WO2021237428A1

WO2021237428A1 - Method for cancelling transmission of configured grant uplink channel, terminal device, and network device

Info

Publication number: WO2021237428A1
Application number: PCT/CN2020/092184
Authority: WO
Inventors: 梁彬; 徐婧; 林亚男
Original assignee: Oppo广东移动通信有限公司
Priority date: 2020-05-25
Filing date: 2020-05-25
Publication date: 2021-12-02
Also published as: CN115299164B; CN115299164A

Abstract

Provided in embodiments of the present invention are a method for cancelling transmission of a configured grant uplink channel, a terminal device, and a network device. The invention enables a terminal device configured to transmit a CG-PUSCH to determine whether to cancel transmission of the CG-PUSCH after receiving ULCI information, thereby optimizing CG-PUSCH transmission. The method for cancelling transmission of a configured grant uplink channel comprises: a terminal device receiving first information, the first informstion indicating cancellation of transmission of a first uplink time-frequency domain resource; and the terminal device determining whether to cancel transmission of a configured grant uplink channel according to the first information.

Description

Method, terminal equipment and network equipment for canceling transmission configuration authorized uplink channel

Technical field

The embodiments of the present application relate to the field of communications, and more specifically, to a method, terminal device, and network device for canceling a transmission configuration authorized uplink channel.

Background technique

In the New Radio (NR) system, physical uplink shared channel (PUSCH) transmission includes configured grant-PUSCH (Configured Grant-PUSCH, CG-PUSCH), dynamic configuration grant PUSCH (Dynamic Grant-PUSCH, DG-PUSCH) two formats. After receiving the uplink cancellation indication (UL CI) information, the terminal device can cancel the transmission of the DG-PUSCH scheduled before the UL CI. However, for CG-PUSCH, since there is no dynamic scheduling information, it is impossible to determine whether to stop transmission of CG-PUSCH based on the sequence of time.

Summary of the invention

The embodiment of the application provides a method, terminal equipment and network equipment for canceling transmission configuration authorized uplink channel. For terminal equipment configured with CG-PUSCH, after receiving UL CI information, it can determine whether to cancel transmission of CG-PUSCH, So as to optimize the transmission of CG-PUSCH.

In the first aspect, a method for canceling a transmission configuration authorized uplink channel is provided, and the method includes:

The terminal device receives first information, where the first information is used to instruct to cancel the transmission of the first uplink time-frequency domain resource;

The terminal device determines whether to cancel the transmission configuration authorized uplink channel according to the first information.

It should be noted that the terminal device is configured with a configuration authorized uplink channel.

In a second aspect, a method for canceling a transmission configuration authorized uplink channel is provided, and the method includes:

The network device sends first information to the terminal device, where the first information is used to instruct to cancel the transmission of the first uplink time-frequency domain resource;

The network device determines, according to the first information, whether it is expected to configure the transmission of the authorized uplink channel.

In a third aspect, a terminal device is provided, which is used to execute the method in the above-mentioned first aspect or each of its implementation manners.

Specifically, the terminal device includes a functional module for executing the method in the foregoing first aspect or each of its implementation manners.

In a fourth aspect, a network device is provided, which is used to execute the method in the second aspect or its implementation manners.

Specifically, the network device includes a functional module for executing the method in the foregoing second aspect or each of its implementation manners.

In a fifth aspect, a terminal device is provided, including a processor and a memory. The memory is used to store a computer program, and the processor is used to call and run the computer program stored in the memory to execute the method in the above-mentioned first aspect or each of its implementation modes.

In a sixth aspect, a network device is provided, including a processor and a memory. The memory is used to store a computer program, and the processor is used to call and run the computer program stored in the memory, and execute the method in the second aspect or its implementation manners.

In a seventh aspect, a device is provided for implementing any one of the above-mentioned first aspect to the second aspect or the method in each of its implementation manners.

Specifically, the device includes: a processor, configured to call and run a computer program from the memory, so that the device installed with the device executes any one of the above-mentioned first aspect to the second aspect or any of the implementations thereof method.

In an eighth aspect, a computer-readable storage medium is provided for storing a computer program that enables a computer to execute any one of the first aspect to the second aspect or the method in each implementation manner thereof.

In a ninth aspect, a computer program product is provided, which includes computer program instructions that cause a computer to execute any one of the above-mentioned first aspect to the second aspect or the method in each implementation manner thereof.

In a tenth aspect, a computer program is provided, which when running on a computer, causes the computer to execute any one of the above-mentioned first to second aspects or the method in each implementation manner thereof.

Through the above technical solution, the terminal device can determine whether to cancel the transmission configuration authorized uplink channel based on the information used to instruct the cancellation of the transmission of the first uplink time-frequency domain resource, thereby optimizing the configuration of the transmission of the authorized uplink channel.

Description of the drawings

Fig. 1 is a schematic diagram of a communication system architecture provided by an embodiment of the present application.

Fig. 2 is a schematic flowchart of a method for canceling a transmission configuration authorized uplink channel according to an embodiment of the present application.

Fig. 3 is a schematic diagram of the time interval between the start time of first information transmission and the start time of configured authorized uplink channel transmission according to an embodiment of the present application.

Fig. 4 is a schematic diagram of canceling transmission of CG-PUSCH according to an embodiment of the present application.

Fig. 5 is a schematic block diagram of a terminal device according to an embodiment of the present application.

Fig. 6 is a schematic block diagram of a network device provided according to an embodiment of the present application.

Fig. 7 is a schematic block diagram of a communication device provided according to an embodiment of the present application.

Fig. 8 is a schematic block diagram of an apparatus provided according to an embodiment of the present application.

Fig. 9 is a schematic block diagram of a communication system according to an embodiment of the present application.

Detailed ways

The technical solutions in the embodiments of the present application will be described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Regarding the embodiments in this application, all other embodiments obtained by a person of ordinary skill in the art without creative work shall fall within the protection scope of this application.

The technical solutions of the embodiments of this application can be applied to various communication systems, such as: Global System of Mobile Communication (GSM) system, Code Division Multiple Access (CDMA) system, and Wideband Code Division Multiple Access (Wideband Code Division Multiple Access, WCDMA) system, General Packet Radio Service (GPRS), Long Term Evolution (LTE) system, Advanced Long Term Evolution (LTE-A) system , New Radio (NR) system, evolution system of NR system, LTE (LTE-based access to unlicensed spectrum, LTE-U) system on unlicensed spectrum, NR (NR-based access to unlicensed spectrum) unlicensed spectrum, NR-U) system, non-terrestrial communication network (Non-Terrestrial Networks, NTN) system, Universal Mobile Telecommunication System (UMTS), wireless local area network (Wireless Local Area Networks, WLAN), wireless fidelity (Wireless Fidelity, WiFi), the fifth-generation communication (5th-Generation, 5G) system or other communication systems, etc.

Generally speaking, traditional communication systems support a limited number of connections and are easy to implement. However, with the development of communication technology, mobile communication systems will not only support traditional communication, but also support, for example, Device to Device (Device to Device, D2D) communication, machine to machine (Machine to Machine, M2M) communication, machine type communication (MTC), vehicle to vehicle (V2V) communication, or vehicle to everything (V2X) communication, etc. The embodiments of this application can also be applied to these communication systems.

Optionally, the communication system in the embodiments of the present application can be applied to a carrier aggregation (Carrier Aggregation, CA) scenario, can also be applied to a dual connectivity (Dual Connectivity, DC) scenario, and can also be applied to a standalone (SA) deployment. Network scene.

Optionally, the communication system in the embodiment of this application can be applied to unlicensed spectrum, where the unlicensed spectrum can also be considered as a shared spectrum; or the communication system in the embodiment of this application can also be applied to licensed spectrum, where: Licensed spectrum can also be considered non-shared spectrum.

The embodiments of this application describe various embodiments in combination with network equipment and terminal equipment. The terminal equipment may also be referred to as User Equipment (UE), access terminal, subscriber unit, user station, mobile station, mobile station, and remote station. Station, remote terminal, mobile device, user terminal, terminal, wireless communication device, user agent or user device, etc.

The terminal device can be a station (STAION, ST) in a WLAN, a cellular phone, a cordless phone, a Session Initiation Protocol (SIP) phone, a wireless local loop (Wireless Local Loop, WLL) station, and personal digital processing (Personal Digital Assistant, PDA) devices, handheld devices with wireless communication functions, computing devices or other processing devices connected to wireless modems, in-vehicle devices, wearable devices, next-generation communication systems such as terminal devices in NR networks, or in the future Terminal equipment in the evolved Public Land Mobile Network (PLMN) network.

