WO2022037508A1 - 上行传输方法、设备及可读存储介质 - Google Patents

上行传输方法、设备及可读存储介质 Download PDF

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Publication number
WO2022037508A1
WO2022037508A1 PCT/CN2021/112660 CN2021112660W WO2022037508A1 WO 2022037508 A1 WO2022037508 A1 WO 2022037508A1 CN 2021112660 W CN2021112660 W CN 2021112660W WO 2022037508 A1 WO2022037508 A1 WO 2022037508A1
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Prior art keywords
channel
time
pusch
moment
transmission
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English (en)
French (fr)
Inventor
陈晓航
潘学明
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Vivo Mobile Communication Co Ltd
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Vivo Mobile Communication Co Ltd
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Publication of WO2022037508A1 publication Critical patent/WO2022037508A1/zh
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • H04W72/563—Allocation or scheduling criteria for wireless resources based on priority criteria of the wireless resources
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • H04W72/566—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient

Definitions

  • the present application belongs to the field of communication technologies, and in particular relates to an uplink transmission method, a device and a readable storage medium.
  • NR New Radio
  • eMBB Enhanced Mobile Broadband
  • mMTC Massive Machine Type Communication
  • URLLC Ultra-reliable Low-Latency Communications
  • QoS Quality of Service
  • URLLC supports low-latency and high-reliability services. In order to achieve higher reliability, it is necessary to use a lower code rate to transmit data, and at the same time, faster and more accurate channel state information (Channel State Information, CSI) feedback is required.
  • CSI Channel State Information
  • eMBB services support high throughput requirements, but are not as sensitive as URLLC to delay and reliability.
  • some terminals such as User Equipment (UE)
  • UE User Equipment
  • the uplink control information may be carried On PUCCH or PUSCH with different priorities, in the existing method, the processing time requirement for UCI multiplexing on PUCCH or PUSCH with different priorities is not clearly defined, and the behavior of the UE is unclear.
  • the purpose of the embodiments of the present application is to provide an uplink transmission method, device, and readable storage medium, so as to solve the problem of how to carry UCI on the PUCCH or PUSCH of different priorities for transmission when the UE is configured with PUCCH or PUSCH of different priorities. question.
  • an uplink transmission method including:
  • the terminal When the first channel and the second channel overlap in time, the second channel and the third channel overlap in time, and the priority corresponding to the third channel is higher than the priority corresponding to the first channel and the second channel, the terminal perform the first operation;
  • the first operation includes: multiplexing the first uplink control information on the third channel for transmission; or not multiplexing the first uplink control information on the third channel for transmission;
  • the first uplink control information is uplink control information carried on the first channel.
  • an uplink transmission device comprising:
  • a processing module used for when the first channel and the second channel overlap in time, the second channel and the third channel overlap in time, and the priority corresponding to the third channel is higher than the priority corresponding to the first channel and the second channel When priority, execute the first operation;
  • the first operation includes: multiplexing the first uplink control information on the third channel for transmission; or not multiplexing the first uplink control information on the third channel for transmission;
  • the first uplink control information is uplink control information carried on the first channel.
  • a terminal including: a processor, a memory, and a program stored on the memory and executable on the processor, the program being executed by the processor as described in the first aspect steps of the method described.
  • a readable storage medium is provided, and a program or an instruction is stored on the readable storage medium, and when the program or instruction is executed by a processor, the steps of the method according to the first aspect are implemented.
  • a program product is provided, the program product is stored in a non-volatile storage medium, the program product is executed by at least one processor to implement the steps of the method of processing as described in the first aspect.
  • a chip in a sixth aspect, includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is configured to run a program or an instruction to implement the processing according to the first aspect Methods.
  • the terminal can multiplex the UCI on PUCCH or PUSCH with different priorities for transmission, so as to improve the reliability of uplink transmission.
  • Fig. 1 is one of the schematic diagrams of the limitation of processing time to scheduling
  • Fig. 2 is the second schematic diagram of the limitation of processing time to scheduling
  • Fig. 3 is the third schematic diagram of the limitation of processing time to scheduling
  • FIG. 4 is a block diagram of a wireless communication system to which an embodiment of the present application can be applied;
  • FIG. 5 is a schematic diagram of an uplink transmission method according to an embodiment of the present application.
  • Example 6 is a schematic diagram of Example 1 in the embodiment of the present application.
  • Example 1a is schematic diagrams of Example 1a in the embodiments of the present application.
  • FIGS 9-10 are schematic diagrams of Example 1a' in the embodiments of the present application.
  • FIG. 11-13 are schematic diagrams of Example 1b in the embodiments of the present application.
  • Example 14-17 are schematic diagrams of Example 1c in the embodiments of the present application.
  • Example 18 is a schematic diagram of Example 2 in the embodiment of the present application.
  • 21-22 are schematic diagrams of Example 2a' in the embodiments of the present application.
  • 26-29 are schematic diagrams of Example 2c in the embodiments of the present application.
  • FIG. 30 is a schematic diagram of Example 3 in the embodiment of the present application.
  • 31-34 are schematic diagrams of Example 3a in the embodiments of the present application.
  • Example 4 is a schematic diagram of Example 4 in the embodiment of the present application.
  • Figures 46-48 are schematic diagrams of Example 4a' in the embodiments of the present application.
  • 57 is a schematic diagram of an uplink transmission apparatus according to an embodiment of the present application.
  • FIG. 58 is a schematic diagram of a terminal according to an embodiment of the present application.
  • the unlicensed band can be used as a supplement to the licensed band to help operators expand their services.
  • unlicensed bands can operate in the 5GHz, 37GHz, and 60GHz bands.
  • the large bandwidth (80 or 100 MHz) of the unlicensed frequency band can reduce the implementation complexity of the base station and the terminal.
  • RATs technologies
  • Licensed frequency bands must comply with regulations to ensure that all devices can use the resources fairly, such as listen before talk (LBT), maximum channel occupancy time (MCOT) and other rules.
  • the transmission node When the transmission node needs to send information and needs to do LBT first, it performs energy detection (ED) on the surrounding nodes. When the detected power is lower than a threshold, the channel is considered to be empty (idle), and the transmission node can to send. On the contrary, the channel is considered to be busy, and the transmission node cannot send.
  • the transmission node can be a base station, a terminal, a wireless hotspot (WiFi AP), etc. After the transmission node starts transmission, the occupied channel time (Channel Occupancy Time, COT) cannot exceed MCOT.
  • each transport block (TB) corresponds to feedback one HARQ-ACK bit (bit), supporting multiple downlinks (Downlinks) for each terminal, DL) HARQ process
  • bit supporting multiple downlinks (Downlinks) for each terminal
  • DL downlinks
  • HARQ process also supports a single DL HARQ process per UE, the UE needs the ability to indicate its minimum HARQ processing time (minimum HARQ processing time means the minimum time required from DL data reception to the corresponding HARQ-ACK transmission timing ).
  • minimum HARQ processing time means the minimum time required from DL data reception to the corresponding HARQ-ACK transmission timing ).
  • Asynchronous and adaptive DL HARQ is supported for eMBB and URLLC.
  • the HARQ-ACK feedback of multiple physical downlink shared channels can be transmitted in time in an uplink (Uplink, UL) data/control region, which constitutes a A HARQ-ACK codebook.
  • the timing between PDSCH reception and corresponding positive acknowledgment (Acknowledgement, ACK)/negative acknowledgment (Negative Acknowledgement, NACK) is specified in the downlink control information (Downlink Control Information, DCI) (see PDCSCH-to in DCI1_0, DCI 1_1 - HARQ timing indicator).
  • DCI Downlink Control Information
  • type 1 type-1
  • type 2 type-2): dynamic (dynamic) HARQ-ACK codebook
  • the UE is based on the physical downlink control channel (PDCCH) detection opportunity (PDCCH monitoring occasion) configured by radio resource control (Radio Resource Control, RRC), PDSCH time domain resource allocation (PDSCH-TimeDomainResourceAllocation), PDSCH-to-HARQ-ACK feedback timing (dl-DataToUL-ACK or PDSCH-toHARQ-timing) and other parameters determine all PDSCHs that may be fed back in a certain time slot to determine the HARQ-ACK codebook, because it may contain the actual HARQ-ACK codebook.
  • PDCCH physical downlink control channel
  • RRC Radio Resource Control
  • PDSCH time domain resource allocation PDSCH-TimeDomainResourceAllocation
  • PDSCH-to-HARQ-ACK feedback timing dl-DataToUL-ACK or PDSCH-toHARQ-timing
  • the HARQ of the scheduled sum is the scheduled PDSCH, and the codebook is generally larger.
  • the UE determines the HARQ-ACK codebook according to the actual scheduled PDSCH. Since only the actual scheduled PDSCH is fed back, the size of the HARQ-ACK codebook is usually smaller than that of the semi-static HARQ-ACK codebook. this size. Which type of codebook the UE uses is determined by the RRC configuration.
  • the base station can configure one or more (up to 4) PUCCH resource sets (PUCCH resource set) for each UE through RRC signaling, and the RRC configuration or pre-defined UCI that each resource set (RESET) can carry is valid
  • PUCCH resource set for example, the first RESET is at most 2 bits, the second and third RESETs are N1, N2, and the fourth RESET is at most 1706 bits, and N1 and N2 are RRC configurations
  • Multiple PUCCH resources can be included (up to 32 PUCCH resources in the first RESET, and up to 8 PUCCH resources in each of the other RESETs).
  • the UE needs to feed back the HARQ-ACK after receiving the PDSCH.
  • the UE In order to determine the PUCCH resource where the HARQ-ACK is fed back, the UE needs to first determine the time slot (slot) where the PUCCH is located by scheduling K1 in the PDCCH of the PDSCH, and then pass the PUCCH that needs to be fed back. The number of bits of the HARQ-ACK determines the RESET where the PUCCH is located.
  • the UE determines the PUCCH resources according to the PRI and CCE index in the last downlink control information (Downlink Control Information,) (last DCI) for scheduling these PDSCHs.
  • PUCCH resource indicator PUCCH resource indicator, PRI
  • PRI PUCCH resource indicator
  • the index (first CCE index) of each control channel element determines which PUCCH resource in the RESET is specifically (when there are more than 8 resources in the RESET).
  • the UE determines the PUCCH resources according to the PRI and CCE index in the last downlink control information (Downlink Control Information,) (last DCI) for scheduling these PDSCHs.
  • the UE After receiving the scheduled PDSCH, the UE will indicate the K1 value (slot granularity), that is, the slot where the PUCCH corresponding to the scheduled PDSCH is located, and at the same time, combined with the PRI indication in the DCI, decode the specific CCE index of the PDCCH of the DCI and the transmission size of the PUCCH (size ) selects the PUCCH resource according to the protocol rules.
  • the K1 value slot granularity
  • T proc,1 (N 1 +d 1,1 )(2048+144) ⁇ 2 ⁇ ⁇ ⁇ T c
  • N1 is related to different UE capabilities (capability) and whether there is an additional demodulation reference signal (additional DMRS), as shown in Table 1 and Table 2:
  • Table 1 PDSCH processing time for PDSCH processing capability 1.
  • Table 2 PDSCH processing time for PDSCH processing capability 1.
  • Sub-Carrier Spacing (SCS) of the PDCCH that schedules the PDSCH, the SCS of the scheduled PDSCH, and the SCS of the UL channel where the PUCCH transmitted by HARQ-ACK is located are calculated to obtain different T proc,1 , take N1 and SCS corresponding to the maximum T proc,1 value;
  • the TA needs to consider multiple carriers;
  • d 1,1 is related to the type, length of PDSCH and the number of symbols overlapping with PDCCH.
  • -N2 is based on ⁇ , the following Table 3 and Table 4 are UE processing capabilities 1 and 2,
  • the UE When a single-slot PUCCH overlaps with a single-slot PUCCH or PUSCH, the UE will use the existing multiplexing rules to multiplex all UCIs on one PUCCH or PUSCH. If there are multiple PUSCH/PUCCH overlaps, the last symbol of any PDSCH will be sent to The time interval of the start symbol of the earliest PUCCH/PUSCH in the overlapping PUCCH/PUSCH is is the maximum value of the processing time of all PDSCHs, i.e. The processing time of the i-th PDSCH is:
  • d 1 , 1 is related to the DMRS configuration, the PDCCH and the PDSCH configuration.
  • the time interval from the last symbol of any PDCCH to the start symbol of the earliest PUCCH/PUSCH in the overlapping PUCCH/PUSCH is is the maximum processing time of all PUSCHs, i.e.
  • the processing time of the i-th PUSCH is:
  • NR R15 introduced a scheduling and HARQ time limit, N3. Its definition is as follows:
  • the UE receives the first PDCCH instructing the UE to feed back HARQ-ACK in the first PUCCH of a certain slot, and the UE receives the second PDCCH after the first PDCCH, it also instructs the UE to feed back the HARQ-ACK in this slot, and the HARQ-ACK is fed back.
  • the PUCCH resource is the second PUCCH, then the interval from the end symbol position of the second PDCCH to the start symbol position of the first PUCCH should be greater than or equal to N 3 ⁇ (2048+144) ⁇ 2 ⁇ ⁇ T C , Among them, N3 is related to the subcarrier spacing and UE capability.
  • a configured grant (CG) PUSCH overlaps with a dynamic grant (DG) PUSCH in time
  • the DG PUSCH and the CG PUSCH have the same physical layer priority
  • DG The PUSCH will take precedence over the CG PUSCH, that is, the UE sends the DG PUSCH and does not send the CG PUSCH.
  • certain conditions need to be met, and the time interval between the time of receiving the UL grant of the scheduled DG PUSCH and the start time of the CG PUSCH is greater than or equal to T proc,2 , where T proc,2 is the PUSCH preparation time.
  • a low priority (LP) CG PUSCH overlaps with a high priority (high priority, HP) DG PUSCH in time
  • the DG PUSCH will take precedence over the CG PUSCH, that is, the UE sends the DG PUSCH , cancel all transmission of CG PUSCH.
  • certain conditions need to be met, and the time interval between the receiving time of the UL grant of the scheduled DG PUSCH and the start time of the CG PUSCH is greater than or equal to T proc,2 +d1, that is, the cancellation of uplink transmissions with different priorities time.
  • the start time of UL grant and DG PUSCH 2 must be greater than or equal to T proc,2 +d2.
  • the starting time can be understood as the starting position of the time domain, such as the starting position of the time slot (referred to as the starting time slot for short), or the starting position of the symbol (referred to as the starting symbol for short).
  • the DG PUSCH will take precedence over the CG PUSCH, that is, the UE sends the DG PUSCH, and the UE cancels the CG at the moment when the CG PUSCH 1 and the DG PUSCH 2 overlap.
  • the time interval between the time of receiving the UL grant for scheduling DG PUSCH and the start time of DG PUSCH 2 is greater than or equal to T proc,2 +d1;
  • the time interval between the instant and the start instant of the CG PUSCH is less than T proc,2 +d1. Note that the start time of UL grant and DG PUSCH 2 must be greater than or equal to T proc,2 +d2.
  • the receiving moment can be understood as the start or end position of the time domain, such as the start or end position of the time slot (referred to as the start or end time slot), or the start or end position of the symbol (referred to as the start or end symbol for short) ).
  • first, second, etc. in the description and claims of the present application are used to distinguish similar objects, and are not used to describe a specified order or sequence. It is to be understood that the terms so used are interchangeable under appropriate circumstances so that the embodiments of the present application can be practiced in sequences other than those illustrated or described herein, and that "first”, “second” distinguishes Usually it is a class, and the number of objects is not limited.
  • the first object may be one or multiple.
  • “and” in the description and claims indicates at least one of the connected objects, and the character “/" generally indicates that the associated objects are in an "or” relationship.
