WO2020107714A1 - Radio communication method and communication device - Google Patents

Abstract

The embodiments of the present application relate to a radio communication method and a communication device. The method comprises: if multiple dynamically scheduled resource authorizations have an overlapping part, determining a first resource authorization for transmitting data in the overlapping part, the multiple resource authorizations comprising the first resource authorization; and, in the overlapping part, utilizing the first resource authorization to transmit data. The radio communication method and the communication device of the embodiments of the present application implement data transmission in the overlapping part.

Description

Wireless communication method and communication equipment

This application requires the priority of the PCT application submitted to the China Patent Office on November 30, 2018, with the application number PCT/CN2018/118789, and the invention titled "a wireless communication method and communication equipment", and the request is required on January 01, 2019. The priority of the PCT application filed with the Chinese Patent Office on May 21, with the application number PCT/CN2019/072580 and the invention titled "A wireless communication method and communication device", the entire content of which is incorporated by reference in this application.

Technical field

This application relates to the field of communications, and in particular to a wireless communication method and communication equipment.

Background technique

In a Long Term Evolution (LTE) system, there will only be one dynamically scheduled resource authorization at the same time. In the New Radio (NR) system, there can be multiple dynamically scheduled resource authorizations at the same time. At this time, the multiple resource authorizations have overlapping parts. For example, a network device may schedule an uplink resource for Enhanced Mobile Broadband (eMBB) service, and then schedule a service for ultra-reliable and low-latency communication (Ultra Reliable Low Latency Communication (URLLC)). Uplink resource authorization; or, the network device may schedule two uplink resource authorizations for the eMBB service; or, the network device may schedule two uplink resource authorizations for the URLLC service, and the two uplink resource authorizations overlap.

When multiple dynamically scheduled resource grants have overlapping parts, there is currently no clear rule on how to transmit data in the overlapping parts.

Summary of the invention

Embodiments of the present application provide a wireless communication method and a communication device. When multiple dynamically scheduled resource authorizations overlap, data transmission in the overlapping portion can be realized.

In a first aspect, a wireless communication method is provided, the method including:

If multiple dynamically scheduled resource authorizations have overlapping portions, determine a first resource authorization to transmit data in the overlapping portion, and the multiple resource authorizations include the first resource authorization;

In the overlapping portion, the first resource is used to authorize transmission of data.

In a second aspect, a communication device is provided for executing the method in the first aspect or its implementations.

Specifically, the communication device includes a functional module for performing the method in the above-mentioned first aspect or various implementations thereof.

In a third aspect, a communication 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 first aspect or the various implementations thereof.

According to a fourth aspect, a chip is provided for implementing the method in the above first aspect or each implementation manner thereof.

Specifically, the chip includes: a processor, configured to call and run a computer program from the memory, so that the device installed with the chip executes the method as described in the first aspect or various implementations thereof.

According to a fifth aspect, a computer-readable storage medium is provided for storing a computer program that causes a computer to execute the method in the first aspect or its various implementations.

According to a sixth aspect, a computer program product is provided, including computer program instructions, which cause the computer to execute the method in the first aspect or its various implementations.

In a seventh aspect, a computer program is provided, which when run on a computer, causes the computer to execute the method in the first aspect or its various implementations.

In the above technical solution, when multiple dynamically scheduled resource authorizations have overlapping parts, the resource authorization to transmit data in the overlapping part is determined among the multiple resource authorizations, and then the determined resource authorization is used to transmit data in the overlapping part, which can be achieved Data transmission in the overlapping part.

BRIEF DESCRIPTION

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

2 is a schematic flowchart of a wireless communication method provided by an embodiment of the present application.

3 is a schematic block diagram of a communication device provided by an embodiment of the present application.

4 is a schematic block diagram of a communication device provided by an embodiment of the present application.

FIG. 5 is a schematic block diagram of a chip provided by an embodiment of the present application.

6 is a schematic block diagram of a communication system provided by an embodiment of the present application.

detailed description

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 a part of the embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the present application.

The technical solutions of the embodiments of the present application can be applied to various communication systems, such as: Global System of Mobile (GSM) system, Code Division Multiple Access (CDMA) system, Broadband Code Division Multiple Access (Wideband Code Division Multiple Access, WCDMA) system, General Packet Radio Service (General Packet Radio Service, GPRS), Long Term Evolution (LTE) system, LTE Frequency Division Duplex (FDD) system, LTE Time division duplex (Time Division Duplex, TDD), universal mobile communication system (Universal Mobile Telecommunication System, UMTS), global interconnected microwave access (Worldwide Interoperability for Microwave Access, WiMAX) communication system or 5G system, etc.

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 referred to as a communication terminal, terminal). The network device 110 can provide communication coverage for a specific geographic area, and can communicate with terminal devices located within the coverage area. Optionally, the network device 110 may be a base station (Base Transceiver Station, BTS) in a GSM system or a CDMA system, a base station (NodeB, NB) in a WCDMA system, or an evolved base station in an LTE system (Evolutional Node B, eNB or eNodeB), or a wireless controller in the Cloud Radio Access Network (CRAN), or the network equipment can be a mobile switching center, a relay station, an access point, an in-vehicle device, Wearable devices, hubs, switches, bridges, routers, network-side devices in 5G networks or network devices in future public land mobile networks (Public Land Mobile Network, PLMN), etc.

The communication system 100 also includes at least one terminal device 120 within the coverage of the network device 110. As used herein, "terminal equipment" includes, but is not limited to, connections via wired lines, such as via Public Switched Telephone Networks (PSTN), Digital Subscriber Lines (DSL), digital cables, and direct cable connections ; And/or another data connection/network; and/or via wireless interfaces, such as for cellular networks, wireless local area networks (Wireless Local Area Network, WLAN), digital TV networks such as DVB-H networks, satellite networks, AM- FM broadcast transmitter; and/or another terminal device configured to receive/transmit communication signals; and/or Internet of Things (IoT) equipment. A terminal device configured to communicate through a wireless interface may be referred to as a "wireless communication terminal", "wireless terminal", or "mobile terminal". Examples of mobile terminals include, but are not limited to, satellite or cellular phones; Personal Communication Systems (PCS) terminals that can combine cellular radiotelephones with data processing, fax, and data communication capabilities; can include radiotelephones, pagers, Internet/internal PDA with network access, web browser, notepad, calendar, and/or Global Positioning System (GPS) receiver; and conventional laptop and/or palm-type receivers or others including radiotelephone transceivers Electronic device. Terminal equipment can refer to access terminal, user equipment (User Equipment), user unit, user station, mobile station, mobile station, remote station, remote terminal, mobile device, user terminal, terminal, wireless communication device, user agent or User device. Access terminals can be cellular phones, cordless phones, Session Initiation Protocol (SIP) phones, wireless local loop (Wireless Local Loop, WLL) stations, personal digital processing (Personal Digital Assistant (PDA), wireless communication Functional handheld devices, computing devices, or other processing devices connected to a wireless modem, in-vehicle devices, wearable devices, terminal devices in a 5G network, or terminal devices in a future-evolving PLMN, etc.

Optionally, terminal equipment 120 may perform terminal direct connection (Device to Device, D2D) communication.

Alternatively, the 5G system or 5G network may also be referred to as a New Radio (NR) system or NR network.

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

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

It should be understood that the devices with communication functions in the network/system in the embodiments of the present application may be referred to as communication devices. 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 a communication function, 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 embodiments of the present application.

FIG. 2 is a schematic flowchart of a wireless communication method 200 according to an embodiment of the present application. The method 200 may include at least part of the following content. The method 200 may be executed by a communication device. For example, the method 200 may be executed by a network device or a terminal device.

It should be noted that the embodiments of the present application may be used for uplink data transmission or downlink data transmission. If used for downlink data transmission, the communication device that executes the embodiment of the present application may be a terminal device that serves as a receiving end, or may be a network device that serves as a sending end. If the embodiment of the present application is used for uplink data transmission, the communication device implementing the embodiment of the present application may be a network device serving as a receiving end, or may be a terminal device serving as a sending end.

In 210, if multiple dynamically scheduled resource grants have overlapping parts, a first resource grant to transmit data in the overlapping parts is determined. The multiple resource authorizations include the first resource authorization.

In 220, at the overlapping portion, the first resource is used to authorize the transmission of data.

It should be understood that the method of the embodiment of the present application is not limited to the scenario where multiple dynamically scheduled resource authorizations overlap, and can also be applied to the following scenario: dynamic scheduled resource authorization overlaps with semi-static scheduled resource authorization, multiple semi-static Scheduling resource authorization overlaps, resource authorization and uplink control information (Uplink Control Information, UCI) overlap, UCI and UCI overlap, resource authorization and MAC control element (Control Element, CE) overlap, data and MAC CE overlap , UCI and MAC CE overlap, logical channels and MAC CE overlap. The semi-statically scheduled resource authorization may be SPS resource authorization or pre-configured (Grant) resource authorization. Among them, UCI can be at least one of the following: Hybrid Automatic Repeat Request (Hybrid Automatic Repeat Request, HARQ) feedback, channel state information reference signal (Channel-State Information Reference (CSI-RI), scheduling request (Scheduling Request, SR ).

In the embodiment of the present application, the resource authorization may be an uplink resource authorization, in which case the resource authorization is used for uplink data transmission, or may be a downlink resource authorization, in which case the resource authorization may be used for downlink data transmission.

Wherein, multiple resource authorizations having overlapping parts can be understood as: multiple resource authorizations have overlapping parts in the time domain, and the overlapping parts are overlapping parts in the time domain. Alternatively, multiple resource authorizations having overlapping portions may refer to multiple resource authorizations having overlapping portions in the frequency domain, and the overlapping portions are overlapping portions in the frequency domain. Or, it may refer to that multiple resource grants have overlapping parts in the time-frequency domain (that is, parts in which both the time and frequency domains overlap), and the overlapping parts are overlapping parts in the time-frequency domain.

Multiple resource authorizations having overlapping parts can be understood as: multiple resource authorizations all overlap or partially overlap.