In the embodiments of this application, the terminal device can be deployed on land, including indoor or outdoor, handheld, wearable or vehicle-mounted; it can also be deployed on the water (such as ships, etc.); it can also be deployed in the air (such as airplanes, balloons, and satellites). First class).

In the embodiments of this application, the terminal device may be a mobile phone (Mobile Phone), a tablet computer (Pad), a computer with wireless transceiver function, a virtual reality (Virtual Reality, VR) terminal device, and an augmented reality (Augmented Reality, AR) terminal. Equipment, wireless terminal equipment in industrial control, wireless terminal equipment in self-driving, wireless terminal equipment in remote medical, and wireless terminal equipment in smart grid , Wireless terminal equipment in transportation safety, wireless terminal equipment in smart city, or wireless terminal equipment in smart home, etc.

As an example and not a limitation, in the embodiment of the present application, the terminal device may also be a wearable device. Wearable devices can also be called wearable smart devices. It is a general term for using wearable technology to intelligently design daily wear and develop wearable devices, such as glasses, gloves, watches, clothing and shoes. A wearable device is a portable device that is directly worn on the body or integrated into the user's clothes or accessories. Wearable devices are not only a hardware device, but also realize powerful functions through software support, data interaction, and cloud interaction. In a broad sense, wearable smart devices include full-featured, large-sized, complete or partial functions that can be achieved without relying on smart phones, such as smart watches or smart glasses, and only focus on a certain type of application function, which need to cooperate with other devices such as smart phones. Use, such as all kinds of smart bracelets and smart jewelry for physical sign monitoring.

In the embodiments of this application, the network device may be a device used to communicate with mobile devices, the network device may be an access point (AP) in WLAN, a base station (Base Transceiver Station, BTS) in GSM or CDMA It can also be a base station (NodeB, NB) in WCDMA, or an evolved base station (Evolutional Node B, eNB, or eNodeB) in LTE, or a relay station or access point, or a vehicle-mounted device, wearable device, and NR network The network equipment (gNB) in the PLMN network or the network equipment in the PLMN network that will evolve in the future, or the network equipment in the NTN network, etc.

As an example and not a limitation, in the embodiments of the present application, the network device may have mobile characteristics, for example, the network device may be a mobile device. Optionally, the network equipment may be a satellite or a balloon station. For example, the satellite may be a low earth orbit (LEO) satellite, a medium earth orbit (MEO) satellite, a geostationary earth orbit (GEO) satellite, or a high elliptical orbit (High Elliptical Orbit, HEO). ) Satellite etc. Optionally, the network device may also be a base station installed in a location such as land or water.

In the embodiment of the present application, the network equipment may provide services for the cell, and the terminal equipment communicates with the network equipment through the transmission resources (for example, frequency domain resources, or spectrum resources) used by the cell, and the cell may be a network equipment ( For example, the cell corresponding to the base station. The cell can belong to a macro base station or a base station corresponding to a small cell. The small cell here can include: Metro cell, Micro cell, and Pico cell ( Pico cells, femto cells, etc. These small cells have the characteristics of small coverage and low transmit power, and are suitable for providing high-rate data transmission services.

Exemplarily, the communication system 100 applied in the embodiment of the present application is shown in FIG. 1. The communication system 100 may include a network device 110, and the network device 110 may be a device that communicates with a terminal device 120 (or called a communication terminal or a terminal). The network device 110 may provide communication coverage for a specific geographic area, and may communicate with terminal devices located in the coverage area.

Figure 1 exemplarily shows one network device and two terminal devices. Optionally, the communication system 100 may include multiple network devices and the coverage of each network device may include other numbers of terminal devices. The embodiment does not limit this.

Optionally, the communication system 100 may also include other network entities such as a network controller and a mobility management entity, which are not limited in the embodiment of the present application.

It should be understood that a device with a communication function in the network/system in the embodiment of the present application may be referred to as a communication device. Taking the communication system 100 shown in FIG. 1 as an example, the communication device may include a network device 110 and a terminal device 120 with communication functions, and the network device 110 and the terminal device 120 may be the specific devices described above, which will not be repeated here. The communication device may also include other devices in the communication system 100, such as network controllers, mobility management entities, and other network entities, which are not limited in the embodiment of the present application.

It should be understood that the terms "system" and "network" in this article are often used interchangeably in this article. The term "and/or" in this article is only an association relationship that describes the associated objects, which means that there can be three relationships, for example, A and/or B, which can mean: A alone exists, A and B exist at the same time, exist alone B these three situations. In addition, the character "/" in this text generally indicates that the associated objects before and after are in an "or" relationship.

It should be understood that the "indication" mentioned in the embodiments of the present application may be a direct indication, an indirect indication, or an association relationship. For example, A indicates B, which can mean that A directly indicates B, for example, B can be obtained through A; it can also indicate that A indirectly indicates B, for example, A indicates C, and B can be obtained through C; it can also mean that there is an association between A and B relation.

In the description of the embodiments of the present application, the term "correspondence" can mean that there is a direct correspondence or an indirect correspondence between the two, or that there is an association relationship between the two, or indicating and being instructed, configuring and being Configuration and other relationships.

The 5G NR system introduces two services, Ultra-Reliable and Low Latency Communication (URLLC) and Enhanced Mobile Broadband (eMBB). URLLC is characterized by extreme delays (e.g. , 1ms) to achieve ultra-high reliability (for example, 99.999%) transmission, eMBB is not sensitive to delay, but the number of transmissions can be large. For scenarios where URLLC and eMBB coexist, in order to realize URLLC instant transmission, URLLC and eMBB will conflict, that is, URLLC occupies resources that have been allocated to eMBB. When URLLC and eMBB transmission conflict, URLLC and eMBB will interfere with each other, thereby affecting the demodulation performance of URLLC and eMBB. Retransmission can avoid this impact, but it will increase the transmission delay of URLLC.

For the problem of conflict between upstream URLLC and eMBB transmission, eMBB transmission can be cancelled to reduce the interference to URLLC.

It should be noted that the uplink URLLC and eMBB transmission may be PUSCH transmission, for example, and PUSCH transmission includes two formats, CG-PUSCH and DG-PUSCH. After receiving the UL CI, the terminal device can cancel the transmission of the DG-PUSCH scheduled before the UL CI. However, for CG-PUSCH, since there is no dynamic scheduling information, it is impossible to determine whether to stop transmission of CG-PUSCH based on the sequence of time.

Based on the above problems, this application proposes a solution for canceling the transmission configuration authorization uplink channel. The terminal device can determine whether to cancel the transmission configuration authorization uplink channel based on the information indicating the uplink time-frequency domain resources that need to be canceled, so as to optimize the configuration authorization. Uplink channel transmission.

The technical solutions of the present application are detailed below through specific embodiments.

FIG. 2 is a schematic flowchart of a method 200 for canceling a transmission configuration authorized uplink channel according to an embodiment of the present application. As shown in FIG. 2, the method 200 may include at least part of the following content:

S210: The network device sends first information to the terminal device, where the first information is used to instruct to cancel the transmission of the first uplink time-frequency domain resource.

S220: The terminal device receives the first information;

S230: The terminal device determines whether to cancel the transmission configuration authorized uplink channel according to the first information;

S240: The network device determines, according to the first information, whether it is expected to configure the transmission of the authorized uplink channel.

It should be noted that, in this embodiment of the present application, the terminal device is configured with a configuration authorized uplink channel.

Optionally, the configured authorized uplink channel includes CG-PUSCH. In addition, the configured authorized uplink channel may also include other configured authorized uplink channels, which is not limited in this application.

Optionally, the first information may be UL CI (uplink cancellation indication) information used to instruct the cancellation of uplink transmission.

Optionally, in the embodiment of the present application, the first information may be carried in a Physical Downlink Control Channel (PDCCH).

In this embodiment of the application, the terminal device has the ability to cancel transmission according to UL CI information. Or, the terminal device supports canceling transmission according to UL CI information.

Optionally, in this embodiment of the present application, S230 may specifically be:

The terminal device determines whether to cancel transmission of the configured authorized uplink channel according to the first uplink time-frequency domain resource and the time-frequency domain resource occupied by the configured authorized uplink channel.

In some embodiments, S230 may specifically be:

In the case that there is a conflicting resource between the time-frequency domain resource occupied by the configured authorized uplink channel and the first uplink time-frequency domain resource, the terminal device determines to cancel the transmission of the configured authorized uplink channel.

It should be noted that in some scenarios, after receiving the first information, the terminal device needs a certain response time to cancel the transmission configuration authorized uplink channel. If it is too late to respond, the terminal device will not cancel the transmission configuration authorized uplink channel.