  • LTE Long Term Evolution
  • LTE-Advanced LTE-Advanced
  • LTE-A Long Term Evolution-Advanced
  • CDMA Code Division Multiple Access
  • TDMA Time Division Multiple Access
  • FDMA Frequency Division Multiple Access
  • OFDMA Orthogonal Frequency Division Multiple Access
  • SC-FDMA Single-carrier Frequency-Division Multiple Access
  • system and “network” in the embodiments of the present application are often used interchangeably, and the described technology can be used not only for the above-mentioned systems and radio technologies, but also for other systems and radio technologies.
  • NR New Radio
  • the following description describes a New Radio (NR) system for example purposes, and uses NR terminology in most of the following description, these techniques are also applicable to applications other than NR system applications, such as 6th generation (6 th Generation, 6G) communication system.
  • 6th generation 6 th Generation, 6G
  • FIG. 4 shows a block diagram of a wireless communication system to which the embodiments of the present application can be applied.
  • the wireless communication system includes a terminal 41 and a network-side device 42 .
  • the terminal 41 may also be called a terminal device or a user terminal (User Equipment, UE), and the terminal 41 may be a mobile phone, a tablet computer (Tablet Personal Computer), a laptop computer (Laptop Computer) or a notebook computer, a personal digital computer Assistant (Personal Digital Assistant, PDA), handheld computer, netbook, ultra-mobile personal computer (ultra-mobile personal computer, UMPC), mobile Internet device (Mobile Internet Device, MID), wearable device (Wearable Device) or vehicle-mounted device (VUE), pedestrian terminal (PUE) and other terminal-side devices, wearable devices include: bracelets, headphones, glasses, etc.
  • PDA Personal Digital Assistant
  • the network side device 42 may be a base station or a core network, wherein the base station may be referred to as a Node B, an evolved Node B, an access point, a Base Transceiver Station (BTS), a radio base station, a radio transceiver, a basic service Set (Basic Service Set, BSS), Extended Service Set (Extended Service Set, ESS), Node B, Evolved Node B (eNB), Home Node B, Home Evolved Node B, WLAN Access Point, WiFi Node, Send Transmitting Receiving Point (TRP) or some other suitable term in the field, as long as the same technical effect is achieved, the base station is not limited to the specified technical vocabulary.
  • the base station in the NR system is taken as an example, but the specific type of the base station is not limited.
  • an embodiment of the present application provides an uplink transmission method, and the specific steps include: step 501 .
  • Step 501 When the first channel and the second channel overlap in time, the second channel and the third channel overlap in time, and the priority corresponding to the third channel is higher than the priority corresponding to the first channel and the second channel , the terminal performs the first operation;
  • the first operation may include: multiplexing the first UCI on the third channel for transmission; or not multiplexing the first UCI on the third channel for transmission;
  • the first UCI is the UCI carried on the first channel.
  • the above-mentioned time overlap may be a subframe (subframe), a time slot (slot), a sub-slot (sub-slot), or a symbol (symbol) overlap.
  • the priority may refer to the priority of PUCCH, PDSCH or PUSCH, or the priority of UCI corresponding to PUCCH, or for PUCCH, PDSCH or PUCCH, the corresponding priority is the priority indicated by DCI, or Priority of Radio Resource Control (RRC) configuration.
  • RRC Radio Resource Control
  • the terminal when a first condition is satisfied, the terminal performs the first operation
  • the first condition includes one or more of the following:
  • the first time (t1) is the reception time of the downlink control channel corresponding to the third channel, or the media access control layer protocol data unit (Media Access Control Protocol Data Unit, MAC) corresponding to the third channel PDU) generation time;
  • the media access control layer protocol data unit Media Access Control Protocol Data Unit, MAC
  • the second time (t2) is the start time of the first channel, or the start time of the second channel;
  • the third time (t3) is the start time of the second channel
  • the fourth time (t4) is the reception time of the downlink data channel corresponding to the first channel
  • the fifth time (t5) is the start time of the first channel.
  • the first time or the second time includes: a first processing time (T1) and/or a second processing time (T2);
  • the third time or the fourth time includes: the third processing time (T3);
  • the fifth time includes: a fourth processing time (T4);
  • the sixth time includes: the fifth processing time (T5);
  • first processing time, the second processing time, the third processing time, the fourth processing time and/or the fifth processing time include any one of:
  • the first multiplexing time such as T proc,1 +1;
  • the second multiplexing time such as T proc,2 +1;
  • the processing time requirement for UCI multiplexing on PUCCH or PUSCH with different priorities is not clearly defined, but in the embodiment of the present application, the processing of UCI multiplexing on PUCCH or PUSCH with different priorities is set Time requirements, according to different processing time requirements, the terminal can multiplex UCI on PUCCH or PUSCH with different priorities for transmission, so as to improve the reliability of uplink transmission.
  • the first operation further includes: it is not expected or the first condition is not satisfied.
  • the terminal does not expect the interval between the first moment and the second moment to be greater than or equal to the first time; or the terminal does not expect the interval between the first moment and the second moment to be smaller than the second time; or the terminal does not expect the first moment
  • the interval from the third moment is greater than or equal to the third time; or the terminal does not expect the interval between the first moment and the third moment to be smaller than the fourth time; or the terminal does not expect the interval between the first moment and the fourth moment greater than or equal to the fifth time; or the terminal does not expect that the interval between the fifth time and the second time is greater than or equal to the sixth time.
  • the terminal does not expect the interval between the first moment and the second moment to be smaller than the first time; or the terminal does not expect the interval between the first moment and the second moment to be greater than or equal to the second time; or the terminal does not expect the first moment
  • the interval between the moment and the third moment is less than the third time; or the terminal does not expect the interval between the first moment and the third moment to be greater than or equal to the fourth time; or the terminal does not expect the interval between the first moment and the fourth moment
  • the interval is less than the fifth time; or the terminal does not expect the interval between the fifth time and the second time to be less than the sixth time
  • the first channel and the third channel overlap or do not overlap in time.
  • the first uplink control information is not multiplexed for transmission on the third channel, including one of the following:
  • the second channel is a dynamically authorized physical uplink shared control channel, or a configuration authorized physical uplink shared control channel
  • the third channel is a dynamically authorized physical uplink shared control channel, a configuration authorized physical uplink Shared control channel or physical uplink control channel.
  • transmitting the first uplink control information on the second channel includes:
  • the third channel is a dynamically granted physical uplink shared control channel
  • the first uplink control information and the second uplink control information are transmitted on the second channel
  • the second uplink control information is the dynamic grant Uplink control information carried by the physical uplink shared control channel.
  • the third channel is a dynamically authorized physical uplink shared control channel
  • uplink control information carried by the dynamically authorized physical uplink shared control channel is also transmitted on the third channel.
  • the first operation further includes one or more of the following:
  • the first operation further includes: canceling all or part of the transmission of the second channel and canceling all or part of the transmission of the first channel, or transmitting the first channel and canceling all or part of the transmission of the second channel, or transmitting the second channel channel and cancel all or part of the transmission of the first channel, or, transmit the second channel and transmit the first channel.
  • the terminal can multiplex the UCI on PUCCH or PUSCH with different priorities for transmission, so as to improve the reliability of uplink transmission.
  • UCI information carried in PUCCH-LP can be multiplexed in whole or in part on PUSCH-LP or PUSCH-HP for transmission;
  • the UCI information carried in the PUCCH-LP may be multiplexed in whole or in part with the UCI information carried in the PUCCH-HP.
  • Example 1 Referring to Figure 6, the first channel is LP PUCCH, the second channel is LP CG PUSCH, and the third channel is HP DG PUSCH.
  • LP PUCCH and LP CG PUSCH 1 overlap in time
  • CG PUSCH 1 and HP DG PUSCH 2 overlap in time
  • LP PUCCH and HP DG PUSCH 2 overlap in time.
  • the time interval between the time of receiving the UL grant for scheduling DG PUSCH 2 and the start time of CG PUSCH 1 is greater than or equal to T proc,1 +1 and greater than or equal to T proc,2 +1, and the UL grant of DG PUSCH 2 is received
  • the time interval between the moment and the start moment of CG PUSCH 1 is greater than or equal to T proc,2 +d1; optionally, the time interval between the moment of receiving the UL grant of DG PUSCH 2 and the start moment of DG PUSCH 2 is greater than or equal to is equal to T proc,2 +d1 (Fig. 7).
  • UCI carried by LP PUCCH can be multiplexed for transmission on HP DG PUSCH 2 ( Figure 8).
  • the UE cancels the transmission of LP CG PUSCH 1.
  • Embodiment 1 is a diagrammatic representation of Embodiment 1:
  • the UE first determines that the UCI carried by the LP PUCCH is multiplexed on the LP CG PUSCH 1, and then the UE receives the UL grant for scheduling the HP DG PUSCH 2. At this time, the UE determines that the LP CG PUSCH 1 and the HP DG PUSCH overlap in time.
  • CG PUSCH 1 Since the time between the reception time of the UL grant and the start time of CG PUSCH 1 is greater than or equal to T proc,2 +1 and T proc, 1+1, and greater than or equal to T proc,2 +d1, CG PUSCH 1 has not yet started to prepare , the transmission can be cancelled by the UE; and the UCI has not been multiplexed into the CG PUSCH 1; therefore, the UE can multiplex the UCI that would have been multiplexed on the PUCCH on the CG PUSCH 1 on the HP DG PUSCH 2 for transmission.
  • LP PUCCH and LP CG PUSCH 1 overlap in time
  • CG PUSCH 1 and HP DG PUSCH 2 overlap in time
  • LP PUCCH and HP DG PUSCH 2 do not overlap in time
  • the receiving time of the UL grant scheduling DG PUSCH 2 is the same as CG PUSCH 1
  • the time interval between the start times of DG PUSCH 2 is greater than or equal to T proc,1 +1 and greater than or equal to T proc,2 +1, and the time interval between the time of receiving the UL grant of DG PUSCH 2 and the start time of CG PUSCH 1
  • T proc,2 +d1 the time interval between the reception time of the UL grant of DG PUSCH 2 and the start time of DG PUSCH 1 is greater than or equal to T proc,2 +d1 ( FIG. 9 ).
  • UE behavior UE time division multiplexed transmission LP PUCCH and HP DG PUSCH 2, UCI is carried on PUCCH ( Figure 10)
  • the UE cancels the transmission of LP CG PUSCH 1.
  • Embodiment 1 The UE first determines that the UCI carried by the LP PUCCH is multiplexed on the LP CG PUSCH1, and then the UE receives the UL grant for scheduling the HP DG PUSCH 2. At this time, the UE determines that the LP CG PUSCH 1 and the HP DG PUSCH overlap in time.
  • CG PUSCH 1 Since the time between the reception time of the UL grant and the start time of CG PUSCH 1 is greater than or equal to T proc,2 +1 and T proc,1 +1, and greater than or equal to T proc,2 +d1, CG PUSCH 1 has not yet started to prepare , the transmission can be canceled by the UE; and the UCI has not been multiplexed into the CG PUSCH 1; therefore, the UE can carry the UCI that will be multiplexed on the PUCCH on the CG PUSCH 1 for transmission on the PUCCH.
  • Example 1b LP PUCCH and LP CG PUSCH 1 overlap in time, CG PUSCH 1 and HP DG PUSCH 2 overlap in time, and LP PUCCH and HP DG PUSCH 2 overlap or do not overlap in time.
  • the time interval between the time of receiving the UL grant for scheduling DG PUSCH 2 and the start time of CG PUSCH 1 is less than T proc,1 +1 or less than T proc,2 +1; and the time of receiving the UL grant of DG PUSCH 2 is the same as
  • the time interval between the start times of CG PUSCH 1 is less than T proc,2 +d1, and the time interval between the time of receiving the UL grant of DG PUSCH 2 and the start time of DG PUSCH 1 is greater than or equal to T proc,2 +d1 ( Figure 11).
  • UE behavior 1 UCI carried by LP PUCCH cannot be multiplexed for transmission on HP DG PUSCH 2, that is, UE only transmits data on DG PUSCH 2 ( Figure 12).
  • the UE cancels (part of) transmission of CG PUSCH 1 at the moment when CG PUSCH 1 and DG PUSCH 2 overlap.
  • Embodiment 1 The UE first determines that the UCI carried by the LP PUCCH is multiplexed on the LP CG PUSCH 1, and then the UE receives the UL grant for scheduling the HP DG PUSCH 2. At this time, the UE determines that the LP CG PUSCH 1 and the HP DG PUSCH overlap in time . Since the distance between UL grant and CG PUSCH 1 is less than T proc,2 +1 or T proc,1 +1, UCI has already started to be multiplexed to CG PUSCH 1;
  • CG PUSCH 1 since the time between the reception time of the UL grant and the start time of CG PUSCH 1 is less than T proc,2 +d1, CG PUSCH 1 has already started to prepare and can only be partially cancelled by the UE. 2 At the time of overlap, the (partial) transmission of CG PUSCH 1 is cancelled. After the UE cancels the transmission of the CG PUSCH 1, the UCI that has already been multiplexed on the PUCCH of the CG PUSCH 1 cannot be multiplexed on the HP DG PUSCH 2 for transmission.
  • UE behavior 2 The UE does not expect that the time interval between the reception time of the UL grant for scheduling DG PUSCH 2 and the start time of CG PUSCH 1 is less than T proc,1 +1 or less than T proc,2 +1, and DG PUSCH 2 The time interval between the reception time of the UL grant and the start time of the CG PUSCH 1 is less than T proc,2 +d1.
  • the UE behavior 3 If the LP PUCCH and HP DG PUSCH 2 do not overlap in time, the UE time-division multiplexing transmits the LP PUCCH and the HP DG PUSCH 2, that is, the UCI is carried on the PUCCH, and the data is transmitted on the DG PUSCH 2 ( Figure 13)
  • the UE cancels (part of) transmission of CG PUSCH 1 at the moment when CG PUSCH 1 and DG PUSCH 2 overlap.
  • Example 1c LP PUCCH and LP CG PUSCH 1 overlap in time, CG PUSCH 1 and HP DG PUSCH 2 overlap in time, and LP PUCCH and HP DG PUSCH 2 overlap or do not overlap in time.
  • the time interval between the time of receiving the UL grant for scheduling DG PUSCH 2 and the start time of CG PUSCH 1 is greater than or equal to T proc,1 +1 and greater than or equal to T proc,2 +1, and the UL grant of DG PUSCH 2 is received
  • the time interval between the time and the start time of CG PUSCH 1 is less than T proc,2 +d1
  • the time interval between the time of receiving the UL grant of DG PUSCH 2 and the start time of DG PUSCH 1 is greater than or equal to T proc,2 +d1 ( Figure 14).
  • the UCI carried by the LP PUCCH cannot be multiplexed for transmission on the HP DG PUSCH 2, that is, the UE only transmits data on the DG PUSCH 2 ( Figure 15).
  • the UE cancels (part of) transmission of LP CG PUSCH 1 at the moment when CG PUSCH 1 and DG PUSCH 2 overlap.
  • the UE behavior 2 If the LP PUCCH and the HP DG PUSCH 2 overlap in time, the UCI carried by the LP PUCCH can be multiplexed and transmitted on the HP DG PUSCH 2 ( Figure 16).
  • the UE cancels (part of) transmission of LP CG PUSCH 1 at the moment when CG PUSCH 1 and DG PUSCH 2 overlap.
  • the UE does not expect the time interval between the reception time of the UL grant of the DG PUSCH 2 and the start time of the CG PUSCH 1 to be greater than or equal to T proc,1 +1 and greater than or equal to T proc,2 +1, and the DG
  • the time interval between the reception time of the UL grant of PUSCH 2 and the start time of CG PUSCH 1 is less than T proc,2 +d1.
