO 2022151087A1 CN 2021071579 W CN2021071579 W CN 2021071579W WO 2022151087 A1 WO2022151087 A1 WO 2022151087A1
Authority
WO
WIPO (PCT)
Prior art keywords
resource
uplink transmission
transmission
considered
harq process
Prior art date
Application number
PCT/CN2021/071579
Other languages
English (en)
French (fr)
Inventor
付喆
卢前溪
Original Assignee
Oppo广东移动通信有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Oppo广东移动通信有限公司 filed Critical Oppo广东移动通信有限公司
Priority to PCT/CN2021/071579 priority Critical patent/WO2022151087A1/zh
Priority to CN202180076049.3A priority patent/CN116491205A/zh
Priority to EP21918302.7A priority patent/EP4258787A4/en
Publication of WO2022151087A1 publication Critical patent/WO2022151087A1/zh
Priority to US18/341,736 priority patent/US20230337228A1/en

Links

Images

Classifications

    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1822—Automatic repetition systems, e.g. Van Duuren systems involving configuration of automatic repeat request [ARQ] with parallel processes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/115—Grant-free or autonomous transmission

Definitions

  • the present application relates to the field of communication technologies, and in particular, to an uplink transmission method, device, terminal, and storage medium.
  • a terminal In a New Radio Unlicensed (New Radio Unlicensed, NR-U) system, a terminal is allowed to perform uplink data transmission on an unlicensed frequency band.
  • New Radio Unlicensed New Radio Unlicensed, NR-U
  • the terminal performs idle state detection on the uplink transmission resource on the unlicensed frequency band. In the idle state, uplink transmission is performed on the uplink transmission resource.
  • Embodiments of the present application provide an uplink transmission method, apparatus, terminal, and storage medium.
  • the technical solution is as follows:
  • an embodiment of the present application provides an uplink transmission method, and the method includes:
  • the terminal device performs the second uplink transmission on the second resource according to the resource configuration information and/or the state related to the first uplink transmission;
  • the resource configuration information includes a configuration grant (Configured Grant, CG) retransmission timer (CG Retransmission). Timer, CGRT) configuration, and at least one of automatic transmission configuration;
  • the first uplink transmission is the transmission performed on the first resource;
  • the first resource and the second resource are dynamic grant (Dynamic Grant, DG) resources or configuration authorized CG resources in the shared frequency band
  • the second resource is the DG resource or CG resource in the shared frequency band
  • the first resource precedes the second resource in time domain.
  • DG Dynamic Grant
  • an embodiment of the present application provides an uplink transmission apparatus, the apparatus is used in a terminal, and the apparatus includes:
  • a transmission module configured to perform a second uplink transmission on the second resource according to the resource configuration information and/or the state related to the first uplink transmission;
  • the resource configuration information includes at least one of the CGRT configuration and the automatic transmission configuration
  • the first uplink transmission is the transmission performed on the first resource;
  • the first resource and the second resource are DG resources or configuration authorized CG resources in the shared frequency band
  • the second resource is the DG resource or CG resource in the shared frequency band
  • the first resource is at the time of domain before the second resource.
  • an embodiment of the present application provides a terminal, the terminal includes a processor, a memory, and a transceiver, the memory stores a computer program, and the computer program is configured to be executed by the processor/transceiver, In order to realize the above-mentioned uplink transmission method.
  • an embodiment of the present application further provides a computer-readable storage medium, where a computer program is stored in the storage medium, and the computer program is loaded and executed by a processor/transceiver to implement the above uplink transmission method.
  • the present application provides a computer program product or computer program comprising computer instructions stored in a computer-readable storage medium.
  • the processor of the computer device reads the computer instructions from the computer-readable storage medium, and the processor executes the computer instructions, so that the computer device executes the above-mentioned uplink transmission method.
  • the solutions shown in the embodiments of the present application provide a solution for performing uplink transmission on the current CG resources or DG resources based on different resource configuration information and/or previous states related to uplink transmission, which clarifies that under different circumstances
  • the terminal behavior on DG resources or CG resources ensures the retransmission of untransmitted or completed data, avoids data loss, or ensures the priority transmission of new data, which improves the utilization of DG resources or CG resources, thereby improving the frequency of the shared frequency band.
  • the uplink transmission efficiency on the DG resource or CG resource ensures the retransmission of untransmitted or completed data, avoids data loss, or ensures the priority transmission of new data, which improves the utilization of DG resources or CG resources, thereby improving the frequency of the shared frequency band.
  • FIG. 1 is a schematic diagram of a network architecture provided by an embodiment of the present application.
  • FIG. 3 is a flowchart of an uplink transmission method provided by an embodiment of the present application.
  • FIG. 4 is a schematic diagram of an uplink transmission method involved in the embodiment shown in FIG. 3;
  • FIG. 5 is a schematic diagram of an uplink transmission method involved in the embodiment shown in FIG. 3;
  • FIG. 6 is a schematic diagram of an uplink transmission method involved in the embodiment shown in FIG. 3;
  • FIG. 7 is a schematic diagram of an uplink transmission method involved in the embodiment shown in FIG. 3;
  • FIG. 8 is a schematic diagram of an uplink transmission method involved in the embodiment shown in FIG. 3;
  • FIG. 9 is a block diagram of an uplink transmission apparatus provided by an embodiment of the present application.
  • FIG. 10 is a schematic structural diagram of a terminal provided by an embodiment of the present application.
  • the network architecture and service scenarios described in the embodiments of the present application are for the purpose of illustrating the technical solutions of the embodiments of the present application more clearly, and do not constitute a limitation on the technical solutions provided by the embodiments of the present application.
  • the evolution of new business scenarios and the emergence of new business scenarios, the technical solutions provided in the embodiments of the present application are also applicable to similar technical problems.
  • FIG. 1 shows a schematic diagram of a network architecture of a communication system provided by an embodiment of the present application.
  • the network architecture may include: terminal 10 and base station 20 .
  • the number of terminals 10 is usually multiple, and one or more terminals 10 may be distributed in a cell managed by each base station 20 .
  • the terminal 10 may include various handheld devices, vehicle-mounted devices, wearable devices, computing devices or other processing devices connected to the wireless modem with wireless communication functions, as well as various forms of user equipment (User Equipment, UE), mobile stations ( Mobile Station, MS), terminal device, etc.
  • UE User Equipment
  • MS Mobile Station
  • the base station 20 is a device deployed in the access network to provide the terminal 10 with a wireless communication function.
  • the base station 20 may include various forms of macro base stations, micro base stations, relay stations, access points, and the like.
  • the names of devices with base station functions may be different, for example, in the 5th generation (5th-Generation, 5G) NR system, they are called gNodeBs or gNBs.
  • the name "base station” may change.
  • base stations For convenience of description, in the embodiments of the present application, the above-mentioned apparatuses for providing wireless communication functions for the terminal 10 are collectively referred to as base stations.
  • the above-mentioned network architecture also includes other network devices, such as: a central control node (Central Network Control, CNC), an access and mobility management function (Access and Mobility Management Function, AMF) ) device, session management function (Session Management Function, SMF) or user plane function (User Plane Function, UPF) device, etc.
  • a central control node Central Network Control, CNC
  • AMF Access and Mobility Management Function
  • SMF Session Management Function
  • UPF User Plane Function
  • the "5G NR system" in the embodiments of the present disclosure may also be referred to as a 5G system or an NR system, but those skilled in the art can understand its meaning.
  • the technical solutions described in the embodiments of the present disclosure may be applicable to the 5G NR system, and may also be applicable to the subsequent evolution system of the 5G NR system.
  • URLLC needs to support the transmission of services such as Factory Automation, Transport Industry, and Electrical Power Distribution in the 5G system.
  • the 5G standard enhances the Configuration Grant (CG), that is, it introduces multiple CG configurations, as well as the specific configuration and use of CG (such as supporting slot-level period, supporting CG automatic transfer, etc.) have been enhanced.
  • CG Configuration Grant
  • UE-initial channel occupation time (Channel Occupancy Time, COT) for frame-based equipment (Frame-Based-Equipment, FBE).
  • URLLC enhances the CG cycle to support any slot-level service cycle.
  • URLLC In order to support multiple URLLC services and high latency requirements of URLLC services, URLLC also introduces the concept of multiple CGs.
  • HARQ Hybrid Automatic Repeat ReQuest
  • the MAC may indicate one or more MAC PDUs to the physical layer.
  • the MAC can also indicate the SR and the MAC PDU to the physical layer.
  • NR works in the shared frequency band (also known as the unlicensed frequency band), including the following working scenarios:
  • Scenario A Carrier aggregation scenario, the primary cell (Primary Cell, PCell) works in the licensed frequency band, and the secondary cell (Secondary Cell, SCell) works in the unlicensed frequency band (or shared frequency band) through carrier aggregation aggregation;
  • Primary Cell Primary Cell
  • Secondary Cell Secondary Cell, SCell
  • Scenario B Dual-connection working scenario, PCell works in the Long Term Evolution (Long Term Evolution, LTE) licensed frequency band, and SCell works in the NR unlicensed frequency band;
  • LTE Long Term Evolution
  • SCell works in the NR unlicensed frequency band;
  • Scenario C Independent working scenario, NR works as an independent cell in an unlicensed frequency band;
  • Scenario D NR single-cell scenario, the uplink (Up Link, UL) works in the licensed frequency band, and the downlink (Down Link, DL) works in the unlicensed frequency band;
  • Scenario E Dual-connection working scenario, PCell works in the NR licensed frequency band, and PScell works in the NR unlicensed frequency band.
  • the working frequency band (Band) of NR-U is 5GHz unlicensed frequency band and 6GHz unlicensed frequency band.
  • the design of NR-U should ensure fairness with other systems already operating in these unlicensed frequency bands, such as Wireless Fidelity (Wi-Fi).
  • Wi-Fi Wireless Fidelity
  • the principle of fairness is that NR-U cannot affect systems already deployed in unlicensed bands (such as Wi-Fi) more than between those systems.
  • the general energy detection mechanism is the Listen Before Talk (LBT) mechanism.
  • LBT Listen Before Talk
  • the basic principle of this mechanism is: before the base station or terminal (transmitter) transmits data on the unlicensed frequency band, it needs to listen for a period of time according to regulations. . If the result of listening indicates that the channel is in an idle state, the transmitting end can transmit data to the receiving end. If the listening result indicates that the channel is in an occupied state, the transmitting end needs to roll back a certain period of time and continue to monitor the channel until the channel listening result is in an idle state, and can transmit data to the receiving end.
  • LBT Listen Before Talk
  • This mechanism is used for the sender (TX side) to transmit quickly after the switching gap in the COT;
  • Switching gap refers to the conversion time when the transmission is received, and the typical value is not more than 16us.
  • This mechanism means that the time for the UE to listen to the channel is determined, which is generally relatively short, such as 25us.
  • Category 3 LBT mechanism for random back-off (fixed competition window)
  • the transmitting side randomly selects a random value in the contention window to determine the time to listen to the channel.
  • the transmitting side randomly selects a random value in the contention window to determine the time to listen to the channel, and the contention window is variable.
  • the base station needs to transmit data to the terminal within the maximum channel occupation time (Max COT, MCOT); if the base station does not preempt the channel, that is, outside the MCOT time, the terminal will not receive To the scheduling data of the base station to the terminal.
  • Max COT maximum channel occupation time
  • the uplink transmission initiated by the UE mainly includes the following categories:
  • SR used to request uplink resources
  • PRACH Physical Random Access Channel
  • PUSCH Physical Uplink Shared Channel
  • Physical layer signaling transmission including acknowledgement ACK/non-acknowledgement NACK feedback, channel state information (Channel State Information, CSI) reporting, etc.
  • the UE On the unlicensed frequency band, the UE needs to use LBT to monitor whether the channel is available before transmitting SR, PRACH or PUSCH. If it is not available, that is, the LBT fails, the UE needs to wait until the next transmission opportunity to perform LBT again. If LBT failure is detected, the MAC layer needs to be notified of LBT failure information.
  • DFI Downlink Feedback Indication
  • LCH-based priority is configured based on logical channel (Logical Channel, LCH)
  • LCH-based priority is configured based on logical channel (Logical Channel, LCH)
  • FIG. 2 shows a flowchart of an uplink transmission method provided by an embodiment of the present application.
  • the method may be executed by a terminal device, such as a terminal 10 in a communication system corresponding to the network architecture shown in FIG. 1 . It can include the following steps:
  • Step 201 according to the resource configuration information and/or the state related to the first uplink transmission, perform the second uplink transmission on the second resource;
  • the resource configuration information includes the CG retransmission timer CGRT configuration, and the automatic transmission configuration.
  • the first uplink transmission is the transmission performed on the first resource.
  • the first resource is a dynamically authorized DG resource or a configuration authorized CG resource in the shared frequency band
  • the second resource is a DG resource or CG resource in the shared frequency band
  • the first resource is located in the second resource in the time domain Before.
  • the above-mentioned uplink transmission includes all or part of the process of performing uplink transmission on the first resource/second resource by means of LBT.
  • the above-mentioned uplink transmission process may include one of the following processes:
  • the terminal performs LBT according to the DG/CG resource, and the LBT fails, and the MAC PDU corresponding to the DG/CG resource is not sent upstream;
  • the DG/CG resource is a low-priority resource/conflicted resource/cancelled resource (further, at this time, the terminal succeeds in LBT according to the DG/CG resource), and the terminal does not uplink the MAC PDU corresponding to the DG/CG resource. ;
  • the DG/CG resource is a low-priority resource/conflicted resource/cancelled resource, and a license conflict occurs (further, at this time, the terminal succeeds in LBT according to the DG/CG resource), and the terminal does not have a corresponding DG/CG resource.
  • MAC PDU is sent upstream;
  • the DG/CG resource is a low-priority resource/conflicted resource/cancelled resource, and a license conflict occurs, and the LBT fails, and the terminal does not uplink the MAC PDU corresponding to the DG/CG resource;
  • the terminal succeeds in the LBT according to the DG/CG resource, sends the MAC PDU corresponding to the DG/CG resource in the uplink, and obtains the FDI.
  • the FDI indicates ACK, it indicates that the receiving end successfully receives the MAC PDU;
  • the FDI indicates NACK, it indicates that the receiving end fails to receive the MAC PDU.
  • the terminal performs automatic transmission/automatic retransmission or Processing of new packages, etc.
  • the above-mentioned resource configuration information includes resource configuration information corresponding to the second resource; or, according to the above-mentioned resource configuration information, includes resource configuration information corresponding to the first resource.
  • performing the second uplink transmission on the second resource according to the resource configuration information and/or the state related to the first uplink transmission including:
  • the second uplink transmission is performed on the second resource according to resource configuration information corresponding to the first resource and/or a state related to the first uplink transmission.
  • the terminal when the resource configuration information of the first resource is different from the resource configuration information of the second resource, the terminal can use the resource configuration information of the second resource, or, according to the resource configuration of the second resource information and a state related to the previous first uplink transmission, performing a second uplink transmission on the second resource;
  • the terminal when the resource configuration information of the first resource is the same as the resource configuration information of the second resource, the terminal performs the second resource configuration information on the second resource according to the resource configuration information of the first resource or the resource configuration information of the second resource.
  • the terminal uses the previous resource configuration information of the first resource, or, according to the resource configuration information of the first resource and the previous resource configuration information In the state related to the first uplink transmission, the second uplink transmission is performed on the second resource.
  • the terminal may also perform the second uplink transmission on the second resource according to the state related to the previous first uplink transmission.
  • the solutions shown in the embodiments of the present application and the solutions shown in the embodiments of the present application provide a method based on different resource configuration information and/or previous uplink transmission related states, in the current CG resource or
  • the scheme of uplink transmission on DG resources clarifies the terminal behavior on DG resources or CG resources under different circumstances, ensures that untransmitted or transmitted data is retransmitted, avoids data loss, or ensures that new data is transmitted first, which improves the accuracy of data transmission.
  • the utilization rate of DG resources or CG resources is improved, thereby improving the uplink transmission efficiency on the DG resources or CG resources in the shared frequency band.
  • FIG. 3 shows a flowchart of an uplink transmission method provided by an embodiment of the present application.
  • the method can be executed interactively by a terminal device and a network side device, wherein the terminal device can be the network architecture shown in FIG. 1 .
  • the terminal 10 in the corresponding communication system, the network side device may be the base station 20 in the communication system corresponding to the network architecture shown in FIG. 1 .
  • the method may include the following steps:
  • Step 301 The network side device allocates the first resource and the second resource to the terminal device.
  • first resource and second resource are dynamically authorized DG resources or configuration authorized CG resources.
  • first resource is located before the second resource in the time domain.
  • the first resource and the second resource belong to the same CG resource configuration; or, the first resource and the second resource belong to different CG resource configurations.
  • the network-side device may allocate the first resource and the second resource to the terminal at different times; alternatively, the network-side device may also allocate the first resource and the second resource to the terminal at the same time.
  • the network-side device may allocate the first resource and the second resource to the terminal in the same configuration message; alternatively, the network-side device may also allocate the first resource and the second resource to the terminal through different configuration messages resource.
  • a network-side device such as a base station, may schedule DG resources or CG resources used for uplink transmission on the shared frequency band for the terminal.
  • the network-side device may also be configured with at least one of CGRT and automatic transmission of autonomousTX; or, the network-side device may not be configured with CGRT and autonomousTX.
  • whether to configure CGRT and/or autonomousTX is the resource configuration information.
  • the DG/CG resource configured by the network side device for the terminal may include multiple resources, and different DG/CG resources may have the same resource configuration information or may have different resource configuration information.
  • Step 302 the terminal device starts second uplink transmission on the second resource in the shared frequency band.
  • the terminal performs the first uplink transmission on the first resource (including the case where the transmission of the MAC PDU is completed, the MAC PDU is not transmitted, or the transmission of the MAC PDU is not completed, etc.), and then, when the second resource is available, the terminal The second uplink transmission may be started on the second resource in the shared frequency band.
  • an exemplary process of the above uplink transmission may be as follows:
  • S302b monitor the current DG resource/CG resource through LBT; if LBT fails, do not perform uplink transmission; otherwise, go to S302c;
  • the terminal device may also perform LBT detection or monitoring on the current DG resource/CG resource when the current DG resource/CG resource is not a low-priority resource, a conflicting resource, or a cancelled resource.
  • Step 303 The terminal device determines a first behavior corresponding to the second uplink transmission according to the resource configuration information and/or the state related to the first uplink transmission.
  • the first uplink transmission is the transmission performed on the first resource.
  • the above-mentioned status related to uplink transmission refers to at least one of the following situations corresponding to uplink transmission:
  • the resource corresponding to the uplink transmission is a low-priority resource, a conflicting resource, or a canceled resource; whether a conflict indication is obtained; whether LBT fails (for example, an LBT failure indication is obtained); DFI indication ACK/NACK is received, etc.; And, whether an indication is received to process a MAC PDU or resource, etc.
  • the behavior corresponding to the uplink transmission may include automatic transmission, automatic retransmission or new packet transmission; the resource configuration information includes at least one of CGRT configuration and automatic transmission configuration.
  • the terminal may determine whether the second uplink transmission is automatic transmission, automatic retransmission or new packet transmission according to the resource configuration information and/or the state related to the first uplink transmission.
  • the resource configuration information is used to indicate at least one of the following:
  • CGRT configuration indicates whether or not CGRT is configured; and, automatic transmission configuration indicates whether automatic transmission is configured.
  • the resource configuration information indicates whether the CGRT is configured
  • the information of whether the CGRT is configured may be indicated by the CGRT configuration.
  • the resource configuration information indicates whether automatic transmission is configured
  • the information of whether automatic transmission is configured may be indicated by automatic transmission configuration.
  • the state related to the first uplink transmission includes at least one of the following:
  • the downlink feedback indication DFI is obtained; in the process of the first uplink transmission, if the terminal device successfully performs LBT and performs uplink transmission on the first resource, the DFI returned by the network side device can be received. Whether it is successfully received on the first resource is indicated by means of ACK/NACK. Therefore, whether the downlink feedback indicates that the DFI belongs to the state related to the first uplink transmission is obtained.
  • the terminal device may consider that the first uplink transmission is not completed.
  • the terminal device may set an unexecuted completion flag for the first uplink transmission. Therefore, whether the first uplink transmission is considered to be unexecuted and completed belongs to a state related to the first uplink transmission.
  • the terminal device may consider the first resource to be a low-priority resource, a conflicting resource, or a cancelled resource. For example, the terminal device may set a low-priority/ Conflicting/cancelled identity. Therefore, whether the first resource is considered to be a low-priority resource, a conflicting resource, or a canceled resource belongs to a state related to the first uplink transmission.
  • the terminal may consider the first resource to be a high-priority resource, for example, set a high-priority identifier for the first resource. Therefore, whether the first resource is considered to be a high-priority resource belongs to a state related to the first uplink transmission.
  • the terminal device can determine whether to Start CGT, and/or, stop running CGT. Therefore, whether the CGT is running or not belongs to the state related to the first uplink transmission.
  • the terminal device can determine whether to enable the CGT according to at least one of the LBT situation, the resource conflict situation, and the DFI indication situation, and or, stop running CGRT. Therefore, whether the CGRT is running or not belongs to the state related to the first uplink transmission.
  • the HARQ process status is pending or not pending; for example, for the first uplink transmission or the second uplink transmission or the corresponding HARQ process, the terminal equipment At least one, determine whether to suspend the HARQ process. Therefore, the HARQ process state is pending or not pending, which is a state related to the first uplink transmission.
  • the processing includes at least one of the following behaviors:
  • Execute automatic transmission refers to the automatic transmission of the MAC PDU that has not been successfully transmitted on the first resource on the second resource, that is, in the second uplink transmission process, to the first resource.
  • the MAC PDU corresponding to the resource is automatically transmitted, or the MAC PDU is retransmitted.
  • the first behavior includes performing the automatic transmission.
  • the first uplink transmission is not completed; whether the first uplink transmission is completed may be determined according to the resource configuration information and/or the state related to the first uplink transmission. That is to say, the determination of whether the first uplink transmission is completed may be performed during the transmission of the first uplink transmission, or after the transmission of the first uplink transmission, or when the state related to the first uplink transmission is determined, or, in the second When uplink transmission is available, or during the second uplink transmission process, or when the second resource is used. For example, when the state related to the first uplink transmission includes obtaining the LBT failure indication, conflict indication, or DFI indicating NACK corresponding to the first uplink transmission, the first behavior includes deeming that the first uplink transmission is not completed.
  • the first uplink transmission is completed; it may be determined whether the first uplink transmission is completed according to the resource configuration information and/or the state related to the first uplink transmission. That is to say, the determination of whether the first uplink transmission is completed may be performed during the transmission of the first uplink transmission, or after the transmission of the first uplink transmission, or when the state related to the first uplink transmission is determined, or, in the second When uplink transmission is available, or during the second uplink transmission process, or when the second resource is used. For example, when the state related to the first uplink transmission includes obtaining the DFI indicating the ACK, the first behavior includes deeming that the first uplink transmission is completed.
  • the first resource may be a low-priority resource; it may be determined whether the first resource is a low-priority resource according to resource configuration information and/or a state related to the first uplink transmission. That is to say, the step of determining whether the first resource is a low-priority resource may be during the transmission of the first uplink transmission, or after the transmission of the first uplink transmission, or when the state related to the first uplink transmission is determined, or , when the second uplink transmission is available, or during the second uplink transmission, or when the second resource is used. For example, when the state related to the first uplink transmission includes obtaining a conflict indication, the first behavior includes deeming the first resource as a low-priority resource.
  • the medium access control layer protocol data unit MACPDU has been acquired; it may be determined whether the MACPDU has been acquired according to the resource configuration information and/or the state related to the first uplink transmission. That is to say, the step of determining whether the MAC PDU has been acquired may be during the transmission of the first uplink transmission, or after the transmission of the first uplink transmission, or when determining the state related to the first uplink transmission, or during the second uplink transmission.
  • the uplink transmission is performed when available, or during the second uplink transmission, or when the second resource is used.
  • the state related to the first uplink transmission includes that the first uplink transmission is considered to be incomplete, and the automatic transmission configuration indicates that automatic transmission is configured or the CGRT configuration indicates whether CGRT is configured, the first behavior includes that the MAC has been obtained. PDUs.
  • the terminal device can determine whether it needs to be obtained from the multiplexing grouping unit according to the resource configuration information and/or the state related to the first uplink transmission. Get the new MAC PDU used for this transmission. That is to say, the step of determining whether it is necessary to obtain the new MAC PDU used for this transmission from the multiplexing grouping unit may be performed during the transmission of the first uplink transmission, or after the transmission of the first uplink transmission, or after the In an uplink transmission related state, or when the second uplink transmission is available, or during the second uplink transmission, or when the second resource is used.
  • the first behavior includes that no need to re-multiplex
  • the Packing Unit acquires a new MAC PDU.
  • the multiplexing grouping unit may be a multiplexing/demultiplexing functional unit in the MAC layer.
  • the terminal device can determine whether to The new transmission method is to perform uplink transmission on the second resource; wherein, the new transmission here may refer to the new transmission in the automatic transmission (that is, the new transmission of the MAC PDU in the first uplink transmission), or it may refer to Obtain a new MAC PDU for new transmission.
  • the first behavior when the state related to the first uplink transmission includes that the execution is completed, the first behavior includes executing a new transmission (acquiring a new MAC PDU for new transmission); for another example, when the state related to the first uplink transmission includes the first transmission When an uplink transmission is considered to be incomplete, the first behavior includes performing a new transmission (renewing the MAC PDU in the first uplink transmission).
  • the terminal device can determine whether to use the resource configuration information and/or the state related to the first uplink transmission
  • the uplink transmission is performed in the manner of automatic retransmission, that is, whether to retransmit the MAC PDU in the first uplink transmission. For example, when the state related to the first uplink transmission includes being considered to be performed complete, and/or the CGRT configuration indicates that CGRT is configured, the first behavior includes performing automatic retransmission.