Optionally, in the overlapping part, the communication device may use the first resource authorization to transmit only the data carried on the first resource authorization; or, may use the first resource authorization to transmit the data carried on the first resource authorization and divide the first resource Data carried on the resource authorization other than the authorization; or, if there is no data for the first resource authorization transmission, in the overlapping portion, the first resource authorization may be used to transmit the data carried on the other resource authorization. Among them, the other resource authorizations mentioned in the foregoing content belong to the multiple resource authorizations. Wherein, the data carried on the resource authorization includes the resource authorization allocated by the base station for one or more data transmissions during scheduling. For example, if the base station schedules the Xth authorization to transmit the URLLC service and the base station schedules the Yth authorization to transmit the eMBB service, the communication device uses the Xth authorization to transmit the URLLC service and/or eMBB service.

Optionally, in the embodiment of the present application, a hybrid automatic repeat request (HARQ) process number corresponding to each of the multiple resource authorizations is different.

Optionally, in the embodiment of the present application, at least two resource authorizations corresponding to at least two resource authorizations have the same hybrid automatic repeat request (Hybrid Automatic Repeat Request, HARQ) process number the same.

In the process of determining the first resource authorization, in an implementation manner, the communication device may randomly select the first resource authorization among multiple resource authorizations.

In another implementation manner, the communication device may determine the first transmitted resource authorization or the last transmitted resource authorization as the first resource authorization.

In another implementation manner, the communication device may determine the first resource authorization according to the first condition.

Optionally, the first condition may be specified by a protocol and preset on the terminal device, or may be pre-configured by the network device to the terminal device, for example, the network device may send a radio resource control (RadioResource) to the terminal device Control, RRC) signaling, the RRC signaling indicates the first condition, so that the terminal device can acquire the first condition based on the RRC signaling.

The first condition will be described in detail below.

In the embodiment of the present application, the first condition may include but is not limited to at least one of the following conditions: transmission order of resource authorization, priority of resource authorization, attributes of resource authorization, whether resource authorization is used for retransmission, and resource authorization correspondence Logical channel information, scrambling of physical channels for scheduling resource authorization, services carried by resource authorization, scrambling of resource authorization, logical channel priority available for resource authorization, identification of resource authorization, logical channel priority (Logical Channel Prioritization) , LCP) restrictions, logical channel identification or logical channel group identification to be transmitted, logical channel priority or logical channel group priority to be transmitted, service identification or priority to be transmitted, specific logical channel or logical channel group identification, Specific logical channel or logical channel group priority, service identification or priority carried by resource authorization, resource authorization logical channel group priority limit, specific service identification or priority, logical channel identification or logic to be transmitted corresponding to resource authorization Channel group identification, logical channel priority or logical channel group priority to be transmitted corresponding to resource authorization, service identification or priority to be transmitted corresponding to resource authorization, specific logical channel or logical channel group identification corresponding to resource authorization, resource The specific logical channel or logical channel group priority corresponding to the authorization, the specific service identification or priority corresponding to the resource authorization, and the service identification or priority corresponding to the resource authorization.

It should be understood that the above multiple conditions may be one of them, any two of them, any three of them, any four of them, or any five of them, or any six of them, or any seven of them, Or any eight of them can be used as the first condition of the embodiments of the present application.

Optionally, the transmission order of resource authorization may include, but is not limited to, at least one of the following: reception order of resource authorization, acquisition order of resource authorization, indication order of resource authorization, scheduling order of resource authorization, and arrival order of resource authorization , The activation order of resource authorization, the order indicating resource authorization, the physical layer control information or channel order indicating resource authorization to the user, and the physical layer control information or channel order corresponding to resource authorization.

Optionally, the priority of resource authorization may include the level of resource authorization or priority indication information of resource authorization.

Among them, the level of resource authorization may indicate the division of existing levels of resource authorization itself. If the levels between resource authorization 1, resource authorization 2 and resource authorization 3 from high to low are: resource authorization 3, resource authorization 1, resource authorization 2, then the priority of the three resource authorizations is also from high to low For: resource authorization 3, resource authorization 1, resource authorization 2. Alternatively, the level of resource authorization may be preset on the communication device. Alternatively, the level of resource authorization may be indicated by the network device.

The priority indication information of the resource authorization can be understood as: the resource authorization itself has no hierarchical division, and the indication information can indicate which resource authorization has a high priority, so that the indicated resource authorization can be determined to have the highest priority based on the indication information. Optionally, the network device may determine the priority of multiple resource authorizations, and then, the network device may send indication information indicating the priority of resource authorization to the terminal device. For example, there is no hierarchical division between resource authorization 1, resource authorization 2, and resource authorization 3. If the terminal device receives the indication information indicating that resource authorization 2 has the highest priority, then the terminal device may determine that resource authorization 2 is among the three resource authorizations Medium priority is the highest.

Optionally, the priority indication information of resource authorization may include: preemption indication information/puncture indication information.

Optionally, the attribute of resource authorization may be but not limited to at least one of the following: the subcarrier interval of resource authorization; the transmission duration of the physical shared channel of resource authorization; the specific type of resource authorization;

Service cell applied by resource authorization; Modulation and Coding Scheme (MCS) form applied by resource authorization; MCS form used for transmission of precoding used by resource authorization; used for physical sharing by resource authorization Uplink control information (UCI) transmitted by a channel (which may be a physical uplink shared channel or a physical downlink shared channel); the number of repeated transmissions applied by resource authorization; the redundant transmission version number of the repeated transmission applied by resource authorization; Transmission period applied by resource authorization; configuration authorization timer applied by resource authorization; modulation order, code rate and corresponding transmission block size applied by resource authorization; configuration authorization parameters applied by resource authorization; resource authorization applied by resource authorization Semi-Persistent Scheduling (SPS) configuration; service information applied by resource authorization; logical channel or logical channel group applied by resource authorization.

The information of the logical channel corresponding to the resource authorization may include but is not limited to at least one of the following: priority of the logical channel, parameters of the logical channel, services carried by the logical channel, and identification of the logical channel. Or, the priority of the logical channel group, the parameters of the logical channel group, the services carried by the logical channel group, and the identification of the logical channel group.

Optionally, the logical channel corresponding to the resource authorization may be understood as: data transmitted on the logical channel is transmitted using the resource authorization.

Optionally, the parameters of the logical channel may include, but are not limited to, at least one of the following: the subcarrier interval usable by the logical channel or logical channel group; the transmission duration of the physical shared channel usable by the logical channel or logical channel group; The type of resources that the logical channel or logical channel group can use; the serving cell to which the logical channel or logical channel group can apply; the MCS table that the logical channel or logical channel group can use; For transmission of pre-coded MCS tables; UCI that can be used by the logical channel or logical channel group for physical shared channel transmission; the number of repeated transmissions that the logical channel or logical channel group can use; the logical channel or logical channel group can be used The redundant transmission version number of the repeated transmission; the transmission period that can be used by the logical channel or logical channel group; the configuration authorization timer that can be used by the logical channel or logical channel group; the modulation order that can be used by the logical channel or logical channel group Number, code rate and corresponding transport block size; the parameters of the configuration authorization that the logical channel or logical channel group can use; the SPS configuration that the logical channel or logical channel group can use; the services that the logical channel or logical channel group can transmit information.

Optionally, the identifier of the logical channel or logical channel group may include: a logical channel identifier of the data to be transmitted, or a logical channel group identifier corresponding to the data to be transmitted, or a logical channel group identifier corresponding to the specific data transmission, or , The logical channel identifier corresponding to the specific data transmission.

Optionally, the parameters of the service carried by the resource authorization may include at least one of the following: the priority of the service, the type of the service, and the 5G Quality of Service (QoS) identifier (5QI) parameter of the service , QoS of business.

Optionally, the physical channels for scheduling resource authorization may include but are not limited to: physical downlink control channel (Physical Downlink Control Channel, PDCCH), and enhanced physical downlink control channel (Enhanced physical Downlink Control Channel, ePDCCH).

Optionally, the LCP limitation of resource authorization mentioned in the embodiment of the present application may refer to the limitation of the LCP parameter authorized for the resource, specifically limiting the value of the LCP parameter.

The LCP parameters may include, but are not limited to, at least one of the following: the subcarrier interval usable by the logical channel; the transmission duration of the physical shared channel usable by the logical channel; the resource type usable by the logical channel; the logical channel Applicable serving cell; MCS table that the logical channel can use; MCS table that the logical channel can use to transmit precoding; UCI that the logical channel can use for physical shared channel transmission; the logical channel that can be used The number of repeated transmissions; the redundant transmission version number of the repeated transmission that can be used by the logical channel; the transmission period that can be used by the logical channel; the configuration authorization timer that can be used by the logical channel; the modulation order that can be used by the logical channel, The code rate and the corresponding transmission block size; the configuration authorization parameters that can be used by the logical channel; the SPS configuration that can be used by the logical channel; and the service information that can be transmitted by the logical channel.

Optionally, the logical channel or logical channel group to be transmitted may include a logical channel or logical channel group to be transmitted corresponding to the resource authorization, or a logical channel or logical channel group to be transmitted that is not used/beared by the resource authorization, or , The logical channel or logical channel group to be transmitted carried in the resource authorization. For example, the logical channel to be transmitted is identified as A, resource authorization 1 and resource authorization 2 have overlapping parts, the attribute of resource authorization 1 is that the logical channel identified as A is available, and the attribute of resource authorization 2 is that the logical channel identified as B is available, Then, the communication device may determine the first resource authorization according to the logical channel identifier to be transmitted and the attribute identifier of the resource authorization.

It should be noted that, in the embodiments of the present application, the logical channel or logical channel group to be transmitted mentioned in the foregoing may be a logical channel or logical channel group on resource authorization, or may not be a logical channel or logical on resource authorization Channel group; the service to be transmitted may be a service on resource authorization or may not be a service on resource authorization, which is not specifically limited in the embodiment of the present application.