  • the UE behavior 4 If the LP PUCCH and HP DG PUSCH 2 do not overlap in time, the UE time-division multiplexing transmits the LP PUCCH and the HP DG PUSCH 2, that is, the UCI is carried on the PUCCH, and the data is transmitted on the DG PUSCH 2 ( Figure 17)
  • the UE cancels (part of) transmission of CG PUSCH 1 at the moment when CG PUSCH 1 and DG PUSCH 2 overlap.
  • Example 2 Referring to Figure 18, the first channel is LP PUCCH, the second channel is LP DG PUSCH and the third channel is HP CG PUSCH.
  • Example 2a LP PUCCH and LP DG PUSCH 1 overlap in time, DG PUSCH 1 and HP CG PUSCH 2 overlap in time, and LP PUCCH and HP CG PUSCH 2 overlap in time.
  • the time interval between the time when the MAC PDU corresponding to CG PUSCH 2 is generated and the start time of DG PUSCH 1 is greater than or equal to T proc,1 +1 and greater than or equal to T proc,2 +1; the MAC PDU corresponding to CG PUSCH 2 is generated
  • the time interval between the moment of and the start moment of DG PUSCH 1 is greater than or equal to T proc,2 +d1 (Fig. 19).
  • UCI carried by LP PUCCH can be multiplexed for transmission on HP CG PUSCH 2 ( Figure 20).
  • the UE cancels the transmission of LP DG PUSCH 1.
  • Embodiment 1 The UE first determines that the UCI carried by the LP PUCCH is multiplexed on the LP DG PUSCH 1, and then the UE receives the PDU corresponding to the HP CG PUSCH generated by the MAC. At this time, the UE determines the time between the LP DG PUSCH 1 and the HP CG PUSCH 2. There is overlap.
  • the time between the time when the UE receives the PDU corresponding to the HP CG PUSCH generated by the MAC and the start time of the DG PUSCH 1 is greater than or equal to T proc,2 +1 and T proc,1 +1, and greater than or equal to T proc,2 +d1 , so DG PUSCH 1 has not yet started to prepare, and can be cancelled by the UE for transmission; and UCI has not been multiplexed to DG PUSCH 1; therefore, the UE can reuse the UCI that will be multiplexed on the PUCCH on DG PUSCH 1, multiplexed on Transmission on HP CG PUSCH 2.
  • Example 2a' LP PUCCH and LP DG PUSCH 1 overlap in time, DG PUSCH 1 and HP CG PUSCH 2 overlap in time, and LP PUCCH and HP CG PUSCH 2 do not overlap in time.
  • the time interval between the time when the MAC PDU corresponding to CG PUSCH 2 is generated and the start time of DG PUSCH 1 is greater than or equal to T proc,1 +1 and greater than or equal to T proc,2 +1; the MAC PDU corresponding to CG PUSCH 2 is generated
  • the time interval between the moment of and the start moment of DG PUSCH 1 is greater than or equal to T proc,2 +d1 ( Figure 21).
  • UE behavior UE time division multiplexed transmission LP PUCCH and HP CG PUSCH 2, UCI is carried on PUCCH ( Figure 22).
  • the UE cancels the transmission of LP DG PUSCH 1.
  • Embodiment 1 The UE first determines that the UCI carried by the LP PUCCH is multiplexed on the LP DG PUSCH 1, and then the UE receives the PDU corresponding to the HP CG PUSCH generated by the MAC. At this time, the UE determines the time between the LP DG PUSCH 1 and the HP CG PUSCH 2. There is overlap.
  • the DG PUSCH 1 Since the time between the UE receiving the PDU corresponding to the HP CG PUSCH generated by the MAC and the DG PUSCH 1 is greater than or equal to T proc,2 +1 and T proc,1 +1, and greater than or equal to T proc,2 +d1, the DG PUSCH 1 has not started preparation, and can be cancelled by UE for transmission; and UCI has not been multiplexed to DG PUSCH 1; therefore, UE can carry UCI that will be multiplexed on PUCCH on DG PUSCH 1, and transmit on PUCCH.
  • Example 2b LP PUCCH and LP DG PUSCH 1 overlap in time, DG PUSCH 1 and HP CG PUSCH 2 overlap in time, and LP PUCCH and HP CG PUSCH 2 overlap or do not overlap in time.
  • the time interval between the time when the MAC PDU corresponding to CG PUSCH 2 is generated and the start time of DG PUSCH 1 is less than T proc,1 +1 or less than T proc,2 +1; and the MAC PDU corresponding to CG PUSCH 2 is generated.
  • Time interval between time and the start time of DG PUSCH 1, less than T proc,2 +d1 (Fig. 23)
  • UE behavior 1 UCI carried by LP PUCCH cannot be multiplexed for transmission on HP CG PUSCH 2, that is, UE only transmits data on CG PUSCH 2 ( Figure 24).
  • the UE cancels (part of) transmission of LP DG PUSCH 1 at the moment when DG PUSCH 1 and CG PUSCH 2 overlap.
  • Embodiment 1 The UE first determines that the UCI carried by the LP PUCCH is multiplexed on the LP DG PUSCH 1, and then the UE receives the PDU corresponding to the HP CG PUSCH generated by the MAC. At this time, the UE determines the time between the LP DG PUSCH 1 and the HP CG PUSCH 2. There is overlap. Since the time when the UE receives the PDU corresponding to the HP CG PUSCH generated by the MAC and the start time of the DG PUSCH 1 is less than T proc,2 +1 or T proc,1 +1, the UCI has already started to be multiplexed to the DG PUSCH 1 ;
  • the time between the time when the UE receives the PDU corresponding to the HP CG PUSCH generated by the MAC and the start time of the CG PUSCH 1 is less than T proc,2 +d1, so the DG PUSCH 1 has already started to prepare and can only be partially cancelled by the UE, that is, The UE cancels (part of) transmission of DG PUSCH 1 at the moment when DG PUSCH 1 and CG PUSCH 2 overlap.
  • the UCI that should be multiplexed on the PUCCH of DG PUSCH 1 cannot be multiplexed on HP CG PUSCH 2 for transmission.
  • UE behavior 2 If the LP PUCCH and the HP CG PUSCH 2 do not overlap in time, the UE time division multiplexes the transmission of the LP PUCCH and the HP CG PUSCH 2, and the UCI is carried on the PUCCH ( Figure 25).
  • the UE cancels (part of) transmission of LP DG PUSCH 1 at the moment when DG PUSCH 1 and CG PUSCH 2 overlap.
  • Example 2c LP PUCCH and LP DG PUSCH 1 overlap in time, DG PUSCH 1 and HP CG PUSCH 2 overlap in time, and LP PUCCH and HP CG PUSCH 2 overlap or do not overlap in time.
  • the time interval between the time when the MAC PDU corresponding to CG PUSCH 2 is generated and the start time of DG PUSCH 1 is greater than or equal to T proc,1 +1 and greater than or equal to T proc,2 +1; and the MAC PDU corresponding to CG PUSCH 2
  • the time interval between the generated time and the start time of DG PUSCH 1 is less than T proc,2 +d1 (Fig. 26).
  • UE behavior 1 UCI carried by LP PUCCH cannot be multiplexed for transmission on HP CG PUSCH 2, that is, UE only transmits data on CG PUSCH 2 ( Figure 27).
  • the UE cancels (part of) transmission of LP DG PUSCH 1 at the moment when DG PUSCH 1 and CG PUSCH 2 overlap.
  • the UE cancels (part of) transmission of LP DG PUSCH 1 at the moment when DG PUSCH 1 and CG PUSCH 2 overlap.
  • the UE behavior 3 If the LP PUCCH and the HP CG PUSCH 2 do not overlap in time, the UE time-division multiplexes the transmission of the LP PUCCH and the HP CG PUSCH 2, and the UCI is carried on the PUCCH ( Figure 29).
  • the UE cancels (part of) transmission of LP DG PUSCH 1 at the moment when DG PUSCH 1 and CG PUSCH 2 overlap.
  • Example 3 Referring to Figure 30, the first channel is LP PUCCH, the second channel is LP CG PUSCH and the third channel is HP CG PUSCH.
  • Example 3a LP PUCCH and LP CG PUSCH 1 overlap in time, CG PUSCH 1 and HP CG PUSCH 2 overlap in time, and LP PUCCH and HP CG PUSCH 2 overlap in time.
  • the time interval between the time when the MAC PDU corresponding to CG PUSCH 2 is generated and the start time of CG PUSCH 1 is greater than or equal to T proc,1 +1 and greater than or equal to T proc,2 +1, and the MAC PDU corresponding to CG PUSCH 2 is generated
  • the time interval between the time instant of and the start time of CG PUSCH 1 is greater than or equal to T proc,2 +d1 (Fig. 31).
  • UCI carried by LP PUCCH can be multiplexed for transmission on HP CG PUSCH 2 ( Figure 32).
  • the UE cancels the transmission of LP CG PUSCH 1.
  • Example 3a' LP PUCCH and LP CG PUSCH 1 overlap in time, CG PUSCH 1 and HP CG PUSCH 2 overlap in time, and LP PUCCH and HP CG PUSCH 2 do not overlap in time.
  • the time interval between the time when the MAC PDU corresponding to CG PUSCH 2 is generated and the start time of CG PUSCH 1 is greater than or equal to T proc,1 +1 and greater than or equal to T proc,2 +1, and the MAC PDU corresponding to CG PUSCH 2 is generated
  • the time interval between the time instant of and the start time of CG PUSCH 1 is greater than or equal to T proc,2 +d1 (Fig. 33).
  • UE behavior UE time division multiplexed transmission LP PUCCH and HP CG PUSCH 2, UCI is carried on PUCCH ( Figure 34).
  • the UE cancels the transmission of LP CG PUSCH 1.
  • Example 3b LP PUCCH and LP CG PUSCH 1 overlap in time, CG PUSCH 1 and HP CG PUSCH 2 overlap in time, and LP PUCCH and HP CG PUSCH 2 overlap or do not overlap in time.
  • the time interval between the time when the MAC PDU corresponding to CG PUSCH 2 is generated and the start time of CG PUSCH 1 is less than T proc,1 +1 or T proc,2 +1, and the time when the MAC PDU corresponding to CG PUSCH 2 is generated is the same as
  • the time interval between the start times of CG PUSCH 1 is less than T proc,2 +d1 (Fig. 35).
  • UE behavior 1 UCI carried by LP PUCCH cannot be multiplexed for transmission on HP CG PUSCH 2, that is, UE only transmits data on CG PUSCH 2 ( Figure 36).
  • the UE cancels (part of) transmission of LP CG PUSCH 1 at the moment when CG PUSCH 1 and CG PUSCH 2 overlap.
  • the UE behavior 2 If the LP PUCCH and the HP CG PUSCH 2 do not overlap in time, the UE time-division multiplexes the transmission of the LP PUCCH and the HP CG PUSCH 2, and the UCI is carried on the PUCCH ( Figure 37).
  • the UE cancels (part of) transmission of LP CG PUSCH 1 at the moment when CG PUSCH 1 and CG PUSCH 2 overlap.
  • Example 3c LP PUCCH and LP CG PUSCH 1 overlap in time, CG PUSCH 1 and HP CG PUSCH 2 overlap in time, and LP PUCCH and HP CG PUSCH 2 overlap or do not overlap in time.
  • the time interval between the time when the MAC PDU corresponding to CG PUSCH 2 is generated and the start time of CG PUSCH 1 is greater than or equal to T proc,1 +1 and greater than or equal to T proc,2 +1, and the MAC PDU corresponding to CG PUSCH 2 is generated
  • the time interval between the instant of and the start instant of CG PUSCH 1 is less than T proc,2 +d1 (Fig. 38).
  • UE behavior 1 UCI carried by LP PUCCH cannot be multiplexed for transmission on HP CG PUSCH 2, that is, UE only transmits data on CG PUSCH 2 ( Figure 39).
  • the UE cancels (part of) transmission of LP CG PUSCH 1 at the moment when CG PUSCH 1 and CG PUSCH 2 overlap
  • the UE cancels (part of) transmission of LP CG PUSCH 1 at the moment when CG PUSCH 1 and CG PUSCH 2 overlap.
  • the UE behavior 3 If the LP PUCCH and HP CG PUSCH 2 do not overlap in time, the UE time-division multiplexes transmits the LP PUCCH and the HP CG PUSCH 2, and the UCI is carried on the PUCCH ( Figure 41)
  • the UE cancels (part of) transmission of LP CG PUSCH 1 at the moment when CG PUSCH 1 and CG PUSCH 2 overlap.
  • Example 4 Referring to Figure 42, the first channel is LP PUCCH, the second channel is HP PUCCH, and the third channel is LP CG/DG PUSCH.
  • Example 4a LP PUCCH 1 and LP DG PUSCH 1 overlap in time, DG PUSCH 1 and HP PUCCH 2 overlap in time, and LP PUCCH 1 and HP PUCCH 2 overlap in time.
  • the time interval between the time of receiving the DL grant corresponding to PUCCH 2 and the start time of DG PUSCH 1 is greater than or equal to T proc,1 +1 and greater than or equal to T proc,2 +1, and the time of receiving the DL grant corresponding to PUCCH 2
  • the time interval between the start time of DG PUSCH 1 and the start time of DG PUSCH 1 is greater than or equal to T proc,2 +d1; optionally, the time interval between the end time of PDSCH 2 corresponding to PUCCH 2 and the start time of DG PUSCH 1 is greater than or equal to Tproc,1 ( Figure 43).
  • UE behavior 1 UCI 1 carried by LP PUCCH 1 can be multiplexed with UCI 2 carried by HP PUCCH 2 for transmission on HP PUCCH 2 ( Figure 44).
  • the UE cancels the transmission of LP PUCCH 1.
  • UCI 1 carried by LP PUCCH 1 can be multiplexed with UCI 2 carried by HP PUCCH 2 for transmission on LP DG PUSCH 2 ( Figure 45).
  • Example 4a' LP PUCCH 1 and LP DG PUSCH 1 overlap in time, DG PUSCH 1 and HP PUCCH 2 overlap in time, and LP PUCCH 1 and HP PUCCH 2 do not overlap in time.
  • the time interval between the time of receiving the DL grant corresponding to PUCCH 2 and the start time of DG PUSCH 1 is greater than or equal to T proc,1 +1 and greater than or equal to T proc,2 +1, and the time of receiving the DL grant corresponding to PUCCH 2
  • the time interval between the start time of DG PUSCH 1 and the start time of DG PUSCH 1 is greater than or equal to T proc,2 +d1; optionally, the time interval between the end time of PDSCH 2 corresponding to PUCCH 2 and the start time of DG PUSCH 1 is greater than or equal to T proc,1 (Fig. 46)
  • UE behavior 1 UE time division multiplexed transmission of LP PUCCH 1 and HP PUCCH 2 ( Figure 47).
  • the UE cancels the transmission of LP DG PUSCH 1.
  • UCI 1 carried by LP PUCCH 1 can be multiplexed with UCI 2 carried by HP PUCCH 2 for transmission on LP DG PUSCH 2 ( Figure 48).
  • Example 4b LP PUCCH 1 and LP DG PUSCH 1 overlap in time, DG PUSCH 1 and HP PUCCH 2 overlap in time, and LP PUCCH 1 and HP PUCCH 2 overlap or do not overlap in time.
  • the time interval between the receiving time of the DL grant corresponding to PUCCH 2 and the start time of DG PUSCH 1 is less than T proc,1 +1 or T proc,2 +1, and the receiving time of the DL grant corresponding to PUCCH 2 is the same as that of the DG PUSCH 1
  • the time interval between the start moments of 1 is less than T proc,2 +d1; optionally, the time interval between the reception moment of the DL grant corresponding to PUCCH 2 and the start moment of PUCCH 1 is greater than or equal to N3 ( Figure 49) .
  • UE behavior 1 UCI 1 carried by LP PUCCH cannot be multiplexed with UCI 2 carried by HP PUCCH 2, that is, the UE only transmits UCI 2 on PUCCH 2 ( Figure 50).