  • Stop configuring the grant timer CGT it may be determined whether the first uplink transmission is completed according to the resource configuration information and/or the state related to the first uplink transmission. That is to say, the determination of whether the first uplink transmission is completed may be performed during the transmission of the first uplink transmission, or after the transmission of the first uplink transmission, or when the state related to the first uplink transmission is determined, or, in the second When uplink transmission is available, or during the second uplink transmission process, or when the second resource is used.
  • the first action includes stopping the CGT when the state associated with the first upstream transmission includes deeming execution complete.
  • Stop the CGRT it may be determined whether the first uplink transmission is completed according to the resource configuration information and/or the state related to the first uplink transmission. That is to say, the determination of whether the first uplink transmission is completed may be performed during the transmission of the first uplink transmission, or after the transmission of the first uplink transmission, or when the state related to the first uplink transmission is determined, or, in the second When uplink transmission is available, or during the second uplink transmission process, or when the second resource is used.
  • the first action includes stopping the CGRT when the state associated with the first upstream transmission includes deeming execution complete.
  • Stop CGT and CGRT it may be determined whether the first uplink transmission is completed according to the resource configuration information and/or the state related to the first uplink transmission. That is to say, the determination of whether the first uplink transmission is completed may be performed during the transmission of the first uplink transmission, or after the transmission of the first uplink transmission, or when the state related to the first uplink transmission is determined, or, in the second When uplink transmission is available, or during the second uplink transmission process, or when the second resource is used.
  • the first action includes stopping the CGT and the CGRT when the state associated with the first upstream transmission includes being considered complete.
  • the CGT running it may be determined whether the first uplink transmission is completed according to the resource configuration information and/or the state related to the first uplink transmission. That is to say, the determination of whether the first uplink transmission is completed may be performed during the transmission of the first uplink transmission, or after the transmission of the first uplink transmission, or when the state related to the first uplink transmission is determined, or, in the second When uplink transmission is available, or during the second uplink transmission process, or when the second resource is used.
  • the first action includes keeping the CGT running when the state associated with the first upstream transmission includes that the first upstream transmission is deemed not to be performed complete.
  • the HARQ process state is not pending; it may be determined whether the first uplink transmission is completed according to the resource configuration information and/or the state related to the first uplink transmission. That is to say, the determination of whether the first uplink transmission is completed may be performed during the transmission of the first uplink transmission, or after the transmission of the first uplink transmission, or when the state related to the first uplink transmission is determined, or, in the second When uplink transmission is available, or during the second uplink transmission process, or when the second resource is used. For example, when the state related to the first uplink transmission includes acquiring the DFI of NACK, the first behavior includes deeming that the HARQ process state is not pending.
  • the HARQ process state is pending; it may be determined whether the first uplink transmission is completed according to the resource configuration information and/or the state related to the first uplink transmission. That is to say, the determination of whether the first uplink transmission is completed may be performed during the transmission of the first uplink transmission, or after the transmission of the first uplink transmission, or when the state related to the first uplink transmission is determined, or, in the second When uplink transmission is available, or during the second uplink transmission process, or when the second resource is used. For example, when the state related to the first uplink transmission includes an LBT failure indication or a conflict indication, the first behavior includes deeming the HARQ process state as pending.
  • the terminal device can use the resource configuration information and/or the state related to the first uplink transmission according to the , and determine whether to discard the untransmitted MAC PDU, so as to perform uplink transmission on the second resource in the manner of new packet transmission. For example, when the automatic transmission configuration indicates that automatic transmission is not configured, the first action includes discarding the MAC PDUs that have not been transmitted.
  • the terminal device can determine according to the resource configuration information and/or the state related to the first uplink transmission Whether to transmit according to retransmission.
  • the terminal device can be based on resource configuration information and/or related to the first uplink transmission. status to determine whether to clear the HARQ buffer.
  • NDI New Data Indication
  • the above-mentioned resource configuration information is the configuration information of the first resource; or, the above-mentioned resource configuration information may also be the configuration information of the second resource.
  • the terminal device determines the second uplink according to the resource configuration information and/or the state related to the first uplink transmission The corresponding first behavior is transmitted.
  • the uplink transmission involves automatic transmission and automatic retransmission, and these two processing methods are to transmit the MAC PDU that has not been successfully transmitted before, and the resource configuration information of the resources used for the uplink transmission this time, There may be inconsistencies with the resource configuration information of the resources used in the previous transmission.
  • the terminal can detect the resource configuration information of the resources corresponding to the current uplink transmission, which is consistent with the previous resource Whether the resource configuration information (such as the next available CG resource) is consistent, if the two are consistent, the terminal executes the above step 303; optionally, if the two are inconsistent, the terminal does not execute the above step 303.
  • the terminal device determines the first behavior corresponding to the second uplink transmission according to the resource configuration information and/or the state related to the first uplink transmission, including:
  • the terminal device determines that the first behavior includes at least one of the following:
  • Execute automatic transmission configuration consider that the first uplink transmission is not completed; consider that the first resource is a low-priority resource; consider that the medium access control layer protocol data unit MACPDU has been obtained; it is not necessary to obtain a new one from the multiplexing grouping unit MACPDU; and, perform a new transmission.
  • the first condition includes: the CGRT configuration indicates that CGRT is not configured, and the automatic transmission configuration indicates that automatic transmission is configured;
  • the second condition includes at least one of the following: the LBT failure indication corresponding to the first uplink transmission is obtained, the first uplink transmission is considered to be incomplete, and the first resource is considered to be a low-priority resource.
  • the first uplink transmission when the terminal is performing the first uplink transmission, if the LBT failure indication corresponding to the first uplink transmission is obtained, the first uplink transmission may be set to be not completed. And/or, the first resource is set as a low-priority resource, so as to determine the first behavior during the second uplink transmission.
  • the method further includes:
  • the terminal device receives the first indication; the first indication is used to instruct the terminal device to process the MAC PDU or resource corresponding to the LBT failure according to automatic transmission.
  • the terminal device when the terminal device receives the first indication, the terminal device performs the above-mentioned steps of determining the first behavior when the resource configuration information satisfies the first condition and/or the state related to the first uplink transmission satisfies the second condition.
  • the terminal device determines the first behavior corresponding to the second uplink transmission according to the resource configuration information and/or the state related to the first uplink transmission, including:
  • the terminal device determines that the first behavior includes at least one of the following:
  • the third condition includes: the CGRT configuration indicates that CGRT is not configured, and the automatic transmission configuration indicates that automatic transmission is not configured;
  • the fourth condition includes at least one of the following: a downlink feedback indication DFI indicating an unacknowledged NACK corresponding to the first uplink transmission is obtained, the first uplink transmission is considered to be incomplete, the configuration grant timer CGT is not running, and the first resource is Consider low-priority resources.
  • the first uplink transmission when the terminal is performing the first uplink transmission, if a DFI indicating an unacknowledged NACK is obtained, the first uplink transmission may be set as not completed, and/or, The first resource is set as a low-priority resource to determine the first behavior during the second uplink transmission.
  • the method further includes:
  • the terminal device receives the second indication; the second indication is used to instruct the terminal device to process the MAC PDU or resource corresponding to the DFI indicating the NACK according to the automatic transmission process.
  • the terminal device when the terminal device receives the second indication, the terminal device performs the above-mentioned steps of determining the first behavior when the resource configuration information satisfies the third condition and/or the state related to the first uplink transmission satisfies the fourth condition.
  • the terminal device determines the first behavior corresponding to the second uplink transmission according to the resource configuration information and/or the state related to the first uplink transmission, including:
  • the terminal device determines that the first behavior includes at least one of the following behaviors: stopping the CGT; and executing a new transmission , or, it is considered that the first uplink transmission is completed.
  • the fifth condition includes:
  • the CGRT configuration indicates that CGRT is not configured, and the automatic transmission configuration indicates that automatic transmission is not configured;
  • the sixth condition includes at least one of the following: a DFI corresponding to the first uplink transmission for indicating an acknowledgment ACK is obtained, the first uplink transmission is considered to be completed, and the first resource is considered to be a high-priority resource, and the CGT is not running.
  • the first uplink transmission when the terminal is performing the first uplink transmission, if a DFI indicating an acknowledgment ACK is obtained, the first uplink transmission may be set to be completed, and/or the first uplink transmission may be set to A resource is set as a high-priority resource, so as to determine the processing method during the second uplink transmission.
  • the terminal device determines the first behavior corresponding to the second uplink transmission according to the resource configuration information and/or the state related to the first uplink transmission, including:
  • the terminal device determines that the first behavior includes at least one of the following behaviors: stopping CGT; performing automatic transmission; The first uplink transmission is not completed; the first resource is considered to be a low-priority resource; the MAC PDU is considered to be acquired; the new MAC PDU does not need to be acquired from the multiplexing grouping unit; and a new transmission is performed.
  • the seventh condition includes:
  • the CGRT configuration indicates that CGRT is not configured, and the automatic transmission configuration indicates that automatic transmission is configured;
  • the eighth condition includes at least one of the following: the DFI corresponding to the first uplink transmission and used to indicate an unacknowledged NACK is obtained, the first uplink transmission is considered to be incomplete, and the first resource is considered to be a low-priority resource, CGT is not running.
  • the method further includes:
  • the terminal device receives a third indication; the third indication is used to instruct the terminal device to process the MAC PDU or resource corresponding to the DFI indicating the NACK according to the automatic transmission process.
  • the terminal device performs the above-mentioned steps of determining the first behavior when the resource configuration information satisfies the seventh condition and/or the state related to the first uplink transmission satisfies the eighth condition.
  • the terminal device determines the first behavior corresponding to the second uplink transmission according to the resource configuration information and/or the state related to the first uplink transmission, including:
  • the terminal device determines that the first behavior includes at least one of the following behaviors: stopping the CGT; and, considering the first uplink transmission The execution is complete.
  • the ninth condition includes:
  • the CGRT configuration indicates that CGRT is not configured, and the automatic transmission configuration indicates that automatic transmission is configured;
  • the tenth condition includes at least one of the following: the DFI corresponding to the first uplink transmission and used to indicate the acknowledgment ACK is obtained, the first uplink transmission is considered to be completed, and the first resource is considered to be a high-priority resource, and the CGT is not run.
  • the terminal device determines the first behavior corresponding to the second uplink transmission according to the resource configuration information and/or the state related to the first uplink transmission, including:
  • the terminal device determines that the first behavior includes at least one of the following behaviors: stopping CGT; in the case of stopping CGT Stop the CGRT, or stop the CGT and the CGRT; consider that the HARQ process status is not pending; consider that the MACPDU has been acquired; do not need to acquire a new MACPDU from the multiplexing grouping unit; and perform a new transmission.
  • the eleventh condition includes:
  • the CGRT configuration indicates that CGRT is configured, and the automatic transmission configuration indicates that automatic transmission is configured;
  • the twelfth condition includes at least one of the following: the first resource is considered to be a low-priority resource, a conflicting resource, or a cancelled resource, the CGT is not running, the CGRT is not running, and the HARQ process status is not pending.
  • the twelfth condition further includes at least one of the following:
  • the conflict indication corresponding to the first uplink transmission is obtained, and the LBT failure indication corresponding to the first uplink transmission is not obtained.
  • the method further includes: the terminal device receives a fourth indication; the fourth indication is used to instruct the terminal device to process low-priority MAC PDUs or resources according to automatic transmission.
  • the terminal device when the terminal device receives the fourth indication, the terminal device performs the above-mentioned first behavior of determining that the resource configuration information satisfies the eleventh condition and/or the state related to the first uplink transmission satisfies the twelfth condition step.
  • the terminal device determines the first behavior corresponding to the second uplink transmission according to the resource configuration information and/or the state related to the first uplink transmission, including:
  • the terminal device determines that the first behavior includes at least one of the following behaviors: stop CGT; stop CGRT; consider The HARQ process state is pending; and, performing automatic retransmission on the first uplink transmission;
  • the terminal device determines that the first behavior includes at least one of the following behaviors: keep the CGT running; stop the CGRT; consider the HARQ process status as pending or not pending; and perform automatic retransmission on the first uplink transmission.
  • the thirteenth condition includes:
  • the CGRT configuration indicates that CGRT is configured, and the automatic transmission configuration indicates that automatic transmission is not configured;
  • the fourteenth condition includes at least one of the following: the first resource is a low-priority resource, a conflicting resource, or a canceled resource, the CGT is not running, the CGRT is not running, and the HARQ process status is pending or not pending.
  • the fourteenth condition further includes at least one of the following:
  • the conflict indication corresponding to the first uplink transmission is obtained, and the LBT failure indication corresponding to the first uplink transmission is not obtained.
  • the method further includes: the terminal device receives a fifth indication; the fourth indication is used to instruct the terminal device to process low-priority MAC PDUs or resources according to automatic transmission.
  • the terminal device performs the above-mentioned first behavior of determining that the resource configuration information satisfies the thirteenth condition and/or the state related to the first uplink transmission satisfies the fourteenth condition. step.
  • the network-side device may use the indication information to instruct the terminal whether to determine a processing method for the second uplink transmission according to a specified condition. For example, when the network side device instructs the terminal to process the MAC PDU or resource that fails the LBT according to automatic transmission, the terminal may perform the step of determining the above-mentioned first behavior according to the specified condition.
  • the above-mentioned first indication/second indication/third indication/fourth indication/fifth indication may be indicated to the terminal by a network side device (such as a base station) when the terminal accesses;
  • the first indication/second indication/third indication/fourth indication/fifth indication may also be indicated to the terminal by the network side device when allocating DG resources/CG resources, such as when allocating first resources and/or second resources equipment.
  • Step 304 the terminal device performs second uplink transmission on the second resource according to the first behavior.
  • the first behavior in the second uplink transmission includes automatic transmission
  • the identifier of the HARQ process of the second resource is the same as the identifier of the HARQ process of the packetized MAC PDU
  • the The grouped MAC PDU is automatically transmitted on the second resource; the grouped MAC PDU is the MAC PDU obtained when the first uplink transmission is performed on the first resource.
  • the above-mentioned MAC PDU obtained when the first uplink transmission is performed on the first resource may be a new MAC PDU obtained from the multiplexing grouping unit when the first uplink transmission is performed on the first resource, or may be It is the MAC PDU that is not successfully transmitted on the CG resource/DG resource before the first resource.
  • the terminal determines If the conditions for automatic transmission are met, the MAC PDU is automatically transmitted on the second resource.
  • the packetized MAC PDU is automatically transmitted on the second resource.
  • the terminal can It is further judged whether the current resource is configured with automatic transmission or automatic retransmission. If automatic transmission or automatic retransmission is configured, the terminal determines that the conditions for automatic transmission are satisfied, and the MAC PDU is automatically transmitted on the second resource.
  • the second resource when the identifier of the HARQ process of the second resource is the same as the identifier of the HARQ process of the packaged MAC PDU, and the second resource is not configured with automatic transmission or automatic retransmission,
  • the packetized MAC PDU is discarded, or the packetized MAC PDU is automatically transmitted through the resources corresponding to other HARQ processes that are not occupied.
  • the other HARQ process refers to a HARQ process with a different identifier from the HARQ process of the second resource.
  • the terminal can Further judge whether the current resource is configured with automatic transmission or automatic retransmission. If automatic transmission or automatic retransmission is not configured, the terminal determines that the conditions for automatic transmission are not met, and can choose to discard the MAC PDU, or pass other unoccupied MAC PDUs.
  • the resources corresponding to the HARQ process are used to transmit the MAC PDU.
  • the resources corresponding to the above other unoccupied HARQ processes may be CG/DG resources, or other types of resources other than CG/DG resources.
  • the uplink control information UCI is transmitted through other resources other than the second resource.
  • the UCI includes the selected other HARQ process.
  • the terminal when the terminal selects to transmit the MAC PDU through the resources corresponding to other unoccupied HARQ processes, the terminal also notifies the network side of the information of the selected other HARQ processes through the UCI information on the other resources equipment.
  • the above-mentioned other resources may be CG/DG resources, or may be other types of resources other than CG/DG resources.
  • the above-mentioned other resources are other resources that are the same as the second resource in the time domain and different in the frequency domain, or are other resources after the second resource.
  • FIG. 4 shows a schematic diagram of an uplink transmission method involved in an embodiment of the present application.
  • the UE when condition A is satisfied, the UE performs corresponding behavior a for the resource indicating LBT failure or the resource indicating that the LBT fails but the MAC PDU has been packaged.
  • the above condition A is at least one of the following: working in a shared frequency band, not configured with CGRT, configured with autonomousTX, previously receiving a low-level LBT failure indication when transmitting on CG/DG resources, and receiving the first indication; the above behavior a It is at least one of the following: execute autonomousTX, consider that the previous transmission is not completed, consider the resources used in the previous transmission to be low-priority resources, consider that the MACPDU is obtained, and do not need to obtain the MACPDU from the multiplexing grouping unit. .
  • the gNB allocates resources to the UE.
  • the resource and the configuration information of the resource may be as follows:
  • the resource can be DG (dynamic authorization), CG, etc.; autonomousTX is configured; CGRT is not configured.
  • the UE uses the resources allocated by the network to transmit.
  • the UE when the condition A is satisfied, the UE performs the above-mentioned behavior a for the resources for which the LBT fails/indicating that the LBT fails but the MAC PDU has been packaged.
  • the UE can set the CG resource as a low-priority resource, and consider that the transmission is performed, but the transmission is not completed. .
  • the UE can set the CG resource as a low-priority resource, and consider that the transmission is performed, but the transmission is not completed.
  • the UE can set the CG resource as a low-priority resource, and consider that the transmission is performed, but the transmission is not completed.
  • the HARQ process is the same as the HARQ process of the MAC PDU, and the next CG is configured with autonomousTX, automatic transmission is performed, and the MAC PDU is considered to be acquired, and there is no need to acquire a new one from the multiplexing grouping unit. the MACPDU.
  • the UE packs a MAC PDU for a CG resource group, but the MAC layer receives an LBT failure indication from the bottom layer, the UE sets the CG resource as a low-priority resource, and considers that the transmission is performed, but the transmission is not completed.
  • the UE obtains a new MAC PDU from the multiplexing grouping unit, that is, performs a new transmission.
  • the UE packs a MAC PDU for a CG resource group, but the MAC receives an LBT failure indication from the bottom layer, the UE sets the CG resource as a low-priority resource, and considers that the transmission is performed, but the transmission is not completed.
  • the UE obtains a new MAC PDU from the multiplexing grouping unit, and puts the original untransmitted MAC PDU in the in other HARQ processes.
  • the solution shown in FIG. 4 proposes a method in which the UE performs automatic transmission or new transmission due to unsuccessful uplink LBT failure.
  • FIG. 5 is a schematic diagram of another uplink transmission method involved in an embodiment of the present application.
  • the UE performs action b upon receiving the DFI.
  • the condition B is at least one of the following: working in a shared frequency band, not configured with CGRT, not configured with autonomousTX, and received a second instruction; the behavior b is at least one of the following: stop CGT, and consider that retransmission is performed or that the previous transmission is not considered.
  • the gNB allocates resources to the UE.
  • the resource and the configuration information of the resource may be as follows:
  • the resource can be DG, CG, etc.; autonomousTX is not configured; CGRT is not configured.
  • the UE uses the resources allocated by the network to transmit.
  • the UE stops the CGT and considers that the transmission is successful.
  • the UE packs a MAC PDU for a CG resource group
  • the MAC layer receives the DFI indication from the gNB, and the DFI indication is NACK, then the UE stops the CGT. Further, it can be considered that the transmission is not performed or completed successfully.
  • the UE packs a MAC PDU to a CG resource group, and the MAC layer receives the DFI indication from the gNB, and the DFI indication is NACK, the UE stops the CGT, and considers that the transmission is unsuccessful or has not been completed.
  • the next available CG resource arrives , it is considered that the MAC PDU is obtained, and it is considered that it is not necessary to obtain a new MAC PDU from the multiplexing grouping unit.
  • the solution shown in FIG. 5 proposes a method for how the UE handles the DFI when the uplink LBT fails and autonomousTX is not configured.
  • FIG. 6 shows a schematic diagram of another uplink transmission method involved in an embodiment of the present application.
  • the UE performs action c when receiving the DFI.
  • the condition C is at least one of the following: working in the shared frequency band, not configuring CGRT, configuring autonomousTX, and receiving a third instruction;
  • the behavior c is at least one of the following: if the DFI indication is ACK, stop CGT, and/or, consider that The previous transmission is completed; if the DFI indication is NACK, the CGT is stopped, autonomousTX is executed, the previous transmission is considered to be uncompleted, the previous resource is considered to be a low-priority resource, and the MACPDU is considered to be obtained.
  • MACPDU perform a new transmission.
  • the gNB allocates resources to the UE.
  • the resource and the configuration information of the resource may be as follows:
  • the resource can be DG, CG, etc.; autonomousTX is configured; CGRT is not configured.
  • the UE uses the resources allocated by the network to transmit.
  • the UE packs a MAC PDU for a CG resource group, and the MAC layer receives the DFI indication from the gNB, and the DFI indication is ACK, the UE stops the CGT, and considers that the transmission is successful or the execution is completed.
  • the UE packs a MAC PDU to a CG resource group, and the MAC layer receives the DFI indication from the gNB, and the DFI indication is NACK, then the UE stops the CGT, executes autonomousTX on the next available CG resource, and considers that the transmission is not completed, and considers the resource for low-priority resources.
  • the next available CG resource if the HARQ process is the same as the HARQ process of the MAC PDU, and the available CG is not configured with autonomousTX, the UE considers that the MAC PDU has been acquired, and does not consider that it acquires a new MAC PDU from the multiplexing grouping unit.
  • the solution shown in FIG. 6 proposes a method for how the UE handles the DFI when the uplink LBT fails and autonomousTX is configured.
  • FIG. 7 is a schematic diagram of another uplink transmission method involved in an embodiment of the present application.
  • the UE performs action d for low-priority resources or MAC PDUs.
  • the condition d is at least one of the following: working in a shared frequency band, configuring CGRT, configuring autonomousTX, configuring LCH-based prioritization, the resources corresponding to the previous uplink transmission are low-priority resources, conflicting resources or canceled resources, the previous Received a lower-layer permission conflict indication during uplink transmission, but did not receive a lower-layer LBT failure indication in the previous uplink transmission process;
  • the behavior d is at least one of the following: stop CGT, stop CGRT when CGT is stopped, and consider HARQ
  • the process status is not pending, it is considered that the MAC PDU is obtained, and it is considered that there is no need to obtain the MAC PDU from the multiplexing grouping unit, and a new transmission is performed.
  • the gNB allocates resources to the UE.
  • the resource and the configuration information of the resource may be as follows:
  • the resource can be DG, CG, etc.; configure autonomousTX; configure CGRT.
  • the UE uses the resources allocated by the network to transmit.
  • the UE when the condition D is satisfied, the UE performs the above-mentioned behavior d for the low-priority resource or MAC PDU.
  • the UE has packaged a MAC PDU for a CG resource group, but the low-priority MAC PDU is not transmitted due to resource conflict.
  • the MAC layer stops the CGRT in the case of stopping the CGT, and considers that the HARQ process status is not pending.
  • the MAC PDU is obtained, and it is considered that there is no need to obtain the MAC PDU from the multiplexing grouping unit to perform a new transmission.
  • the solution shown in FIG. 7 proposes a method in which the UE uses autonomousTX for automatic transmission when the MAC PDU is not transmitted due to low priority, and when CGRT and autonomousTX are configured at the same time.
  • FIG. 8 shows a schematic diagram of another uplink transmission method involved in an embodiment of the present application.
  • the UE performs action e or action f for low-priority resources or MAC PDUs.
  • the condition E is at least one of the following: working in a shared frequency band, configuring CGRT, not configuring autonomousTX, configuring LCH-based prioritization, the resources corresponding to the previous uplink transmission are low-priority resources, conflicting resources or canceled resources, the previous
  • the lower-layer permission conflict indication is received in the uplink transmission, and the lower-layer LBT failure indication was not received in the previous uplink transmission;
  • the behavior e is at least one of the following: stop CGT, stop CGRT, and consider the HARQ process status as pending (waiting) , using automatic retransmission.
  • the behavior f is at least one of the following: do not stop the CGT, stop the CGRT, consider the HARQ process status as pending or not pending, and use automatic re
  • the gNB allocates resources to the UE.
  • the resource and the configuration information of the resource may be as follows:
  • the resource can be DG, CG, etc.; autonomousTX is not configured; CGRT is configured.
  • the UE uses the resources allocated by the network for transmission.
  • the UE when the condition E is satisfied, the UE performs the above-mentioned action e or action f for the low-priority resource or MAC PDU.
  • the MAC layer stops the CGT, stops the CGRT, and the subsequent available CG resources arrive
  • the HARQ process status is considered to be pending, automatic retransmission is used.
  • the UE packs a MAC PDU to a CG resource group, and the low-priority MAC PDU is not transmitted due to resource conflict, but the subsequent available CG resources are configured with CGRT, then the MAC layer does not stop the CGT, but (optionally) stops the CGRT. , when subsequent available CG resources arrive, the HARQ process status is considered to be pending, and automatic retransmission is used.
  • the scheme shown in FIG. 8 proposes a method in which the UE uses CGRT to perform automatic retransmission due to the low priority and the MAC PDU is not transmitted.
  • the second uplink transmission is set to be not completed, and/or, the first The second resource is set as a low priority resource.
