Transmission processing method and device, communication equipment and readable storage medium

Abstract

The invention discloses a transmission processing method and device, communication equipment and a readable storage medium, and belongs to the technical field of communication. The transmission processing method in the embodiment of the invention comprises the steps that the terminal executes a first behavior; wherein the first behavior comprises at least one of the following items: when the transmission of the first channel and the transmission of the second channel are to be overlapped on the time domain, executing a first operation; performing a second operation when the transmission of the first channel and the transmission of the second channel will overlap in the time domain; the transmission of the first channel and the transmission of the second channel are not expected to overlap in the time domain; the first operation comprises any one of the following items: determining that the transmission of the first channel covers the transmission of the second channel; transmitting the first channel, and / or giving up or not transmitting the second channel; the second operation comprises any one of the following items: determining that the transmission of the second channel covers the transmission of the first channel; and transmitting the second channel, and / or giving up or not transmitting the first channel. Therefore, how to process the channel transmission conflict of the terminal can be determined, and the transmission reliability is improved.

Description

Technical Field

[0001] This application belongs to the field of wireless technologies, and particularly relates to a transmission processing method, apparatus, communication device, and readable storage medium. Background Art

[0002] In related technologies, to meet the service requirements of ultra-low latency and ultra-large uplink, SubBand non-overlapping Full Duplex (SBFD) is introduced. In an SBFD network, the base station has the ability to transmit and receive simultaneously, but the terminal does not support the ability to transmit and receive simultaneously. If the uplink transmission resources and downlink transmission resources overlap in the time domain, the terminal needs to select one of the transmission directions.

[0003] Similarly, in the simultaneous and co-frequency full-duplex technology for the sixth-generation mobile communication (6G), if the terminal does not support the ability to transmit and receive simultaneously, and the uplink transmission resources and downlink transmission resources overlap in the time domain, the terminal also needs to select one of the transmission directions.

[0004] In the above situations, how to handle the channel transmission conflict of the terminal is an urgent problem to be solved currently. Summary of the Invention

[0005] The objective of the embodiments of this application is to provide a transmission processing method, apparatus, communication device, and readable storage medium to solve the problem of how to handle the channel transmission conflict of the terminal.

[0006] To solve the above technical problem, this application is implemented as follows:

[0007] In a first aspect, a transmission processing method is provided, which is executed by a terminal and includes:

[0008] The terminal executes a first behavior; wherein, the first behavior includes at least one of the following: when the transmission of a first channel and the transmission of a second channel will overlap in the time domain, execute a first operation; when the transmission of the first channel and the transmission of the second channel will overlap in the time domain, execute a second operation; do not expect the transmission of the first channel and the transmission of the second channel to overlap in the time domain;

[0009] Wherein, the first operation includes any one of the following:

[0010] Determine that the transmission of the first channel covers the transmission of the second channel;

[0011] Transmit the first channel, and / or, abandon or not transmit the second channel;

[0012] The second operation includes any one of the following:

[0013] Determine that the transmission of the second channel covers the transmission of the first channel;

[0014] Transmit the second channel, and / or, abandon or not transmit the first channel.

[0015] Optionally, the terminal performing the first action includes at least one of the following:

[0016] When the transmissions of the first channel and the second channel will overlap in the time domain, if the first priority of the first channel is higher than the first priority of the second channel, the terminal performs the first operation, or determines by itself to perform the first operation or the second operation;

[0017] When the transmissions of the first channel and the second channel will overlap in the time domain, if the first priority of the first channel is equal to the first priority of the second channel, the terminal performs the first operation, or performs the second operation, or determines by itself to perform the first operation or the second operation;

[0018] When the transmissions of the first channel and the second channel will overlap in the time domain, if the first priority of the first channel is lower than the first priority of the second channel, the terminal performs the second operation, or determines by itself to perform the first operation or the second operation.

[0019] Optionally, the terminal performing the first action includes at least one of the following:

[0020] When the transmissions of the first channel and the second channel will overlap in the time domain, if the first priority of the first channel is higher than the first priority of the second channel, the terminal performs the first operation;

[0021] When the transmissions of the first channel and the second channel will overlap in the time domain, if the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority, the terminal performs the first operation, or performs the second operation, or determines by itself to perform the first operation or the second operation;

[0022] When the transmissions of the first channel and the second channel will overlap in the time domain, if the first priority of the first channel is lower than the first priority of the second channel, the terminal performs the second operation;

[0023] If the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority, the terminal does not expect the transmissions of the first channel and the second channel to overlap in the time domain.

[0024] Optionally, the terminal is configured with a first priority.

[0025] Optionally, the terminal performs a first behavior, including:

[0026] When a first condition is satisfied, the terminal does not expect the transmissions of the first channel and the second channel to overlap in the time domain;

[0027] Wherein, the first condition includes any one of the following:

[0028] The terminal is not configured with a first priority;

[0029] The first priority of the first channel is equal to the first priority of the second channel;

[0030] The first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority.

[0031] Optionally, the terminal performs a first behavior, including:

[0032] When at least one of a second condition, a third condition, a fourth condition, a fifth condition, a sixth condition, a seventh condition, an eighth condition, a ninth condition, a tenth condition, an eleventh condition is satisfied, the terminal performs the first operation; wherein:

[0033] When the transmission of the first channel is a transmission scheduled by downlink DL downlink control information DCI, and the transmission of the second channel is a repeated transmission scheduled by uplink UL DCI, or when the transmission of the first channel is a transmission scheduled by UL DCI, and the transmission of the second channel is a repeated transmission scheduled by DL DCI, the second condition includes at least one of the following: the terminal is not configured with a first priority; the terminal is configured with a first priority, and the first priority of the first channel is higher than the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority;

[0034] When the transmission of the first channel is a transmission scheduled by DL DCI and the transmission of the second channel is a physical uplink shared channel (PUSCH) transmission with configured grant, the third condition includes at least one of the following: the terminal is not configured with a first priority; the terminal is configured with a first priority, and the first priority of the first channel is higher than the first priority of the second channel; the terminal is configured with a first priority, and the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority;

[0035] When the transmission of the first channel is a transmission scheduled by UL DCI and the transmission of the second channel is a semi-persistent scheduling (SPS) physical downlink shared channel (PDSCH) transmission, the fourth condition includes at least one of the following: the terminal is not configured with a first priority; the terminal is configured with a first priority, and the first priority of the first channel is higher than the first priority of the second channel; the terminal is configured with a first priority, and the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority;

[0036] When the transmission of the first channel is a PUSCH transmission with configured grant and the transmission of the second channel is an SPS PDSCH transmission, the fifth condition includes at least one of the following: the terminal is not configured with a first priority; the terminal is configured with a first priority, and the first priority of the first channel is higher than the first priority of the second channel; the terminal is configured with a first priority, and the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority;

[0037] When the transmission of the first channel is a configured grant PUSCH transmission and the transmission of the second channel is a DL DCI scheduled retransmission, the sixth condition includes at least one of the following: the terminal is not configured with a first priority; the terminal is configured with a first priority, and the first priority of the first channel is higher than the first priority of the second channel; the terminal is configured with a first priority, and the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority;

[0038] When the transmission of the first channel is a UL DCI scheduled retransmission and the transmission of the second channel is an SPS PDSCH transmission, the seventh condition includes at least one of the following: the terminal is not configured with a first priority; the terminal is configured with a first priority, and the first priority of the first channel is higher than the first priority of the second channel; the terminal is configured with a first priority, and the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority;

[0039] When the first channel is a DCI scheduled first PDSCH, the second channel is a physical uplink control channel PUCCH or PUSCH carrying hybrid automatic repeat request acknowledgment HARQ-ACK feedback corresponding to the DCI scheduled second PDSCH, and the first PDSCH is different from the second PDSCH, the eighth condition includes at least one of the following: the terminal is not configured with a first priority; the terminal is configured with a first priority, and the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority;

[0040] When the first channel is a PUCCH or PUSCH for receiving HARQ-ACK feedback corresponding to SPS PDSCH, the second channel is SPS PDSCH, and the first channel and the second channel correspond to different SPS configurations, the ninth condition includes at least one of the following: the terminal is not configured with a first priority; the terminal is configured with a first priority, and the first priority of the first channel is higher than the first priority of the second channel; the terminal is configured with a first priority, and the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority;

[0041] When the first channel is a PUCCH or PUSCH carrying a scheduling request (SR), and the transmission of the second channel is a repeated transmission scheduled by DLDCI, the tenth condition includes at least one of the following: the terminal is not configured with a first priority; the terminal is configured with a first priority, and the first priority of the first channel is higher than the first priority of the second channel; the terminal is configured with a first priority, and the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority;

[0042] When the first channel is a PUCCH or PUSCH carrying an SR, and the transmission of the second channel is SPS PDSCH reception, the eleventh condition includes at least one of the following: the terminal is not configured with a first priority; the terminal is configured with a first priority, and the first priority of the first channel is higher than the first priority of the second channel; the terminal is configured with a first priority, and the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority.

[0043] Optionally, the operations performed by the terminal include:

[0044] When at least one of the twelfth condition, the thirteenth condition, the fourteenth condition, and the fifteenth condition is satisfied, the terminal does not expect the transmissions of the first channel and the second channel to overlap in the time domain; where:

[0045] When the transmission of the first channel is a transmission scheduled by DL DCI and the transmission of the second channel is a configured grant PUSCH transmission, the twelfth condition includes at least one of the following: the terminal is not configured with a first priority; the terminal is configured with a first priority and the first priority of the second channel is higher than the first priority of the first channel; the terminal is configured with a first priority, and the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority;

[0046] When the first channel is the first PDSCH scheduled by DCI, the second channel is the PUCCH or PUSCH carrying the HARQ-ACK feedback corresponding to the second PDSCH scheduled by DCI, and the first PDSCH is different from the second PDSCH, the thirteenth condition includes at least one of the following: the terminal is not configured with a first priority; the terminal is configured with a first priority and the first priority of the second channel is higher than the first priority of the first channel; the terminal is configured with a first priority, and the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority;

[0047] When the first channel is a PUCCH or PUSCH for receiving HARQ-ACK feedback corresponding to an SPS PDSCH, the second channel is an SPS PDSCH, and the first channel and the second channel correspond to different SPS configurations, the fourteenth condition includes at least one of the following: the terminal is not configured with a first priority; the terminal is configured with a first priority, and the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority.

[0048] When the first channel is a PUCCH or PUSCH for receiving HARQ-ACK feedback corresponding to an SPS PDSCH, the second channel is an SPS PDSCH, and the first channel and the second channel correspond to the same SPS configuration, the fifteenth condition includes at least one of the following: the terminal is not configured with a first priority; the terminal is configured with a first priority, and the first priority of the first channel is higher than the first priority of the second channel; the terminal is configured with a first priority, and the first priority of the second channel is higher than the first priority of the first channel; the terminal is configured with a first priority, and the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority.

[0049] Optionally, the terminal performs a first behavior, including:

[0050] When at least one of the sixteenth condition, the seventeenth condition, the eighteenth condition, the nineteenth condition, the twentieth condition, the twenty-first condition, and the twenty-second condition is satisfied, the terminal independently determines to perform the first operation or the second operation; where:

[0051] When the transmission of the first channel is a transmission scheduled by DL DCI and the transmission of the second channel is a configured grant PUSCH transmission, the sixteenth condition includes at least one of the following: the terminal is not configured with a first priority; the terminal is configured with a first priority and the first priority of the second channel is higher than the first priority of the first channel; the terminal is configured with a first priority, and the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority;

[0052] When the transmission of the first channel is a configured grant PUSCH transmission and the transmission of the second channel is an SPS PDSCH transmission, the seventeenth condition includes at least one of the following: the terminal is not configured with a first priority; the terminal is configured with a first priority and the first priority of the first channel is higher than the first priority of the second channel; the terminal is configured with a first priority, and the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority;

[0053] When the transmission of the first channel is a configured grant PUSCH transmission and the transmission of the second channel is a DL DCI-scheduled repeated transmission, the eighteenth condition includes at least one of the following: the terminal is not configured with a first priority; the terminal is configured with a first priority and the first priority of the first channel is higher than the first priority of the second channel; the terminal is configured with a first priority, and the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority;

[0054] When the first channel is a PUCCH or PUSCH for receiving HARQ-ACK feedback corresponding to an SPS PDSCH, the second channel is an SPS PDSCH, and the first channel and the second channel correspond to different SPS configurations, the nineteenth condition includes at least one of the following: the terminal is not configured with a first priority; the terminal is configured with a first priority, and the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority;

[0055] When the first channel is a PUCCH or PUSCH for receiving HARQ-ACK feedback corresponding to an SPS PDSCH, the second channel is an SPS PDSCH, and the first channel and the second channel correspond to the same SPS configuration, the twentieth condition includes at least one of the following: the terminal is not configured with a first priority; the terminal is configured with a first priority, and the first priority of the first channel is higher than the first priority of the second channel; the terminal is configured with a first priority, and the first priority of the second channel is higher than the first priority of the first channel; the terminal is configured with a first priority, and the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority;

[0056] When the first channel is a PUCCH or PUSCH carrying SR and the transmission of the second channel is a repeated transmission scheduled by DL DCI, the twenty-first condition includes at least one of the following: the terminal is not configured with a first priority; the terminal is configured with a first priority and the first priority of the first channel is higher than the first priority of the second channel; the terminal is configured with a first priority, and the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority.

[0057] When the first channel is a PUCCH or PUSCH carrying SR and the transmission of the second channel is SPS PDSCH reception, the twenty-second condition includes at least one of the following: the terminal is not configured with a first priority; the terminal is configured with a first priority and the first priority of the first channel is higher than the first priority of the second channel; the terminal is configured with a first priority, and the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority.

[0058] Optionally, the first priority is used to determine the priority between the uplink channel and the downlink channel;

[0059] Alternatively, the first priority is used to determine the priority between at least two channels; where the at least two channels include: at least one uplink channel and at least one downlink channel.

[0060] In a second aspect, a transmission processing method is provided, which is executed by a base station and includes:

[0061] The base station performs a second action, where the second action includes at least one of the following: when the transmissions of the first channel and the second channel of the terminal will overlap in the time domain, determining that the terminal performs a first operation or a second operation; determining to avoid scheduling or configuring the transmissions of the first channel and the second channel of the terminal to overlap in the time domain;

[0062] Among them, the first operation includes any one of the following:

[0063] Determine that the transmission of the first channel covers the transmission of the second channel;

[0064] Transmit the first channel, and / or, abandon or not transmit the second channel;

[0065] The second operation includes any one of the following:

[0066] Determine that the transmission of the second channel covers the transmission of the first channel;

[0067] Transmit the second channel, and / or, abandon or not transmit the first channel.