  • the UE cancels (part of) transmission of LP DG PUSCH 1 at the moment when DG PUSCH 1 and PUCCH 2 overlap.
  • UE behavior 2 If LP PUCCH 1 and HP PUCCH 2 do not overlap in time, the UE time-division multiplexes transmits LP PUCCH 1 and HP PUCCH 2 ( Figure 51).
  • the UE cancels (part of) transmission of LP DG PUSCH 1 at the moment when DG PUSCH 1 and PUCCH 2 overlap.
  • UE behavior 3 If LP PUCCH 1 and HP PUCCH 2 overlap in time, UCI 1 carried by LP PUCCH 1 can be multiplexed with UCI 2 carried by HP PUCCH 2 for transmission on HP PUCCH 2 ( Figure 52).
  • the UE cancels (part of) transmission of LP DG PUSCH 1 at the moment when DG PUSCH 1 and PUCCH 2 overlap.
  • Example 4c LP PUCCH 1 and LP DG PUSCH 1 overlap in time, DG PUSCH 1 and HP PUCCH 2 overlap in time, and LP PUCCH 1 and HP PUCCH 2 overlap in time.
  • the time interval between the time of receiving the DL grant corresponding to PUCCH 2 and the start time of DG PUSCH 1 is greater than or equal to T proc,1 +1 and greater than or equal to T proc,2 +1, and the time of receiving the DL grant corresponding to PUCCH 2
  • the time interval between the start time of DG PUSCH 1 and the start time of DG PUSCH 1 is less than T proc,2 +d1;
  • the time interval between the reception time of the DL grant corresponding to PUCCH 2 and the start time of PUCCH 1 is greater than or equal to N3 ( Figure 53).
  • UE behavior 1 UCI 1 carried by LP PUCCH cannot be multiplexed and transmitted with UCI 2 carried by HP PUCCH 2, that is, the UE only transmits UCI 2 on PUCCH 2 ( Figure 54).
  • the UE cancels (part of) transmission of LP DG PUSCH 1 at the moment when DG PUSCH 1 and PUCCH 2 overlap.
  • UE behavior 2 If LP PUCCH and HP PUCCH 2 overlap in time, UCI 1 carried by LP PUCCH 1 can be multiplexed with UCI 2 carried by HP PUCCH 2 ( Figure 55).
  • UCI 1 and UCI 2 are transmitted on HP PUCCH 2.
  • the UE cancels (part of) transmission of LP DG PUSCH 1 at the moment when DG PUSCH 1 and PUCCH 2 overlap.
  • UE behavior 3 If LP PUCCH 1 and HP PUCCH 2 do not overlap in time, the UE time-division multiplexes transmits LP PUCCH 1 and HP PUCCH 2 ( Figure 56).
  • the UE cancels (part of) transmission of LP DG PUSCH 1 at the moment when DG PUSCH 1 and PUCCH 2 overlap.
  • an embodiment of the present application provides an uplink transmission apparatus, and the apparatus 5700 includes:
  • the processing module 5701 is used for when the first channel and the second channel overlap in time, the second channel and the third channel overlap in time, and the priority corresponding to the third channel is higher than the priority corresponding to the first channel and the second channel When the priority is , the first operation is performed;
  • the first operation includes: multiplexing the first uplink control information on the third channel for transmission; or not multiplexing the first uplink control information on the third channel for transmission;
  • the first uplink control information is uplink control information carried on the first channel.
  • the performing the first operation includes:
  • the first operation is performed
  • the first condition includes one or more of the following:
  • the interval between the first moment and the second moment is greater than or equal to the first time
  • the interval between the first time and the second time is less than the second time
  • the interval between the first moment and the third moment is greater than or equal to the third time
  • the interval between the first time and the third time is less than the fourth time
  • the interval between the first time and the fourth time is greater than or equal to the fifth time
  • the interval between the fifth time and the second time is greater than or equal to the sixth time
  • the first moment is the reception moment of the downlink control channel corresponding to the third channel, or the generation moment of the MAC PDU corresponding to the third channel;
  • the second moment is the start moment of the first channel, or the start moment of the second channel;
  • the third moment is the start moment of the second channel
  • the fourth moment is the reception moment of the downlink data channel corresponding to the first channel
  • the fifth moment is the start moment of the first channel.
  • the first time or the second time includes: the first processing time and/or the second processing time;
  • the third time or the fourth time includes: the third processing time;
  • the fifth time includes: a fourth processing time
  • the sixth time includes: the fifth processing time;
  • first processing time, the second processing time, the third processing time, the fourth processing time and/or the fifth processing time include any one of:
  • the first operation further includes: it is not expected or the first condition is not satisfied.
  • the first channel and the third channel overlap or do not overlap in time.
  • the first uplink control information is not multiplexed for transmission on the third channel, including:
  • the first uplink control information is transmitted on the second channel.
  • the second channel is a dynamically authorized physical uplink shared control channel, or a configuration authorized physical uplink shared control channel
  • the third channel is a dynamically authorized physical uplink shared control channel, a configuration authorized physical uplink shared control channel, or Physical uplink control channel.
  • transmitting the first uplink control information on the second channel includes:
  • the third channel is a dynamically granted physical uplink shared control channel
  • the first uplink control information and the second uplink control information are transmitted on the second channel
  • the second uplink control information is the dynamic grant Uplink control information carried by the physical uplink shared control channel.
  • the uplink control information carried by the dynamic authorized physical uplink shared control channel is also transmitted on the third channel.
  • the first operation further includes one or more of the following:
  • canceling all or part of the transmission of the second channel includes:
  • All or part of the transmission of the second channel is canceled starting at the moment of overlap between the second channel and the third channel.
  • the apparatus provided in this embodiment of the present application can implement each process implemented by the method embodiment shown in FIG. 5 , and achieve the same technical effect. To avoid repetition, details are not described here.
  • FIG. 58 is a schematic diagram of a hardware structure of a terminal implementing an embodiment of the present application.
  • the terminal 5800 includes but is not limited to: a radio frequency unit 5801, a network module 5802, an audio output unit 5803, an input unit 5804, a sensor 5805, a display unit 5806, a user input unit 5807, an interface unit 5808, a memory 5809, a processor 5810 and other components .
  • the terminal 5800 may also include a power source (such as a battery) for supplying power to various components, and the power source may be logically connected to the processor 5810 through a power management system, so as to manage charging, discharging, and power consumption through the power management system management and other functions.
  • a power source such as a battery
  • the terminal structure shown in FIG. 58 does not constitute a limitation on the terminal, and the terminal may include more or less components than shown, or combine some components, or arrange different components, which will not be repeated here.
  • the input unit 5804 may include a graphics processor (Graphics Processing Unit, GPU) 58041 and a microphone 58042. Such as camera) to obtain still pictures or video image data for processing.
  • the display unit 5806 may include a display panel 58061, which may be configured in the form of a liquid crystal display, an organic light emitting diode, or the like.
  • the user input unit 5807 includes a touch panel 58071 and other input devices 58072. Touch panel 58071, also called touch screen.
  • the touch panel 58071 may include two parts, a touch detection device and a touch controller.
  • Other input devices 58072 may include, but are not limited to, physical keyboards, function keys (such as volume control keys, switch keys, etc.), trackballs, mice, and joysticks, which will not be repeated here.
  • the radio frequency unit 5801 receives the downlink data from the network side device, and then processes it to the processor 5810; in addition, sends the uplink data to the network side device.
  • the radio frequency unit 5801 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like.