  • the second uplink transmission can be set to If the execution is not completed, and/or, the second resource is set as a low-priority resource, so that when a subsequent available CG resource arrives, the terminal can determine the new available CG resource according to the above steps according to the information. how to handle it.
  • the second uplink transmission is set to be completed, and/or the second resource is set to a high-priority resource.
  • the terminal may set the second uplink transmission to be completed, and/or set the second resource to High-priority resources, so that when further available CG resources arrive in the future, the terminal can determine the processing method on the newly available CG resources according to the above steps according to the information.
  • the terminal may stop the CGT.
  • the terminal may perform at least one of the following actions: stop CGT, stop CGRT, set HARQ process to pending or notpending.
  • the above solution further includes: if the CGT is not running, the timing duration of the CGT is the same as the timing duration of the CGRT, and the automatic transmission configuration of the second resource indicates that automatic transmission is not configured for the second resource, then When the LBT failure indication corresponding to the second uplink transmission is not received, and the second resource or the MAC PDU corresponding to the second resource is considered to be low priority, the HARQ process state is considered to be pending.
  • the terminal device can also perform this process, that is, if the CGT is not running, the timing duration of the CGT is the same as the timing duration of the CGRT, and the automatic transmission configuration of the first resource indicates the first resource.
  • a resource is not configured for automatic transmission, then when the LBT failure indication corresponding to the first uplink transmission is not received, and the first resource or the MAC PDU corresponding to the first resource is considered to be low priority, it is considered that the HARQ process state is pending.
  • the terminal device performs the second uplink transmission on the second resource according to the first behavior, or, after the second uplink transmission, if the CGT is not running, the timing of the CGT and the timing of the CGRT The duration is the same, and the automatic transmission configuration of the second resource indicates that automatic transmission is not configured for the second resource, then if the LBT is successful (that is, the LBT failure indication is not received), the second resource or the corresponding MAC PDU is considered to be If the priority is low, the terminal device may consider that the HARQ process status is pending, so as to perform automatic retransmission on the subsequently available CG resources/DG resources.
  • the above solution further includes: if the CGT is running and the automatic transmission configuration of the second resource indicates that the second resource is configured with automatic transmission, then when the second resource or the second resource corresponds to When the MAC PDU is considered to be low priority, stop the CGT (for new transmission on the next CG resource/DG resource) or keep the CGT running (for retransmission on the next CG resource/DG resource or enter a new transmission).
  • the terminal device can also perform this process, that is, if the CGT is running and the automatic transmission configuration of the first resource indicates that the first resource is configured with automatic transmission, then when the first resource is configured with automatic transmission When a resource or the MAC PDU corresponding to the first resource is considered to be of low priority, the CGT is stopped or the CGT is kept running.
  • the above solution further includes: if the HARQ process state is pending, when the second resource or the MAC PDU corresponding to the second resource is considered to be of low priority, the HARQ process state is considered to be pending, or , keep the HARQ process state unchanged.
  • the above solution further includes: if the automatic transmission configuration of the second resource is satisfied, indicating that the second resource is configured with automatic transmission, the CGT is not running, the CGRT is not running, and the second uplink is not received. At least one of the corresponding LBT failure indications is transmitted, and the HARQ process state is pending, then when the second resource or the MAC PDU corresponding to the second resource is considered to be low priority, the HARQ process state is considered to be pending, or, keep The HARQ process status remains unchanged;
  • the automatic transmission configuration of the second resource indicates that the second resource is configured with at least one of automatic transmission, CGT is not running, CGRT is not running, and an LBT failure indication corresponding to the second uplink transmission is received, and the HARQ process status If it is pending, when the second resource or the MAC PDU corresponding to the second resource is considered to be of low priority, the HARQ process state is considered to be pending, or the HARQ process state is kept unchanged.
  • the terminal device may also perform this process, that is, if the HARQ process status is pending (optionally, the automatic transmission configuration of the first resource indicates that the first resource is configured with automatic transmission, The CGT is not running, and/or the CGRT is not running), then when the first resource or the MAC PDU corresponding to the first resource is considered to be of low priority, the HARQ process state is considered to be pending, or the HARQ process state is kept unchanged.
  • the above solution further includes: if the HARQ process state is notpending and the CGT is not running, then when the second resource or the MAC PDU corresponding to the second resource is considered to have low priority, it is considered that the HARQ process The status is pending, or the HARQ process status remains unchanged.
  • the above solution further includes: if the automatic transmission configuration of the second resource is satisfied, it indicates that the second resource is configured with automatic transmission, the CGRT is not running, and the LBT failure corresponding to the second uplink transmission is not received. At least one of the indications, and the HARQ process state is notpending, and the CGT is not running, then when the second resource or the MAC PDU corresponding to the second resource is considered to be low priority, the HARQ process state is considered pending, or, keep HARQ process status remains unchanged;
  • the automatic transmission configuration of the second resource indicates that the second resource is configured with automatic transmission
  • CGRT is not running
  • at least one of the LBT failure indication corresponding to the second uplink transmission is received, and the HARQ process status is not pending
  • the CGT is not running
  • the second resource or the MAC PDU corresponding to the second resource is considered to be of low priority
  • the HARQ process state is considered to be pending, or the HARQ process state is kept unchanged.
  • the terminal device may also perform this process, that is, if the HARQ process status is notpending (optionally, the automatic transmission configuration of the first resource indicates that the first resource is configured with automatic transmission , and/or, CGRT is not running), and CGT is not running, then when the first resource or the MAC PDU corresponding to the first resource is considered to be low priority, it is considered that the HARQ process state is pending, or, keep the HARQ process state not Change.
  • the terminal device starts or restarts the first timer
  • the first timer is at least one of the following:
  • BWP Band Width Part
  • the secondary cell state timer sCell Deactivation Timer.
  • the above-mentioned first resource is considered to be a low-priority resource, a conflicting resource, or a canceled resource, and may be considered to be a low-priority resource, a conflicting resource, or a canceled resource due to a conflict between UEs, such as , the terminal device can cancel the first resource according to the Cell-RadioNetworkTemporaryIdentifier (C-RNTI) information during the transmission process, or it can also be due to the connection with the uplink control information (Downlink Control Information, UCI) resource
  • C-RNTI Cell-RadioNetworkTemporaryIdentifier
  • UCI Uplink Control Information
  • the network side may detect that there is data to be transmitted on the first resource according to the signal level or according to the demodulation reference signal (Demodulation Reference Signal, DMRS), or determine that there is a resource conflict and skip (skip) uplink transmission is not configured , or, determine that data is being transmitted on the first resource but is cancelled or considered low priority.
  • DMRS demodulation Reference Signal
  • the network side learns that there is data to be transmitted on the first resource, or the network side learns There is data being transmitted on the first resource but it is canceled or considered as low priority, or, if the network side determines that there is a resource conflict and skip uplink transmission is not configured, the network side may also perform the step of starting or restarting the first timer.
  • the solutions shown in the embodiments of the present application and the solutions shown in the embodiments of the present application provide a method based on different resource configuration information and/or previous uplink transmission related states, in the current CG resource or
  • the scheme of uplink transmission on DG resources clarifies the terminal behavior on DG resources or CG resources under different circumstances, ensures that untransmitted or transmitted data is retransmitted, avoids data loss, or ensures that new data is transmitted first, which improves the accuracy of data transmission.
  • the utilization rate of DG resources or CG resources is improved, thereby improving the uplink transmission efficiency on the DG resources or CG resources in the shared frequency band.
  • FIG. 9 shows a block diagram of an uplink transmission apparatus provided by an embodiment of the present application.
  • the apparatus has the function of implementing the above example of the uplink transmission method, and the function may be implemented by hardware, or by executing corresponding software in hardware.
  • the apparatus may be the terminal device described above, or may be set in the terminal device. As shown in Figure 9, the apparatus may include:
  • a transmission module 901 configured to perform a second uplink transmission on a second resource according to resource configuration information and/or a state related to the first uplink transmission;
  • the resource configuration information includes at least one of a CGRT configuration and an automatic transmission configuration ;
  • the first uplink transmission is a transmission performed on the first resource;
  • the first resource is a dynamically authorized DG resource or a configuration authorized CG resource in the shared frequency band
  • the second resource is a DG resource or CG resource in the shared frequency band
  • the first resource is located in the before the second resource.
  • the transmission module 901 includes:
  • a behavior determination submodule configured to determine a first behavior corresponding to the second uplink transmission according to the resource configuration information and/or a state related to the first uplink transmission;
  • a processing submodule configured to perform the second uplink transmission on the second resource according to the first behavior.
  • the resource configuration information is used to indicate at least one of the following:
  • CGRT configuration indicates whether CGRT is configured; and, automatic transmission configuration indicates whether automatic transmission is configured;
  • the state related to the first uplink transmission includes at least one of the following: whether to obtain an LBT failure indication corresponding to the first uplink transmission; whether to obtain a conflict indication; whether to obtain a downlink feedback indication DFI; Whether the transmission is considered to be incomplete; whether the first resource is considered to be a low-priority resource, a conflicting resource, or a cancelled resource; whether the first resource is considered a high-priority resource; configure the grant timer CGT Whether it is running; whether CGRT is running; whether the HARQ process status is pending or not pending; whether the timing duration of CGT is equal to the timing duration of CGRT.
  • the processing manner includes at least one of the following: perform automatic transmission; consider that the first uplink transmission is not completed; consider that the first uplink transmission is completed; consider that the first uplink transmission is completed;
  • the resource is a low-priority resource; it is considered that the medium access control layer protocol data unit MAC PDU has been obtained; it is not necessary to obtain a new MAC PDU from the multiplexing grouping unit; Perform automatic retransmission on the untransmitted MAC PDU on the first resource; stop configuring the authorization timer CGT; stop CGRT; stop CGRT when CGT is stopped; stop CGT and CGRT; keep CGT running; consider HARQ The process state is not pending; the HARQ process state is considered to be pending; and, the MAC PDU that has not been transmitted is discarded; and the transmission is performed according to retransmission.
  • the behavior determination sub-module is configured to, when the resource configuration information satisfies a first condition and/or the state related to the first uplink transmission satisfies a second condition, the terminal The device determines that the first behavior includes at least one of the following:
  • Execute automatic transmission think that the first uplink transmission is not completed; think that the first resource is a low-priority resource; think that the medium access control layer protocol data unit MAC PDU has been obtained; need not be obtained from the multiplexing grouping unit new MAC PDU; and, perform a new transmission.
  • the first condition includes:
  • the CGRT configuration indicates that CGRT is not configured, and the automatic transmission configuration indicates that automatic transmission is configured;
  • the second condition includes at least one of the following:
  • the LBT failure indication corresponding to the first uplink transmission is acquired; the first uplink transmission is considered to be incomplete; and the first resource is considered to be a low-priority resource.
  • the transmission module is further configured to receive a first indication; the first indication is used to instruct the terminal device to process the MAC PDU or resource corresponding to the LBT failure according to automatic transmission.
  • the behavior determination sub-module is configured to, when the resource configuration information satisfies the third condition and/or the state related to the first uplink transmission satisfies the fourth condition, the terminal The device determines that the first behavior includes at least one of the following:
  • the PDU has been obtained, or, it is not necessary to obtain the MAC PDU from the multiplexing grouping unit; the HARQ buffer is not cleared; the NDI is considered not to be inverted; retransmission is performed.
  • the third condition includes:
  • CGRT configuration indicates that CGRT is not configured, and automatic transmission configuration indicates that automatic transmission is not configured;
  • the fourth condition includes at least one of the following:
  • the DFI corresponding to the first uplink transmission indicating an unacknowledged NACK is obtained; the first uplink transmission is considered to be incomplete; the configuration grant timer CGT is not running; and the first resource is considered to be a low-priority resource .
  • the transmission module is further configured to receive a second indication; the second indication is used to instruct the terminal device to process the MAC PDU or resource corresponding to the DFI indicating the NACK according to automatic transmission.
  • the behavior determination submodule is configured to, when the resource configuration information satisfies the fifth condition and/or the state related to the first uplink transmission satisfies the sixth condition, the terminal The device determines that the first behavior includes at least one of the following: stopping the CGT; and performing a new transmission, or considering that the first uplink transmission is completed.
  • the fifth condition includes: the CGRT configuration indicates that CGRT is not configured, and the automatic transmission configuration indicates that automatic transmission is not configured;
  • the sixth condition includes at least one of the following: the DFI corresponding to the first uplink transmission and used to indicate an acknowledgment ACK is acquired; the execution is considered complete; the first resource is considered as a high-priority resource; and the CGT is not running.
  • the behavior determination sub-module is configured to, when the resource configuration information satisfies the seventh condition and/or the state related to the first uplink transmission satisfies the eighth condition, the terminal The device determines that the first behavior includes at least one of the following: stop CGT; perform automatic transmission; consider that the first uplink transmission is not completed; consider that the first resource is a low-priority resource; consider that the MAC PDU has been acquired; There is no need to acquire new MAC PDUs from the multiplexing grouping unit; and, a new transmission is performed.
  • the seventh condition includes: the CGRT configuration indicates that CGRT is not configured, and the automatic transmission configuration indicates that automatic transmission is configured;
  • the eighth condition includes at least one of the following: a DFI corresponding to the first uplink transmission and used to indicate an unacknowledged NACK is obtained; the first uplink transmission is considered to be incomplete; the first resource is considered to be low Priority resource; CGT is not running.
  • the transmission module is further configured to receive a third indication; the third indication is used to instruct the terminal device to process the MAC PDU or resource corresponding to the DFI indicating the NACK according to automatic transmission.
  • the behavior determination sub-module is configured to: when the resource configuration information satisfies the ninth condition and/or the state related to the first uplink transmission satisfies the tenth condition, the terminal The device determines that the first behavior includes at least one of the following: stopping the CGT; and deeming that the first uplink transmission is completed.
  • the ninth condition includes: the CGRT configuration indicates that CGRT is not configured, and the automatic transmission configuration indicates that automatic transmission is configured;
  • the tenth condition includes at least one of the following: a DFI corresponding to the first uplink transmission and used to indicate an acknowledgment ACK is acquired; the execution is considered to be completed; the first resource is considered to be a high-priority resource; and the CGT is not running.
  • the behavior determination sub-module is configured to, when the resource configuration information satisfies the eleventh condition and/or the status related to the uplink transmission satisfies the twelfth condition, the terminal equipment Determining that the first behavior includes at least one of the following: stopping the CGT; stopping the CGRT in the case of stopping the CGT, or stopping the CGT and the CGRT; considering that the HARQ process status is not pending; MAC PDUs; no need to acquire new MAC PDUs from the multiplexing grouping unit; and, perform a new transmission.
  • the eleventh condition includes: the CGRT configuration indicates that CGRT is configured, and the automatic transmission configuration indicates that automatic transmission is configured;
  • the twelfth condition includes at least one of the following: the first resource is considered to be a low-priority resource, a conflicting resource, or a cancelled resource; CGT is not running; CGRT is not running; HARQ process status is not pending not pending .
  • the twelfth condition further includes at least one of the following: a priority based on a logical channel is configured; a conflict indication corresponding to the first uplink transmission is obtained; The LBT failure indication corresponding to the first uplink transmission.
  • the transmission module is further configured to receive a fourth indication; the fourth indication is used to instruct the terminal device to process low-priority MAC PDUs or resources according to automatic transmission.
  • the behavior determination sub-module is configured to: when the resource configuration information satisfies the thirteenth condition and/or the state related to the first uplink transmission satisfies the fourteenth condition,
  • the terminal device determines that the first behavior includes at least one of the following behaviors: stopping the CGT; stopping the CGRT; considering that the HARQ process state is pending; and performing automatic retransmission on the first uplink transmission; or, The terminal device determines that the first behavior includes at least one of the following behaviors: keep the CGT running; stop the CGRT; consider the HARQ process status as pending or not pending; and perform automatic retransmission on the first uplink transmission.
  • the thirteenth condition includes: the CGRT configuration indicates that CGRT is configured, and the automatic transmission configuration indicates that automatic transmission is not configured;
  • the fourteenth condition includes at least one of the following: the first resource is a low-priority resource, a conflicting resource, or a cancelled resource; the CGT is not running; the CGRT is not running; the HARQ process status is pending or not pending.
  • the fourteenth condition further includes at least one of the following: a priority based on a logical channel is configured; a conflict indication corresponding to the first uplink transmission is obtained; The LBT failure indication corresponding to the first uplink transmission.
  • the transmission module is further configured to receive a fifth indication; the fifth indication is used to instruct the terminal device to process low-priority MAC PDUs or resources according to automatic retransmission.
  • the resource configuration information includes resource configuration information corresponding to the second resource; or, includes resource configuration information corresponding to the first resource according to the resource configuration information.
  • the processing submodule is configured to, when the identifier of the HARQ process of the second resource is the same as the identifier of the HARQ process of the packaged MAC PDU, perform the processing on the packaged MAC PDU on the second resource. make automatic transfers;
  • the grouped MAC PDU is a MAC PDU obtained when the first uplink transmission is performed on the first resource.
  • the processing submodule is configured to, when the identifier of the HARQ process of the second resource is the same as the identifier of the HARQ process of the packaged MAC PDU, and the second resource When the resource is configured with automatic transmission or automatic retransmission, the packetized MAC PDU is automatically transmitted on the second resource.
  • processing submodule is further configured to:
  • the second resource is not configured with automatic transmission or automatic retransmission
  • the other HARQ process refers to a HARQ process with a different identifier from the HARQ process of the second resource.
  • the processing sub-module is further configured to, when automatically transmitting the packaged MAC PDU through the resources corresponding to the other HARQ processes that are not occupied, through the
  • the uplink control information UCI is transmitted by other resources other than the second resource, and the UCI includes the selected other HARQ process.
  • the first resource and the second resource belong to the same CG resource configuration; or, the first resource and the second resource belong to different CG resource configurations.
  • the apparatus further includes:
  • a setting module configured to obtain an LBT failure indication, a conflict indication or a DFI indicating an unacknowledged NACK corresponding to the second uplink transmission,
  • the second uplink transmission is set as not completed, and/or the second resource is set as a low-priority resource.
  • the setting module is further configured to, if the CGT is not running, the timing duration of the CGT is the same as the timing duration of the CGRT, and the automatic transmission configuration of the second resource indicates that the second resource is not running
  • the HARQ process state is considered to be pending.
  • the setting module is further configured to, if the CGT is running and the automatic transmission configuration of the second resource indicates that the second resource is configured with automatic transmission, then when the second resource is configured with automatic transmission Or when the MAC PDU corresponding to the second resource is considered to have low priority, the CGT is stopped or the CGT is kept running.
  • the setting module is further configured to, if the HARQ process status is pending, when the second resource or the MAC PDU corresponding to the second resource is considered to be of low priority, consider the HARQ process The status is pending, or the HARQ process status remains unchanged.
  • the setting module is further configured to, if satisfying the automatic transmission configuration of the second resource, indicate that the second resource is configured with automatic transmission, the CGT is not running, the CGRT is not running, and the received information is not received. At least one of the LBT failure indications corresponding to the second uplink transmission, and the HARQ process status is pending, then when the second resource or the MAC PDU corresponding to the second resource is considered to be low priority, it is considered that the HARQ process status is pending, or, keep the HARQ process status unchanged;
  • the setting module is further configured to, if the automatic transmission configuration of the second resource is satisfied, indicate that the second resource is configured with automatic transmission, CGT is not running, CGRT is not running, and the corresponding second uplink transmission is received. At least one of the LBT failure indications, and the HARQ process status is pending, then when the second resource or the MAC PDU corresponding to the second resource is considered to be low priority, it is considered that the HARQ process status is pending, or, keep The HARQ process status remains unchanged.
  • the setting module is further configured to, if the HARQ process status is not pending and the CGT is not running, when the second resource or the MAC PDU corresponding to the second resource is considered to be low In the case of priority, the HARQ process state is considered to be pending, or the HARQ process state is kept unchanged.
  • the setting module is further configured to, if satisfying the automatic transmission configuration of the second resource, indicate that the second resource is configured with automatic transmission, the CGRT is not running, and the first resource has not been received. At least one of the LBT failure indications corresponding to the two uplink transmissions, and the HARQ process status is not pending, and the CGT is not running, when the second resource or the MAC PDU corresponding to the second resource is considered to be low priority, Consider that the HARQ process status is pending, or keep the HARQ process status unchanged;
  • the setting module is further configured to indicate that the second resource is configured with automatic transmission if the automatic transmission configuration of the second resource is satisfied, the CGRT is not running, and the LBT corresponding to the second uplink transmission is received. At least one of the failure indications, and the HARQ process state is not pending, and the CGT is not running, then when the second resource or the MAC PDU corresponding to the second resource is considered to be low priority, the HARQ process state is considered pending. , or, keep the HARQ process state unchanged.
  • the apparatus further includes:
  • a timer management module configured to learn that if the first resource is considered to be a low-priority resource, a conflicting resource, or a cancelled resource, and learns that there is data to be transmitted on the first resource, or learns the first resource There is data being transmitted on the resource but it is canceled or considered as low priority, or, if it is determined that there is a resource conflict and skip uplink transmission is not configured, the first timer is started or restarted;
  • the first timer is at least one of the following: a bandwidth part state timer BWP-Inactivity Timer; and a secondary cell state timer sCell Deactivation Timer.
  • the solutions shown in the embodiments of the present application and the solutions shown in the embodiments of the present application provide a method based on different resource configuration information and/or previous uplink transmission related states, in the current CG resource or
  • the scheme of uplink transmission on DG resources clarifies the terminal behavior on DG resources or CG resources under different circumstances, ensures that untransmitted or transmitted data is retransmitted, avoids data loss, or ensures that new data is transmitted first, which improves the accuracy of data transmission.
  • the utilization rate of DG resources or CG resources is improved, thereby improving the uplink transmission efficiency on the DG resources or CG resources in the shared frequency band.
  • the device provided in the above embodiment realizes its functions, only the division of the above functional modules is used as an example for illustration. In practical applications, the above functions can be allocated to different functional modules according to actual needs. That is, the content structure of the device is divided into different functional modules to complete all or part of the functions described above.
  • FIG. 10 shows a schematic structural diagram of a terminal 100 provided by an embodiment of the present application.
  • the terminal 100 may include: a processor 101 , a receiver 102 , a transmitter 103 , a memory 104 and a bus 105 .
  • the processor 101 includes one or more processing cores, and the processor 101 executes various functional applications and information processing by running software programs and modules.
  • the receiver 102 and the transmitter 103 may be implemented as a communication component, which may be a communication chip.
  • the communication chip may also be referred to as a transceiver.
  • the memory 104 is connected to the processor 101 through the bus 105 .
  • the memory 104 can be used to store a computer program, and the processor 101 is used to execute the computer program, so as to implement various steps performed by the terminal in the above method embodiments.
  • memory 104 may be implemented by any type or combination of volatile or non-volatile storage devices including, but not limited to, magnetic or optical disks, electrically erasable programmable Read Only Memory, Erasable Programmable Read Only Memory, Static Anytime Access Memory, Read Only Memory, Magnetic Memory, Flash Memory, Programmable Read Only Memory.
  • the terminal includes a processor, a memory, and a transceiver (the transceiver may include a receiver for receiving information and a transmitter for transmitting information);
  • the transceiver configured to perform the second uplink transmission on the second resource according to the resource configuration information and/or the state related to the first uplink transmission;
  • the resource configuration information includes the CG retransmission timer CGRT configuration, and, at least one of the automatic transfer configurations;
  • the first resource is a dynamically authorized DG resource or a configuration authorized CG resource in the shared frequency band
  • the second resource is a DG resource or CG resource in the shared frequency band
  • the first resource is located in the before the second resource.
  • the above transceiver is used to implement various functions performed by the transmission module 901 in the device shown in the above-mentioned embodiment corresponding to FIG. 9 ; the above-mentioned processor is used to implement the setting module in the device shown in the above-mentioned embodiment corresponding to FIG. 9 . each function performed.
  • Embodiments of the present application further provide a computer-readable storage medium, where a computer program is stored in the storage medium, and the computer program is loaded and executed by a processor/transceiver to implement any of the above-mentioned ones shown in FIG. 2 or FIG. 3 .
  • the various steps in the uplink transmission method are described in detail below.
  • the application also provides a computer program product or computer program, the computer program product or computer program comprising computer instructions stored in a computer-readable storage medium.
  • the processor of the computer device reads the computer instructions from the computer-readable storage medium, and the processor executes the computer instructions, so that the computer device performs each step in the uplink transmission method shown in FIG. 2 or FIG. 3 .
  • Computer-readable media includes both computer storage media and communication media including any medium that facilitates transfer of a computer program from one place to another.
  • a storage medium can be any available medium that can be accessed by a general purpose or special purpose computer.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

