Transmission method and apparatus for Physical Uplink Shared Channel (PUSCH)

Abstract

This disclosure provides a method and apparatus for transmitting Physical Uplink Shared Channel (PUSCH), applicable to the field of communication technology. The method, executed by a terminal device, includes: determining a transmission configuration for multiple PUSCHs, including Configuration Grant (CG-PUSCH), to be transmitted simultaneously uplink from multiple antenna panel panels; and determining control resource pool indices associated with different PUSCHs according to configuration / scheduling information. Each control resource pool index is associated with a different Transmit / Receive Point (TRP), and each TRP corresponds to a different antenna panel panel of the terminal device. Multiple PUSCHs are transmitted simultaneously through the panels corresponding to the TRPs associated with the transmission configurations of the multiple PUSCHs. Therefore, PUSCHs can be transmitted simultaneously from the antenna panel panels of multiple terminal devices to multiple TRPs on the network side, enabling simultaneous cooperative transmission, increasing transmission reliability and throughput, and reducing transmission latency under multiple TRPs.

Description

Technical Field

[0001] This disclosure relates to the field of communication technology, and in particular to a method and apparatus for transmitting a Physical Uplink Shared Channel (PUSCH). Background Technology

[0002] In related technologies, terminal devices transmit PUSCH (Physical Uplink Shared Channel) to multiple TRPs (Transmission Reception Points) of network-side devices. The same information on the PUSCH can be sent to different TRPs of the network-side devices in a time-division multiplexing manner through different TOs (Transmission Occasions) in the time domain, thereby achieving repeated transmission.

[0003] However, the above method results in a large transmission delay, which is a problem that urgently needs to be solved. Summary of the Invention

[0004] This disclosure provides a method and apparatus for transmitting a Physical Uplink Shared Channel (PUSCH). It can transmit PUSCH simultaneously to multiple TRP directions of a network-side device through the antenna panels of multiple terminal devices, enabling simultaneous cooperative transmission, increasing transmission reliability and throughput, and reducing transmission latency under multiple TRPs.

[0005] In a first aspect, embodiments of this disclosure provide a method for transmitting a Physical Uplink Shared Channel (PUSCH). This method is executed by a terminal device and includes: determining multiple PUSCH configurations, including a Configuration Grant (CG-PUSCH), for simultaneous uplink transmission by multiple antenna panel panels, and control resource pool indices associated with different PUSCH configurations, wherein different control resource pool indices are associated with different Transmit / Receive Points (TRPs), and different TRPs correspond to different antenna panel panels of the terminal device; and simultaneously transmitting PUSCH through the panels corresponding to the TRPs associated with the multiple PUSCH configurations.

[0006] In this technical solution, the terminal device determines multiple Physical Uplink Shared Channel (PUSCH) configurations, including the Configuration Grant (CG-PUSCH), for simultaneous uplink transmission across multiple antenna panel panels. It also determines control resource pool indices associated with different PUSCH configurations. Each control resource pool index is associated with a different Transmit / Receive Point (TRP), and each TRP corresponds to a different antenna panel panel of the terminal device. PUSCH transmission is performed simultaneously through the panels corresponding to the TRPs associated with the multiple PUSCH configurations. Therefore, PUSCH transmission can be performed simultaneously from multiple antenna panel panels of the terminal device to multiple TRPs on the network side, achieving simultaneous cooperative transmission, increasing transmission reliability and throughput, and reducing transmission latency under multiple TRPs.

[0007] Secondly, embodiments of this disclosure provide another method for transmitting a Physical Uplink Shared Channel (PUSCH). This method is executed by a network-side device and includes: receiving PUSCHs transmitted simultaneously by the terminal device through multiple PUSCH configurations associated with TRPs corresponding to antenna panels. The PUSCHs are transmitted by the terminal device after determining multiple PUSCH configurations, including a Configuration Grant CG-PUSCH, for simultaneous uplink transmission by multiple antenna panels, and control resource pool indices associated with different PUSCH configurations. The different control resource pool indices are associated with different transmit / receive points (TRPs), and the different TRPs correspond to different antenna panels of the terminal device.

[0008] Thirdly, embodiments of this disclosure provide a communication device that implements some or all of the functions of the terminal device described in the first aspect above. For example, the communication device may have the functions of some or all of the embodiments in this disclosure, or it may have the functions of any one embodiment in this disclosure implemented individually. The functions may be implemented by hardware or by hardware executing corresponding software. The hardware or software includes one or more units or modules corresponding to the above functions.

[0009] In one implementation, the communication device may include a transceiver module and a processing module, the processing module being configured to support the communication device in performing the corresponding functions described in the above method. The transceiver module supports communication between the communication device and other devices. The communication device may also include a storage module, coupled to the transceiver module and the processing module, which stores necessary computer programs and data for the communication device.

[0010] In one implementation, the communication device includes: a processing module configured to determine multiple Physical Uplink Shared Channel (PUSCH) configurations, including Configuration Grant (CG-PUSCH), for simultaneous uplink transmission by multiple antenna panel panels, and control resource pool indices associated with different PUSCH configurations, wherein different control resource pool indices are associated with different Transmit / Receive Points (TRPs), and different TRPs correspond to different antenna panel panels of the terminal device; and a transceiver module configured to simultaneously transmit PUSCHs through the panels corresponding to the TRPs associated with the multiple PUSCH configurations.

[0011] Fourthly, embodiments of this disclosure provide another communication device that has some or all of the functions of the network-side device in the method example described in the second aspect above. For example, the communication device may have the functions of some or all of the embodiments in this disclosure, or it may have the functions of any one embodiment in this disclosure implemented individually. The functions may be implemented by hardware or by hardware executing corresponding software. The hardware or software includes one or more units or modules corresponding to the above functions.

[0012] In one implementation, the communication device may include a transceiver module and a processing module, the processing module being configured to support the communication device in performing the corresponding functions described in the above method. The transceiver module is used to support communication between the communication device and other devices. The communication device may also include a storage module, which is coupled to the transceiver module and the processing module, and stores the necessary computer programs and data of the communication device.

[0013] In one implementation, the communication device includes a transceiver module configured to receive PUSCHs simultaneously transmitted by the terminal device through multiple PUSCH configurations associated with TRPs corresponding to antenna panel panels. The PUSCHs are transmitted by the terminal device after determining multiple Physical Uplink Shared Channel (PUSCH) configurations for simultaneous uplink transmission by multiple antenna panel panels, including a Configuration Grant CG-PUSCH, and control resource pool indices associated with different PUSCH configurations. The different control resource pool indices are associated with different Transmit / Receive Points (TRPs), and the different TRPs correspond to different antenna panel panels of the terminal device.

[0014] Fifthly, embodiments of this disclosure provide a communication device including a processor that, when the processor invokes a computer program in memory, executes the method described in the first aspect.

[0015] In a sixth aspect, embodiments of this disclosure provide a communication device including a processor that, when the processor invokes a computer program in memory, executes the method described in the second aspect above.

[0016] In a seventh aspect, embodiments of this disclosure provide a communication device including a processor and a memory, the memory storing a computer program; the processor executes the computer program stored in the memory to cause the communication device to perform the method described in the first aspect above.

[0017] Eighthly, embodiments of this disclosure provide a communication device including a processor and a memory storing a computer program; the processor executes the computer program stored in the memory to cause the communication device to perform the method described in the second aspect above.

[0018] Ninthly, embodiments of this disclosure provide a communication device including a processor and an interface circuit. The interface circuit is configured to receive code instructions and transmit them to the processor, which is configured to execute the code instructions to cause the device to perform the method described in the first aspect above.

[0019] In a tenth aspect, embodiments of this disclosure provide a communication device including a processor and an interface circuit. The interface circuit is configured to receive code instructions and transmit them to the processor, which is configured to execute the code instructions to cause the device to perform the method described in the second aspect above.

[0020] Eleventhly, embodiments of this disclosure provide a PUSCH transmission system, the system including the communication device described in the third aspect and the communication device described in the fourth aspect, or the system including the communication device described in the fifth aspect and the communication device described in the sixth aspect, or the system including the communication device described in the seventh aspect and the communication device described in the eighth aspect, or the system including the communication device described in the ninth aspect and the communication device described in the tenth aspect.

[0021] In a twelfth aspect, embodiments of the present invention provide a computer-readable storage medium for storing instructions for use by the aforementioned terminal device, which, when executed, cause the terminal device to perform the method described in the first aspect.

[0022] In a thirteenth aspect, embodiments of the present invention provide a readable storage medium for storing instructions for use by the network-side device, which, when executed, cause the network-side device to perform the method described in the second aspect.

[0023] In a fourteenth aspect, this disclosure also provides a computer program product including a computer program that, when run on a computer, causes the computer to perform the method described in the first aspect above.

[0024] In a fifteenth aspect, this disclosure also provides a computer program product including a computer program that, when run on a computer, causes the computer to perform the method described in the second aspect above.

[0025] In a sixteenth aspect, this disclosure provides a chip system including at least one processor and an interface for supporting a terminal device in implementing the functions involved in the first aspect, such as determining or processing at least one of the data and information involved in the above methods. In one possible design, the chip system further includes a memory for storing computer programs and data necessary for the terminal device. The chip system may be composed of chips or may include chips and other discrete devices.

[0026] In a seventeenth aspect, this disclosure provides a chip system including at least one processor and an interface for supporting network-side devices in implementing the functions involved in the second aspect, such as determining or processing at least one of the data and information involved in the above methods. In one possible design, the chip system further includes a memory for storing computer programs and data necessary for the network-side device. The chip system may be composed of chips or may include chips and other discrete devices.

[0027] In an eighteenth aspect, this disclosure provides a computer program that, when run on a computer, causes the computer to perform the method described in the first aspect above.

[0028] In a nineteenth aspect, this disclosure provides a computer program that, when run on a computer, causes the computer to perform the method described in the second aspect above. Attached Figure Description

[0029] To more clearly illustrate the technical solutions in the embodiments or background art of this disclosure, the accompanying drawings used in the embodiments or background art of this disclosure will be described below.

[0030] Figure 1 This is an architecture diagram of a communication system provided in an embodiment of this disclosure;

[0031] Figure 2 This is a schematic diagram of a single DCI-scheduled multi-panel / TRP transmission provided in an embodiment of this disclosure;

[0032] Figure 3 This is a schematic diagram of a multi-Panel / TRP transmission with multi-DCI scheduling provided in an embodiment of this disclosure;

[0033] Figure 4 This is a flowchart of a transmission method for a Physical Uplink Shared Channel (PUSCH) provided in an embodiment of this disclosure;

[0034] Figure 5 This is a flowchart of another transmission method for the Physical Uplink Shared Channel (PUSCH) provided in this disclosure embodiment;

[0035] Figure 6 This is a flowchart of another transmission method for the Physical Uplink Shared Channel (PUSCH) provided in this disclosure embodiment;

[0036] Figure 7 This is a flowchart of another transmission method for the Physical Uplink Shared Channel (PUSCH) provided in this disclosure embodiment;

[0037] Figure 8 This is a flowchart of another transmission method for the Physical Uplink Shared Channel (PUSCH) provided in this disclosure embodiment;

[0038] Figure 9 This is a flowchart of another transmission method for the Physical Uplink Shared Channel (PUSCH) provided in this disclosure embodiment;

[0039] Figure 10 This is a flowchart of another transmission method for the Physical Uplink Shared Channel (PUSCH) provided in this disclosure embodiment;

[0040] Figure 11 This is a flowchart of another transmission method for the Physical Uplink Shared Channel (PUSCH) provided in this disclosure embodiment;

[0041] Figure 12 This is a flowchart of another transmission method for the Physical Uplink Shared Channel (PUSCH) provided in this disclosure embodiment;

[0042] Figure 13 This is a flowchart of another transmission method for the Physical Uplink Shared Channel (PUSCH) provided in this disclosure embodiment;

[0043] Figure 14 This is a flowchart of another transmission method for the Physical Uplink Shared Channel (PUSCH) provided in this disclosure embodiment;

[0044] Figure 15 This is a flowchart of another transmission method for the Physical Uplink Shared Channel (PUSCH) provided in this disclosure embodiment;

[0045] Figure 16 This is a flowchart of another transmission method for the Physical Uplink Shared Channel (PUSCH) provided in this disclosure embodiment;

[0046] Figure 17 This is a flowchart of another transmission method for the Physical Uplink Shared Channel (PUSCH) provided in this disclosure embodiment;

[0047] Figure 18 This is a flowchart of another transmission method for the Physical Uplink Shared Channel (PUSCH) provided in this disclosure embodiment;

[0048] Figure 19 This is a flowchart of another transmission method for the Physical Uplink Shared Channel (PUSCH) provided in this disclosure embodiment;

[0049] Figure 20 This is a structural diagram of a communication device provided in an embodiment of this disclosure;

[0050] Figure 21 This is a structural diagram of another communication device provided in an embodiment of this disclosure;

[0051] Figure 22 This is a schematic diagram of the structure of a chip provided in an embodiment of this disclosure. Detailed Implementation

[0052] Exemplary embodiments will now be described in detail, examples of which are illustrated in the accompanying drawings. When the following description relates to the drawings, unless otherwise indicated, the same numerals in different drawings denote the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with this disclosure. Rather, they are merely examples of apparatuses and methods consistent with some aspects of this disclosure as detailed in the appended claims.