Optionally, in the embodiment of the present application, the first resource authorization may satisfy at least one of the following conditions: the first resource authorization is transmitted first among the plurality of resource authorizations, and the first resource authorization is received last among the plurality of resource authorizations Or the last acquisition or the last indication or the last scheduling or the last activation or the last arrival, the physical layer control information or channel indicating the authorization of the first resource finally reaches the user, the first resource is indicated in the physical layer control information or channel indicating the authorization of multiple resources The authorized physical layer control information or channel is finally indicated to the user in the physical layer control information or channel indicating multiple resource authorizations, the physical layer control information or channel last indication corresponding to the first resource authorization, the first resource authorization corresponding or matching The specific service or logical channel or logical channel group to be transmitted has the service or data to be transmitted, the specific service or logical channel or logical channel group corresponding to or matching the first resource authorization has the corresponding MAC to be transmitted, the first Resource authorization has the highest priority among multiple resource authorizations, the attribute of the first resource authorization meets the set attribute of resource authorization, the first resource authorization is used for retransmission, and the logical channel of the first resource authorization meets the set condition, The physical channel for scheduling the first resource authorization is scrambled by a specific radio network temporary identifier (RNTI), the service corresponding to the first resource authorization is a specific service, and the first resource authorization is scrambled by a specific RNTI. The logical channel priority of resource authorization is a specific priority, the first resource authorization is a resource authorization of a specific identity, the LCP of the first resource authorization matches a specific service or a specific logical channel, and the logical channel group priority of the first resource authorization matches The specific service or the specific logical channel group, the logical channel identifier or logical channel group identifier to be transmitted corresponding to or matching the first resource authorization is the specific identifier, the logical channel priority or logical channel group to be transmitted corresponding to or matching the first resource authorization The priority is a specific priority, the service identifier to be transmitted corresponding to or matching the first resource authorization or the priority is a specific identifier or specific priority, and the specific logical channel or logical channel group identifier corresponding to or matching the first resource authorization satisfies the set The condition, the specific logical channel or logical channel group priority corresponding to or matching the first resource authorization satisfies the set condition, the specific service identifier or priority corresponding to or matching the first resource authorization satisfies the set condition, the first resource authorization bearer Or the corresponding service identification or priority is a specific identification or specific priority.

Exemplarily, if the resource authorization scheduled by the PDCCH at the current time overlaps with the resource authorization scheduled at any previous time, the resource authorization scheduled by the PDCCH at the current time is not transmitted; If the authorizations do not overlap, the resource authorization scheduled by the PDCCH at the current moment may be determined as the first resource authorization.

For another example, if the resource authorization scheduled by the PDCCH at the current time overlaps with the resource authorization scheduled at any previous time, and the priority of the resource authorization scheduled by the PDCCH at the current time is higher than the priority of the overlapping resource authorization, the PDCCH at the current time may be changed The scheduled resource authorization is determined as the first resource authorization.

For another example, if the resource authorization scheduled by the PDCCH at the current time does not overlap with the resource authorization scheduled at any previous time, and there are at least two resource authorizations that overlap at the current time, for example, the resource authorizations scheduled at the current time overlap and overlap resources There are at least two authorizations, and the resource authorization with the highest priority among the resource authorizations overlapping at the current moment may be determined as the first resource authorization.

Optionally, the attribute of the first resource authorization satisfying the set resource authorization attribute may be: a. The subcarrier interval of the first resource authorization satisfies the set subcarrier interval list, for example, the set subcarrier interval list includes 15KHz, 30KHz and 60KHz, the first resource authorization can be determined in the resource authorization with subcarrier spacing of 15KHz, 30KHz or 60KHz;

b. The transmission duration of the physical shared channel authorized by the first resource satisfies the set maximum allowable physical shared channel transmission duration, for example, the set maximum allowable physical uplink shared channel (Physical Uplink Shared Channel, PUSCH) transmission duration is shorter Then, the resource authorization corresponding to the shorter transmission duration may be determined as the first resource authorization, or the resource authorization for transmitting the URLLC service may be determined as the first resource authorization;

c. The type of the first resource authorization is a specific type;

d. The serving cell to which the first resource authorization is applied is an allowed serving cell for transmission;

e. The MCS form applied by the first resource authorization meets the set MCS form list;

f. The MCS table used for the transmission of the precoding applied by the first resource authorization meets the set MCS table list;

g. The UCI applied by the first resource authorization for the transmission of a physical shared channel (which may be a physical uplink shared channel or a physical downlink shared channel) meets the set conditions;

h. The number of repeated transmissions applied by the first resource authorization meets the set conditions;

i. The redundant transmission version number of the repeated transmission applied by the first resource authorization meets the set conditions;

j. The transmission period applied by the first resource authorization meets the set conditions;

k. The configuration authorization timer applied by the first resource authorization meets the set conditions;

1. The modulation order, code rate and corresponding transmission block size applied by the first resource authorization satisfy certain conditions;

m. The parameters of the configuration authorization applied by the first resource authorization meet the set conditions;

n. The SPS configuration applied by the first resource authorization meets the set conditions;

p. The indication information applied by the first resource authorization is indication information for a specific service. Optionally, the specific service may be, but not limited to, URLLC service, eMBB service, industrial Internet of Things service, vertical industry service, long-term evolution voice bearer (Voice over Long-Term Evolution, VoLTE) service, Internet of Vehicles service, etc.;

q. The logical channel or logical channel group applied by the first resource authorization meets the set conditions.

Optionally, in the embodiment of the present application, the specific RNTI may be, but not limited to, a cell C-RNTI (Cell-RNTI, C-RNTI), a temporary C-RNTI (Temporary C-RNTI, TC-RNTI), or a configuration scheduling RNTI (Configured Scheduling RNTI, CS-RNTI), vehicle-RNTI (Vehicle RNTI, V-RNTI), dedicated RNTI.

Optionally, the logical channel corresponding to the first resource authorization satisfies the set condition may be: the logical channel corresponding to the first resource authorization has a configuration-to-be-transmitted service with strict QoS requirements (such as a URLLC service). Alternatively, the logical channel corresponding to the first resource authorization satisfies the set condition: the logical channel of the data to be transmitted corresponds to a specific logical channel identifier (for example, the identifier corresponds to an industrial Internet of Things service), or the logical channel of the data to be transmitted The group corresponds to a specific logical channel group identifier.

That is to say, the logical channel corresponding to the first resource authorization is a specific logical channel. The specific logical channel may refer to the priority of the logical channel being the specific priority, the identification of the logical channel being the specific identification, and the logical channel carrying the specific service.

Optionally, the priority of the logical channel authorized by the first resource is a specific priority. Wherein, the specific priority may be a specific value priority, or a specific range of priority, or the priority identifier may be a specific priority identifier. It should be understood that the “specific” mentioned in the embodiments of the present application may refer to a specific value, a specific range, or a specific identifier.

Optionally, the first resource authorization is a resource authorization of a specific identifier. The specific identification may include but is not limited to: a priority indication identification, a preemption indication identification, a priority indication identification, a specific priority identification, a number indication identification, and so on.

Optionally, the LCP restriction of the first resource authorization matching a specific service or a specific logical channel may refer to: the LCP parameter restricted on the first resource authorization is applicable to a specific service or a specific logical channel. For example, the logical channel authorized by the first resource has the highest priority.

Among them, the specific business may be a business with strict QoS requirements. Such as URLLC services, Industrial Internet of Things (IIoT) services, and Time Sensitive Network (TSN) services).

Optionally, in the embodiment of the present application, the last received resource authorization or the last indicated resource authorization or the last scheduled or last acquired or last activated or last arrived resource authorization may have a higher priority than other resource authorizations Priority of resource authorization.

Optionally, if the logical channel of a specific priority (for example, the highest priority) has data to be transmitted, the first resource authorization may be the last received resource authorization, or the last indicated resource authorization, or the last scheduled resource authorization, or The last acquired resource authorization, or the last activated resource authorization, or the last arrived resource authorization.

Alternatively, if the specific logical channel has data to be transmitted, the first resource authorization may be the last received resource authorization, or the last indicated resource authorization, or the last scheduled resource authorization, or the last resource authorization obtained, or the last activation Resource authorization, or the resource authorization that arrived last.

Optionally, if the logical channel of a specific priority (for example, the highest priority) has data to be transmitted, the first resource authorization may be the last received resource authorization, or the last indicated resource authorization, or the last scheduled resource authorization, or The last acquired resource authorization, or the last activated resource authorization, or the last arrived resource authorization, and the first resource authorization corresponds to or matches a logical channel of a specific priority.

Alternatively, if the specific logical channel has data to be transmitted, the first resource authorization may be the last received resource authorization, or the last indicated resource authorization, or the last scheduled resource authorization, or the last resource authorization obtained, or the last activation Resource authorization, or the last resource authorization, and the first resource authorization corresponds to or matches a specific logical channel.

Optionally, if the specific logical channel has data to be transmitted, the first resource authorization may be a specific resource authorization. The specific resource authorization is: a resource authorization that is received last and corresponds to or matches a specific logical channel, or a resource authorization that is last indicated and corresponds to or matches a specific logical channel, or a resource that is scheduled and corresponds to or matches a specific logical channel last The authorization, or the resource authorization that is acquired and corresponds to or matches the specific logical channel last, or the resource authorization that is activated and corresponds to or matches the specific logical channel last, or the resource authorization that finally arrives and corresponds to or matches the specific logical channel.

Alternatively, the first resource authorization may be the last received resource authorization, or the last indicated resource authorization, or the last scheduled resource authorization, or the last acquired resource authorization, or the last activated resource authorization, or the last arrived resource authorization. , And the first resource grant corresponds to or matches a logical channel of a specific priority.

Alternatively, the first resource authorization may be a specific resource authorization. The specific resource authorization is: a resource authorization that is received last and corresponds to or matches a specific logical channel, or a resource authorization that is last indicated and corresponds to or matches a specific logical channel, or a resource that is scheduled and corresponds to or matches a specific logical channel last The authorization, or the resource authorization that is acquired and corresponds to or matches the specific logical channel last, or the resource authorization that is activated and corresponds to or matches the specific logical channel last, or the resource authorization that finally arrives and corresponds to or matches the specific logical channel.