本申请公开了一种上行传输方法、装置、终端及存储介质，属于通信技术领域。所述方法包括：根据资源配置信息和/或与第一上行传输相关的状态，在第二资源上进行第二上行传输；所述资源配置信息包括CGRT配置，以及，自动传输配置中的至少一种；第一资源是共享频段中的动态授权DG资源或者配置授权CG资源，所述第二资源是共享频段中的DG资源或者CG资源，且所述第一资源在时域上位于所述第二资源之前；上述方案明确了不同情况下在DG资源或者CG资源上的处理方式，提高了对DG资源或者CG资源的利用率，进而提高共享频段中的DG资源或者CG资源上的上行传输效率。

Description

上行传输方法、装置、终端及存储介质 技术领域
本申请涉及通信技术领域，特别涉及一种上行传输方法、装置、终端及存储介质。
背景技术
在新空口非授权(New Radio Unlicensed，NR-U)系统中，允许终端在非授权频段上进行上行数据传输。
在相关技术中，针对同一时间只有一个非授权频段上的上行传输资源被指示给物理层的情况，终端在非授权频带上对该上行传输资源进行空闲状态检测，当检测到该上行传输资源处于空闲状态时，在该上行传输资源上进行上行传输。
发明内容
本申请实施例提供了一种上行传输方法、装置、终端及存储介质。所述技术方案如下：
一方面，本申请实施例提供了一种上行传输方法，所述方法包括：
终端设备根据资源配置信息和/或与第一上行传输相关的状态，在第二资源上进行第二上行传输；所述资源配置信息包括配置授权(Configured Grant，CG)重传定时器(CG Retransmission Timer，CGRT)配置，以及，自动传输配置中的至少一种；所述第一上行传输是在第一资源上进行的传输；
其中，所述第一资源和所述第二资源是共享频段中的动态授权(Dynamic Grant，DG)资源或者配置授权CG资源，所述第二资源是共享频段中的DG资源或者CG资源，且所述第一资源在时域上位于所述第二资源之前。
另一方面，本申请实施例提供了一种上行传输装置，所述装置用于终端中，所述装置包括：
传输模块，用于根据资源配置信息和/或与第一上行传输相关的状态，在第二资源上进行第二上行传输；所述资源配置信息包括CGRT配置，以及，自动传输配置中的至少一种；所述第一上行传输是在第一资源上进行的传输；
其中，所述第一资源和所述第二资源是共享频段中的DG资源或者配置授权CG资源，所述第二资源是共享频段中的DG资源或者CG资源，且所述第一资源在时域上位于所述第二资源之前。
再一方面，本申请实施例提供了一种终端，所述终端包括处理器、存储器和收发器，所述存储器存储有计算机程序，所述计算机程序用于被所述处理器/收发器执行，以实现上述上行传输方法。
又一方面，本申请实施例还提供了一种计算机可读存储介质，所述存储介质中存储有计算机程序，所述计算机程序由处理器/收发器加载并执行以实现上述上行传输方法。
又一方面，本申请提供了一种计算机程序产品或计算机程序，该计算机程序产品或计算机程序包括计算机指令，该计算机指令存储在计算机可读存储介质中。计算机设备的处理器从计算机可读存储介质读取该计算机指令，处理器执行该计算机指令，使得该计算机设备执行上述上行传输方法。
本申请实施例提供的技术方案可以带来如下有益效果：
本申请实施例所示的方案，提供了一种基于不同的资源配置信息和/或之前的上行传输相关的状态，在当前的CG资源或者DG资源上进行上行传输的方案，明确了不同情况下在DG资源或者CG资源上的终端行为，保证未传输或传输完成的数据重新传输，避免数据丢失，或者保证新数据优先传输，提高了对DG资源或者CG资源的利用率，进而提高共享频段中的DG资源或者CG资源上的上行传输效率。
附图说明
为了更清楚地说明本申请实施例中的技术方案，下面将对实施例描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1是本申请一个实施例提供的网络架构的示意图；
图2是本申请一个实施例提供的上行传输方法的流程图；
图3是本申请一个实施例提供的上行传输方法的流程图；
图4是图3所示实施例涉及的一种上行传输方法的示意图；
图5是图3所示实施例涉及的一种上行传输方法的示意图；
图6是图3所示实施例涉及的一种上行传输方法的示意图；
图7是图3所示实施例涉及的一种上行传输方法的示意图；
图8是图3所示实施例涉及的一种上行传输方法的示意图；
图9是本申请一个实施例提供的上行传输装置的框图；
图10是本申请一个实施例提供的终端的结构示意图。
具体实施方式
为使本申请的目的、技术方案和优点更加清楚，下面将结合附图对本申请实施方式作进一步地详细描述。
本申请实施例描述的网络架构以及业务场景是为了更加清楚地说明本申请实施例的技术方案，并不构成对本申请实施例提供的技术方案的限定，本领域普通技术人员可知，随着网络架构的演变和新业务场景的出现，本申请实施例提供的技术方案对于类似的技术问题，同样适用。
请参考图1，其示出了本申请一个实施例提供的通信系统的网络架构的示意图。该网络架构可以包括：终端10和基站20。
终端10的数量通常为多个，每一个基站20所管理的小区内可以分布一个或多个终端10。终端10可以包括各种具有无线通信功能的手持设备、车载设备、可穿戴设备、计算设备或连接到无线调制解调器的其它处理设备，以及各种形式的用户设备(User Equipment，UE)，移动台(Mobile Station，MS)，终端设备(terminal device)等等。为方便描述，本申请实施例中，上面提到的设备统称为终端。
基站20是一种部署在接入网中用以为终端10提供无线通信功能的装置。基站20可以包括各种形式的宏基站，微基站，中继站，接入点等等。在采用不同的无线接入技术的系统中，具备基站功能的设备的名称可能会有所不同，例如在第5代移动通信(5th-Generation，5G)NR系统中，称为gNodeB或者gNB。随着通信技术的演进，“基站”这一名称可能会变化。为方便描述，本申请实施例中，上述为终端10提供无线通信功能的装置统称为基站。
可选的，图1中未示出的是，上述网络架构还包括其它网络设备，比如：中心控制节点(Central Network Control，CNC)、接入和移动性管理功能(Access and Mobility Management Function，AMF)设备、会话管理功能(Session Management Function，SMF)或者用户面功能(User Plane Function，UPF)设备等等。
本公开实施例中的“5G NR系统”也可以称为5G系统或者NR系统，但本领域技术人员可以理解其含义。本公开实施例描述的技术方案可以适用于5G NR系统，也可以适用于5G NR系统后续的演进系统。
为了便于理解，下面对本申请涉及的一些相关名词进行介绍：
1)超高可靠与低时延通信(Ultra-reliable and Low Latency Communications，URLLC)
URLLC需求支持工业自动化(Factory Automation)，传输自动化(Transport Industry)，智能电力(Electrical Power Distribution)等业务在5G系统中的传输。为了支持URLLC业务的传输，5G标准对配置授权(Configured Grant，CG)进行了增强，即引入了多个CG配置，以及对CG的具体配置和使用(如支持slot-level的周期，支持CG的自动传输等)进行了增强。
考虑到在干扰受控的NR-U场景下支持URLLC业务的需求，可以做如下增强：
a、在NR-U场景下的NRUCG和URLLC CG增强的使用方式；
b、UE-initial信道占用时间(Channel Occupancy Time，COT)for基于帧的设备(Frame-Based-Equipment，FBE)。
2)URLLC中的CG增强
为了支持URLLC业务的高时延要求，URLLC增强了CG周期，支持任意slot-level的业务周期。
为了支持多种URLLC业务和URLLC业务的高时延要求，URLLC还引入了多CG(multipleCG)概念。并且，不同CG配置的混合自动重传请求(Hybrid Automatic Repeat ReQuest，HARQ)进程不同，并通过harq-ProcID-Offset2保证不同CG的进程也不同。
由于存在CG资源和其他资源冲突的情况，为了保证CG资源中已经组包的介质访问控制层协议数据单元(即DeprioritizedMACPDU)不被丢弃，或者，保证DeprioritizedMACPDU尽快传输，引入了针对CG的自动传输。也就是说，对组包的MACPDU对应的、由于资源冲突不能传输的CG，可以使用后续相同HARQ进程中的同一个CG配置中的CG资源，进行新传传输。比如，通过autonomousTx确定使用自动传输。
若物理层优先级不同而发生有不同的CG资源之间的冲突，MAC可以指示一个或多个MACPDU给物理层。同样的，若存在业务数据(data)和上行调度请求(Scheduling Request，SR)的冲突，MAC也可以指示SR和MACPDU给物理层。
3)NR-U
NR工作在共享频段(也称为非授权频段)的情况，包括如下几种工作场景：
场景A：载波聚合场景，主小区(Primary Cell，PCell)工作在授权频段，辅小区(Secondary Cell，SCell)通过载波聚合方式聚合工作在非授权频段(或者称为共享频段)上；
场景B：双连接工作场景，PCell工作在长期演进(Long Term Evolution，LTE)授权频段，SCell工作在NR非授权频段；
场景C：独立工作场景，NR作为一个独立小区工作在非授权频段；
场景D：NR单小区场景，上行链路(Up Link，UL)工作在授权频段，下行链路(Down Link，DL)工作在非授权频段；
场景E：双连接工作场景，PCell工作在NR授权频段，PScell工作在NR非授权频段。
一般来说，NR-U的工作频带(Band)为5GHz非授权频段和6GHz非授权频段。在非授权频段上，NR-U的设计应该保证与其他已经工作在这些非授权频段上的系统之间的公平性，比如无线保真(Wireless Fidelity，Wi-Fi)等。公平性的原则是，NR-U对于已经部署在非授权频段上的系统(比如Wi-Fi)的影响不能超过这些系统之间的影响。
为了保证在非授权频段上各系统之间的公平性共存，能量检测已经被确认作为一个基本的共存机制。一般的能量检测机制为先听后说(Listen Before Talk，LBT)机制，该机制的基本原理为：基站或者终端(传输端)在非授权频段上传输数据之前，需要先按照规定侦听一段时间。如果侦听的结果表示该信道为空闲状态，则传输端可以给接收端传输数据。如果侦听的结果表示该信道为占用状态，则传输端需要根据规定回退一段时间再继续侦听信道，直到信道侦听结果为空闲状态，才能向接收端传输数据。
目前在NR-U中定了四种信道接入机制(category)：
Category 1：直接传输机制
这种机制用于发送端(TX侧)可以在COT内的switching gap之后迅速传输；
Switching gap是指接收到传输的转换时间，典型值为不超过16us。
Category 2：不需要随机back-off的LBT机制
这种机制是指UE侦听信道的时间是确定的，一般比较短，比如25us。
Category 3：随机回退(back-off)的LBT机制(竞争窗口固定)
在LBT流程中，传输侧随机的在竞争窗口中取一个随机值来决定侦听信道的时间。
Category 4：随机back-off的LBT机制(竞争窗口不固定)
在LBT流程中，传输侧随机的在竞争窗口中取一个随机值来决定侦听信道的时间，竞争窗口是可变的。
由上述内容可知，对于终端而言，基站给终端传输数据需要在最大信道占用时间(Max COT，MCOT)之内；如果基站没有抢占到信道，也就是在MCOT时间之外，终端是不会收到基站给该终端的调度数据的。
4)NR-U中的上行LBT失败
对于UE发起的上行传输，主要有包括如下几类：
SR：用于请求上行资源；
物理随机接入信道(Physical Random Access Channel，PRACH)：由RACH触发，UE需要发送msg1；
物理上行共享信道(Physical Uplink Shared Channel，PUSCH)：包括基于CG的上行数据传输以及基于DG的上行数据传输；
物理层信令传输：包括确认ACK/非确认NACK反馈，信道状态信息(Channel State Information，CSI)上报等。
在非授权频带上，UE传输SR，PRACH或者PUSCH之前都需要先用LBT来侦听信道是否可用，如果不可以用，即LBT失败，则UE需要等到下一个传输机会再次执行LBT。若检测到LBT失败，需要通知给MAC层LBT失败的信息。
在相关技术中，对于CG资源的不同配置，UE对上行传输进行处理的行为并不明确。
例如，在未配置CGRT，但是又收到下行反馈指示(Downlink Feedback Indication，DFI)指示，尤其是配置了autonomousTX时，UE如何处理上行传输的行为是不明确的。
再例如，在配置了CGRT，未配置autonomousTX，但配置了基于逻辑信道(Logical Channel，LCH)的优先级LCH-basedprioritziation的情况下，UE如何处理低优先级的MACPDU的行为是不明确的。
而本申请后续实施例提出了一种UE在不同的资源配置下，在CG资源或者动态授权DG资源上的上行传输进行处理的方案。
下面，将结合几个示例性实施例，对本申请技术方案进行介绍说明。
请参考图2，其示出了本申请一个实施例提供的上行传输方法的流程图，该方法可以由终端设备，比如图1所示的网络架构对应的通信系统中的终端10执行，该方法可以包括如下几个步骤：
步骤201，根据资源配置信息和/或与第一上行传输相关的状态，在第二资源上进行第二上行传输；该资源配置信息包括CG重传定时器CGRT配置，以及，自动传输配置中的至少一种；第一上行传输是在第一资源上进行的传输。
其中，该第一资源是共享频段中的动态授权DG资源或者配置授权CG资源，该第二资源是共享频段中的DG资源或者CG资源，且该第一资源在时域上位于该第二资源之前。
其中，上述的上行传输包括在第一资源/第二资源上通过LBT方式进行上行发送的全部或者部分过程。
在一种可能的实现方式中，上述的上行传输的过程，可以包括以下过程中的一种：
终端根据DG/CG资源进行LBT，且LBT失败，未对DG/CG资源对应的MAC PDU进行上行发送；
或者，DG/CG资源为低优先的资源/冲突的资源/被取消的资源(进一步的，此时终端根据DG/CG资源LBT成功)，终端未对DG/CG资源对应的MAC PDU进行上行发送；
或者，DG/CG资源为低优先的资源/冲突的资源/被取消的资源，且发生许可冲突(进一步的，此时终端根据DG/CG资源LBT成功)，终端未对DG/CG资源对应的MAC PDU进行上行发送；
或者，DG/CG资源为低优先的资源/冲突的资源/被取消的资源，且发生许可冲突，且LBT失败，终端未对DG/CG资源对应的MAC PDU进行上行发送；
或者，终端根据DG/CG资源LBT成功，并对DG/CG资源对应的MAC PDU进行上行发送，且获取到FDI。其中，当该FDI指示ACK时，表示接收端接收该MAC PDU成功；当该FDI指示NACK时，表示接收端接收该MAC PDU失败。
在本申请实施例中，对于上述的上行传输，终端根据CGRT和/或自动传输的配置情况，以及在之前的资源上的传输相关的状态，在上行传输过程中执行自动传输/自动重传或者组包新传等处理。
在一种可能的实现方式中，上述的资源配置信息包括第二资源对应的资源配置信息；或者，根据上述的资源配置信息包括第一资源对应的资源配置信息。
也就是说，上述根据资源配置信息和/或与第一上行传输相关的状态，对第二资源进行第二上行传输，包括：
根据该第二资源对应的资源配置信息和/或与第一上行传输相关的状态，对该第二资源进行该第二上行传输；
或者，根据该第一资源对应的资源配置信息和/或与第一上行传输相关的状态，对该第二资源进行该第二上行传输。
在一个示例性的方案中，当该第一资源的资源配置信息与第二资源的资源配置信息不同时，终端可以根据该第二资源的资源配置信息，或者，根据该第二资源的资源配置信息以及与在前的第一上行传输相关的状态，对该第二资源进行第二上行传输；
或者，当该第一资源的资源配置信息与第二资源的资源配置信息相同时，终端根据该第一资源的资源配置信息或者该第二资源的资源配置信息，对该第二资源进行第二上行传输；或者，根据第一资源的资源配置信息或者该第二资源的资源配置信息，以及与在前的第一上行传输相关的状态，对该第二资源进行第二上行传输；
或者，当该第一资源的资源配置信息与第二资源的资源配置信息不同时，终端根据在前的第一资源的资源配置信息，或者，根据该第一资源的资源配置信息以及与在前的第一上行传输相关的状态，对该第二资源进行第二上行传输。
在另一个示例性的方案中，以终端也可以根据与在前的第一上行传输相关的状态，对该第二资源进行第二上行传输。
综上所述，本申请实施例所示的方案，本申请实施例所示的方案，提供了一种基于不同的资源配置信息和/或之前的上行传输相关的状态，在当前的CG资源或者DG资源上进行上行传输的方案，明确了不同情况下在DG资源或者CG资源上的终端行为，保证未传输或传输完成的数据重新传输，避免数据丢失，或者保证新数据优先传输，提高了对DG资源或者CG资源的利用率，进而提高共享频段中的DG资源或者CG资源上的上行传输效率。
请参考图3，其示出了本申请一个实施例提供的上行传输方法的流程图，该方法可以由终端设备和网络侧设备交互执行，其中，上述终端设备可以是图1所示的网络架构对应的通信系统中的终端10，网络侧设备可以是图1所示的网络架构对应的通信系统中的基站20。该方法可以包括如下几个步骤：
步骤301，网络侧设备向终端设备分配第一资源和第二资源。
其中，上述第一资源和第二资源是动态授权DG资源或者配置授权CG资源。且第一资源在时域上位于第二资源之前。
在一种可能的实现方式中，该第一资源与该第二资源属于同一个CG资源配置；或者，该第一资源与该第二资源属于不同的CG资源配置。
在一个示例性的方案中，网络侧设备可以在不同的时间上分别向终端分配第一资源和第二资源；或者，网络侧设备也可以在同一时间向终端分配第一资源和第二资源。
在一个示例性的方案中，网络侧设备可以在同一个配置消息中向终端分配第一资源和第二资源；或者，网络侧设备也可以通过不同的配置消息向终端分配第一资源和第二资源。
在本申请实施例中，网络侧设备，比如基站，可以为终端调度在共享频段上进行上行发送所使用的DG资源或者CG资源。
在本申请实施例中，网络侧设备还可以配置CGRT和自动传输autonomousTX中的至少一项；或者，网络侧设备也可以不配置CGRT和autonomousTX。
其中，是否配置CGRT和/或autonomousTX的情况，即为资源配置信息。
在本申请实施例中，网络侧设备为终端配置的DG/CG资源可以包含多个资源，不同的DG/CG资源可以具有相同的资源配置信息，也可以具有不同的资源配置信息。
步骤302，终端设备在共享频段中的第二资源上开始进行第二上行传输。
在本申请实施例中，终端在第一资源上执行第一上行传输(包括MAC PDU传输完成、未传输MAC PDU或者传输MAC PDU但是未完成等情况)，之后，当第二资源可用时，终端可以在共享频段中的第二资源上，开始第二上行传输。
其中，上述上行传输的一个示例性的过程可以如下：
S302a，获取当前的DG资源/CG资源对应的MAC PDU；
S302b，通过LBT方式对当前的DG资源/CG资源进行监听；若LBT失败，则不执行上行传输；否则，进入S302c；
S302c，若当前的DG资源/CG资源是低优先的资源、冲突的资源或者被取消的资源，即使此时LBT成功，也中止上行传输；否则，进入S302d；
或者，终端设备也可以在当前的DG资源/CG资源不是低优先的资源、冲突的资源或者被取消的资源时，对当前的DG资源/CG资源进行LBT检测或监听。
S302d，在当前的DG资源/CG资源上发送上述MAC PDU；
S302e，接收DFI。
步骤303，终端设备根据资源配置信息和/或与第一上行传输相关的状态，确定第二上行传输对应的第一行为。
其中，第一上行传输是在第一资源上进行的传输。
在本申请实施例中，上述上行传输相关的状态，是指上行传输对应的以下情况中的至少一种：
上行传输对应的资源是否为低优先的资源、冲突的资源或者被取消的资源；是否获取到冲突指示；LBT是否失败(比如，获取到LBT失败指示)；接收到DFI指示ACK/NACK等等；以及，是否接收到对MACPDU或资源进行处理的指示等等。
其中，上行传输对应的行为可以包括自动传输、自动重传或者组包新传；该资源配置信息包括CGRT配置，以及，自动传输配置中的至少一种。