[0053] It is understood that in this disclosure, "multiple" refers to two or more, and other quantifiers are similar. "And / or" describes the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A alone, A and B simultaneously, and B alone. The character " / " generally indicates that the preceding and following related objects are in an "or" relationship. The singular forms "a," "the," and "the" are also intended to include the plural forms unless the context clearly indicates otherwise.

[0054] It is further understood that although operations are described in a specific order in the accompanying drawings in the embodiments of this disclosure, this should not be construed as requiring these operations to be performed in the specific order or serial order shown, or requiring all of the shown operations to be performed to obtain the desired result. In certain environments, multitasking and parallel processing may be advantageous.

[0055] To facilitate understanding of the technical solutions of this disclosure, some terms involved in the embodiments of this disclosure are briefly introduced below.

[0056] 1. Multiple TRP (Transmission Reception Point) transmission:

[0057] To improve coverage at cell edges and provide a more balanced quality of service within the serving cell, multi-point collaboration remains an important technical approach in NR systems. From a network architecture perspective, deploying the network with a large number of distributed access points and centralized baseband processing is more conducive to providing a balanced user experience rate and significantly reducing latency and signaling overhead caused by handover. As the frequency band increases, a relatively dense deployment of access points is also required to ensure network coverage. In the high-frequency band, with the increasing integration of active antenna equipment, modular active antenna arrays are becoming more popular. Each TRP's antenna array can be divided into several relatively independent antenna panels, so the overall array shape and number of ports can be flexibly adjusted according to deployment scenarios and service requirements. Antenna panels or TRPs can also be connected by optical fibers for more flexible distributed deployment. In the millimeter-wave band, as the wavelength decreases, the obstruction effect caused by obstacles such as people or vehicles becomes more significant. In this case, to ensure the robustness of link connections, collaboration between multiple TRPs or panels can be used to transmit / receive from multiple angles and multiple beams, thereby reducing the adverse effects of obstruction.

[0058] Based on the mapping relationship between transmitted signal streams and multiple TRPs / panels, multi-point cooperative transmission technology can be divided into coherent and incoherent transmission. In coherent transmission, each data layer is mapped to multiple TRPs / panels via a weighted vector. In incoherent transmission, each data stream is mapped to only a subset of TRPs / panels. Coherent transmission places higher demands on synchronization between transmission points and the transmission capacity of the backhaul link, making it more sensitive to many non-ideal factors in real-world deployment conditions. In contrast, incoherent transmission is less affected by these factors and is therefore a preferred solution for multi-point transmission technology.

[0059] It should be noted that the research and standardization work on MTRP in NR Rel-15 was not fully developed. R16 mainly focused on the standardization of the downlink PDSCH channel, and R17 enhanced the standardization of MTRP for uplink PUSCH / PUCCH, but only standardized the TDM transmission scheme. For PUSCH / PUCCH, it is necessary to consider the simultaneous transmission enhancement based on multi-panel terminal MTRP.

[0060] 2. QCL (Quasi-collocation)

[0061] Quasi-co-located (QCL) refers to the idea that the large-scale parameters of the channel experienced by a symbol at one antenna port can be inferred from the channel experienced by a symbol at another antenna port. These large-scale parameters can include delay spread, average delay, Doppler spread, Doppler offset, average gain, and spatial reception parameters.

[0062] The concept of QCL (Quick Channel Coordination) was introduced with the advent of Coordinated Multiple Point Transmission (CoMP) technology. The multiple stations involved in CoMP transmission may correspond to geographically different sites or sectors with varying antenna panel orientations. For example, when a terminal device receives data from different sites, the spatial differences between these sites lead to variations in large-scale channel parameters of the receiving link, such as Doppler frequency offset and delay spread. These large-scale channel parameters directly affect the adjustment and optimization of filter coefficients during channel estimation. Different channel estimation filter parameters should be used to adapt to the corresponding channel propagation characteristics, corresponding to signals emitted from different sites.

[0063] Therefore, although the differences in spatial location or angle between sites are transparent to the UE and CoMP operation itself, the impact of these spatial differences on large-scale channel parameters is an important factor that terminal equipment needs to consider when performing channel estimation and reception detection. The so-called QCL (Quasi-Co-location) of two antenna ports under certain large-scale parameters means that these large-scale parameters of the two ports are the same. In other words, as long as certain large-scale parameters of the two ports are consistent, regardless of whether their actual physical locations or the orientation of their corresponding antenna panels differ, the terminal can consider that the two ports originate from the same location (i.e., quasi-co-location).

[0064] For some typical application scenarios, considering the possible QCL relationships between various reference signals, and from the perspective of simplifying signaling, NR classifies several large-scale channel parameters into the following four types to facilitate system configuration / indication according to different scenarios:

[0065] 1) QCL-TypeA: {Doppler frequency shift, Doppler spread, average delay, delay spread}

[0066] - Apart from the space reception parameters, all other large-scale parameters are the same.

[0067] - For frequency bands below 6 GHz, spatial reception parameters may not be required.

[0068] 2) QCL-TypeB: {Doppler frequency shift, Doppler extension}

[0069] - Only for the following two cases in the frequency band below 6GHz

[0070] 3) QCL-TypeC: {Doppler frequency shift, average delay}

[0071] 4) QCL-TypeD: {Spatial Receive Parameters}

[0072] As mentioned earlier, since this parameter is mainly for frequency bands above 6GHz, it is treated as a separate QCLtype.

[0073] To better understand the transmission method and apparatus of the Physical Uplink Shared Channel (PUSCH) disclosed in this disclosure, the communication system to which this disclosure is applicable is first described below.

[0074] Please see Figure 1 , Figure 1 This is a schematic diagram of the architecture of a communication system provided in an embodiment of the present disclosure. The communication system may include, but is not limited to, a network-side device and a terminal device. Figure 1 The number and form of devices shown are for illustrative purposes only and do not constitute a limitation on the embodiments of this disclosure. In actual applications, there may be two or more network-side devices and two or more terminal devices. Figure 1 The communication system 10 shown is exemplified by including a network-side device 101 and a terminal device 102.

[0075] It should be noted that the technical solutions of this disclosure can be applied to various communication systems. For example, Long Term Evolution (LTE) systems, 5th Generation (5G) mobile communication systems, 5G New Radio (NR) systems, or other future new mobile communication systems. It should also be noted that the side link in this disclosure can also be referred to as a side link or a direct link.

[0076] The network-side device 101 in this embodiment is a network-side entity used for transmitting or receiving signals. For example, the network-side device 101 can be an evolved NodeB (eNB), a transmission reception point (TRP), a next-generation NodeB (gNB) in an NR system, a base station in other future mobile communication systems, or an access node in a wireless fidelity (WiFi) system. This disclosure does not limit the specific technology or device form used in the base station. The base station provided in this disclosure can be composed of a central unit (CU) and a distributed unit (DU). The CU can also be called a control unit. Using a CU-DU structure allows the base station, for example, to separate its protocol layers. Some protocol layer functions are centrally controlled by the CU, while the remaining or all protocol layer functions are distributed in the DU, which is centrally controlled by the CU.

[0077] The terminal device 102 in this disclosure is a user-side entity used to receive or transmit signals, such as a mobile phone. The terminal device can also be referred to as a terminal, user equipment (UE), mobile station (MS), mobile terminal (MT), etc. The terminal device can be a car with communication capabilities, a smart car, a mobile phone, a wearable device, a tablet computer, a computer with wireless transceiver capabilities, a virtual reality (VR) terminal device, an augmented reality (AR) terminal device, a wireless terminal device in industrial control, a wireless terminal device in self-driving, a wireless terminal device in remote medical surgery, a wireless terminal device in a smart grid, a wireless terminal device in transportation safety, a wireless terminal device in a smart city, a wireless terminal device in a smart home, etc. The embodiments of this disclosure do not limit the specific technology or device form used in the terminal device.

[0078] It is understood that the communication system described in the embodiments of this disclosure is for the purpose of more clearly illustrating the technical solutions of the embodiments of this disclosure, and does not constitute a limitation on the technical solutions provided in the embodiments of this disclosure. As those skilled in the art will know, with the evolution of system architecture and the emergence of new business scenarios, the technical solutions provided in the embodiments of this disclosure are also applicable to similar technical problems.

[0079] The following describes in detail, with reference to the accompanying drawings, a method and apparatus for transmitting a Physical Uplink Shared Channel (PUSCH) provided in this disclosure.

[0080] In related technologies, uplink PUSCH transmission is transmitted to multiple TRPs on the network side (base station). Version 17 (R17) primarily standardized cooperative transmission under the TDM (Time-Division Multiplexing) transmission mode. This involves time-division multiplexing the transmission of the same information on the PUSCH to different TRPs on the base station using different transmission occupancy (TO) times. This method has relatively low requirements for terminal equipment capabilities, not requiring simultaneous beam transmission, but it has a relatively large transmission delay. Specifically, different repetitions of the same information in uplink transmission refer to the situation where the same information can be transmitted N (N≥2) times in uplink transmission. These repetitions can be sent using different TRPs by time-division multiplexing the transmission occupancy (TO) times.

[0081] For uplink, the actual channels traversed by PUSCH channels facing different TRPs may have very different spatial characteristics. Therefore, it is assumed that the QCL-D of PUSCH channels in different transmission directions are different.

[0082] In this embodiment, it is hoped that simultaneous cooperative transmission from multiple antenna panels of the terminal device to multiple TRP directions of the network-side device (base station) can be achieved to increase transmission reliability and throughput, while effectively reducing transmission latency under multiple TRPs. This requires the terminal device to have the ability to transmit multiple beams simultaneously. PUSCH transmission can be based on multi-panel / TRP transmission scheduled by a single PDCCH (physical downlink control channel), i.e., S-DCI (single DCI (downlink control information)). PUSCH transmission between the terminal device and the base station's TRPs is achieved through TPMI (transmitted precoding matrix indicator), such as... Figure 2 As shown; it can also be based on multi-panel / TRP transmission scheduled by different PDCCHs, i.e., M-DCI (multi-DCI), such as Figure 3 As shown.

[0083] In one possible implementation, the link between transmission points could be a relatively ideal backhaul link that supports high throughput and very low backhaul latency, or it could be a non-ideal backhaul link using methods such as xDSL (x Digital Subscriber Line), microwave, and relay. The NC-JT (non-coherent joint transmission) transmission scheme based on M-DCI was initially introduced primarily for non-ideal backhaul scenarios, but this scheme can also be used for ideal backhaul scenarios.

[0084] In this embodiment of the disclosure, under M-DCI, the CORESET (Control Resource set) parameter CORRESETPoolIndex of the scheduling PDCCH is set to "0" or "1" to distinguish different cooperative TRPs.

[0085] Please see Figure 4 , Figure 4 This is a flowchart of a transmission method for a Physical Uplink Shared Channel (PUSCH) provided in an embodiment of this disclosure.

[0086] like Figure 4 As shown, this method is executed by a terminal device, and the method may include, but is not limited to, the following steps:

[0087] S41: Determine the configuration of multiple physical uplink shared channels (PUSCHs), including the Configuration Grant Physical Uplink Shared Channel (CG-PUSCH), for simultaneous uplink transmission of multiple antenna panels, as well as the control resource pool indexes associated with different PUSCH configurations. The different control resource pool indexes are associated with different transmit / receive points (TRPs), and the different TRPs correspond to different antenna panels of the terminal equipment.