[0068] Optionally, the base station performs a second behavior, including at least one of the following:

[0069] When the transmissions of the first channel and the second channel of the terminal will overlap in the time domain, if the first priority of the first channel is higher than the first priority of the second channel, the base station determines that the terminal performs the first operation, or determines that the terminal performs the first operation or the second operation;

[0070] When the transmissions of the first channel and the second channel of the terminal will overlap in the time domain, if the first priority of the first channel is equal to the first priority of the second channel, the base station determines that the terminal performs the first operation, or determines that the terminal performs the second operation, or determines that the terminal performs the first operation or the second operation;

[0071] When the transmissions of the first channel and the second channel of the terminal will overlap in the time domain, if the first priority of the first channel is lower than the first priority of the second channel, the base station determines that the terminal performs the second operation, or determines that the terminal performs the first operation or the second operation.

[0072] Optionally, the base station performs a second behavior, including at least one of the following:

[0073] When the transmissions of the first channel and the second channel of the terminal will overlap in the time domain, if the first priority of the first channel is higher than the first priority of the second channel, the base station determines that the terminal performs the first operation;

[0074] When the transmissions of the first channel and the second channel of the terminal will overlap in the time domain, if the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority, the base station determines that the terminal performs the first operation, or determines that the terminal performs the second operation, or determines that the terminal performs the first operation or the second operation;

[0075] When the transmissions of the first channel and the second channel of the terminal will overlap in the time domain, if the first priority of the first channel is lower than the first priority of the second channel, the base station determines that the terminal performs the second operation;

[0076] If the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority, the base station determines to avoid scheduling or configuring the transmissions of the first channel and the second channel to overlap in the time domain.

[0077] Optionally, the terminal is configured with a first priority.

[0078] Optionally, the base station performs a second behavior, including:

[0079] When the first condition is satisfied, the base station determines to avoid scheduling or configuring the transmissions of the first channel and the second channel to overlap in the time domain;

[0080] Wherein, the first condition includes any one of the following:

[0081] The terminal is not configured with a first priority;

[0082] The first priority of the first channel is equal to the first priority of the second channel;

[0083] The first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority.

[0084] Optionally, the base station performs a second behavior, including:

[0085] When at least one of the second condition, the third condition, the fourth condition, the fifth condition, the sixth condition, the seventh condition, the eighth condition, the ninth condition, the tenth condition, the eleventh condition is satisfied, the base station determines that the terminal performs the first operation; wherein:

[0086] When the transmission of the first channel is a transmission scheduled by DL DCI and the transmission of the second channel is a repeated transmission scheduled by UL DCI, or when the transmission of the first channel is a transmission scheduled by UL DCI and the transmission of the second channel is a repeated transmission scheduled by DL DCI, the second condition includes at least one of the following: the terminal is not configured with a first priority; the terminal is configured with a first priority, and the first priority of the first channel is higher than the first priority of the second channel; the terminal is configured with a first priority, and the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority;

[0087] When the transmission of the first channel is a transmission scheduled by DL DCI and the transmission of the second channel is a PUSCH transmission with configured grant, the third condition includes at least one of the following: the terminal is not configured with a first priority; the terminal is configured with a first priority, and the first priority of the first channel is higher than the first priority of the second channel; the terminal is configured with a first priority, and the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority;

[0088] When the transmission of the first channel is a transmission scheduled by UL DCI and the transmission of the second channel is an SPS PDSCH transmission, the fourth condition includes at least one of the following: the terminal is not configured with a first priority; the terminal is configured with a first priority, and the first priority of the first channel is higher than the first priority of the second channel; the terminal is configured with a first priority, and the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority;

[0089] When the transmission of the first channel is a configured grant PUSCH transmission and the transmission of the second channel is an SPS PDSCH transmission, the fifth condition includes at least one of the following: The terminal is not configured with a first priority; The terminal is configured with a first priority, and the first priority of the first channel is higher than the first priority of the second channel; The terminal is configured with a first priority, and the first priority of the first channel is equal to the first priority of the second channel; The terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; The terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority;

[0090] When the transmission of the first channel is a configured grant PUSCH transmission and the transmission of the second channel is a DL DCI scheduled retransmission, the sixth condition includes at least one of the following: The terminal is not configured with a first priority; The terminal is configured with a first priority, and the first priority of the first channel is higher than the first priority of the second channel; The terminal is configured with a first priority, and the first priority of the first channel is equal to the first priority of the second channel; The terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; The terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority;

[0091] When the transmission of the first channel is a UL DCI scheduled retransmission and the transmission of the second channel is an SPS PDSCH transmission, the seventh condition includes at least one of the following: The terminal is not configured with a first priority; The terminal is configured with a first priority, and the first priority of the first channel is higher than the first priority of the second channel; The terminal is configured with a first priority, and the first priority of the first channel is equal to the first priority of the second channel; The terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; The terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority;

[0092] When the first channel is the first PDSCH scheduled by DCI, the second channel is the PUCCH or PUSCH carrying the HARQ-ACK feedback corresponding to the second PDSCH scheduled by DCI, and the first PDSCH is different from the second PDSCH, the eighth condition includes at least one of the following: the terminal is not configured with a first priority; the terminal is configured with a first priority, and the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority;

[0093] When the first channel is the PUCCH or PUSCH receiving the HARQ-ACK feedback corresponding to the SPS PDSCH, the second channel is the SPS PDSCH, and the first channel and the second channel correspond to different SPS configurations, the ninth condition includes at least one of the following: the terminal is not configured with a first priority; the terminal is configured with a first priority, and the first priority of the first channel is higher than the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority;

[0094] When the first channel is the PUCCH or PUSCH carrying the scheduling request SR, and the transmission of the second channel is the repeated transmission scheduled by DLDCI, the tenth condition includes at least one of the following: the terminal is not configured with a first priority; the terminal is configured with a first priority, and the first priority of the first channel is higher than the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority;

[0095] When the first channel is a PUCCH or PUSCH carrying SR and the transmission of the second channel is SPS PDSCH reception, the eleventh condition includes at least one of the following: the terminal is not configured with a first priority; the terminal is configured with a first priority, and the first priority of the first channel is higher than the first priority of the second channel; the terminal is configured with a first priority, and the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority.

[0096] Optionally, the base station performs a second action, including:

[0097] When at least one of the twelfth condition, the thirteenth condition, the fourteenth condition, and the fifteenth condition is satisfied, the base station determines to avoid scheduling or configuring the transmissions of the first channel and the second channel of the terminal to overlap in the time domain; where:

[0098] When the transmission of the first channel is a transmission scheduled by DL DCI and the transmission of the second channel is a configured grant PUSCH transmission, the twelfth condition includes at least one of the following: the terminal is not configured with a first priority; the terminal is configured with a first priority, and the first priority of the second channel is higher than the first priority of the first channel; the terminal is configured with a first priority, and the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority;

[0099] When the first channel is the first PDSCH scheduled by DCI, the second channel is the PUCCH or PUSCH carrying the HARQ-ACK feedback corresponding to the second PDSCH scheduled by DCI, and the first PDSCH is different from the second PDSCH, the thirteenth condition includes at least one of the following: the terminal is not configured with a first priority; the terminal is configured with a first priority, and the first priority of the second channel is higher than the first priority of the first channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority;

[0100] When the first channel is the PUCCH or PUSCH receiving the HARQ-ACK feedback corresponding to the SPS PDSCH, the second channel is the SPS PDSCH, and the first channel and the second channel correspond to different SPS configurations, the fourteenth condition includes at least one of the following: the terminal is not configured with a first priority; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority;

[0101] When the first channel is a PUCCH or PUSCH for receiving HARQ-ACK feedback corresponding to SPS PDSCH, the second channel is SPS PDSCH, and the first channel and the second channel correspond to the same SPS configuration, the fifteenth condition includes at least one of the following: the terminal is not configured with a first priority; the terminal is configured with a first priority, and the first priority of the first channel is higher than the first priority of the second channel; the terminal is configured with a first priority, and the first priority of the second channel is higher than the first priority of the first channel; the terminal is configured with a first priority, and the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority.

[0102] Optionally, the base station performs a second action, including:

[0103] When at least one of the sixteenth condition, seventeenth condition, eighteenth condition, nineteenth condition, twentieth condition, twenty-first condition, and twenty-second condition is satisfied, the base station determines that the terminal determines by itself to perform the first operation or the second operation; where:

[0104] When the transmission of the first channel is a transmission scheduled by DL DCI, and the transmission of the second channel is a configured grant PUSCH transmission, the sixteenth condition includes at least one of the following: the terminal is not configured with a first priority; the terminal is configured with a first priority, and the first priority of the second channel is higher than the first priority of the first channel; the terminal is configured with a first priority, and the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority;

[0105] When the transmission of the first channel is a configured grant PUSCH transmission and the transmission of the second channel is an SPS PDSCH transmission, the seventeenth condition includes at least one of the following: the terminal is not configured with a first priority; the terminal is configured with a first priority, and the first priority of the first channel is higher than the first priority of the second channel; the terminal is configured with a first priority, and the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority;

[0106] When the transmission of the first channel is a configured grant PUSCH transmission and the transmission of the second channel is a DL DCI-scheduled retransmission, the eighteenth condition includes at least one of the following: the terminal is not configured with a first priority; the terminal is configured with a first priority, and the first priority of the first channel is higher than the first priority of the second channel; the terminal is configured with a first priority, and the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority;

[0107] When the first channel is a PUCCH or PUSCH for HARQ-ACK feedback corresponding to SPS PDSCH reception, the second channel is SPS PDSCH, and the first channel and the second channel correspond to different SPS configurations, the nineteenth condition includes at least one of the following: the terminal is not configured with a first priority; the terminal is configured with a first priority, and the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority;

[0108] When the first channel is a PUCCH or PUSCH for receiving HARQ-ACK feedback corresponding to SPS PDSCH, the second channel is SPS PDSCH, and the first channel and the second channel correspond to the same SPS configuration, the twentieth condition includes at least one of the following: the terminal is not configured with a first priority; the terminal is configured with a first priority, and the first priority of the first channel is higher than the first priority of the second channel; the terminal is configured with a first priority, and the first priority of the second channel is higher than the first priority of the first channel; the terminal is configured with a first priority, and the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority;

[0109] When the first channel is a PUCCH or PUSCH carrying SR, and the transmission of the second channel is a repeated transmission scheduled by DL DCI, the twenty-first condition includes at least one of the following: the terminal is not configured with a first priority; the terminal is configured with a first priority, and the first priority of the first channel is higher than the first priority of the second channel; the terminal is configured with a first priority, and the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority;

[0110] When the first channel is a PUCCH or PUSCH carrying SR and the transmission of the second channel is SPS PDSCH reception, the twenty-second condition includes at least one of the following: the terminal is not configured with a first priority; the terminal is configured with a first priority and the first priority of the first channel is higher than the first priority of the second channel; the terminal is configured with a first priority, and the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority.

[0111] Optionally, the first priority is used to determine the priority between the uplink channel and the downlink channel;

[0112] Alternatively, the first priority is used to determine the priority between at least two channels; wherein, the at least two channels include: at least one uplink channel and at least one downlink channel.

[0113] In a third aspect, a transmission processing apparatus is provided, which is applied to a terminal and includes:

[0114] An execution module, configured to execute a first behavior; wherein, the first behavior includes at least one of the following: when the transmissions of the first channel and the second channel will overlap in the time domain, execute a first operation; when the transmissions of the first channel and the second channel will overlap in the time domain, execute a second operation; not expecting the transmissions of the first channel and the second channel to overlap in the time domain;

[0115] Wherein, the first operation includes any one of the following:

[0116] Determine that the transmission of the first channel covers the transmission of the second channel;

[0117] Transmit the first channel, and / or, abandon transmission or not transmit the second channel;

[0118] The second operation includes any one of the following:

[0119] Determine that the transmission of the second channel covers the transmission of the first channel;

[0120] Transmit the second channel, and / or, abandon transmission or not transmit the first channel.

[0121] In a fourth aspect, a transmission processing apparatus is provided, which is applied to a base station and includes:

[0122] A determination module, configured to perform a second behavior, where the second behavior includes at least one of the following: when the transmissions of a first channel and a second channel of a terminal will overlap in the time domain, determining that the terminal performs a first operation or a second operation; determining to avoid scheduling or configuring the transmissions of the first channel and the second channel of the terminal to overlap in the time domain;

[0123] Wherein, the first operation includes any one of the following:

[0124] Determining that the transmission of the first channel covers the transmission of the second channel;

[0125] Transmitting the first channel, and / or, abandoning or not transmitting the second channel;

[0126] The second operation includes any one of the following:

[0127] Determining that the transmission of the second channel covers the transmission of the first channel;

[0128] Transmitting the second channel, and / or, abandoning or not transmitting the first channel.

[0129] In a fifth aspect, a communication device is provided, including a processor, a memory, and a program or instruction stored on the memory and executable on the processor. When the program or instruction is executed by the processor, the steps of the method described in the first aspect or the steps of the method described in the second aspect are implemented.

[0130] In a sixth aspect, a readable storage medium is provided. A program or instruction is stored on the readable storage medium. When the program or instruction is executed by a processor, the steps of the method described in the first aspect or the steps of the method described in the second aspect are implemented.

[0131] Through the solution in this application, it is possible to clarify how to handle the channel transmission conflict of a terminal, solve the transmission conflict problems between different transmission directions (inter - direction) or within the same transmission direction (intra - direction) in a full - duplex network, and improve the transmission reliability. Description of the Drawings

[0132] Figure 1 is a flowchart of a transmission processing method provided by an embodiment of this application;

[0133] Figure 2 is a schematic diagram of channel conflict in an embodiment of this application;

[0134] Figure 3 is a flowchart of another transmission processing method provided by an embodiment of this application;

[0135] Figure 4 It is a schematic structural diagram of a transmission processing device provided by an embodiment of the present application;

[0136] Figure 5 It is a schematic structural diagram of a transmission processing device provided by an embodiment of the present application;

[0137] Figure 6 It is a schematic structural diagram of a communication device provided by an embodiment of the present application. Specific embodiments

[0138] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0139] The terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, rather than to describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances so that the embodiments of the present application can be implemented in an order other than those illustrated or described herein, and the objects distinguished by "first", "second", etc. are generally of the same type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims means at least one of the connected objects, and the character " / " generally indicates an "or" relationship between the associated objects before and after.

[0140] In the embodiments of the present application, the first priority, the second priority, etc. are only general pronouns, and there is no ordinal relationship or priority comparison relationship between the two.

[0141] In the embodiments of the present application, the first priority can also be referred to as the cross-direction priority, and can be used at least to determine the priority between different transmission directions. The cross-direction can also be referred to as but not limited to: cross-direction, inter-direction, cross-DL-UL, inter-DL-UL, etc. The cross-direction priority can also be referred to as but not limited to: cross-direction priority, inter-direction priority, cross-DL-UL priority, inter-DL-UL priority, etc.