在本申请实施例中，终端可以根据资源配置信息和/或与第一上行传输相关的状态，确定对该第二上行传输是自动传输、自动重传还是组包新传。
在一种可能的实现方式中，该资源配置信息用于指示以下至少一种：
CGRT配置指示是否配置有CGRT；以及，自动传输配置指示是否配置有自动传输。
其中，当资源配置信息指示是否配置有CGRT时，该是否配置有CGRT的信息可以由CGRT配置来指示。相应的，当资源配置信息指示是否配置有自动传输时，该是否配置有自动传输的信息可以由自动传输配置来指示。
在一种可能的实现方式中，与第一上行传输相关的状态包括以下至少一种：
1)是否获取到该第一上行传输对应的LBT失败指示；在第一上行传输的过程中，若终端设备执行LBT失败，则终端设备的物理层会向上层(比如MAC层)上报一个LBT失败指示；反之，如果终端设备执行LBT成功，则不会上报LBT失败指示。因此，是否获取到第一上行传输对应的LBT失败指示，属于与第一上行传输相关的状态。
2)是否获取到冲突指示；在第一上行传输的过程中，若第一资源与其它资源存在资源冲突等情况，终端设备的物理层可以向上层(比如MAC层)上报一个冲突指示，反之，第一资源未与其它资源发生冲突，则不会上报冲突指示。因此，是否获取到第一上行传输对应的冲突指示，属于与第一上行传输相关的状态。
3)是否获取到下行反馈指示DFI；在第一上行传输的过程中，若终端设备执行LBT成功，并在第一资源上进行了上行发送，则可以收到网络侧设备返回的DFI，该DFI通过ACK/NACK的方式指示是否在第一资源上成功接收。因此，是否获取到下行反馈指示DFI属于与第一上行传输相关的状态。
4)第一上行传输是否被认为未执行完成；在第一上行传输的过程中，若终端设备未能成功传输(比如，确定低优先、获取到LBT失败指示、冲突指示或者指示NACK的DFI)，则终端设备可以认为第一上行传输未执行完成。可选的，在实现过程中，例如，终端设备可以对第一上行传输设置一个未执行完成的标识。因此，第一上行传输是否被认为未执行完成属于与第一上行传输相关的状态。
5)第一资源是否被认为是低优先的资源、冲突的资源或者被取消的资源；例如，在第一上行传输的过程中，若第一资源与其它资源存在资源冲突等情况，且第一资源因为资源冲突而未能进行LBT或者上行 发送，终端设备可以认为该第一资源是低优先的资源、冲突的资源或者被取消的资源，例如，终端设备可以对第一资源设置一个低优先/冲突/被取消的标识。因此，第一资源是否被认为是低优先的资源、冲突的资源或者被取消的资源，属于与第一上行传输相关的状态。
6)该第一资源是否被认为是高优先的资源；比如，在第一上行传输的过程中，若第一资源与其它资源存在资源冲突等情况，且第一资源的优先级最高，则终端设备可以认为该第一资源是高优先的资源，例如，对第一资源设置一个高优先的标识。因此，第一资源是否被认为是高优先的资源，属于与第一上行传输相关的状态。
7)配置授权定时器CGT是否运行；比如，对第一上行传输或第二上行传输或对应的HARQ进程，终端设备可以根据LBT情况、资源冲突情况、DFI指示情况中的至少之一，确定是否开启CGT，和/或，停止运行CGT。因此，CGT是否运行，属于与第一上行传输相关的状态。
8)CGRT是否运行；比如，对第一上行传输或第二上行传输或对应的HARQ进程，终端设备可以根据LBT情况、资源冲突情况、DFI指示情况中的至少之一，确定是否开启CGT，和/或，停止运行CGRT。因此，CGRT是否运行，属于与第一上行传输相关的状态。
9)HARQ进程状态为挂起pending或者未挂起not pending；比如，对第一上行传输或第二上行传输或对应的HARQ进程，终端设备可以根据LBT情况、资源冲突情况、DFI指示情况中的至少之一，确定是否将HARQ进程挂起。因此，HARQ进程状态为挂起pending或者未挂起not pending，属于与第一上行传输相关的状态。
10)CGT的定时时长是否等于CGRT的定时时长。
在一种可能的实现方式中，该处理方式包括以下行为中的至少一种：
1)执行自动传输；这里的执行自动传输，是指在第二资源上，对第一资源上未传输成功的MAC PDU进行自动传输，也就是说，在第二上行传输过程中，对第一资源对应的MAC PDU进行自动传输，或重新传输该MAC PDU。例如，当自动传输配置指示配置了自动传输，且第一上行传输已经被认为未执行完成时，第一行为包括执行自动传输。
2)认为该第一上行传输未执行完成；可以根据资源配置信息和/或与第一上行传输相关的状态，确定第一上行传输是否执行完成。也就是说，确定第一上行传输是否执行完成，可以在第一上行传输的传输时，或者，第一上行传输的传输后，或确定与第一上行传输相关的状态时，或者，在第二上行传输可用时，或者在第二上行传输过程中，或者使用第二资源时执行。例如，当与第一上行传输相关的状态包括获取到第一上行传输对应的LBT失败指示、冲突指示、或者指示NACK的DFI时，第一行为包括认为该第一上行传输未执行完成。
3)认为该第一上行传输完成；可以根据资源配置信息和/或与第一上行传输相关的状态，确定第一上行传输是否执行完成。也就是说，确定第一上行传输是否执行完成，可以在第一上行传输的传输时，或者，第一上行传输的传输后，或确定与第一上行传输相关的状态时，或者，在第二上行传输可用时，或者在第二上行传输过程中，或者使用第二资源时执行。例如，当与第一上行传输相关的状态包括获取到指示ACK的DFI时，第一行为包括认为该第一上行传输执行完成。
4)认为该第一资源为低优先的资源；可以根据资源配置信息和/或与第一上行传输相关的状态，确定第一资源是否为低优先的资源。也就是说，确定第一资源是否为低优先的资源的步骤，可以在第一上行传输的传输时，或者，第一上行传输的传输后，或确定与第一上行传输相关的状态时，或者，在第二上行传输可用时，或者在第二上行传输过程中，或者在使用第二资源时执行。例如，当与第一上行传输相关的状态包括获取到冲突指示时，第一行为包括认为第一资源为低优先的资源。
5)认为已获取到介质访问控制层协议数据单元MACPDU；可以根据资源配置信息和/或与第一上行传输相关的状态，确定是否已获取到MACPDU。也就是说，确定是否已获取到MACPDU的步骤，可以在第一上行传输的传输时，或者，第一上行传输的传输后，或确定与第一上行传输相关的状态时，或者，在第二上行传输可用时，或者在第二上行传输过程中，或者在使用第二资源时执行。例如，当与第一上行传输相关的状态包括第一上行传输被认为未执行完成，且自动传输配置指示配置有自动传输或者CGRT配置指示是否配置有CGRT时，第一行为包括认为已获取到MAC PDU。
6)不需要从复用组包单元获取新的MACPDU；终端设备在第二资源到达时，可以根据资源配置信息和/或与第一上行传输相关的状态，确定是否需要从复用组包单元获取本次传输所使用的新的MACPDU。也就是说，确定是否需要从复用组包单元获取本次传输所使用的新的MACPDU的步骤，可以在第一上行传输的传输时，或者，第一上行传输的传输后，或确定与第一上行传输相关的状态时，或者，在第二上行传输可用时，或者在第二上行传输过程中，或者在使用第二资源时执行。例如，当与第一上行传输相关的状态包括第一上行传输被认为未执行完成，且自动传输配置指示配置有自动传输或者CGRT配置指示是否配置有CGRT时，第一行为包括不需要从复用组包单元获取新的MAC PDU。
其中，复用组包单元可以是MAC层中的复用/解复用功能单元。
7)执行新传；终端设备在第二资源可用时，或者第二资源到达时，或者，使用第二资源时，可以根据资源配置信息和/或与第一上行传输相关的状态，确定是否按照新传的方式，在第二资源上进行上行传输；其中，这里的新传可以是指自动传输中的新传(也就是对第一上行传输中的MAC PDU进行新传)，也可以是指获取新的MAC PDU进行新传。例如，当与第一上行传输相关的状态包括被认为执行完成时，第一行为包括执行新传(获取新的MAC PDU进行新传)；再例如，当与第一上行传输相关的状态包括第一上行传输被认为未执行完成时，第一行为包括执行新传(对第一上行传输中的MAC PDU进行新传)。
8)执行自动重传；终端设备在第二资源可用时，或者第二资源到达时，或者，使用第二资源时，可以根据资源配置信息和/或与第一上行传输相关的状态，确定是否按照自动重传的方式进行上行传输，也就是是否对第一上行传输中的MAC PDU进行重传。例如，当与第一上行传输相关的状态包括被认为执行完成，和/或，CGRT配置指示配置有CGRT时，第一行为包括执行自动重传。
9)停止配置授权定时器CGT；可以根据资源配置信息和/或与第一上行传输相关的状态，确定第一上行传输是否执行完成。也就是说，确定第一上行传输是否执行完成，可以在第一上行传输的传输时，或者，第一上行传输的传输后，或确定与第一上行传输相关的状态时，或者，在第二上行传输可用时，或者在第二上行传输过程中，或者使用第二资源时执行。例如，当与第一上行传输相关的状态包括被认为执行完成时，第一行为包括停止CGT。
10)停止CGRT；可以根据资源配置信息和/或与第一上行传输相关的状态，确定第一上行传输是否执行完成。也就是说，确定第一上行传输是否执行完成，可以在第一上行传输的传输时，或者，第一上行传输的传输后，或确定与第一上行传输相关的状态时，或者，在第二上行传输可用时，或者在第二上行传输过程中，或者使用第二资源时执行。例如，当与第一上行传输相关的状态包括被认为执行完成时，第一行为包括停止CGRT。
11)在停止CGT的情况下停止配置授权重传定时器CGRT；可以根据资源配置信息和/或与第一上行传输相关的状态，确定第一上行传输是否执行完成。也就是说，确定第一上行传输是否执行完成，可以在第一上行传输的传输时，或者，第一上行传输的传输后，或确定与第一上行传输相关的状态时，或者，在第二上行传输可用时，或者在第二上行传输过程中，或者使用第二资源时执行。例如，当CGRT配置指示是否未配置CGRT时，第一行为包括在停止CGT的情况下停止CGRT。
12)停止CGT和CGRT；可以根据资源配置信息和/或与第一上行传输相关的状态，确定第一上行传输是否执行完成。也就是说，确定第一上行传输是否执行完成，可以在第一上行传输的传输时，或者，第一上行传输的传输后，或确定与第一上行传输相关的状态时，或者，在第二上行传输可用时，或者在第二上行传输过程中，或者使用第二资源时执行。例如，当与第一上行传输相关的状态包括被认为执行完成时，第一行为包括在停止CGT和CGRT。
13)保持CGT运行；可以根据资源配置信息和/或与第一上行传输相关的状态，确定第一上行传输是否执行完成。也就是说，确定第一上行传输是否执行完成，可以在第一上行传输的传输时，或者，第一上行传输的传输后，或确定与第一上行传输相关的状态时，或者，在第二上行传输可用时，或者在第二上行传输过程中，或者使用第二资源时执行。例如，当与第一上行传输相关的状态包括第一上行传输被认为未执行完成时，第一行为包括在保持CGT运行。
14)认为HARQ进程状态为未挂起not pending；可以根据资源配置信息和/或与第一上行传输相关的状态，确定第一上行传输是否执行完成。也就是说，确定第一上行传输是否执行完成，可以在第一上行传输的传输时，或者，第一上行传输的传输后，或确定与第一上行传输相关的状态时，或者，在第二上行传输可用时，或者在第二上行传输过程中，或者使用第二资源时执行。例如，当与第一上行传输相关的状态包括获取到NACK的DFI时，第一行为包括认为HARQ进程状态为not pending。
15)认为HARQ进程状态为挂起pending；可以根据资源配置信息和/或与第一上行传输相关的状态，确定第一上行传输是否执行完成。也就是说，确定第一上行传输是否执行完成，可以在第一上行传输的传输时，或者，第一上行传输的传输后，或确定与第一上行传输相关的状态时，或者，在第二上行传输可用时，或者在第二上行传输过程中，或者使用第二资源时执行。例如，当与第一上行传输相关的状态包括LBT失败指示或者冲突指示时，第一行为包括认为HARQ进程状态为pending。
16)丢弃未传输完成的MAC PDU；终端设备在第二资源可用时，或者第二资源到达时，或者，使用第二资源时，可以根据资源配置信息和/或与第一上行传输相关的状态，确定是否丢弃未传输完成的MAC PDU，以便按照组包新传的方式在第二资源上进行上行传输。例如，当自动传输配置指示未配置有自动传输，时，第一行为包括丢弃未传输完成的MAC PDU。
17)按照重传进行传输；终端设备在第二资源可用时，或者第二资源到达时，或者，使用第二资源时，可以根据资源配置信息和/或与第一上行传输相关的状态，确定是否按照重传进行传输。
18)不清空混合自动重传请求HARQ buffer；终端设备在第二资源可用时，或者第二资源到达时，或者，使用第二资源时，可以根据资源配置信息和/或与第一上行传输相关的状态，确定是否清空HARQ buffer。
19)认为NDI不翻转；终端设备在第二资源可用时，或者第二资源到达时，或者，使用第二资源时，可以根据资源配置信息和/或与第一上行传输相关的状态，确定是否认为新数据指示(New Data Indication，NDI)翻转。
在本申请实施例中，上述的资源配置信息是第一资源的配置信息；或者，上述资源配置信息，也可以是第二资源的配置信息。
在一种可能的实现方式中，当第一资源的资源配置信息与第二资源的资源配置信息一致时，终端设备根据资源配置信息和/或与第一上行传输相关的状态，确定第二上行传输对应的第一行为。
由于本申请实施例中，上行传输涉及到自动传输和自动重传，这两种处理方式是对之前未传输成功的MAC PDU进行传输，而本次执行上行传输所使用的资源的资源配置信息，与之前传输所使用的资源的资源配置信息可能存在不一致的情况，对此，在本申请的一个示例性的方案中，终端可以检测本次上行传输对应的资源的资源配置信息，与之前的资源(比如下一次可用的CG资源)的资源配置信息是否一致，若两者一致，则终端执行上述步骤303；可选的，若两者不一致，则终端不执行上述步骤303。
在一种可能的实现方式中，终端设备根据资源配置信息和/或与第一上行传输相关的状态，确定第二上行传输对应的第一行为，包括：
当该资源配置信息满足第一条件和/或与第一上行传输相关的状态满足第二条件时，终端设备确定第一行为包括以下至少一种：
执行自动传输配置；认为该第一上行传输未执行完成；认为该第一资源为低优先的资源；认为已获取到介质访问控制层协议数据单元MACPDU；不需要从复用组包单元获取新的MACPDU；以及，执行新传。
其中，该第一条件包括：该CGRT配置指示未配置CGRT，且自动传输配置指示配置有自动传输；
第二条件包括以下至少一种：获取到该第一上行传输对应的LBT失败指示、第一上行传输被认为未执行完成、以及第一资源被认为低优先的资源。
在本申请实施例的一个示例性的方案中，当终端在执行第一上行传输时，若获取到该第一上行传输对应的LBT失败指示，则可以将第一上行传输设置为未执行完成，和/或，将第一资源设置为低优先的资源，以便在第二上行传输时确定第一行为。
在一种可能的实现方式中，该方法还包括：
终端设备接收第一指示；该第一指示用于指示终端设备按照自动传输处理LBT失败对应的MACPDU或资源。
其中，在终端设备接收到第一指示的情况下，终端设备执行上述确定该资源配置信息满足第一条件和/或与第一上行传输相关的状态满足第二条件时的第一行为的步骤。
在一种可能的实现方式中，终端设备根据资源配置信息和/或与第一上行传输相关的状态，确定第二上行传输对应的第一行为，包括：
当该资源配置信息满足第三条件和/或与第一上行传输相关的状态满足第四条件时，终端设备确定该第一行为包括以下至少一种：
停止配置授权定时器CGT；执行自动重传，或者，认为该第一上行传输未执行完成；以及，执行新传(例如组包新传)，或者，认为该第一上行传输完成；执行新传(例如，对第一上行传输资源对应的MAC PDU执行新传)，或者，认为MAC PDU已经获取到，或者，不需要从复用组包单元获取MAC PDU；不清空混合自动重传请求HARQ buffer；认为新数据指示NDI不翻转；执行重传。
在一个示例性的方案中，该第三条件包括：该CGRT配置指示未配置CGRT，且自动传输配置指示未配置自动传输；
第四条件包括以下至少一种：获取到第一上行传输对应的指示非确认NACK的下行反馈指示DFI、第一上行传输被认为未执行完成、配置授权定时器CGT未运行、以及第一资源被认为低优先的资源。
在本申请实施例的一个示例性的方案中，当终端在执行第一上行传输时，若获取到指示非确认NACK的DFI，则可以将第一上行传输设置为未执行完成，和/或，将第一资源设置为低优先的资源，以便在第二上行传输时确定第一行为。
在一种可能的实现方式中，该方法还包括：
终端设备接收第二指示；该第二指示用于指示终端设备按照自动传输处理指示NACK的DFI对应的MACPDU或资源。
其中，在终端设备接收到第二指示的情况下，终端设备执行上述确定该资源配置信息满足第三条件和/或与第一上行传输相关的状态满足第四条件时的第一行为的步骤。
在一种可能的实现方式中，终端设备根据资源配置信息和/或与第一上行传输相关的状态，确定第二上行传输对应的第一行为，包括：
当该资源配置信息满足第五条件和/或与第一上行传输相关的状态满足第六条件时，终端设备确定该第一行为包括以下行为中的至少一种：停止CGT；以及，执行新传，或者，认为该第一上行传输完成。
在一个示例性的方案中，该第五条件包括：
该CGRT配置指示未配置CGRT，且自动传输配置指示未配置自动传输；
第六条件包括以下至少一种：获取到第一上行传输对应的用于指示确认ACK的DFI、第一上行传输被认为执行完成、以及第一资源被认为高优先的资源、CGT未运行。
在本申请实施例的一个示例性的方案中，当终端在执行第一上行传输时，若获取到指示确认ACK的DFI，则可以将第一上行传输设置为执行完成，和/或，将第一资源设置为高优先的资源，以便在第二上行传输时确定处理方式。
在一种可能的实现方式中，终端设备根据资源配置信息和/或与第一上行传输相关的状态，确定第二上行传输对应的第一行为，包括：
当该资源配置信息满足第七条件和/或与第一上行传输相关的状态满足第八条件时，终端设备确定第一行为包括以下行为中的至少一种：停止CGT；执行自动传输；认为该第一上行传输未执行完成；认为该第一资源为低优先的资源；认为已获取到MACPDU；不需要从复用组包单元获取新的MACPDU；以及，执行新传。
在一个示例性的方案中，该第七条件包括：
该CGRT配置指示未配置CGRT，且自动传输配置指示配置有自动传输；
第八条件包括以下至少一种：获取到该第一上行传输对应的用于指示非确认NACK的DFI、该第一上行传输被认为未执行完成、以及该第一资源被认为低优先的资源、CGT未运行。
在一种可能的实现方式中，该方法还包括：
终端设备接收第三指示；该第三指示用于指示终端设备按照自动传输处理指示NACK的DFI对应的MACPDU或资源。
其中，在终端设备接收到第三指示的情况下，终端设备执行上述确定该资源配置信息满足第七条件和/或与第一上行传输相关的状态满足第八条件时的第一行为的步骤。
在一种可能的实现方式中，终端设备根据资源配置信息和/或与第一上行传输相关的状态，确定第二上行传输对应的第一行为，包括：
当该资源配置信息满足第九条件和/或该上行传输相关的状态满足第十条件时，终端设备确定第一行为包括以下行为中的至少一种：停止CGT；以及，认为该第一上行传输执行完成。
在一个示例性的方案中，该第九条件包括：
该CGRT配置指示未配置CGRT，且自动传输配置指示配置有自动传输；
第十条件包括以下至少一种：获取到该第一上行传输对应的用于指示确认ACK的DFI、该第一上行传输被认为执行完成、以及该第一资源被认为高优先的资源、CGT未运行。
在一种可能的实现方式中，终端设备根据资源配置信息和/或与第一上行传输相关的状态，确定第二上行传输对应的第一行为，包括：
当该资源配置信息满足第十一条件和/或该上行传输相关的状态满足第十二条件时，终端设备确定第一行为包括以下行为中的至少一种：停止CGT；在停止CGT的情况下停止CGRT，或者，停止该CGT和该CGRT；认为HARQ进程状态为未挂起not pending；认为已获取到MACPDU；不需要从复用组包单元获取新的MACPDU；以及，执行新传。
在一个示例性的方案中，该第十一条件包括：
该CGRT配置指示配置有CGRT，自动传输配置指示配置有自动传输；
第十二条件包括以下至少一种：该第一资源被认为低优先的资源、冲突的资源或者被取消的资源、CGT未运行、CGRT未运行、HARQ进程状态为未挂起not pending。
在一种可能的实现方式中，第十二条件还包括以下至少一项：
配置有基于逻辑信道的优先级、获取到该第一上行传输对应的冲突指示、未获取到该第一上行传输对应的LBT失败指示。
在一种可能的实现方式中，还包括：该终端设备接收第四指示；该第四指示用于指示该终端设备按照自动传输处理低优先的MAC PDU或资源。
其中，在终端设备接收到第四指示的情况下，终端设备执行上述确定该资源配置信息满足第十一条件和/或与第一上行传输相关的状态满足第十二条件时的第一行为的步骤。