[0088] In this embodiment of the disclosure, the terminal device determines multiple PUSCH configurations. This can be done according to a protocol, or according to instructions from the network-side device, or by combining the protocol and instructions from the network-side device.

[0089] The terminal device determines multiple PUSCH configurations, and different PUSCH configurations are associated with different control resource pool indexes.

[0090] In this embodiment of the disclosure, the terminal device can determine two PUSCH configurations and can use the CORRESET parameter of the scheduling PDCCH to control the resource pool index (CORRESETPoolIndex) associated with different transmit / receive points (TRPs). The control resource pool index can be "0" or "1", representing different associated TRPs, respectively.

[0091] In this embodiment of the disclosure, different control resource pool indexes are associated with different TRPs, and different TRPs correspond to different antenna panels of the terminal device.

[0092] S42: PUSCH transmission can be performed simultaneously by the Panel corresponding to the TRP associated with multiple PUSCH configurations.

[0093] In this embodiment of the disclosure, the terminal device determines multiple PUSCH configurations, determines the control resource pool index associated with each PUSCH, determines the associated TRP, and then determines the antenna panel of the corresponding terminal device.

[0094] Based on this, the terminal device determines multiple PUSCH configurations for simultaneous uplink transmission across multiple antenna panel panels, including the Configuration Grant Physical Uplink Shared Channel (CG-PUSCH). These configurations are associated with control resource pool indices for each PUSCH configuration. Each control resource pool index is associated with a different Transmit / Receive Point (TRP), and each TRP corresponds to a different antenna panel panel on the terminal device. PUSCH transmission is performed simultaneously through the panels corresponding to the TRPs associated with the multiple PUSCH configurations. Therefore, PUSCH transmission can be performed simultaneously from multiple antenna panel panels of the terminal device to multiple TRPs on the network side, enabling simultaneous cooperative transmission, increasing transmission reliability and throughput, and reducing transmission latency under multiple TRPs.

[0095] Understandably, in related technologies, version R16 supports downlink PDSCH transmission based on M-DCI (Multiple DCI), and also supports uplink M-TRP TDM (Time Division Multiplexing) transmission scheme based on M-DCI's DG-PUSCH (Dynamic Grant Physical Uplink Shared channel). This means that the two PUSCHs are repeatedly transmitted without time overlap, and the network-side equipment can only configure one SRS resource set (SRS (Sound Reference Signal) resource set) for the terminal device. Furthermore, under the M-DCI scheme in R16, uplink M-TRP transmission of CG-PUSCH is not supported.

[0096] In this embodiment of the disclosure, in uplink MIMO (multiple input multiple output) enhancements in version R18 or other versions, simultaneous uplink transmission to multiple TRPs is considered through a multi-antenna panel terminal device. The terminal device determines multiple PUSCH configurations, and each PUSCH configuration is associated with a control resource pool index. Different control resource pool indices are associated with different transmit / receive points (TRPs), and different TRPs correspond to different antenna panel panels of the terminal device. Therefore, the terminal device can simultaneously transmit PUSCH through the panel corresponding to the associated TRP. Thus, simultaneous PUSCH transmission to multiple TRPs of the network-side device can be achieved through the antenna panel panels of multiple terminal devices, enabling simultaneous cooperative transmission, increasing transmission reliability and throughput, and reducing transmission latency under multiple TRPs.

[0097] In some embodiments, the terminal device determines multiple PUSCH configurations, including configuration authorization CG-PUSCH, for simultaneous uplink transmission of a multi-antenna panel, as well as control resource pool indices associated with different PUSCH configurations, including: determining two configuration authorization CG-PUSCH configurations, and different control resource pool indices associated with each CG-PUSCH configuration.

[0098] In this embodiment of the disclosure, the terminal device determines multiple PUSCH configurations, which may include: determining two configuration-authorized CG-PUSCH configurations; wherein, the terminal device determines the control resource pool index associated with each different PUSCH configuration, which may include: determining a different control resource pool index associated with each CG-PUSCH configuration. The two CG-PUSCH configurations may be determined according to a protocol agreement, or according to instructions from the network-side device, or jointly according to a protocol agreement and instructions from the network-side device.

[0099] It is understood that the terminal device determines two CG-PUSCH configurations, and the two CG-PUSCH configurations are associated with different control resource pool indices respectively. For example, the two CG-PUSCH configurations are associated with control resource pool indices "0" and "1" respectively, and associating with control resource pool indices "0" or "1" respectively represents different associated TRPs. Thus, the TRP associated with each CG-PUSCH configuration can be determined.

[0100] In this embodiment of the disclosure, the terminal device determines two CG-PUSCH configurations and different control resource pool indexes associated with each CG-PUSCH configuration, thereby determining the TRP associated with different CG-PUSCH configurations and thus determining the antenna panel of the terminal device corresponding to each configuration.

[0101] Based on this, the terminal device determines two CG-PUSCH configurations and control resource pool indices associated with each CG-PUSCH configuration. These different control resource pool indices are associated with different Transmit / Receive Points (TRPs), and each TRP corresponds to a different antenna panel of the terminal device. Therefore, the terminal device can simultaneously transmit PUSCH through the panels corresponding to the TRPs associated with the two CG-PUSCH configurations. This allows for simultaneous PUSCH transmission from multiple terminal device antenna panel directions to multiple TRPs on the network side, achieving simultaneous cooperative transmission, increasing transmission reliability and throughput, and reducing transmission latency under multiple TRPs.

[0102] Understandably, CG-PUSCH configuration supports two unlicensed PUSCH transmission schemes in the uplink, the difference being the activation method.

[0103] For Type 1 CG-PUSCH configuration, uplink authorization, including authorization activation, is provided by the network-side device's RRC (radio resource control) signaling. The configuration takes effect immediately upon successful receipt of the network-side device's RRC signaling. All transmission parameters, including period, time offset, frequency resources, and the modulation and coding scheme used for uplink transmission, are configured via RRC signaling. Upon receiving the network-side device's RRC signaling configuration, the terminal device begins transmission using the configured authorization at the time specified by the period and offset. The offset controls when the terminal device is allowed to transmit.

[0104] Type 2 CG-PUSCH configuration: The transmission period is provided by the RRC signaling of the network-side equipment. The network-side equipment activates resources and configures some transmission parameters by activating DCI (downlink control information), thereby realizing the activation transmission of this authorized configuration. After receiving the activation DCI command, the terminal equipment will transmit according to the pre-configured period if there is data in the buffer; otherwise, the terminal equipment will not transmit any data. The PDCCH transmission time determines the activation time. The terminal equipment confirms the activation / deactivation of authorized type 2 by sending MAC (media access control) control signaling uplink.

[0105] In some embodiments, the terminal device determines two CG-PUSCH configurations and different control resource pool indices associated with each CG-PUSCH configuration, including: receiving Radio Resource Control (RRC) signaling sent by the network-side device; determining two Type-1 CG-PUSCH configurations and a first control resource pool index and a second control resource pool index respectively associated with the two Type-1 CG-PUSCH configurations according to the RRC signaling, wherein the first control resource pool index is different from the second control resource pool index.

[0106] In this embodiment of the disclosure, the terminal device determines two CG-PUSCH configurations, which can be two Type I CG-PUSCH configurations.

[0107] Specifically, the terminal device receives RRC signaling sent by the network-side device, determines two Type 1 CG-PUSCH configurations based on the RRC signaling, and the first control resource pool index and the second control resource pool index associated with the two Type 1 CG-PUSCH configurations respectively, wherein the first control resource pool index is different from the second control resource pool index.

[0108] For example, the first control resource pool index is "0" and the second control resource pool index is "1". The first control resource pool index is different from the second control resource pool index. The first control resource pool index and the second control resource pool index are associated with different TRPs. For example, the first control resource pool index is associated with TRP1 and the second control resource pool index is associated with TRP2.

[0109] Specifically, the terminal device receives the RRC signaling sent by the network-side device, and determines two Type 1 CG-PUSCH configurations based on the RRC signaling. The first Type 1 CG-PUSCH configuration is associated with the first control resource pool index with "0", and the second Type 1 CG-PUSCH configuration is associated with the second control resource pool index with "1". Therefore, it can be determined that the first Type 1 CG-PUSCH configuration is associated with TRP1 and the second Type 1 CG-PUSCH configuration is associated with TRP2.

[0110] Assuming TRP1 corresponds to Panel1 of the terminal device and TRP2 corresponds to Panel2 of the terminal device, the first type-one CG-PUSCH configuration can transmit PUSCH through Panel1 corresponding to TRP1, and the second type-one CG-PUSCH configuration can transmit PUSCH through Panel2 corresponding to TRP2, and PUSCH transmission can occur simultaneously. Therefore, PUSCH transmission can be performed simultaneously from multiple terminal device antenna panel directions to multiple TRP directions on the network side device, achieving simultaneous cooperative transmission, increasing transmission reliability and throughput, and reducing transmission latency under multiple TRPs.

[0111] In some embodiments, the terminal device determines two configuration authorization CG-PUSCH configurations and different control resource pool indices associated with each CG-PUSCH configuration, including: receiving RRC signaling and a PDCCH carrying an activation DCI sent by a network-side device, wherein the activation DCI schedules a first control resource pool index and a second control resource pool index respectively; and determining two type II CG-PUSCH configurations and a first control resource pool index and a second control resource pool index associated with each of the two type II CG-PUSCH configurations according to the RRC signaling and the activation DCI, wherein the first control resource pool index is different from the second control resource pool index.

[0112] In this embodiment of the disclosure, the terminal device determines two CG-PUSCH configurations, which can be two type II CG-PUSCH configurations.

[0113] Specifically, the terminal device receives RRC signaling and PDCCH carrying activation DCI sent by the network-side device. The activation DCI schedules the first control resource pool index and the second control resource pool index respectively. Based on the RRC signaling and the activation DCI, it determines two type II CG-PUSCH configurations, as well as the first control resource pool index and the second control resource pool index associated with the two type II CG-PUSCH configurations respectively. The first control resource pool index is different from the second control resource pool index.

[0114] For example, the first control resource pool index is "0" and the second control resource pool index is "1". The first control resource pool index is different from the second control resource pool index. The first control resource pool index and the second control resource pool index are associated with different TRPs. For example, the first control resource pool index is associated with TRP1 and the second control resource pool index is associated with TRP2.

[0115] Specifically, the terminal device receives RRC signaling and PDCCH carrying the activation DCI sent by the network-side device. The activation DCI schedules the first control resource pool index and the second control resource pool index respectively. Based on the RRC signaling and the activation DCI, two type II CG-PUSCH configurations are determined. The first type II CG-PUSCH configuration is associated with the first control resource pool index "0", and the second type II CG-PUSCH configuration is associated with the second control resource pool index "1". Therefore, the first type II CG-PUSCH configuration is associated with TRP1, and the second type II CG-PUSCH configuration is associated with TRP2.

[0116] Assuming TRP1 corresponds to Panel1 of the terminal device and TRP2 corresponds to Panel2 of the terminal device, the first type II CG-PUSCH configuration can transmit PUSCH through Panel1 corresponding to TRP1, and the second type II CG-PUSCH configuration can transmit PUSCH through Panel2 corresponding to TRP2, and PUSCH transmission can occur simultaneously. Therefore, PUSCH transmission can be performed simultaneously from multiple terminal device antenna panel directions to multiple TRP directions on the network side device, achieving simultaneous cooperative transmission, increasing transmission reliability and throughput, and reducing transmission latency under multiple TRPs.

[0117] In some embodiments, the terminal device determines two CG-PUSCH configurations and different control resource pool indices associated with each CG-PUSCH configuration, including: receiving RRC signaling and a PDCCH carrying activation DCI sent by a network-side device, wherein the activation DCI schedules a second control resource pool index; determining a type-one CG-PUSCH configuration and a first control resource pool index associated with the type-one CG-PUSCH configuration based on the RRC signaling; and determining a type-two CG-PUSCH configuration and a second control resource pool index associated with the type-two CG-PUSCH configuration based on the RRC signaling and the activation DCI, wherein the first control resource pool index is different from the second control resource pool index.