In other embodiments, S230 may specifically be:

There is a conflicting resource between the time-frequency domain resource occupied by the configured authorized uplink channel and the first uplink time-frequency domain resource, and the start time of the first information transmission and the start time of the configured authorized uplink channel transmission are different In the case where the time interval is greater than or equal to the first duration, the terminal device determines to cancel the transmission of the configured authorized uplink channel; or,

There is a conflicting resource between the time-frequency domain resource occupied by the configured authorized uplink channel and the first uplink time-frequency domain resource, and the start time of the first information transmission and the start time of the configured authorized uplink channel transmission are different In the case where the time interval is less than the first duration, the terminal device determines not to cancel the transmission of the configured authorized uplink channel.

For example, as shown in FIG. 3, the time interval between the start time of the first information transmission and the start time of the configured authorized uplink channel transmission is T, and the time-frequency domain resources occupied by the configured authorized uplink channel are equal to In the case that the first uplink time-frequency domain resource has conflicting resources, the terminal device may determine whether to cancel the transmission of the configured authorized uplink channel by comparing the time interval T with the first duration.

In other embodiments, S230 may specifically be:

There are conflicting resources between the time-frequency domain resources occupied by the configured authorized uplink channel and the first uplink time-frequency domain resources, and between the end time of the first information transmission and the start time of the configured authorized uplink channel transmission In the case where the time interval is greater than or equal to the first duration, the terminal device determines to cancel the transmission of the configured authorized uplink channel; or,

There are conflicting resources between the time-frequency domain resources occupied by the configured authorized uplink channel and the first uplink time-frequency domain resources, and between the end time of the first information transmission and the start time of the configured authorized uplink channel transmission In the case where the time interval is less than the first duration, the terminal device determines not to cancel the transmission of the configured authorized uplink channel.

In other embodiments, S230 may specifically be:

There is a conflicting resource between the time-frequency domain resources occupied by the configured authorized uplink channel and the first uplink time-frequency domain resource, and between the start time of the first information transmission and the end time of the configured authorized uplink channel transmission In the case where the time interval is greater than or equal to the first duration, the terminal device determines to cancel the transmission of the configured authorized uplink channel; or,

There are conflicting resources between the time-frequency domain resources occupied by the configured authorized uplink channel and the first uplink time-frequency domain resources, and between the start time of the first information transmission and the end time of the configured authorized uplink channel transmission In the case where the time interval is less than the first duration, the terminal device determines not to cancel the transmission of the configured authorized uplink channel.

In other embodiments, S230 may specifically be:

There is a conflicting resource between the time-frequency domain resources occupied by the configured authorized uplink channel and the first uplink time-frequency domain resource, and between the end time of the first information transmission and the end time of the configured authorized uplink channel transmission In the case that the time interval is greater than or equal to the first duration, the terminal device determines to cancel the transmission of the configured authorized uplink channel; or,

There is a conflicting resource between the time-frequency domain resources occupied by the configured authorized uplink channel and the first uplink time-frequency domain resource, and between the end time of the first information transmission and the end time of the configured authorized uplink channel transmission In the case that the time interval is less than the first duration, the terminal device determines not to cancel the transmission of the configured authorized uplink channel.

It should be noted that, in this embodiment of the application, there is a conflicting resource between the time-frequency domain resource occupied by the uplink channel authorized by the configuration and the first uplink time-frequency domain resource. In this case, the conflicting resource may be: The overlapping or overlapping part of the time-frequency domain resource occupied by the configured authorized uplink channel and the first uplink time-frequency domain resource.

The terminal device determines whether to cancel the transmission of the configured authorized uplink channel according to the time when the first information is transmitted and the time when the configured authorized uplink channel is transmitted.

In some embodiments, S230 may also be specifically:

In the case that the time interval between the start time of the first information transmission and the start time of the configured authorized uplink channel transmission is greater than or equal to the first duration, the terminal device determines to cancel the transmission of the configured authorized uplink channel; or,

In the case that the time interval between the start time of the first information transmission and the start time of the configured authorized uplink channel transmission is less than the first duration, the terminal device determines not to cancel the transmission of the configured authorized uplink channel.

In some embodiments, S230 may also be specifically:

In the case that the time interval between the end time of the first information transmission and the start time of the configured authorized uplink channel transmission is greater than or equal to the first duration, the terminal device determines to cancel the transmission of the configured authorized uplink channel; or,

In the case that the time interval between the end time of the first information transmission and the start time of the configured authorized uplink channel transmission is less than the first duration, the terminal device determines not to cancel the transmission of the configured authorized uplink channel.

In some embodiments, S230 may also be specifically:

In the case that the time interval between the start time of the first information transmission and the end time of the configured authorized uplink channel transmission is greater than or equal to the first duration, the terminal device determines to cancel the transmission of the configured authorized uplink channel; or,

In the case that the time interval between the start time of the first information transmission and the end time of the configured authorized uplink channel transmission is less than the first duration, the terminal device determines not to cancel the transmission of the configured authorized uplink channel.

In some embodiments, S230 may also be specifically:

In the case that the time interval between the end time of the first information transmission and the end time of the configured authorized uplink channel transmission is greater than or equal to the first duration, the terminal device determines to cancel the transmission of the configured authorized uplink channel; or,

In the case that the time interval between the end time of the transmission of the first information and the end time of the transmission of the configured authorized uplink channel is less than the first duration, the terminal device determines not to cancel the transmission of the configured authorized uplink channel.

It should be noted that, in the embodiment of the present application, when the first information is carried on the PDCCH, the start time of the transmission of the first information may also be the start time of the PDCCH transmission that carries the first information. The end time of the first information transmission may also be the end time of the PDCCH transmission carrying the first information.

Optionally, in this embodiment of the present application, S240 may specifically be:

The network device determines whether to expect transmission of the configured authorized uplink channel according to the first uplink time-frequency domain resource and the time-frequency domain resource occupied by the configured authorized uplink channel.

In some embodiments, S240 may specifically be:

In the case that there is a conflicting resource between the time-frequency domain resource occupied by the configured authorized uplink channel and the first uplink time-frequency domain resource, the network device determines that the transmission of the configured authorized uplink channel is not expected.

In other embodiments, S240 may specifically be:

There is a conflicting resource between the time-frequency domain resource occupied by the configured authorized uplink channel and the first uplink time-frequency domain resource, and the start time of the first information transmission and the start time of the configured authorized uplink channel transmission are different In the case where the time interval is greater than or equal to the first duration, the network device determines that it does not expect the configuration to authorize the transmission of the uplink channel; or,

There is a conflicting resource between the time-frequency domain resource occupied by the configured authorized uplink channel and the first uplink time-frequency domain resource, and the start time of the first information transmission and the start time of the configured authorized uplink channel transmission are different In the case where the time interval is less than the first duration, the network device determines that it expects the configuration to authorize the transmission of the uplink channel.

In other embodiments, S240 may specifically be:

There are conflicting resources between the time-frequency domain resources occupied by the configured authorized uplink channel and the first uplink time-frequency domain resources, and between the end time of the first information transmission and the start time of the configured authorized uplink channel transmission In the case where the time interval is greater than or equal to the first duration, the network device determines that it does not expect the configuration to authorize the transmission of the uplink channel; or,

There are conflicting resources between the time-frequency domain resources occupied by the configured authorized uplink channel and the first uplink time-frequency domain resources, and between the end time of the first information transmission and the start time of the configured authorized uplink channel transmission In the case where the time interval is less than the first duration, the network device determines that it expects the configuration to authorize the transmission of the uplink channel.

In other embodiments, S240 may specifically be:

There is a conflicting resource between the time-frequency domain resources occupied by the configured authorized uplink channel and the first uplink time-frequency domain resource, and between the start time of the first information transmission and the end time of the configured authorized uplink channel transmission In the case where the time interval is greater than or equal to the first duration, the network device determines that it does not expect the configuration to authorize the transmission of the uplink channel; or,

There are conflicting resources between the time-frequency domain resources occupied by the configured authorized uplink channel and the first uplink time-frequency domain resources, and between the start time of the first information transmission and the end time of the configured authorized uplink channel transmission In the case where the time interval is less than the first duration, the network device determines that it expects the configuration to authorize the transmission of the uplink channel.

In other embodiments, S240 may specifically be:

There is a conflicting resource between the time-frequency domain resources occupied by the configured authorized uplink channel and the first uplink time-frequency domain resource, and between the end time of the first information transmission and the end time of the configured authorized uplink channel transmission In the case that the time interval is greater than or equal to the first duration, the network device determines that it does not expect the configuration to authorize the transmission of the uplink channel; or,

There is a conflicting resource between the time-frequency domain resource occupied by the configured authorized uplink channel and the first uplink time-frequency domain resource, and between the end time of the first information transmission and the end time of the configured authorized uplink channel transmission In the case that the time interval is less than the first duration, the network device determines that it expects the configuration to authorize the transmission of the uplink channel.