[0142] In the embodiments of the present application, "the UE is not configured with XXX" is sometimes also referred to as: the UE is not provided with XXX. Similarly, "the UE is configured with XXX" is sometimes also referred to as: the UE is provided with XXX.

[0143] Optionally, the application scenarios in the present application include but are not limited to sub-band non-overlapping full duplex (SBFD), sub-band partially overlapping full duplex, sub-band completely overlapping full duplex (such as simultaneous co-frequency full duplex for 6G), etc.

[0144] Next, with reference to the accompanying drawings, the transmission processing method, apparatus, communication device, and readable storage medium provided by the embodiments of the present application will be described in detail through specific embodiments and their application scenarios.

[0145] Please refer to Figure 1 , Figure 1 which is a flowchart of a transmission processing method provided by the embodiments of the present application. This method is applied to a terminal, as Figure 1 shown, and the method includes the following steps:

[0146] Step 11: The terminal performs a first behavior; the first behavior includes at least one of the following: when the transmission of the first channel and the transmission of the second channel will overlap in the time domain, perform a first operation; when the transmission of the first channel and the transmission of the second channel will overlap in the time domain, perform a second operation; do not expect the transmission of the first channel and the transmission of the second channel to overlap in the time domain.

[0147] In the embodiments of the present application, the first operation includes any one of the following:

[0148] Determine that the transmission of the first channel covers the transmission of the second channel;

[0149] Transmit the first channel, and / or, abandon or not transmit the second channel.

[0150] The second operation includes any one of the following:

[0151] Determine that the transmission of the second channel covers the transmission of the first channel;

[0152] Transmit the second channel, and / or, abandon or not transmit the first channel.

[0153] The transmission of the first channel covering the transmission of the second channel can also be described as: the first channel covers the second channel; or described as: transmit (or receive) the first channel, and / or, cancel the transmission / not transmit the second channel. Among them, canceling the transmission of the second channel can also be referred to as: the second channel shall not be transmitted.

[0154] The transmission coverage of the second channel over the first channel can also be described as: the second channel covers the first channel; or described as: cancel the transmission / do not transmit the first channel, and / or, transmit the second channel. Among them, canceling the transmission of the first channel can also be called: the first channel shall not be transmitted.

[0155] Thus, through the solution in this application, it is possible to clarify how to handle the channel transmission conflict of the terminal, such as solving the transmission conflict problem between different transmission directions (inter - direction) or within the same transmission direction (intra - direction) in a full - duplex network, and improving the transmission reliability.

[0156] Optionally, under specific conditions, the terminal does not expect the transmissions of the first channel and the second channel to overlap in the time domain.

[0157] Generally, the UE does not expect XX conditions, which can be equivalently expressed in any of the following forms:

[0158] The UE expects the following situation not to occur, and the situation includes: XX conditions;

[0159] The behavior of the UE under XX conditions is undefined;

[0160] No constraints are imposed on the behavior of the UE under XX conditions;

[0161] If the XX conditions are met, the UE will ignore or not execute the corresponding configuration or indication of the network;

[0162] It is recommended that the base station does not configure / indicate XX conditions.

[0163] Therefore, in one embodiment, the terminal does not expect the transmissions of the first channel and the second channel to overlap in the time domain, and can also be described in any of the following forms:

[0164] 1) The terminal expects the situation where the transmissions of the first channel and the second channel overlap in the time domain not to occur;

[0165] 2) The behavior of the terminal when the transmissions of the first channel and the second channel overlap in the time domain is undefined;

[0166] 3) No constraints are imposed on the behavior of the terminal when the transmissions of the first channel and the second channel overlap in the time domain;

[0167] 4) If the transmissions of the first channel and the second channel overlap in the time domain, the terminal will ignore or not execute the corresponding configuration or indication of the network;

[0168] 5) It is recommended that the base station does not configure / indicate that the transmission of the first channel and the transmission of the second channel overlap in the time domain.

[0169] The undefined terminal behavior means that when the terminal receives an unexpected network configuration / indication, the behavior of the terminal is undefined. At this time, the terminal may adopt any behavior. For example, in this solution, when the terminal receives an unexpected network configuration / indication, the terminal can choose to transmit (or receive) the first channel, or transmit the second channel, or neither receive the first channel nor transmit the second channel.

[0170] In the embodiments of the present application, the terminal can perform the first operation, or perform the second operation, or does not expect the transmission of the first channel and the transmission of the second channel to overlap in the time domain when certain conditions are met.

[0171] As an alternative embodiment, the above-mentioned terminal performing the first behavior may include at least one of the following:

[0172] When the transmission of the first channel and the transmission of the second channel will overlap in the time domain, if the first priority of the first channel is higher than the first priority of the second channel, the terminal performs the first operation, or determines by itself to perform the first operation or the second operation;

[0173] When the transmission of the first channel and the transmission of the second channel will overlap in the time domain, if the first priority of the first channel is equal to the first priority of the second channel, the terminal performs the first operation, or performs the second operation, or determines by itself to perform the first operation or the second operation;

[0174] When the transmission of the first channel and the transmission of the second channel will overlap in the time domain, if the first priority of the first channel is lower than the first priority of the second channel, the terminal performs the second operation, or determines by itself to perform the first operation or the second operation.

[0175] As another alternative embodiment, the above-mentioned terminal performing the first behavior may include at least one of the following:

[0176] When the transmission of the first channel and the transmission of the second channel will overlap in the time domain, if the first priority of the first channel is higher than the first priority of the second channel, the terminal performs the first operation;

[0177] When the transmission of the first channel and the transmission of the second channel will overlap in the time domain, if the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority, the terminal performs the first operation, or performs the second operation, or determines by itself to perform the first operation or the second operation;

[0178] When the transmissions of the first channel and the second channel will overlap in the time domain, if the first priority of the first channel is lower than the first priority of the second channel, the terminal performs the second operation;

[0179] If the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority, the terminal does not expect the transmissions of the first channel and the second channel to overlap in the time domain.

[0180] Optionally, for the above solution, the terminal is configured with a first priority, that is, the above behavior is performed when the first priority is configured.

[0181] Optionally, the above terminal performing the first behavior may include:

[0182] When the first condition is met, the terminal does not expect the transmissions of the first channel and the second channel to overlap in the time domain; wherein, the first condition includes any one of the following:

[0183] The terminal is not configured with a first priority;

[0184] The first priority of the first channel is equal to the first priority of the second channel;

[0185] The first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority.

[0186] It should be noted that the first priority may also be referred to as a cross-direction priority, which can be used at least to determine the priority between different transmission directions. The cross-direction may also be referred to as but not limited to: cross-direction, inter-direction, cross-DL-UL, inter-DL-UL, etc. The cross-direction priority may also be referred to as but not limited to: cross-direction priority, inter-direction priority, cross-DL-UL priority, inter-DL-UL priority, etc.

[0187] The first priority may be indicated according to a priority index. The same first priority (i.e., cross-direction priority) is sometimes also referred to as: the same cross-direction priority index.

[0188] In one embodiment, a higher priority can be indicated by a larger priority index. For example, the priority with priority index = 1 > the priority with priority index = 0. At this time, "the priority of the first channel is higher than the priority of the second channel" can also be referred to as "the priority index of the first channel is greater than the priority index of the second channel", or as "the first channel has a larger priority index and the second channel has a smaller priority index".

[0189] In another embodiment, a smaller priority index can also indicate a higher priority. For example, the priority with priority index = 0 > the priority with priority index = 1. At this time, "the priority of the first channel is higher than the priority of the second channel" can also be referred to as "the priority index of the first channel is less than the priority index of the second channel", or as "the first channel has a smaller priority index and the second channel has a larger priority index".

[0190] Optionally, the first priority can be used to determine the priority between the uplink channel and the downlink channel. For example, an inter-direction dedicated priority configuration can be adopted, that is, in addition to the existing uplink channel priority index, a set of inter-direction dedicated priority configurations is newly added.

[0191] Optionally, the DCI format received by the terminal and / or the Radio Resource Control (RRC) signaling may include a first priority field, and the first priority field is used to indicate the first priority (i.e., the inter-direction priority). The first priority field is a newly added priority field in this solution.

[0192] Optionally, the first priority may be used to determine the priority among at least two channels; the at least two channels include: at least one uplink channel and at least one downlink channel. For example, an inter-direction joint priority configuration may be adopted, such as extending the existing uplink channel priority index, so that the uplink channel and the downlink channel use the same set of extended priority indexes, which may be simply referred to as CD-JPI (cross-direction-join-priority-index). The CD-JPI can determine the priority of different channels within the same transmission direction (intra-direction), and can also determine the priority of different channels between different transmission directions (inter-direction). The terminal jointly determines the priority between different channels according to the size of the CD-JPI.

[0193] In the embodiments of the present application, the condition types of the cross-direction priority (i.e., the first priority) may include but are not limited to the following:

[0194] Condition C1: The terminal is not configured with cross-direction priority;

[0195] Condition C2A: The terminal is configured with cross-direction priority, and the cross-direction priority of the first channel is greater than the cross-direction priority of the second channel;

[0196] Condition C2B: The terminal is configured with cross-direction priority, and the cross-direction priority of the second channel is greater than the cross-direction priority of the first channel;

[0197] Condition C3A: The terminal is configured with cross-direction priority, and the cross-direction priority of the first channel is equal to the cross-direction priority of the second channel;

[0198] Condition C3B: The terminal is configured with cross-direction priority, the cross-direction priority of the first channel is equal to the cross-direction priority of the second channel, and is equal to the highest priority;

[0199] Condition C3C: The terminal is configured with cross-direction priority, the cross-direction priority of the first channel is equal to the cross-direction priority of the second channel, but is not equal to the highest priority.

[0200] In one implementation, for the above Condition C3A, Condition C3B, and Condition C3C, the condition types of the cross-direction priority may only include Condition C3A, without distinguishing between Condition C3B and Condition C3C.

[0201] In another embodiment, the condition types of cross-direction priority can distinguish condition C3B and condition C3C, for example, they can be divided into: 1) the condition type of cross-direction priority only includes condition C3B; 2) the condition type of cross-direction priority only includes condition C3C; 3) the condition type of cross-direction priority includes both condition C3B and condition C3C.

[0202] Optionally, in the embodiments of the present application, the downlink channel transmission types include but are not limited to single transmission indicated by DG (Dynamic Grant), repeated transmission indicated by DG, transmission of semi-persistent scheduling (SPS), etc. The uplink channel transmission types include but are not limited to single transmission indicated by DG, repeated transmission indicated by DG, configured grant CG (Configured Grant), HARQ-ACK feedback, scheduling request (SR), channel state information (CSI) reporting, etc. The DG can also be understood as downlink reception scheduled by DCI format, dynamically allocated, or dynamically allocated uplink transmission, etc. The CG can also be understood as configured downlink allocation, configured uplink grant, or semi-persistent scheduling, etc.

[0203] The present application will be described in detail below in different cases in combination with different combinations of the first channel and the second channel.

[0204] Case 1

[0205] In this case 1, the terminal performs the first operation.

[0206] The above step 11 may include: when at least one of the second condition, the third condition, the fourth condition, the fifth condition, the sixth condition, the seventh condition, the eighth condition, the ninth condition, the tenth condition, and the eleventh condition is satisfied, the terminal performs the first operation, where:

[0207] (1) When the transmission of the first channel is a downlink (DL) transmission scheduled by downlink control information (DCI), and the transmission of the second channel is a repeated transmission scheduled by uplink UL DCI, or when the transmission of the first channel is a transmission scheduled by UL DCI, and the transmission of the second channel is a repeated transmission scheduled by DL DCI, the second condition includes at least one of the following: The terminal is not configured with a first priority; The terminal is configured with a first priority, and the first priority of the first channel is higher than the first priority of the second channel; The terminal is configured with a first priority, and the first priority of the first channel is equal to the first priority of the second channel; The terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; The terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority;

[0208] That is, if it satisfies that the terminal is not configured with a first priority (condition C1), or the terminal is configured with a first priority, and the first priority of the first channel is higher than the first priority of the second channel (condition C2A), or the terminal is configured with a first priority, and the first priority of the first channel is equal to the first priority of the second channel (condition C3A), or the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority (condition C3B), or the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority (condition C3C), then the terminal performs the first operation (such as determining that the transmission of the first channel covers the transmission of the second channel); where the transmission of the first channel is a transmission scheduled by DL DCI, and the transmission of the second channel is a repeated transmission scheduled by UL DCI, or the transmission of the first channel is a transmission scheduled by UL DCI, and the transmission of the second channel is a repeated transmission scheduled by DL DCI.

[0209] For example, the first channel is a physical downlink shared channel (PDSCH) transmission scheduled by a DCI format, and the transmission of the second channel is a repeated transmission of a certain PUSCH / PUCCH scheduled by a DCI format; or the transmission of the first channel is a PUSCH / PUCCH transmission scheduled by a DCI format, and the transmission of the second channel is a repeated transmission of a certain PDSCH scheduled by a DCI format.

[0210] It is understandable that since there are more transmission opportunities for retransmission, and one less transmission opportunity has a relatively small impact on the performance of retransmission, and both the first channel and the second channel are scheduled by DCI, the base station has full control over the entire transmission behavior. Therefore, the priority of a certain retransmission scheduled by DCI is lower than that of the transmission scheduled by DCI.

[0211] The transmission scheduled by the above DCI includes: a single transmission scheduled by DCI, or the first transmission resource of a retransmission scheduled by DCI. A certain retransmission scheduled by the above DCI includes: non-first transmission resources of a retransmission scheduled by DCI.

[0212] (2) When the transmission on the first channel is a transmission scheduled by DL DCI and the transmission on the second channel is a PUSCH transmission with configured grant, the third condition includes at least one of the following: the terminal is not configured with a first priority; the terminal is configured with a first priority, and the first priority of the first channel is higher than the first priority of the second channel; the terminal is configured with a first priority, and the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority;

[0213] That is: if it satisfies that the terminal is not configured with a first priority (condition C1), or the terminal is configured with a first priority, and the first priority of the first channel is higher than the first priority of the second channel (condition C2A), or the terminal is configured with a first priority, and the first priority of the first channel is equal to the first priority of the second channel (condition C3A), or the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority (condition C3B), then the terminal performs the first operation (such as determining that the transmission on the first channel covers the transmission on the second channel); where the transmission on the first channel is a transmission scheduled by DL DCI and the transmission on the second channel is a PUSCH transmission with configured grant.

[0214] For example, the first channel is a PDSCH scheduled by a DCI format.