Optionally, the priority of the resource authorization corresponding to the last physical layer control information or channel indicating resource authorization that reaches the user may be higher than the priority of other resource authorizations among multiple resource authorizations. Alternatively, the priority of the resource authorization corresponding to the physical layer control information or channel indicating the resource authorization of the last instruction to the user may be higher than the priority of other resource authorizations among the multiple resource authorizations.

The resource authorization corresponding to the physical layer control information or channel indicating resource authorization can be understood as: if the physical layer control information or channel indicates resource authorization 1, the physical layer control information or channel corresponding resource authorization indicating resource authorization 1 is indicated Authorize resources 1.

It should be noted that if the first condition includes the transmission order of the resource authorization, the first resource authorization may be the first to be received or the first to be obtained or the first to be indicated or scheduled or the first to be activated or the first to be reached Resource authorization, or the physical layer control information or channel indicating the first resource authorization reaches the user first or indicates to the user first among the physical layer control information or channels indicating the multiple resource authorization.

Optionally, the specific resource authorization among the multiple resource authorizations may be the first resource authorization. For example, a specific type of resource authorization, a specific indication resource authorization, a specific service/logical channel transmission resource authorization, a specific attribute resource authorization, and a specific indication resource authorization. Exemplarily, if the specific service is a URLLC service, the first resource authorization may be a resource authorization for the URLLC service among the multiple resource authorizations. The multiple resource authorizations may be multiple pre-configured resource authorizations.

It should be understood that, in the embodiment of the present application, if multiple dynamically scheduled resource authorizations have overlapping parts, the communication device may determine the first resource authorization to transmit data in the overlapping part according to the first condition, or may determine The third resource authorization for data that does not overlap. The communication device may determine, according to the first condition, the implementation manner of the third resource authorization for transmitting data in the non-overlapping part with reference to the communication device determining the implementation manner of the first resource authorization according to the first condition. Here, for the sake of conciseness, no more details will be given here.

It should also be understood that, in the embodiments of the present application, if multiple dynamically scheduled resource authorizations have overlapping portions, the communication device may determine the resource authorization to be used according to the first condition among the multiple dynamically scheduled resource authorizations. If resource authorization 1 and resource authorization 2 overlap, the communication device may determine whether to select resource authorization 1 or resource authorization 2 according to the first condition.

It should also be understood that, in the embodiment of the present application, if there is a resource conflict or collision, the communication device may determine the resource authorization to be used according to the first condition among the multiple conflict or collision resources. If UCI1 and UCI2 conflict, the communication device may determine whether to select UCI1 or UCI2 according to the first condition.

In a possible embodiment, the communication device may first determine the second resource authorization, and then use the Media Access Control (MAC) layer to send the second resource authorization to the HARQ entity. In the second resource authorization, Determine the first resource authorization.

Wherein, the second resource authorization belongs to a plurality of dynamically scheduled resource authorizations mentioned above, and the second resource authorization includes at least one resource authorization.

Alternatively, the second resource authorization may be determined at the MAC layer.

In the process of the communication device using the MAC layer to send the second resource authorization to the HARQ entity, as an example, the MAC layer may be used to send at least one of the second resource authorization to the HARQ entity.

Exemplarily, the communication device may use the MAC layer to send all resource authorizations in the second resource authorization to the HARQ entity.

For another example, the communication device may use the MAC layer to send any one of the second resource authorizations to the HARQ entity. For example, if the communication device uses the MAC layer to determine the second resource authorization, the MAC layer receives only one resource authorization, and other resource authorizations have not yet arrived. .

For another example, the communication device may use the MAC layer to send any one of the second resource authorizations to the HARQ entity. For example, if the MAC layer receives at least one resource authorization, the communication device uses the MAC layer to determine one or more resource authorizations among the multiple resource authorizations as the second resource authorization, and the communication device can use the MAC layer to send the second resource to the HARQ entity. Authorization. It can be understood that at least one of the multiple resource authorizations received by the MAC layer is sent to the HARQ entity.

As another example, if the current second resource authorization includes only one resource authorization, the MAC layer may not send the second resource authorization to the HARQ entity.

Optionally, the second resource authorization at the current time includes only one resource authorization can be understood as: the second resource authorization determined by the communication device using the MAC layer includes only one resource authorization; or, the current communication device receives only one resource using the MAC layer Authorization, authorization of other resources has not yet arrived.

In the process of the communication device using the MAC layer to determine the second resource authorization, as an example, the communication device may randomly select the second resource authorization.

As another example, the communication device may determine the plurality of dynamically scheduled resource authorizations mentioned above as the second resource authorization.

As another example, the communication device may determine the second resource authorization according to the first condition. It should be understood that, for the communication device to determine the implementation manner of the second resource authorization according to the first condition, reference may be made to the foregoing content for the communication device to determine the implementation manner of the first resource authorization according to the first condition.

If the second resource authorization includes a resource authorization, the second resource authorization may be determined as the first resource authorization.

If the second resource authorization includes multiple resource authorizations, but only one resource authorization is sent to the HARQ entity, the sent resource authorization may be determined as the first resource authorization.

If the second resource authorization sent by the communication device to the HARQ entity using the MAC layer includes at least two resource authorizations, the communication device may use the MAC layer or the physical layer to determine the first resource authorization in the second resource authorization.

It should be noted that the communication device uses the MAC layer or the physical layer to determine the implementation manner of the first resource authorization in the second resource authorization.

Exemplarily, the communication device may use the MAC layer or the physical layer to determine the last resource authorization received by the HARQ process as the first resource authorization.

For another example, the communication device may use the MAC layer or the physical layer to determine the first resource authorization received by the HARQ process as the first resource authorization.

For another example, the communication device may use the MAC layer or the physical layer to determine the first resource authorization in the second resource authorization according to the first condition.

In the embodiment of the present application, if the communication device uses the physical layer and the first resource authorization is determined in the second resource authorization according to the first condition, the method 200 may further include: the communication device uses the physical layer to receive the third indication information, where, The third indication information is used to indicate the first condition.

Optionally, the third indication information may come from other protocol layers or network devices.

Optionally, the content included in the first condition here may be different from the content included in the first condition in which the communication device determines the first resource authorization in the foregoing content. For convenience of description, the first condition here is referred to as the second condition.

For example, the first condition may include the priority of resource authorization and the attribute of resource authorization, and the second condition may include the service carried by the resource authorization.

For another example, the first condition may include the transmission order of the resource authorization and information of the logical channel corresponding to the resource authorization, and the second condition may include whether the resource authorization is used for retransmission and scrambling of the resource authorization.

Optionally, the first condition and the second condition include the same content, but the conditions that the first condition and the second condition need to meet may be different.

For example, both the first condition and the second condition include resource authorization attributes and resource authorization scrambling, but the subcarrier intervals set in the first condition are 15KHz and 60KHz, and the list of subcarrier intervals set in the second condition is 30KHz.

For another example, both the first condition and the second condition include scrambling of resource authorization, but the specific RNTI in the first condition is CS-RNTI, and the specific RNTI in the second condition is TC-RNTI.

Optionally, in the embodiment of the present application, the communication device may use the MAC layer to indicate at least one resource authorization in the second resource authorization to the physical layer. For example, all resource authorizations in the second resource authorization may be indicated to the physical layer, or any resource authorization in the second resource authorizations may be indicated to the physical layer.

In an implementation, if the communication device uses the MAC layer to determine the first resource authorization in the second resource authorization, after the communication device uses the MAC layer to determine the first resource authorization, in a possible situation, the communication device may use The MAC layer sends first indication information to the physical layer, where the first indication information is used to indicate the determined first resource authorization.

In another possible case, the communication device may use the MAC layer to send the first resource authorization to the physical layer.

In another implementation manner, if the communication device uses the physical layer to determine the first resource authorization in the second resource authorization, as an example, the communication device may use the physical layer to receive the second indication information, where the second indication information It may be used to indicate the first resource authorization, and/or the second indication information may be used to assist the physical layer in determining the first resource authorization, and then, based on the second indication information, the communication device may use the physical layer to determine the first resource authorization.

Optionally, the second indication information may come from the MAC layer or from the network device.

Optionally, if the second indication information is used to assist the physical layer in determining the first resource authorization, the second indication information may indicate the service carried by each resource authorization in the second resource authorization, or may indicate each resource in the second resource authorization The authorization priority can also indicate whether the communication device uses the physical layer to receive the resource authorization sent by the HARQ entity at the current time to seize the resource authorization received from the HARQ entity at the previous time. Of course, it can also instruct the communication device to use the physical layer at the current time Whether the priority of receiving the resource authorization sent by the HARQ entity is higher than the priority of receiving the resource authorization sent by the HARQ entity at the last moment.

Optionally, the second indication information may be the same as the first indication information.

It should be understood that the term "and/or" in this article is merely an association relationship describing the associated objects, and indicates that there may be three relationships, for example, A and/or B, which may indicate: A exists alone, and A and B exist at the same time. There are three cases of B alone. In addition, the character "/" in this article generally indicates that the related objects before and after are in an "or" relationship.

It should also be understood that, in the embodiments of the present application, “first”, “second”, and “third” are only used to distinguish different objects, but do not limit the scope of the embodiments of the present application.

Optionally, in the embodiment of the present application, the method 200 may further include: at the overlapping portion, determining whether to transmit HARQ information corresponding to the resource authorization to the HARQ entity.

As another possible embodiment, the communication device may use the physical layer to determine the first resource authorization among multiple dynamically scheduled resource authorizations.

Optionally, the communication device may use the physical layer to randomly select one resource authorization among multiple dynamically scheduled resource authorizations as the first resource authorization.

Alternatively, the communication device may use the physical layer to determine the first resource authorization among the plurality of dynamically scheduled resource authorizations according to the first condition.