[0118] In this embodiment of the disclosure, the terminal device determines two CG-PUSCH configurations, which may include: determining a type one CG-PUSCH configuration and a type two CG-PUSCH configuration.

[0119] Specifically, the terminal device receives RRC signaling and a PDCCH carrying the activation DCI sent by the network-side device. The activation DCI schedules the second control resource pool index. Based on the RRC signaling, a type-one CG-PUSCH configuration and a first control resource pool index associated with the type-one CG-PUSCH configuration are determined. Based on the RRC signaling and the activation DCI, a type-two CG-PUSCH configuration and a second control resource pool index associated with the type-two CG-PUSCH configuration are determined. The first control resource pool index is different from the second control resource pool index.

[0120] For example, the first control resource pool index is "0" and the second control resource pool index is "1". The first control resource pool index is different from the second control resource pool index. The first control resource pool index and the second control resource pool index are associated with different TRPs. For example, the first control resource pool index is associated with TRP1 and the second control resource pool index is associated with TRP2.

[0121] Specifically, the terminal device receives RRC signaling and PDCCH carrying the activation DCI sent by the network-side device. The activation DCI schedules the second control resource pool index. Based on the RRC signaling, a type 1 CG-PUSCH configuration is determined. The type 1 CG-PUSCH configuration is associated with the first control resource pool index "0". Based on the RRC signaling and the activation DCI, a type 2 CG-PUSCH configuration is determined. The type 2 CG-PUSCH configuration is associated with the second control resource pool index "1". Therefore, the type 1 CG-PUSCH configuration is associated with TRP1, and the type 2 CG-PUSCH configuration is associated with TRP2.

[0122] Assuming TRP1 corresponds to Panel1 of the terminal device and TRP2 corresponds to Panel2 of the terminal device, then Type 1 CG-PUSCH configuration can transmit PUSCH through Panel1 corresponding to TRP1, and Type 2 CG-PUSCH configuration can transmit PUSCH through Panel2 corresponding to TRP2, and PUSCH transmission can be performed simultaneously. Therefore, PUSCH transmission can be performed simultaneously from multiple terminal device antenna panel directions to multiple TRP directions of the network-side device, achieving simultaneous cooperative transmission, increasing transmission reliability and throughput, and reducing transmission latency under multiple TRPs.

[0123] In some embodiments, the terminal device determines multiple PUSCH configurations and control resource pool indices associated with different PUSCH configurations, including: determining a CG-PUSCH configuration and a dynamically licensed DG-PUSCH configuration, and different control resource pool indices associated with the CG-PUSCH configuration and the DG-PUSCH configuration.

[0124] In this embodiment of the disclosure, the terminal device determines multiple PUSCH configurations, which may include: determining a CG-PUSCH configuration and a dynamically authorized DG-PUSCH configuration, wherein the terminal device determines the control resource pool index associated with different PUSCH configurations, and may determine the different control resource pool indexes associated with the CG-PUSCH configuration and the DG-PUSCH configuration respectively.

[0125] Specifically, the terminal device determines a CG-PUSCH configuration and a dynamically licensed DG-PUSCH configuration. This can be determined according to the protocol, the instructions from the network-side device, or a combination of the protocol and the instructions from the network-side device.

[0126] It is understandable that the terminal device determines a CG-PUSCH configuration and a dynamic licensing DG-PUSCH configuration. The CG-PUSCH configuration and the dynamic licensing DG-PUSCH configuration are associated with different control resource pool indices. The CG-PUSCH configuration and the dynamic licensing DG-PUSCH configuration are associated with control resource pool indices of "0" and "1" respectively. Furthermore, associating with control resource pool indices of "0" or "1" respectively indicates different associated TRPs. Thus, the TRPs associated with the CG-PUSCH configuration and the dynamic licensing DG-PUSCH configuration can be determined.

[0127] In this embodiment of the disclosure, the terminal device determines a CG-PUSCH configuration and a dynamically licensed DG-PUSCH configuration, as well as different control resource pool indices associated with the CG-PUSCH configuration and the dynamically licensed DG-PUSCH configuration. This may include: determining the TRPs associated with the CG-PUSCH configuration and the dynamically licensed DG-PUSCH configuration respectively, and then determining the antenna panel of the terminal device corresponding to each.

[0128] In some embodiments, determining a CG-PUSCH configuration and a DG-PUSCH configuration, and different control resource pool indices associated with the CG-PUSCH configuration and the DG-PUSCH configuration respectively, includes: receiving a PDCCH carrying a scheduling DCI sent by a network-side device; determining a DG-PUSCH configuration and a first control resource pool index associated with the DG-PUSCH configuration based on the scheduling DCI; receiving RRC signaling sent by a network-side device; and determining a type-one CG-PUSCH configuration and a second control resource pool index associated with the type-one CG-PUSCH configuration based on the RRC signaling, wherein the first control resource pool index is different from the second control resource pool index.

[0129] In this embodiment of the disclosure, the terminal device determines a CG-PUSCH configuration and a DG-PUSCH configuration, which can be a type-one CG-PUSCH configuration and a DG-PUSCH configuration.

[0130] Specifically, the terminal device receives a PDCCH carrying a Distributed Control Code (DCI) from the network-side device, and determines the DG-PUSCH configuration and the first control resource pool index associated with the DG-PUSCH configuration based on the DCI. The terminal device also receives RRC signaling from the network-side device, and determines the Type-1 CG-PUSCH configuration and the second control resource pool index associated with the Type-1 CG-PUSCH configuration based on the RRC signaling. The first control resource pool index is different from the second control resource pool index.

[0131] For example, the first control resource pool index is "0" and the second control resource pool index is "1". The first control resource pool index is different from the second control resource pool index. The first control resource pool index and the second control resource pool index are associated with different TRPs. For example, the first control resource pool index is associated with TRP1 and the second control resource pool index is associated with TRP2.

[0132] Specifically, the terminal device receives the PDCCH carrying the DCI (Distributed Control Code Information) sent by the network-side device, determines the DG-PUSCH configuration based on the DCI, and associates the DG-PUSCH configuration with the first control resource pool index "0". The terminal device receives the RRC (Redirect Control Code) signaling sent by the network-side device, determines the Type 1 CG-PUSCH configuration based on the RRC signaling, and associates the Type 1 CG-PUSCH configuration with the second control resource pool index "1". Then, it can be determined that the DG-PUSCH configuration is associated with TRP1 and the Type 1 CG-PUSCH configuration is associated with TRP2.

[0133] Assuming TRP1 corresponds to Panel1 of the terminal device and TRP2 corresponds to Panel2 of the terminal device, then DG-PUSCH configuration can transmit PUSCH through Panel1 corresponding to TRP1, and Type 1 CG-PUSCH configuration can transmit PUSCH through Panel2 corresponding to TRP2, and PUSCH transmission can occur simultaneously. Therefore, PUSCH transmission can be performed simultaneously from multiple terminal device antenna panel directions to multiple TRP directions on the network side device, achieving simultaneous cooperative transmission, increasing transmission reliability and throughput, and reducing transmission latency under multiple TRPs.

[0134] In some embodiments, the terminal device determines a CG-PUSCH configuration and a DG-PUSCH configuration, as well as different control resource pool indices associated with the CG-PUSCH configuration and the DG-PUSCH configuration, respectively, including: receiving a PDCCH carrying a DCI (Distributed Control Center Communication) sent by a network-side device; determining a DG-PUSCH configuration and a first control resource pool index associated with the DG-PUSCH configuration based on the DCI; receiving RRC (Redirect Reduction) signaling and a PDCCH carrying an Activation DCI sent by the network-side device, wherein the Activation DCI schedules a second control resource pool index; and determining a Type II CG-PUSCH configuration and a second control resource pool index associated with the Type II CG-PUSCH configuration based on the RRC signaling and the Activation DCI, wherein the first control resource pool index is different from the second control resource pool index.

[0135] In this embodiment of the disclosure, the terminal device determines a CG-PUSCH configuration and a DG-PUSCH configuration, which can be a type 2 CG-PUSCH configuration and a DG-PUSCH configuration.

[0136] Specifically, the terminal device receives a PDCCH carrying a DCI (Distributed Control Center Communication) from the network-side device, and determines the DG-PUSCH configuration and the first control resource pool index associated with the DG-PUSCH configuration based on the DCI. The terminal device also receives RRC (Redirect Reduction) signaling and a PDCCH carrying an activation DCI from the network-side device, wherein the activation DCI schedules a second control resource pool index; and determines a type-two CG-PUSCH configuration and the second control resource pool index associated with the type-two CG-PUSCH configuration based on the RRC signaling and the activation DCI, wherein the first control resource pool index is different from the second control resource pool index.

[0137] For example, the first control resource pool index is "0" and the second control resource pool index is "1". The first control resource pool index is different from the second control resource pool index. The first control resource pool index and the second control resource pool index are associated with different TRPs. For example, the first control resource pool index is associated with TRP1 and the second control resource pool index is associated with TRP2.

[0138] Specifically, the terminal device receives the PDCCH carrying the DCI (Distributed Control Code Interchange) sent by the network-side device, determines the DG-PUSCH configuration based on the DCI, and associates the DG-PUSCH configuration with the first control resource pool index of "0". The terminal device receives the RRC (Redirect Reduction Code) signaling and activation DCI sent by the network-side device, determines the type II CG-PUSCH configuration based on the RRC signaling and activation DCI, and associates the type II CG-PUSCH configuration with the second control resource pool index of "1". Then, it can be determined that the DG-PUSCH configuration is associated with TRP1 and the type II CG-PUSCH configuration is associated with TRP2.

[0139] Assuming TRP1 corresponds to Panel1 of the terminal device and TRP2 corresponds to Panel2 of the terminal device, then DG-PUSCH configuration can transmit PUSCH through Panel1 corresponding to TRP1, and Type II CG-PUSCH configuration can transmit PUSCH through Panel2 corresponding to TRP2, and PUSCH transmission can be performed simultaneously. Therefore, PUSCH transmission can be performed simultaneously from multiple terminal device antenna panel directions to multiple TRP directions of the network-side device, achieving simultaneous cooperative transmission, increasing transmission reliability and throughput, and reducing transmission latency under multiple TRPs.

[0140] It should be noted that the term "one" in the embodiments of this disclosure refers to at least one, and is not limited to only one. Similarly, "two" also refers to at least two, and is not limited to only two. The "control resource pool index" in the embodiments of this disclosure can be any identifier that can identify a control resource pool, and its form is not limited to the examples described in the above embodiments.

[0141] Please see Figure 5 , Figure 5 This is a flowchart of another transmission method for the Physical Uplink Shared Channel (PUSCH) provided in an embodiment of this disclosure.

[0142] like Figure 5 As shown, this method is executed by a terminal device, and the method may include, but is not limited to, the following steps:

[0143] S51: Determine two configuration authorization CG-PUSCH configurations, and each CG-PUSCH configuration is associated with a different control resource pool index, wherein the different control resource pool indexes are associated with different transmit / receive points (TRPs), and the different TRPs correspond to different antenna panels of the terminal equipment.

[0144] In this embodiment of the disclosure, the terminal device determines two configuration authorization CG-PUSCH configurations and determines different control resource pool indexes associated with each CG-PUSCH configuration.

[0145] The terminal device determines two CG-PUSCH configurations, which can be determined according to the protocol, or according to the instructions of the network-side device, or jointly according to the protocol and the instructions of the network-side device.

[0146] It is understandable that the terminal device determines two CG-PUSCH configurations, each associated with a different control resource pool index. The two CG-PUSCH configurations are associated with control resource pool indices "0" and "1" respectively. Furthermore, associating with control resource pool indices "0" or "1" respectively represents different associated TRPs. Thus, the TRP associated with each CG-PUSCH configuration can be determined.

[0147] S52: The Panel associated with the TRP of the CG-PUSCH configuration authorized by the two configurations can simultaneously transmit PUSCH.

[0148] In this embodiment of the disclosure, the terminal device determines two CG-PUSCH configurations and different control resource pool indexes associated with each CG-PUSCH configuration, thereby determining the TRP associated with different CG-PUSCH configurations and thus determining the antenna panel of the terminal device corresponding to each configuration.

