CN115189828A

CN115189828A - Transmission processing method, device and related equipment

Info

Publication number: CN115189828A
Application number: CN202110360809.5A
Authority: CN
Inventors: 姜炜; 孙晓东; 陈晓航; 曾超君; 李东儒; 尤花征
Original assignee: Vivo Mobile Communication Co Ltd
Current assignee: Vivo Mobile Communication Co Ltd
Priority date: 2021-04-02
Filing date: 2021-04-02
Publication date: 2022-10-14
Anticipated expiration: 2041-04-02
Also published as: WO2022206993A1; CN115189828B

Abstract

The application discloses a transmission processing method, a transmission processing device and related equipment, and belongs to the technical field of communication. The transmission processing method of the embodiment of the application comprises the following steps: the terminal receives first indication information, wherein the first indication information is used for indicating that at least one first transmission configuration is activated; and if a second transmission configuration associated with the target transmission configuration exists, the terminal activates the second transmission configuration; wherein the target transmission configuration is one of the at least one first transmission configuration, one of the first transmission configuration and the second transmission configuration is a downlink semi-persistent scheduling (SPS) configuration, and the other is an uplink Configuration Grant (CG) configuration.

Description

Transmission processing method, device and related equipment

Technical Field

The present application belongs to the field of communications technologies, and in particular, to a transmission processing method, an apparatus, and a related device.

Background

In the communication system, a network side device may perform Uplink transmission based on Uplink (UL) Configuration Grant (CG) configuration and perform Downlink transmission based on Downlink (DL) Semi-Persistent Scheduling (SPS) configuration, where the Uplink CG configuration and the Downlink SPS configuration are independent configurations. In some service scenarios, data transmission of uplink service may have an influence on data transmission of downlink service, and thus, when uplink service transmission changes, and downlink transmission characteristics change, reliability of downlink transmission will be reduced.

Disclosure of Invention

The embodiment of the application provides a transmission processing method, a transmission processing device and related equipment, which can solve the problem that the reliability of downlink transmission is reduced due to the change of uplink transmission.

In a first aspect, a transmission processing method is provided, including:

the terminal receives first indication information, wherein the first indication information is used for indicating that at least one first transmission configuration is activated; and the number of the first and second groups,

if a second transmission configuration associated with a target transmission configuration exists, the terminal activates the second transmission configuration;

wherein the target transmission configuration is one of the at least one first transmission configuration, one of the first transmission configuration and the second transmission configuration is a downlink semi-persistent scheduling (SPS) configuration, and the other is an uplink Configuration Grant (CG) configuration.

In a second aspect, a transmission processing method is provided, including:

the method comprises the steps that network side equipment sends first indication information to a terminal, wherein the first indication information is used for indicating to activate at least one first transmission configuration; and the number of the first and second groups,

if a second transmission configuration associated with a target transmission configuration exists, the network side equipment activates the second transmission configuration;

wherein the target transmission configuration is one of the at least one first transmission configuration, one of the first transmission configuration and the second transmission configuration is a downlink semi-persistent scheduling (SPS) configuration, and the other is an uplink configuration authorization (CG) configuration.

In a third aspect, a transmission processing apparatus is provided, including:

a first receiving module, configured to receive first indication information, where the first indication information is used to indicate that at least one first transmission configuration is activated;

a first execution module, configured to activate a second transmission configuration associated with a target transmission configuration according to the first indication information if the second transmission configuration exists;

In a fourth aspect, a transmission processing apparatus is provided, including:

a second sending module, configured to send first indication information to a terminal, where the first indication information is used to indicate that at least one first transmission configuration is activated; and the number of the first and second groups,

a second execution module, configured to activate a second transmission configuration associated with a target transmission configuration if the second transmission configuration exists;

In a fifth aspect, there is provided a terminal comprising a processor, a memory, and a program or instructions stored on the memory and executable on the processor, which when executed by the processor, performs the steps of the method according to the first aspect.

In a sixth aspect, a terminal is provided, comprising a processor and a communication interface, wherein,

the communication interface is configured to receive first indication information, where the first indication information is used to indicate that at least one first transmission configuration is activated;

the processor is used for activating a second transmission configuration associated with a target transmission configuration according to the first indication information if the second transmission configuration exists;

In a seventh aspect, a network-side device is provided, which includes a processor, a memory, and a program or an instruction stored on the memory and executable on the processor, and when executed by the processor, the program or the instruction implements the steps of the method according to the second aspect.

In an eighth aspect, a network side device is provided, which comprises a processor and a communication interface, wherein,

the communication interface is used for sending first indication information to a terminal, wherein the first indication information is used for indicating that at least one first transmission configuration is activated;

the processor is configured to activate a second transmission configuration associated with a target transmission configuration if the second transmission configuration exists.

In a ninth aspect, there is provided a readable storage medium on which is stored a program or instructions which, when executed by a processor, carries out the steps of the method of the first aspect or the steps of the method of the second aspect.

In a tenth aspect, embodiments of the present application provide a chip, where the chip includes a processor and a communication interface, where the communication interface is coupled to the processor, and the processor is configured to execute a program or instructions to implement the steps of the method according to the first aspect, or to implement the steps of the method according to the second aspect.

In an eleventh aspect, there is provided a computer program/program product stored on a non-transitory storage medium, the computer program/program product being executable by at least one processor to implement a method as described in the first aspect, or to implement a method as described in the second aspect.

The method comprises the steps that a terminal receives first indication information, wherein the first indication information is used for indicating to activate at least one first transmission configuration; and if a second transmission configuration associated with the target transmission configuration exists, the terminal activates the second transmission configuration; wherein the target transmission configuration is one of the at least one first transmission configuration, one of the first transmission configuration and the second transmission configuration is a downlink semi-persistent scheduling (SPS) configuration, and the other is an uplink Configuration Grant (CG) configuration. Because the downlink SPS configuration is associated with the uplink CG configuration, different downlink SPS configurations can be activated based on the transmission condition of the uplink service, so that the downlink service is transmitted through the matched downlink SPS configuration, the increase of the data volume of downlink transmission is avoided, and part of downlink data can not be transmitted; meanwhile, the reduction of the data volume of downlink transmission, which leads to the reduction of the resource utilization rate, can be avoided. Therefore, the embodiment of the application can avoid the problem that the reliability of the downlink transmission is reduced due to the change of the uplink transmission.

Drawings

Fig. 1 is a block diagram of a network system to which an embodiment of the present application is applicable;

fig. 2 is a flowchart of a transmission processing method according to an embodiment of the present application;

fig. 3 is a flowchart of another transmission processing method provided in an embodiment of the present application;

fig. 4 is a structural diagram of a transmission processing apparatus according to an embodiment of the present application;

fig. 5 is a block diagram of another transmission processing apparatus according to an embodiment of the present application;

fig. 6 is a block diagram of a communication device according to an embodiment of the present application;

fig. 7 is a block diagram of a terminal according to an embodiment of the present application;

fig. 8 is a block diagram of a network side device according to an embodiment of the present application.