[0215] It is understandable that for the condition "the terminal is configured with a first priority, and the first priority of the first channel is higher than the first priority of the second channel", since the priority of the first channel is greater than that of the second channel, the first channel covers the second channel. For the conditions "the terminal is not configured with a first priority", "the terminal is configured with a first priority, and the first priority of the first channel is equal to the first priority of the second channel", and "the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority", "the first channel covering the second channel" can be regarded as a default behavior of the terminal.

[0216] (3) When the transmission of the first channel is a transmission scheduled by UL DCI and the transmission of the second channel is an SPS PDSCH transmission, the fourth condition includes at least one of the following: the terminal is not configured with a first priority; the terminal is configured with a first priority, and the first priority of the first channel is higher than the first priority of the second channel; the terminal is configured with a first priority, and the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority;

[0217] That is, if it satisfies that the terminal is not configured with a first priority (condition C1), or the terminal is configured with a first priority and the first priority of the first channel is higher than the first priority of the second channel (condition C2A), or the terminal is configured with a first priority and the first priority of the first channel is equal to the first priority of the second channel (condition C3A), or the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority (condition C3B), or the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority (condition C3C), then the terminal performs the first operation (such as determining that the transmission of the first channel covers the transmission of the second channel); where the transmission of the first channel is a transmission scheduled by UL DCI and the transmission of the second channel is an SPS PDSCH transmission.

[0218] For example, the first channel is a PUSCH / PUCCH scheduled by a DCI format.

[0219] It is understandable that if the DL service is important, when the transmission of SPS PDSCH overlaps with the transmission scheduled by UL DCI in the time domain and the base station knows that the SPS PDSCH transmission will be covered, the base station can fully schedule the DL service through DL DCI, that is, there is a "remedial measure". Therefore, it is allowed that the transmission of SPS PDSCH is covered by the transmission scheduled by UL DCI.

[0220] (4) When the transmission of the first channel is a PUSCH transmission with configured grant and the transmission of the second channel is an SPS PDSCH transmission, the fifth condition includes at least one of the following: the terminal is not configured with a first priority; the terminal is configured with a first priority and the first priority of the first channel is higher than the first priority of the second channel; the terminal is configured with a first priority and the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority;

[0221] That is: if it satisfies that the terminal is not configured with a first priority (condition C1), or the terminal is configured with a first priority and the first priority of the first channel is higher than the first priority of the second channel (condition C2A), or the terminal is configured with a first priority and the first priority of the first channel is equal to the first priority of the second channel (condition C3A), or the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority (condition C3B), or the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority (condition C3C), then the terminal performs the first operation (such as determining that the transmission of the first channel covers the transmission of the second channel); where the transmission of the first channel is a PUSCH transmission with configured grant and the transmission of the second channel is an SPS PDSCH transmission.

[0222] It is understandable that if the DL service is important, when the SPS PDSCH overlaps with the PUSCH transmission of CG in the time domain and the base station knows that the SPS PDSCH transmission will be covered, the base station can fully schedule the DL service through DL DCI, that is, there is a "remedial measure". Therefore, it is allowed that the SPS PDSCH is covered by the PUSCH transmission of CG.

[0223] (5) When the transmission of the first channel is a configured grant PUSCH transmission and the transmission of the second channel is a repeated transmission scheduled by DL DCI, the sixth condition includes at least one of the following: the terminal is not configured with a first priority; the terminal is configured with a first priority and the first priority of the first channel is higher than the first priority of the second channel; the terminal is configured with a first priority and the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority;

[0224] That is, if it satisfies that the terminal is not configured with a first priority (condition C1), or the terminal is configured with a first priority and the first priority of the first channel is higher than the first priority of the second channel (condition C2A), or the terminal is configured with a first priority and the first priority of the first channel is equal to the first priority of the second channel (condition C3A), or the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority (condition C3B), or the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority (condition C3C), then the terminal performs the first operation (such as determining that the transmission of the first channel covers the transmission of the second channel); where the transmission of the first channel is a configured grant PUSCH transmission and the transmission of the second channel is a repeated transmission scheduled by DL DCI.

[0225] For example, the transmission of the second channel is a repeated transmission of a certain PDSCH scheduled by DCI format.

[0226] It can be understood that since there are more transmission opportunities for repeated transmission and the impact of one less transmission opportunity on the performance of repeated transmission is relatively small, it is possible to make the transmission of the first channel cover the transmission of the second channel.

[0227] When the transmission of the first channel is a repeated transmission scheduled by UL DCI and the transmission of the second channel is an SPS PDSCH transmission, the seventh condition includes at least one of the following: the terminal is not configured with a first priority; the terminal is configured with a first priority, and the first priority of the first channel is higher than the first priority of the second channel; the terminal is configured with a first priority, and the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority;

[0228] That is, if the terminal is not configured with a first priority (condition C1) is satisfied, or the terminal is configured with a first priority, and the first priority of the first channel is higher than the first priority of the second channel (condition C2A), or the terminal is configured with a first priority, and the first priority of the first channel is equal to the first priority of the second channel (condition C3A), or the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority (condition C3B), or the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority (condition C3C), then the terminal performs the first operation (such as determining that the transmission of the first channel covers the transmission of the second channel); where the transmission of the first channel is a repeated transmission scheduled by UL DCI and the transmission of the second channel is an SPS PDSCH transmission.

[0229] For example, the transmission of the first channel is a repeated transmission of a certain PUSCH / PUCCH scheduled by DCI format.

[0230] It can be understood that if the DL service is important, when the SPS PDSCH overlaps with the repeated transmission scheduled by UL DCI in the time domain and the base station knows that the SPS PDSCH transmission will be covered, the base station can completely schedule the DL service through DL DCI, that is, there is a "remedial measure". Therefore, it is allowed that the SPS PDSCH is covered by a certain repeated transmission scheduled by UL DCI.

[0231] (7) When the first channel is the first PDSCH scheduled by DCI, the second channel is the PUCCH or PUSCH carrying the HARQ-ACK feedback corresponding to the second PDSCH scheduled by DCI, and the first PDSCH is different from the second PDSCH, the eighth condition includes at least one of the following: The terminal is not configured with a first priority; The terminal is configured with a first priority, and the first priority of the first channel is equal to the first priority of the second channel; The terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority;

[0232] That is: If it satisfies that the terminal is not configured with a first priority (condition C1), or the terminal is configured with a first priority, and the first priority of the first channel is equal to the first priority of the second channel (condition C3A), or the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority (condition C3B), then the terminal performs the first operation (such as determining that the transmission of the first channel covers the transmission of the second channel); where the first channel is the first PDSCH scheduled by DCI, the second channel is the PUCCH or PUSCH carrying the HARQ-ACK feedback corresponding to the second PDSCH scheduled by DCI, and the first PDSCH is different from the second PDSCH.

[0233] For the above conditions "the terminal is not configured with a first priority", "the terminal is configured with a first priority, and the first priority of the first channel is equal to the first priority of the second channel", and "the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority", "the first channel covering the second channel" can be regarded as an aggressive behavior, that is, the first PDSCH is more important, even if it causes waste of transmission resources. It should be noted that the above terminal behavior has a cost, that is, if the first channel (i.e., the first PDSCH) is allowed to cover the second channel (i.e., the HARQ-ACK corresponding to the second PDSCH), the base station will not be able to receive the HARQ-ACK feedback corresponding to the second PDSCH, so the base station will send the second PDSCH again later, which will cause waste of transmission resources.

[0234] (8) When the first channel is a PUCCH or PUSCH for receiving HARQ-ACK feedback corresponding to SPS PDSCH, the second channel is SPS PDSCH, and the first channel and the second channel correspond to different SPS configurations, the ninth condition includes at least one of the following: The terminal is not configured with a first priority; The terminal is configured with a first priority, and the first priority of the first channel is higher than the first priority of the second channel; The terminal is configured with a first priority, and the first priority of the first channel is equal to the first priority of the second channel; The terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; The terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority;

[0235] That is: If it satisfies that the terminal is not configured with a first priority (condition C1), or the terminal is configured with a first priority, and the first priority of the first channel is higher than the first priority of the second channel (condition C2A), or the terminal is configured with a first priority, and the first priority of the first channel is equal to the first priority of the second channel (condition C3A), or the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority (condition C3B), or the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority (condition C3C), then the terminal performs the first operation (such as determining that the transmission of the first channel covers the transmission of the second channel); where the first channel is a PUCCH or PUSCH for receiving HARQ-ACK feedback corresponding to SPS PDSCH, the second channel is SPS PDSCH, and the first channel and the second channel correspond to different SPS configurations.

[0236] It can be understood that for the condition "The terminal is configured with a first priority, and the first priority of the first channel is higher than the first priority of the second channel", since the priority of the first channel is greater than the priority of the second channel, the first channel covers the second channel.

[0237] For the conditions of "the terminal is not configured with a first priority", "the terminal is configured with a first priority, and the first priority of the first channel is equal to the first priority of the second channel", "the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority", and "the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority", "the first channel covering the second channel" can be regarded as a default behavior of the terminal, that is, the HARQ feedback covers the SPS PDSCH transmission.

[0238] (9) When the first channel is a PUCCH or PUSCH carrying an SR, and the transmission of the second channel is a repeated transmission scheduled by DL DCI, the tenth condition includes at least one of the following: the terminal is not configured with a first priority; the terminal is configured with a first priority, and the first priority of the first channel is higher than the first priority of the second channel; the terminal is configured with a first priority, and the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority;

[0239] That is: If it satisfies that the terminal is not configured with a first priority (condition C1), or the terminal is configured with a first priority, and the first priority of the first channel is higher than the first priority of the second channel (condition C2A), or the terminal is configured with a first priority, and the first priority of the first channel is equal to the first priority of the second channel (condition C3A), or the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority (condition C3B), or the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority (condition C3C), then the terminal performs the first operation (such as determining that the transmission of the first channel covers the transmission of the second channel); where the first channel is a PUCCH or PUSCH carrying an SR, and the transmission of the second channel is a repeated transmission scheduled by DL DCI.

[0240] For example, the transmission of the second channel is a certain repeated transmission scheduled by DL DCI.

[0241] It is understandable that since the transmission opportunities for retransmission are numerous and the impact of one less transmission opportunity on the performance of retransmission is relatively small, it is possible to make the "first channel cover the second channel", and the "first channel cover the second channel" can be regarded as a default behavior of the terminal.

[0242] (10) When the first channel is the PUCCH or PUSCH carrying the SR and the transmission of the second channel is the SPS PDSCH reception, the eleventh condition includes at least one of the following: the terminal is not configured with a first priority; the terminal is configured with a first priority and the first priority of the first channel is higher than the first priority of the second channel; the terminal is configured with a first priority and the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority.

[0243] That is: if the condition that the terminal is not configured with a first priority (condition C1) is satisfied, or the terminal is configured with a first priority and the first priority of the first channel is higher than the first priority of the second channel (condition C2A), or the terminal is configured with a first priority and the first priority of the first channel is equal to the first priority of the second channel (condition C3A), or the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority (condition C3B), or the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority (condition C3C), then the terminal performs the first operation (such as determining that the transmission of the first channel covers the transmission of the second channel); where the first channel is the PUCCH or PUSCH carrying the SR and the transmission of the second channel is the SPS PDSCH reception.

[0244] It is understandable that if the DL service is important, when the SPS PDSCH overlaps with the PUCCH / PUSCH carrying the SR in the time domain and the base station knows that the SPS PDSCH transmission will be covered, the base station can fully schedule the DL service through DL DCI, that is, there is a "remedial measure". Therefore, it is possible to allow the SPS PDSCH to be covered, and at this time, the "first channel cover the second channel" can be regarded as a default behavior of the terminal.

[0245] Case 2

[0246] In this Case 2, the terminal does not expect the transmission of the first channel and the transmission of the second channel to overlap in the time domain.

[0247] The above step 11 may include: when at least one of the twelfth condition, the thirteenth condition, the fourteenth condition, and the fifteenth condition is satisfied, the terminal does not expect the transmissions of the first channel and the second channel to overlap in the time domain, where:

[0248] (11) When the transmission of the first channel is a transmission scheduled by DL DCI and the transmission of the second channel is a PUSCH transmission with configured grant CG, that is, when the second channel is a configured grant PUSCH, the twelfth condition includes at least one of the following: the terminal is not configured with a first priority; the terminal is configured with a first priority and the first priority of the second channel is higher than the first priority of the first channel; the terminal is configured with a first priority and the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority;

[0249] That is: if the condition that the terminal is not configured with a first priority (condition C1) is satisfied, or the condition that the terminal is configured with a first priority and the first priority of the second channel is higher than the first priority of the first channel (condition C2B) is satisfied, or the condition that the terminal is configured with a first priority and the first priority of the first channel is equal to the first priority of the second channel (condition C3A) is satisfied, or the condition that the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority (condition C3B) is satisfied, or the condition that the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority (condition C3C) is satisfied, then the terminal does not expect the transmissions of the first channel and the second channel to overlap in the time domain; where the transmission of the first channel is a transmission scheduled by DL DCI and the transmission of the second channel is a PUSCH transmission with configured grant CG.

[0250] It is understandable that for the condition "the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority", the base station knows that there is CG PUSCH transmission. If it still schedules the PDSCH through DCI, it means that the service of the PDSCH scheduled by DCI is more important. Then the base station should change to configure a higher priority for the second channel (because according to this condition, it is assumed that the first priority of the first channel is not equal to the highest first priority, so there is room for the first channel to increase its priority). Therefore, the base station should avoid such behavior through scheduling.

[0251] For the condition "the terminal is configured with a first priority, and the first priority of the second channel is higher than the first priority of the first channel", since the base station knows that the priority of CG PUSCH (the second channel) is greater than the transmission scheduled by DL DCI (the first channel), it should not schedule the reception of the first channel. Therefore, the base station should avoid such behavior through scheduling.

[0252] For the conditions "the terminal is not configured with a first priority", "the terminal is configured with a first priority, and the first priority of the first channel is equal to the first priority of the second channel", and "the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority", the above operations can be regarded as a conservative behavior, that is, the terminal does not expect a conflict between CG PUSCH and DG PDSCH.

[0253] (12) When the first channel is the first PDSCH scheduled by DCI, the second channel is the PUCCH or PUSCH carrying the HARQ-ACK feedback corresponding to the second PDSCH scheduled by DCI, and the first PDSCH is different from the second PDSCH, the thirteenth condition includes at least one of the following: the terminal is not configured with a first priority; the terminal is configured with a first priority, and the first priority of the second channel is higher than the first priority of the first channel; the terminal is configured with a first priority, and the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority;

[0254] That is: if it satisfies that the terminal is not configured with the first priority (condition C1), or the terminal is configured with the first priority and the first priority of the second channel is higher than that of the first channel (condition C2B), or the terminal is configured with the first priority and the first priority of the first channel is equal to that of the second channel (condition C3A), or the terminal is configured with the first priority, the first priority of the first channel is equal to that of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority (condition C3B), or the terminal is configured with the first priority, the first priority of the first channel is equal to that of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority (condition C3C), then the terminal does not expect the transmissions of the first channel and the second channel to overlap in the time domain; where the first channel is the first PDSCH scheduled by DCI, the second channel is the PUCCH or PUSCH carrying the HARQ-ACK feedback corresponding to the second PDSCH scheduled by DCI, and the first PDSCH is different from the second PDSCH.