[0149] Based on this, the terminal device determines two CG-PUSCH configurations and control resource pool indices associated with each CG-PUSCH configuration. These different control resource pool indices are associated with different Transmit / Receive Points (TRPs), and each TRP corresponds to a different antenna panel of the terminal device. Therefore, the terminal device can simultaneously transmit PUSCH through the panels corresponding to the TRPs associated with the two CG-PUSCH configurations. This allows for simultaneous PUSCH transmission from multiple terminal device antenna panel directions to multiple TRPs on the network side, achieving simultaneous cooperative transmission, increasing transmission reliability and throughput, and reducing transmission latency under multiple TRPs.

[0150] Please see Figure 6 , Figure 6 This is a flowchart of another transmission method for the Physical Uplink Shared Channel (PUSCH) provided in this disclosure embodiment.

[0151] like Figure 6 As shown, this method is executed by a terminal device, and the method may include, but is not limited to, the following steps:

[0152] S61: Receive Radio Resource Control (RRC) signaling sent by network-side equipment.

[0153] S62: Determine two Type I CG-PUSCH configurations and the first control resource pool index and the second control resource pool index associated with the two Type I CG-PUSCH configurations respectively, based on the RRC signaling. The first control resource pool index is different from the second control resource pool index. The different control resource pool indices are associated with different transmit / receive points (TRPs), and the different TRPs correspond to different antenna panels of the terminal equipment.

[0154] S63: The Panel corresponding to the TRP associated with two Type 1 CG-PUSCH configurations simultaneously transmits PUSCH.

[0155] In this embodiment of the present disclosure, the terminal device receives RRC signaling sent by the network-side device, determines two Type I CG-PUSCH configurations and a first control resource pool index and a second control resource pool index respectively associated with the two Type I CG-PUSCH configurations, wherein the first control resource pool index is different from the second control resource pool index.

[0156] For Type 1 CG-PUSCH configuration, uplink authorization, including authorization activation, is provided by the network-side device's RRC (radio resource control) signaling. The configuration takes effect immediately upon successful receipt of the network-side device's RRC signaling. All transmission parameters, including period, time offset, frequency resources, and the modulation and coding scheme used for uplink transmission, are configured via RRC signaling. Upon receiving the network-side device's RRC signaling configuration, the terminal device begins transmission using the configured authorization at the time specified by the period and offset. The offset controls when the terminal device is allowed to transmit.

[0157] For example, the first control resource pool index is "0" and the second control resource pool index is "1". The first control resource pool index is different from the second control resource pool index. The first control resource pool index and the second control resource pool index are associated with different TRPs. For example, the first control resource pool index is associated with TRP1 and the second control resource pool index is associated with TRP2.

[0158] Specifically, the terminal device receives the RRC signaling sent by the network-side device, and determines two Type 1 CG-PUSCH configurations based on the RRC signaling. The first Type 1 CG-PUSCH configuration is associated with the first control resource pool index with "0", and the second Type 1 CG-PUSCH configuration is associated with the second control resource pool index with "1". Therefore, it can be determined that the first Type 1 CG-PUSCH configuration is associated with TRP1 and the second Type 1 CG-PUSCH configuration is associated with TRP2.

[0159] Assuming TRP1 corresponds to Panel1 of the terminal device and TRP2 corresponds to Panel2 of the terminal device, the first type-one CG-PUSCH configuration can transmit PUSCH through Panel1 corresponding to TRP1, and the second type-one CG-PUSCH configuration can transmit PUSCH through Panel2 corresponding to TRP2, and PUSCH transmission can occur simultaneously. Therefore, PUSCH transmission can be performed simultaneously from multiple terminal device antenna panel directions to multiple TRP directions on the network side device, achieving simultaneous cooperative transmission, increasing transmission reliability and throughput, and reducing transmission latency under multiple TRPs.

[0160] Based on this, the terminal device can determine two Type-1 CG-PUSCH configurations and control resource pool indices associated with each Type-1 CG-PUSCH configuration. These different control resource pool indices are associated with different Transmit / Receive Points (TRPs), and each TRP corresponds to a different antenna panel of the terminal device. Therefore, the terminal device can simultaneously transmit PUSCH through the panels corresponding to the TRPs associated with the two Type-1 CG-PUSCH configurations. This allows for simultaneous PUSCH transmission to multiple TRPs on the network side via the antenna panel panels of multiple terminal devices, enabling simultaneous cooperative transmission, increasing transmission reliability and throughput, and reducing transmission latency under multiple TRPs.

[0161] Please see Figure 7 , Figure 7 This is a flowchart of another transmission method for the Physical Uplink Shared Channel (PUSCH) provided in this disclosure embodiment.

[0162] like Figure 7 As shown, this method is executed by a terminal device, and the method may include, but is not limited to, the following steps:

[0163] S71: Receive RRC signaling and PDCCH carrying activation DCI sent by network-side equipment, wherein activation DCI schedules the first control resource pool index and the second control resource pool index respectively.

[0164] S72: Based on RRC signaling and DCI activation, determine two Type II CG-PUSCH configurations, and the first control resource pool index and the second control resource pool index associated with the two Type II CG-PUSCH configurations respectively. The first control resource pool index is different from the second control resource pool index. The different control resource pool indices are associated with different transmit / receive points (TRPs), and the different TRPs correspond to different antenna panels of the terminal equipment.

[0165] S73: The Panel corresponding to the TRP associated with two Type II CG-PUSCH configurations simultaneously transmits PUSCH.

[0166] In this embodiment of the present disclosure, the terminal device receives RRC signaling and PDCCH carrying activation DCI sent by the network-side device, wherein the activation DCI schedules the first control resource pool index and the second control resource pool index respectively; based on the RRC signaling and the activation DCI, two type II CG-PUSCH configurations are determined, and the first control resource pool index and the second control resource pool index associated with the two type II CG-PUSCH configurations are respectively determined, wherein the first control resource pool index is different from the second control resource pool index.

[0167] Type 2 CG-PUSCH configuration: The transmission period is provided by the RRC signaling of the network-side equipment. The network-side equipment activates resources and configures some transmission parameters by activating DCI (downlink control information), thereby realizing the activation transmission of this authorized configuration. After receiving the activation DCI command, the terminal equipment will transmit according to the pre-configured period if there is data in the buffer; otherwise, the terminal equipment will not transmit any data. The PDCCH transmission time determines the activation time. The terminal equipment confirms the activation / deactivation of authorized type 2 by sending MAC (media access control) control signaling uplink.

[0168] For example, the first control resource pool index is "0" and the second control resource pool index is "1". The first control resource pool index is different from the second control resource pool index. The first control resource pool index and the second control resource pool index are associated with different TRPs. For example, the first control resource pool index is associated with TRP1 and the second control resource pool index is associated with TRP2.

[0169] The terminal device receives RRC signaling and PDCCH carrying activation DCI sent by the network-side device. The activation DCI schedules the first control resource pool index and the second control resource pool index respectively. Based on the RRC signaling and the activation DCI, two type II CG-PUSCH configurations are determined. The first type II CG-PUSCH configuration is associated with the first control resource pool index "0", and the second type II CG-PUSCH configuration is associated with the second control resource pool index "1". Therefore, the first type II CG-PUSCH configuration is associated with TRPI, and the second type II CG-PUSCH configuration is associated with TRP2.

[0170] Assuming TRP1 corresponds to Panel1 of the terminal device and TRP2 corresponds to Panel2 of the terminal device, the first type II CG-PUSCH configuration can transmit PUSCH through Panel1 corresponding to TRP1, and the second type II CG-PUSCH configuration can transmit PUSCH through Panel2 corresponding to TRP2, and PUSCH transmission can occur simultaneously. Therefore, PUSCH transmission can be performed simultaneously from multiple terminal device antenna panel directions to multiple TRP directions on the network side device, achieving simultaneous cooperative transmission, increasing transmission reliability and throughput, and reducing transmission latency under multiple TRPs.

[0171] Based on this, the terminal device can determine two Type II CG-PUSCH configurations and the control resource pool indices associated with each Type II CG-PUSCH configuration. Each control resource pool index is associated with a different Transmit / Receive Point (TRP), and each TRP corresponds to a different antenna panel of the terminal device. Therefore, the terminal device can simultaneously transmit PUSCH through the panels corresponding to the TRPs associated with the two Type II CG-PUSCH configurations. Thus, PUSCH can be transmitted simultaneously to multiple TRPs of the network-side device through the antenna panel panels of multiple terminal devices, enabling simultaneous cooperative transmission, increasing transmission reliability and throughput, and reducing transmission latency under multiple TRPs.

[0172] Please see Figure 8 , Figure 8 This is a flowchart of another transmission method for the Physical Uplink Shared Channel (PUSCH) provided in this disclosure embodiment.

[0173] like Figure 8 As shown, this method is executed by a terminal device, and the method may include, but is not limited to, the following steps:

[0174] S81: Receives RRC signaling and PDCCH carrying DCI activation sent by the network-side device, wherein the DCI activation schedules the second control resource pool index.

[0175] S82: Determine a Type I CG-PUSCH configuration and the first control resource pool index associated with the Type I CG-PUSCH configuration based on RRC signaling.

[0176] S83: Based on the RRC signaling and the activated DCI, determine a type 2 CG-PUSCH configuration and a second control resource pool index associated with the type 2 CG-PUSCH configuration. The first control resource pool index is different from the second control resource pool index. Different control resource pool indices are associated with different transmit / receive points (TRPs), and different TRPs correspond to different antenna panels of the terminal equipment.

[0177] S84: PUSCH transmission is performed simultaneously through the TRP corresponding to a Type I CG-PUSCH configuration and a Type II CG-PUSCH configuration associated with the Panel.

[0178] In this embodiment of the disclosure, the terminal device determines a Type I CG-PUSCH configuration and a Type II CG-PUSCH configuration.

[0179] Specifically, the terminal device receives RRC signaling and a PDCCH carrying the activation DCI sent by the network-side device. The activation DCI schedules the second control resource pool index. Based on the RRC signaling, a type-one CG-PUSCH configuration and a first control resource pool index associated with the type-one CG-PUSCH configuration are determined. Based on the RRC signaling and the activation DCI, a type-two CG-PUSCH configuration and a second control resource pool index associated with the type-two CG-PUSCH configuration are determined. The first control resource pool index is different from the second control resource pool index.

[0180] For Type 1 CG-PUSCH configuration, uplink authorization, including authorization activation, is provided by the network-side device's RRC (radio resource control) signaling. The configuration takes effect immediately upon successful receipt of the network-side device's RRC signaling. All transmission parameters, including period, time offset, frequency resources, and the modulation and coding scheme used for uplink transmission, are configured via RRC signaling. Upon receiving the network-side device's RRC signaling configuration, the terminal device begins transmission using the configured authorization at the time specified by the period and offset. The offset controls when the terminal device is allowed to transmit.

[0181] Type 2 CG-PUSCH configuration: The transmission period is provided by the RRC signaling of the network-side equipment. The network-side equipment activates resources and configures some transmission parameters by activating DCI (downlink control information), thereby realizing the activation transmission of this authorized configuration. After receiving the activation DCI command, the terminal equipment will transmit according to the pre-configured period if there is data in the buffer; otherwise, the terminal equipment will not transmit any data. The PDCCH transmission time determines the activation time. The terminal equipment confirms the activation / deactivation of authorized type 2 by sending MAC (media access control) control signaling uplink.

[0182] For example, the first control resource pool index is "0" and the second control resource pool index is "1". The first control resource pool index is different from the second control resource pool index. The first control resource pool index and the second control resource pool index are associated with different TRPs. For example, the first control resource pool index is associated with TRP1 and the second control resource pool index is associated with TRP2.

[0183] Specifically, the terminal device receives RRC signaling and PDCCH carrying the activation DCI sent by the network-side device. The activation DCI schedules the second control resource pool index. Based on the RRC signaling, a type 1 CG-PUSCH configuration is determined. The type 1 CG-PUSCH configuration is associated with the first control resource pool index "0". Based on the RRC signaling and the activation DCI, a type 2 CG-PUSCH configuration is determined. The type 2 CG-PUSCH configuration is associated with the second control resource pool index "1". Therefore, the type 1 CG-PUSCH configuration is associated with TRP1, and the type 2 CG-PUSCH configuration is associated with TRP2.