Detailed Description

The technical solutions in the embodiments of the present application will be described below clearly with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. All other embodiments that can be derived from the embodiments given herein by a person of ordinary skill in the art are intended to be within the scope of the present disclosure.

The terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments of the application are capable of operation in other sequences than those illustrated or otherwise described herein, and that the terms "first" and "second" used herein generally refer to a class and do not limit the number of objects, for example, a first object can be one or more. In addition, "and/or" in the specification and the claims means at least one of connected objects, and a character "/" generally means that a preceding and succeeding related objects are in an "or" relationship.

It is noted that the techniques described in the embodiments of the present application are not limited to Long Term Evolution (LTE)/LTE Evolution (LTE-Advanced) systems, but may also be used in other wireless communication systems, such as Code Division Multiple Access (CDMA), time Division Multiple Access (TDMA), frequency Division Multiple Access (FDMA), orthogonal Frequency Division Multiple Access (OFDMA), single-carrier Frequency-Division Multiple Access (SC-FDMA), and other systems. The terms "system" and "network" in the embodiments of the present application are often used interchangeably, and the described techniques can be used for both the above-mentioned systems and radio technologies, as well as for other systems and radio technologies. The following description describes a New Radio (NR) system for purposes of example, and using NR terminology in much of the description below, these techniques may also be applied to applications other than NR system applications, such as 6th generation (6 g) communication systems.

Fig. 1 shows a block diagram of a wireless communication system to which embodiments of the present application are applicable. The wireless communication system includes a terminal 11 and a network-side device 12. Wherein, the terminal 11 may also be called as a terminal Device or a User Equipment (UE), the terminal 11 may be a Mobile phone, a Tablet Personal Computer (Tablet Personal Computer), a Laptop Computer (Laptop Computer) or a notebook Computer, a Personal Digital Assistant (PDA), a palmtop Computer, a netbook, a super-Mobile Personal Computer (UMPC), a Mobile Internet Device (MID), a Wearable Device (Wearable Device) or a vehicle-mounted Device (VUE), a pedestrian terminal (PUE), and other terminal side devices, the Wearable Device includes: smart watches, bracelets, earphones, glasses, and the like. It should be noted that the embodiment of the present application does not limit the specific type of the terminal 11. The network-side device 12 may be a Base Station or a core network device, where the Base Station may be referred to as a node B, an evolved node B, an access Point, a Base Transceiver Station (BTS), a radio Base Station, a radio Transceiver, a Basic Service Set (BSS), an Extended Service Set (ESS), a node B, an evolved node B (eNB), a home node B, a WLAN access Point, a WiFi node, a Transmit Receive Point (TRP), or some other suitable terminology in the field, as long as the same technical effect is achieved, the Base Station is not limited to a specific technical vocabulary, and it should be noted that in the embodiment of the present application, only the Base Station in the NR system is taken as an example, but the specific type of the Base Station is not limited.

For ease of understanding, some of the contents of the embodiments of the present application are described below:

1. extended reality (XR) services.

XR refers to all real and virtual combined environment and human-machine interactions generated by computer technology and wearable devices. It includes representative forms of Augmented Reality (AR), mixed Reality (MR), virtual Reality (VR), and the like, as well as interpolated regions between them.

Take VR business model as an example: packets arrive at equal intervals, with an interval of 1/FPS seconds, FPS being the frame rate, typical values for FPS being 60 or 120. In the XR traffic model, traffic packet arrivals are equally spaced and are spaced by a smaller floating point number, e.g., 60FPS/16.67. In addition, XR service has a high requirement on Delay, and the requirement on transmission Delay Budget over the air interface (PDB) is about 10ms/20 ms.

2. Definition of CG.

For the requirements of low-delay service or periodic service, NR supports a transmission mode of uplink semi-static scheduling authorization, reduces signaling interaction flow and ensures low-delay requirements. The Resource for the Configured grant transmission may be Configured semi-statically through Radio Resource Control (RRC) signaling, and when a service with a high priority arrives, the UE may send data on a Physical Uplink Shared Channel (PUSCH) of the Configured grant. There are two types (types) of Configured grant transmission: configured grant type1 and Configured grant type2.

Configured grant type1: all transmission parameters including a period, an offset (offset), a resource, an activation, and a Modulation and Coding Scheme (MCS) used for possible uplink transmission are configured semi-statically through RRC signaling, and after receiving the configuration, the user terminal can transmit according to the service arrival condition and the configuration condition of the user terminal without performing dynamic scheduling on Downlink Control Information (DCI).

Configured grant type2: partial parameters such as period and the like are configured semi-statically through RRC signaling, a user cannot use the configuration directly after receiving the configuration, and the base station further activates the configuration through DCI, and then the user can use the configuration resources according to the activated DCI. The base station may also deactivate the configuration through the DCI, and the user terminal receiving the deactivated DCI may stop the configuration resource.

Alternatively, the resources are configured in advance semi-statically by the network side device, and when the data packet arrives, the data packet can be transmitted directly on the configured or activated CG resources.

Optionally, configuration is supported and up to 12 sets of configured grant configurations are activated on one BWP, each set of configurations being identified by an index (configgrad configindex-r 16). When a network side device configures multiple sets of configured graphs, a value of a 4-bit (bit) Hybrid automatic repeat request process number (HPN) field in DCI for type 2configured graph activation corresponds to a configured graph index, and is used to indicate which set of type 2configured graph is specifically activated by the DCI.

Optionally, the method for modifying the configuration parameters of the configured grant satisfies:

1. the modification can be done directly without deactivation (deactivation);

2. the Configured grant type1 is modified by RRC reconfiguration;

3. the Configured grant type2 is modified by RRC and DCI scrambled by a Configured scheduled Radio Network Temporary identity (CS-RNTI).

3. Downlink SPS definitions.

The communication system supports SPS Physical Downlink Shared Channel (PDSCH) transmission. At each DL SPS time, the terminal listens to the DL SPS resources for a corresponding data transmission. Optionally, a higher layer RRC may configure partial parameters of the DL SPS, and activate the DL SPS using the DCI carrying the transmission parameters such as the resource indication and the MCS, and after the downlink SPS is activated, periodically initiate PDSCH transmission, where the PDSCH transmission does not have a corresponding DCI indication.

Optionally, at most one DL SPS is supported in one Cell group (Cell group), and the DL SPS is configured by using Information Element (IE) SPS-Config, and the DL SPS may be configured on a primary Cell (PCell) or a secondary Cell (SCell), and may be configured on at most one serving Cell (serving Cell) in one Cell group. The configuration includes DL SPS period, HARQ process number, physical Uplink Control Channel (PUCCH) resource for feeding back hybrid automatic repeat request acknowledgement (HARQ-ACK), MCS list (table), and the like.

Optionally, DL SPS is enhanced in NR in order to efficiently support periodic traffic for various Ultra-Reliable and Low Latency Communications (URLLC) usage scenarios, such as power distribution, factory automation, and transportation industries. The terminal may configure one or more DL SPS on one or more serving cells, each DL SPS corresponds to one configuration index, and the periodicity of each SPS PDSCH may be as small as 1 slot. Multiple simultaneously activated DL SPS configurations help to reduce latency and provide the terminal with the possibility to support multiple different service types.