[0255] It can be understood that for the condition "the terminal is configured with the first priority and the first priority of the second channel is higher than that of the first channel", the priority of the second channel is greater than that of the first channel. Therefore, knowing the conflict, the base station should not schedule the reception of the second channel. So, the base station should avoid such behavior through scheduling.

[0256] For the condition "the terminal is configured with the first priority, the first priority of the first channel is equal to that of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority", if the data of the first channel is more important, then the base station should change to configure a higher priority for the first channel (because according to this condition, it is assumed that the first priority of the first channel is not equal to the highest first priority, so there is room for the first channel to increase the priority). So, the base station should avoid such behavior through scheduling.

[0257] For the conditions "the terminal is not configured with the first priority", "the terminal is configured with the first priority and the first priority of the first channel is equal to that of the second channel", and "the terminal is configured with the first priority, the first priority of the first channel is equal to that of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority", the terminal behavior can be regarded as a conservative behavior, that is, the terminal does not expect a conflict between the first PDSCH scheduled by DCI and the PUCCH / PUSCH carrying the HARQ-ACK feedback corresponding to the second PDSCH scheduled by DCI.

[0258] It should be noted that when a conflict occurs between the PUCCH / PUSCH carrying the HARQ-ACK feedback corresponding to the first PDSCH scheduled by the first DCI and the second PDSCH scheduled by the second DCI, as Figure 2 shown, if it is allowed that the second channel (i.e., the HARQ-ACK feedback corresponding to the second PDSCH) covers the first channel (i.e., the first PDSCH), since the second channel is scheduled first and the first channel is scheduled later, there is no need for the base station to schedule the first channel at all; conversely, if it is allowed that the first channel (i.e., the first PDSCH) covers the second channel (i.e., the HARQ-ACK feedback corresponding to the second PDSCH), then the base station cannot receive the HARQ-ACK feedback corresponding to the second PDSCH, so the base station will resend the second PDSCH later, which will cause waste of transmission resources.

[0259] (13) When the first channel is the PUCCH or PUSCH for receiving the HARQ-ACK feedback corresponding to the SPS PDSCH, the second channel is the SPS PDSCH, and the first channel and the second channel correspond to different SPS configurations, the fourteenth condition includes at least one of the following: the terminal is not configured with a first priority; the terminal is configured with a first priority, and the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority;

[0260] That is: if it satisfies that the terminal is not configured with a first priority (condition C1), or the terminal is configured with a first priority and the first priority of the first channel is equal to the first priority of the second channel (condition C3A), or the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority (condition C3B), or the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority (condition C3C), then the terminal does not expect the transmissions of the first channel and the second channel to overlap in the time domain; where the first channel is the PUCCH or PUSCH for receiving the HARQ-ACK feedback corresponding to the SPS PDSCH, the second channel is the SPS PDSCH, and the first channel and the second channel correspond to different SPS configurations.

[0261] For the above conditions "the terminal is not configured with the first priority", "the terminal is configured with the first priority, and the first priority of the first channel is equal to the first priority of the second channel", "the terminal is configured with the first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority", and "the terminal is configured with the first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority", it can be regarded as a conservative behavior that "the terminal does not expect the first channel and the second channel to overlap in the time domain".

[0262] (14) When the first channel is a PUCCH or PUSCH for receiving HARQ-ACK feedback corresponding to SPS PDSCH, the second channel is SPS PDSCH, and the first channel and the second channel correspond to the same SPS configuration, the fifteenth condition includes at least one of the following: the terminal is not configured with the first priority; the terminal is configured with the first priority, and the first priority of the first channel is higher than the first priority of the second channel; the terminal is configured with the first priority, and the first priority of the second channel is higher than the first priority of the first channel; the terminal is configured with the first priority, and the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with the first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; the terminal is configured with the first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority.

[0263] That is, if the terminal is not configured with the first priority (condition C1), or the terminal is configured with the first priority and the first priority of the first channel is higher than the first priority of the second channel (condition C2A), or the terminal is configured with the first priority and the first priority of the second channel is higher than the first priority of the first channel (condition C2B), or the terminal is configured with the first priority and the first priority of the first channel is equal to the first priority of the second channel (condition C3A), or the terminal is configured with the first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority (condition C3B), or the terminal is configured with the first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority (condition C3C), then the terminal does not expect the transmissions of the first channel and the second channel to overlap in the time domain; where the first channel is the PUCCH or PUSCH for receiving HARQ-ACK feedback corresponding to SPS PDSCH, the second channel is SPS PDSCH, and the first channel and the second channel correspond to the same SPS configuration.

[0264] It can be understood that when the first channel and the second channel correspond to the same SPS configuration, if the terminal is not supported to make its own decision on the transmission direction, then the terminal will not expect to receive such an SPS configuration, resulting in a conflict between the SPS PDSCH reception and the corresponding ACK-NACK feedback, so that the terminal does not know whether to choose uplink transmission or downlink reception. Therefore, in this case, "the terminal does not expect the first channel and the second channel to overlap in the time domain" can be regarded as a default behavior of the terminal.

[0265] Case 3

[0266] In this case 3, the terminal determines by itself to execute the first operation or the second operation.

[0267] The above step 11 may include: when at least one of the sixteenth condition, seventeenth condition, eighteenth condition, nineteenth condition, twentieth condition, twenty-first condition, and twenty-second condition is satisfied, the terminal determines by itself to execute the first operation or the second operation, where:

[0268] (15) When the transmission of the first channel is a transmission scheduled by DL DCI and the transmission of the second channel is a PUSCH transmission with configured grant, the sixteenth condition includes at least one of the following: the terminal is not configured with a first priority; the terminal is configured with a first priority, and the first priority of the second channel is higher than the first priority of the first channel; the terminal is configured with a first priority, and the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority;

[0269] That is, if it satisfies that the terminal is not configured with a first priority (condition C1), or the terminal is configured with a first priority and the first priority of the second channel is higher than the first priority of the first channel (condition C2B), or the terminal is configured with a first priority and the first priority of the first channel is equal to the first priority of the second channel (condition C3A), or the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority (condition C3B), then the terminal determines by itself to perform the first operation (such as determining that the transmission of the first channel covers the transmission of the second channel) or the second operation (such as determining that the transmission of the second channel covers the transmission of the first channel); where the transmission of the first channel is a transmission scheduled by DL DCI and the transmission of the second channel is a PUSCH transmission with configured grant.

[0270] It can be understood that for the condition "the terminal is configured with a first priority and the first priority of the second channel is higher than the first priority of the first channel", the base station knows that the priority of the CG PUSCH (i.e., the second channel) is greater than the transmission scheduled by DL DCI (i.e., the first channel). Therefore, the terminal should be allowed to make its own decision on whether to perform uplink transmission or downlink transmission, that is: if there is a high-priority UL service to be transmitted at the terminal, then it is determined that the CG PUSCH covers the DG PDSCH; or, if the terminal happens to have no high-priority UL service to be transmitted at this time, then it is determined that the DG PDSCH covers the CG PUSCH.

[0271] For the conditions "the terminal is not configured with a first priority", "the terminal is configured with a first priority and the first priority of the first channel is equal to the first priority of the second channel", and "the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority", the behavior of the terminal can be regarded as an aggressive behavior, that is, the terminal makes its own decision on whether to perform uplink transmission or downlink transmission.

[0272] In particular, for the condition that "the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority", when the CG PUSCH has already adopted the highest priority, it indicates that the CG PUSCH carries high-priority low-latency services, so it is not suitable for the DL service to randomly preempt the CG transmission. At this time, if the terminal has a high-priority UL service to be transmitted, it is determined that the CG PUSCH covers the DG PDSCH; or, if the terminal happens to have no high-priority UL service to be transmitted at this time, it is determined that the DG PDSCH covers the CG PUSCH.

[0273] (16) When the transmission of the first channel is a configured grant PUSCH transmission and the transmission of the second channel is an SPS PDSCH transmission, the seventeenth condition includes at least one of the following: the terminal is not configured with a first priority; the terminal is configured with a first priority and the first priority of the first channel is higher than the first priority of the second channel; the terminal is configured with a first priority and the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority;

[0274] That is, if the condition that the terminal is not configured with a first priority (condition C1) is satisfied, or the terminal is configured with a first priority and the first priority of the first channel is higher than the first priority of the second channel (condition C2A), or the terminal is configured with a first priority and the first priority of the first channel is equal to the first priority of the second channel (condition C3A), or the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority (condition C3B), or the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority (condition C3C), then the terminal independently determines to perform the first operation (such as determining that the transmission of the first channel covers the transmission of the second channel) or the second operation (such as determining that the transmission of the second channel covers the transmission of the first channel); where the transmission of the first channel is a configured grant PUSCH transmission and the transmission of the second channel is an SPS PDSCH transmission.

[0275] For the same reason as described above in (15), the terminal is allowed to make its own decision on whether to perform uplink transmission or downlink transmission. That is: if the terminal has high-priority UL services to be transmitted, it determines that the CG PUSCH covers the SPS PDSCH; or, if the terminal happens to have no high-priority UL services to be transmitted at this time, it determines that the SPS PDSCH covers the CG PUSCH.

[0276] (17) When the transmission of the first channel is a configured grant PUSCH transmission and the transmission of the second channel is a DL DCI-scheduled retransmission, the eighteenth condition includes at least one of the following: the terminal is not configured with a first priority; the terminal is configured with a first priority and the first priority of the first channel is higher than the first priority of the second channel; the terminal is configured with a first priority and the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority;

[0277] That is: if it satisfies that the terminal is not configured with a first priority (condition C1), or the terminal is configured with a first priority and the first priority of the first channel is higher than the first priority of the second channel (condition C2A), or the terminal is configured with a first priority and the first priority of the first channel is equal to the first priority of the second channel (condition C3A), or the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority (condition C3B), or the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority (condition C3C), then the terminal determines by itself to perform the first operation (such as determining that the transmission of the first channel covers the transmission of the second channel) or the second operation (such as determining that the transmission of the second channel covers the transmission of the first channel); where the transmission of the first channel is a configured grant PUSCH transmission and the transmission of the second channel is a DL DCI-scheduled retransmission.

[0278] For the same reason as described above in (15), the terminal is allowed to make its own decision on whether to perform uplink transmission or downlink transmission. That is: if the terminal has high-priority UL services to be transmitted, it determines that the CG PUSCH covers a certain retransmission scheduled by the DL DCI; or, if the terminal happens to have no high-priority UL services to be transmitted at this time, it determines that a certain retransmission scheduled by the DL DCI covers the CG PUSCH.

[0279] (18) When the first channel is a PUCCH or PUSCH for receiving HARQ-ACK feedback corresponding to SPS PDSCH, the second channel is SPS PDSCH, and the first channel and the second channel correspond to different SPS configurations, the nineteenth condition includes at least one of the following: The terminal is not configured with a first priority; The terminal is configured with a first priority, and the first priority of the first channel is equal to the first priority of the second channel; The terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; The terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority;

[0280] That is, if it satisfies that the terminal is not configured with a first priority (condition C1), or the terminal is configured with a first priority and the first priority of the first channel is equal to the first priority of the second channel (condition C3A), or the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority (condition C3B), or the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority (condition C3C), then the terminal independently determines to perform the first operation (such as determining that the transmission of the first channel covers the transmission of the second channel) or the second operation (such as determining that the transmission of the second channel covers the transmission of the first channel); where the first channel is a PUCCH or PUSCH for receiving HARQ-ACK feedback corresponding to SPS PDSCH, the second channel is SPS PDSCH, and the first channel and the second channel correspond to different SPS configurations.

[0281] Considering that on the configured SPS resources, the base station does not always transmit the PDSCH, so the terminal does not always need to feedback HARQ-ACK. Therefore, the terminal can determine whether it needs to receive the SPS PDSCH in conflict according to whether it actually needs to feedback HARQ-ACK, which is a preferred behavior. For example, if the terminal needs to feedback HARQ-ACK, it determines that the uplink transmission covers the SPS PDSCH reception; or, if the terminal does not need to feedback HARQ-ACK at this time, it determines that the SPS PDSCH reception covers the uplink transmission. Therefore, for the above conditions "the terminal is not configured with the first priority", "the terminal is configured with the first priority, and the first priority of the first channel is equal to the first priority of the second channel", "the terminal is configured with the first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority" and "the terminal is configured with the first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority", the terminal can make its own decision on whether to perform uplink transmission or downlink reception.

[0282] (19) When the first channel is the PUCCH or PUSCH for HARQ-ACK feedback corresponding to the SPS PDSCH reception, the second channel is the SPS PDSCH, and the first channel and the second channel correspond to the same SPS configuration, the twentieth condition includes at least one of the following: the terminal is not configured with the first priority; the terminal is configured with the first priority, and the first priority of the first channel is higher than the first priority of the second channel; the terminal is configured with the first priority, and the first priority of the second channel is higher than the first priority of the first channel; the terminal is configured with the first priority, the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with the first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; the terminal is configured with the first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority;

[0283] That is: if it satisfies that the terminal is not configured with the first priority (condition C1), or the terminal is configured with the first priority, and the first priority of the first channel is higher than the first priority of the second channel (condition C2A), or the terminal is configured with the first priority, and the first priority of the second channel is higher than the first priority of the first channel (condition C2B), or the terminal is configured with the first priority, and the first priority of the first channel is equal to the first priority of the second channel (condition C3A), or the terminal is configured with the first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority (condition C3B), or the terminal is configured with the first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority (condition C3C), then the terminal determines by itself to perform the first operation (such as determining that the transmission of the first channel covers the transmission of the second channel) or the second operation (such as determining that the transmission of the second channel covers the transmission of the first channel); wherein, the first channel is a PUCCH or PUSCH for HARQ-ACK feedback corresponding to SPS PDSCH reception, the second channel is SPS PDSCH, and the first channel and the second channel correspond to the same SPS configuration.

[0284] Considering that on the configured SPS resources, the base station does not always transmit PDSCH, so the terminal does not always need to feedback HARQ-ACK. Therefore, the terminal can determine whether to receive the conflicting SPS PDSCH according to whether it actually needs to feedback HARQ-ACK, which is a preferred behavior. For example, if the terminal needs to feedback HARQ-ACK, it determines that the uplink transmission covers the SPS PDSCH reception; or, if the terminal does not need to feedback HARQ-ACK at this time, it determines that the SPS PDSCH reception covers the uplink transmission.