在一种可能的实现方式中，终端设备根据资源配置信息和/或与第一上行传输相关的状态，确定第二上行传输对应的第一行为，包括：
当该资源配置信息满足第十三条件和/或与第一上行传输相关的状态满足第十四条件时，终端设备确定第一行为包括以下行为中的至少一种：停止CGT；停止CGRT；认为HARQ进程状态为挂起pending；以及，对该第一上行传输执行自动重传；
或者，终端设备确定第一行为包括以下行为中的至少一种：保持CGT运行；停止CGRT；认为HARQ 进程状态为pending或not pending；以及，对该第一上行传输执行自动重传。
在一个示例性的方案中，该第十三条件包括：
该CGRT配置指示配置有CGRT，自动传输配置指示未配置自动传输；
第十四条件包括以下至少一种：该第一资源为低优先的资源、冲突的资源或者被取消的资源、CGT未运行、CGRT未运行、HARQ进程状态为pending或not pending。
在一种可能的实现方式中，第十四条件还包括以下至少一项：
配置有基于逻辑信道的优先级、获取到该第一上行传输对应的冲突指示、未获取到该第一上行传输对应的LBT失败指示。
在一种可能的实现方式中，还包括：该终端设备接收第五指示；该第四指示用于指示该终端设备按照自动传输处理低优先的MAC PDU或资源。
其中，在终端设备接收到第五指示的情况下，终端设备执行上述确定该资源配置信息满足第十三条件和/或与第一上行传输相关的状态满足第十四条件时的第一行为的步骤。
在本申请实施例的一种可选方案中，网络侧设备可以通过指示信息来指示终端是否根据指定条件确定对第二上行传输的处理方式。比如，当网络侧设备指示终端按照自动传输处理LBT失败的MACPDU或资源时，终端可以执行根据指定条件确定上述第一行为的步骤。
在一个示例性的方案中，上述第一指示/第二指示/第三指示/第四指示/第五指示可以由网络侧设备(比如基站)，在终端接入时指示给终端；或者，第一指示/第二指示/第三指示/第四指示/第五指示也可以由网络侧设备在分配DG资源/CG资源时，比如在分配第一资源和/或第二资源时，指示给终端设备。
步骤304，终端设备根据该第一行为，在第二资源上进行第二上行传输。
在一种可能的实现方式中，当第二上行传输中的第一行为包括自动传输时，当该第二资源的HARQ进程的标识与已组包的MAC PDU的HARQ进程的标识相同时，在该第二资源上对该已组包的MAC PDU进行自动传输；该已组包的MAC PDU是在该第一资源上进行第一上行传输时获取到的MAC PDU。
其中，上述在该第一资源上进行第一上行传输时获取到的MAC PDU，可以是在第一资源上进行第一上行传输时，从复用组包单元获取的新的MAC PDU，也可以是在第一资源之前的CG资源/DG资源上未传输成功的MAC PDU。
在本申请实施例的一个示例性方案中，如果当前传输使用的资源的HARQ进程，与第一资源上组包得到的MAC PDU的HARQ进程相同，即两者的HARQ进程号相同，则终端确定满足自动传输的条件，在该第二资源上对该MAC PDU进行自动传输。
在一种可能的实现方式中，当该第二资源的HARQ进程的标识与该已组包的MAC PDU的HARQ进程的标识相同，并且，该第二资源配置有自动传输或自动重传时，在该第二资源上对该已组包的MAC PDU进行自动传输。
在本申请实施例的一个示例性方案中，如果当前传输使用的资源的HARQ进程，与第一资源上组包得到的MAC PDU的HARQ进程相同，即两者的HARQ进程号相同，则终端可以进一步判断当前资源是否配置有自动传输或自动重传，如果配置有自动传输或自动重传，则终端确定满足自动传输的条件，在该第二资源上对该MAC PDU进行自动传输。
在一种可能的实现方式中，当该第二资源的HARQ进程的标识与该已组包的MAC PDU的HARQ进程的标识相同，并且，该第二资源未配置自动传输或自动重传时，
将该已组包的MAC PDU丢弃，或者，通过未被占用的其它HARQ进程对应的资源，对该已组包的MAC PDU进行自动传输。
其中，该其它HARQ进程是指与该第二资源的HARQ进程具有不同标识的HARQ进程。
在本申请实施例的一个示例性方案中，如果当前传输使用的资源的HARQ进程，与第一资源上组包得到的MAC PDU的HARQ进程相同，即两者的HARQ进程号相同，则终端可以进一步判断当前资源是否配置有自动传输或自动重传，如果未配置有自动传输或自动重传，则终端确定不满足自动传输的条件，可以选择丢弃该MAC PDU，或者，通过其他未被占用的HARQ进程对应的资源来传输该MAC PDU。
其中，上述其他未被占用的HARQ进程对应的资源可以是CG/DG资源，也可以是CG/DG资源之外的其它类型资源。
在一种可能的实现方式中，当通过未被占用的该其它HARQ进程对应的资源，对该已组包的MAC PDU进行自动传输时，通过第二资源之外的其它资源传输上行控制信息UCI，该UCI包括选择的该其他HARQ进程。
在本申请实施例中，当终端选择通过其他未被占用的HARQ进程对应的资源来传输该MAC PDU时，终端还通过其它资源上的UCI信息，将选择的其它HARQ进程的信息通知给网络侧设备。其中，上述其它资源可以是CG/DG资源，也可以是CG/DG资源之外的其它类型资源。
其中，上述的其它资源是与第二资时域相同且频域不同的其它资源，或者，是第二资源之后的其它资 源。
本申请后续实施例以终端通过当前资源的资源配置信息，以及之前的上行传输相关的状态，确定当前资源上的上行传输的处理方式为例进行说明。
请参考图4，其示出了本申请实施例涉及的一种上行传输方法的示意图。在基于本申请实施例的一个示例性的方案中，在满足条件A时，对LBT失败的资源/指示LBT失败但MACPDU已经组包的资源，UE执行对应的行为a。其中，上述条件A为以下至少之一：工作在共享频段，未配置CGRT，配置有autonomousTX，之前在CG/DG资源上传输时收到底层的LBT失败指示，收到第一指示；上述行为a为以下至少之一：执行autonomousTX，认为之前的传输未执行完成，认为之前的传输所使用的资源为低优先的资源，认为MACPDU获取到，不需要从复用组包单元获取MACPDU，执行新传。
如图4所示，上述过程的实现流程如下：
S401，gNB为UE分配资源。其中，该资源以及资源的配置信息可以如下：
该资源可以为DG(动态授权)，CG等；配置autonomousTX；未配置CGRT。
S402，UE利用网络分配的资源进行传输。
S403，在满足条件A时，对LBT失败的资源/指示LBT失败但MAC PDU已经组包的资源，UE执行上述行为a。
例如，如果UE对一个CG资源组包了MACPDU，但MAC层收到底层的LBT失败指示，此时，UE可以设置该CG资源为低优先的资源，认为该传输执行，但是该传输未执行完成。在下一个可用的CG资源上，若HARQ进程与该MACPDU的HARQ进程相同，且下一个CG配置的autonomousTX的情况下，执行自动传输，认为MACPDU被获取到，不需要从复用组包单元获取新的MACPDU。
再例如，UE对一个CG资源组包了MACPDU，但是MAC层收到底层的LBT失败指示，UE设置该CG资源为低优先的资源，认为该传输执行，但是该传输未执行完成。在下一个可用的CG，若HARQ进程与该MACPDU的HARQ进程相同，且该可用的CG未配置的autonomousTX的情况下，UE从复用组包单元获取新的MACPDU，即执行新传。
再例如，UE对一个CG资源组包了MACPDU，但是MAC收到底层的LBT失败指示，UE设置该CG资源为低优先的资源，认为该传输执行，但是该传输未执行完成。在下一个可用的CG，若HARQ进程与该MACPDU的HARQ进程相同，且该可用的CG未配置autonomousTX的情况下，UE从复用组包单元获取新的MACPDU，并将原来未传输的MACPDU放在其他的HARQ进程中。
图4所示的方案提出一种UE由于上行LBT失败造成传输未成功，而执行自动传输或新传的方法。
请参考图5，其示出了本申请实施例涉及的另一种上行传输方法的示意图。在满足条件B时，UE在接收到DFI时，执行行为b。该条件B为以下至少之一：工作在共享频段，未配置CGRT，未配置autonomousTX，收到第二指示；该行为b为以下至少之一：停止CGT，认为执行重传或认为之前的传输未执行完成(若DFI＝NACK)，认为执行新传或之前的传输完成(若DFI＝ACK，或者，若DFI＝NACK)。
如图5所示，上述过程的实现流程可以如下：
S501，gNB为UE分配资源。其中，该资源以及资源的配置信息可以如下：
该资源可以为DG，CG等；未配置autonomousTX；未配置CGRT。
S502，UE利用网络分配的资源进行传输。
S503，在满足条件B时，UE在接收到DFI时，执行行为b。
例如，UE对一个CG资源组包了MACPDU，MAC层收到gNB的DFI指示，且DFI指示为ACK，则UE停止CGT，认为传输成功。
再例如，UE对一个CG资源组包了MACPDU，MAC层收到gNB的DFI指示，且DFI指示为NACK，则UE停止CGT。进一步的，可以认为传输未执行完成或未成功。
再例如，UE对一个CG资源组包了MACPDU，MAC层收到gNB的DFI指示，且DFI指示为NACK，则UE停止CGT，认为传输未成功或未执行完成，在下一个可用的CG资源到来时，认为获取到MAC PDU，认为不需要从复用组包单元获取新的MAC PDU。
图5所示的方案提出一种在上行LBT失败，且autonomousTX未配置的情况下，UE在收到DFI时如何处理的方法。
请参考图6，其示出了本申请实施例涉及的另一种上行传输方法的示意图。在满足条件C时，UE在接收到DFI时，执行行为c。该条件C为以下至少之一：工作在共享频段，未配置CGRT，配置autonomousTX，收到第三指示；该行为c为以下至少之一：若DFI指示为ACK则停止CGT，和/或，认为之前的传输执行完成；若DFI指示为NACK则停止CGT，执行autonomousTX，认为之前的传输未执行完成，认为之前的资源为低优先的资源，认为MACPDU获取到，不需要从复用组包单元获取MACPDU，执行新传。
如图6所示，上述过程的实现流程可以如下：
S601，gNB为UE分配资源。其中，该资源以及资源的配置信息可以如下：
该资源可以为DG，CG等；配置autonomousTX；未配置CGRT。
S602，UE利用网络分配的资源进行传输。
S603，在满足条件C时，UE在接收到DFI时，执行上述行为c。
例如，UE对一个CG资源组包了MACPDU，MAC层收到gNB的DFI指示，且DFI指示为ACK，则UE停止CGT，认为传输成功或执行完成。
再例如，UE对一个CG资源组包了MACPDU，MAC层收到gNB的DFI指示，且DFI指示为NACK，则UE停止CGT、在下一个可用的CG资源执行autonomousTX,认为传输未执行完成，认为资源为低优先的资源。在下一个可用的CG资源，若HARQ进程与该MACPDU的HARQ进程相同，且该可用的CG未配置的autonomousTX的情况下，UE认为MACPDU获取到，认为不从复用组包单元获取新的MACPDU。
图6所示的方案提出一种在上行LBT失败，且autonomousTX配置的情况下，UE在收到DFI如何处理的方法。
请参考图7，其示出了本申请实施例涉及的另一种上行传输方法的示意图。在满足条件D时，对低优先的资源或MAC PDU，UE执行行为d。该条件d为以下至少之一：工作在共享频段，配置CGRT，配置autonomousTX，配置LCH-based prioritization，之前的上行传输对应的资源为低优先的资源、冲突的资源或者被取消的资源，之前的上行传输过程中收到低层的许可冲突指示，之前的上行传输过程中未收到低层的LBT失败指示；该行为d为以下至少之一：停止CGT，在停止CGT的情况下停止CGRT，认为HARQ进程状态为not pending，认为MAC PDU获取到，认为不需要从复用组包单元获取MAC PDU，执行新传。
如图7所示，上述过程的实现流程可以如下：
S701，gNB为UE分配资源。其中，该资源以及资源的配置信息可以如下：
该资源可以为DG，CG等；配置autonomousTX；配置CGRT。
S702，UE利用网络分配的资源进行传输。
S703，在满足条件D时，对低优先的资源或MAC PDU，UE执行上述行为d。
例如，UE对一个CG资源组包了MACPDU，但由于资源冲突而导致低优先的MACPDU未传输完成，此时，MAC层在停止CGT的情况下停止CGRT，认为HARQ进程状态为not pending。当后续有可用的CG资源，且后续可用的资源同时配置了CGRT和autonomousTX时，认为MAC PDU获取到，认为不需要从复用组包单元获取MAC PDU，执行新传。
图7所示的方案提出一种由于低优先而MACPDU未传输，且同时配置CGRT和autonomousTX时，UE使用autonomousTX进行自动传输的方法。
请参考图8，其示出了本申请实施例涉及的另一种上行传输方法的示意图。在满足条件E时，对低优先的资源或MAC PDU，UE执行行为e或行为f。该条件E以下至少之一：工作在共享频段，配置CGRT，未配置autonomousTX，配置LCH-based prioritization，之前的上行传输对应的资源为低优先的资源、冲突的资源或者被取消的资源，之前的上行传输中收到低层的许可冲突指示，之前的上行传输中未收到低层的LBT失败指示；该行为e为以下至少之一：停止CGT，停止CGRT，认为HARQ进程状态为pending(在等待)，使用自动重传。该行为f为以下至少之一：不停止CGT，停止CGRT，认为HARQ进程状态为pending或not pending，使用自动重传。
如图8所示，上述过程的实现流程可以如下：
S801，gNB为UE分配资源。其中，该资源以及资源的配置信息可以如下：
该资源可以为DG，CG等；未配置autonomousTX；配置CGRT。
S802，UE利用网络分配的资源进行传输。
S803，在满足条件E时，对低优先的资源或MAC PDU，UE执行上述行为e或行为f。
例如，UE对一个CG资源组包了MACPDU，由于资源冲突而导致低优先的MACPDU未传输完成，但是后续可用的CG资源配置了CGRT，则MAC层停止CGT，停止CGRT，后续可用的CG资源到达时，认为HARQ进程状态为pending，使用自动重传。
再例如，UE对一个CG资源组包了MACPDU，由于资源冲突而导致低优先的MACPDU未传输完成，但是后续可用的CG资源配置了CGRT，则MAC层不停止CGT，(可选的)停止CGRT，后续可用的CG资源到达时，认为HARQ进程状态为pending，使用自动重传。
图8所示的方案提出一种由于低优先而MACPDU未传输，UE使用CGRT进行自动重传的方法。
在一种可能的实现方式中，当获取到第二上行传输对应的LBT失败指示、冲突指示或者指示非确认NACK的DFI时，将第二上行传输设置为未执行完成，和/或，将第二资源设置为低优先的资源。
在本申请实施例中，终端在第二上行传输过程中，若获取到LBT失败指示、冲突指示或者指示非确认NACK的DFI，即确认第二上行传输未成功，则可以将第二上行传输设置为未执行完成，和/或，将第二资源设置为低优先的资源，以便后续再有可用的CG资源到达时，终端能够依据这些信息，按照上述步骤确定在新的可用的CG资源上的处理方式。
在一种可能的实现方式中，当获取到第二上行传输对应的指示确认ACK的DFI时，将第二上行传输设置为执行完成，和/或，将第二资源设置为高优先的资源。
相应的，终端在第二上行传输过程中，若获取到指示ACK的DFI，即确认第二上行传输成功，则可以将第二上行传输设置为执行完成，和/或，将第二资源设置为高优先的资源，以便后续再有可用的CG资源到达时，终端能够依据这些信息，按照上述步骤确定在新的可用的CG资源上的处理方式。
在一种可能的实现方式中，终端在第二上行传输过程中，若获取到指示ACK/NACK的DFI，可以停止CGT。
在一种可能的实现方式中，终端在第二上行传输过程中，若确定第二资源是低优先的资源、冲突的资源或者被取消的资源，则可以执行以下行为中的至少一项：停止CGT、停止CGRT、设置HARQ进程为pending或者notpending。
在一种可能的实现方式中，上述方案还包括：若CGT未运行，CGT的定时时长和CGRT的定时时长相同，且该第二资源的自动传输配置指示该第二资源未配置自动传输，则当未收到该第二上行传输对应的LBT失败指示，且该第二资源或者该第二资源对应的MAC PDU被认为低优先时，认为HARQ进程状态为pending。
相应的，在第一上行传输过程中，终端设备也可以执行该过程，也就是，若CGT未运行，CGT的定时时长和CGRT的定时时长相同，且该第一资源的自动传输配置指示该第一资源未配置自动传输，则当未收到该第一上行传输对应的LBT失败指示，且该第一资源或者该第一资源对应的MAC PDU被认为低优先时，认为HARQ进程状态为pending。
在本申请所示的方案中，终端设备根据第一行为在第二资源上进行第二上行传输过程中，或者，在第二上行传输后，如果CGT未运行，CGT的定时时长和CGRT的定时时长相同，且该第二资源的自动传输配置指示该第二资源未配置自动传输，那么若LBT成功(即未收到LBT失败指示)的情况下，第二资源或者对应的MAC PDU被认为是低优先级，则终端设备可以认为HARQ进程状态为pending，以便在后续可用的CG资源/DG资源上进行自动重传。
在一种可能的实现方式中，上述方案还包括：若CGT正在运行，且该第二资源的自动传输配置指示该第二资源配置有自动传输，则当该第二资源或者该第二资源对应的MAC PDU被认为低优先时，则停止CGT(以便在下一个CG资源/DG资源上进行新传)或者保持CGT运行(以便在下一个CG资源/DG资源上重传或进入新传)。
相应的，在第一上行传输过程中，终端设备也可以执行该过程，也就是，若CGT正在运行，且该第一资源的自动传输配置指示该第一资源配置有自动传输，则当该第一资源或者该第一资源对应的MAC PDU被认为低优先时，则停止CGT或者保持CGT运行。
在一种可能的实现方式中，上述方案还包括：若HARQ进程状态为pending，则当该第二资源或者该第二资源对应的MAC PDU被认为低优先时，认为HARQ进程状态为pending，或者，保持HARQ进程状态不变。
在一种可能的实现方式中，上述方案还包括：若满足该第二资源的自动传输配置指示该第二资源配置有自动传输、CGT未运行、CGRT未运行、以及未收到该第二上行传输对应的LBT失败指示中的至少一种，且HARQ进程状态为pending，则当该第二资源或者该第二资源对应的MAC PDU被认为低优先时，认为HARQ进程状态为pending，或者，保持HARQ进程状态不变；
或者，
若满足第二资源的自动传输配置指示该第二资源配置有自动传输、CGT未运行、CGRT未运行、以及收到该第二上行传输对应的LBT失败指示中的至少一种，且HARQ进程状态为pending，则当该第二资源或者该第二资源对应的MAC PDU被认为低优先时，认为HARQ进程状态为pending，或者，保持HARQ进程状态不变。
相应的，在第一上行传输过程中，终端设备也可以执行该过程，也就是，若HARQ进程状态为pending(可选的，第一资源的自动传输配置指示该第以资源配置有自动传输，CGT未运行，和/或，CGRT未运行)，则当该第一资源或者该第一资源对应的MAC PDU被认为低优先时，认为HARQ进程状态为pending，或者，保持HARQ进程状态不变。
在一种可能的实现方式中，上述方案还包括：若HARQ进程状态为notpending，且CGT未运行，则当该第二资源或者该第二资源对应的MAC PDU被认为低优先时，认为HARQ进程状态为pending，或者，保持HARQ进程状态不变。
在一种可能的实现方式中，上述方案还包括：若满足第二资源的自动传输配置指示该第二资源配置有自动传输、CGRT未运行、以及未收到该第二上行传输对应的LBT失败指示中的至少一种，且HARQ进程状态为notpending，且CGT未运行，则当该第二资源或者该第二资源对应的MAC PDU被认为低优先时，认为HARQ进程状态为pending，或者，保持HARQ进程状态不变；
或者；
若满足第二资源的自动传输配置指示该第二资源配置有自动传输、CGRT未运行的情况、收到该第二上行传输对应的LBT失败指示中的至少一种，且HARQ进程状态为not pending，且CGT未运行，则当该第二资源或者该第二资源对应的MAC PDU被认为低优先时，认为HARQ进程状态为pending，或者，保持HARQ进程状态不变。