Optionally, in this embodiment of the application, S240 may specifically also be:

The network device determines whether to expect transmission of the configured authorized uplink channel according to the time of transmission of the first information and the time of authorized uplink channel transmission of the configuration.

In some embodiments, S240 may specifically also be:

In the case that the time interval between the start time of the first information transmission and the start time of the configured authorized uplink channel transmission is greater than or equal to the first duration, the network device determines that the transmission of the configured authorized uplink channel is not expected; or,

In the case that the time interval between the start time of the first information transmission and the start time of the configured authorized uplink channel transmission is less than the first duration, the network device determines to expect the transmission of the configured authorized uplink channel.

In some embodiments, S240 may specifically also be:

In the case that the time interval between the end time of the first information transmission and the start time of the configured authorized uplink channel transmission is greater than or equal to the first duration, the network device determines that the transmission of the configured authorized uplink channel is not expected; or ,

In the case that the time interval between the end time of the first information transmission and the start time of the configured authorized uplink channel transmission is less than the first duration, the network device determines to expect the transmission of the configured authorized uplink channel.

In some embodiments, S240 may specifically also be:

In the case that the time interval between the start time of the first information transmission and the end time of the configured authorized uplink channel transmission is greater than or equal to the first duration, the network device determines that the transmission of the configured authorized uplink channel is not expected; or ,

In the case that the time interval between the start time of the first information transmission and the end time of the configured authorized uplink channel transmission is less than the first duration, the network device determines to expect the transmission of the configured authorized uplink channel.

In some embodiments, S240 may specifically also be:

In the case that the time interval between the end time of the first information transmission and the end time of the configured authorized uplink channel transmission is greater than or equal to the first duration, the network device determines that the transmission of the configured authorized uplink channel is not expected; or,

In the case that the time interval between the end time of the first information transmission and the end time of the configured authorized uplink channel transmission is less than the first duration, the network device determines to expect the transmission of the configured authorized uplink channel.

Optionally, in this embodiment of the present application, the first duration is pre-configured or agreed upon by a protocol, or the first duration is configured by a network device.

Optionally, in this embodiment of the present application, the first duration is the duration of processing UL CI information corresponding to the user capability level 2 of the terminal device, or the first duration is the processing corresponding to the user capability level 2 of the terminal device PDCCH time length. For example, the first duration is T _proc,2 .

Optionally, in some embodiments,

If the terminal device is configured for repeated transmission of the configured authorized uplink channel, from the start time of the conflicting resource to the end of the transmission of the configured authorized uplink channel where the conflicting resource is located, cancel the transmission of the configured authorized uplink channel;

If the terminal device is not configured for repeated transmission of the configured authorized uplink channel, the transmission of the configured authorized uplink channel is cancelled during the period from the start time of the conflicting resource to the end of the transmission of the configured authorized uplink channel.

For example, as shown in Figure 4, case 1 to case 3 correspond to the terminal equipment not being configured for repeated transmission of CG-PUSCH, and case 1 to case 3 correspond to the time-frequency domain resources occupied by CG-PUSCH and the uplink time indicated by UL CI. There are three types of conflicting resources in the frequency domain. Case 4 corresponds to the terminal device configured with repeated CG-PUSCH transmission, and the number of repetitions is 4. For Case 1 to Case 3, the CG-PUSCH transmission is cancelled during the period from the start time of the conflicting resource to the end of the CG-PUSCH transmission. For case 4, from the start time of the conflicting resource to the end of the CG-PUSCH transmission (first CG-PUSCH transmission) where the conflicting resource is located, the CG-PUSCH transmission is cancelled.

It should be noted that, in the embodiments of the present application, the start time may also be referred to as the start time, and the end time may also be referred to as the end time, which is not limited in the present application.

Therefore, in the embodiment of the present application, the terminal device may determine whether to cancel the transmission configuration authorized uplink channel based on the information used to instruct to cancel the transmission of the first uplink time-frequency domain resource, thereby optimizing the configuration of the transmission of the authorized uplink channel.

The method embodiments of the present application are described in detail above with reference to Figs. 2 to 4, and the device embodiments of the present application are described in detail below in conjunction with Figs. 5 to 9. It should be understood that the device embodiments and the method embodiments correspond to each other and are similar The description can refer to the method embodiment.

FIG. 5 shows a schematic block diagram of a terminal device 300 according to an embodiment of the present application. As shown in FIG. 5, the terminal device 300 includes:

The communication unit 310 is configured to receive first information, where the first information is used to instruct to cancel the transmission of the first uplink time-frequency domain resource;

The processing unit 320 is configured to determine whether to cancel the transmission configuration authorized uplink channel according to the first information.

Optionally, the processing unit 320 is specifically configured to:

According to the first uplink time-frequency domain resource and the time-frequency domain resource occupied by the configured authorized uplink channel, it is determined whether to cancel transmission of the configured authorized uplink channel.

Optionally, the processing unit 320 is specifically configured to:

In the case that there is a conflicting resource between the time-frequency domain resource occupied by the configured authorized uplink channel and the first uplink time-frequency domain resource, it is determined to cancel the transmission of the configured authorized uplink channel.

Optionally, the processing unit 320 is specifically configured to:

There is a conflicting resource between the time-frequency domain resource occupied by the configured authorized uplink channel and the first uplink time-frequency domain resource, and the start time of the first information transmission and the start time of the configured authorized uplink channel transmission are different If the time interval between the two is greater than or equal to the first duration, it is determined to cancel the transmission of the configured authorized uplink channel; or,

There is a conflicting resource between the time-frequency domain resource occupied by the configured authorized uplink channel and the first uplink time-frequency domain resource, and the start time of the first information transmission and the start time of the configured authorized uplink channel transmission are different If the time interval between the two is less than the first duration, it is determined not to cancel the transmission of the configured authorized uplink channel; or,

There are conflicting resources between the time-frequency domain resources occupied by the configured authorized uplink channel and the first uplink time-frequency domain resources, and between the end time of the first information transmission and the start time of the configured authorized uplink channel transmission If the time interval is greater than or equal to the first duration, it is determined to cancel the transmission of the configured authorized uplink channel; or,

There are conflicting resources between the time-frequency domain resources occupied by the configured authorized uplink channel and the first uplink time-frequency domain resources, and between the end time of the first information transmission and the start time of the configured authorized uplink channel transmission If the time interval is less than the first duration, it is determined not to cancel the transmission of the configured authorized uplink channel; or,

There is a conflicting resource between the time-frequency domain resources occupied by the configured authorized uplink channel and the first uplink time-frequency domain resource, and between the start time of the first information transmission and the end time of the configured authorized uplink channel transmission If the time interval is greater than or equal to the first duration, it is determined to cancel the transmission of the configured authorized uplink channel; or,

There is a conflicting resource between the time-frequency domain resources occupied by the configured authorized uplink channel and the first uplink time-frequency domain resource, and between the start time of the first information transmission and the end time of the configured authorized uplink channel transmission If the time interval is less than the first duration, it is determined not to cancel the transmission of the configured authorized uplink channel; or,

There is a conflicting resource between the time-frequency domain resources occupied by the configured authorized uplink channel and the first uplink time-frequency domain resource, and between the end time of the first information transmission and the end time of the configured authorized uplink channel transmission When the time interval is greater than or equal to the first duration, it is determined to cancel the transmission of the configured authorized uplink channel; or,

There is a conflicting resource between the time-frequency domain resources occupied by the configured authorized uplink channel and the first uplink time-frequency domain resource, and between the end time of the first information transmission and the end time of the configured authorized uplink channel transmission When the time interval is less than the first duration, it is determined not to cancel the transmission of the configured authorized uplink channel.

Optionally, the first duration is pre-configured or agreed upon by a protocol, or the first duration is configured by the network device.

Optionally, the first duration is the length of time for the user capability level 2 of the terminal device to process the uplink cancel transmission indication UL CI information, or the first duration is the user capability level 2 of the terminal device to process the physical downlink control correspondingly The time length of the channel PDCCH.

Optionally, if the terminal device is configured for repeated transmission of the configuration authorized uplink channel, the configuration is cancelled from the start time of the conflicting resource to the end of the transmission of the configuration authorized uplink channel where the conflicting resource is located. Authorized uplink channel;

Optionally, the configuration of the authorized uplink channel includes the configuration of the authorized physical uplink shared channel CG-PUSCH.

Optionally, the first information is UL CI information.

Optionally, the terminal device has the ability to cancel transmission according to UL CI.

Optionally, in some embodiments, the aforementioned communication unit may be a communication interface or a transceiver, or an input/output interface of a communication chip or a system-on-chip. The aforementioned processing unit may be one or more processors.