Optionally, the terminal determines whether a Physical Downlink Control Channel (PDCCH) is scheduling activated or scheduling released according to whether the following condition is satisfied: a Cyclic Redundancy Check (CRC) corresponding to a DCI format (format) is scrambled by the CS-RNTI and a New Data Indicator (NDI) field is 0. In other words, the terminal indicates activation of DL SPS or release of PDCCH when certain specific fields in DCI format are all equal to a specific value.

The transmission processing method provided by the embodiments of the present application is described in detail below with reference to the accompanying drawings by using some embodiments and application scenarios thereof.

Referring to fig. 2, fig. 2 is a flowchart of a transmission processing method according to an embodiment of the present application, and as shown in fig. 2, the method includes the following steps:

step 201, a terminal receives first indication information, wherein the first indication information is used for indicating to activate at least one first transmission configuration; and the number of the first and second groups,

step 202, if a second transmission configuration associated with a target transmission configuration exists, the terminal activates the second transmission configuration;

In this embodiment, the network side device may instruct, through the first instruction information, to activate the uplink CG configuration, and the terminal activates, according to the uplink CG configuration instructed to be activated, the uplink CG configuration and the downlink SPS configuration associated with the uplink CG configuration. In addition, the network side device may further indicate to activate the downlink SPS configuration through the first indication information, and the terminal activates the downlink SPS configuration and the uplink CG configuration associated with the SPS configuration according to the downlink SPS configuration indicated to be activated.

Because the uplink CG configuration is associated with the downlink SPS configuration, when the network side equipment indicates to activate the target transmission configuration, the terminal can activate the target transmission configuration and the second transmission configuration associated with the target transmission configuration, so that the uplink CG configuration for uplink transmission can be adapted to the downlink SPS configuration for downlink transmission, and therefore, the uplink traffic transmission can be changed, when the currently activated uplink CG configuration is changed, the downlink transmission corresponding to the associated downlink SPS configuration transmission is used, and the problems that the data volume of downlink transmission is increased and part of downlink data cannot be transmitted are avoided; meanwhile, the reduction of the data volume of downlink transmission, which leads to the reduction of the resource utilization rate, can be avoided. Therefore, the semi-static PDSCH transmission can be more efficient and reasonable according to the embodiment of the application.

The method comprises the steps that a terminal receives first indication information, wherein the first indication information is used for indicating to activate at least one first transmission configuration; and if a second transmission configuration associated with the target transmission configuration exists, the terminal activates the second transmission configuration; wherein the target transmission configuration is one of the at least one first transmission configuration, one of the first transmission configuration and the second transmission configuration is a downlink semi-persistent scheduling (SPS) configuration, and the other is an uplink Configuration Grant (CG) configuration. Because the downlink SPS configuration is associated with the uplink CG configuration, different downlink SPS configurations can be activated based on the transmission condition of the uplink service so as to transmit the downlink service through the matched downlink SPS configuration, thereby avoiding the increase of the data volume of downlink transmission and the incapability of transmitting part of downlink data; meanwhile, the reduction of the data volume of downlink transmission, which leads to the reduction of the resource utilization rate, can be avoided. Therefore, the embodiment of the application can avoid the problem that the reliability of the downlink transmission is reduced due to the change of the uplink transmission.

Optionally, in some embodiments, in the activated downlink SPS configuration, a time domain resource in which a first SPS physical downlink shared channel PDSCH is located and a first resource have a first preset time interval; wherein the first resource is: and the activated time domain resource where the first CG physical uplink shared channel PUSCH in the uplink CG configuration is located.

In this embodiment of the application, if the time domain resource where the first SPS PDSCH is located has the first preset time interval with the first resource, it may be understood that: the target position of the time slot of the first SPS PDSCH and the target position of the time slot of the first CG PUSCH in the activated uplink CG configuration have the first preset time interval. Wherein the target position may be understood as any of the following: a start symbol, an end symbol, a start time and an end time. The size of the first preset time interval may be configured by a network side device, reported by a terminal, or agreed by a protocol, and is not further limited herein.

It should be understood that, in the embodiment of the present application, since the downlink transmission is changed due to the uplink transmission, the target position of the time slot in which the first SPS PDSCH is located may be set to be located after the target position of the time slot in which the first CG PUSCH in the activated uplink CG configuration is located, or the target position of the time slot in which the first SPS PDSCH is located may be set to be located before the target position of the time slot in which the first CG PUSCH in the activated uplink CG configuration is located, which is not further limited herein.

It should be noted that, when the network side device configures multiple uplink CG configurations, the target position of the time slot in which the first CG PUSCH in the activated uplink CG configurations is located may be understood as a target position of the time slot in which the first CG PUSCH in all activated uplink CG configurations is located, or may be understood as a target position of the time slot in which the first CG PUSCH in the uplink CG configurations used for uplink transmission is selected by the terminal.

Optionally, in some embodiments, the terminal obtains a target association relationship, where the target association relationship includes: the association relation between N downlink SPS configurations and M uplink CG configurations, wherein N and M are positive integers;

and the terminal determines whether the target transmission configuration has the associated second transmission configuration according to the target association relation.

In the embodiment of the present application, the target association relationship may be understood as an association relationship between the downlink SPS configuration and the uplink CG configuration. Wherein, the association relationship between the downlink SPS configuration and the uplink CG configuration may be determined by at least one of: the association relationship between the agreement, the network side device configuration, the terminal reporting and other associated features is not further limited herein.

In addition, the association relationship between the downlink SPS configuration and the uplink CG configuration may also be activated, deactivated, or modified by the network side device through signaling. For example, the network side device may activate, deactivate, or modify the association relationship between the downlink SPS configuration and the uplink CG configuration through signaling such as RRC or MAC CE. Further, the target association relationship may be understood as an association relationship between a currently used downlink SPS configuration and an uplink CG configuration, or an association relationship between a currently activated downlink SPS configuration and an uplink CG configuration.

In some embodiments, the target association may be determined by at least one of:

based on the incidence relation between the K groups of downlink SPS configuration and uplink CG configuration configured by RRC;

based on the association relationship between the S-group downlink SPS configuration and the uplink CG configuration indicated by the MAC CE;

and based on the association relationship between one or more groups of downlink SPS configuration and uplink CG configuration dynamically activated by DCI.

The association relationship between the K sets of downlink SPS configurations and uplink CG configurations may include an association relationship between S sets of downlink SPS configurations and uplink CG configurations and/or an association relationship between one or more sets of downlink SPS configurations and uplink CG configurations dynamically activated by DCI, and the association relationship between the S sets of downlink SPS configurations and uplink CG configurations may include an association relationship between one or more sets of downlink SPS configurations and uplink CG configurations dynamically activated by DCI.

Optionally, in some embodiments, the association relationship between the N downlink SPS configurations and the M uplink CG configurations includes at least one of:

a first association relationship of downlink SPS configuration and uplink CG configuration in a one-to-one correspondence manner;

a second association relation corresponding to one downlink SPS configuration and a plurality of uplink CG configurations;

and a third association relationship corresponding to a plurality of downlink SPS configurations and one uplink CG configuration.