[0184] Assuming TRP1 corresponds to Panel1 of the terminal device and TRP2 corresponds to Panel2 of the terminal device, then Type 1 CG-PUSCH configuration can transmit PUSCH through Panel1 corresponding to TRP1, and Type 2 CG-PUSCH configuration can transmit PUSCH through Panel2 corresponding to TRP2, and PUSCH transmission can be performed simultaneously. Therefore, PUSCH transmission can be performed simultaneously from multiple terminal device antenna panel directions to multiple TRP directions of the network-side device, achieving simultaneous cooperative transmission, increasing transmission reliability and throughput, and reducing transmission latency under multiple TRPs.

[0185] Based on this, the terminal device can determine a Type 1 CG-PUSCH configuration and a first control resource pool index associated with the Type 1 CG-PUSCH configuration, and determine a Type 2 CG-PUSCH configuration and a second control resource pool index associated with the Type 2 CG-PUSCH configuration. Different control resource pool indices are associated with different Transmit / Receive Points (TRPs), and different TRPs correspond to different antenna panel panels of the terminal device. Therefore, the terminal device can simultaneously transmit PUSCH through the panels corresponding to the TRPs associated with both the Type 1 and Type 2 CG-PUSCH configurations. Thus, PUSCH can be transmitted simultaneously to multiple TRPs of the network-side device through the antenna panel panels of multiple terminal devices, achieving simultaneous cooperative transmission, increasing transmission reliability and throughput, and reducing transmission latency under multiple TRPs.

[0186] Please see Figure 9 , Figure 9 This is a flowchart of another transmission method for the Physical Uplink Shared Channel (PUSCH) provided in this disclosure embodiment.

[0187] like Figure 9 As shown, this method is executed by a terminal device, and the method may include, but is not limited to, the following steps:

[0188] S91: Determine a CG-PUSCH configuration and a dynamically licensed DG-PUSCH configuration, as well as different control resource pool indices associated with the CG-PUSCH configuration and the DG-PUSCH configuration, respectively. Different control resource pool indices are associated with different transmit / receive points (TRPs), and different TRPs correspond to different antenna panels of the terminal equipment.

[0189] S92: PUSCH transmission is performed simultaneously through the TRP corresponding to a CG-PUSCH configuration and a DG-PUSCH configuration associated with the Panel.

[0190] In this embodiment of the disclosure, the terminal device determines multiple PUSCH configurations, including a CG-PUSCH configuration and a dynamically authorized DG-PUSCH configuration. The terminal device determines the control resource pool index associated with each of the different PUSCH configurations, and the CG-PUSCH configuration and the DG-PUSCH configuration are associated with different control resource pool indices.

[0191] Specifically, the terminal device determines a CG-PUSCH configuration and a dynamically licensed DG-PUSCH configuration. This can be determined according to the protocol, the instructions from the network-side device, or a combination of the protocol and the instructions from the network-side device.

[0192] It is understandable that the terminal device determines a CG-PUSCH configuration and a dynamic licensing DG-PUSCH configuration. The CG-PUSCH configuration and the dynamic licensing DG-PUSCH configuration are associated with different control resource pool indices. The CG-PUSCH configuration and the dynamic licensing DG-PUSCH configuration are associated with control resource pool indices of "0" and "1" respectively. Furthermore, associating with control resource pool indices of "0" or "1" respectively indicates different associated TRPs. Thus, the TRPs associated with the CG-PUSCH configuration and the dynamic licensing DG-PUSCH configuration can be determined.

[0193] In this embodiment of the disclosure, the terminal device determines a CG-PUSCH configuration and a dynamically licensed DG-PUSCH configuration, as well as different control resource pool indices associated with the CG-PUSCH configuration and the dynamically licensed DG-PUSCH configuration. It can then determine the TRPs associated with the CG-PUSCH configuration and the dynamically licensed DG-PUSCH configuration respectively, and thus determine the antenna panel of the terminal device corresponding to each configuration.

[0194] Based on this, the terminal device determines a CG-PUSCH configuration and a dynamically licensed DG-PUSCH configuration, as well as control resource pool indices associated with each CG-PUSCH configuration and the dynamically licensed DG-PUSCH configuration. Different control resource pool indices are associated with different Transmit / Receive Points (TRPs), and different TRPs correspond to different antenna panel panels of the terminal device. Therefore, the terminal device can simultaneously transmit PUSCH through the panels corresponding to the TRPs associated with one CG-PUSCH configuration and one DG-PUSCH configuration. Thus, PUSCH can be transmitted simultaneously to multiple TRPs of the network-side device through the antenna panel panels of multiple terminal devices, achieving simultaneous cooperative transmission, increasing transmission reliability and throughput, and reducing transmission latency under multiple TRPs.

[0195] Please see Figure 10 , Figure 10 This is a flowchart of another transmission method for the Physical Uplink Shared Channel (PUSCH) provided in this disclosure embodiment.

[0196] like Figure 10 As shown, this method is executed by a terminal device, and the method may include, but is not limited to, the following steps:

[0197] S101: Receive the PDCCH of the bearer scheduling DCI sent by the network-side device.

[0198] S102: Based on the scheduling DCI, determine the DG-PUSCH configuration and the index of the first control resource pool associated with the DG-PUSCH configuration.

[0199] S103: Receive RRC signaling sent by network-side equipment.

[0200] S104: Based on the RRC signaling, determine the Type 1 CG-PUSCH configuration and the second control resource pool index associated with the Type 1 CG-PUSCH configuration. The first control resource pool index is different from the second control resource pool index. Different control resource pool indices are associated with different transmit / receive points (TRPs), and different TRPs correspond to different antenna panels of the terminal equipment.

[0201] S105: Simultaneous transmission of PUSCH through the TRP corresponding Panel associated with a Type 1 CG-PUSCH configuration and a DG-PUSCH configuration.

[0202] In this embodiment of the disclosure, the terminal device determines a Type I CG-PUSCH configuration and a DG-PUSCH configuration.

[0203] Specifically, the terminal device receives a PDCCH carrying a Distributed Control Code (DCI) from the network-side device, and determines the DG-PUSCH configuration and the first control resource pool index associated with the DG-PUSCH configuration based on the DCI. The terminal device also receives RRC signaling from the network-side device, and determines the Type-1 CG-PUSCH configuration and the second control resource pool index associated with the Type-1 CG-PUSCH configuration based on the RRC signaling. The first control resource pool index is different from the second control resource pool index.

[0204] For example, the first control resource pool index is "0" and the second control resource pool index is "1". The first control resource pool index is different from the second control resource pool index. The first control resource pool index and the second control resource pool index are associated with different TRPs. For example, the first control resource pool index is associated with TRP1 and the second control resource pool index is associated with TRP2.

[0205] Specifically, the terminal device receives the PDCCH carrying the DCI (Distributed Control Code Information) sent by the network-side device, determines the DG-PUSCH configuration based on the DCI, and associates the DG-PUSCH configuration with the first control resource pool index "0". The terminal device receives the RRC (Redirect Control Code) signaling sent by the network-side device, determines the Type 1 CG-PUSCH configuration based on the RRC signaling, and associates the Type 1 CG-PUSCH configuration with the second control resource pool index "1". Then, it can be determined that the DG-PUSCH configuration is associated with TRP1 and the Type 1 CG-PUSCH configuration is associated with TRP2.

[0206] Assuming TRP1 corresponds to Panel1 of the terminal device and TRP2 corresponds to Panel2 of the terminal device, then DG-PUSCH configuration can transmit PUSCH through Panel1 corresponding to TRP1, and Type 1 CG-PUSCH configuration can transmit PUSCH through Panel2 corresponding to TRP2, and PUSCH transmission can occur simultaneously. Therefore, PUSCH transmission can be performed simultaneously from multiple terminal device antenna panel directions to multiple TRP directions on the network side device, achieving simultaneous cooperative transmission, increasing transmission reliability and throughput, and reducing transmission latency under multiple TRPs.

[0207] Based on this, the terminal device can determine a Type 1 CG-PUSCH configuration and the associated control resource pool index, as well as a DG-PUSCH configuration and the associated control resource pool index. Different control resource pool indices are associated with different Transmit / Receive Points (TRPs), and different TRPs correspond to different antenna panel panels of the terminal device. Therefore, the terminal device can simultaneously transmit PUSCH through the panels corresponding to the TRPs associated with both the Type 1 CG-PUSCH and DG-PUSCH configurations. Thus, PUSCH can be transmitted simultaneously to multiple TRPs of the network-side device through the antenna panel panels of multiple terminal devices, enabling simultaneous cooperative transmission, increasing transmission reliability and throughput, and reducing transmission latency under multiple TRPs.

[0208] Please see Figure 11 , Figure 11 This is a flowchart of another transmission method for the Physical Uplink Shared Channel (PUSCH) provided in this disclosure embodiment.

[0209] like Figure 11 As shown, this method is executed by a terminal device, and the method may include, but is not limited to, the following steps:

[0210] S111: Receive the PDCCH of the bearer scheduling DCI sent by the network-side device.

[0211] S112: Based on the scheduling DCI, determine the DG-PUSCH configuration and the first control resource pool index associated with the DG-PUSCH configuration.

[0212] S113: Receive RRC signaling and PDCCH carrying DCI activation sent by the network-side device, wherein the DCI activation schedules the second control resource pool index.

[0213] S114: Based on the RRC signaling and the activated DCI, determine the Type II CG-PUSCH configuration and the second control resource pool index associated with the Type II CG-PUSCH configuration. The first control resource pool index is different from the second control resource pool index. Different control resource pool indices are associated with different transmit / receive points (TRPs), and different TRPs correspond to different antenna panels of the terminal equipment.

[0214] S115: Simultaneous transmission of PUSCH through the TRP corresponding Panel associated with a Type 1 CG-PUSCH configuration and a DG-PUSCH configuration.

[0215] In this embodiment of the disclosure, the terminal device determines a Type II CG-PUSCH configuration and a DG-PUSCH configuration.

[0216] Specifically, the terminal device receives a PDCCH carrying a DCI (Distributed Control Center Communication) from the network-side device, and determines the DG-PUSCH configuration and the first control resource pool index associated with the DG-PUSCH configuration based on the DCI. The terminal device also receives RRC (Redirect Reduction) signaling and a PDCCH carrying an activation DCI from the network-side device, wherein the activation DCI schedules a second control resource pool index; and determines a type-two CG-PUSCH configuration and the second control resource pool index associated with the type-two CG-PUSCH configuration based on the RRC signaling and the activation DCI, wherein the first control resource pool index is different from the second control resource pool index.

[0217] For example, the first control resource pool index is "0" and the second control resource pool index is "1". The first control resource pool index is different from the second control resource pool index. The first control resource pool index and the second control resource pool index are associated with different TRPs. For example, the first control resource pool index is associated with TRP1 and the second control resource pool index is associated with TRP2.

[0218] Specifically, the terminal device receives the PDCCH carrying the DCI (Distributed Control Code Interchange) sent by the network-side device, determines the DG-PUSCH configuration based on the DCI, and associates the DG-PUSCH configuration with the first control resource pool index of "0". The terminal device receives the RRC (Redirect Reduction Code) signaling and activation DCI sent by the network-side device, determines the type II CG-PUSCH configuration based on the RRC signaling and activation DCI, and associates the type II CG-PUSCH configuration with the second control resource pool index of "1". Then, it can be determined that the DG-PUSCH configuration is associated with TRP1 and the type II CG-PUSCH configuration is associated with TRP2.

[0219] Assuming TRP1 corresponds to Panel1 of the terminal device and TRP2 corresponds to Panel2 of the terminal device, then DG-PUSCH configuration can transmit PUSCH through Panel1 corresponding to TRP1, and Type II CG-PUSCH configuration can transmit PUSCH through Panel2 corresponding to TRP2, and PUSCH transmission can be performed simultaneously. Therefore, PUSCH can be transmitted simultaneously from multiple terminal device antenna panel directions to multiple TRP directions on the network side device, achieving simultaneous cooperative transmission, increasing transmission reliability and throughput, and reducing transmission latency under multiple TRPs.

[0220] Based on this, the terminal device can determine a Type II CG-PUSCH configuration and the associated control resource pool index, as well as a DG-PUSCH configuration and the associated control resource pool index. Different control resource pool indices are associated with different Transmit / Receive Points (TRPs), and different TRPs correspond to different antenna panel panels of the terminal device. Therefore, the terminal device can simultaneously transmit PUSCH through the panels corresponding to the TRPs associated with a Type I CG-PUSCH configuration and a DG-PUSCH configuration. Thus, PUSCH can be transmitted simultaneously to multiple TRPs of the network-side device through the antenna panel panels of multiple terminal devices, achieving simultaneous cooperative transmission, increasing transmission reliability and throughput, and reducing transmission latency under multiple TRPs.