It should be understood that the terminal device 300 according to the embodiment of the present application may correspond to the terminal device in the method embodiment of the present application, and the above-mentioned and other operations and/or functions of each unit in the terminal device 300 are to implement the method shown in FIG. 2 respectively. For the sake of brevity, the corresponding process of the terminal equipment in 200 will not be repeated here.

Fig. 6 shows a schematic block diagram of a network device 400 according to an embodiment of the present application. As shown in FIG. 6, the network device 400 includes:

The communication unit 410 is configured to send first information to the terminal device, where the first information is used to instruct to cancel the transmission of the first uplink time-frequency domain resource;

The processing unit 420 is configured to determine whether the transmission of the authorized uplink channel is expected to be configured according to the first information.

Optionally, the processing unit 420 is specifically configured to:

According to the first uplink time-frequency domain resource and the time-frequency domain resource occupied by the configured authorized uplink channel, it is determined whether transmission of the configured authorized uplink channel is expected.

Optionally, the processing unit 420 is specifically configured to:

In the case that there is a conflicting resource between the time-frequency domain resource occupied by the configured authorized uplink channel and the first uplink time-frequency domain resource, it is determined that the transmission of the configured authorized uplink channel is not expected.

Optionally, the processing unit 420 is specifically configured to:

There is a conflicting resource between the time-frequency domain resource occupied by the configured authorized uplink channel and the first uplink time-frequency domain resource, and the start time of the first information transmission and the start time of the configured authorized uplink channel transmission are different If the time interval between the two is greater than or equal to the first duration, it is determined that the configuration authorized uplink channel transmission is not expected; or,

There is a conflicting resource between the time-frequency domain resource occupied by the configured authorized uplink channel and the first uplink time-frequency domain resource, and the start time of the first information transmission and the start time of the configured authorized uplink channel transmission are different In the case that the time interval between is less than the first duration, it is determined that the configuration is expected to authorize the transmission of the uplink channel; or,

There are conflicting resources between the time-frequency domain resources occupied by the configured authorized uplink channel and the first uplink time-frequency domain resources, and between the end time of the first information transmission and the start time of the configured authorized uplink channel transmission When the time interval of is greater than or equal to the first duration, it is determined that the configuration authorized uplink channel transmission is not expected; or,

There are conflicting resources between the time-frequency domain resources occupied by the configured authorized uplink channel and the first uplink time-frequency domain resources, and between the end time of the first information transmission and the start time of the configured authorized uplink channel transmission When the time interval of is less than the first duration, it is determined that the configuration is expected to authorize the transmission of the uplink channel; or,

There is a conflicting resource between the time-frequency domain resources occupied by the configured authorized uplink channel and the first uplink time-frequency domain resource, and between the start time of the first information transmission and the end time of the configured authorized uplink channel transmission When the time interval of is greater than or equal to the first duration, it is determined that the configuration authorized uplink channel transmission is not expected; or,

There are conflicting resources between the time-frequency domain resources occupied by the configured authorized uplink channel and the first uplink time-frequency domain resources, and between the start time of the first information transmission and the end time of the configured authorized uplink channel transmission When the time interval of is less than the first duration, it is determined that the configuration is expected to authorize the transmission of the uplink channel; or,

There is a conflicting resource between the time-frequency domain resources occupied by the configured authorized uplink channel and the first uplink time-frequency domain resource, and between the end time of the first information transmission and the end time of the configured authorized uplink channel transmission When the time interval is greater than or equal to the first duration, it is determined not to expect the transmission of the configured authorized uplink channel; or,

There is a conflicting resource between the time-frequency domain resources occupied by the configured authorized uplink channel and the first uplink time-frequency domain resource, and between the end time of the first information transmission and the end time of the configured authorized uplink channel transmission When the time interval is less than the first duration, it is determined that the configuration is expected to authorize the transmission of the uplink channel.

Optionally, the first information is UL CI information.

It should be understood that the network device 400 according to the embodiment of the present application may correspond to the network device in the method embodiment of the present application, and the foregoing and other operations and/or functions of each unit in the network device 400 are to implement the method shown in FIG. 2 respectively. For the sake of brevity, the corresponding process of the network equipment in 200 will not be repeated here.

FIG. 7 is a schematic structural diagram of a communication device 500 provided by an embodiment of the present application. The communication device 500 shown in FIG. 7 includes a processor 510, and the processor 510 can call and run a computer program from the memory to implement the method in the embodiment of the present application.

Optionally, as shown in FIG. 7, the communication device 500 may further include a memory 520. Wherein, the processor 510 may call and run a computer program from the memory 520 to implement the method in the embodiment of the present application.

The memory 520 may be a separate device independent of the processor 510, or may be integrated in the processor 510.

Optionally, as shown in FIG. 7, the communication device 500 may further include a transceiver 530, and the processor 510 may control the transceiver 530 to communicate with other devices. Specifically, it may send information or data to other devices, or receive other devices. Information or data sent by the device.

Among them, the transceiver 530 may include a transmitter and a receiver. The transceiver 530 may further include an antenna, and the number of antennas may be one or more.

Optionally, the communication device 500 may specifically be a network device in an embodiment of the application, and the communication device 500 may implement the corresponding process implemented by the network device in each method of the embodiment of the application. For the sake of brevity, details are not repeated here. .

Optionally, the communication device 500 may specifically be a mobile terminal/terminal device of an embodiment of the present application, and the communication device 500 may implement the corresponding process implemented by the mobile terminal/terminal device in each method of the embodiment of the present application. For the sake of brevity , I won’t repeat it here.

Fig. 8 is a schematic structural diagram of a device according to an embodiment of the present application. The apparatus 600 shown in FIG. 8 includes a processor 610, and the processor 610 can call and run a computer program from the memory to implement the method in the embodiment of the present application.

Optionally, as shown in FIG. 8, the apparatus 600 may further include a memory 620. The processor 610 may call and run a computer program from the memory 620 to implement the method in the embodiment of the present application.

The memory 620 may be a separate device independent of the processor 610, or may be integrated in the processor 610.

Optionally, the device 600 may further include an input interface 630. The processor 610 can control the input interface 630 to communicate with other devices or chips, and specifically, can obtain information or data sent by other devices or chips.

Optionally, the device 600 may further include an output interface 640. The processor 610 can control the output interface 640 to communicate with other devices or chips, and specifically, can output information or data to other devices or chips.

Optionally, the device can be applied to the network equipment in the embodiments of the present application, and the device can implement the corresponding processes implemented by the network equipment in the various methods of the embodiments of the present application. For brevity, details are not described herein again.

Optionally, the device can be applied to the mobile terminal/terminal device in the embodiment of the present application, and the device can implement the corresponding process implemented by the mobile terminal/terminal device in each method of the embodiment of the present application. For the sake of brevity, here No longer.

Optionally, the device mentioned in the embodiment of the present application may also be a chip. For example, it can be a system-level chip, a system-on-chip, a system-on-chip, or a system-on-chip.

FIG. 9 is a schematic block diagram of a communication system 700 according to an embodiment of the present application. As shown in FIG. 9, the communication system 700 includes a terminal device 710 and a network device 720.

Wherein, the terminal device 710 can be used to implement the corresponding function implemented by the terminal device in the above method, and the network device 720 can be used to implement the corresponding function implemented by the network device in the above method. For brevity, it will not be repeated here. .

It should be understood that the processor of the embodiment of the present application may be an integrated circuit chip with signal processing capability. In the implementation process, the steps of the foregoing method embodiments can be completed by hardware integrated logic circuits in the processor or instructions in the form of software. The aforementioned processor can be a general-purpose processor, a digital signal processor (Digital Signal Processor, DSP), an application specific integrated circuit (ASIC), a ready-made programmable gate array (Field Programmable Gate Array, FPGA) or other Programming logic devices, discrete gates or transistor logic devices, discrete hardware components. The methods, steps, and logical block diagrams disclosed in the embodiments of the present application can be implemented or executed. The general-purpose processor may be a microprocessor or the processor may also be any conventional processor or the like. The steps of the method disclosed in the embodiments of the present application may be directly embodied as being executed and completed by a hardware decoding processor, or executed and completed by a combination of hardware and software modules in the decoding processor. The software module can be located in a mature storage medium in the field, such as random access memory, flash memory, read-only memory, programmable read-only memory, or electrically erasable programmable memory, registers. The storage medium is located in the memory, and the processor reads the information in the memory and completes the steps of the above method in combination with its hardware.