That is, in the embodiment of the present application, the association relationship between the downlink SPS configuration and the uplink CG configuration may include at least one of a one-to-one association relationship, a one-to-many association relationship, and a many-to-one association relationship.

Optionally, in some embodiments, the target association relationship is determined based on a first characteristic parameter, the first characteristic parameter is associated with the uplink CG configuration, and the first characteristic parameter is associated with the downlink SPS configuration.

In the embodiment of the application, the uplink CG configuration may be directly associated with the first characteristic parameter, or indirectly associated with the first characteristic parameter; meanwhile, the downlink SPS configuration may be directly associated with the first characteristic parameter or indirectly associated with the first characteristic parameter.

In some embodiments, it is assumed that the first feature parameter directly associated with the uplink CG configuration defines a first sub-feature parameter, and the first feature parameter directly associated with the downlink SPS configuration defines a second sub-feature parameter. At this time, the first sub-feature parameter associated with the uplink CG configuration and the second sub-feature parameter associated with the downlink SPS configuration are the same or different.

Optionally, the first sub-feature parameter may include any one of: quality of Service (QoS) requirements, logical channels, logical channel priorities, traffic types, traffic characteristics, bearers, and Quality of Service flows (QoS flows).

In the embodiment of the present application, the downlink SPS configuration may correspond to one or a group of first characteristic parameters, and the uplink CG configuration may correspond to one or a group of first characteristic parameters.

Optionally, the first characteristic parameters of the same type corresponding to the uplink CG configuration and the downlink SPS configuration may be the same or different. Taking the first characteristic parameter as the service type, if the uplink CG configuration is associated with the downlink SPS configuration, the uplink CG configuration and the downlink SPS configuration may be associated with the same service type or different service types.

Optionally, in some embodiments, in case a first uplink CG configuration is associated with a first downlink SPS configuration, the first uplink CG configuration and the first downlink SPS configuration satisfy: at least a portion of the CG PUSCH in a first uplink CG configuration is associated with at least a portion of the SPS PDSCH in the first downlink SPS configuration.

In the embodiment of the present application, m CG PUSCHs in one uplink CG configuration may be associated with m SPS PDSCHs in one downlink SPS configuration. Wherein, the m CG PUSCHs may be some or all CG PUSCHs in the uplink CG configuration; likewise, the m SPS PDSCH may be part or all SPS PDSCH in the downlink SPS configuration.

Optionally, in some embodiments, the order in which the at least partial CG PUSCH is associated with the at least partial SPS PDSCH is determined based on a first object, wherein the first object comprises at least one of: time domain, frequency domain, and code domain.

In the embodiment of the present application, the CG PUSCH may be associated with the SPS PDSCH in any order in one or more of a time domain, a frequency domain, and a code domain, or the SPS PDSCH may be associated with the CG PUSCH in any order in one or more of a time domain, a frequency domain, and a code domain.

Optionally, in some embodiments, in a case that the first transmission configuration is an uplink CG configuration, after the terminal receives the first indication information, the method further includes:

and the terminal sends a first CG PUSCH to network side equipment based on the target transmission configuration, wherein second indication information carried by the first CG PUSCH is used for indicating activation of the second transmission configuration.

In this embodiment of the application, if the network side device does not know the mapping relationship between the downlink SPS configuration and the uplink CG configuration in advance, the second indication information needs to indicate the second transmission configuration associated with the target transmission configuration. If the mapping relationship between the downlink SPS configuration and the uplink CG configuration is configured by a protocol agreement or by the network side device, the second indication information may be an indication identifier, which is used to notify the network side device to activate a corresponding second transmission configuration, and the network side device may determine, based on the received first CG PUSCH, the downlink SPS configuration associated with the target transmission configuration. Of course, in order to ensure consistency of understanding between the terminal and the network side device, in some embodiments, the second indication information may indicate the second transmission configuration associated with the target transmission configuration.

The second indication Information may be sent through Uplink Control Information (UCI) signaling, layer 1 signaling, or layer 2 signaling, which is not further limited herein.

It should be understood that the manner in which the second indication information indicates the second transmission configuration may be set according to actual needs, for example, in some embodiments, the second indication information includes a target indication field, and target information carried by the target indication field is used to determine the second transmission configuration.

Optionally, in some embodiments, the target information comprises at least one of:

a first index indicating one or a set of downlink SPS configurations;

the number of downlink SPS configurations;

at least one parameter in a downlink SPS configuration.

In this embodiment of the present application, the first index may be one or more SPS configuration indexes, and may also be an SPS configuration group index. Alternatively, when the first index indicates one SPS configuration, the first index may include one SPS configuration index, and when the first index indicates a set of SPS configurations, the first index may include a plurality of SPS configuration indexes or one SPS configuration group index. When one SPS configuration group index is used to indicate a group of downlink SPS configurations, the downlink SPS configurations may be grouped in advance by protocol agreement, network side device configuration, or terminal reporting.

In the case that the target information includes that the number of downlink SPS configurations is N, the downlink SPS configuration indicated by the target information may be determined based on a preset order. For example, the first K downlink SPS configurations in a certain set of downlink SPS configurations may be considered, where K is a positive integer. The set of downlink SPS configurations may be an agreed set of downlink SPS configurations, or a set of downlink SPS configurations indicated in the target information.

In the case that the target information includes at least one parameter in the downlink SPS configuration, the target information may be used to indicate the downlink SPS configuration corresponding to the at least one parameter, and may also be used to indicate the downlink SPS configuration modified based on the at least one parameter. For example, in some embodiments, it may be indicated that, based on at least one parameter that needs to be modified in the currently used downlink SPS configuration, the network side device modifies the parameter of the currently used downlink SPS configuration based on the target information, so as to obtain a downlink SPS configuration associated with the target transmission configuration.

Optionally, in some embodiments, the target information includes a first characteristic parameter, the first characteristic parameter is associated with the target transmission configuration, and the first characteristic parameter is associated with the second transmission configuration.

It should be understood that the uplink target transmission configuration may be directly associated with the first characteristic parameter, or may be indirectly associated with the first characteristic parameter; meanwhile, the target transmission configuration can be directly associated with the first characteristic parameter or indirectly associated with the first characteristic parameter. In the embodiment of the application, the terminal may implicitly indicate the second transmission configuration associated with the target transmission configuration through the first characteristic parameter.

and if the second transmission configuration associated with the target transmission configuration does not exist, the terminal sends a second CG PUSCH to network side equipment based on the target transmission configuration, wherein the second CG PUSCH does not carry an activation indication used for indicating the second transmission configuration.

It should be understood that, based on the received CG PUSCH, if the activation indication in the CG PUSCH is not decoded, the network side device may perform downlink transmission using the dynamically scheduled PDSCH, or perform downlink transmission using the default downlink SPS configuration. The active indication in the CG PUSCH is not decoded by the network side device, which may be understood as that the CG PUSCH does not carry the active indication, or the CG PUSCH carries the active indication, but the network side device fails to decode.