  • Memory 5809 may be used to store software programs or instructions as well as various data.
  • the memory 5809 may mainly include a storage program or instruction area and a storage data area, wherein the stored program or instruction area may store an operating system, an application program or instruction required for at least one function (such as a sound playback function, an image playback function, etc.) and the like.
  • the memory 5809 may include a high-speed random access memory, and may also include a non-volatile memory, wherein the non-volatile memory may be a read-only memory (Read-Only Memory, ROM), a programmable read-only memory (Programmable ROM) , PROM), erasable programmable read-only memory (Erasable PROM, EPROM), electrically erasable programmable read-only memory (Electrically EPROM, EEPROM) or flash memory.
  • ROM Read-Only Memory
  • PROM programmable read-only memory
  • PROM erasable programmable read-only memory
  • Erasable PROM Erasable PROM
  • EPROM electrically erasable programmable read-only memory
  • EEPROM electrically erasable programmable read-only memory
  • flash memory for example at least one magnetic disk storage device, flash memory device, or other non-volatile solid state storage device.
  • the processor 5810 may include one or more processing units; optionally, the processor 5810 may integrate an application processor and a modem processor, wherein the application processor mainly processes the operating system, user interface, and application programs or instructions, etc. Modem processors mainly deal with wireless communications, such as baseband processors. It can be understood that, the above-mentioned modulation and demodulation processor may not be integrated into the processor 5810.
  • the terminal provided in the embodiment of the present application can implement each process implemented by the method embodiment shown in FIG. 5 , and achieve the same technical effect. To avoid repetition, details are not repeated here.
  • the embodiment of the present application further provides a program product, the program product is stored in a non-volatile storage medium, and the program product is executed by at least one processor to implement the steps of the processing method as described in FIG. 5 .
  • An embodiment of the present application further provides a readable storage medium, where a program or an instruction is stored on the readable storage medium, and when the program or instruction is executed by a processor, each process of the method embodiment shown in FIG. To achieve the same technical effect, in order to avoid repetition, details are not repeated here.
  • the processor is the processor in the terminal described in the foregoing embodiment.
  • the readable storage medium includes a computer-readable storage medium, such as a computer read-only memory (Read-Only Memory, ROM), a random access memory (Random Access Memory, RAM), a magnetic disk or an optical disk, and the like.
  • An embodiment of the present application further provides a chip, where the chip includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is used to run a network-side device program or instruction to implement the above-mentioned FIG. 2
  • the chip includes a processor and a communication interface
  • the communication interface is coupled to the processor
  • the processor is used to run a network-side device program or instruction to implement the above-mentioned FIG. 2
  • the chip mentioned in the embodiments of the present application may also be referred to as a system-on-chip, a system-on-chip, a system-on-chip, or a system-on-a-chip, or the like.
  • the method of the above embodiment can be implemented by means of software plus a necessary general hardware platform, and of course can also be implemented by hardware, but in many cases the former is better implementation.
  • the technical solution of the present application can be embodied in the form of a software product in essence or in a part that contributes to the prior art, and the computer software product is stored in a storage medium (such as ROM/RAM, magnetic disk, CD-ROM), including several instructions to make a terminal (which may be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.) execute the methods described in the various embodiments of this application.
  • a storage medium such as ROM/RAM, magnetic disk, CD-ROM

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Abstract

本申请公开了一种上行传输方法、设备及可读存储介质，该方法包括：当第一信道与第二信道时间上重叠，所述第二信道与第三信道时间上重叠，所述第三信道对应的优先级高于第一信道和第二信道对应的优先级时，终端执行第一操作；其中，所述第一操作包括：将第一上行控制信息复用在所述第三信道上传输；或者不将第一上行控制信息复用在所述第三信道上传输；其中，所述第一上行控制信息是承载在所述第一信道上的上行控制信息。

Description

上行传输方法、设备及可读存储介质
相关申请的交叉引用
本申请主张在2020年8月19日在中国提交的中国专利申请号No.202010839447.3的优先权，其全部内容通过引用包含于此。
技术领域
本申请属于通信技术领域，具体涉及一种上行传输方法、设备及可读存储介质。
背景技术
与以往的移动通信系统相比，未来第五代移动通信技术(fifth-generation，5G)移动通信系统需要适应更加多样化的场景和业务需求。新空口(New Radio，NR)的主要场景包括：增强型移动宽带(Enhance Mobile Broadband，eMBB)、大规模机器类型通信(Massive Machine Type Communication，mMTC)、超高可靠超低时延通信(Ultra-Reliable Low-Latency Communications，URLLC)，这些场景对系统提出了高可靠、低时延、大带宽、广覆盖等要求。
这些不同的业务有不同的服务质量(Quality of Service，QoS)的要求，例如URLLC支持低时延、高可靠业务。为了达到更高的可靠性，需要使用更低的码率传输数据，同时需要更快、更精确的信道状态信息(Channel State Information，CSI)的反馈。eMBB业务支持高吞吐量的要求，但是对于时延和可靠性不如URLLC那么敏感。另外对于某些终端(例如用户设备(User Equipment，UE))可能支持不同数值配置(numerology)的业务，UE既支持URLLC低时延高可靠业务，同时支持大容量高速率的eMBB业务。
当有多个不同优先级的物理上行链路控制信道(Physical Uplink Control Channel，PUCCH)或(Physical Uplink Shared Channel，PUSCH)在时间上重叠时，上行控制信息(Uplink Control Information，UCI)可能会承载在不同优先级的PUCCH或PUSCH上，而现有方法中，对UCI复用在不同优先级的PUCCH或PUSCH的处理时间要求并没有明确的定义，且UE的行为不清楚。
发明内容
本申请实施例的目的是提供一种上行传输方法、设备及可读存储介质，解决当UE配置不同优先级的PUCCH或PUSCH时，如何将UCI承载在不同优先级的PUCCH或PUSCH上进行传输的问题。
第一方面，提供一种上行传输方法，包括：
当第一信道与第二信道时间上重叠，所述第二信道与第三信道时间上重叠，所述第三信道对应的优先级高于第一信道和第二信道对应的优先级时，终端执行第一操作；
其中，所述第一操作包括：将第一上行控制信息复用在所述第三信道上传输；或者不将第一上行控制信息复用在所述第三信道上传输；
其中，所述第一上行控制信息是承载在所述第一信道上的上行控制信息。
第二方面，提供一种上行传输装置，包括：
处理模块，用于当第一信道与第二信道时间上重叠，所述第二信道与第三信道时间上重叠，所述第三信道对应的优先级高于第一信道和第二信道对应的优先级时，执行第一操作；
其中，所述第一操作包括：将第一上行控制信息复用在所述第三信道上传输；或者不将第一上行控制信息复用在所述第三信道上传输；
其中，所述第一上行控制信息是承载在所述第一信道上的上行控制信息。
第三方面，提供一种终端，包括：处理器、存储器及存储在所述存储器上并可在所述处理器上运行的程序，所述程序被所述处理器执行时实现如第一方面所述的方法的步骤。
第四方面，提供一种可读存储介质，所述可读存储介质上存储程序或指令，所述程序或指令被处理器执行时实现如第一方面所述的方法的步骤。
第五方面，提供一种程序产品，所述程序产品被存储在非易失的存储介质中，所述程序产品被至少一个处理器执行以实现如第一方面所述的处理的方法的步骤。
第六方面，提供了一种芯片，所述芯片包括处理器和通信接口，所述通信接口和所述处理器耦合，所述处理器用于运行程序或指令，实现如第一方 面所述的处理的方法。
在本申请实施例中，终端可以将UCI复用在不同优先级的PUCCH或PUSCH上进行传输，提高上行传输的可靠性。
附图说明
图1是处理时间对调度的限制示意图之一；
图2是处理时间对调度的限制示意图之二；
图3是处理时间对调度的限制示意图之三；
图4是本申请实施例可应用的一种无线通信系统的框图；
图5是本申请实施例上行传输方法的示意图；
图6是本申请实施例中示例1的示意图；
图7-图8是本申请实施例中示例1a的示意图；
图9-图10是本申请实施例中示例1a’的示意图；
图11-图13是本申请实施例中示例1b的示意图；
图14-图17是本申请实施例中示例1c的示意图；
图18是本申请实施例中示例2的示意图；
图19-图20是本申请实施例中示例2a的示意图；
图21-图22是本申请实施例中示例2a’的示意图；
图23-图25是本申请实施例中示例2b的示意图；
图26-图29是本申请实施例中示例2c的示意图；
图30是本申请实施例中示例3的示意图；
图31-图34是本申请实施例中示例3a的示意图；
图35-图37是本申请实施例中示例3b的示意图；
图38-图41是本申请实施例中示例3c的示意图；
图42是本申请实施例中示例4的示意图；
图43-图45是本申请实施例中示例4a的示意图；
图46-图48是本申请实施例中示例4a’的示意图；
图49-图52是本申请实施例中示例4b的示意图；
图53-图56是本申请实施例中示例4c的示意图；
图57是本申请实施例的上行传输装置的示意图；
图58是本申请实施例的终端的示意图。
具体实施方式
为了便于理解本申请实施例，下面先介绍以下技术点：
(1)非授权频段：
在未来通信系统中，非授权频段(unlicensed band)可以作为授权频段(licensed band)的补充帮助运营商对服务进行扩容。为了与NR部署保持一致并尽可能的最大化基于NR的非授权接入，非授权频段可以工作在5GHz，37GHz和60GHz频段。非授权频段的大带宽(80或者100MHz)能够减小基站和终端的实施复杂度。由于非授权频段由多种技术(RATs)共用，例如WiFi，雷达，长期演进(Long Term Evolution，LTE)-授权辅助接入(License Assisted Access，LAA)等，因此在某些国家或者区域，非授权频段在使用时必须符合规定(regulation)以保证所有设备可以公平的使用该资源，例如先听后说(listen before talk，LBT)，最大信道占用时间(maximum channel occupancy time，MCOT)等规则。当传输节点需要发送信息是，需要先做LBT时，对周围的节点进行功率检测(energy detection，ED)，当检测到的功率低于一个门限时，认为信道为空(idle)，传输节点可以进行发送。反之，则认为信道为忙，传输节点不能进行发送。传输节点可以是基站，终端，无线热点(WiFi AP)等。传输节点开始传输后，占用的信道时间(Channel Occupancy Time，COT)不能超过MCOT。
(2)混合自动重传请求应答(Hybrid automatic repeat request acknowledgement，HARQ-ACK)码本(codebook)：
对于支持传输块级别(TB-level)反馈的HARQ-ACK过程，每一个传输块(transport block，TB)对应于反馈一个HARQ-ACK比特(bit)，支持每个终端的多个下行(Downlink，DL)HARQ进程，也支持每个UE的单个DL HARQ进程，UE需要指示其最小HARQ处理时间的能力(最小HARQ处理时间意味着从DL数据接收到相应的HARQ-ACK传输定时所需的最小时间)。对于eMBB和URLLC支持异步和自适应DL HARQ。从UE的角度来看，多个 物理下行共享信道(Physical downlink shared channel，PDSCH)的HARQ-ACK反馈在时间上可以在一个上行(Uplink，UL)数据/控制区域中传输，在这个UL上构成一个HARQ-ACK codebook。在下行控制信息(Downlink Control Information，DCI)中指定了PDSCH接收与对应的肯定确认(Acknowledgement，ACK)/否定确认(Negative Acknowledgement，NACK)之间的定时(参见DCI1_0、DCI 1_1中的PDCSCH-to-HARQ定时指示符)。
在版本15(Release 15，R15)中，支持两种类型的HARQ-ACK codebook，类型1(type-1)：半静态(semi-static)HARQ-ACK codebook和类型2(type-2)：动态(dynamic)HARQ-ACK codebook。对于semi-static HARQ-ACK codebook，UE根据无线资源控制(Radio Resource Control，RRC)配置的物理下行控制信道(Physical Downlink Control Channel，PDCCH)的检测机会(PDCCH monitoring occasion)，PDSCH的时域资源分配(PDSCH-TimeDomainResourceAllocation)、PDSCH到HARQ-ACK的反馈定时(dl-DataToUL-ACK或PDSCH-toHARQ-timing)等参数确定某个时隙可能反馈的所有PDSCH确定HARQ-ACK codebook，由于可能包含对实际调度的和为调度的PDSCH的HARQ，其码本一般会较大。对于dynamic HARQ-ACK codebook，UE根据实际调度的PDSCH确定HARQ-ACK codebook，由于只对实际调度的PDSCH进行反馈，因此其HARQ-ACK的码本大小通常会小于semi-static HARQ-ACK codebook的码本大小。UE具体使用哪个类型的码本，是通过RRC配置确定的。