相应的，在第一上行传输过程中，终端设备也可以执行该过程，也就是，若HARQ进程状态为notpending(可选的，该第一资源的自动传输配置指示该第一资源配置有自动传输，和/或，CGRT未运行)，且CGT未运行，则当该第一资源或者该第一资源对应的MAC PDU被认为低优先时，认为HARQ进程状态为pending，或者，保持HARQ进程状态不变。
在一种可能的实现方式中，若该第一资源被认为是低优先的资源、冲突的资源或者被取消的资源，且获知该第一资源上有数据要传输，或者，网络侧获知该第一资源上有数据正在传输但被取消或被认为是低优先，或者，确定有资源冲突且未配置skip上行传输，则该终端设备启动或重启第一定时器；
该第一定时器为以下至少之一：
带宽部分(Band Width Part，BWP)状态定时器BWP-Inactivity Timer；
以及，辅小区状态定时器sCell Deactivation Timer。
其中，上述第一资源被认为是低优先的资源、冲突的资源或者被取消的资源，可以是由于UE间冲突而认为第一资源是低优先的资源、冲突的资源或者被取消的资源，比如，终端设备可以在传输过程中，根据小区无线网络临时标识(Cell-RadioNetworkTemporaryIdentifier，C-RNTI)信息取消第一资源，或者，也可以是由于与上行链路控制信息(Downlink Control Information，UCI)资源传输冲突而认为第一资源是低优先的资源、冲突的资源或者被取消的资源。
其中，网络侧可以根据信号电平，或者根据解调参考信号(Demodulation Reference Signal，DMRS)检测到第一资源上有数据要传输，或者，确定有资源冲突且未配置skip(跳过)上行传输，或者，确定该第一资源上有数据正在传输但被取消或被认为是低优先。
在一种可能的实现方式中，若该第一资源被认为是低优先的资源、冲突的资源或者被取消的资源，且网络侧获知该第一资源上有数据要传输，或者，网络侧获知该第一资源上有数据正在传输但被取消或被认为低优先，或者，网络侧确定有资源冲突且未配置skip上行传输，则网络侧也可以执行启动或重启第一定时器的步骤。
综上所述，本申请实施例所示的方案，本申请实施例所示的方案，提供了一种基于不同的资源配置信息和/或之前的上行传输相关的状态，在当前的CG资源或者DG资源上进行上行传输的方案，明确了不同情况下在DG资源或者CG资源上的终端行为，保证未传输或传输完成的数据重新传输，避免数据丢失，或者保证新数据优先传输，提高了对DG资源或者CG资源的利用率，进而提高共享频段中的DG资源或者CG资源上的上行传输效率。
下述为本申请装置实施例，可以用于执行本申请方法实施例。对于本申请装置实施例中未披露的细节，请参照本申请方法实施例。
请参考图9，其示出了本申请一个实施例提供的上行传输装置的框图。该装置具有实现上述上行传输方法示例的功能，所述功能可以通过硬件实现，也可以通过硬件执行相应的软件实现。该装置可以是上文介绍的终端设备，也可以设置在终端设备中。如图9所示，该装置可以包括：
传输模块901，用于根据资源配置信息和/或与第一上行传输相关的状态，在第二资源上进行第二上行传输；所述资源配置信息包括CGRT配置和自动传输配置中的至少一种；所述第一上行传输是在第一资源上进行的传输；
其中，所述第一资源是共享频段中的动态授权DG资源或者配置授权CG资源，所述第二资源是共享频段中的DG资源或者CG资源，且所述第一资源在时域上位于所述第二资源之前。
在一种可能的实现方式中，所述传输模块901，包括：
行为确定子模块，用于根据所述资源配置信息和/或与所述第一上行传输相关的状态，确定所述第二上行传输对应的第一行为；
处理子模块，用于根据所述第一行为，在所述第二资源上进行所述第二上行传输。
在一种可能的实现方式中，所述资源配置信息用于指示以下至少一种：
CGRT配置指示是否配置有CGRT；以及，自动传输配置指示是否配置有自动传输；
与所述第一上行传输相关的状态包括以下至少一种：是否获取到所述第一上行传输对应的LBT失败指示；是否获取到冲突指示；是否获取到下行反馈指示DFI；所述第一上行传输是否被认为未执行完成；所述第一资源是否被认为是低优先的资源、冲突的资源或者被取消的资源；所述第一资源是否被认为是高优先的资源；配置授权定时器CGT是否运行；CGRT是否运行；HARQ进程状态为挂起pending或者未挂起 not pending；CGT的定时时长是否等于CGRT的定时时长。
在一种可能的实现方式中，所述处理方式包括以下中的至少一种：执行自动传输；认为所述第一上行传输未执行完成；认为所述第一上行传输完成；认为所述第一资源为低优先的资源；认为已获取到介质访问控制层协议数据单元MAC PDU；不需要从复用组包单元获取新的MAC PDU；对所述第一资源上未传输完成的MAC PDU执行新传；对所述第一资源上未传输完成的MAC PDU执行自动重传；停止配置授权定时器CGT；停止CGRT；在停止CGT的情况下停止CGRT；停止CGT和CGRT；保持CGT运行；认为HARQ进程状态为未挂起not pending；认为HARQ进程状态为挂起pending；以及，丢弃未传输完成的MAC PDU；按照重传进行传输。
在一种可能的实现方式中，所述行为确定子模块，用于当所述资源配置信息满足第一条件和/或与所述第一上行传输相关的状态满足第二条件时，所述终端设备确定所述第一行为包括以下至少一种：
执行自动传输；认为所述第一上行传输未执行完成；认为所述第一资源为低优先的资源；认为已获取到介质访问控制层协议数据单元MAC PDU；不需要从复用组包单元获取新的MAC PDU；以及，执行新传。
在一种可能的实现方式中，所述第一条件包括：
CGRT配置指示未配置CGRT，且自动传输配置指示配置有自动传输；
所述第二条件包括以下至少一种：
获取到所述第一上行传输对应的LBT失败指示；所述第一上行传输被认为未执行完成；以及，所述第一资源被认为低优先的资源。
在一种可能的实现方式中，所述传输模块，还用于接收第一指示；第一指示用于指示所述终端设备按照自动传输处理LBT失败对应的MACPDU或资源。
在一种可能的实现方式中，所述行为确定子模块，用于当所述资源配置信息满足第三条件和/或与所述第一上行传输相关的状态满足第四条件时，所述终端设备确定所述第一行为包括以下至少一种：
停止配置授权定时器CGT；执行自动重传，或者，认为所述第一上行传输未执行完成；以及，执行新传，或者，认为所述第一上行传输完成；执行新传，或者，认为MAC PDU已经获取到，或者，不需要从复用组包单元获取MAC PDU；不清空HARQ buffer；认为NDI不翻转；执行重传。
在一种可能的实现方式中，所述第三条件包括：
CGRT配置指示未配置CGRT，且自动传输配置指示未配置自动传输；
所述第四条件包括以下至少一种：
获取到所述第一上行传输对应的指示非确认NACK的DFI；所述第一上行传输被认为未执行完成；配置授权定时器CGT未运行；以及，所述第一资源被认为低优先的资源。
在一种可能的实现方式中，所述传输模块，还用于接收第二指示；所述第二指示用于指示所述终端设备按照自动传输处理指示NACK的DFI对应的MACPDU或资源。
在一种可能的实现方式中，所述行为确定子模块，用于当所述资源配置信息满足第五条件和/或与所述第一上行传输相关的状态满足第六条件时，所述终端设备确定所述第一行为包括以下至少一种：停止CGT；以及，执行新传，或者，认为所述第一上行传输完成。
在一种可能的实现方式中，所述第五条件包括：所述CGRT配置指示未配置CGRT，且所述自动传输配置指示未配置自动传输；
所述第六条件包括以下至少一种：获取到所述第一上行传输对应的用于指示确认ACK的DFI；被认为执行完成；所述第一资源被认为高优先的资源；CGT未运行。
在一种可能的实现方式中，所述行为确定子模块，用于当所述资源配置信息满足第七条件和/或与所述第一上行传输相关的状态满足第八条件时，所述终端设备确定所述第一行为包括以下至少一种：停止CGT；执行自动传输；认为所述第一上行传输未执行完成；认为所述第一资源为低优先的资源；认为已获取到MAC PDU；不需要从复用组包单元获取新的MAC PDU；以及，执行新传。
在一种可能的实现方式中，所述第七条件包括：所述CGRT配置指示未配置CGRT，且所述自动传输配置指示配置有自动传输；
所述第八条件包括以下至少一种：获取到所述第一上行传输对应的用于指示非确认NACK的DFI；所述第一上行传输被认为未执行完成；所述第一资源被认为低优先的资源；CGT未运行。
在一种可能的实现方式中，所述传输模块，还用于接收第三指示；所述第三指示用于指示所述终端设备按照自动传输处理指示NACK的DFI对应的MACPDU或资源。
在一种可能的实现方式中，所述行为确定子模块，用于当所述资源配置信息满足第九条件和/或与所述第一上行传输相关的状态满足第十条件时，所述终端设备确定所述第一行为包括以下至少一种：停止CGT；以及，认为所述第一上行传输执行完成。
在一种可能的实现方式中，所述第九条件包括：所述CGRT配置指示未配置CGRT，且所述自动传输 配置指示配置有自动传输；
所述第十条件包括以下至少一种：获取到所述第一上行传输对应的用于指示确认ACK的DFI；被认为执行完成；所述第一资源被认为高优先的资源；CGT未运行。
在一种可能的实现方式中，所述行为确定子模块，用于当所述资源配置信息满足第十一条件和/或所述上行传输相关的状态满足第十二条件时，所述终端设备确定所述第一行为包括以下至少一种：停止CGT；在停止CGT的情况下停止CGRT，或者，停止所述CGT和所述CGRT；认为HARQ进程状态为未挂起not pending；认为已获取到MAC PDU；不需要从复用组包单元获取新的MAC PDU；以及，执行新传。
在一种可能的实现方式中，所述第十一条件包括：所述CGRT配置指示配置有CGRT，所述自动传输配置指示配置有自动传输；
所述第十二条件包括以下至少一种：所述第一资源被认为低优先的资源、冲突的资源或者被取消的资源；CGT未运行；CGRT未运行；HARQ进程状态为未挂起not pending。
在一种可能的实现方式中，所述第十二条件还包括以下至少一项：配置有基于逻辑信道的优先级；获取到所述第一上行传输对应的冲突指示；以及，未获取到所述第一上行传输对应的LBT失败指示。
在一种可能的实现方式中，所述传输模块，还用于接收第四指示；所述第四指示用于指示所述终端设备按照自动传输处理低优先的MAC PDU或资源。
在一种可能的实现方式中，所述行为确定子模块，用于当所述资源配置信息满足第十三条件和/或与所述第一上行传输相关的状态满足第十四条件时，
所述终端设备确定所述第一行为包括以下行为中的至少一种：停止CGT；停止CGRT；认为HARQ进程状态为挂起pending；以及，对所述第一上行传输执行自动重传；或者，所述终端设备确定所述第一行为包括以下行为中的至少一种：保持CGT运行；停止CGRT；认为HARQ进程状态为pending或not pending；以及，对所述第一上行传输执行自动重传。
在一种可能的实现方式中，所述第十三条件包括：所述CGRT配置指示配置有CGRT，所述自动传输配置指示未配置自动传输；
所述第十四条件包括以下至少一种：所述第一资源为低优先的资源、冲突的资源或者被取消的资源；CGT未运行；CGRT未运行；HARQ进程状态为pending或not pending。
在一种可能的实现方式中，所述第十四条件还包括以下至少一项：配置有基于逻辑信道的优先级；获取到所述第一上行传输对应的冲突指示；以及，未获取到所述第一上行传输对应的LBT失败指示。
在一种可能的实现方式中，所述传输模块，还用于接收第五指示；所述第五指示用于指示所述终端设备按照自动重传处理低优先的MAC PDU或资源。
在一种可能的实现方式中，所述资源配置信息包括所述第二资源对应的资源配置信息；或者，根据资源配置信息包括所述第一资源对应的资源配置信息。
在一种可能的实现方式中，当所述第一行为包括自动传输时，
所述处理子模块，用于当所述第二资源的HARQ进程的标识与已组包的MAC PDU的HARQ进程的标识相同时，在所述第二资源上对所述已组包的MAC PDU进行自动传输；
所述已组包的MAC PDU是在所述第一资源上进行所述第一上行传输时获取到的MAC PDU。
在一种可能的实现方式中，所述处理子模块，用于当所述第二资源的HARQ进程的标识与所述已组包的MAC PDU的HARQ进程的标识相同，并且，所述第二资源配置有自动传输或自动重传时，在所述第二资源上对所述已组包的MAC PDU进行自动传输。
在一种可能的实现方式中，所述处理子模块，还用于，
当所述第二资源的HARQ进程的标识与所述已组包的MAC PDU的HARQ进程的标识相同，并且，所述第二资源未配置自动传输或自动重传时，
将所述已组包的MAC PDU丢弃；或者，通过未被占用的其它HARQ进程对应的资源，对所述已组包的MAC PDU进行自动传输；
其中，所述其它HARQ进程是指与所述第二资源的HARQ进程具有不同标识的HARQ进程。
在一种可能的实现方式中，所述处理子模块，还用于，当通过未被占用的所述其它HARQ进程对应的资源，对所述已组包的MAC PDU进行自动传输时，通过所述第二资源之外的其它资源传输上行控制信息UCI，所述UCI包括选择的所述其他HARQ进程。
在一种可能的实现方式中，所述第一资源与所述第二资源属于同一个CG资源配置；或者，所述第一资源与所述第二资源属于不同的CG资源配置。
在一种可能的实现方式中，所述装置还包括：
设置模块，用于当获取到所述第二上行传输对应的LBT失败指示、冲突指示或者指示非确认NACK的DFI时，
将所述第二上行传输设置为未执行完成，和/或，将所述第二资源设置为低优先的资源。
在一种可能的实现方式中，所述设置模块，还用于若CGT未运行，CGT的定时时长和CGRT的定时时长相同，且所述第二资源的自动传输配置指示所述第二资源未配置自动传输，则当未收到所述第二上行传输对应的LBT失败指示，且所述第二资源或者所述第二资源对应的MAC PDU被认为低优先时，认为HARQ进程状态为pending。
在一种可能的实现方式中，所述设置模块，还用于若CGT正在运行，且所述第二资源的自动传输配置指示所述第二资源配置有自动传输，则当所述第二资源或者所述第二资源对应的MAC PDU被认为低优先时，则停止CGT或者保持CGT运行。
在一种可能的实现方式中，所述设置模块，还用于若HARQ进程状态为pending，则当所述第二资源或者所述第二资源对应的MAC PDU被认为低优先时，认为HARQ进程状态为pending，或者，保持HARQ进程状态不变。
在一种可能的实现方式中，所述设置模块，还用于若满足第二资源的自动传输配置指示所述第二资源配置有自动传输、CGT未运行、CGRT未运行、以及未收到所述第二上行传输对应的LBT失败指示中的至少一种，且HARQ进程状态为pending，则当所述第二资源或者所述第二资源对应的MAC PDU被认为低优先时，认为HARQ进程状态为pending，或者，保持HARQ进程状态不变；
或者，所述设置模块，还用于若满足所述第二资源的自动传输配置指示所述第二资源配置有自动传输、CGT未运行、CGRT未运行、以及收到所述第二上行传输对应的LBT失败指示中的至少一种，且HARQ进程状态为pending，则当所述第二资源或者所述第二资源对应的MAC PDU被认为低优先时，认为HARQ进程状态为pending，或者，保持HARQ进程状态不变。
在一种可能的实现方式中，所述设置模块，还用于若HARQ进程状态为not pending，且CGT未运行，则当所述第二资源或者所述第二资源对应的MAC PDU被认为低优先时，认为HARQ进程状态为pending，或者，保持HARQ进程状态不变。
在一种可能的实现方式中，所述设置模块，还用于若满足所述第二资源的自动传输配置指示所述第二资源配置有自动传输、CGRT未运行、以及未收到所述第二上行传输对应的LBT失败指示中的至少一种，且HARQ进程状态为not pending，且CGT未运行，则当所述第二资源或者所述第二资源对应的MAC PDU被认为低优先时，认为HARQ进程状态为pending，或者，保持HARQ进程状态不变；
或者；所述设置模块，还用于若满足所述第二资源的自动传输配置指示所述第二资源配置有自动传输、CGRT未运行的情况、以及收到所述第二上行传输对应的LBT失败指示中的至少一种，且HARQ进程状态为not pending，且CGT未运行，则当所述第二资源或者所述第二资源对应的MAC PDU被认为低优先时，认为HARQ进程状态为pending，或者，保持HARQ进程状态不变。
在一种可能的实现方式中，所述装置还包括：
定时器管理模块，用于若所述第一资源被认为是低优先的资源、冲突的资源或者被取消的资源，且获知所述第一资源上有数据要传输，或者，获知所述第一资源上有数据正在传输但被取消或被认为是低优先，或者，确定有资源冲突且未配置skip上行传输，则启动或重启第一定时器；
所述第一定时器为以下至少之一：带宽部分状态定时器BWP-Inactivity Timer；以及，辅小区状态定时器sCell Deactivation Timer。
综上所述，本申请实施例所示的方案，本申请实施例所示的方案，提供了一种基于不同的资源配置信息和/或之前的上行传输相关的状态，在当前的CG资源或者DG资源上进行上行传输的方案，明确了不同情况下在DG资源或者CG资源上的终端行为，保证未传输或传输完成的数据重新传输，避免数据丢失，或者保证新数据优先传输，提高了对DG资源或者CG资源的利用率，进而提高共享频段中的DG资源或者CG资源上的上行传输效率。
需要说明的一点是，上述实施例提供的装置在实现其功能时，仅以上述各个功能模块的划分进行举例说明，实际应用中，可以根据实际需要而将上述功能分配由不同的功能模块完成，即将设备的内容结构划分成不同的功能模块，以完成以上描述的全部或者部分功能。
关于上述实施例中的装置，其中各个模块执行操作的具体方式已经在有关该方法的实施例中进行了详细描述，此处将不做详细阐述说明。
请参考图10，其示出了本申请一个实施例提供的终端100的结构示意图。该终端100可以包括：处理器101、接收器102、发射器103、存储器104和总线105。
处理器101包括一个或者一个以上处理核心，处理器101通过运行软件程序以及模块，从而执行各种功能应用以及信息处理。
接收器102和发射器103可以实现为一个通信组件，该通信组件可以是一块通信芯片。该通信芯片也可以称为收发器。
存储器104通过总线105与处理器101相连。
存储器104可用于存储计算机程序，处理器101用于执行该计算机程序，以实现上述方法实施例中的终端执行的各个步骤。
此外，存储器104可以由任何类型的易失性或非易失性存储设备或者它们的组合实现，易失性或非易失性存储设备包括但不限于：磁盘或光盘，电可擦除可编程只读存储器，可擦除可编程只读存储器，静态随时存取存储器，只读存储器，磁存储器，快闪存储器，可编程只读存储器。
在示例性实施例中，所述终端包括处理器、存储器和收发器(该收发器可以包括接收器和发射器，接收器用于接收信息，发射器用于发送信息)；
所述收发器，用于根据资源配置信息和/或与第一上行传输相关的状态，在第二资源上进行第二上行传输；所述资源配置信息包括CG重传定时器CGRT配置，以及，自动传输配置中的至少一种；
其中，所述第一资源是共享频段中的动态授权DG资源或者配置授权CG资源，所述第二资源是共享频段中的DG资源或者CG资源，且所述第一资源在时域上位于所述第二资源之前。
其中，上述收发器用于实现如上述图9对应的实施例所示装置中的传输模块901执行的各个功能；上述处理器，用于实现如上述图9对应的实施例所示装置中的设置模块执行的各个功能。
本申请实施例中的终端执行的各个方法步骤可以参考上述图2或图3所示实施例中由终端执行的全部或者部分步骤，此处不再赘述。
本申请实施例还提供了一种计算机可读存储介质，所述存储介质中存储有计算机程序，所述计算机程序由处理器/收发器加载并执行以实现上述图2或图3任一所示的上行传输方法中的各个步骤。
本申请还提供了一种计算机程序产品或计算机程序，该计算机程序产品或计算机程序包括计算机指令，该计算机指令存储在计算机可读存储介质中。计算机设备的处理器从计算机可读存储介质读取该计算机指令，处理器执行该计算机指令，使得该计算机设备执行上述图2或图3所示的上行传输方法中的各个步骤。
本领域技术人员应该可以意识到，在上述一个或多个示例中，本申请实施例所描述的功能可以用硬件、软件、固件或它们的任意组合来实现。当使用软件实现时，可以将这些功能存储在计算机可读介质中或者作为计算机可读介质上的一个或多个指令或代码进行传输。计算机可读介质包括计算机存储介质和通信介质，其中通信介质包括便于从一个地方向另一个地方传送计算机程序的任何介质。存储介质可以是通用或专用计算机能够存取的任何可用介质。
以上所述仅为本申请的示例性实施例，并不用以限制本申请，凡在本申请的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本申请的保护范围之内。