It can be understood that the memory in the embodiments of the present application may be a volatile memory or a non-volatile memory, or may include both volatile and non-volatile memory. Among them, the non-volatile memory can be read-only memory (Read-Only Memory, ROM), programmable read-only memory (Programmable ROM, PROM), erasable programmable read-only memory (Erasable PROM, EPROM), and electrically available Erase programmable read-only memory (Electrically EPROM, EEPROM) or flash memory. The volatile memory may be a random access memory (Random Access Memory, RAM), which is used as an external cache. By way of exemplary but not restrictive description, many forms of RAM are available, such as static random access memory (Static RAM, SRAM), dynamic random access memory (Dynamic RAM, DRAM), synchronous dynamic random access memory (Synchronous DRAM, SDRAM), Double Data Rate Synchronous Dynamic Random Access Memory (Double Data Rate SDRAM, DDR SDRAM), Enhanced Synchronous Dynamic Random Access Memory (Enhanced SDRAM, ESDRAM), Synchronous Link Dynamic Random Access Memory (Synchlink DRAM, SLDRAM) ) And Direct Rambus RAM (DR RAM). It should be noted that the memories of the systems and methods described herein are intended to include, but are not limited to, these and any other suitable types of memories.

It should be understood that the foregoing memory is exemplary but not restrictive. For example, the memory in the embodiment of the present application may also be static random access memory (static RAM, SRAM), dynamic random access memory (dynamic RAM, DRAM), Synchronous dynamic random access memory (synchronous DRAM, SDRAM), double data rate synchronous dynamic random access memory (double data rate SDRAM, DDR SDRAM), enhanced synchronous dynamic random access memory (enhanced SDRAM, ESDRAM), synchronous connection Dynamic random access memory (synch link DRAM, SLDRAM) and direct memory bus random access memory (Direct Rambus RAM, DR RAM) and so on. That is to say, the memory in the embodiments of the present application is intended to include, but is not limited to, these and any other suitable types of memory.

The embodiment of the present application also provides a computer-readable storage medium for storing computer programs.

Optionally, the computer-readable storage medium may be applied to the network device in the embodiment of the present application, and the computer program causes the computer to execute the corresponding process implemented by the network device in each method of the embodiment of the present application. For the sake of brevity, here No longer.

Optionally, the computer-readable storage medium can be applied to the mobile terminal/terminal device in the embodiment of the present application, and the computer program causes the computer to execute the corresponding process implemented by the mobile terminal/terminal device in each method of the embodiment of the present application , For the sake of brevity, I won’t repeat it here.

The embodiments of the present application also provide a computer program product, including computer program instructions.

Optionally, the computer program product can be applied to the network device in the embodiment of the present application, and the computer program instructions cause the computer to execute the corresponding process implemented by the network device in each method of the embodiment of the present application. For the sake of brevity, it is not here. Repeat it again.

Optionally, the computer program product can be applied to the mobile terminal/terminal device in the embodiment of the present application, and the computer program instructions cause the computer to execute the corresponding process implemented by the mobile terminal/terminal device in each method of the embodiment of the present application, For the sake of brevity, I will not repeat them here.

The embodiment of the present application also provides a computer program.

Optionally, the computer program can be applied to the network device in the embodiment of the present application. When the computer program runs on the computer, the computer is caused to execute the corresponding process implemented by the network device in each method of the embodiment of the present application. For the sake of brevity , I won’t repeat it here.

Optionally, the computer program can be applied to the mobile terminal/terminal device in the embodiment of the present application. When the computer program runs on the computer, the computer executes each method in the embodiment of the present application. For the sake of brevity, the corresponding process will not be repeated here.

A person of ordinary skill in the art may be aware that the units and algorithm steps of the examples described in combination with the embodiments disclosed herein can be implemented by electronic hardware or a combination of computer software and electronic hardware. Whether these functions are executed by hardware or software depends on the specific application and design constraint conditions of the technical solution. Professionals and technicians can use different methods for each specific application to implement the described functions, but such implementation should not be considered as going beyond the scope of this application.

Those skilled in the art can clearly understand that, for the convenience and conciseness of description, the specific working process of the above-described system, device, and unit can refer to the corresponding process in the foregoing method embodiment, which will not be repeated here.

In the several embodiments provided in this application, it should be understood that the disclosed system, device, and method can be implemented in other ways. For example, the device embodiments described above are merely illustrative, for example, the division of the units is only a logical function division, and there may be other divisions in actual implementation, for example, multiple units or components can be combined or It can be integrated into another system, or some features can be ignored or not implemented. In addition, the displayed or discussed mutual coupling or direct coupling or communication connection may be indirect coupling or communication connection through some interfaces, devices or units, and may be in electrical, mechanical or other forms.

The units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the objectives of the solutions of the embodiments.

In addition, the functional units in the various embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units may be integrated into one unit.

If the function is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer readable storage medium. In response to this understanding, the technical solution of the present application essentially or the part that contributes to the existing technology or the part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium, including Several instructions are used to make a computer device (which may be a personal computer, a server, or a network device, etc.) execute all or part of the steps of the methods described in the various embodiments of the present application. The aforementioned storage media include: U disk, mobile hard disk, read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disk or optical disk and other media that can store program code .

The above are only specific implementations of this application, but the protection scope of this application is not limited to this. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed in this application. Should be covered within the scope of protection of this application. Therefore, the protection scope of this application shall be subject to the protection scope of the claims.

Claims

A method for canceling a transmission configuration authorized uplink channel, which is characterized in that it includes:

The terminal device receives first information, where the first information is used to instruct to cancel the transmission of the first uplink time-frequency domain resource;

The terminal device determines whether to cancel the transmission configuration authorized uplink channel according to the first information.
The method according to claim 1, wherein the terminal device determining whether to cancel the transmission configuration authorized uplink channel according to the first information comprises:

The terminal device determines whether to cancel transmission of the configured authorized uplink channel according to the first uplink time-frequency domain resource and the time-frequency domain resource occupied by the configuration authorized uplink channel.
The method according to claim 2, wherein the terminal device determines whether to cancel the transmission of the configuration authorization according to the first uplink time-frequency domain resources and the time-frequency domain resources occupied by the uplink channel of the configuration authorization Uplink channels, including:

In the case that there is a conflicting resource between the time-frequency domain resource occupied by the configuration authorized uplink channel and the first uplink time-frequency domain resource, the terminal device determines to cancel the configuration authorized uplink channel transmission.
The method according to claim 2, wherein the terminal device determines whether to cancel the transmission of the configuration authorization according to the first uplink time-frequency domain resources and the time-frequency domain resources occupied by the uplink channel of the configuration authorization Uplink channels, including:

There are conflicting resources between the time-frequency domain resources occupied by the configured authorized uplink channel and the first uplink time-frequency domain resources, and the start time of the transmission of the first information is different from that of the configured authorized uplink channel. In the case that the time interval between the start times is greater than or equal to the first duration, the terminal device determines to cancel the transmission of the configured authorized uplink channel; or,

There are conflicting resources between the time-frequency domain resources occupied by the configured authorized uplink channel and the first uplink time-frequency domain resources, and the start time of the transmission of the first information is different from that of the configured authorized uplink channel. In the case that the time interval between the start times is less than the first duration, the terminal device determines not to cancel the transmission of the configured authorized uplink channel; or,

There is a conflicting resource between the time-frequency domain resources occupied by the configured authorized uplink channel and the first uplink time-frequency domain resource, and the end time of the first information transmission is the same as the start of the configured authorized uplink channel transmission. In the case that the time interval between the start times is greater than or equal to the first time length, the terminal device determines to cancel the transmission of the configured authorized uplink channel; or,

There is a conflicting resource between the time-frequency domain resources occupied by the configuration authorized uplink channel and the first uplink time-frequency domain resource, and the end time of the first information transmission is the same as the beginning of the configuration authorized uplink channel transmission. In the case that the time interval between the start times is less than the first time length, the terminal device determines not to cancel the transmission of the configured authorized uplink channel; or,

There are conflicting resources between the time-frequency domain resources occupied by the configured authorized uplink channel and the first uplink time-frequency domain resources, and the start time of the transmission of the first information is different from that of the configured authorized uplink channel. In the case that the time interval between the end times is greater than or equal to the first duration, the terminal device determines to cancel the transmission of the configured authorized uplink channel; or,

There are conflicting resources between the time-frequency domain resources occupied by the configured authorized uplink channel and the first uplink time-frequency domain resources, and the start time of the transmission of the first information is different from that of the configured authorized uplink channel. In the case that the time interval between the end times is less than the first duration, the terminal device determines not to cancel the transmission of the configured authorized uplink channel; or,

When the time-frequency domain resources occupied by the configured authorized uplink channel conflict with the first uplink time-frequency domain resources, and the end time of the first information transmission and the end time of the configured authorized uplink channel transmission are different In the case where the time interval between is greater than or equal to the first duration, the terminal device determines to cancel the transmission of the configured authorized uplink channel; or,