Optionally, in some embodiments, if the network side device learns the association relationship between the uplink CG configuration and the downlink SPS configuration, the first indication information may also be understood as being used to indicate activation of the CG configuration and the downlink SPS configuration. At this time, if there is a second transmission configuration associated with the target transmission configuration, the activating, by the terminal, the second transmission configuration includes:

and if the second transmission configuration associated with the target transmission configuration exists, the terminal activates the second transmission configuration according to the first indication information.

In this embodiment, if the network side device indicates to activate one or more uplink CG configurations, the terminal may activate a downlink SPS configuration associated with the one or more uplink CG configurations. Likewise, if the network side device indicates to activate one or more downlink SPS configurations, the terminal may activate an uplink CG configuration associated with the one or more downlink SPS configurations.

It should be noted that, in the above embodiment, it is described that the uplink CG configuration and the associated downlink SPS configuration are activated simultaneously based on the association relationship between the uplink CG configuration and the downlink SPS configuration; similarly, when performing the deactivation and release operations, the network side device may simultaneously deactivate the uplink CG configuration and the associated downlink SPS configuration, and may also simultaneously release the deactivation of the uplink CG configuration and the associated downlink SPS configuration. For example, when the network side device instructs to deactivate or release the first transmission configuration, if there is a second transmission configuration associated with the first transmission configuration, the terminal deactivates or releases the second transmission configuration according to the first instruction information. For a specific implementation, reference may be made to the foregoing embodiments, which are not described herein again.

For a better understanding of the present application, the following detailed description is given by way of some specific examples.

The first embodiment is as follows: there is a predefined association of downlink SPS configuration and uplink CG configuration, which is shown in the following table:

downlink SPS configuration 1	Upstream CG configuration 1
		Downlink SPS configuration 2	Upstream CG configuration 2
…	…
		Downlink SPS configuration X	Upstream CG configuration Y

The network side equipment sends DCI to activate a certain downlink SPS configuration, and the terminal activates the downlink SPS configuration and activates uplink CG configuration associated with the downlink SPS configuration. Or, the network side device sends the DCI to activate a certain uplink CG configuration, and the terminal activates the uplink CG configuration and activates a downlink SPS configuration associated with the downlink SPS configuration.

The second embodiment: in an XR scene, an association relationship exists between uplink and downlink services, and a terminal has a large action change (for example, a video watching angle is changed when watching a VR movie), at this time, a video picture is changed drastically, which may cause a rapid increase in downlink data volume. The UCI carried in the CG PUSCH transmission causing the drastic picture change indicates to the network side equipment to select a proper SPS to carry corresponding downlink data.

The method comprises the following specific steps:

the network side equipment activates a plurality of CG configurations through DCI, and the terminal selects a certain CG configuration for uplink transmission based on the characteristics (such as the position information) of UL service;

based on the association relationship between the predefined DL SPS configuration and the UL CG configuration, the terminal carries activation indications of a plurality of DL SPS configurations associated with the UL CG configuration selected by the terminal in UCI transmitted together with the CG PUSCH, and the UCI is transmitted by data multiplexing in the PUSCH configured with the UL CG configuration;

the network side equipment receives the UL CG transmission and decodes the UCI with the activation indication, determines a plurality of activated DL SPS configurations based on the decoded information, and determines the SPS configurations to be finally used based on the self service condition.

Referring to fig. 3, fig. 3 is a flowchart of another transmission processing method according to an embodiment of the present application, and as shown in fig. 3, the method includes the following steps:

step 301, a network side device sends first indication information to a terminal, where the first indication information is used to indicate activation of at least one first transmission configuration; and the number of the first and second groups,

step 302, if a second transmission configuration associated with a target transmission configuration exists, the network side device activates the second transmission configuration;

Optionally, in the activated downlink SPS configuration, a time domain resource where a first SPS physical downlink shared channel PDSCH is located and a first resource have a first preset time interval; wherein the first resource is: and the activated time domain resource where the first CG physical uplink shared channel PUSCH in the uplink CG configuration is located.

Optionally, when the first transmission configuration is an uplink CG configuration, after the network side device sends the first indication information to the terminal, the method further includes:

and the network side equipment receives a first CG PUSCH sent by the terminal based on the target transmission configuration, wherein second indication information carried by the first CG PUSCH is used for indicating activation of the second transmission configuration.

Optionally, the second indication information includes a target indication field, and target information carried by the target indication field is used to determine the second transmission configuration.

Optionally, the target information comprises at least one of:

a first index indicating one or a set of downlink SPS configurations;

the number of downlink SPS configurations;

at least one parameter in a downlink SPS configuration.

Optionally, the target information includes a first characteristic parameter, the first characteristic parameter is associated with the target transmission configuration, and the first characteristic parameter is associated with the second transmission configuration.

Optionally, the first characteristic parameter comprises any one of: quality of service QoS requirements, logical channels, logical channel priorities, traffic type, traffic characteristics, bearers and quality of service flows QoS Flow.

if the second transmission configuration associated with the target transmission configuration does not exist, the network side device receives a second CG PUSCH sent by the terminal to the network side device based on the target transmission configuration, where the second CG PUSCH does not carry an activation indication for indicating the second transmission configuration;

and the network side equipment uses the dynamically scheduled PDSCH to perform downlink transmission according to the second CG PUSCH.

Optionally, the method further comprises:

the network side equipment acquires a target incidence relation, wherein the target incidence relation comprises: the association relation between N downlink SPS configurations and M uplink CG configurations, wherein N and M are positive integers;

and the network side equipment determines whether the target transmission configuration has the associated second transmission configuration according to the target association relation.

Optionally, the association relationship between the N downlink SPS configurations and the M uplink CG configurations includes at least one of:

a first association relationship of downlink SPS configuration and uplink CG configuration in one-to-one correspondence;

Optionally, the target association relationship is determined based on a first characteristic parameter, where the first characteristic parameter is associated with the uplink CG configuration, and the first characteristic parameter is associated with the downlink SPS configuration.

Optionally, in a case that a first uplink CG configuration is associated with a first downlink SPS configuration, the first uplink CG configuration and the first downlink SPS configuration satisfy: at least a portion of the CG PUSCH in a first uplink CG configuration is associated with at least a portion of the SPS PDSCH in the first downlink SPS configuration.

Optionally, the order in which the at least partial CG PUSCH is associated with the at least partial SPS PDSCH is determined based on a first object, wherein the first object comprises at least one of: time domain, frequency domain, and code domain.

It should be noted that, this embodiment is used as an implementation manner of a network side device corresponding to the embodiment shown in fig. 2, and specific implementation manners thereof may refer to relevant descriptions of the embodiment shown in fig. 2 and achieve the same beneficial effects, and are not described herein again to avoid repeated descriptions.

It should be noted that, in the transmission processing method provided in the embodiment of the present application, the execution main body may be a transmission processing apparatus, or a control module used for executing the transmission processing method in the transmission processing apparatus. In the embodiment of the present application, a transmission processing apparatus executing a transmission processing method is taken as an example to describe the transmission processing apparatus provided in the embodiment of the present application.