It should be noted that the content included in the first condition here may be different from the content included in the first condition in which the communication device determines the first resource authorization in the foregoing content. For convenience of description, the first condition here is referred to as a third condition.

For example, the first condition may include the priority of the resource authorization and the attribute of the resource authorization, and the third condition may include whether the resource authorization is used for retransmission and scrambling of the resource authorization.

Or, the first condition and the third condition include the same content, but the conditions that the first condition and the third condition need to meet may be different.

For example, both the first condition and the third condition include resource authorization attributes and resource authorization scrambling, but the subcarrier spacing set in the first condition is 15KHz and 60KHz, and the list of subcarrier spacing set in the third condition is 30KHz.

For another example, both the first condition and the third condition include scrambling of resource authorization, but the specific RNTI in the first condition is CS-RNTI, and the specific RNTI in the third condition is TC-RNTI.

Optionally, the third condition may be a default configuration, or may come from a network device.

It should be noted that, in this embodiment, the communication device uses the physical layer to determine that the implementation of the first resource authorization does not involve the MAC layer throughout the multiple dynamically scheduled resource authorizations. It should also be noted that, in the embodiment of the present application, the communication device may use the MAC layer and the physical layer to determine the first resource authorization at the same time.

As another possible embodiment, the communication device may use the MAC layer to determine the first resource authorization among multiple dynamically scheduled resource authorizations.

As an example, the communication device may use the MAC layer to randomly select one resource authorization among multiple dynamically scheduled resource authorizations as the first resource authorization.

As another example, the communication device may use the MAC layer to determine the first resource authorization among multiple dynamically scheduled resource authorizations according to the first condition.

It should be noted that the content included in the first condition here may be different from the content included in the first condition in which the communication device determines the first resource authorization in the foregoing content. For convenience of description, the first condition here is referred to as a fourth condition.

For example, the first condition may include attributes of resource authorization, and the fourth condition may include transmission order of resource authorization.

Alternatively, the first condition and the fourth condition include the same content, but the conditions that the first condition and the fourth condition need to meet may be different.

For example, both the first condition and the fourth condition include resource authorization attributes and resource authorization scrambling, but the subcarrier spacing set in the first condition is 15KHz and 60KHz, and the list of subcarrier spacing set in the fourth condition is 30KHz.

For another example, both the first condition and the fourth condition include scrambling of resource authorization, but the specific RNTI in the first condition is CS-RNTI, and the specific RNTI in the fourth condition is TC-RNTI.

Optionally, the fourth condition may be a default configuration, or may come from a network device.

Optionally, in the embodiment of the present application, when multiple resource authorizations have overlapping portions, the communication device may also determine a third resource authorization to transmit data. The communication device uses the third resource to authorize the transmission of data.

Optionally, the third resource authorization may be the same as the first resource authorization. At this time, when multiple resource authorizations have overlapping portions, the communication device may utilize the first resource authorization to transmit data.

Optionally, the third resource authorization may be different from the first resource authorization. At this time, when multiple resource authorizations have overlapping portions, the communication device may use the first resource authorization to transmit data from the overlapping position, or the communication device only uses the first resource authorization to transmit data, and the non-overlapping position does not transmit data, or communication The device uses the first resource to authorize data transmission in the overlapping position, and uses other resources to authorize data transmission in the non-overlapping position.

The communication device may use the physical layer and/or MAC layer to determine the third resource authorization.

As an example, the communication device may randomly select the third resource authorization among multiple resource authorizations.

As another example, the communication device may determine the first transmitted resource authorization or the last transmitted resource authorization as the third resource authorization.

As another example, the communication device may determine the first scheduled/arrived resource authorization or the last scheduled/arrived resource authorization as the third resource authorization.

As another example, the communication device may determine the third resource authorization according to the first condition. The communication device determining the implementation manner of the third resource authorization according to the first condition may refer to the communication device determining the implementation manner of the first resource authorization according to the first condition. Here, for the sake of conciseness, no more details will be given here.

In the embodiment of the present application, when multiple dynamically scheduled resource authorizations have overlapping parts, the resource authorization to transmit data in the overlapping part is determined among the multiple resource authorizations, and then the data is transmitted using the determined resource authorization in the overlapping part, so that To achieve data transmission in the overlapping part.

It should be understood that in various embodiments of the present application, the size of the sequence numbers of the above processes does not mean that the execution order is sequential, and the execution order of each process should be determined by its function and inherent logic, and should not correspond to the embodiments of the present application The implementation process constitutes no limitation.

It should also be understood that various implementation manners of the embodiments of the present application may be implemented alone or in combination, and the embodiments of the present application are not limited thereto.

The communication method according to the embodiment of the present application is described in detail above. The communication device according to the embodiment of the present application will be described below with reference to FIG. 3 and FIG.

FIG. 3 shows a schematic block diagram of a communication device 300 according to an embodiment of the present application. As shown in FIG. 3, the communication device 300 includes:

The processing unit 310 is configured to determine a first resource authorization for transmitting data in the overlapping portion if multiple dynamically scheduled resource authorizations have overlapping portions, and the multiple resource authorizations include the first resource authorization;

The communication unit 320 is configured to authorize the transmission of data using the first resource in the overlapping part.

Optionally, in the embodiment of the present application, the processing unit 310 is specifically configured to: determine the first resource authorization according to the first condition;

The first condition includes at least one of the following conditions: transmission order of resource authorization, priority of resource authorization, attributes of resource authorization, whether resource authorization is used for retransmission, information of logical channels corresponding to resource authorization, and scheduling resources Scrambling of authorized physical channels, services carried by resource authorization, scrambling of resource authorization, priority of logical channels available for resource authorization, identification of resource authorization, limitation of logical channel priority for resource authorization, priority of logical channel group for resource authorization Level restrictions, logical channel identification or logical channel group identification to be transmitted, logical channel priority or logical channel group priority to be transmitted, service identification or priority to be transmitted, specific logical channel or logical channel group identification, specific Logical channel or logical channel group priority, specific service identification or priority, resource authorization bearer or corresponding service identification or priority.

Optionally, in the embodiment of the present application, the attribute of resource authorization includes at least one of the following:

Subcarrier spacing for resource authorization;

Transmission duration of the physical shared channel authorized by the resource;

Specific types of resource authorization;

MCS table of modulation and coding strategies applied to resource authorization;

The MCS form used for resource pre-transmission for the transmission of resource authorization ‘

Uplink control information UCI used by resource authorization for physical shared channel transmission;

The number of repeated transmissions applied by resource authorization;

The redundant transmission version number of the repeated transmission applied by the resource authorization;

The transmission cycle to which the resource authorization is applied;

Configuration authorization timer applied to resource authorization;

Modulation order, code rate and corresponding transmission block size applied in resource authorization;

Parameters of configuration authorization applied by resource authorization;

SPS configuration for semi-persistent scheduling applied in resource authorization;

Business information applied by resource authorization;

The logical channel or logical channel group to which the resource authorization applies.

Optionally, in the embodiment of the present application, the information of the logical channel includes at least one of the following: priority of the logical channel, parameters of the logical channel, services carried by the logical channel, and identification of the logical channel.

Optionally, in the embodiment of the present application, the parameters of the service carried by the resource authorization include at least one of the following: the priority of the service, the type of the service, the 5G quality of service QoS identifier 5QI parameter of the service, and the Qos of the service.

Optionally, in the embodiment of the present application, the transmission order of the resource authorization includes at least one of the following: the reception order of the resource authorization, the acquisition order of the resource authorization, the indication order of the resource authorization, the scheduling order of the resource authorization, and the resource authorization The order of arrival, the activation order of resource authorization, the order of indicating resource authorization, the order of physical layer control information indicating resource authorization or the order of channels reaching the user, and the order of indicating physical layer control information or channel corresponding to resource authorization.

Optionally, in the embodiment of the present application, the first resource authorization meets at least one of the following conditions:

The first resource authorization is transmitted first among the plurality of resource authorizations;

The first resource authorization is the last received or last obtained or last indicated or last scheduled or last activated or last arrived among multiple resource authorizations;

The physical layer control information or channel indicating the first resource authorization reaches the user in the physical layer control information or channel indicating the multiple resource authorization or is finally indicated to the user;

The first resource grant corresponds to or matches a specific service or logical channel or logical channel group to be transmitted with service or data to be transmitted;

The first resource authorization corresponds to or matches a specific service or logical channel or logical channel group to be transmitted with a corresponding MAC to be transmitted CE;

The first resource authorization has the highest priority among the plurality of resource authorizations;

The attribute of the first resource authorization meets the set attribute of the resource authorization;

The first resource is authorized for retransmission;

The logical channel authorized by the first resource meets the set conditions;

The physical channel authorized by scheduling the first resource is scrambled by a specific RNTI;

The business corresponding to the first resource authorization is a specific business;

The first resource authorization is scrambled by the specific RNTI;

The priority of the logical channel authorized by the first resource is a specific priority;

The first resource authorization is a resource authorization of a specific identifier;

The priority of the logical channel authorized by the first resource matches a specific service or a specific logical channel;

The priority of the logical channel group authorized by the first resource matches a specific service or a specific logical channel group;

The logical channel identifier or logical channel group identifier to be transmitted corresponding to or matching the first resource authorization is a specific identifier;

The priority of the logical channel to be transmitted or the priority of the logical channel group corresponding to or matching the first resource authorization is a specific priority;

The service identifier or priority to be transmitted corresponding to or matching the first resource authorization is a specific identifier or a specific priority;

The specific logical channel or logical channel group identifier corresponding to or matching the first resource authorization meets the set conditions;

The priority of the specific logical channel or logical channel group corresponding to or matching the first resource authorization meets the set conditions;

The specific service identifier or priority corresponding to or matching the first resource authorization meets the set conditions;

The first resource authorization bearer or the corresponding service identifier or priority is a specific identifier or specific priority.

Optionally, in the embodiment of the present application, the specific service includes at least one of the following: URLLC service, industrial Internet of Things service, and vertical industry service.