Claims (42)

  1. 一种上行传输方法，其特征在于，所述方法包括：
    终端设备根据资源配置信息和/或与第一上行传输相关的状态，在第二资源上进行第二上行传输；所述资源配置信息包括配置授权重传定时器CGRT配置和自动传输配置中的至少一种；所述第一上行传输是在第一资源上进行的传输；
    其中，所述第一资源是共享频段中的动态授权DG资源或者配置授权CG资源，所述第二资源是共享频段中的DG资源或者CG资源，且所述第一资源在时域上位于所述第二资源之前。
  2. 根据权利要求1所述的方法，其特征在于，所述终端设备根据资源配置信息和/或与第一上行传输相关的状态，在第二资源上进行第二上行传输，包括：
    所述终端设备根据所述资源配置信息和/或所述与第一上行传输相关的状态，确定所述第二上行传输对应的第一行为；
    所述终端设备根据所述第一行为，在所述第二资源上进行所述第二上行传输。
  3. 根据权利要求2所述的方法，其特征在于，
    所述CGRT配置用于指示是否配置有CGRT；
    所述自动传输配置用于指示是否配置有自动传输；
    所述与第一上行传输相关的状态包括以下至少一种：
    是否获取到所述第一上行传输对应的先听后说LBT失败指示；
    是否获取到所述第一上行传输对应的冲突指示；
    是否获取到下行反馈指示DFI；
    所述第一上行传输是否被认为未执行完成；
    所述第一资源是否被认为是低优先的资源、冲突的资源或者被取消的资源；
    所述第一资源是否被认为是高优先的资源；
    配置授权定时器CGT是否运行；
    CGRT是否运行；
    HARQ进程状态为挂起pending或者未挂起not pending；
    CGT的定时时长是否等于CGRT的定时时长。
  4. 根据权利要求2所述的方法，其特征在于，所述第一行为包括以下中的至少一种：
    执行自动传输；
    认为所述第一上行传输未执行完成；
    认为所述第一上行传输完成；
    认为所述第一资源为低优先的资源；
    认为已获取到介质访问控制层协议数据单元MACPDU；
    不需要从复用组包单元获取新的MACPDU；
    执行新传；
    对所述第一资源上未传输完成的MAC PDU执行自动重传；
    停止配置授权定时器CGT；
    停止CGRT；
    在停止CGT的情况下停止CGRT；
    停止CGT和CGRT；
    保持CGT运行；
    认为HARQ进程状态为未挂起not pending；以及，
    认为HARQ进程状态为挂起pending；
    从复用组包单元获取新的MAC PDU；
    丢弃未传输完成的MAC PDU；
    按照重传进行传输；
    不清空混合自动重传请求HARQ buffer；
    认为新数据指示NDI不翻转；
    执行重传。
  5. 根据权利要求2所述的方法，其特征在于，所述终端设备根据所述资源配置信息和/或所述与第一上行传输相关的状态，确定所述第二上行传输对应的所述第一行为，包括：
    当所述资源配置信息满足第一条件和/或所述与第一上行传输相关的状态满足第二条件时，所述终端设 备确定所述第一行为包括以下至少一种：
    执行自动传输；
    认为所述第一上行传输未执行完成；
    认为所述第一资源为低优先的资源；
    认为已获取到介质访问控制层协议数据单元MACPDU；
    不需要从复用组包单元获取新的MACPDU；
    以及，执行新传。
  6. 根据权利要求5所述的方法，其特征在于，所述第一条件包括：
    所述CGRT配置指示未配置CGRT，且所述自动传输配置指示配置有自动传输；
    所述第二条件包括以下至少一种：
    获取到所述第一上行传输对应的LBT失败指示；
    所述第一上行传输被认为未执行完成；
    以及，所述第一资源被认为低优先的资源。
  7. 根据权利要求5所述的方法，其特征在于，所述方法还包括：
    所述终端设备接收第一指示；所述第一指示用于指示所述终端设备按照自动传输处理LBT失败对应的MACPDU或资源。
  8. 根据权利要求2所述的方法，其特征在于，所述终端设备根据所述资源配置信息和/或所述与第一上行传输相关的状态，确定所述第二上行传输对应的所述第一行为，包括：
    当所述资源配置信息满足第三条件和/或所述与第一上行传输相关的状态满足第四条件时，所述终端设备确定所述第一行为包括以下至少一种：
    停止配置授权定时器CGT；
    执行自动重传，或者，认为所述第一上行传输未执行完成；
    以及，执行新传，或者，认为所述第一上行传输完成；
    执行新传，或者，认为已经获取到MAC PDU，或者，不需要从复用组包单元获取MAC PDU；
    不清空混合自动重传请求HARQ buffer；
    认为新数据指示NDI不翻转；
    执行重传。
  9. 根据权利要求8所述的方法，其特征在于，所述第三条件包括：
    所述CGRT配置指示未配置CGRT，且所述自动传输配置指示未配置自动传输；
    所述第四条件包括以下至少一种：
    获取到所述第一上行传输对应的指示非确认NACK的DFI；
    所述第一上行传输被认为未执行完成；
    配置授权定时器CGT未运行；
    以及，所述第一资源被认为低优先的资源。
  10. 根据权利要求8所述的方法，其特征在于，所述方法还包括：
    所述终端设备接收第二指示；所述第二指示用于指示所述终端设备按照自动传输处理指示NACK的DFI对应的MACPDU或资源。
  11. 根据权利要求2所述的方法，其特征在于，所述终端设备根据所述资源配置信息和/或所述与第一上行传输相关的状态，确定所述第二上行传输对应的所述第一行为，包括：
    当所述资源配置信息满足第五条件和/或所述与第一上行传输相关的状态满足第六条件时，所述终端设备确定所述第一行为包括以下至少一种：
    停止CGT；
    以及，执行新传，或者，认为所述第一上行传输完成。
  12. 根据权利要求11所述的方法，其特征在于，所述第五条件包括：
    所述CGRT配置指示未配置CGRT，且所述自动传输配置指示未配置自动传输；
    所述第六条件包括以下至少一种：
    获取到所述第一上行传输对应的用于指示确认ACK的DFI；
    所述第一上行传输被认为执行完成；
    所述第一资源被认为高优先的资源；
    CGT未运行。
  13. 根据权利要求2所述的方法，其特征在于，所述终端设备根据所述资源配置信息和/或所述与第一上行传输相关的状态，确定所述第二上行传输对应的所述第一行为，包括：
    当所述资源配置信息满足第七条件和/或所述与第一上行传输相关的状态满足第八条件时，所述终端设备确定所述第一行为包括以下至少一种：
    停止CGT；
    执行自动传输；
    认为所述第一上行传输未执行完成；
    认为所述第一资源为低优先的资源；
    认为已获取到MACPDU；
    不需要从复用组包单元获取新的MACPDU；
    以及，执行新传。
  14. 根据权利要求13所述的方法，其特征在于，所述第七条件包括：
    所述CGRT配置指示未配置CGRT，且所述自动传输配置指示配置有自动传输；
    所述第八条件包括以下至少一种：
    获取到所述第一上行传输对应的用于指示非确认NACK的DFI；
    所述第一上行传输被认为未执行完成；
    所述第一资源被认为低优先的资源；
    CGT未运行。
  15. 根据权利要求13所述的方法，其特征在于，所述方法还包括：
    所述终端设备接收第三指示；所述第三指示用于指示所述终端设备按照自动传输处理指示NACK的DFI对应的MACPDU或资源。
  16. 根据权利要求2所述的方法，其特征在于，所述终端设备根据所述资源配置信息和/或所述与第一上行传输相关的状态，确定所述第二上行传输对应的所述第一行为，包括：
    当所述资源配置信息满足第九条件和/或所述与第一上行传输相关的状态满足第十条件时，所述终端设备确定所述第一行为包括以下至少一种：
    停止CGT；
    以及，认为所述第一上行传输执行完成。
  17. 根据权利要求16所述的方法，其特征在于，所述第九条件包括：
    所述CGRT配置指示未配置CGRT，且所述自动传输配置指示配置有自动传输；
    所述第十条件包括以下至少一种：
    获取到所述第一上行传输对应的用于指示确认ACK的DFI；
    所述第一上行传输被认为执行完成；
    所述第一资源被认为高优先的资源；
    CGT未运行。
  18. 根据权利要求2所述的方法，其特征在于，所述终端设备根据所述资源配置信息和/或所述与第一上行传输相关的状态，确定所述第二上行传输对应的所述第一行为，包括：
    当所述资源配置信息满足第十一条件和/或所述与第一上行传输相关的状态满足第十二条件时，所述终端设备确定所述第一行为包括以下至少一种：
    停止CGT；
    在停止CGT的情况下停止CGRT，或者，停止所述CGT和所述CGRT；
    认为HARQ进程状态为未挂起not pending；
    认为已获取到MACPDU；
    不需要从复用组包单元获取新的MACPDU；
    以及，执行新传。
  19. 根据权利要求18所述的方法，其特征在于，所述第十一条件包括：
    所述CGRT配置指示配置有CGRT，所述自动传输配置指示配置有自动传输；
    所述第十二条件包括以下至少一种：
    所述第一资源被认为低优先的资源、冲突的资源或者被取消的资源；
    CGT未运行；
    CGRT未运行；
    HARQ进程状态为未挂起not pending。
  20. 根据权利要求18所述的方法，其特征在于，所述第十二条件还包括以下至少一项：
    配置有基于逻辑信道的优先级；
    获取到所述第一上行传输对应的冲突指示；
    以及，未获取到所述第一上行传输对应的LBT失败指示。
  21. 根据权利要求18所述的方法，其特征在于，所述方法还包括：
    所述终端设备接收第四指示；所述第四指示用于指示所述终端设备按照自动传输处理低优先的MAC PDU或资源。
  22. 根据权利要求2所述的方法，其特征在于，所述终端设备根据所述资源配置信息和/或所述与第一上行传输相关的状态，确定所述第二上行传输对应的第一行为，包括：
    当所述资源配置信息满足第十三条件和/或所述与第一上行传输相关的状态满足第十四条件时，
    所述终端设备确定所述第一行为包括以下行为中的至少一种：
    停止CGT；
    停止CGRT；
    认为HARQ进程状态为挂起pending；
    以及，对所述第一上行传输执行自动重传；
    或者，所述终端设备确定所述第一行为包括以下行为中的至少一种：
    保持CGT运行；
    停止CGRT；
    认为HARQ进程状态为pending；
    认为HARQ进程状态为not pending；
    以及，对所述第一上行传输执行自动重传。
  23. 根据权利要求22所述的方法，其特征在于，所述第十三条件包括：
    所述CGRT配置指示配置有CGRT，所述自动传输配置指示未配置自动传输；
    所述第十四条件包括以下至少一种：
    所述第一资源为低优先的资源、冲突的资源或者被取消的资源；
    CGT未运行；
    CGRT未运行；
    HARQ进程状态为pending或not pending。
  24. 根据权利要求22所述的方法，其特征在于，所述第十四条件还包括以下至少一项：
    配置有基于逻辑信道的优先级；
    获取到所述第一上行传输对应的冲突指示；
    以及，未获取到所述第一上行传输对应的LBT失败指示。
  25. 根据权利要求22所述的方法，其特征在于，所述方法还包括：
    所述终端设备接收第五指示；所述第五指示用于指示所述终端设备按照自动重传处理低优先的MAC PDU或资源。
  26. 根据权利要求1至25任一所述的方法，其特征在于，
    所述资源配置信息包括所述第二资源对应的资源配置信息；
    或者，所述资源配置信息包括所述第一资源对应的资源配置信息。
  27. 根据权利要求2所述的方法，其特征在于，当所述第一行为包括执行自动传输时，所述终端设备根据所述第一行为，在所述第二资源上进行所述第二上行传输，包括：
    当所述第二资源的HARQ进程的标识与已组包的MAC PDU的HARQ进程的标识相同时，在所述第二资源上对所述已组包的MAC PDU进行自动传输；
    所述已组包的MAC PDU是在所述第一资源上进行所述第一上行传输时的MAC PDU。
  28. 根据权利要求27所述的方法，其特征在于，所述当第二资源的HARQ进程的标识与已组包的MAC PDU的HARQ进程的标识相同时，在所述第二资源上对所述已组包的MAC PDU进行自动传输，包括：
    当所述第二资源的HARQ进程的标识与所述已组包的MAC PDU的HARQ进程的标识相同，并且，所述第二资源配置有自动传输或自动重传时，在所述第二资源上对所述已组包的MAC PDU进行自动传输或自动重传。
  29. 根据权利要求28所述的方法，其特征在于，所述方法还包括：
    当所述第二资源的HARQ进程的标识与所述已组包的MAC PDU的HARQ进程的标识相同，并且，所述第二资源未配置自动传输或自动重传时，
    将所述已组包的MAC PDU丢弃；或者，通过未被占用的其它HARQ进程对应的资源，对所述已组包的MAC PDU进行自动传输或自动重传；
    其中，所述其它HARQ进程是指与所述第二资源的HARQ进程具有不同标识的HARQ进程。
  30. 根据权利要求29所述的方法，其特征在于，所述方法还包括：
    当通过未被占用的所述其它HARQ进程对应的资源，对所述已组包的MAC PDU进行自动传输时，通过所述第二资源之外的其它资源传输上行控制信息UCI，所述UCI包括选择的所述其他HARQ进程。
  31. 根据权利要求1至30任一所述的方法，其特征在于，
    所述第一资源与所述第二资源属于同一个CG资源配置；
    或者，所述第一资源与所述第二资源属于不同的CG资源配置。
  32. 根据权利要求1至31任一所述的方法，其特征在于，所述方法还包括：
    当获取到所述第二上行传输对应的LBT失败指示、冲突指示或者指示非确认NACK的DFI时，
    将所述第二上行传输设置为未执行完成，和/或，将所述第二资源设置为低优先的资源。
  33. 根据权利要求1至31任一所述的方法，其特征在于，所述方法还包括：
    若CGT未运行，CGT的定时时长和CGRT的定时时长相同，且所述第二资源的自动传输配置指示所述第二资源未配置自动传输，则当未收到所述第二上行传输对应的LBT失败指示，且所述第二资源或者所述第二资源对应的MAC PDU被认为低优先时，认为HARQ进程状态为pending。
  34. 根据权利要求1至31任一所述的方法，其特征在于，所述方法还包括：
    若CGT正在运行，且所述第二资源的自动传输配置指示所述第二资源配置有自动传输，则当所述第二资源或者所述第二资源对应的MAC PDU被认为低优先时，则停止CGT或者保持CGT运行。
  35. 根据权利要求1至31任一所述的方法，其特征在于，所述方法还包括：
    若HARQ进程状态为pending，则当所述第二资源或者所述第二资源对应的MAC PDU被认为低优先时，认为HARQ进程状态为pending，或者，保持HARQ进程状态不变。
  36. 根据权利要求35所述的方法，其特征在于，所述若HARQ进程状态为pending，则当所述第二资源或者所述第二资源对应的MAC PDU被认为低优先时，认为HARQ进程状态为pending，或者，保持HARQ进程状态不变，包括：
    若满足所述第二资源的自动传输配置指示所述第二资源配置有自动传输、CGT未运行、CGRT未运行、以及未收到所述第二上行传输对应的LBT失败指示中的至少一种，且HARQ进程状态为pending，则当所述第二资源或者所述第二资源对应的MAC PDU被认为低优先时，认为HARQ进程状态为pending，或者，保持HARQ进程状态不变；
    或者，若满足所述第二资源的自动传输配置指示所述第二资源配置有自动传输、CGT未运行、CGRT未运行、以及收到所述第二上行传输对应的LBT失败指示中的至少一种，且HARQ进程状态为pending，则当所述第二资源或者所述第二资源对应的MAC PDU被认为低优先时，认为HARQ进程状态为pending，或者，保持HARQ进程状态不变。
  37. 根据权利要求1至31任一所述的方法，其特征在于，所述方法还包括：
    若HARQ进程状态为not pending，且CGT未运行，则当所述第二资源或者所述第二资源对应的MAC PDU被认为低优先时，认为HARQ进程状态为pending，或者，保持HARQ进程状态不变。
  38. 根据权利要求37所述的方法，其特征在于，所述若HARQ进程状态为not pending，且CGT未运行，则当所述第二资源或者所述第二资源对应的MAC PDU被认为低优先时，认为HARQ进程状态为pending，或者，保持HARQ进程状态不变，包括：
    若满足所述第二资源的自动传输配置指示所述第二资源配置有自动传输、CGRT未运行、以及未收到所述第二上行传输对应的LBT失败指示中的至少一种，且HARQ进程状态为not pending，且CGT未运行，则当所述第二资源或者所述第二资源对应的MAC PDU被认为低优先时，认为HARQ进程状态为pending，或者，保持HARQ进程状态不变；
    或者；若满足所述第二资源的自动传输配置指示所述第二资源配置有自动传输、CGRT未运行、以及收到所述第二上行传输对应的LBT失败指示中的至少一种，且HARQ进程状态为not pending，且CGT未运行，则当所述第二资源或者所述第二资源对应的MAC PDU被认为低优先时，认为HARQ进程状态为pending，或者，保持HARQ进程状态不变。
  39. 根据权利要求1至38任一所述的方法，其特征在于，所述方法还包括：
    若所述第一资源被认为是低优先的资源、冲突的资源或者被取消的资源，且获知所述第一资源上有数据要传输，或者，获知所述第一资源上有数据正在传输但被取消或被认为是低优先，或者，确定有资源冲突且未配置skip上行传输，则所述终端设备启动或重启第一定时器；
    所述第一定时器为以下至少之一：带宽部分状态定时器BWP-InactivityTimer；以及，辅小区状态定时器sCellDeactivationTimer。
  40. 一种上行传输装置，其特征在于，所述装置用于终端中，所述装置包括：
    传输模块，用于根据资源配置信息和/或与第一上行传输相关的状态，在第二资源上进行第二上行传输； 所述资源配置信息包括CGRT配置和自动传输配置中的至少一种；
    其中，所述第一资源是共享频段中的DG资源或者CG资源，所述第二资源是共享频段中的DG资源或者CG资源，且所述第一资源在时域上位于所述第二资源之前。
  41. 一种终端，其特征在于，所述终端包括处理器、存储器和收发器；
    所述收发器，用于根据资源配置信息和/或与第一上行传输相关的状态，在第二资源上进行第二上行传输；所述资源配置信息包括CGRT配置和自动传输配置中的至少一种；
    其中，所述第一资源是共享频段中的DG资源或者CG资源，所述第二资源是共享频段中的DG资源或者CG资源，且所述第一资源在时域上位于所述第二资源之前。
  42. 一种计算机可读存储介质，其特征在于，所述存储介质中存储有计算机程序，所述计算机程序用于被处理器/收发器执行，以实现如权利要求1至39任一项所述的上行传输方法。
PCT/CN2021/071579 2021-01-13 2021-01-13 上行传输方法、装置、终端及存储介质 WO2022151087A1 (zh)

Priority Applications (4)

Application Number Priority Date Filing Date Title
PCT/CN2021/071579 WO2022151087A1 (zh) 2021-01-13 2021-01-13 上行传输方法、装置、终端及存储介质
CN202180076049.3A CN116491205A (zh) 2021-01-13 2021-01-13 上行传输方法、装置、终端及存储介质
EP21918302.7A EP4258787A4 (en) 2021-01-13 2021-01-13 UPLINK TRANSMISSION METHOD AND APPARATUS, TERMINAL AND STORAGE MEDIUM
US18/341,736 US20230337228A1 (en) 2021-01-13 2023-06-26 Uplink transmission method, terminal, and storage medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2021/071579 WO2022151087A1 (zh) 2021-01-13 2021-01-13 上行传输方法、装置、终端及存储介质

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US18/341,736 Continuation US20230337228A1 (en) 2021-01-13 2023-06-26 Uplink transmission method, terminal, and storage medium

Publications (1)

Publication Number Publication Date
WO2022151087A1 true WO2022151087A1 (zh) 2022-07-21

Family

ID=82446712

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2021/071579 WO2022151087A1 (zh) 2021-01-13 2021-01-13 上行传输方法、装置、终端及存储介质

Country Status (4)

Country Link
US (1) US20230337228A1 (zh)
EP (1) EP4258787A4 (zh)
CN (1) CN116491205A (zh)
WO (1) WO2022151087A1 (zh)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018211364A1 (en) * 2017-05-15 2018-11-22 Telefonaktiebolaget Lm Ericsson (Publ) Methods of sharing harq process ids between semi-persistent scheduling and dynamic grants
WO2020143773A1 (zh) * 2019-01-11 2020-07-16 中兴通讯股份有限公司 传输资源选择方法及装置
CN111800887A (zh) * 2019-08-02 2020-10-20 维沃移动通信有限公司 非授权频段上的上行传输方法及终端设备

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11743904B2 (en) * 2019-03-28 2023-08-29 Ofinno, Llc Configured grant processes in a wireless device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018211364A1 (en) * 2017-05-15 2018-11-22 Telefonaktiebolaget Lm Ericsson (Publ) Methods of sharing harq process ids between semi-persistent scheduling and dynamic grants
WO2020143773A1 (zh) * 2019-01-11 2020-07-16 中兴通讯股份有限公司 传输资源选择方法及装置
CN111800887A (zh) * 2019-08-02 2020-10-20 维沃移动通信有限公司 非授权频段上的上行传输方法及终端设备

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
OPPO: "Consideration on URLLC over NRU", 3GPP DRAFT; R2-2009562, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. E-meeting; 20201101, 23 October 2020 (2020-10-23), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051942514 *
QUALCOMM INCORPORATED: "[AT112e][501][IIoT]: Summary of URLLC in unlicensed controlled environment", 3GPP DRAFT; R2-2010836, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Electronic; 20201102 - 20201113, 16 November 2020 (2020-11-16), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051955389 *
See also references of EP4258787A4 *

Also Published As

Publication number Publication date
EP4258787A1 (en) 2023-10-11
EP4258787A4 (en) 2024-01-24
CN116491205A (zh) 2023-07-25
US20230337228A1 (en) 2023-10-19

Similar Documents

Publication Publication Date Title
US10986662B2 (en) Conditional uplink radio resource utilization in a cellular network
TWI405490B (zh) 處理上鏈路共享通道傳輸的方法及通訊裝置
US10178676B2 (en) Data transmission method, device, and system
US10314032B2 (en) Method and base station identifying PUCCH for processing feedback of user equipment
EP3565148B1 (en) Data transmission method and apparatus
US20100074231A1 (en) Method and related device of scheduling request behavior in a wireless communication system
US20100329204A1 (en) Method and Apparatus for Handling Scheduling Information Report in Wireless Communication System
WO2012136101A1 (zh) 一种混合自动重传的处理方法、系统及装置
WO2020088049A1 (zh) 车联网的数据传输方法、发送终端和网络侧设备
US20230189219A1 (en) Cg configuration method and apparatus, and device and medium
JP7367065B2 (ja) アップリンク送信のための方法、端末デバイス、およびネットワークノード
CN108401291B (zh) 数据传输的方法和装置
JP2023546232A (ja) 通信方法および装置
WO2022151087A1 (zh) 上行传输方法、装置、终端及存储介质
CN112512120B (zh) 传输状态报告的方法、装置、终端设备、基站和存储介质
CN113647171B (zh) 无线通信的方法和设备
JP2024507760A (ja) サイドリンク通信方法および装置
WO2021087904A1 (zh) 非授权频谱上的数据传输方法、装置、设备及存储介质
WO2021056209A1 (zh) 无线通信的方法和设备
WO2022021411A1 (zh) Harq进程确定方法、装置、设备及介质
WO2022067622A1 (zh) 上行传输控制方法、装置、终端及存储介质
CN113647182B (zh) 无线通信的方法和设备
CN112235830B (zh) 数据传输方法、装置、基站和计算机可读存储介质
US20230284216A1 (en) Method for uplink transmission and device thereof
CN114762392B (zh) 通信方法及装置

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 21918302

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 202180076049.3

Country of ref document: CN

ENP Entry into the national phase

Ref document number: 2021918302

Country of ref document: EP

Effective date: 20230705

NENP Non-entry into the national phase

Ref country code: DE