Referring to fig. 4, fig. 4 is a structural diagram of a transmission processing apparatus according to an embodiment of the present application, and as shown in fig. 4, the transmission processing apparatus 400 includes:

a first receiving module 401, configured to receive first indication information, where the first indication information is used to indicate that at least one first transmission configuration is activated;

a first executing module 402, configured to activate a second transmission configuration associated with a target transmission configuration according to the first indication information if the second transmission configuration exists;

Optionally, in a case that the first transmission configuration is an uplink CG configuration, the transmission processing apparatus 400 further includes:

a first sending module, configured to send a first CG PUSCH to a network side device based on the target transmission configuration, where second indication information carried in the first CG PUSCH is used to indicate that the second transmission configuration is activated.

Optionally, the target information comprises at least one of:

a first index indicating one or a set of downlink SPS configurations;

the number of downlink SPS configurations;

at least one parameter in a downlink SPS configuration.

Optionally, in a case that the first transmission configuration is an uplink CG configuration, the first sending module 401 is further configured to: and if the second transmission configuration associated with the target transmission configuration does not exist, sending a second CG PUSCH to network side equipment based on the target transmission configuration, wherein the second CG PUSCH does not carry an activation indication used for indicating the second transmission configuration.

Optionally, the first executing module 402 is specifically configured to: and if the second transmission configuration associated with the target transmission configuration exists, activating the second transmission configuration according to the first indication information.

Optionally, the first executing module 402 is further configured to obtain a target association relationship, and determine whether the target transmission configuration has the associated second transmission configuration according to the target association relationship; the target association relationship comprises: and the association relationship between the N downlink SPS configurations and the M uplink CG configurations, wherein both N and M are positive integers.

The transmission processing apparatus provided in this embodiment of the present application can implement each process in the method embodiment of fig. 2, and is not described here again to avoid repetition.

Referring to fig. 5, fig. 5 is a structural diagram of a transmission processing apparatus according to an embodiment of the present application, and as shown in fig. 5, the transmission processing apparatus 500 includes:

a second sending module 501, configured to send first indication information to a terminal, where the first indication information is used to indicate that at least one first transmission configuration is activated; and the number of the first and second groups,

a second executing module 502, configured to activate a second transmission configuration associated with the target transmission configuration if the second transmission configuration exists;

Optionally, in the activated downlink SPS configuration, a time domain resource where a first SPS physical downlink shared channel PDSCH is located and a first resource have a first preset time interval; wherein the first resource is: and the activated time domain resource of the first CG physical uplink shared channel PUSCH in the uplink CG configuration.

Optionally, in a case that the first transmission configuration is an uplink CG configuration, the transmission processing apparatus 500 further includes:

a second receiving module, configured to receive a first CG PUSCH sent by the terminal based on the target transmission configuration, where second indication information carried in the first CG PUSCH is used to indicate that the second transmission configuration is activated.

Optionally, the target information comprises at least one of:

a first index indicating one or a set of downlink SPS configurations;

the number of downlink SPS configurations;

at least one parameter in a downlink SPS configuration.

a second receiving module, configured to receive, if there is no second transmission configuration associated with the target transmission configuration, a second CG PUSCH sent by the terminal to a network side device based on the target transmission configuration, where the second CG PUSCH does not carry an activation indication indicating the second transmission configuration;

the second executing module 502 is further configured to perform downlink transmission using the dynamically scheduled PDSCH according to the second CG PUSCH.

Optionally, the second executing module 502 is further configured to: acquiring a target association relation; determining whether the target transmission configuration has the associated second transmission configuration according to the target association relation; wherein the target association relationship comprises: and the incidence relation between the N downlink SPS configurations and the M uplink CG configurations, wherein both N and M are positive integers.

Optionally, the target association relationship is determined based on a first feature parameter, where the first feature parameter is associated with the uplink CG configuration, and the first feature parameter is associated with the downlink SPS configuration.

Optionally, in a case that a first uplink CG configuration is associated with a first downlink SPS configuration, the first uplink CG configuration and the first downlink SPS configuration satisfy: at least a portion of CG PUSCH in a first uplink CG configuration is associated with at least a portion of SPS PDSCH in the first downlink SPS configuration.

The transmission processing apparatus provided in this embodiment of the present application can implement each process in the method embodiment of fig. 3, and is not described here again to avoid repetition.

The transmission processing apparatus in the embodiment of the present application may be an apparatus, an apparatus or an electronic device having an operating system, or may be a component, an integrated circuit, or a chip in a terminal. The device can be a mobile terminal or a non-mobile terminal. For example, the mobile terminal may include, but is not limited to, the type of the terminal 11 listed above, and the non-mobile terminal may be a server, a Network Attached Storage (NAS), a Personal Computer (PC), a television (television), a teller machine (teller machine), a self-service machine (kiosk), or the like, and the embodiments of the present application are not limited in particular.

The transmission processing apparatus provided in the embodiment of the present application can implement each process implemented by the method embodiments of fig. 2 to fig. 3, and achieve the same technical effect, and is not described here again to avoid repetition.

Optionally, as shown in fig. 6, an embodiment of the present application further provides a communication device 600, which includes a processor 601, a memory 602, and a program or an instruction stored in the memory 602 and executable on the processor 601, for example, when the communication device 600 is a terminal, the program or the instruction is executed by the processor 601 to implement each process of the foregoing transmission processing method embodiment, and the same technical effect can be achieved. When the communication device 600 is a network-side device, the program or the instruction is executed by the processor 601 to implement the processes of the transmission processing method embodiment, and the same technical effect can be achieved.

The embodiment of the present application further provides a terminal, which includes a processor and a communication interface, where the communication interface is configured to receive first indication information, and the first indication information is used to indicate to activate at least one first transmission configuration; the processor is used for activating a second transmission configuration associated with a target transmission configuration according to the first indication information if the second transmission configuration exists; wherein the target transmission configuration is one of the at least one first transmission configuration, one of the first transmission configuration and the second transmission configuration is a downlink semi-persistent scheduling (SPS) configuration, and the other is an uplink Configuration Grant (CG) configuration. The terminal embodiment corresponds to the terminal-side method embodiment, and all implementation processes and implementation manners of the method embodiment can be applied to the terminal embodiment and can achieve the same technical effect. Specifically, fig. 7 is a schematic diagram of a hardware structure of a terminal for implementing various embodiments of the present application.

The terminal 700 includes, but is not limited to: a radio frequency unit 701, a network module 702, an audio output unit 703, an input unit 704, a sensor 705, a display unit 706, a user input unit 707, an interface unit 708, a memory 709, a processor 710, and the like.

Those skilled in the art will appreciate that the terminal 700 may further include a power supply (e.g., a battery) for supplying power to various components, which may be logically connected to the processor 710 via a power management system, so as to manage charging, discharging, and power consumption management functions via the power management system. The terminal structure shown in fig. 7 does not constitute a limitation of the terminal, and the terminal may include more or less components than those shown, or combine some components, or have a different arrangement of components, and will not be described again here.