[0285] (20) When the first channel is a PUCCH or PUSCH carrying SR and the transmission of the second channel is a repeated transmission scheduled by DL DCI, the twenty-first condition includes at least one of the following: the terminal is not configured with the first priority; the terminal is configured with the first priority, and the first priority of the first channel is higher than the first priority of the second channel; the terminal is configured with the first priority, and the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with the first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; the terminal is configured with the first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority;

[0286] That is: If it satisfies that the terminal is not configured with the first priority (condition C1), or the terminal is configured with the first priority, and the first priority of the first channel is higher than the first priority of the second channel (condition C2A), or the terminal is configured with the first priority, and the first priority of the first channel is equal to the first priority of the second channel (condition C3A), or the terminal is configured with the first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority (condition C3B), or the terminal is configured with the first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority (condition C3C), then the terminal determines by itself to perform the first operation (such as determining that the transmission of the first channel covers the transmission of the second channel) or the second operation (such as determining that the transmission of the second channel covers the transmission of the first channel); where the first channel is a PUCCH or PUSCH carrying an SR, and the transmission of the second channel is a repeated transmission scheduled by DL DCI.

[0287] Considering that whether it is necessary to transmit an SR is random, therefore, preferably, the terminal can determine whether it is necessary to receive a repeated transmission scheduled by a conflicting DL DCI according to whether it actually needs to report an SR. For example, if the terminal needs to report an SR, it determines that the uplink transmission covers a certain repeated transmission scheduled by DL DCI; or, if the terminal does not need to report an SR at this time, it determines that a certain repeated transmission scheduled by DL DCI covers the uplink transmission.

[0288] (21) When the first channel is a PUCCH or PUSCH carrying an SR and the transmission of the second channel is SPS PDSCH reception, the twenty-second condition includes at least one of the following: The terminal is not configured with the first priority; The terminal is configured with the first priority, and the first priority of the first channel is higher than the first priority of the second channel; The terminal is configured with the first priority, and the first priority of the first channel is equal to the first priority of the second channel; The terminal is configured with the first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; The terminal is configured with the first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority.

[0289] That is: if it is satisfied that the terminal is not configured with the first priority (condition C1), or the terminal is configured with the first priority, and the first priority of the first channel is higher than the first priority of the second channel (condition C2A), or the terminal is configured with the first priority, and the first priority of the first channel is equal to the first priority of the second channel (condition C3A), or the terminal is configured with the first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority (condition C3B), or the terminal is configured with the first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority (condition C3C), then the terminal determines by itself to perform the first operation (such as determining that the transmission of the first channel covers the transmission of the second channel) or the second operation (such as determining that the transmission of the second channel covers the transmission of the first channel); where the first channel is the PUCCH or PUSCH carrying the SR, and the transmission of the second channel is the SPS PDSCH reception.

[0290] Considering that whether to transmit the SR is random, therefore preferably, the terminal can determine whether to receive the conflicting SPS PDSCH reception according to whether it actually needs to report the SR. For example, if the terminal needs to report the SR, it determines that the uplink transmission covers the SPS PDSCH reception; or, if the terminal does not need to report the SR at this time, it determines that the SPS PDSCH reception covers the uplink transmission.

[0291] It should be noted that for behaviors such as "the first channel covers the second channel", the base station and the terminal have the same understanding of the terminal's behavior. The base station can make a decision / determine the transmission behavior when there is an uplink-downlink conflict (such as determining that the uplink covers the downlink, or the downlink covers the uplink) based on the importance of the services carried by the downlink channel and the uplink channel. For behaviors such as "the terminal does not expect the first channel and the second channel to overlap in the time domain", the base station can avoid this situation by means of scheduling avoidance (that is, not making the above scheduling). For behaviors such as "the terminal makes its own decision on the transmission direction", since the base station has duplex capabilities, the base station can transmit and receive simultaneously, that is, on the resources that overlap in the time domain, it simultaneously transmits the PDSCH in the downlink sub-band and listens for potential uplink transmissions in the uplink sub-band. Other behaviors (such as listening for HARQ-ACK for the transmitted PDSCH; and / or, receiving uplink transmissions, etc.) are similar to the prior art.

[0292] Optionally, in the embodiments of the present application, if the uplink channel covers the downlink channel, the base station may transmit the cancelled downlink service through subsequent downlink DCI scheduling or SPS PDSCH transmission opportunities; and the terminal may receive the cancelled downlink service based on the DCI scheduling indication or the pre-configured SPS PDSCH transmission opportunity. If the downlink channel covers the uplink channel, the terminal may actively transmit the cancelled uplink service based on the subsequent CG PUSCH transmission opportunity; or, since the base station knows that this uplink transmission is cancelled, the base station may schedule the UE to perform uplink transmission through UL grant DCI; the UE transmits the cancelled uplink service on the uplink resources scheduled by the base station.

[0293] Please refer to Figure 3 , Figure 3 is a flowchart of a transmission processing method provided by an embodiment of the present application. This method is applied to a base station, as Figure 3 shown, and this method includes the following steps:

[0294] Step 31: The base station performs a second behavior; the second behavior includes at least one of the following: when the transmissions of the first channel and the second channel of the terminal will overlap in the time domain, determining that the terminal performs a first operation or a second operation; determining to avoid scheduling or configuring the transmissions of the first channel and the second channel of the terminal to overlap in the time domain.

[0295] In the embodiments of the present application, the first operation includes any one of the following:

[0296] Determining that the transmission of the first channel covers the transmission of the second channel;

[0297] Transmitting the first channel, and / or, abandoning or not transmitting the second channel.

[0298] The second operation includes any one of the following:

[0299] Determining that the transmission of the second channel covers the transmission of the first channel;

[0300] Transmitting the second channel, and / or, abandoning or not transmitting the first channel.

[0301] The situation where the transmission of the first channel covers the transmission of the second channel may also be described as: the first channel covers the second channel; or described as: transmitting (or receiving) the first channel, and / or, abandoning (canceling) the transmission / non-transmission of the second channel. Among them, abandoning (canceling) the transmission of the second channel may also be referred to as: the second channel will not be transmitted (shall not be transmitted).

[0302] The transmission coverage of the second channel over the first channel can also be described as: the second channel covers the first channel; or described as: cancel the transmission / do not transmit the first channel, and / or, transmit the second channel. Among them, canceling the transmission of the first channel can also be called: the first channel shall not be transmitted.

[0303] Thus, through the solution in this application, it can be clear how to handle the channel transmission conflict of the terminal, such as solving the transmission conflict problems between different transmission directions (inter - direction) or within the same transmission direction (intra - direction) in a full - duplex network, and improving the transmission reliability.

[0304] As an alternative implementation manner, the above - mentioned second behavior of the base station may include at least one of the following:

[0305] When the transmissions of the first channel and the second channel of the terminal will overlap in the time domain, if the first priority of the first channel is higher than the first priority of the second channel, the base station determines that the terminal performs the first operation, or determines that the terminal performs the first operation or the second operation;

[0306] When the transmissions of the first channel and the second channel of the terminal will overlap in the time domain, if the first priority of the first channel is equal to the first priority of the second channel, the base station determines that the terminal performs the first operation, or determines that the terminal performs the second operation, or determines that the terminal performs the first operation or the second operation;

[0307] When the transmissions of the first channel and the second channel of the terminal will overlap in the time domain, if the first priority of the first channel is lower than the first priority of the second channel, the base station determines that the terminal performs the second operation, or determines that the terminal performs the first operation or the second operation.

[0308] As another alternative implementation manner, the above - mentioned second behavior of the base station may include at least one of the following:

[0309] When the transmissions of the first channel and the second channel of the terminal will overlap in the time domain, if the first priority of the first channel is higher than the first priority of the second channel, the base station determines that the terminal performs the first operation;

[0310] When the transmissions of the first channel and the second channel of the terminal will overlap in the time domain, if the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority, the base station determines that the terminal performs the first operation, or determines that the terminal performs the second operation, or determines that the terminal performs the first operation or the second operation;

[0311] When the transmissions of the first channel and the second channel of the terminal will overlap in the time domain, if the first priority of the first channel is lower than the first priority of the second channel, the base station determines that the terminal performs the second operation;

[0312] If the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority, the base station determines to avoid scheduling or configuring the transmissions of the first channel and the second channel to overlap in the time domain.

[0313] Optionally, for the above solution, the terminal is configured with a first priority.

[0314] Optionally, the execution of the second behavior by the above base station may include:

[0315] When the base station satisfies the first condition, it determines to avoid scheduling or configuring the transmissions of the first channel and the second channel to overlap in the time domain; the first condition includes any one of the following:

[0316] The terminal is not configured with a first priority;

[0317] The first priority of the first channel is equal to the first priority of the second channel;

[0318] The first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority.

[0319] It should be noted that the first priority may also be referred to as the cross-direction priority, which can be used at least to determine the priority between different transmission directions. The cross-direction may also be referred to as but not limited to: cross-direction, inter-direction, cross-DL-UL, inter-DL-UL, etc. The cross-direction priority may also be referred to as but not limited to: cross-direction priority, inter-direction priority, cross-DL-UL priority, inter-DL-UL priority, etc.

[0320] Optionally, the first priority may be used to determine the priority between the uplink channel and the downlink channel; alternatively, the first priority may be used to determine the priority between at least two channels; where the at least two channels include: at least one uplink channel and at least one downlink channel.

[0321] For the specific description of the first priority, reference may be made to the above embodiments, which will not be elaborated herein.

[0322] It should be noted that for the transmission processing method provided in the embodiments of the present application, the execution subject may be a transmission processing device, or a control module in the transmission processing device for executing the transmission processing method. In the embodiments of the present application, the transmission processing method is executed by the transmission processing device as an example to illustrate the transmission processing device provided in the embodiments of the present application.

[0323] Please refer to Figure 4 , Figure 4 , which is a schematic structural diagram of a transmission processing device provided in the embodiments of the present application. The device is applied to a terminal, such as Figure 4 shown. The transmission processing device 40 includes:

[0324] An execution module 41, configured to execute a first behavior; the first behavior includes at least one of the following: when the transmissions of the first channel and the second channel will overlap in the time domain, perform a first operation; when the transmissions of the first channel and the second channel will overlap in the time domain, perform a second operation; not expecting the transmissions of the first channel and the second channel to overlap in the time domain;

[0325] Wherein, the first operation includes any one of the following:

[0326] Determine that the transmission of the first channel covers the transmission of the second channel;

[0327] Transmit the first channel, and / or, abandon or not transmit the second channel;

[0328] The second operation includes any one of the following:

[0329] Determine that the transmission of the second channel covers the transmission of the first channel;

[0330] Transmit the second channel, and / or, abandon or not transmit the first channel.

[0331] Optionally, the execution module 41 is specifically configured to execute at least one of the following:

[0332] When the transmission of the first channel and the transmission of the second channel will overlap in the time domain, and the first priority of the first channel is higher than the first priority of the second channel, perform the first operation, or determine by itself to perform the first operation or the second operation;

[0333] When the transmission of the first channel and the transmission of the second channel will overlap in the time domain, and the first priority of the first channel is equal to the first priority of the second channel, perform the first operation, or perform the second operation, or determine by itself to perform the first operation or the second operation;

[0334] When the transmission of the first channel and the transmission of the second channel will overlap in the time domain, and the first priority of the first channel is lower than the first priority of the second channel, perform the second operation, or determine by itself to perform the first operation or the second operation.

[0335] Optionally, the execution module 41 is specifically configured to perform at least one of the following:

[0336] When the transmission of the first channel and the transmission of the second channel will overlap in the time domain, and the first priority of the first channel is higher than the first priority of the second channel, perform the first operation;

[0337] When the transmission of the first channel and the transmission of the second channel will overlap in the time domain, and the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority, perform the first operation, or perform the second operation, or determine by itself to perform the first operation or the second operation;

[0338] When the transmission of the first channel and the transmission of the second channel will overlap in the time domain, and the first priority of the first channel is lower than the first priority of the second channel, perform the second operation;

[0339] When the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority, it is not expected that the transmission of the first channel and the transmission of the second channel will overlap in the time domain.

[0340] Optionally, the terminal is configured with a first priority.

[0341] Optionally, the execution module 41 is specifically configured to: when the first condition is met, it is not expected that the transmission of the first channel and the transmission of the second channel will overlap in the time domain;

[0342] Wherein, the first condition includes any one of the following:

[0343] The terminal is not configured with a first priority;

[0344] The first priority of the first channel is equal to the first priority of the second channel;

[0345] The first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority.

[0346] Optionally, the execution module 41 is specifically configured to: perform the first operation when at least one of the second condition, the third condition, the fourth condition, the fifth condition, the sixth condition, the seventh condition, the eighth condition, the ninth condition, the tenth condition, and the eleventh condition is satisfied; where:

[0347] When the transmission of the first channel is a transmission scheduled by DL DCI, and the transmission of the second channel is a repeated transmission scheduled by uplink UL DCI, or when the transmission of the first channel is a transmission scheduled by UL DCI, and the transmission of the second channel is a repeated transmission scheduled by DL DCI, the second condition includes at least one of the following: the terminal is not configured with a first priority; the terminal is configured with a first priority, and the first priority of the first channel is higher than the first priority of the second channel; the terminal is configured with a first priority, and the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority;

[0348] When the transmission of the first channel is a transmission scheduled by DL DCI, and the transmission of the second channel is a transmission of a configured grant physical uplink shared channel PUSCH, the third condition includes at least one of the following: the terminal is not configured with a first priority; the terminal is configured with a first priority, and the first priority of the first channel is higher than the first priority of the second channel; the terminal is configured with a first priority, and the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority;

[0349] When the transmission of the first channel is a transmission scheduled by UL DCI and the transmission of the second channel is a semi-persistent scheduled SPS physical downlink shared channel PDSCH transmission, the fourth condition includes at least one of the following: the terminal is not configured with a first priority; the terminal is configured with a first priority, and the first priority of the first channel is higher than the first priority of the second channel; the terminal is configured with a first priority, and the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority;

[0350] When the transmission of the first channel is a configured grant PUSCH transmission and the transmission of the second channel is an SPS PDSCH transmission, the fifth condition includes at least one of the following: the terminal is not configured with a first priority; the terminal is configured with a first priority, and the first priority of the first channel is higher than the first priority of the second channel; the terminal is configured with a first priority, and the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority;

[0351] When the transmission of the first channel is a configured grant PUSCH transmission and the transmission of the second channel is a DL DCI scheduled retransmission, the sixth condition includes at least one of the following: the terminal is not configured with a first priority; the terminal is configured with a first priority, and the first priority of the first channel is higher than the first priority of the second channel; the terminal is configured with a first priority, and the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority;

[0352] When the transmission of the first channel is a repeated transmission scheduled by UL DCI and the transmission of the second channel is SPS PDSCH transmission, the seventh condition includes at least one of the following: the terminal is not configured with a first priority; the terminal is configured with a first priority and the first priority of the first channel is higher than the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority;

[0353] When the first channel is the first PDSCH scheduled by DCI, the second channel is the PUCCH or PUSCH carrying the HARQ-ACK feedback corresponding to the second PDSCH scheduled by DCI, and the first PDSCH is different from the second PDSCH, the eighth condition includes at least one of the following: the terminal is not configured with a first priority; the terminal is configured with a first priority and the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority;

[0354] When the first channel is the PUCCH or PUSCH receiving the HARQ-ACK feedback corresponding to SPS PDSCH, the second channel is SPS PDSCH, and the first channel and the second channel correspond to different SPS configurations, the ninth condition includes at least one of the following: the terminal is not configured with a first priority; the terminal is configured with a first priority and the first priority of the first channel is higher than the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority;

[0355] When the first channel is a PUCCH or PUSCH carrying a scheduling request (SR), and the transmission of the second channel is a repeated transmission scheduled by a DLDCI, the tenth condition includes at least one of the following: the terminal is not configured with a first priority; the terminal is configured with a first priority, and the first priority of the first channel is higher than the first priority of the second channel; the terminal is configured with a first priority, and the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority.