(3)PUCCH资源确定方式：
在R15中，基站可以通过RRC信令为每个UE配置一个或多个(最多4个)PUCCH资源集(PUCCH resource set)，RRC配置或预定义每个resource set(RESET)可以承载的UCI有效载荷(payload)的最大比特数(例如第一个RESET最多2bit，第2个、第3个RESET为N1,N2,第4个RESET最多为1706bit，N1,N2是RRC配置)，每个RESET内可以包含多个PUCCH resource(第一个RESET内最多32个PUCCH resource，其他RESET每个最多包含8个PUCCH resource)。在UE侧，UE接收到PDSCH后需要反馈HARQ-ACK，为了确定反馈HARQ-ACK所在PUCCH资源，UE需要先通过调度 PDSCH的PDCCH中的K1确定PUCCH所在时隙(slot)，然后通过需要反馈的HARQ-ACK的比特数确定PUCCH所在RESET，在所确定的RESET内，根据PDCCH的PUCCH资源指示(PUCCH resource indicator，PRI)域(RESET内所含资源不超过8个时)或PRI+PDCCH第一个控制信道单元(Control Channel Element，CCE)的索引(first CCE index)确定具体是RESET内的哪一个PUCCH资源(RESET内所含资源超过8个时)。当有多个PDSCH的HARQ-ACK在一个时隙(slot)反馈时，UE根据调度这些PDSCH的最后一个下行控制信息(Downlink Control Information，)(last DCI)中的PRI和CCE index确定PUCCH资源。
(4)PDSCH处理时间
UE接受到调度PDSCH中会指示K1值(slot粒度)，即指示调度PDSCH对应的PUCCH所在的slot，同时结合DCI中的PRI指示，解码该DCI的PDCCH的特定CCE index以及该PUCCH传输大小(size)按照协议规则选定PUCCH resource。
同时该PUCCH resource的第一个符号(symbol)进行跟踪区(Tracking Area，TA)调整后的所在symbol L与其对应的PDSCH的最后一个symbol之间的时间需要满足以下timeline  Tproc,1：
T proc，1＝(N 1+d 1，1)(2048+144)·κ2 -μ·T c
其中N1根据不同的UE能力(capability)和是否有附加解调参考信号(additional DMRS)有关，如表1、表2所示：
表1：PDSCH处理能力1的PDSCH处理时间。
Figure PCTCN2021112660-appb-000001
Figure PCTCN2021112660-appb-000002
表2：PDSCH处理能力1的PDSCH处理时间。
Figure PCTCN2021112660-appb-000003
对应(调度该PDSCH的PDCCH的子载波间隔(Sub-Carrier Spacing，SCS)，调度的PDSCH的SCS，HARQ-ACK传输的PUCCH所在的UL channel的SCS)分别计算得到不同的T proc,1,取最大T proc,1值对应的N1和SCS；
l 1＝12时，N1,0＝14，其它情况下N1,0＝13；
当UE配置了多个成员载波(component carrier，CC)时，TA需要考虑多个carrier；
d 1,1和PDSCH的type，长度以及与PDCCH重叠的symbol数相关。
(5)物理层PUSCH调度时间
调度PUSCH的PDCCH的结束符号与PUSCH的起始符号的时间间隔至少为T proc,2＝max((N 2+d 2,1)(2048+144)·κ2 -μ·T C,d 2,2)
-N2基于μ，如下表3和表4为UE处理能力1和2，
-如果PUSCH的第一个符号只由DM-RS构成，d 2,1＝0,否则d 2,1＝1。
-如果调度DCI触发一个带宽部分(Bandwidth Part，BWP)的切换,d 2,2等于切换时间，否则d 2,2＝0。
表3：PUSCH定时能力的准备时间1
μ PUSCH preparation time N2[symbols]
0 10
1 12
2 23
3 36
表4：PUSCH定时能力的准备时间2
μ PUSCH preparation time N2[symbols]
0 5
1 5.5
2 Frequency range 1 1为11
(6)物理层UCI复用时间
当单slot PUCCH与单slot PUCCH或PUSCH重叠时，UE将使用现有的复用规则，复用所有UCI在一个PUCCH或PUSCH上，如果有多个PUSCH/PUCCH重叠，任何PDSCH的最后一个符号到重叠的PUCCH/PUSCH中最早的PUCCH/PUSCH的起始符号的时间间隔为
Figure PCTCN2021112660-appb-000004
为所有PDSCH的处理时间的最大值，即
Figure PCTCN2021112660-appb-000005
其中第i个PDSCH的处理时间为：
Figure PCTCN2021112660-appb-000006
其中d 1,1跟DMRS配置，PDCCH和PDSCH配置相关。
同样，对于任何PDCCH的最后一个符号到重叠的PUCCH/PUSCH中最早的PUCCH/PUSCH的起始符号的时间间隔为
Figure PCTCN2021112660-appb-000007
为所有PUSCH的处理时间的最大值，即
Figure PCTCN2021112660-appb-000008
其中第i个PUSCH的处理时间为：
Figure PCTCN2021112660-appb-000009
(7)处理时间N3
NR R15引入了一种调度和HARQ时间限制，即N3。其定义是如下：
如果UE接收到第一PDCCH指示UE在某个slot的第一PUCCH反馈HARQ-ACK，UE在第一PDCCH之后接收到第二PDCCH同样指示UE在该slot反馈HARQ-ACK，且反馈HARQ-ACK的PUCCH资源为第二PUCCH，则从第二PDCCH的结束符号位置到第一PUCCH的起始符号位置之间的间隔要大于等于N 3·(2048+144)·κ·2 -μ·T C，其中N3与子载波间隔和UE能力有关，如果第二个PDCCH所在服务小区以及HARQ-ACK复用在该slot的PUCCH的所有服务小区都配置了PDSCH处理能力2，则N3的取值为N 3＝3对应μ＝0,N 3＝4.5对应μ＝1,N 3＝9对应μ＝2，即UE按照PDSCH处理能力2的N1取值；否则N3取值为N 3＝8对应μ＝0,N 3＝10对应μ＝1,N 3＝17对应μ＝2,N 3＝20对应μ＝3，即按照PDSCH处理能力1的N1取值。
(8)处理时间对调度的限制
参见图1，如果一个配置授权(configured grant，CG)PUSCH，与一个动态授权(dynamic grant，DG)PUSCH在时间上重叠，该DG PUSCH和CG PUSCH有相同的物理层优先级(priority)，DG PUSCH将会优先于CG PUSCH，即UE发送DG PUSCH，不发送CG PUSCH。这时候需要满足一定的条件，调度DG PUSCH的UL grant的接收时刻，与该CG PUSCH的起始时刻之间的时间间隔，大于等于T proc,2，其中T proc,2为PUSCH的准备时间。
参见图2，如果一个低优先级(low priority，LP)CG PUSCH，与一个高优先级(high priority，HP)DG PUSCH在时间上重叠，DG PUSCH将会优先于CG PUSCH，即UE发送DG PUSCH，取消CG PUSCH的全部传输。这时候需要满足一定的条件，调度DG PUSCH的UL grant的接收时刻，与该CG PUSCH的起始时刻之间的时间间隔，大于等于T proc,2+d1，即不同优先级的上行传输的取消时间。注意，UL grant与DG PUSCH 2的起始时刻需大于等于T proc,2+d2。
其中，起始时刻可以理解为时域的起始位置，比如时隙起始位置(简称 为起始时隙)，或者符号起始位置(简称为起始符号)。
参见图3，如果一个LP CG PUSCH，与一个HP DG PUSCH在时间上重叠，DG PUSCH将会优先于CG PUSCH，即UE发送DG PUSCH，UE在CG PUSCH 1与DG PUSCH 2重叠的时刻，取消CG PUSCH 1的(部分)传输。这时候需要满足一定的条件，调度DG PUSCH的UL grant的接收时刻，与DG PUSCH 2的起始时刻之间的时间间隔，大于等于T proc,2+d1；但调度DG PUSCH的UL grant的接收时刻，与该CG PUSCH的起始时刻之间的时间间隔，小于T proc,2+d1。注意，UL grant与DG PUSCH 2的起始时刻需大于等于T proc,2+d2。
其中，接收时刻可以理解为时域的起始或结束位置，比如时隙起始或结束位置(简称为起始或结束时隙)，或者符号起始或结束位置(简称为起始或结束符号)。
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
本申请的说明书和权利要求书中的术语“第一”、“第二”等是用于区别类似的对象，而不用于描述指定的顺序或先后次序。应该理解这样使用的术语在适当情况下可以互换，以便本申请的实施例能够以除了在这里图示或描述的那些以外的顺序实施，且“第一”、“第二”所区别的对象通常为一类，并不限定对象的个数，例如第一对象可以是一个，也可以是多个。此外，说明书以及权利要求中“和”表示所连接对象的至少其中之一，字符“/”一般表示前后关联对象是一种“或”的关系。
值得指出的是，本申请实施例所描述的技术不限于长期演进型(Long Term Evolution，LTE)/LTE的演进(LTE-Advanced，LTE-A)系统，还可用于其他无线通信系统，诸如码分多址(Code Division Multiple Access，CDMA)、时分多址(Time Division Multiple Access，TDMA)、频分多址(Frequency Division Multiple Access，FDMA)、正交频分多址(Orthogonal Frequency Division Multiple Access，OFDMA)、单载波频分多址(Single-carrier Frequency- Division Multiple Access，SC-FDMA)和其他系统。本申请实施例中的术语“系统”和“网络”常被可互换地使用，所描述的技术既可用于以上提及的系统和无线电技术，也可用于其他系统和无线电技术。然而，以下描述出于示例目的描述了新空口(New Radio，NR)系统，并且在以下大部分描述中使用NR术语，这些技术也可应用于NR系统应用以外的应用，如第6代(6 th Generation，6G)通信系统。
图4示出本申请实施例可应用的一种无线通信系统的框图。无线通信系统包括终端41和网络侧设备42。其中，终端41也可以称作终端设备或者用户终端(User Equipment，UE)，终端41可以是手机、平板电脑(Tablet Personal Computer)、膝上型电脑(Laptop Computer)或称为笔记本电脑、个人数字助理(Personal Digital Assistant，PDA)、掌上电脑、上网本、超级移动个人计算机(ultra-mobile personal computer，UMPC)、移动上网装置(Mobile Internet Device，MID)、可穿戴式设备(Wearable Device)或车载设备(VUE)、行人终端(PUE)等终端侧设备，可穿戴式设备包括：手环、耳机、眼镜等。需要说明的是，在本申请实施例并不限定终端41的具体类型。网络侧设备42可以是基站或核心网，其中，基站可被称为节点B、演进节点B、接入点、基收发机站(Base Transceiver Station，BTS)、无线电基站、无线电收发机、基本服务集(Basic Service Set，BSS)、扩展服务集(Extended Service Set，ESS)、B节点、演进型B节点(eNB)、家用B节点、家用演进型B节点、WLAN接入点、WiFi节点、发送接收点(Transmitting Receiving Point，TRP)或所述领域中其他某个合适的术语，只要达到相同的技术效果，所述基站不限于指定技术词汇，需要说明的是，在本申请实施例中仅以NR系统中的基站为例，但是并不限定基站的具体类型。
下面结合附图，通过具体的实施例及其应用场景对本申请实施例提供的上行传输方法、设备及可读存储介质进行详细地说明。
参见图5，本申请实施例提供一种上行传输方法，具体步骤包括：步骤501。
步骤501：当第一信道与第二信道时间上重叠，所述第二信道与第三信道时间上重叠，所述第三信道对应的优先级高于第一信道和第二信道对应的优 先级时，终端执行第一操作；
其中，所述第一操作可以包括：将第一UCI复用在所述第三信道上传输；或者不将第一UCI复用在所述第三信道上传输；
其中，所述第一UCI是承载在所述第一信道上的UCI。
上述时间上重叠可以是子帧(subframe)，时隙(slot)，子时隙(sub-slot)，或符号(symbol)等上重叠。
在本申请实施例中，优先级可以是指PUCCH、PDSCH或PUSCH的优先级，或PUCCH对应的UCI的优先级，或者对于PUCCH、PDSCH或PUCCH，对应的优先级为DCI指示的优先级，或者无线资源控制(Radio Resource Control，RRC)配置的优先级。
在本申请实施例中，可选地，满足第一条件时，所述终端执行所述第一操作；
其中，所述第一条件包括以下一项或多项：
(1)第一时刻与第二时刻之间的间隔大于或等于第一时间；
(2)第一时刻与第二时刻之间的间隔小于第二时间；
(3)第一时刻与第三时刻之间的间隔大于或等于第三时间；
(4)第一时刻与第三时刻之间的间隔小于第四时间；
(5)第一时刻与第四时刻之间的间隔大于或等于第五时间；
(6)第五时刻与第二时刻之间的间隔大于或等于第六时间；
其中，所述第一时刻(t1)为所述第三信道对应的下行控制信道的接收时刻，或所述第三信道对应的媒体接入控制层协议数据单元(Media Access Control Protocol Data Unit，MAC PDU)的生成时刻；
所述第二时刻(t2)为所述第一信道的起始时刻，或所述第二信道的起始时刻；
所述第三时刻(t3)为所述第二信道的起始时刻；
所述第四时刻(t4)为所述第一信道对应的下行数据信道的接收时刻；
所述第五时刻(t5)为所述第一信道的起始时刻。
在本申请实施例中，可选地，所述第一时间或第二时间包括：第一处理时间(T1)和/或第二处理时间(T2)；
所述第三时间或第四时间包括：第三处理时间(T3)；
所述第五时间包括：第四处理时间(T4)；
所述第六时间包括：第五处理时间(T5)；
其中，所述第一处理时间、第二处理时间、第三处理时间、第四处理时间和/或第五处理时间包括任意一项：
(1)物理下行共享信道处理时间，比如T proc,1；
(2)物理上行共享信道准备时间，比如T proc,2；
(3)上行传输取消时间，比如T proc,2+d1；
(4)第一复用时间，比如T proc,1+1；
(5)第二复用时间，比如T proc,2+1；
(6)物理上行控制信道准备时间，比如N3。
在现有技术中，对UCI复用在不同优先级的PUCCH或PUSCH的处理时间要求并没有明确的定义，而在本申请实施例中设置了UCI复用在不同优先级的PUCCH或PUSCH的处理时间要求，根据不同的处理时间要求，终端可以将UCI复用在不同优先级的PUCCH或PUSCH上进行传输，提高上行传输的可靠性。
在本申请实施例中，可选地，所述第一操作还包括：不期望满足或不满足所述第一条件。
比如，终端不期望第一时刻与第二时刻之间的间隔大于或等于第一时间；或者终端不期望第一时刻与第二时刻之间的间隔小于第二时间；或者终端不期望第一时刻与第三时刻之间的间隔大于或等于第三时间；或者终端不期望第一时刻与第三时刻之间的间隔小于第四时间；或者终端不期望第一时刻与第四时刻之间的间隔大于或等于第五时间；或者终端不期望第五时刻与第二时刻之间的间隔大于或等于第六时间。
又比如，终端不期望第一时刻与第二时刻之间的间隔小于第一时间；或者终端不期望第一时刻与第二时刻之间的间隔大于或等于第二时间；或者终端不期望第一时刻与第三时刻之间的间隔小于第三时间；或者终端不期望第一时刻与第三时刻之间的间隔大于或等于第四时间；或者终端不期望第一时刻与第四时刻之间的间隔小于第五时间；或者终端不期望第五时刻与第二时 刻之间的间隔小于第六时间
在本申请实施例中，可选地，所述第一信道与所述第三信道在时间上重叠或不重叠。
在本申请实施例中，可选地，不将第一上行控制信息复用在所述第三信道上传输，包括以下之一：
(1)丢弃所述第一上行控制信息；
(2)在所述第一信道上传输所述第一上行控制信息；
(3)在所述第二信道上传输所述第一上行控制信息。
在本申请实施例中，可选地，第二信道为动态授权物理上行共享控制信道，或配置授权物理上行共享控制信道，所述第三信道为动态授权物理上行共享控制信道、配置授权物理上行共享控制信道或者物理上行控制信道。
在本申请实施例中，可选地，在所述第二信道上传输所述第一上行控制信息，包括：
当所述第三信道为动态授权物理上行共享控制信道时，在所述第二信道上传输所述第一上行控制信息和第二上行控制信息，所述第二上行控制信息为所述动态授权物理上行共享控制信道承载的上行控制信息。
在本申请实施例中，可选地，当所述第三信道为动态授权物理上行共享控制信道时，所述第三信道上还传输动态授权物理上行共享控制信道承载的上行控制信息。
在本申请实施例中，可选地，所述第一操作还包括以下一项或多项：
(1)取消第二信道的全部或部分传输，或传输第二信道；
可选地，在第二信道与第三信道的重叠时刻开始，取消第二信道的全部或部分传输。
(2)取消第一信道的全部或部分传输，或传输第一信道。
比如，第一操作还包括：取消第二信道的全部或部分传输和取消第一信道的全部或部分传输，或者，传输第一信道和取消第二信道的全部或部分传输，或者，传输第二信道和取消第一信道的全部或部分传输，或者，传输第二信道和传输第一信道。
在本申请实施例中，终端可以将UCI复用在不同优先级的PUCCH或 PUSCH上进行传输，提高上行传输的可靠性。
在本申请实施例中，假设：
(1)PUCCH-LP中承载的UCI信息，可以全部或者部分复用在PUSCH-LP，或者PUSCH-HP上发送；
(2)PUCCH-LP中承载的UCI信息，可以全部或者部分与PUCCH-HP承载的UCI信息复用。
示例1：参见图6，第一信道为LP PUCCH，第二信道为LP CG PUSCH，以及第三信道为HP DG PUSCH。
示例1a：
LP PUCCH与LP CG PUSCH 1时间上重叠，CG PUSCH 1与HP DG PUSCH 2时间上重叠，LP PUCCH与HP DG PUSCH 2在时间上重叠。调度DG PUSCH 2的UL grant的接收时刻与CG PUSCH 1的起始时刻之间的时间间隔大于等于T proc,1+1且大于等于T proc,2+1，而且DG PUSCH 2的UL grant的接收时刻与CG PUSCH 1的起始时刻之间的时间间隔大于等于T proc,2+d1；可选的，DG PUSCH 2的UL grant的接收时刻与DG PUSCH 2的起始时刻之间的时间间隔大于等于T proc,2+d1(图7)。
UE行为：LP PUCCH携带的UCI可复用在HP DG PUSCH 2上传输(图8)。
可选地，UE取消LP CG PUSCH 1的传输。
实施方式1：