Optionally, in the embodiment of the present application, the specific RNTI includes at least one of the following: configuration scheduling CS-RNTI, V-RNTI, and dedicated RNTI.

Optionally, in the embodiment of the present application, the processing unit 310 is specifically configured to: determine the second resource authorization, the multiple resource authorizations include the second resource authorization, and the second resource authorization includes at least one resource authorization;

The communication unit 320 is further configured to: use the MAC layer to send the second resource authorization to the HARQ entity;

The processing unit 310 is specifically configured to: in the second resource authorization, determine the first resource authorization.

Optionally, in the embodiment of the present application, the communication unit 320 is specifically configured to: send all resource authorizations in the second resource authorization to the HARQ entity, or send any resource authorizations in the second resource authorization to the HARQ entity.

Optionally, in the embodiment of the present application, the second resource authorization is determined by the processing unit 310 using the MAC layer.

Optionally, in the embodiment of the present application, the processing unit 310 is specifically configured to: use the MAC layer to determine the second resource authorization according to the first condition.

Optionally, in the embodiment of the present application, the processing unit 310 is specifically configured to: use the MAC layer to determine multiple resource authorizations as second resource authorizations.

Optionally, in the embodiment of the present application, the processing unit 310 is specifically configured to: use the MAC layer or the physical layer to determine the first resource authorization.

Optionally, in the embodiment of the present application, if the processing unit 310 uses the MAC layer to determine the first resource authorization, the communication unit 320 is further configured to send the first indication information to the physical layer using the MAC layer, and the first indication information is used to Indicates the determined first resource authorization.

Optionally, in the embodiment of the present application, if the processing unit 310 uses the MAC layer to determine the first resource authorization, the communication unit 320 is further configured to: use the MAC layer to send the first resource authorization to the physical layer.

Optionally, in the embodiment of the present application, if the processing unit 310 uses the physical layer to determine the first resource authorization, the communication unit 320 is further configured to: use the physical layer to receive second indication information, and the second indication information is used to indicate The first resource authorization, and/or, the second indication information is used to assist the physical layer in determining the first resource authorization;

The processing unit 310 is further configured to determine the first resource authorization using the physical layer based on the second indication information.

Optionally, in the embodiment of the present application, the second indication information comes from the MAC layer or the network device.

Optionally, in the embodiment of the present application, the processing unit 310 is specifically configured to: use the MAC layer or the physical layer to determine the first resource authorization according to the first condition.

Optionally, in the embodiment of the present application, if the processing unit uses the physical layer to determine the first resource authorization, the communication unit 320 is further configured to: use the physical layer to receive third indication information, and the third indication information is used to indicate the first condition .

Optionally, in the embodiment of the present application, the third indication information comes from other protocol layers or network devices.

Optionally, in the embodiment of the present application, the processing unit 310 is specifically configured to: use the MAC layer or the physical layer to determine the last resource authorization received by the HARQ entity as the first resource authorization.

Optionally, in the embodiment of the present application, the processing unit 310 is specifically configured to: if the second resource authorization includes a resource authorization, determine the second resource authorization as the first resource authorization.

Optionally, in the embodiment of the present application, the processing unit 310 is specifically configured to: use the physical layer to determine the first resource authorization among the multiple resource authorizations.

Optionally, in the embodiment of the present application, the processing unit 310 is specifically configured to: use the MAC layer to determine the first resource authorization among the multiple resource authorizations.

Optionally, in the embodiment of the present application, the processing unit 310 is further configured to: if multiple resource authorizations have overlapping portions, determine a third resource authorization to transmit data, the multiple resource authorizations include the third resource authorization; use the third resource Authorize for data transmission.

Optionally, in the embodiment of the present application, the processing unit 310 is specifically configured to: use the MAC layer or the physical layer to determine the third resource authorization among the multiple resource authorizations.

Optionally, in the embodiment of the present application, the communication unit 320 is further configured to: in the overlapping portion, determine whether to transmit HARQ information corresponding to the resource authorization to the HARQ entity.

Optionally, in the embodiment of the present application, multiple dynamically scheduled resource authorizations have overlapping portions as follows: multiple dynamically scheduled resource authorizations have overlapping portions in the time domain.

It should be understood that the communication device 300 may correspond to the communication device in the method 200, and the corresponding operation of the communication device in the method 200 may be implemented. For the sake of brevity, no further description is provided here.

FIG. 4 is a schematic structural diagram of a communication device 400 provided by an embodiment of the present application. The communication device 400 shown in FIG. 4 includes a processor 410, and the processor 410 can call and run a computer program from the memory to implement the method in the embodiments of the present application.

Optionally, as shown in FIG. 4, the communication device 400 may further include a memory 420. The processor 410 can call and run a computer program from the memory 420 to implement the method in the embodiments of the present application.

The memory 420 may be a separate device independent of the processor 410, or may be integrated in the processor 410.

Optionally, as shown in FIG. 4, the communication device 400 may further include a transceiver 430, and the processor 410 may control the transceiver 430 to communicate with other devices, specifically, may send information or data to other devices, or receive other Information or data sent by the device.

Among them, the transceiver 430 may include a transmitter and a receiver. The transceiver 430 may further include antennas, and the number of antennas may be one or more.

Optionally, the communication device 400 may specifically be a communication device according to an embodiment of the present application, and the communication device 400 may implement the corresponding process implemented by the communication device in each method of the embodiment of the present application. .

5 is a schematic structural diagram of a chip according to an embodiment of the present application. The chip 500 shown in FIG. 5 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. 5, the chip 500 may further include a memory 520. The processor 510 can call and run a computer program from the memory 520 to implement the method in the embodiments 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, the chip 500 may further include an input interface 530. The processor 510 can control the input interface 530 to communicate with other devices or chips. Specifically, it can obtain information or data sent by other devices or chips.

Optionally, the chip 500 may further include an output interface 540. The processor 510 can control the output interface 540 to communicate with other devices or chips. Specifically, it can output information or data to other devices or chips.

Optionally, the chip can be applied to the communication device in the embodiments of the present application, and the chip can implement the corresponding process implemented by the communication device in each method of the embodiments of the present application.

It should be understood that the chips mentioned in the embodiments of the present application may also be referred to as system-on-chips, system chips, chip systems, or system-on-chip chips.

It should be understood that the processor in the embodiment of the present application may be an integrated circuit chip, which has signal processing capabilities. In the implementation process, each step of the foregoing method embodiment may be completed by an integrated logic circuit of hardware in a processor or instructions in the form of software. The above-mentioned processor may be a general-purpose processor, a digital signal processor (Digital Signal Processor, DSP), an application specific integrated circuit (Application Specific Integrated Circuit, ASIC), an existing programmable gate array (Field Programmable Gate Array, FPGA), or other available 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 may be implemented or executed. The general-purpose processor may be a microprocessor or the processor may be any conventional processor or the like. The steps of the method disclosed in conjunction with the embodiments of the present application may be directly embodied and executed by a hardware decoding processor, or may be executed and completed by a combination of hardware and software modules in the decoding processor. The software module may be located in a mature storage medium in the art, such as random access memory, flash memory, read-only memory, programmable read-only memory, or electrically erasable programmable memory, and 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 volatile memory or non-volatile memory, or may include both volatile and non-volatile memory. Among them, the non-volatile memory may be read-only memory (Read-Only Memory, ROM), programmable read-only memory (Programmable ROM, PROM), erasable programmable read-only memory (Erasable PROM, EPROM), electronically Erasable 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 example but not limitation, 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 connection dynamic random access memory (Synchlink DRAM, SLDRAM) ) And direct memory bus random access memory (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 limiting, for example, the memory in the embodiments 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) 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 memories in the embodiments of the present application are intended to include but are not limited to these and any other suitable types of memories.

FIG. 6 is a schematic block diagram of a communication system 600 provided by an embodiment of the present application. As shown in FIG. 6, the communication system 600 includes a terminal device 610 and a network device 620.

The terminal device 610 can be used to implement the corresponding functions implemented by the terminal device in the above method, and the network device 620 can be used to implement the corresponding functions implemented by the network device in the above method. .

Embodiments of the present application also provide a computer-readable storage medium for storing computer programs.

Optionally, the computer-readable storage medium may be applied to the communication device in the embodiments of the present application, and the computer program causes the computer to execute the corresponding process implemented by the communication device in each method of the embodiments of the present application. No longer.

An embodiment of the present application also provides a computer program product, including computer program instructions.

Optionally, the computer program product can be applied to the communication device in the embodiments of the present application, and the computer program instructions cause the computer to execute the corresponding process implemented by the communication device in each method of the embodiment of the present application. Repeat again.

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

Optionally, the computer program can be applied to the communication device in the embodiments of the present application. When the computer program runs on the computer, the computer is allowed to execute the corresponding process implemented by the communication device in each method of the embodiment of the present application. , Will not repeat them here.

Those of ordinary skill in the art may realize that the units and algorithm steps of the examples described in conjunction 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 in hardware or software depends on the specific application of the technical solution and design constraints. Professional technicians can use different methods to implement the described functions for each specific application, but such implementation should not be considered beyond the scope of this application.