[0356] When the first channel is a PUCCH or PUSCH carrying an SR, and the transmission of the second channel is an SPS PDSCH reception, the eleventh condition includes at least one of the following: the terminal is not configured with a first priority; the terminal is configured with a first priority, and the first priority of the first channel is higher than the first priority of the second channel; the terminal is configured with a first priority, and the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority.

[0357] Optionally, the execution module 41 is specifically configured to: when at least one of the twelfth condition, the thirteenth condition, the fourteenth condition, and the fifteenth condition is satisfied, not expect the transmissions of the first channel and the second channel to overlap in the time domain; where:

[0358] When the transmission of the first channel is a transmission scheduled by DL DCI and the transmission of the second channel is a PUSCH transmission with configured grant, the twelfth condition includes at least one of the following: the terminal is not configured with a first priority; the terminal is configured with a first priority and the first priority of the second channel is higher than the first priority of the first channel; the terminal is configured with a first priority and the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority;

[0359] When the first channel is the first PDSCH scheduled by DCI and the second channel is a physical uplink control channel PUCCH or PUSCH carrying HARQ-ACK feedback corresponding to the second PDSCH scheduled by DCI, and the first PDSCH is different from the second PDSCH, the thirteenth condition includes at least one of the following: the terminal is not configured with a first priority; the terminal is configured with a first priority and the first priority of the second channel is higher than the first priority of the first channel; the terminal is configured with a first priority and the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority;

[0360] When the first channel is a PUCCH or PUSCH for receiving HARQ-ACK feedback corresponding to SPS PDSCH, the second channel is SPS PDSCH, and the first channel and the second channel correspond to different SPS configurations, the fourteenth condition includes at least one of the following: the terminal is not configured with a first priority; the terminal is configured with a first priority, and the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority.

[0361] When the first channel is a PUCCH or PUSCH for receiving HARQ-ACK feedback corresponding to SPS PDSCH, the second channel is SPS PDSCH, and the first channel and the second channel correspond to the same SPS configuration, the fifteenth condition includes at least one of the following: the terminal is not configured with a first priority; the terminal is configured with a first priority, and the first priority of the first channel is higher than the first priority of the second channel; the terminal is configured with a first priority, and the first priority of the second channel is higher than the first priority of the first channel; the terminal is configured with a first priority, and the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority.

[0362] Optionally, the execution module 41 is specifically configured to: when at least one of the sixteenth condition, the seventeenth condition, the eighteenth condition, the nineteenth condition, the twentieth condition, the twenty-first condition, and the twenty-second condition is satisfied, independently determine to execute the first operation or the second operation; where:

[0363] When the transmission of the first channel is a transmission scheduled by DL DCI and the transmission of the second channel is a PUSCH transmission with configured grant, the sixteenth condition includes at least one of the following: the terminal is not configured with a first priority; the terminal is configured with a first priority, and the first priority of the second channel is higher than the first priority of the first channel; the terminal is configured with a first priority, and the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority;

[0364] When the transmission of the first channel is a PUSCH transmission with configured grant and the transmission of the second channel is an SPS PDSCH transmission, the seventeenth condition includes at least one of the following: the terminal is not configured with a first priority; the terminal is configured with a first priority, and the first priority of the first channel is higher than the first priority of the second channel; the terminal is configured with a first priority, and the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority;

[0365] When the transmission of the first channel is a PUSCH transmission with configured grant and the transmission of the second channel is a repeated transmission scheduled by DL DCI, the eighteenth condition includes at least one of the following: the terminal is not configured with a first priority; the terminal is configured with a first priority, and the first priority of the first channel is higher than the first priority of the second channel; the terminal is configured with a first priority, and the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority;

[0366] When the first channel is a PUCCH or PUSCH for receiving HARQ-ACK feedback corresponding to SPS PDSCH, the second channel is SPS PDSCH, and the first channel and the second channel correspond to different SPS configurations, the nineteenth condition includes at least one of the following: the terminal is not configured with a first priority; the terminal is configured with a first priority, and the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority;

[0367] When the first channel is a PUCCH or PUSCH for receiving HARQ-ACK feedback corresponding to SPS PDSCH, the second channel is SPS PDSCH, and the first channel and the second channel correspond to the same SPS configuration, the twentieth condition includes at least one of the following: the terminal is not configured with a first priority; the terminal is configured with a first priority, and the first priority of the first channel is higher than the first priority of the second channel; the terminal is configured with a first priority, and the first priority of the second channel is higher than the first priority of the first channel; the terminal is configured with a first priority, and the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority;

[0368] When the first channel is a PUCCH or PUSCH carrying SR, and the transmission of the second channel is a repeated transmission scheduled by DL DCI, the twenty-first condition includes at least one of the following: the terminal is not configured with a first priority; the terminal is configured with a first priority, and the first priority of the first channel is higher than the first priority of the second channel; the terminal is configured with a first priority, and the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority.

[0369] When the first channel is a PUCCH or PUSCH carrying SR, and the transmission of the second channel is SPS PDSCH reception, the twenty-second condition includes at least one of the following: the terminal is not configured with a first priority; the terminal is configured with a first priority, and the first priority of the first channel is higher than the first priority of the second channel; the terminal is configured with a first priority, and the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority.

[0370] Optionally, the first priority is used to determine the priority between the uplink channel and the downlink channel;

[0371] Alternatively, the first priority is used to determine the priority between at least two channels; where the at least two channels include: at least one uplink channel and at least one downlink channel.

[0372] The transmission processing device 40 in the embodiments of the present application can implement each process of the method embodiments shown above Figure 1 and can achieve the same technical effects. To avoid repetition, it will not be elaborated here.

[0373] Please refer to Figure 5 , Figure 5 which is a schematic structural diagram of a transmission processing device provided by the embodiments of the present application. This device is applied to a base station. As Figure 5 shown, the transmission processing device 50 includes:

[0374] A determination module 51 for performing a second behavior; the second behavior includes at least one of the following: when the transmissions of the first channel and the second channel of the terminal will overlap in the time domain, determining that the terminal performs a first operation or a second operation; determining to avoid scheduling or configuring the transmissions of the first channel and the second channel of the terminal to overlap in the time domain;

[0375] wherein, the first operation includes any one of the following:

[0376] Determining that the transmission of the first channel covers the transmission of the second channel;

[0377] Transmitting the first channel, and / or, abandoning or not transmitting the second channel;

[0378] The second operation includes any one of the following:

[0379] Determining that the transmission of the second channel covers the transmission of the first channel;

[0380] Transmitting the second channel, and / or, abandoning or not transmitting the first channel.

[0381] Optionally, the determination module 51 is specifically configured to perform at least one of the following:

[0382] When the transmissions of the first channel and the second channel of the terminal will overlap in the time domain, and the first priority of the first channel is higher than the first priority of the second channel, determining that the terminal performs the first operation, or determining that the terminal performs the first operation or the second operation;

[0383] When the transmissions of the first channel and the second channel of the terminal will overlap in the time domain, and the first priority of the first channel is equal to the first priority of the second channel, determining that the terminal performs the first operation, or determining that the terminal performs the second operation, or determining that the terminal performs the first operation or the second operation;

[0384] When the transmissions of the first channel and the second channel of the terminal will overlap in the time domain, and the first priority of the first channel is lower than the first priority of the second channel, determining that the terminal performs the second operation, or determining that the terminal performs the first operation or the second operation.

[0385] Optionally, the determination module 51 is specifically configured to perform at least one of the following:

[0386] When the transmissions of the first channel and the second channel of the terminal will overlap in the time domain, and the first priority of the first channel is higher than the first priority of the second channel, determining that the terminal performs the first operation;

[0387] When the transmission of the first channel and the transmission of the second channel of the terminal will overlap in the time domain, and the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority, it is determined that the terminal executes the first operation, or it is determined that the terminal executes the second operation, or it is determined that the terminal executes the first operation or the second operation;

[0388] When the transmission of the first channel and the transmission of the second channel of the terminal will overlap in the time domain, and the first priority of the first channel is lower than the first priority of the second channel, it is determined that the terminal executes the second operation;

[0389] When the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority, it is determined to avoid scheduling or configuring the transmission of the first channel and the transmission of the second channel to overlap in the time domain.

[0390] Optionally, the terminal is configured with a first priority.

[0391] Optionally, the determining module 51 is specifically configured to: when a first condition is satisfied, determine to avoid scheduling or configuring the transmission of the first channel and the transmission of the second channel to overlap in the time domain;

[0392] Wherein, the first condition includes any one of the following:

[0393] The terminal is not configured with a first priority;

[0394] The first priority of the first channel is equal to the first priority of the second channel;

[0395] The first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority.

[0396] Optionally, the first priority is used to determine the priority between the uplink channel and the downlink channel;

[0397] Or, the first priority is used to determine the priority between at least 2 channels; wherein, the at least 2 channels include: at least 1 uplink channel and at least 1 downlink channel.

[0398] The transmission processing device 50 of the embodiments of the present application can implement each process of the method embodiments shown above Figure 3 and can achieve the same technical effects. To avoid repetition, it will not be elaborated here.

[0399] Optionally, as Figure 6 shown, an embodiment of the present application further provides a communication device 60, including a processor 61, a memory 62, a program or instruction stored on the memory 62 and executable on the processor 61. For example, when the communication device 60 is a terminal, when the program or instruction is executed by the processor 61, it implements the above Figure 1 shown processes of the transmission processing method embodiment, and can achieve the same technical effects. When the communication device 60 is a base station, when the program or instruction is executed by the processor 61, it implements the above Figure 3 shown processes of the transmission processing method embodiment, and can achieve the same technical effects. To avoid repetition, it will not be elaborated here.

[0400] An embodiment of the present application further provides a readable storage medium, on which a program or instruction is stored. When the program or instruction is executed by a processor, it can implement the processes of the above transmission processing method embodiment and can achieve the same technical effects. To avoid repetition, it will not be elaborated here.

[0401] Computer-readable media includes permanent and non-permanent, removable and non-removable media, and information storage can be implemented by any method or technology. The information can be computer-readable instructions, data structures, program modules or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), static random access memory (SRAM), dynamic random access memory (DRAM), other types of random access memory (RAM), read-only memory (ROM), electrically erasable programmable read-only memory (EEPROM), flash memory or other memory technologies, compact disc read-only memory (CD-ROM), digital versatile disc (DVD) or other optical storage, magnetic cassette tapes, magnetic disk storage or other magnetic storage devices, or any other non-transmission media that can be used to store information accessible by a computing device. As defined herein, computer-readable media does not include transitory media such as modulated data signals and carrier waves.

[0402] It should be noted that in this article, the terms "including", "comprising" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including one..." does not exclude the existence of another identical element in the process, method, article or device including that element.

[0403] The serial numbers of the above embodiments of the present application are only for description and do not represent the superiority or inferiority of the embodiments.

[0404] Through the description of the above embodiments, those skilled in the art can clearly understand that the methods of the above embodiments can be implemented by means of software plus a necessary general hardware platform. Of course, they can also be implemented by hardware, but in many cases the former is a better implementation method. Based on such an understanding, the technical solution of the present application, in essence or the part that contributes to the prior art, can be embodied in the form of a software product. This computer software product is stored in a storage medium (such as ROM / RAM, magnetic disk, optical disc) and includes several instructions for causing a service classification device (which can be a mobile phone, computer, server, air conditioner, or network device, etc.) to execute the methods described in various embodiments of the present application.

[0405] The above are only the preferred embodiments of the present application. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present application, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present application.

Claims

1. A transmission processing method, characterized in that, including: The terminal executes the first behavior; wherein, the first behavior includes at least one of the following: when the transmission of the first channel and the transmission of the second channel will overlap in the time domain, execute the first operation; when the transmission of the first channel and the transmission of the second channel will overlap in the time domain, execute the second operation; do not expect the transmission of the first channel and the transmission of the second channel to overlap in the time domain. Wherein, the first operation includes any one of the following: Determine that the transmission of the first channel covers the transmission of the second channel; Transmit the first channel, and / or, abandon or not transmit the second channel; The second operation includes any one of the following: Determine that the transmission of the second channel covers the transmission of the first channel; Transmit the second channel, and / or, abandon or not transmit the first channel.

2. The method according to claim 1, wherein The terminal executes the first behavior, including at least one of the following: When the transmission of the first channel and the transmission of the second channel will overlap in the time domain, if the first priority of the first channel is higher than the first priority of the second channel, the terminal executes the first operation, or determines by itself to execute the first operation or the second operation; When the transmission of the first channel and the transmission of the second channel will overlap in the time domain, if the first priority of the first channel is equal to the first priority of the second channel, the terminal executes the first operation, or executes the second operation, or determines by itself to execute the first operation or the second operation; When the transmission of the first channel and the transmission of the second channel will overlap in the time domain, if the first priority of the first channel is lower than the first priority of the second channel, the terminal executes the second operation, or determines by itself to execute the first operation or the second operation.

3. The method according to claim 1, wherein The terminal executes the first behavior, including at least one of the following: When the transmission of the first channel and the transmission of the second channel will overlap in the time domain, if the first priority of the first channel is higher than the first priority of the second channel, the terminal executes the first operation; When the transmission of the first channel and the transmission of the second channel will overlap in the time domain, if the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority, the terminal executes the first operation, or executes the second operation, or determines by itself to execute the first operation or the second operation; When the transmission of the first channel and the transmission of the second channel will overlap in the time domain, if the first priority of the first channel is lower than the first priority of the second channel, the terminal executes the second operation; If the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority, the terminal does not expect the transmission of the first channel and the transmission of the second channel to overlap in the time domain.