It should be understood that in the embodiment of the present application, the input Unit 704 may include a Graphics Processing Unit (GPU) 7041 and a microphone 7042, and the Graphics Processing Unit 7041 processes image data of still pictures or videos obtained by an image capturing device (e.g., a camera) in a video capturing mode or an image capturing mode. The display unit 706 may include a display panel 7061, and the display panel 7061 may be configured in the form of a liquid crystal display, an organic light emitting diode, or the like. The user input unit 707 includes a touch panel 7071 and other input devices 7072. The touch panel 7071 is also referred to as a touch screen. The touch panel 7071 may include two parts of a touch detection device and a touch controller. Other input devices 7072 may include, but are not limited to, a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a trackball, a mouse, and a joystick, which are not described in detail herein.

In the embodiment of the present application, the radio frequency unit 701 receives downlink data from a network side device and then processes the downlink data in the processor 710; in addition, the uplink data is sent to the network side equipment. In general, radio frequency unit 701 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like.

The memory 709 may be used to store software programs or instructions as well as various data. The memory 109 may mainly include a storage program or instruction area and a storage data area, wherein the storage program or instruction area may store an operating system, an application program or instruction (such as a sound playing function, an image playing function, etc.) required for at least one function, and the like. In addition, the Memory 709 may include a high-speed random access Memory and a non-transitory Memory, wherein the non-transitory Memory may be a Read-Only Memory (ROM), a Programmable ROM (PROM), an Erasable Programmable PROM (EPROM), an Electrically Erasable Programmable ROM (EEPROM), or a flash Memory. Such as at least one magnetic disk storage device, flash memory device, or other non-transitory solid state storage device.

Processor 710 may include one or more processing units; alternatively, processor 710 may integrate an application processor that handles primarily the operating system, user interface, and application programs or instructions, etc. and a modem processor that handles primarily wireless communications, such as a baseband processor. It will be appreciated that the modem processor described above may not be integrated into processor 710.

The radio frequency unit 701 is configured to receive first indication information, where the first indication information is used to indicate that at least one first transmission configuration is activated;

a processor 710, configured to activate a second transmission configuration associated with a target transmission configuration according to the first indication information if the second transmission configuration exists;

Optionally, when the first transmission configuration is an uplink CG configuration, the radio frequency unit 701 is further configured to send a first CG PUSCH to a network side device based on the target transmission configuration, where second indication information carried by the first CG PUSCH is used to indicate that the second transmission configuration is activated.

Optionally, the target information comprises at least one of:

a first index indicating one or a set of downlink SPS configurations;

the number of downlink SPS configurations;

at least one parameter in a downlink SPS configuration.

Optionally, in a case that the first transmission configuration is an uplink CG configuration, the radio frequency unit 701 is further configured to: and if the second transmission configuration associated with the target transmission configuration does not exist, sending a second CG PUSCH to network side equipment based on the target transmission configuration, wherein the second CG PUSCH does not carry an activation indication used for indicating the second transmission configuration.

Optionally, the processor 710 is specifically configured to: and if the second transmission configuration associated with the target transmission configuration exists, activating the second transmission configuration according to the first indication information.

Optionally, the processor 710 is further configured to obtain a target association relationship, and determine whether the target transmission configuration has the associated second transmission configuration according to the target association relationship; the target association relationship comprises: and the incidence relation between the N downlink SPS configurations and the M uplink CG configurations, wherein both N and M are positive integers.

The embodiment of the present application further provides a network side device, which includes a processor and a communication interface, where the communication interface is configured to send first indication information to a terminal, where the first indication information is used to indicate that at least one first transmission configuration is activated, and the processor is configured to activate a second transmission configuration associated with a target transmission configuration if the second transmission configuration exists; wherein the target transmission configuration is one of the at least one first transmission configuration, one of the first transmission configuration and the second transmission configuration is a downlink semi-persistent scheduling (SPS) configuration, and the other is an uplink configuration authorization (CG) configuration. The embodiment of the network side device corresponds to the embodiment of the method of the network side device, and all implementation processes and implementation modes of the embodiment of the method can be applied to the embodiment of the network side device and can achieve the same technical effect.

Specifically, the embodiment of the application further provides a network side device. As shown in fig. 8, the network-side device 800 includes: antenna 801, radio frequency device 802, baseband device 803. The antenna 801 is connected to a radio frequency device 802. In the uplink direction, the rf device 802 receives information via the antenna 801 and sends the received information to the baseband device 803 for processing. In the downlink direction, the baseband device 803 processes information to be transmitted and transmits the information to the radio frequency device 802, and the radio frequency device 802 processes the received information and transmits the processed information through the antenna 801.

The above band processing means may be located in the baseband means 803, and the method performed by the network side device in the above embodiment may be implemented in the baseband means 803, where the baseband means 803 includes a processor 804 and a memory 805.

The baseband apparatus 803 may include, for example, at least one baseband board, on which a plurality of chips are disposed, as shown in fig. 8, where one of the chips, for example, the processor 804, is connected to the memory 805 to call up the program in the memory 805 to perform the network side device operation shown in the above method embodiment.

The baseband device 803 may further include a network interface 806, such as a Common Public Radio Interface (CPRI), for exchanging information with the radio frequency device 802.

Specifically, the network side device in the embodiment of the present application further includes: the instructions or programs stored in the memory 805 and capable of being executed on the processor 804, and the processor 804 calls the instructions or programs in the memory 805 to execute the methods executed by the modules shown in fig. 5, and achieve the same technical effects, which are not described herein for avoiding repetition.

The embodiments of the present application further provide a readable storage medium, where a program or an instruction is stored, and when the program or the instruction is executed by a processor, the program or the instruction implements each process of the foregoing transmission processing method embodiment, and can achieve the same technical effect, and in order to avoid repetition, details are not repeated here.

The processor is the processor in the electronic device described in the above embodiment. The readable storage medium includes a computer readable storage medium, such as a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and so on.

The embodiment of the present application further provides a chip, where the chip includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is configured to execute a program or an instruction to implement each process of the foregoing transmission processing method embodiment, and can achieve the same technical effect, and the details are not repeated here to avoid repetition.

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

The present application further provides a program product, where the program product is stored in a non-transitory storage medium, and the program product is executed by at least one processor to implement each process of the foregoing transmission processing method embodiment, and can achieve the same technical effect, and in order to avoid repetition, details are not repeated here.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element. Further, it should be noted that the scope of the methods and apparatus of the embodiments of the present application is not limited to performing the functions in the order illustrated or discussed, but may include performing the functions in a substantially simultaneous manner or in a reverse order based on the functions involved, e.g., the methods described may be performed in an order different than that described, and various steps may be added, omitted, or combined. In addition, features described with reference to certain examples may be combined in other examples.

Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present application or portions thereof that contribute to the prior art may be embodied in the form of a computer software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal (which may be a mobile phone, a computer, a server, an air conditioner, or a base station) to execute the method according to the embodiments of the present application.

While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the invention is not limited to the precise embodiments described above, which are meant to be illustrative and not restrictive, and that various changes may be made therein by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. A transmission processing method, comprising:

2. The method according to claim 1, wherein in the activated downlink SPS configuration, a time domain resource in which a first SPS physical downlink shared channel PDSCH is located has a first preset time interval with a first resource; wherein the first resource is: and the activated time domain resource where the first CG physical uplink shared channel PUSCH in the uplink CG configuration is located.