[0221] Please see Figure 12 , Figure 12 This is a flowchart of another transmission method for the Physical Uplink Shared Channel (PUSCH) provided in this disclosure embodiment.

[0222] like Figure 12 As shown, this method is executed by a network-side device, and the method may include, but is not limited to, the following steps:

[0223] S121: The receiving terminal device transmits PUSCHs simultaneously through the antenna panel panels corresponding to the TRPs associated with multiple PUSCH configurations. The PUSCHs are transmitted by the terminal device after determining the configuration of multiple physical uplink shared channel PUSCHs, including the configuration grant CG-PUSCH, for simultaneous uplink transmission of multiple antenna panel panels, and the control resource pool indexes associated with different PUSCH configurations. The different control resource pool indexes are associated with different transmit / receive points TRPs, and the different TRPs correspond to different antenna panel panels of the terminal device.

[0224] In this embodiment of the disclosure, the terminal device determines multiple PUSCH configurations. This can be done according to a protocol, or according to instructions from the network-side device, or by combining the protocol and instructions from the network-side device.

[0225] The terminal device determines multiple PUSCH configurations, and different PUSCH configurations are associated with different control resource pool indexes.

[0226] In this embodiment of the disclosure, the terminal device can determine two PUSCH configurations and use the CORESET parameter of the scheduling PDCCH to control the resource pool index (CORESETPoolIndex) associated with different transmit / receive points (TRPs). The control resource pool index can be "0" or "1", representing different associated TRPs, respectively.

[0227] In this embodiment of the disclosure, different control resource pool indexes are associated with different TRPs, and different TRPs correspond to different antenna panels of the terminal device.

[0228] In this embodiment of the disclosure, the terminal device determines multiple PUSCH configurations, determines the control resource pool index associated with each PUSCH, determines the associated TRP, and then determines the antenna panel of the corresponding terminal device.

[0229] Based on this, the terminal device determines multiple PUSCH configurations, and each PUSCH configuration is associated with a control resource pool index. Each control resource pool index is associated with a different Transmit / Receive Point (TRP), and each TRP corresponds to a different antenna panel on the terminal device. PUSCH transmission occurs simultaneously through the panels corresponding to the associated TRPs. Therefore, PUSCH transmission can be performed simultaneously from multiple terminal device antenna panel panels to multiple TRPs on the network side, enabling simultaneous cooperative transmission, increasing transmission reliability and throughput, and reducing transmission latency under multiple TRPs.

[0230] Understandably, in related technologies, version R16 supports downlink PDSCH transmission based on M-DCI (Multiple DCI), and also supports uplink M-TRP TDM (Tension Multiplexing) transmission scheme based on M-DCI's DG-PUSCH (Dynamically Scheduled PUSCH). This means that the two PUSCHs are repeatedly transmitted without overlap in the time domain, and the network-side device can only configure one SRS resource set (SRS (Sourding Reference Signal) resource set) for the terminal device. Furthermore, under the M-DCI scheme in R16, uplink M-TRP transmission of CG-PUSCH is not supported.

[0231] In this embodiment of the disclosure, in uplink MIMO (multiple input multiple output) enhancements in version R18 or other versions, simultaneous uplink transmission to multiple TRPs is considered through a multi-antenna panel terminal device. The terminal device determines multiple PUSCH configurations, and each PUSCH configuration is associated with a control resource pool index. Different control resource pool indices are associated with different transmit / receive points (TRPs), and different TRPs correspond to different antenna panel panels of the terminal device. Therefore, the terminal device can simultaneously transmit PUSCH through the panel corresponding to the associated TRP. Thus, simultaneous PUSCH transmission to multiple TRPs of the network-side device can be achieved through the antenna panel panels of multiple terminal devices, enabling simultaneous cooperative transmission, increasing transmission reliability and throughput, and reducing transmission latency under multiple TRPs.

[0232] In some embodiments, multiple PUSCH configurations include two configuration authorization CG-PUSCH configurations, and control resource pool indexes associated with different PUSCH configurations, including different control resource pool indexes associated with different CG-PUSCH configurations.

[0233] In this embodiment of the disclosure, the terminal device determines multiple PUSCH configurations, including two configuration authorization CG-PUSCH configurations. The terminal device determines the control resource pool index associated with each different PUSCH configuration, and can determine different control resource pool indexes associated with each CG-PUSCH configuration.

[0234] The terminal device determines two CG-PUSCH configurations, which can be determined according to the protocol, or according to the instructions of the network-side device, or jointly according to the protocol and the instructions of the network-side device.

[0235] It is understandable that the terminal device determines two CG-PUSCH configurations, each associated with a different control resource pool index. The two CG-PUSCH configurations are associated with control resource pool indices "0" and "1" respectively. Furthermore, associating with control resource pool indices "0" or "1" respectively represents different associated TRPs. Thus, the TRP associated with each CG-PUSCH configuration can be determined.

[0236] In this embodiment of the disclosure, the terminal device determines two CG-PUSCH configurations and different control resource pool indexes associated with each CG-PUSCH configuration, thereby determining the TRP associated with different CG-PUSCH configurations and thus determining the antenna panel of the terminal device corresponding to each configuration.

[0237] Based on this, the terminal device determines two CG-PUSCH configurations and corresponding control resource pool indices. These different control resource pool indices are associated with different Transmit / Receive Points (TRPs), and each TRP corresponds to a different antenna panel of the terminal device. Therefore, the terminal device can simultaneously transmit PUSCH through the panels corresponding to its associated TRPs. This allows for simultaneous PUSCH transmission from multiple terminal devices' antenna panel directions to multiple TRPs on the network side, achieving simultaneous cooperative transmission, increasing transmission reliability and throughput, and reducing transmission latency under multiple TRPs.

[0238] Understandably, CG-PUSCH configuration supports two unlicensed PUSCH transmission schemes in the uplink, the difference being the activation method.

[0239] For Type 1 CG-PUSCH configuration, uplink authorization, including authorization activation, is provided by the network-side device's RRC (radio resource control) signaling. The configuration takes effect immediately upon successful receipt of the network-side device's RRC signaling. All transmission parameters, including period, time offset, frequency resources, and the modulation and coding scheme used for uplink transmission, are configured via RRC signaling. Upon receiving the network-side device's RRC signaling configuration, the terminal device begins transmission using the configured authorization at the time specified by the period and offset. The offset controls when the terminal device is allowed to transmit.

[0240] Type 2 CG-PUSCH configuration: The transmission period is provided by the RRC signaling of the network-side equipment. The network-side equipment activates resources and configures some transmission parameters by activating DCI (downlink control information), thereby realizing the activation transmission of this authorized configuration. After receiving the activation DCI command, if the terminal equipment has data to send in its buffer, it will transmit according to the pre-configured period; otherwise, the terminal equipment will not transmit any data. The PDCCH transmission time determines the activation time. The terminal equipment confirms the activation / deactivation of authorized type 2 by sending MAC (media access control) control signaling uplink.

[0241] In some embodiments, the network-side device sends RRC signaling to the terminal device; and receives PUSCH transmitted simultaneously by the terminal device through the antenna panel corresponding to the TRP associated with the two Type I CG-PUSCH configurations. The PUSCH is sent by the terminal device when it determines the two Type I CG-PUSCH configurations according to the RRC signaling, and the first control resource pool index and the second control resource pool index associated with the two Type I CG-PUSCH configurations respectively. The first control resource pool index is different from the second control resource pool index.

[0242] In this embodiment of the disclosure, the terminal device determines two CG-PUSCH configurations, which can be two Type I CG-PUSCH configurations.

[0243] Specifically, the terminal device receives RRC signaling sent by the network-side device, determines two Type 1 CG-PUSCH configurations based on the RRC signaling, and the first control resource pool index and the second control resource pool index associated with the two Type 1 CG-PUSCH configurations respectively, wherein the first control resource pool index is different from the second control resource pool index.

[0244] For example, the first control resource pool index is "0" and the second control resource pool index is "1". The first control resource pool index is different from the second control resource pool index. The first control resource pool index and the second control resource pool index are associated with different TRPs. For example, the first control resource pool index is associated with TRP1 and the second control resource pool index is associated with TRP2.

[0245] Specifically, the terminal device receives the RRC signaling sent by the network-side device, and determines two Type 1 CG-PUSCH configurations based on the RRC signaling. The first Type 1 CG-PUSCH configuration is associated with the first control resource pool index with "0", and the second Type 1 CG-PUSCH configuration is associated with the second control resource pool index with "1". Therefore, it can be determined that the first Type 1 CG-PUSCH configuration is associated with TRP1 and the second Type 1 CG-PUSCH configuration is associated with TRP2.

[0246] Assuming TRP1 corresponds to Panel1 of the terminal device and TRP2 corresponds to Panel2 of the terminal device, the first type-one CG-PUSCH configuration can transmit PUSCH through Panel1 corresponding to TRP1, and the second type-one CG-PUSCH configuration can transmit PUSCH through Panel2 corresponding to TRP2, and PUSCH transmission can occur simultaneously. Therefore, PUSCH transmission can be performed simultaneously from multiple terminal device antenna panel directions to multiple TRP directions on the network side device, achieving simultaneous cooperative transmission, increasing transmission reliability and throughput, and reducing transmission latency under multiple TRPs.

[0247] In some embodiments, the network-side device sends RRC signaling and a PDCCH carrying an activation DCI to the terminal device, wherein the activation DCI schedules the first control resource pool index and the second control resource pool index respectively; and receives PUSCH transmitted simultaneously by the terminal device through the antenna panel corresponding to the TRP associated with the two Type II CG-PUSCH configurations, wherein the PUSCH is sent by the terminal device based on the RRC signaling and the activation DCI, after determining the two Type II CG-PUSCH configurations and the first control resource pool index and the second control resource pool index associated with the two Type II CG-PUSCH configurations respectively, wherein the first control resource pool index is different from the second control resource pool index.

[0248] In this embodiment of the disclosure, the terminal device determines two CG-PUSCH configurations, which can be two type II CG-PUSCH configurations.

[0249] Specifically, the terminal device receives RRC signaling and PDCCH carrying activation DCI sent by the network-side device. The activation DCI schedules the first control resource pool index and the second control resource pool index respectively. Based on the RRC signaling and the activation DCI, it determines two type II CG-PUSCH configurations, as well as the first control resource pool index and the second control resource pool index associated with the two type II CG-PUSCH configurations respectively. The first control resource pool index is different from the second control resource pool index.

[0250] For example, the first control resource pool index is "0" and the second control resource pool index is "1". The first control resource pool index is different from the second control resource pool index. The first control resource pool index and the second control resource pool index are associated with different TRPs. For example, the first control resource pool index is associated with TRP1 and the second control resource pool index is associated with TRP2.

[0251] Specifically, the terminal device receives RRC signaling and PDCCH carrying the activation DCI sent by the network-side device. The activation DCI schedules the first control resource pool index and the second control resource pool index respectively. Based on the RRC signaling and the activation DCI, two type II CG-PUSCH configurations are determined. The first type II CG-PUSCH configuration is associated with the first control resource pool index "0", and the second type II CG-PUSCH configuration is associated with the second control resource pool index "1". Therefore, the first type II CG-PUSCH configuration is associated with TRP1, and the second type II CG-PUSCH configuration is associated with TRP2.

[0252] Assuming TRP1 corresponds to Panel1 of the terminal device and TRP2 corresponds to Panel2 of the terminal device, the first type II CG-PUSCH configuration can transmit PUSCH through Panel1 corresponding to TRP1, and the second type II CG-PUSCH configuration can transmit PUSCH through Panel2 corresponding to TRP2, and PUSCH transmission can occur simultaneously. Therefore, PUSCH transmission can be performed simultaneously from multiple terminal device antenna panel directions to multiple TRP directions on the network side device, achieving simultaneous cooperative transmission, increasing transmission reliability and throughput, and reducing transmission latency under multiple TRPs.