UE首先确定LP PUCCH携带的UCI复用在LP CG PUSCH 1上，然后UE收到调度HP DG PUSCH 2的UL grant，此时UE确定LP CG PUSCH 1与HP DG PUSCH时间上有重叠。由于UL grant的接收时刻与CG PUSCH 1的起始时刻之间大于等于T proc,2+1和T proc,1+1，且大于等于T proc,2+d1，因此CG PUSCH 1还没有开始准备，可以被UE取消传输；且UCI还没有复用至CG PUSCH 1；所以，UE可将本将复用在CG PUSCH 1上的PUCCH上的UCI，复用在HP DG PUSCH 2上传输。
示例1a’：
LP PUCCH与LP CG PUSCH 1时间上重叠，CG PUSCH 1与HP DG  PUSCH 2时间上重叠，LP PUCCH与HP DG PUSCH 2在时间上不重叠，调度DG PUSCH 2的UL grant的接收时刻与CG PUSCH 1的起始时刻之间的时间间隔大于等于T proc,1+1且大于等于T proc,2+1，而且DG PUSCH 2的UL grant的接收时刻与CG PUSCH 1的起始时刻之间的时间间隔大于等于T proc,2+d1，DG PUSCH 2的UL grant的接收时刻与DG PUSCH 1的起始时刻之间的时间间隔大于等于T proc,2+d1(图9)。
UE行为：UE时分复用的传输LP PUCCH和HP DG PUSCH 2，UCI承载在PUCCH上(图10)
可选地，UE取消LP CG PUSCH 1的传输。
实施方式1：UE首先确定LP PUCCH携带的UCI复用在LP CG PUSCH1上，然后UE收到调度HP DG PUSCH 2的UL grant，此时UE确定LP CG PUSCH 1与HP DG PUSCH时间上有重叠。由于UL grant的接收时刻与CG PUSCH 1的起始时刻之间大于等于T proc,2+1和T proc,1+1，且大于等于T proc,2+d1，因此CG PUSCH 1还没有开始准备，可以被UE取消传输；且UCI还没有复用至CG PUSCH 1；所以，UE可将本将复用在CG PUSCH 1上的PUCCH上的UCI，承载在PUCCH上传输。
示例1b：LP PUCCH与LP CG PUSCH 1时间上重叠，CG PUSCH 1与HP DG PUSCH 2时间上重叠，LP PUCCH与HP DG PUSCH 2在时间上重叠或不重叠。调度DG PUSCH 2的UL grant的接收时刻与CG PUSCH 1的起始时刻之间的时间间隔小于T proc,1+1或小于T proc,2+1；且DG PUSCH 2的UL grant的接收时刻与CG PUSCH 1的起始时刻之间的时间间隔小于T proc,2+d1，DG PUSCH 2的UL grant的接收时刻与DG PUSCH 1的起始时刻之间的时间间隔大于等于T proc,2+d1(图11)。
UE行为1：LP PUCCH携带的UCI不能复用在HP DG PUSCH 2上传输，即UE仅在DG PUSCH 2传输数据(图12)。
可选地，UE在CG PUSCH 1与DG PUSCH 2重叠的时刻，取消CG PUSCH 1的(部分)传输。
实施方式1：UE首先确定LP PUCCH携带的UCI复用在LP CG PUSCH 1上，然后UE收到调度HP DG PUSCH 2的UL grant，此时UE确定LP CG  PUSCH 1与HP DG PUSCH时间上有重叠。由于UL grant与CG PUSCH 1之间小于T proc,2+1或T proc,1+1，因此UCI已经开始复用至CG PUSCH 1；
而由于UL grant的接收时刻与CG PUSCH 1的起始时刻之间小于T proc,2+d1，因此CG PUSCH 1已经开始准备，只能被UE取消部分传输，即UE在CG PUSCH 1与DG PUSCH 2重叠的时刻，取消CG PUSCH 1的(部分)传输。UE取消CG PUSCH 1的传输后，不能将已经开始复用在CG PUSCH 1的PUCCH上的UCI，复用在HP DG PUSCH 2上传输。
UE行为2：UE不期望调度DG PUSCH 2的UL grant的接收时刻与CG PUSCH 1的起始时刻之间的时间间隔小于T proc,1+1或小于T proc,2+1，而且DG PUSCH 2的UL grant的接收时刻与CG PUSCH 1的起始时刻之间的时间间隔小于T proc,2+d1。
UE行为3：如果LP PUCCH与HP DG PUSCH 2在时间上不重叠，UE时分复用的传输LP PUCCH和HP DG PUSCH 2，即UCI承载在PUCCH上，在DG PUSCH 2传输数据(图13)
可选地，UE在CG PUSCH 1与DG PUSCH 2重叠的时刻，取消CG PUSCH 1的(部分)传输。
示例1c：LP PUCCH与LP CG PUSCH 1时间上重叠，CG PUSCH 1与HP DG PUSCH 2时间上重叠，LP PUCCH与HP DG PUSCH 2在时间上重叠或不重叠。调度DG PUSCH 2的UL grant的接收时刻与CG PUSCH 1的起始时刻之间的时间间隔大于等于T proc,1+1且大于等于T proc,2+1，而且DG PUSCH 2的UL grant的接收时刻与CG PUSCH 1的起始时刻之间的时间间隔小于T proc,2+d1，DG PUSCH 2的UL grant的接收时刻与DG PUSCH 1的起始时刻之间的时间间隔大于等于T proc,2+d1(图14)。
UE行为1：LP PUCCH携带的UCI不能复用在HP DG PUSCH 2上传输，即UE仅在DG PUSCH 2传输数据(图15)。
可选地，UE在CG PUSCH 1与DG PUSCH 2重叠的时刻，取消LP CG PUSCH 1的(部分)传输。
UE行为2：如果LP PUCCH与HP DG PUSCH 2在时间上重叠，LP PUCCH携带的UCI可复用在HP DG PUSCH 2上传输(图16)。
可选地，UE在CG PUSCH 1与DG PUSCH 2重叠的时刻，取消LP CG PUSCH 1的(部分)传输。
UE行为3：UE不期望调度DG PUSCH 2的UL grant的接收时刻与CG PUSCH 1的起始时刻之间的时间间隔大于等于T proc,1+1且大于等于T proc,2+1，而且DG PUSCH 2的UL grant的接收时刻与CG PUSCH 1的起始时刻之间的时间间隔小于T proc,2+d1。
UE行为4：如果LP PUCCH与HP DG PUSCH 2在时间上不重叠，UE时分复用的传输LP PUCCH和HP DG PUSCH 2，即UCI承载在PUCCH上，在DG PUSCH 2传输数据(图17)
可选地，UE在CG PUSCH 1与DG PUSCH 2重叠的时刻，取消CG PUSCH 1的(部分)传输。
示例2：参见图18，第一信道为LP PUCCH,第二信道为LP DG PUSCH以及第三信道为HP CG PUSCH。
示例2a：LP PUCCH与LP DG PUSCH 1时间上重叠，DG PUSCH 1与HP CG PUSCH 2时间上重叠，LP PUCCH与HP CG PUSCH 2在时间上重叠。CG PUSCH 2对应的MAC PDU生成的时刻与DG PUSCH 1的起始时刻之间的时间间隔，大于等于T proc,1+1且大于等于T proc,2+1；CG PUSCH 2对应的MAC PDU生成的时刻与DG PUSCH 1的起始时刻之间的时间间隔，大于等于T proc,2+d1(图19)。
UE行为：LP PUCCH携带的UCI可复用在HP CG PUSCH 2上传输(图20)。
可选地，UE取消LP DG PUSCH 1的传输。
实施方式1：UE首先确定LP PUCCH携带的UCI复用在LP DG PUSCH 1上，然后UE收到MAC生成的HP CG PUSCH对应的PDU，此时UE确定LP DG PUSCH 1与HP CG PUSCH 2时间上有重叠。由于UE收到MAC生成的HP CG PUSCH对应的PDU的时刻与DG PUSCH 1的起始时刻之间大于等于T proc,2+1和T proc,1+1，且大于等于T proc,2+d1，因此DG PUSCH 1还没有开始准备，可以被UE取消传输；且UCI还没有复用至DG PUSCH 1；所以，UE可将本将复用在DG PUSCH 1上的PUCCH上的UCI，复用在HP CG  PUSCH 2上传输。
示例2a’：LP PUCCH与LP DG PUSCH 1时间上重叠，DG PUSCH 1与HP CG PUSCH 2时间上重叠，LP PUCCH与HP CG PUSCH 2在时间上不重叠。CG PUSCH 2对应的MAC PDU生成的时刻与DG PUSCH 1的起始时刻之间的时间间隔，大于等于T proc,1+1且大于等于T proc,2+1；CG PUSCH 2对应的MAC PDU生成的时刻与DG PUSCH 1的起始时刻之间的时间间隔，大于等于T proc,2+d1(图21)。
UE行为：UE时分复用的传输LP PUCCH和HP CG PUSCH 2，UCI承载在PUCCH上(图22)。
UE取消LP DG PUSCH 1的传输。
实施方式1：UE首先确定LP PUCCH携带的UCI复用在LP DG PUSCH 1上，然后UE收到MAC生成的HP CG PUSCH对应的PDU，此时UE确定LP DG PUSCH 1与HP CG PUSCH 2时间上有重叠。由于UE收到MAC生成的HP CG PUSCH对应的PDU的时刻与DG PUSCH 1之间大于等于T proc,2+1和T proc,1+1，且大于等于T proc,2+d1，因此DG PUSCH 1还没有开始准备，可以被UE取消传输；且UCI还没有复用至DG PUSCH 1；所以，UE可将本将复用在DG PUSCH 1上的PUCCH上的UCI，承载在PUCCH上传输。
示例2b：LP PUCCH与LP DG PUSCH 1时间上重叠，DG PUSCH 1与HP CG PUSCH 2时间上重叠，LP PUCCH与HP CG PUSCH 2在时间上重叠或不重叠。CG PUSCH 2对应的MAC PDU生成的时刻与DG PUSCH 1的起始时刻之间的时间间隔，小于T proc,1+1或小于T proc,2+1；且CG PUSCH 2对应的MAC PDU生成的时刻与DG PUSCH 1的起始时刻之间的时间间隔，小于T proc,2+d1(图23)
UE行为1：LP PUCCH携带的UCI不能复用在HP CG PUSCH 2上传输，即UE仅在CG PUSCH 2传输数据(图24)。
可选地，UE在DG PUSCH 1与CG PUSCH 2重叠的时刻，取消LP DG PUSCH 1的(部分)传输。
实施方式1：UE首先确定LP PUCCH携带的UCI复用在LP DG PUSCH 1上，然后UE收到MAC生成的HP CG PUSCH对应的PDU，此时UE确定 LP DG PUSCH 1与HP CG PUSCH 2时间上有重叠。由于UE收到MAC生成的HP CG PUSCH对应的PDU的时刻与DG PUSCH 1的起始时刻之间小于T proc,2+1或T proc,1+1，因此UCI已经开始复用至DG PUSCH 1；
而UE收到MAC生成的HP CG PUSCH对应的PDU的时刻与CG PUSCH 1的起始时刻之间小于T proc,2+d1，因此DG PUSCH 1已经开始准备，只能被UE取消部分传输，即UE在DG PUSCH 1与CG PUSCH 2重叠的时刻，取消DG PUSCH 1的(部分)传输。
可选地，UE取消DG PUSCH 1的传输后，不能将本该复用在DG PUSCH 1的PUCCH上的UCI，复用在HP CG PUSCH 2上传输。
UE行为2：如果LP PUCCH与HP CG PUSCH 2在时间上不重叠，UE时分复用的传输LP PUCCH和HP CG PUSCH 2，UCI承载在PUCCH上(图25)。
可选地，UE在DG PUSCH 1与CG PUSCH 2重叠的时刻，取消LP DG PUSCH 1的(部分)传输。
示例2c：LP PUCCH与LP DG PUSCH 1时间上重叠，DG PUSCH 1与HP CG PUSCH 2时间上重叠，LP PUCCH与HP CG PUSCH 2在时间上重叠或不重叠。CG PUSCH 2对应的MAC PDU生成的时刻与DG PUSCH 1的起始时刻之间的时间间隔，大于等于T proc,1+1且大于等于T proc,2+1；且CG PUSCH 2对应的MAC PDU生成的时刻与DG PUSCH 1的起始时刻之间的时间间隔，小于T proc,2+d1(图26)。
UE行为1：LP PUCCH携带的UCI不能复用在HP CG PUSCH 2上传输，即UE仅在CG PUSCH 2传输数据(图27)。
可选地，UE在DG PUSCH 1与CG PUSCH 2重叠的时刻，取消LP DG PUSCH 1的(部分)传输。
UE行为2：如果LP PUCCH与HP CG PUSCH 2在时间上重叠，LP PUCCH携带的UCI可复用在HP CG PUSCH 2上传输(图28)
可选地，UE在DG PUSCH 1与CG PUSCH 2重叠的时刻，取消LP DG PUSCH 1的(部分)传输。
UE行为3：如果LP PUCCH与HP CG PUSCH 2在时间上不重叠，UE时 分复用的传输LP PUCCH和HP CG PUSCH 2，UCI承载在PUCCH上(图29)。
可选地，UE在DG PUSCH 1与CG PUSCH 2重叠的时刻，取消LP DG PUSCH 1的(部分)传输。
示例3：参见图30，第一信道为LP PUCCH，第二信道为LP CG PUSCH以及第三信道为HP CG PUSCH。
示例3a：LP PUCCH与LP CG PUSCH 1时间上重叠，CG PUSCH 1与HP CG PUSCH 2时间上重叠，LP PUCCH与HP CG PUSCH 2在时间上重叠。CG PUSCH 2对应的MAC PDU生成的时刻与CG PUSCH 1的起始时刻之间的时间间隔大于等于T proc,1+1且大于等于T proc,2+1，而且CG PUSCH 2对应的MAC PDU生成的时刻与CG PUSCH 1的起始时刻之间的时间间隔大于等于T proc,2+d1(图31)。
UE行为：LP PUCCH携带的UCI可复用在HP CG PUSCH 2上传输(图32)。
可选地，UE取消LP CG PUSCH 1的传输。
示例3a’：LP PUCCH与LP CG PUSCH 1时间上重叠，CG PUSCH 1与HP CG PUSCH 2时间上重叠，LP PUCCH与HP CG PUSCH 2在时间上不重叠。CG PUSCH 2对应的MAC PDU生成的时刻与CG PUSCH 1的起始时刻之间的时间间隔大于等于T proc,1+1且大于等于T proc,2+1，而且CG PUSCH 2对应的MAC PDU生成的时刻与CG PUSCH 1的起始时刻之间的时间间隔大于等于T proc,2+d1(图33)。
UE行为：UE时分复用的传输LP PUCCH和HP CG PUSCH 2，UCI承载在PUCCH上(图34)。
可选地，UE取消LP CG PUSCH 1的传输。
示例3b：LP PUCCH与LP CG PUSCH 1时间上重叠，CG PUSCH 1与HP CG PUSCH 2时间上重叠，LP PUCCH与HP CG PUSCH 2在时间上重叠或不重叠。CG PUSCH 2对应的MAC PDU生成的时刻与CG PUSCH 1的起始时刻之间的时间间隔小于T proc,1+1或T proc,2+1，而且CG PUSCH 2对应的MAC PDU生成的时刻与CG PUSCH 1的起始时刻之间的时间间隔小于 T proc,2+d1(图35)。
UE行为1：LP PUCCH携带的UCI不能复用在HP CG PUSCH 2上传输，即UE仅在CG PUSCH 2传输数据(图36)。
可选地，UE在CG PUSCH 1与CG PUSCH 2重叠的时刻，取消LP CG PUSCH 1的(部分)传输。
UE行为2：如果LP PUCCH与HP CG PUSCH 2在时间上不重叠，UE时分复用的传输LP PUCCH和HP CG PUSCH 2，UCI承载在PUCCH上(图37)。
可选地，UE在CG PUSCH 1与CG PUSCH 2重叠的时刻，取消LP CG PUSCH 1的(部分)传输。
示例3c：LP PUCCH与LP CG PUSCH 1时间上重叠，CG PUSCH 1与HP CG PUSCH 2时间上重叠，LP PUCCH与HP CG PUSCH 2在时间上重叠或不重叠。CG PUSCH 2对应的MAC PDU生成的时刻与CG PUSCH 1的起始时刻之间的时间间隔大于等于T proc,1+1且大于等于T proc,2+1，而且CG PUSCH 2对应的MAC PDU生成的时刻与CG PUSCH 1的起始时刻之间的时间间隔小于T proc,2+d1(图38)。
UE行为1：LP PUCCH携带的UCI不能复用在HP CG PUSCH 2上传输，即UE仅在CG PUSCH 2传输数据(图39)。
可选地，UE在CG PUSCH 1与CG PUSCH 2重叠的时刻，取消LP CG PUSCH 1的(部分)传输
UE行为2：如果LP PUCCH与HP CG PUSCH 2在时间上重叠，LP PUCCH携带的UCI可复用在HP CG PUSCH 2上传输(图40)
可选地，UE在CG PUSCH 1与CG PUSCH 2重叠的时刻，取消LP CG PUSCH 1的(部分)传输。
UE行为3：如果LP PUCCH与HP CG PUSCH 2在时间上不重叠，UE时分复用的传输LP PUCCH和HP CG PUSCH 2，UCI承载在PUCCH上(图41)
可选地，UE在CG PUSCH 1与CG PUSCH 2重叠的时刻，取消LP CG PUSCH 1的(部分)传输。
示例4：参见图42，第一信道为LP PUCCH，第二信道为HP PUCCH，第三信道为LP CG/DG PUSCH。
示例4a：LP PUCCH 1与LP DG PUSCH 1时间上重叠，DG PUSCH 1与HP PUCCH 2时间上重叠，LP PUCCH 1与HP PUCCH 2在时间上重叠。PUCCH 2对应的DL grant的接收时刻与DG PUSCH 1的起始时刻之间的时间间隔大于等于T proc,1+1且大于等于T proc,2+1，而且PUCCH 2对应的DL grant的接收时刻与DG PUSCH 1的起始时刻之间的时间间隔大于等于T proc,2+d1；可选的，PUCCH 2对应的PDSCH 2的结束时刻与DG PUSCH 1的起始时刻之间的时间间隔大于等于Tproc,1(图43)。
UE行为1：LP PUCCH 1携带的UCI 1可与HP PUCCH 2携带的UCI 2复用在HP PUCCH 2上传输(图44)。
可选地，UE取消LP PUCCH 1的传输。
UE行为2：LP PUCCH 1携带的UCI 1可与HP PUCCH 2携带的UCI 2复用在LP DG PUSCH 2上传输(图45)。
示例4a’：LP PUCCH 1与LP DG PUSCH 1时间上重叠，DG PUSCH 1与HP PUCCH 2时间上重叠，LP PUCCH 1与HP PUCCH 2在时间上不重叠。PUCCH 2对应的DL grant的接收时刻与DG PUSCH 1的起始时刻之间的时间间隔大于等于T proc,1+1且大于等于T proc,2+1，而且PUCCH 2对应的DL grant的接收时刻与DG PUSCH 1的起始时刻之间的时间间隔大于等于T proc,2+d1；可选的，PUCCH 2对应的PDSCH 2的结束时刻与DG PUSCH 1的起始时刻之间的时间间隔大于等于T proc,1(图46)
UE行为1：UE时分复用的传输LP PUCCH 1和HP PUCCH 2(图47)。
可选地，UE取消LP DG PUSCH 1的传输。
UE行为2：LP PUCCH 1携带的UCI 1可与HP PUCCH 2携带的UCI 2复用在LP DG PUSCH 2上传输(图48)。
示例4b：LP PUCCH 1与LP DG PUSCH 1时间上重叠，DG PUSCH 1与HP PUCCH 2时间上重叠，LP PUCCH 1与HP PUCCH 2在时间上重叠或不重叠。PUCCH 2对应的DL grant的接收时刻与DG PUSCH 1的起始时刻之间的时间间隔小于T proc,1+1或T proc,2+1，而且PUCCH 2对应的DL grant的接 收时刻与DG PUSCH 1的起始时刻之间的时间间隔小于T proc,2+d1；可选的，PUCCH 2对应的DL grant的接收时刻与PUCCH 1的起始时刻之间的时间间隔大于等于N3(图49)。