3. The method according to claim 1 or 2, wherein in case that the first transmission configuration is an uplink CG configuration, after the terminal receives first indication information, the method further comprises:

4. The method of claim 3, wherein the second indication information comprises a target indication field, and wherein target information carried in the target indication field is used for determining the second transmission configuration.

5. The method of claim 4, wherein the target information comprises at least one of:

a first index to indicate one or a set of downlink SPS configurations;

the number of downlink SPS configurations;

at least one parameter in a downlink SPS configuration.

6. The method of claim 4, wherein the target information comprises a first characteristic parameter, wherein the first characteristic parameter is associated with the target transmission configuration, and wherein the first characteristic parameter is associated with the second transmission configuration.

7. The method according to claim 6, wherein the first characteristic parameter comprises any one of: quality of service QoS requirements, logical channels, logical channel priorities, traffic type, traffic characteristics, bearers and quality of service flows QoS Flow.

8. The method of claim 1, wherein after the terminal receives the first indication information in case that the first transmission configuration is an uplink CG configuration, the method further comprises:

9. The method of claim 1, wherein if there is a second transmission configuration associated with a target transmission configuration, the activating, by the terminal, the second transmission configuration comprises:

10. The method of claim 1, further comprising:

the terminal acquires a target association relationship, wherein the target association relationship comprises: the association relation between N downlink SPS configurations and M uplink CG configurations, wherein N and M are positive integers;

11. The method of claim 10, wherein the association between the N downlink SPS configurations and the M uplink CG configurations comprises at least one of:

12. The method of claim 10, wherein the target association relationship is determined based on a first characteristic parameter, wherein the first characteristic parameter is associated with the uplink CG configuration, and wherein the first characteristic parameter is associated with the downlink SPS configuration.

13. The method of claim 10, wherein if a first uplink CG configuration is associated with a first downlink SPS configuration, the first uplink CG configuration and the first downlink SPS configuration satisfy: at least a portion of the CG PUSCH in a first uplink CG configuration is associated with at least a portion of the SPS PDSCH in the first downlink SPS configuration.

14. The method of claim 13, wherein an order in which the at least partial CG PUSCH is associated with the at least partial SPS PDSCH is determined based on a first object, wherein the first object comprises at least one of: time domain, frequency domain, and code domain.

15. A transmission processing method, comprising:

the method comprises the steps that network side equipment sends first indication information to a terminal, wherein the first indication information is used for indicating that at least one first transmission configuration is activated; and the number of the first and second groups,

if a second transmission configuration associated with the target transmission configuration exists, the network side equipment activates the second transmission configuration;

16. The method according to claim 15, wherein in the activated downlink SPS configuration, the time domain resource where the first SPS physical downlink shared channel PDSCH is located has a first predetermined time interval from the first resource; wherein the first resource is: and the activated time domain resource where the first CG physical uplink shared channel PUSCH in the uplink CG configuration is located.

17. The method according to claim 15 or 16, wherein in a case that the first transmission configuration is an uplink CG configuration, after the network side device sends first indication information to a terminal, the method further comprises:

18. The method of claim 17, wherein the second indication information comprises a target indication field, and wherein target information carried by the target indication field is used for determining the second transmission configuration.

19. The method of claim 18, wherein the target information comprises at least one of:

a first index indicating one or a set of downlink SPS configurations;

the number of downlink SPS configurations;

at least one parameter in a downlink SPS configuration.

20. The method of claim 18, wherein the target information comprises a first characteristic parameter, wherein the first characteristic parameter is associated with the target transmission configuration, and wherein the first characteristic parameter is associated with the second transmission configuration.

21. The method of claim 20, wherein the first characteristic parameter comprises any one of: quality of service QoS requirements, logical channels, logical channel priorities, traffic type, traffic characteristics, bearers and quality of service flows QoS Flow.

22. The method according to claim 15, wherein in a case that the first transmission configuration is an uplink CG configuration, after the network side device sends first indication information to a terminal, the method further comprises:

if the second transmission configuration associated with the target transmission configuration does not exist, the network side equipment receives a second CG PUSCH sent by the terminal to the network side equipment based on the target transmission configuration, wherein the second CG PUSCH does not carry an activation indication used for indicating the second transmission configuration;

23. The method of claim 15, further comprising:

24. The method of claim 23, wherein the association between the N downlink SPS configurations and the M uplink CG configurations comprises at least one of:

25. The method of claim 23, wherein the target association relationship is determined based on a first characteristic parameter, wherein the first characteristic parameter is associated with the uplink CG configuration, and wherein the first characteristic parameter is associated with the downlink SPS configuration.

26. The method of claim 23, wherein if a first uplink CG configuration is associated with a first downlink SPS configuration, then the first uplink CG configuration and the first downlink SPS configuration satisfy: at least a portion of the CG PUSCH in a first uplink CG configuration is associated with at least a portion of the SPS PDSCH in the first downlink SPS configuration.

27. The method of claim 26, wherein an order in which the at least partial CG PUSCH is associated with the at least partial SPS PDSCH is determined based on a first object, wherein the first object comprises at least one of: time domain, frequency domain, and code domain.

28. A transmission processing apparatus, comprising:

29. The apparatus of claim 28, wherein in the case that the first transmission configuration is an upstream CG configuration, the transmission processing apparatus further comprises:

a first sending module, configured to send a first CG PUSCH to a network side device based on the target transmission configuration, where second indication information carried by the first CG PUSCH is used to indicate that the second transmission configuration is activated.

30. The apparatus of claim 29, wherein the second indication information comprises a target indication field, and wherein target information carried by the target indication field is used for determining the second transmission configuration.

31. The apparatus of claim 30, wherein the target information comprises at least one of:

a first index to indicate one or a set of downlink SPS configurations;

the number of downlink SPS configurations;

at least one parameter in a downlink SPS configuration.

32. A transmission processing apparatus, comprising:

33. The apparatus of claim 32, wherein if the first transmission configuration is an upstream CG configuration, the transmission processing apparatus further comprises:

a second receiving module, configured to receive a first CG PUSCH sent by the terminal based on the target transmission configuration, where second indication information carried by the first CG PUSCH is used to indicate that the second transmission configuration is activated.

34. The apparatus of claim 33, wherein the second indication information comprises a target indication field, and wherein target information carried by the target indication field is used for determining the second transmission configuration.

35. The apparatus of claim 34, wherein the target information comprises at least one of:

a first index indicating one or a set of downlink SPS configurations;

the number of downlink SPS configurations;

at least one parameter in a downlink SPS configuration.

36. A terminal, comprising: memory, processor and program stored on the memory and executable on the processor, which when executed by the processor implements the steps in the transmission processing method according to any of claims 1 to 14.

37. A network-side device, comprising: memory, processor and a program or instructions stored on the memory and executable on the processor, which when executed by the processor implement the steps in the transmission processing method of any of claims 15 to 27.

38. A readable storage medium, on which a program or instructions are stored, which, when executed by a processor, implement the steps of the transmission processing method according to any one of claims 1 to 27.