There is a conflicting resource between the time-frequency domain resource occupied by the configuration authorized uplink channel and the first uplink time-frequency domain resource, and the end time of the first information transmission and the end of the configuration authorized uplink channel transmission In the case that the time interval between times is less than the first duration, the terminal device determines not to cancel the transmission of the configured authorized uplink channel.
The method according to claim 4, wherein the first duration is pre-configured or agreed upon by a protocol, or the first duration is configured by a network device.
The method according to claim 4 or 5, wherein the first duration is the duration of the user capability level 2 of the terminal device corresponding to the processing of uplink cancellation transmission indication UL CI information, or the first duration It corresponds to the time length of processing the physical downlink control channel PDCCH for the user capability level 2 of the terminal device.
The method according to any one of claims 2 to 6, wherein:

If the terminal device is configured for repeated transmission of the configuration authorized uplink channel, the transmission is cancelled during the period from the start time of the conflicting resource to the end of the transmission of the configuration authorized uplink channel where the conflicting resource is located. The configuration authorized uplink channel;

If the terminal device is not configured for repeated transmission of the configuration authorized uplink channel, the transmission of the configuration authorized uplink channel is cancelled during the period from the start time of the conflicting resource to the end of the transmission of the configuration authorized uplink channel.
The method according to any one of claims 1 to 7, wherein the configuring the authorized uplink channel comprises configuring the authorized physical uplink shared channel CG-PUSCH.
The method according to any one of claims 1 to 8, wherein the first information is UL CI information.
The method according to claim 9, wherein the terminal device has the ability to cancel transmission according to UL CI.
A method for canceling a transmission configuration authorized uplink channel, which is characterized in that it includes:

The network device sends first information to the terminal device, where the first information is used to instruct to cancel the transmission of the first uplink time-frequency domain resource;

The network device determines, according to the first information, whether to expect to configure the transmission of the authorized uplink channel.
The method according to claim 11, wherein the determining by the network device according to the first information whether to expect to configure the transmission of the authorized uplink channel comprises:

The network device determines whether to expect transmission of the configured authorized uplink channel according to the first uplink time-frequency domain resource and the time-frequency domain resource occupied by the configured authorized uplink channel.
The method of claim 12, wherein the network device determines whether to expect the configuration authorized uplink based on the first uplink time-frequency domain resources and the time-frequency domain resources occupied by the configured authorized uplink channel Channel transmission, including:

In the case that there is a conflicting resource between the time-frequency domain resource occupied by the configuration authorized uplink channel and the first uplink time-frequency domain resource, the network device determines that the transmission of the configuration authorized uplink channel is not expected.
The method of claim 12, wherein the network device determines whether to expect the configuration authorized uplink based on the first uplink time-frequency domain resources and the time-frequency domain resources occupied by the configured authorized uplink channel Channel transmission, including:

There are conflicting resources between the time-frequency domain resources occupied by the configured authorized uplink channel and the first uplink time-frequency domain resources, and the start time of the transmission of the first information is different from that of the configured authorized uplink channel. In the case that the time interval between the start times is greater than or equal to the first duration, the network device determines that it does not expect the transmission of the configured authorized uplink channel; or,

There are conflicting resources between the time-frequency domain resources occupied by the configured authorized uplink channel and the first uplink time-frequency domain resources, and the start time of the transmission of the first information is different from that of the configured authorized uplink channel. In the case that the time interval between the start times is less than the first duration, the network device determines to expect the transmission of the configured authorized uplink channel; or,

There is a conflicting resource between the time-frequency domain resources occupied by the configuration authorized uplink channel and the first uplink time-frequency domain resource, and the end time of the first information transmission is the same as the beginning of the configuration authorized uplink channel transmission. In the case that the time interval between the start times is greater than or equal to the first duration, the network device determines that it does not expect the transmission of the configured authorized uplink channel; or,

There is a conflicting resource between the time-frequency domain resources occupied by the configured authorized uplink channel and the first uplink time-frequency domain resource, and the end time of the first information transmission is the same as the start of the configured authorized uplink channel transmission. In the case that the time interval between the start times is less than the first time length, the network device determines to expect the transmission of the configured authorized uplink channel; or,

There are conflicting resources between the time-frequency domain resources occupied by the configured authorized uplink channel and the first uplink time-frequency domain resources, and the start time of the transmission of the first information is different from that of the configured authorized uplink channel. In the case that the time interval between the end times is greater than or equal to the first duration, the network device determines that the transmission of the configured authorized uplink channel is not expected; or,

There are conflicting resources between the time-frequency domain resources occupied by the configured authorized uplink channel and the first uplink time-frequency domain resources, and the start time of the transmission of the first information is different from that of the configured authorized uplink channel. In the case that the time interval between the end times is less than the first duration, the network device determines to expect the transmission of the configured authorized uplink channel; or,

There is a conflicting resource between the time-frequency domain resource occupied by the configuration authorized uplink channel and the first uplink time-frequency domain resource, and the end time of the first information transmission and the end of the configuration authorized uplink channel transmission In the case that the time interval between times is greater than or equal to the first duration, the network device determines that it does not expect the transmission of the configured authorized uplink channel; or,

There is a conflicting resource between the time-frequency domain resource occupied by the configuration authorized uplink channel and the first uplink time-frequency domain resource, and the end time of the first information transmission and the end of the configuration authorized uplink channel transmission In a case where the time interval between times is less than the first duration, the network device determines to expect the transmission of the configured authorized uplink channel.
The method according to claim 14, wherein the first duration is pre-configured or agreed upon by a protocol, or the first duration is configured by the network device.
The method according to claim 14 or 15, wherein the first duration is the duration of the user capability level 2 of the terminal device corresponding to the processing of uplink cancellation transmission indication UL CI information, or the first duration The user capability level 2 of the terminal device corresponds to the time length for processing the physical downlink control channel PDCCH.
The method according to any one of claims 12 to 16, wherein:

If the terminal device is configured for repeated transmission of the configuration authorized uplink channel, the transmission is cancelled during the period from the start time of the conflicting resource to the end of the transmission of the configuration authorized uplink channel where the conflicting resource is located. The configuration authorized uplink channel;

If the terminal device is not configured for repeated transmission of the configuration authorized uplink channel, the transmission of the configuration authorized uplink channel is cancelled during the period from the start time of the conflicting resource to the end of the transmission of the configuration authorized uplink channel.
The method according to any one of claims 11 to 17, wherein the configuring the authorized uplink channel comprises configuring the authorized physical uplink shared channel CG-PUSCH.
The method according to any one of claims 11 to 18, wherein the first information is UL CI information.
The method according to claim 19, wherein the terminal device has the ability to cancel transmission according to UL CI.
A terminal device, characterized in that it comprises:

The communication unit is configured to receive first information, where the first information is used to instruct to cancel the transmission of the first uplink time-frequency domain resource;

The processing unit is configured to determine whether to cancel the transmission configuration authorized uplink channel according to the first information.
The terminal device according to claim 21, wherein the processing unit is specifically configured to:

Determine whether to cancel transmission of the configured authorized uplink channel according to the first uplink time-frequency domain resource and the time-frequency domain resource occupied by the configured authorized uplink channel.
The terminal device according to claim 22, wherein the processing unit is specifically configured to:

In the case of conflicting resources between the time-frequency domain resource occupied by the configuration authorized uplink channel and the first uplink time-frequency domain resource, it is determined to cancel transmission of the configuration authorized uplink channel.
The terminal device according to claim 22, wherein the processing unit is specifically configured to:

There are conflicting resources between the time-frequency domain resources occupied by the configured authorized uplink channel and the first uplink time-frequency domain resources, and the start time of the transmission of the first information is different from that of the configured authorized uplink channel. If the time interval between the start times is greater than or equal to the first duration, it is determined to cancel the transmission of the configured authorized uplink channel; or,

There are conflicting resources between the time-frequency domain resources occupied by the configured authorized uplink channel and the first uplink time-frequency domain resources, and the start time of the transmission of the first information is different from that of the configured authorized uplink channel. If the time interval between the start times is less than the first duration, it is determined not to cancel the transmission of the configured authorized uplink channel; or,

There is a conflicting resource between the time-frequency domain resources occupied by the configuration authorized uplink channel and the first uplink time-frequency domain resource, and the end time of the first information transmission is the same as the beginning of the configuration authorized uplink channel transmission. If the time interval between the start times is greater than or equal to the first time length, it is determined to cancel the transmission of the configured authorized uplink channel; or,

There is a conflicting resource between the time-frequency domain resources occupied by the configuration authorized uplink channel and the first uplink time-frequency domain resource, and the end time of the first information transmission is the same as the beginning of the configuration authorized uplink channel transmission. If the time interval between the start times is less than the first time length, it is determined not to cancel the transmission of the configured authorized uplink channel; or,