4. The method according to claim 2 or 3, wherein The terminal is configured with a first priority.

5. The method according to claim 1, wherein The terminal executes the first behavior, including: When the first condition is satisfied, the terminal does not expect the transmissions of the first channel and the second channel to overlap in the time domain; Among them, the first condition includes any one of the following: The terminal is not configured with a first priority; The first priority of the first channel is equal to the first priority of the second channel; The first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority.

6. The method according to claim 1, wherein The terminal performs a first action, including: When at least one of the second condition, the third condition, the fourth condition, the fifth condition, the sixth condition, the seventh condition, the eighth condition, the ninth condition, the tenth condition, the eleventh condition is satisfied, the terminal performs the first operation; Among them: When the transmission of the first channel is a transmission scheduled by downlink DL downlink control information DCI, and the transmission of the second channel is a repeated transmission scheduled by uplink UL DCI, or when the transmission of the first channel is a transmission scheduled by UL DCI and the transmission of the second channel is a repeated transmission scheduled by DL DCI, the second condition includes at least one of the following: the terminal is not configured with a first priority; the terminal is configured with a first priority and the first priority of the first channel is higher than the first priority of the second channel; the terminal is configured with a first priority, and the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority; When the transmission of the first channel is a transmission scheduled by DL DCI and the transmission of the second channel is a transmission of a configured grant physical uplink shared channel PUSCH, the third condition includes at least one of the following: the terminal is not configured with a first priority; the terminal is configured with a first priority and the first priority of the first channel is higher than the first priority of the second channel; the terminal is configured with a first priority, and the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; When the transmission of the first channel is a transmission scheduled by UL DCI and the transmission of the second channel is a semi-persistent scheduling (SPS) physical downlink shared channel (PDSCH) transmission, the fourth condition includes at least one of the following: The terminal is not configured with a first priority; The terminal is configured with a first priority, and the first priority of the first channel is higher than the first priority of the second channel; The terminal is configured with a first priority, and the first priority of the first channel is equal to the first priority of the second channel; The terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; The terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority; When the transmission of the first channel is a configured grant PUSCH transmission and the transmission of the second channel is an SPS PDSCH transmission, the fifth condition includes at least one of the following: The terminal is not configured with a first priority; The terminal is configured with a first priority, and the first priority of the first channel is higher than the first priority of the second channel; The terminal is configured with a first priority, and the first priority of the first channel is equal to the first priority of the second channel; The terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; The terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority; When the transmission of the first channel is a configured grant PUSCH transmission and the transmission of the second channel is a DL DCI scheduled repeated transmission, the sixth condition includes at least one of the following: The terminal is not configured with a first priority; The terminal is configured with a first priority, and the first priority of the first channel is higher than the first priority of the second channel; The terminal is configured with a first priority, and the first priority of the first channel is equal to the first priority of the second channel; The terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; The terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority; When the transmission of the first channel is a repeated transmission scheduled by UL DCI and the transmission of the second channel is an SPS PDSCH transmission, the seventh condition includes at least one of the following: the terminal is not configured with a first priority; the terminal is configured with a first priority and the first priority of the first channel is higher than the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority; When the first channel is the first PDSCH scheduled by DCI, the second channel is a physical uplink control channel PUCCH or PUSCH carrying HARQ-ACK feedback corresponding to the second PDSCH scheduled by DCI, and the first PDSCH is different from the second PDSCH, the eighth condition includes at least one of the following: the terminal is not configured with a first priority; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; When the first channel is a PUCCH or PUSCH for receiving HARQ-ACK feedback corresponding to an SPS PDSCH, the second channel is an SPS PDSCH, and the first channel and the second channel correspond to different SPS configurations, the ninth condition includes at least one of the following: the terminal is not configured with a first priority; the terminal is configured with a first priority and the first priority of the first channel is higher than the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority; When the first channel is a PUCCH or PUSCH carrying a scheduling request (SR), and the transmission of the second channel is a repeated transmission scheduled by DL DCI, the tenth condition includes at least one of the following: the terminal is not configured with a first priority; the terminal is configured with a first priority, and the first priority of the first channel is higher than the first priority of the second channel; the terminal is configured with a first priority, and the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority; When the first channel is a PUCCH or PUSCH carrying an SR, and the transmission of the second channel is SPS PDSCH reception, the eleventh condition includes at least one of the following: the terminal is not configured with a first priority; the terminal is configured with a first priority, and the first priority of the first channel is higher than the first priority of the second channel; the terminal is configured with a first priority, and the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority.

7. The method according to claim 1, characterized in that The terminal performs a first behavior, including: When at least one of the twelfth condition, the thirteenth condition, the fourteenth condition, and the fifteenth condition is satisfied, the terminal does not expect the transmissions of the first channel and the second channel to overlap in the time domain; Wherein: When the transmission of the first channel is a transmission scheduled by DL DCI, and the transmission of the second channel is a PUSCH transmission with configured grant, the twelfth condition includes at least one of the following: the terminal is not configured with a first priority; the terminal is configured with a first priority, and the first priority of the second channel is higher than the first priority of the first channel; the terminal is configured with a first priority, and the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority; When the first channel is the first PDSCH scheduled by DCI, the second channel is the PUCCH or PUSCH carrying the HARQ-ACK feedback corresponding to the second PDSCH scheduled by DCI, and the first PDSCH is different from the second PDSCH, the thirteenth condition includes at least one of the following: the terminal is not configured with a first priority; the terminal is configured with a first priority, and the first priority of the second channel is higher than the first priority of the first channel; the terminal is configured with a first priority, and the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority; When the first channel is the PUCCH or PUSCH receiving the HARQ-ACK feedback corresponding to the SPS PDSCH, the second channel is the SPS PDSCH, and the first channel and the second channel correspond to different SPS configurations, the fourteenth condition includes at least one of the following: the terminal is not configured with a first priority; the terminal is configured with a first priority, and the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority; When the first channel is a PUCCH or PUSCH for receiving HARQ-ACK feedback corresponding to SPS PDSCH, the second channel is SPS PDSCH, and the first channel and the second channel correspond to the same SPS configuration, the fifteenth condition includes at least one of the following: the terminal is not configured with a first priority; the terminal is configured with a first priority, and the first priority of the first channel is higher than the first priority of the second channel; the terminal is configured with a first priority, and the first priority of the second channel is higher than the first priority of the first channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority.

8. The method according to claim 1, characterized in that, The terminal performs a first behavior, including: When at least one of the sixteenth condition, seventeenth condition, eighteenth condition, nineteenth condition, twentieth condition, twenty-first condition, and twenty-second condition is satisfied, the terminal determines by itself to perform the first operation or the second operation; Wherein: When the transmission of the first channel is a transmission scheduled by DL DCI and the transmission of the second channel is a configured grant PUSCH transmission, the sixteenth condition includes at least one of the following: the terminal is not configured with a first priority; the terminal is configured with a first priority, and the first priority of the second channel is higher than the first priority of the first channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; When the transmission of the first channel is a configured grant PUSCH transmission and the transmission of the second channel is an SPS PDSCH transmission, the seventeenth condition includes at least one of the following: the terminal is not configured with a first priority; the terminal is configured with a first priority and the first priority of the first channel is higher than the first priority of the second channel; the terminal is configured with a first priority and the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority; When the transmission of the first channel is a configured grant PUSCH transmission and the transmission of the second channel is a DL DCI-scheduled retransmission, the eighteenth condition includes at least one of the following: the terminal is not configured with a first priority; the terminal is configured with a first priority and the first priority of the first channel is higher than the first priority of the second channel; the terminal is configured with a first priority and the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority; When the first channel is a PUCCH or PUSCH for HARQ-ACK feedback corresponding to SPS PDSCH reception, the second channel is an SPS PDSCH, and the first channel and the second channel correspond to different SPS configurations, the nineteenth condition includes at least one of the following: the terminal is not configured with a first priority; the terminal is configured with a first priority and the first priority of the first channel is equal to the first priority of the second channel; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; the terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority; When the first channel is a PUCCH or PUSCH for receiving HARQ-ACK feedback corresponding to SPS PDSCH, the second channel is SPS PDSCH, and the first channel and the second channel correspond to the same SPS configuration, the twentieth condition includes at least one of the following: The terminal is not configured with a first priority; The terminal is configured with a first priority, and the first priority of the first channel is higher than the first priority of the second channel; The terminal is configured with a first priority, and the first priority of the second channel is higher than the first priority of the first channel; The terminal is configured with a first priority, and the first priority of the first channel is equal to the first priority of the second channel; The terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; The terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority; When the first channel is a PUCCH or PUSCH carrying SR, and the transmission of the second channel is a repeated transmission scheduled by DL DCI, the twenty-first condition includes at least one of the following: The terminal is not configured with a first priority; The terminal is configured with a first priority, and the first priority of the first channel is higher than the first priority of the second channel; The terminal is configured with a first priority, and the first priority of the first channel is equal to the first priority of the second channel; The terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; The terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority; When the first channel is a PUCCH or PUSCH carrying SR, and the transmission of the second channel is SPS PDSCH reception, the twenty-second condition includes at least one of the following: The terminal is not configured with a first priority; The terminal is configured with a first priority, and the first priority of the first channel is higher than the first priority of the second channel; The terminal is configured with a first priority, and the first priority of the first channel is equal to the first priority of the second channel; The terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority; The terminal is configured with a first priority, the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority.

9. The method according to any one of claims 2 to 8, characterized in that, The first priority is used to determine the priority between the uplink channel and the downlink channel; Alternatively, the first priority is used to determine the priority between at least two channels; wherein, the at least two channels include: at least one uplink channel and at least one downlink channel.

10. A transmission processing method, characterized in that, Including: The base station performs a second action, where the second action includes at least one of the following: when the transmission of the first channel and the transmission of the second channel of the terminal will overlap in the time domain, determining that the terminal performs a first operation or a second operation; determining to avoid scheduling or configuring the transmission of the first channel and the transmission of the second channel of the terminal to overlap in the time domain; Wherein, the first operation includes any one of the following: Determining that the transmission of the first channel covers the transmission of the second channel; Transmitting the first channel, and / or, abandoning or not transmitting the second channel; The second operation includes any one of the following: Determining that the transmission of the second channel covers the transmission of the first channel; Transmitting the second channel, and / or, abandoning or not transmitting the first channel.

11. The method according to claim 10, wherein The base station performs the second action, including at least one of the following: When the transmission of the first channel and the transmission of the second channel of the terminal will overlap in the time domain, if the first priority of the first channel is higher than the first priority of the second channel, the base station determines that the terminal performs the first operation, or determines that the terminal performs the first operation or the second operation; When the transmission of the first channel and the transmission of the second channel of the terminal will overlap in the time domain, if the first priority of the first channel is equal to the first priority of the second channel, the base station determines that the terminal performs the first operation, or determines that the terminal performs the second operation, or determines that the terminal performs the first operation or the second operation; When the transmission of the first channel and the transmission of the second channel of the terminal will overlap in the time domain, if the first priority of the first channel is lower than the first priority of the second channel, the base station determines that the terminal performs the second operation, or determines that the terminal performs the first operation or the second operation.

12. The method according to claim 10, wherein The base station performs the second action, including at least one of the following: When the transmission of the first channel and the transmission of the second channel of the terminal will overlap in the time domain, if the first priority of the first channel is higher than the first priority of the second channel, the base station determines that the terminal performs the first operation; When the transmission of the first channel and the transmission of the second channel of the terminal will overlap in the time domain, if the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is equal to the highest first priority, the base station determines that the terminal performs the first operation, or determines that the terminal performs the second operation, or determines that the terminal performs the first operation or the second operation; When the transmission of the first channel and the transmission of the second channel of the terminal will overlap in the time domain, if the first priority of the first channel is lower than the first priority of the second channel, the base station determines that the terminal performs the second operation; If the first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority, the base station determines to avoid scheduling or configuring the transmissions of the first channel and the second channel to overlap in the time domain.

13. The method according to claim 11 or 12, characterized in that The terminal is configured with a first priority.

14. The method according to claim 10, wherein The base station performs a second action, including: When a first condition is satisfied, the base station determines to avoid scheduling or configuring the transmissions of the first channel and a second channel to overlap in the time domain; Wherein, the first condition includes any one of the following: The terminal is not configured with a first priority; The first priority of the first channel is equal to the first priority of the second channel; The first priority of the first channel is equal to the first priority of the second channel, and the first priority of the first channel or the second channel is not equal to the highest first priority.

15. The method according to any one of claims 11 to 14, characterized in that, The first priority is used to determine the priority between the uplink channel and the downlink channel; Alternatively, the first priority is used to determine the priority between at least two channels; wherein, the at least two channels include: at least one uplink channel and at least one downlink channel.

16. A transmission processing device, characterized in that, Including: An execution module, configured to perform a first action; wherein, the first action includes at least one of the following: when the transmissions of the first channel and the second channel will overlap in the time domain, perform a first operation; when the transmissions of the first channel and the second channel will overlap in the time domain, perform a second operation; not expect the transmissions of the first channel and the second channel to overlap in the time domain; Wherein, the first operation includes any one of the following: Determine that the transmission of the first channel covers the transmission of the second channel; Transmit the first channel, and / or, abandon or not transmit the second channel; The second operation includes any one of the following: Determine that the transmission of the second channel covers the transmission of the first channel; Transmit the second channel, and / or, abandon or not transmit the first channel.

17. A transmission processing device, characterized in that, Including: A determination module, configured to perform a second action, wherein, the second action includes at least one of the following: when the transmissions of the first channel and the second channel of the terminal will overlap in the time domain, determine that the terminal performs a first operation or a second operation; determine to avoid scheduling or configuring the transmissions of the first channel and the second channel of the terminal to overlap in the time domain; Wherein, the first operation includes any one of the following: Determine that the transmission of the first channel covers the transmission of the second channel; Transmit the first channel, and / or, abandon or not transmit the second channel; The second operation includes any one of the following: Determine that the transmission of the second channel covers the transmission of the first channel; Transmit the second channel, and / or, abandon or not transmit the first channel.

18. A communication device, characterized in that, Including a processor, a memory, and a program or instruction stored on the memory and executable on the processor, when the program or instruction is executed by the processor, the steps of the transmission processing method according to any one of claims 1 to 9 are implemented, or the steps of the transmission processing method according to any one of claims 10 to 15 are implemented.

19. A readable storage medium, characterized in that, The program or instruction is stored on the readable storage medium, and when the program or instruction is executed by the processor, it implements the steps of the transmission processing method described in any one of claims 1 to 9, or implements the steps of the transmission processing method described in any one of claims 10 to 15.

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