Those skilled in the art can clearly understand that for the convenience and conciseness of the description, the specific working process of the system, device and unit described above can refer to the corresponding process in the foregoing method embodiments, 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 may be implemented in other ways. For example, the device embodiments described above are only schematic. For example, the division of the units is only a division of logical functions. In actual implementation, there may be other divisions, for example, multiple units or components may be combined or 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 may be distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

In addition, each functional unit in each embodiment 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 functions are implemented in the form of software functional units and sold or used as independent products, they can be stored in a computer-readable storage medium. Based on such an understanding, the technical solution of the present application essentially or part of the contribution to the existing technology or 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 enable a computer device (which may be a personal computer, server, or network device, etc.) to perform all or part of the steps of the methods described in the 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 is only the specific implementation of this application, but the scope of protection of this application is not limited to this, any person skilled in the art can easily think of changes or replacements within the technical scope disclosed in this application. It should be covered by the scope of protection of this application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims (65)

1. A wireless communication method, characterized in that the method includes:

   If multiple dynamically scheduled resource authorizations have overlapping portions, determine a first resource authorization to transmit data in the overlapping portion, and the multiple resource authorizations include the first resource authorization;

   In the overlapping portion, the first resource is used to authorize transmission of data.
2. The method according to claim 1, characterized in that, the first resource authorization for transmitting data in determining the overlapping portion includes:

   Determine the first resource authorization according to the first condition;

   The first condition includes at least one of the following conditions: transmission order of resource authorization, priority of resource authorization, attributes of resource authorization, whether resource authorization is used for retransmission, information of logical channel corresponding to resource authorization, Scheduling of resource authorized physical channel scrambling, resource authorized carrying service, resource authorized scrambling, resource authorized logical channel priority, resource authorized identification, resource authorized logical channel priority limit, resource authorized logical channel Group priority restrictions, logical channel identification or logical channel group identification to be transmitted, logical channel priority or logical channel group priority to be transmitted, service identification or priority to be transmitted, specific logical channel or logical channel group identification, Specific logical channel or logical channel group priority, specific service identification or priority, resource authorization bearer or corresponding service identification or priority.
3. The method according to claim 2, wherein the attribute of the resource authorization includes at least one of the following:

   Subcarrier spacing for resource authorization;

   Transmission duration of the physical shared channel authorized by the resource;

   Specific types of resource authorization;

   MCS table of modulation and coding strategies applied to resource authorization;

   The MCS form used for resource pre-transmission for the transmission of resource authorization ‘

   Uplink control information UCI used by resource authorization for physical shared channel transmission;

   The number of repeated transmissions applied by resource authorization;

   The redundant transmission version number of the repeated transmission applied by the resource authorization;

   The transmission cycle to which the resource authorization is applied;

   Configuration authorization timer applied to resource authorization;

   Modulation order, code rate and corresponding transmission block size applied in resource authorization;

   Parameters of configuration authorization applied by resource authorization;

   SPS configuration for semi-persistent scheduling applied in resource authorization;

   Business information applied by resource authorization;

   The logical channel or logical channel group to which the resource authorization applies.
4. The method according to claim 2 or 3, wherein the information of the logical channel includes at least one of the following: the priority of the logical channel, the parameters of the logical channel, and the information carried by the logical channel Service, identification of the logical channel.
5. The method according to any one of claims 2 to 4, wherein the parameters of the service carried by the resource authorization include at least one of the following: service priority, service type, and service 5G service quality QoS identifier 5QI parameter, service Qos.
6. The method according to any one of claims 2 to 5, wherein the transmission order of the resource authorization includes at least one of the following: the reception order of the resource authorization, the acquisition order of the resource authorization, The indication sequence of the resource authorization, the scheduling sequence of the resource authorization, the arrival sequence of the resource authorization, the activation sequence of the resource authorization, the sequence indicating the resource authorization, and the physical layer control information indicating the resource authorization Or the order of channels reaching the user, and the order of physical layer control information or channels corresponding to the resource authorization.
7. The method according to any one of claims 2 to 6, wherein the first resource authorization satisfies at least one of the following conditions:

   The first resource authorization is transmitted first among the plurality of resource authorizations;

   The first resource authorization is finally received or finally obtained or finally indicated or finally scheduled or activated or finally arrived among the plurality of resource authorizations;

   Physical layer control information or channel indicating the authorization of the first resource finally reaches the user or is finally indicated to the user in the physical layer control information or channel indicating the authorization of the plurality of resources;

   The first resource authorization corresponds to or matches a specific service or logical channel or logical channel group to be transmitted with service or data to be transmitted;

   The specific resource to be transmitted or the logical channel or logical channel group corresponding to or matching the first resource authorization has a corresponding media access control MAC control unit CE to be transmitted;

   The first resource authorization has the highest priority among the plurality of resource authorizations;

   The attribute of the first resource authorization meets the set attribute of the resource authorization;

   The first resource authorization is used for retransmission;

   The logical channel authorized by the first resource meets the set condition;

   Scheduling the physical channel authorized by the first resource to be scrambled by a specific wireless network temporary identifier RNTI;

   The business corresponding to the first resource authorization is a specific business;

   The first resource authorization is scrambled by the specific RNTI;

   The priority of the logical channel authorized by the first resource is a specific priority;

   The first resource authorization is a resource authorization of a specific identifier;

   The priority of the logical channel authorized by the first resource matches a specific service or a specific logical channel;

   The priority of the logical channel group authorized by the first resource matches a specific service or a specific logical channel group;

   The logical channel identifier or logical channel group identifier to be transmitted corresponding to or matching the first resource authorization is a specific identifier;

   The logical channel priority or logical channel group priority to be transmitted corresponding to or matching the first resource authorization is a specific priority;

   The service identifier or priority to be transmitted corresponding to or matching the first resource authorization is a specific identifier or a specific priority;

   The specific logical channel or logical channel group identifier corresponding to or matching the first resource authorization meets the set condition;

   The specific logical channel or logical channel group priority corresponding to or matching the first resource authorization meets the set condition;

   The specific service identifier or priority corresponding to or matching the first resource authorization meets the set conditions;

   The first resource authorization bearer or the corresponding service identifier or priority is a specific identifier or a specific priority.
8. The method according to claim 7, wherein the specific service includes at least one of the following: ultra-reliable and low-latency communication URLLC service, industrial Internet of Things service, and vertical industry service.
9. The method according to claim 7 or 8, wherein the specific RNTI includes at least one of the following: configuration scheduling CS-RNTI, V-RNTI, dedicated RNTI.
10. The method according to any one of claims 2 to 9, wherein the determining the first resource authorization to transmit data in the overlapping portion includes:

    Determining a second resource authorization, the plurality of resource authorizations includes the second resource authorization, and the second resource authorization includes at least one resource authorization;

    Use the media access control MAC layer to send the second resource authorization to the hybrid automatic repeat request HARQ entity;

    In the second resource authorization, the first resource authorization is determined.
11. The method according to claim 10, wherein the sending of the second resource authorization to the HARQ entity to the hybrid automatic repeat request includes:

    Send all resource authorizations in the second resource authorization to the HARQ entity, or send any resource authorizations in the second resource authorization to the HARQ entity.
12. The method according to claim 10 or 11, wherein the second resource authorization is determined by using the MAC layer.
13. The method according to claim 12, wherein the determining the second resource authorization comprises:

    Using the MAC layer, the second resource authorization is determined according to the first condition.
14. The method according to claim 12, wherein the determining the second resource authorization comprises:

    Using the MAC layer, the plurality of resource authorizations are determined as the second resource authorizations.
15. The method according to any one of claims 10 to 14, wherein the determining of the first resource authorization in the second resource includes:

    Use the MAC layer or physical layer to determine the first resource authorization.
16. The method according to claim 15, wherein if the MAC layer is used to determine the first resource authorization, the method further comprises:

    The MAC layer is used to send first indication information to the physical layer, where the first indication information is used to indicate the determined first resource authorization.
17. The method according to claim 15, wherein if the MAC layer is used to determine the first resource authorization, the method further comprises:

    The MAC layer is used to send the first resource authorization to the physical layer.
18. The method according to claim 15 or 16, wherein if the physical layer is used to determine the first resource authorization, the using the physical layer to determine the first resource authorization includes:

    Receiving second indication information by using the physical layer, the second indication information is used to indicate the first resource authorization, and/or, the second indication information is used to assist the physical layer to determine the first resource authorization;

    Based on the second indication information, the physical layer is used to determine the first resource authorization.
19. The method according to claim 18, the second indication information comes from the MAC layer or a network device.
20. The method according to claim 15, wherein the using the MAC layer or the physical layer to determine the first resource authorization comprises:

    Using the MAC layer or the physical layer, the first resource authorization is determined according to the first condition.
21. The method of claim 20, wherein if the physical layer is used to determine the first resource authorization, the method further comprises:

    Use the physical layer to receive third indication information, where the third indication information is used to indicate the first condition.
22. The method according to claim 21, wherein the third indication information comes from other protocol layers or network devices.
23. The method according to claim 15, wherein the using the MAC layer or the physical layer to determine the first resource authorization comprises:

    Using the MAC layer or the physical layer, the last resource authorization received by the HARQ entity is determined as the first resource authorization.
24. The method according to claim 10, wherein the determining the first resource authorization to transmit data in the overlapping portion includes:

    If the second resource authorization includes a resource authorization, determine the second resource authorization as the first resource authorization.
25. The method according to any one of claims 2 to 9, wherein the determining the first resource authorization to transmit data in the overlapping portion includes:

    Using the physical layer, the first resource authorization is determined among the plurality of resource authorizations.
26. The method according to any one of claims 1 to 9, wherein the determining the first resource authorization to transmit data in the overlapping portion includes:

    Using the MAC layer, the first resource authorization is determined among the plurality of resource authorizations.
27. The method according to any one of claims 1 to 26, wherein the method further comprises:

    If the multiple resource authorizations have overlapping parts, determine a third resource authorization for transmitting data, and the multiple resource authorizations include the third resource authorization;

    Use the third resource authorization to perform data transmission.
28. The method according to claim 27, wherein the determining the third resource authorization for transmitting data comprises:

    Using the MAC layer or the physical layer, the third resource authorization is determined among the plurality of resource authorizations.
29. The method according to any one of claims 1 to 28, wherein the method further comprises:

    In the overlapping part, it is determined whether to transmit HARQ information corresponding to the resource authorization to the HARQ entity.
30. The method according to any one of claims 1 to 29, wherein the plurality of dynamically scheduled resource grants have overlapping portions: the plurality of dynamically scheduled resource grants have overlapping portions in the time domain.
31. A communication device, characterized in that it includes:

    A processing unit, configured to determine a first resource authorization for transmitting data in the overlapping portion if multiple dynamically scheduled resource authorizations have overlapping portions, and the multiple resource authorizations include the first resource authorization;