UE行为1：LP PUCCH携带的UCI 1不能与HP PUCCH 2携带的UCI 2一起复用传输，即UE仅在PUCCH 2传输UCI 2(图50)。
可选地，UE在DG PUSCH 1与PUCCH 2重叠的时刻，取消LP DG PUSCH 1的(部分)传输。
UE行为2：如果LP PUCCH 1与HP PUCCH 2在时间上不重叠，UE时分复用的传输LP PUCCH 1和HP PUCCH 2(图51)。
可选地，UE在DG PUSCH 1与PUCCH 2重叠的时刻，取消LP DG PUSCH 1的(部分)传输。
UE行为3：如果LP PUCCH 1与HP PUCCH 2在时间上重叠，LP PUCCH 1携带的UCI 1可与HP PUCCH 2携带的UCI 2复用在HP PUCCH 2上传输(图52)。
可选地，UE在DG PUSCH 1与PUCCH 2重叠的时刻，取消LP DG PUSCH 1的(部分)传输。
示例4c：LP PUCCH 1与LP DG PUSCH 1时间上重叠，DG PUSCH 1与HP PUCCH 2时间上重叠，LP PUCCH 1与HP PUCCH 2在时间上重叠。PUCCH 2对应的DL grant的接收时刻与DG PUSCH 1的起始时刻之间的时间间隔大于等于T proc,1+1且大于等于T proc,2+1，而且PUCCH 2对应的DL grant的接收时刻与DG PUSCH 1的起始时刻之间的时间间隔小于T proc,2+d1；可选的，PUCCH 2对应的DL grant的接收时刻与PUCCH 1的起始时刻之间的时间间隔大于等于N3(图53)。
UE行为1：LP PUCCH携带的UCI 1不能与HP PUCCH 2携带的UCI 2一起复用传输，即UE仅在PUCCH 2传输UCI 2(图54)。
可选地，UE在DG PUSCH 1与PUCCH 2重叠的时刻，取消LP DG PUSCH 1的(部分)传输。
UE行为2：如果LP PUCCH与HP PUCCH 2在时间上重叠，LP PUCCH 1携带的UCI 1可与HP PUCCH 2携带的UCI 2复用传输(图55)。
可选地，UCI 1和UCI 2在HP PUCCH 2上传输。
可选地，UE在DG PUSCH 1与PUCCH 2重叠的时刻，取消LP DG PUSCH 1的(部分)传输。
UE行为3：如果LP PUCCH 1与HP PUCCH 2在时间上不重叠，UE时分复用的传输LP PUCCH 1和HP PUCCH 2(图56)。
可选地，UE在DG PUSCH 1与PUCCH 2重叠的时刻，取消LP DG PUSCH 1的(部分)传输。
参见图57，本申请实施例提供一种上行传输装置，该装置5700包括：
处理模块5701，用于当第一信道与第二信道时间上重叠，所述第二信道与第三信道时间上重叠，所述第三信道对应的优先级高于第一信道和第二信道对应的优先级时，执行第一操作；
其中，所述第一操作包括：将第一上行控制信息复用在所述第三信道上传输；或者不将第一上行控制信息复用在所述第三信道上传输；
其中，所述第一上行控制信息是承载在所述第一信道上的上行控制信息。
在本申请实施例中，所述执行第一操作，包括：
满足第一条件时，执行所述第一操作；
其中，所述第一条件包括以下一项或多项：
第一时刻与第二时刻之间的间隔大于或等于第一时间；
第一时刻与第二时刻之间的间隔小于第二时间；
第一时刻与第三时刻之间的间隔大于或等于第三时间；
第一时刻与第三时刻之间的间隔小于第四时间；
第一时刻与第四时刻之间的间隔大于或等于第五时间；
第五时刻与第二时刻之间的间隔大于或等于第六时间；
其中，所述第一时刻为所述第三信道对应的下行控制信道的接收时刻，或所述第三信道对应的MAC PDU的生成时刻；
所述第二时刻为所述第一信道的起始时刻，或所述第二信道的起始时刻；
所述第三时刻为所述第二信道的起始时刻；
所述第四时刻为所述第一信道对应的下行数据信道的接收时刻；
所述第五时刻为所述第一信道的起始时刻。
在本申请实施例中，所述第一时间或第二时间包括：第一处理时间和/或第二处理时间；
所述第三时间或第四时间包括：第三处理时间；
所述第五时间包括：第四处理时间；
所述第六时间包括：第五处理时间；
其中，所述第一处理时间、第二处理时间、第三处理时间、第四处理时间和/或第五处理时间包括任意一项：
物理下行共享信道处理时间；
物理上行共享信道准备时间；
上行传输取消时间；
第一复用时间；
第二复用时间；
物理上行控制信道准备时间。
在本申请实施例中所述第一操作还包括：不期望满足或不满足所述第一条件。
在本申请实施例中所述第一信道与所述第三信道在时间上重叠或不重叠。
在本申请实施例中不将第一上行控制信息复用在所述第三信道上传输，包括：
丢弃所述第一上行控制信息；
或者，
在所述第一信道上传输所述第一上行控制信息；
或者，
在所述第二信道上传输所述第一上行控制信息。
在本申请实施例中，第二信道为动态授权物理上行共享控制信道，或配置授权物理上行共享控制信道，所述第三信道为动态授权物理上行共享控制信道、配置授权物理上行共享控制信道或者物理上行控制信道。
在本申请实施例中，在所述第二信道上传输所述第一上行控制信息，包括：
当所述第三信道为动态授权物理上行共享控制信道时，在所述第二信道 上传输所述第一上行控制信息和第二上行控制信息，所述第二上行控制信息为所述动态授权物理上行共享控制信道承载的上行控制信息。
在本申请实施例中，当所述第三信道为动态授权物理上行共享控制信道时，所述第三信道上还传输动态授权物理上行共享控制信道承载的上行控制信息。
在本申请实施例中，所述第一操作还包括以下一项或多项：
取消第二信道的全部或部分传输，或传输第二信道；
取消第一信道的全部或部分传输，或传输第一信道。
在本申请实施例中所述取消第二信道的全部或部分传输，包括：
在第二信道与第三信道的重叠时刻开始，取消第二信道的全部或部分传输。
本申请实施例提供的装置能够实现图5所示的方法实施例实现的各个过程，并达到相同的技术效果，为避免重复，这里不再赘述。
图58为实现本申请实施例的一种终端的硬件结构示意图。
该终端5800包括但不限于：射频单元5801、网络模块5802、音频输出单元5803、输入单元5804、传感器5805、显示单元5806、用户输入单元5807、接口单元5808、存储器5809、以及处理器5810等部件。
本领域技术人员可以理解，终端5800还可以包括给各个部件供电的电源(比如电池)，电源可以通过电源管理系统与处理器5810逻辑相连，从而通过电源管理系统实现管理充电、放电、以及功耗管理等功能。图58中示出的终端结构并不构成对终端的限定，终端可以包括比图示更多或更少的部件，或者组合某些部件，或者不同的部件布置，在此不再赘述。
应理解的是，本申请实施例中，输入单元5804可以包括图形处理器(Graphics Processing Unit，GPU)58041和麦克风58042，图形处理器58041对在视频捕获模式或图像捕获模式中由图像捕获装置(如摄像头)获得的静态图片或视频的图像数据进行处理。显示单元5806可包括显示面板58061，可以采用液晶显示器、有机发光二极管等形式来配置显示面板58061。用户输入单元5807包括触控面板58071以及其他输入设备58072。触控面板58071，也称为触摸屏。触控面板58071可包括触摸检测装置和触摸控制器两个部分。 其他输入设备58072可以包括但不限于物理键盘、功能键(比如音量控制按键、开关按键等)、轨迹球、鼠标、操作杆，在此不再赘述。
本申请实施例中，射频单元5801将来自网络侧设备的下行数据接收后，给处理器5810处理；另外，将上行的数据发送给网络侧设备。通常，射频单元5801包括但不限于天线、至少一个放大器、收发信机、耦合器、低噪声放大器、双工器等。
存储器5809可用于存储软件程序或指令以及各种数据。存储器5809可主要包括存储程序或指令区和存储数据区，其中，存储程序或指令区可存储操作系统、至少一个功能所需的应用程序或指令(比如声音播放功能、图像播放功能等)等。此外，存储器5809可以包括高速随机存取存储器，还可以包括非易失性存储器，其中，非易失性存储器可以是只读存储器(Read-Only Memory，ROM)、可编程只读存储器(Programmable ROM，PROM)、可擦除可编程只读存储器(Erasable PROM，EPROM)、电可擦除可编程只读存储器(Electrically EPROM，EEPROM)或闪存。例如至少一个磁盘存储器件、闪存器件、或其他非易失性固态存储器件。
处理器5810可包括一个或多个处理单元；可选的，处理器5810可集成应用处理器和调制解调处理器，其中，应用处理器主要处理操作系统、用户界面和应用程序或指令等，调制解调处理器主要处理无线通信，如基带处理器。可以理解的是，上述调制解调处理器也可以不集成到处理器5810中。
本申请实施例提供的终端能够实现图5所示的方法实施例实现的各个过程，并达到相同的技术效果，为避免重复，这里不再赘述。
本申请实施例还提供一种程序产品，所述程序产品被存储在非易失的存储介质中，所述程序产品被至少一个处理器执行以实现如图5所述的处理的方法的步骤。
本申请实施例还提供一种可读存储介质，所述可读存储介质上存储有程序或指令，该程序或指令被处理器执行时实现上述图5所示方法实施例的各个过程，且能达到相同的技术效果，为避免重复，这里不再赘述。
其中，所述处理器为上述实施例中所述的终端中的处理器。所述可读存储介质，包括计算机可读存储介质，如计算机只读存储器(Read-Only Memory， ROM)、随机存取存储器(Random Access Memory，RAM)、磁碟或者光盘等。
本申请实施例另提供了一种芯片，所述芯片包括处理器和通信接口，所述通信接口和所述处理器耦合，所述处理器用于运行网络侧设备程序或指令，实现上述图2所示方法实施例的各个过程，且能达到相同的技术效果，为避免重复，这里不再赘述。
应理解，本申请实施例提到的芯片还可以称为系统级芯片，系统芯片，芯片系统或片上系统芯片等。
需要说明的是，在本文中，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者装置不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者装置所固有的要素。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不排除在包括该要素的过程、方法、物品或者装置中还存在另外的相同要素。此外，需要指出的是，本申请实施方式中的方法和装置的范围不限按示出或讨论的顺序来执行功能，还可包括根据所涉及的功能按基本同时的方式或按相反的顺序来执行功能，例如，可以按不同于所描述的次序来执行所描述的方法，并且还可以添加、省去、或组合各种步骤。另外，参照某些示例所描述的特征可在其他示例中被组合。
通过以上的实施方式的描述，本领域的技术人员可以清楚地了解到上述实施例方法可借助软件加必需的通用硬件平台的方式来实现，当然也可以通过硬件，但很多情况下前者是更佳的实施方式。基于这样的理解，本申请的技术方案本质上或者说对现有技术做出贡献的部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质(如ROM/RAM、磁碟、光盘)中，包括若干指令用以使得一台终端(可以是手机，计算机，服务器，空调器，或者网络设备等)执行本申请各个实施例所述的方法。
上面结合附图对本申请的实施例进行了描述，但是本申请并不局限于上述的具体实施方式，上述的具体实施方式仅仅是示意性的，而不是限制性的，本领域的普通技术人员在本申请的启示下，在不脱离本申请宗旨和权利要求所保护的范围情况下，还可做出很多形式，均属于本申请的保护之内。

Claims (25)

  1. 一种上行传输方法，包括：
    当第一信道与第二信道时间上重叠，所述第二信道与第三信道时间上重叠，所述第三信道对应的优先级高于第一信道和第二信道对应的优先级时，终端执行第一操作；
    其中，所述第一操作包括：将第一上行控制信息复用在所述第三信道上传输；或者不将第一上行控制信息复用在所述第三信道上传输；
    其中，所述第一上行控制信息是承载在所述第一信道上的上行控制信息。
  2. 根据权利要求1所述的方法，其中，所述终端执行第一操作，包括：
    满足第一条件时，所述终端执行所述第一操作；
    其中，所述第一条件包括以下一项或多项：
    第一时刻与第二时刻之间的间隔大于或等于第一时间；
    第一时刻与第二时刻之间的间隔小于第二时间；
    第一时刻与第三时刻之间的间隔大于或等于第三时间；
    第一时刻与第三时刻之间的间隔小于第四时间；
    第一时刻与第四时刻之间的间隔大于或等于第五时间；
    第五时刻与第二时刻之间的间隔大于或等于第六时间；
    其中，所述第一时刻为所述第三信道对应的下行控制信道的接收时刻，或所述第三信道对应的媒体接入控制层协议数据单元的生成时刻；
    所述第二时刻为所述第一信道的起始时刻，或所述第二信道的起始时刻；
    所述第三时刻为所述第二信道的起始时刻；
    所述第四时刻为所述第一信道对应的下行数据信道的接收时刻；
    所述第五时刻为所述第一信道的起始时刻。
  3. 根据权利要求2所述的方法，其中，
    所述第一时间或第二时间包括：第一处理时间和/或第二处理时间；
    所述第三时间或第四时间包括：第三处理时间；
    所述第五时间包括：第四处理时间；
    所述第六时间包括：第五处理时间；
    其中，所述第一处理时间、第二处理时间、第三处理时间、第四处理时间和/或第五处理时间包括任意一项：
    物理下行共享信道处理时间；
    物理上行共享信道准备时间；
    上行传输取消时间；
    第一复用时间；
    第二复用时间；
    物理上行控制信道准备时间。
  4. 根据权利要求2所述的方法，其中，所述第一操作还包括：不期望满足或不满足所述第一条件。
  5. 根据权利要求1所述的方法，其中，所述第一信道与所述第三信道在时间上重叠或不重叠。
  6. 根据权利要求1所述的方法，其中，所述不将第一上行控制信息复用在所述第三信道上传输，包括：
    丢弃所述第一上行控制信息；
    或者，
    在所述第一信道上传输所述第一上行控制信息；
    或者，
    在所述第二信道上传输所述第一上行控制信息。
  7. 根据权利要求1或6所述的方法，其中，
    所述第二信道为动态授权物理上行共享控制信道，或配置授权物理上行共享控制信道，所述第三信道为动态授权物理上行共享控制信道、配置授权物理上行共享控制信道或者物理上行控制信道。
  8. 根据权利要求7所述的方法，其中，在所述第二信道上传输所述第一上行控制信息，包括：
    当所述第三信道为动态授权物理上行共享控制信道时，在所述第二信道上传输所述第一上行控制信息和第二上行控制信息，所述第二上行控制信息为所述动态授权物理上行共享控制信道承载的上行控制信息。
  9. 根据权利要求1所述的方法，其中，
    所述第一操作还包括以下一项或多项：
    取消所述第二信道上的全部或部分传输，或传输所述第二信道；
    取消所述第一信道上的全部或部分传输，或传输所述第一信道。
  10. 根据权利要求9所述的方法，其中，所述取消所述第二信道的全部或部分传输，包括：
    在所述第二信道与所述第三信道的重叠时刻开始，取消所述第二信道的全部或部分传输。
  11. 一种上行传输装置，包括：
    处理模块，用于当第一信道与第二信道时间上重叠，所述第二信道与第三信道时间上重叠，所述第三信道对应的优先级高于第一信道和第二信道对应的优先级时，执行第一操作；
    其中，所述第一操作包括：将第一上行控制信息复用在所述第三信道上传输；或者不将第一上行控制信息复用在所述第三信道上传输；
    其中，所述第一上行控制信息是承载在所述第一信道上的上行控制信息。
  12. 根据权利要求11所述的装置，其中，所述执行第一操作，包括：
    满足第一条件时，执行所述第一操作；
    其中，所述第一条件包括以下一项或多项：
    第一时刻与第二时刻之间的间隔大于或等于第一时间；
    第一时刻与第二时刻之间的间隔小于第二时间；
    第一时刻与第三时刻之间的间隔大于或等于第三时间；
    第一时刻与第三时刻之间的间隔小于第四时间；
    第一时刻与第四时刻之间的间隔大于或等于第五时间；
    第五时刻与第二时刻之间的间隔大于或等于第六时间；
    其中，所述第一时刻为所述第三信道对应的下行控制信道的接收时刻，或所述第三信道对应的媒体接入控制层协议数据单元的生成时刻；
    所述第二时刻为所述第一信道的起始时刻，或所述第二信道的起始时刻；
    所述第三时刻为所述第二信道的起始时刻；
    所述第四时刻为所述第一信道对应的下行数据信道的接收时刻；
    所述第五时刻为所述第一信道的起始时刻。
  13. 根据权利要求12所述的装置，其中，
    所述第一时间或第二时间包括：第一处理时间和/或第二处理时间；
    所述第三时间或第四时间包括：第三处理时间；
    所述第五时间包括：第四处理时间；
    所述第六时间包括：第五处理时间；
    其中，所述第一处理时间、第二处理时间、第三处理时间、第四处理时间和/或第五处理时间包括任意一项：
    物理下行共享信道处理时间；
    物理上行共享信道准备时间；
    上行传输取消时间；
    第一复用时间；
    第二复用时间；
    物理上行控制信道准备时间。
  14. 根据权利要求13所述的装置，其中，所述第一操作还包括：不期望满足或不满足所述第一条件。
  15. 根据权利要求11所述的装置，其中，所述第一信道与所述第三信道在时间上重叠或不重叠。
  16. 根据权利要求11所述的装置，其中，所述不将第一上行控制信息复用在所述第三信道上传输，包括：
    丢弃所述第一上行控制信息；
    或者，
    在所述第一信道上传输所述第一上行控制信息；
    或者，
    在所述第二信道上传输所述第一上行控制信息。
  17. 根据权利要求11或16所述的装置，其中，
    所述第二信道为动态授权物理上行共享控制信道，或配置授权物理上行共享控制信道，所述第三信道为动态授权物理上行共享控制信道、配置授权物理上行共享控制信道或者物理上行控制信道。
  18. 根据权利要求17所述的装置，其中，在所述第二信道上传输所述第 一上行控制信息，包括：
    当所述第三信道为动态授权物理上行共享控制信道时，在所述第二信道上传输所述第一上行控制信息和第二上行控制信息，所述第二上行控制信息为所述动态授权物理上行共享控制信道承载的上行控制信息。
  19. 根据权利要求11所述的装置，其中，
    所述第一操作还包括以下一项或多项：
    取消所述第二信道的全部或部分传输，或传输所述第二信道；
    取消所述第一信道的全部或部分传输，或传输所述第一信道。
  20. 根据权利要求19所述的装置，其中，所述取消所述第二信道的全部或部分传输，包括：
    在所述第二信道与第三信道的重叠时刻开始，取消所述第二信道的全部或部分传输。
  21. 一种终端，包括：处理器、存储器及存储在所述存储器上并可在所述处理器上运行的程序，所述程序被所述处理器执行时实现如权利要求1至11中任一项所述的方法的步骤。
  22. 一种可读存储介质，所述可读存储介质上存储程序或指令，所述程序或指令被处理器执行时实现如权利要求1至11中任一项所述的方法的步骤。
  23. 一种芯片，所述芯片包括处理器和通信接口，所述通信接口和所述处理器耦合，所述处理器用于运行程序或指令，实现如权利要求1至11中任一项所述的方法的步骤。
  24. 一种程序产品，所述程序产品被至少一个处理器执行以实现如权利要求1至11中任一项所述的方法的步骤。
  25. 一种终端，被配置成用于执行如权利要求1至11中任一项所述的方法的步骤。
PCT/CN2021/112660 2020-08-19 2021-08-16 上行传输方法、设备及可读存储介质 Ceased WO2022037508A1 (zh)

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