There are conflicting resources between the time-frequency domain resources occupied by the configured authorized uplink channel and the first uplink time-frequency domain resources, and the start time of the transmission of the first information is different from that of the configured authorized uplink channel. If the time interval between the end times is greater than or equal to the first duration, it is determined to cancel the transmission of the configured authorized uplink channel; or,

There are conflicting resources between the time-frequency domain resources occupied by the configured authorized uplink channel and the first uplink time-frequency domain resources, and the start time of the transmission of the first information is different from that of the configured authorized uplink channel. If the time interval between the end times is less than the first duration, it is determined not to cancel the transmission of the configured authorized uplink channel; or,

There is a conflicting resource between the time-frequency domain resource occupied by the configuration authorized uplink channel and the first uplink time-frequency domain resource, and the end time of the first information transmission and the end of the configuration authorized uplink channel transmission If the time interval between times is greater than or equal to the first duration, it is determined to cancel the transmission of the configured authorized uplink channel; or,

There is a conflicting resource between the time-frequency domain resource occupied by the configuration authorized uplink channel and the first uplink time-frequency domain resource, and the end time of the first information transmission and the end of the configuration authorized uplink channel transmission If the time interval between the times is less than the first duration, it is determined not to cancel the transmission of the configured authorized uplink channel.
The terminal device of claim 24, wherein the first duration is pre-configured or agreed upon by a protocol, or the first duration is configured by a network device.
The terminal device according to claim 24 or 25, wherein the first duration is the duration of the user capability level 2 of the terminal device corresponding to the processing of uplink cancellation transmission indication UL CI information, or the first duration The duration is the duration of processing the physical downlink control channel PDCCH corresponding to the user capability level 2 of the terminal device.
The terminal device according to any one of claims 22 to 26, wherein:

If the terminal device is configured for repeated transmission of the configuration authorized uplink channel, the transmission is cancelled during the period from the start time of the conflicting resource to the end of the transmission of the configuration authorized uplink channel where the conflicting resource is located. The configuration authorized uplink channel;

If the terminal device is not configured for repeated transmission of the configuration authorized uplink channel, the transmission of the configuration authorized uplink channel is cancelled during the period from the start time of the conflicting resource to the end of the transmission of the configuration authorized uplink channel.
The terminal device according to any one of claims 21 to 27, wherein the configuring the authorized uplink channel includes configuring the authorized physical uplink shared channel CG-PUSCH.
The terminal device according to any one of claims 21 to 28, wherein the first information is UL CI information.
The terminal device according to claim 29, wherein the terminal device has the ability to cancel transmission according to UL CI.
A network device, characterized in that it comprises:

The communication unit is configured to send first information to the terminal device, where the first information is used to instruct to cancel the transmission of the first uplink time-frequency domain resource;

The processing unit is configured to determine whether the transmission of the authorized uplink channel is expected to be configured according to the first information.
The network device according to claim 31, wherein the processing unit is specifically configured to:

According to the first uplink time-frequency domain resource and the time-frequency domain resource occupied by the configured authorized uplink channel, it is determined whether transmission of the configured authorized uplink channel is expected.
The network device according to claim 32, wherein the processing unit is specifically configured to:

In the case that there are conflicting resources between the time-frequency domain resources occupied by the configuration authorized uplink channel and the first uplink time-frequency domain resources, it is determined that transmission of the configuration authorized uplink channel is not expected.
The network device according to claim 32, wherein the processing unit is specifically configured to:

There are conflicting resources between the time-frequency domain resources occupied by the configured authorized uplink channel and the first uplink time-frequency domain resources, and the start time of the transmission of the first information is different from that of the configured authorized uplink channel. In the case that the time interval between the start times is greater than or equal to the first duration, it is determined that the transmission of the configured authorized uplink channel is not expected; or,

There are conflicting resources between the time-frequency domain resources occupied by the configured authorized uplink channel and the first uplink time-frequency domain resources, and the start time of the transmission of the first information is different from that of the configured authorized uplink channel. If the time interval between the start times is less than the first duration, it is determined to expect the transmission of the configured authorized uplink channel; or,

There is a conflicting resource between the time-frequency domain resources occupied by the configured authorized uplink channel and the first uplink time-frequency domain resource, and the end time of the first information transmission is the same as the start of the configured authorized uplink channel transmission. If the time interval between the start times is greater than or equal to the first duration, it is determined that the transmission of the configured authorized uplink channel is not expected; or,

There is a conflicting resource between the time-frequency domain resources occupied by the configuration authorized uplink channel and the first uplink time-frequency domain resource, and the end time of the first information transmission is the same as the beginning of the configuration authorized uplink channel transmission. In the case that the time interval between the start times is less than the first time length, it is determined to expect the transmission of the configured authorized uplink channel; or,

There are conflicting resources between the time-frequency domain resources occupied by the configured authorized uplink channel and the first uplink time-frequency domain resources, and the start time of the transmission of the first information is different from that of the configured authorized uplink channel. If the time interval between the end times is greater than or equal to the first duration, it is determined that the transmission of the configured authorized uplink channel is not expected; or,

There are conflicting resources between the time-frequency domain resources occupied by the configured authorized uplink channel and the first uplink time-frequency domain resources, and the start time of the transmission of the first information is different from that of the configured authorized uplink channel. If the time interval between the end times is less than the first duration, it is determined to expect the transmission of the configured authorized uplink channel; or,

There is a conflicting resource between the time-frequency domain resource occupied by the configuration authorized uplink channel and the first uplink time-frequency domain resource, and the end time of the first information transmission and the end of the configuration authorized uplink channel transmission When the time interval between times is greater than or equal to the first duration, it is determined that the transmission of the configured authorized uplink channel is not expected; or,

There is a conflicting resource between the time-frequency domain resource occupied by the configuration authorized uplink channel and the first uplink time-frequency domain resource, and the end time of the first information transmission and the end of the configuration authorized uplink channel transmission In the case that the time interval between the times is less than the first duration, it is determined that the transmission of the configured authorized uplink channel is expected.
The network device according to claim 34, wherein the first duration is pre-configured or agreed upon by a protocol, or the first duration is configured by the network device.
The network device according to claim 34 or 35, wherein the first duration is the duration of the user capability level 2 of the terminal device corresponding to the processing of uplink cancellation transmission indication UL CI information, or the first duration The duration is the duration of processing the physical downlink control channel PDCCH corresponding to the user capability level 2 of the terminal device.
The network device according to any one of claims 32 to 36, wherein:

If the terminal device is configured for repeated transmission of the configuration authorized uplink channel, the transmission is cancelled during the period from the start time of the conflicting resource to the end of the transmission of the configuration authorized uplink channel where the conflicting resource is located. The configuration authorized uplink channel;

If the terminal device is not configured for repeated transmission of the configuration authorized uplink channel, the transmission of the configuration authorized uplink channel is cancelled during the period from the start time of the conflicting resource to the end of the transmission of the configuration authorized uplink channel.
The network device according to any one of claims 31 to 37, wherein the configuring the authorized uplink channel includes configuring the authorized physical uplink shared channel CG-PUSCH.
The network device according to any one of claims 31 to 38, wherein the first information is UL CI information.
The network device according to claim 39, wherein the terminal device has the ability to cancel transmission according to UL CI.
A terminal device, characterized by comprising: a processor and a memory, the memory is used to store a computer program, the processor is used to call and run the computer program stored in the memory, and execute any of claims 1 to 10 The method described in one item.
A network device, comprising: a processor and a memory, the memory is used to store a computer program, the processor is used to call and run the computer program stored in the memory, and execute any of claims 11 to 20 The method described in one item.
A chip, characterized by comprising: a processor, configured to call and run a computer program from a memory, so that a device installed with the chip executes the method according to any one of claims 1 to 10.
A chip, characterized by comprising: a processor, configured to call and run a computer program from a memory, so that a device installed with the chip executes the method according to any one of claims 11 to 20.
A computer-readable storage medium, characterized in that it is used to store a computer program that enables a computer to execute the method according to any one of claims 1 to 10.
A computer-readable storage medium, characterized in that it is used to store a computer program that enables a computer to execute the method according to any one of claims 11 to 20.
A computer program product, characterized by comprising computer program instructions, which cause a computer to execute the method according to any one of claims 1 to 10.
A computer program product, characterized by comprising computer program instructions, which cause a computer to execute the method according to any one of claims 11 to 20.
A computer program, wherein the computer program causes a computer to execute the method according to any one of claims 1 to 10.
A computer program, wherein the computer program causes a computer to execute the method according to any one of claims 11 to 20.