    The communication unit is configured to use the first resource to authorize transmission of data at the overlapping portion.
32. The communication device according to claim 31, wherein the processing unit is specifically configured to:

    Determine the first resource authorization according to the first condition;

    The first condition includes at least one of the following conditions: transmission order of resource authorization, priority of resource authorization, attributes of resource authorization, whether resource authorization is used for retransmission, information of logical channel corresponding to resource authorization, Scheduling of resource authorized physical channel scrambling, resource authorized carrying service, resource authorized scrambling, resource authorized logical channel priority, resource authorized identification, resource authorized logical channel priority limit, resource authorized logical channel Group priority restrictions, logical channel identification or logical channel group identification to be transmitted, logical channel priority or logical channel group priority to be transmitted, service identification or priority to be transmitted, specific logical channel or logical channel group identification, Specific logical channel or logical channel group priority, specific service identification or priority, bearer service identification or priority.
33. The communication device according to claim 32, wherein the attribute of the resource authorization includes at least one of the following:

    Subcarrier spacing for resource authorization;

    Transmission duration of the physical shared channel authorized by the resource;

    Specific types of resource authorization;

    MCS table of modulation and coding strategies applied to resource authorization;

    The MCS form used for resource pre-transmission for the transmission of resource authorization ‘

    Uplink control information UCI used by resource authorization for physical shared channel transmission;

    The number of repeated transmissions applied by resource authorization;

    The redundant transmission version number of the repeated transmission applied by the resource authorization;

    The transmission cycle to which the resource authorization is applied;

    Configuration authorization timer applied to resource authorization;

    Modulation order, code rate and corresponding transmission block size applied in resource authorization;

    Parameters of configuration authorization applied by resource authorization;

    SPS configuration for semi-persistent scheduling applied in resource authorization;

    Business information applied by resource authorization;

    The logical channel or logical channel group to which the resource authorization applies.
34. The communication device according to claim 32 or 33, wherein the information of the logical channel includes at least one of the following: priority of the logical channel, parameters of the logical channel, and carrying of the logical channel Service, the identification of the logical channel.
35. The communication device according to any one of claims 32 to 34, wherein the parameter of the service carried by the resource authorization includes at least one of the following: the priority of the service, the type of the service, and the 5G service of the service Quality QoS identifier 5QI parameter, QoS of service.
36. The communication device according to any one of claims 32 to 35, wherein the transmission order of the resource authorization includes at least one of the following: the reception order of the resource authorization, and the acquisition order of the resource authorization , The indication order of the resource authorization, the scheduling order of the resource authorization, the arrival order of the resource authorization, the activation order of the resource authorization, the order of indicating the resource authorization, and the physical layer control indicating the resource authorization The order of the information or channel reaching the user, indicating the order of the physical layer control information or channel corresponding to the resource authorization.
37. The communication device according to any one of claims 32 to 36, wherein the first resource authorization satisfies at least one of the following conditions:

    The first resource authorization is transmitted first among the plurality of resource authorizations;

    The first resource authorization is finally received or finally obtained or finally indicated or finally scheduled or activated or finally arrived among the plurality of resource authorizations;

    Physical layer control information or channel indicating the authorization of the first resource finally reaches the user or is finally indicated to the user in the physical layer control information or channel indicating the authorization of the plurality of resources;

    The first resource authorization corresponds to or matches a specific service or logical channel or logical channel group to be transmitted with service or data to be transmitted;

    The specific resource to be transmitted or the logical channel or logical channel group corresponding to or matching the first resource authorization has a corresponding media access control MAC control unit CE to be transmitted;

    The first resource authorization has the highest priority among the plurality of resource authorizations;

    The attribute of the first resource authorization meets the set attribute of the resource authorization;

    The first resource authorization is used for retransmission;

    The logical channel authorized by the first resource meets the set condition;

    Scheduling the physical channel authorized by the first resource to be scrambled by a specific wireless network temporary identifier RNTI;

    The business corresponding to the first resource authorization is a specific business;

    The first resource authorization is scrambled by the specific RNTI;

    The priority of the logical channel authorized by the first resource is a specific priority;

    The first resource authorization is a resource authorization of a specific identifier;

    The priority of the logical channel authorized by the first resource matches a specific service or a specific logical channel;

    The priority of the logical channel group authorized by the first resource matches a specific service or a specific logical channel group;

    The logical channel identifier or logical channel group identifier to be transmitted corresponding to or matching the first resource authorization is a specific identifier;

    The logical channel priority or logical channel group priority to be transmitted corresponding to or matching the first resource authorization is a specific priority;

    The service identifier or priority to be transmitted corresponding to or matching the first resource authorization is a specific identifier or a specific priority;

    The specific logical channel or logical channel group identifier corresponding to or matching the first resource authorization meets the set condition;

    The specific logical channel or logical channel group priority corresponding to or matching the first resource authorization meets the set condition;

    The specific service identifier or priority corresponding to or matching the first resource authorization meets the set conditions;

    The first resource authorization bearer or the corresponding service identifier or priority is a specific identifier or a specific priority.
38. The communication device according to claim 37, wherein the specific service includes at least one of the following: ultra-reliable and low-latency communication URLLC service, industrial Internet of Things service, and vertical industry service.
39. The communication device according to claim 37 or 38, wherein the specific RNTI includes at least one of the following: configuration scheduling CS-RNTI, V-RNTI, dedicated RNTI.
40. The communication device according to any one of claims 32 to 39, wherein the processing unit is specifically configured to:

    Determining a second resource authorization, the plurality of resource authorizations includes the second resource authorization, and the second resource authorization includes at least one resource authorization;

    The communication unit is also used to:

    Use the media access control MAC layer to send the second resource authorization to the hybrid automatic repeat request HARQ entity;

    The processing unit is specifically used for:

    In the second resource authorization, the first resource authorization is determined.
41. The communication device according to claim 40, wherein the communication unit is specifically configured to:

    Send all resource authorizations in the second resource authorization to the HARQ entity, or send any resource authorizations in the second resource authorization to the HARQ entity.
42. The communication device according to claim 40 or 41, wherein the second resource authorization is determined by the processing unit using the MAC layer.
43. The communication device according to claim 42, wherein the processing unit is specifically configured to:

    Using the MAC layer, the second resource authorization is determined according to the first condition.
44. The communication device according to claim 42, wherein the processing unit is specifically configured to:

    Using the MAC layer, the plurality of resource authorizations are determined as the second resource authorizations.
45. The communication device according to any one of claims 40 to 44, wherein the processing unit is specifically configured to:

    Use the MAC layer or physical layer to determine the first resource authorization.
46. The communication device according to claim 45, wherein if the processing unit uses the MAC layer to determine the first resource authorization, the communication unit is further configured to:

    The MAC layer is used to send first indication information to the physical layer, where the first indication information is used to indicate the determined first resource authorization.
47. The communication device according to claim 45, wherein if the processing unit uses the MAC layer to determine the first resource authorization, the communication unit is further configured to:

    The MAC layer is used to send the first resource authorization to the physical layer.
48. The communication device according to claim 45 or 46, wherein if the processing unit determines the first resource authorization by using the physical layer, the communication unit is further used to:

    Receiving second indication information by using the physical layer, the second indication information is used to indicate the first resource authorization, and/or, the second indication information is used to assist the physical layer to determine the first resource authorization;

    The processing unit is also used to:

    Based on the second indication information, the physical layer is used to determine the first resource authorization.
49. The communication device according to claim 48, the second indication information comes from the MAC layer or a network device.
50. The communication device according to claim 45, wherein the processing unit is specifically configured to:

    Using the MAC layer or the physical layer, the first resource authorization is determined according to the first condition.
51. The communication device according to claim 50, wherein if the processing unit determines the first resource authorization by using the physical layer, the communication unit is further configured to:

    Use the physical layer to receive third indication information, where the third indication information is used to indicate the first condition.
52. The communication device according to claim 51, wherein the third indication information comes from other protocol layers or network devices.
53. The communication device according to claim 45, wherein the processing unit is specifically configured to:

    Using the MAC layer or the physical layer, the last resource authorization received by the HARQ entity is determined as the first resource authorization.
54. The communication device according to claim 40, wherein the processing unit is specifically configured to:

    If the second resource authorization includes a resource authorization, determine the second resource authorization as the first resource authorization.
55. The communication device according to any one of claims 32 to 39, wherein the processing unit is specifically configured to:

    Using the physical layer, the first resource authorization is determined among the plurality of resource authorizations.
56. The communication device according to any one of claims 31 to 39, wherein the processing unit is specifically configured to:

    Using the MAC layer, the first resource authorization is determined among the plurality of resource authorizations.
57. The communication device according to any one of claims 31 to 56, wherein the processing unit is further configured to:

    If the multiple resource authorizations have overlapping parts, determine a third resource authorization for transmitting data, and the multiple resource authorizations include the third resource authorization;

    Use the third resource authorization to perform data transmission.
58. The communication device according to claim 57, wherein the processing unit is specifically configured to:

    Using the MAC layer or the physical layer, the third resource authorization is determined among the plurality of resource authorizations.
59. The communication device according to any one of claims 31 to 58, wherein the communication unit is further used to:

    In the overlapping part, it is determined whether to transmit HARQ information corresponding to the resource authorization to the HARQ entity.
60. The communication device according to any one of claims 31 to 59, wherein the plurality of dynamically scheduled resource grants have overlapping portions: the plurality of dynamically scheduled resource grants have overlapping portions in the time domain .
61. 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 executes as claimed in claims 1 to 30 The method of any one.
62. A chip, characterized by comprising: a processor for calling and running 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 30.
63. A computer-readable storage medium, characterized by being used for storing a computer program, the computer program causing a computer to execute the method according to any one of claims 1 to 30.
64. A computer program product, characterized in that it includes computer program instructions, which cause the computer to execute the method according to any one of claims 1 to 30.
65. A computer program, characterized in that the computer program causes a computer to execute the method according to any one of claims 1 to 30.

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