[0253] In some embodiments, an RRC signaling and a PDCCH carrying an activated DCI are sent to the terminal device, wherein the activated DCI schedules a second control resource pool index; the terminal device receives a PUSCH transmitted simultaneously by the antenna panel corresponding to a TRP associated with a type I CG-PUSCH configuration and a type II CG-PUSCH configuration, wherein the PUSCH is sent by the terminal device when it determines a type I CG-PUSCH configuration and a first control resource pool index associated with the type I CG-PUSCH configuration according to the RRC signaling, and determines a type II CG-PUSCH configuration and a second control resource pool index associated with the type II CG-PUSCH configuration according to the RRC signaling and the activated DCI, wherein the first control resource pool index is different from the second control resource pool index.

[0254] In this embodiment of the disclosure, the terminal device determines two CG-PUSCH configurations, namely a type one CG-PUSCH configuration and a type two CG-PUSCH configuration.

[0255] Specifically, the terminal device receives RRC signaling and a PDCCH carrying the activation DCI sent by the network-side device. The activation DCI schedules the second control resource pool index. Based on the RRC signaling, a type-one CG-PUSCH configuration and a first control resource pool index associated with the type-one CG-PUSCH configuration are determined. Based on the RRC signaling and the activation DCI, a type-two CG-PUSCH configuration and a second control resource pool index associated with the type-two CG-PUSCH configuration are determined. The first control resource pool index is different from the second control resource pool index.

[0256] For example, the first control resource pool index is "0" and the second control resource pool index is "1". The first control resource pool index is different from the second control resource pool index. The first control resource pool index and the second control resource pool index are associated with different TRPs. For example, the first control resource pool index is associated with TRP1 and the second control resource pool index is associated with TRP2.

[0257] Specifically, the terminal device receives RRC signaling and PDCCH carrying the activation DCI sent by the network-side device. The activation DCI schedules the second control resource pool index. Based on the RRC signaling, a type 1 CG-PUSCH configuration is determined. The type 1 CG-PUSCH configuration is associated with the first control resource pool index "0". Based on the RRC signaling and the activation DCI, a type 2 CG-PUSCH configuration is determined. The type 2 CG-PUSCH configuration is associated with the second control resource pool index "1". Therefore, the type 1 CG-PUSCH configuration is associated with TRP1, and the type 2 CG-PUSCH configuration is associated with TRP2.

[0258] Assuming TRP1 corresponds to Panel1 of the terminal device and TRP2 corresponds to Panel2 of the terminal device, then Type 1 CG-PUSCH configuration can transmit PUSCH through Panel1 corresponding to TRP1, and Type 2 CG-PUSCH configuration can transmit PUSCH through Panel2 corresponding to TRP2, and PUSCH transmission can be performed simultaneously. Therefore, PUSCH transmission can be performed simultaneously from multiple terminal device antenna panel directions to multiple TRP directions of the network-side device, achieving simultaneous cooperative transmission, increasing transmission reliability and throughput, and reducing transmission latency under multiple TRPs.

[0259] In some embodiments, multiple PUSCH configurations include a CG-PUSCH configuration and a dynamically authorized DG-PUSCH configuration. The control resource pool indexes associated with different PUSCH configurations include: different control resource pool indexes associated with the CG-PUSCH configuration and the DG-PUSCH configuration, respectively.

[0260] In this embodiment of the disclosure, the terminal device determines multiple PUSCH configurations, including a CG-PUSCH configuration and a dynamically authorized DG-PUSCH configuration. The terminal device determines the control resource pool index associated with each of the different PUSCH configurations, and the CG-PUSCH configuration and the DG-PUSCH configuration are associated with different control resource pool indices.

[0261] Specifically, the terminal device determines a CG-PUSCH configuration and a dynamically licensed DG-PUSCH configuration. This can be determined according to the protocol, the instructions from the network-side device, or a combination of the protocol and the instructions from the network-side device.

[0262] It is understandable that the terminal device determines a CG-PUSCH configuration and a dynamic licensing DG-PUSCH configuration. The CG-PUSCH configuration and the dynamic licensing DG-PUSCH configuration are associated with different control resource pool indices. The CG-PUSCH configuration and the dynamic licensing DG-PUSCH configuration are associated with control resource pool indices of "0" and "1" respectively. Furthermore, associating with control resource pool indices of "0" or "1" respectively indicates different associated TRPs. Thus, the TRPs associated with the CG-PUSCH configuration and the dynamic licensing DG-PUSCH configuration can be determined.

[0263] In this embodiment of the disclosure, the terminal device determines a CG-PUSCH configuration and a dynamically licensed DG-PUSCH configuration, as well as different control resource pool indices associated with the CG-PUSCH configuration and the dynamically licensed DG-PUSCH configuration. It can then determine the TRPs associated with the CG-PUSCH configuration and the dynamically licensed DG-PUSCH configuration respectively, and thus determine the antenna panel (Pael) of the terminal device corresponding to each configuration.

[0264] In some embodiments, a PDCCH carrying a scheduling DCI is sent to the terminal device; an RRC signaling is sent to the terminal device; and a PUSCH corresponding to an antenna panel associated with a TRP associated with a DG-PUSCH configuration and a Type-1 CG-PUSCH configuration is received simultaneously by the terminal device. The PUSCH is sent by the terminal device after determining the DG-PUSCH configuration and the first control resource pool index associated with the DG-PUSCH configuration according to the scheduling DCI, and determining the Type-1 CG-PUSCH configuration and the second control resource pool index associated with the Type-1 CG-PUSCH configuration according to the RRC signaling. The first control resource pool index is different from the second control resource pool index.

[0265] In this embodiment of the disclosure, the terminal device determines a CG-PUSCH configuration and a DG-PUSCH configuration, which can be a type-one CG-PUSCH configuration and a DG-PUSCH configuration.

[0266] Specifically, the terminal device receives a PDCCH carrying a Distributed Control Code (DCI) from the network-side device, and determines the DG-PUSCH configuration and the first control resource pool index associated with the DG-PUSCH configuration based on the DCI. The terminal device also receives RRC signaling from the network-side device, and determines the Type-1 CG-PUSCH configuration and the second control resource pool index associated with the Type-1 CG-PUSCH configuration based on the RRC signaling. The first control resource pool index is different from the second control resource pool index.

[0267] For example, the first control resource pool index is "0" and the second control resource pool index is "1". The first control resource pool index is different from the second control resource pool index. The first control resource pool index and the second control resource pool index are associated with different TRPs. For example, the first control resource pool index is associated with TRP1 and the second control resource pool index is associated with TRP2.

[0268] Specifically, the terminal device receives the PDCCH carrying the DCI (Distributed Control Code Information) sent by the network-side device, determines the DG-PUSCH configuration based on the DCI, and associates the DG-PUSCH configuration with the first control resource pool index "0". The terminal device receives the RRC (Redirect Control Code) signaling sent by the network-side device, determines the Type 1 CG-PUSCH configuration based on the RRC signaling, and associates the Type 1 CG-PUSCH configuration with the second control resource pool index "1". Then, it can be determined that the DG-PUSCH configuration is associated with TRP1 and the Type 1 CG-PUSCH configuration is associated with TRP2.

[0269] Assuming TRP1 corresponds to Panel1 of the terminal device and TRP2 corresponds to Panel2 of the terminal device, then DG-PUSCH configuration can transmit PUSCH through Panel1 corresponding to TRP1, and Type 1 CG-PUSCH configuration can transmit PUSCH through Panel2 corresponding to TRP2, and PUSCH transmission can occur simultaneously. Therefore, PUSCH transmission can be performed simultaneously from multiple terminal device antenna panel directions to multiple TRP directions on the network side device, achieving simultaneous cooperative transmission, increasing transmission reliability and throughput, and reducing transmission latency under multiple TRPs.

[0270] In some embodiments, the network-side device sends a PDCCH carrying a scheduling DCI to the terminal device; sends RRC signaling and a PDCCH carrying an activation DCI to the terminal device, wherein the activation DCI schedules a second control resource pool index; and receives a PUSCH transmitted simultaneously by the terminal device through an antenna panel corresponding to a TRP associated with a DG-PUSCH configuration and a type II CG-PUSCH configuration, wherein the PUSCH is sent by the terminal device based on the scheduling DCI, determining the DG-PUSCH configuration and the first control resource pool index associated with the DG-PUSCH configuration, and based on the RRC signaling and the activation DCI, determining the type II CG-PUSCH configuration and the second control resource pool index associated with the type II CG-PUSCH configuration, wherein the first control resource pool index is different from the second control resource pool index.

[0271] In this embodiment of the disclosure, the terminal device determines a CG-PUSCH configuration and a DG-PUSCH configuration, which can be a type 2 CG-PUSCH configuration and a DG-PUSCH configuration.

[0272] Specifically, the terminal device receives a PDCCH carrying a DCI (Distributed Control Center Communication) from the network-side device, and determines the DG-PUSCH configuration and the first control resource pool index associated with the DG-PUSCH configuration based on the DCI. The terminal device also receives RRC (Redirect Reduction) signaling and a PDCCH carrying an activation DCI from the network-side device, wherein the activation DCI schedules a second control resource pool index; and determines a type-two CG-PUSCH configuration and the second control resource pool index associated with the type-two CG-PUSCH configuration based on the RRC signaling and the activation DCI, wherein the first control resource pool index is different from the second control resource pool index.

[0273] For example, the first control resource pool index is "0" and the second control resource pool index is "1". The first control resource pool index is different from the second control resource pool index. The first control resource pool index and the second control resource pool index are associated with different TRPs. For example, the first control resource pool index is associated with TRP1 and the second control resource pool index is associated with TRP2.

[0274] Specifically, the terminal device receives the PDCCH carrying the DCI (Distributed Control Code Interchange) sent by the network-side device, determines the DG-PUSCH configuration based on the DCI, and associates the DG-PUSCH configuration with the first control resource pool index of "0". The terminal device receives the RRC (Redirect Reduction Code) signaling and activation DCI sent by the network-side device, determines the type II CG-PUSCH configuration based on the RRC signaling and activation DCI, and associates the type II CG-PUSCH configuration with the second control resource pool index of "1". Then, it can be determined that the DG-PUSCH configuration is associated with TRP1 and the type II CG-PUSCH configuration is associated with TRP2.

[0275] Assuming TRP1 corresponds to Panel1 of the terminal device and TRP2 corresponds to Panel2 of the terminal device, then DG-PUSCH configuration can transmit PUSCH through Panel1 corresponding to TRP1, and Type II CG-PUSCH configuration can transmit PUSCH through Panel2 corresponding to TRP2, and PUSCH transmission can be performed simultaneously. Therefore, PUSCH transmission can be performed simultaneously from multiple terminal device antenna panel directions to multiple TRP directions of the network-side device, achieving simultaneous cooperative transmission, increasing transmission reliability and throughput, and reducing transmission latency under multiple TRPs.

[0276] Please see Figure 13 , Figure 13 This is a flowchart of another transmission method for the Physical Uplink Shared Channel (PUSCH) provided in this disclosure embodiment.

[0277] like Figure 13As shown, this method is executed by a network-side device, and the method may include, but is not limited to, the following steps:

[0278] S131: The receiving terminal device transmits PUSCH simultaneously through the antenna panel corresponding to the TRP associated with the two configuration authorization CG-PUSCH configurations. The PUSCH is transmitted by the terminal device when it determines the two configuration authorization CG-PUSCH configurations and the different control resource pool indices associated with the different CG-PUSCH configurations. The different control resource pool indices are associated with different transmit / receive points TRPs, and the different TRPs correspond to different antenna panel panels of the terminal device.

[0279] In this embodiment of the disclosure, the terminal device determines two configuration authorization CG-PUSCH configurations and determines different control resource pool indexes associated with each CG-PUSCH configuration.

[0280] The terminal device determines two CG-PUSCH configurations, which can be determined according to the protocol, or according to the instructions of the network-side device, or jointly according to the protocol and the instructions of the network-side device.

[0281] It is understandable that the terminal device determines two CG-PUSCH configurations, each associated with a different control resource pool index. The two CG-PUSCH configurations are associated with control resource pool indices "0" and "1" respectively. Furthermore, associating with control resource pool indices "0" or "1" respectively represents different associated TRPs. Thus, the TRP associated with each CG-PUSCH configuration can be determined.

[0282] In this embodiment of the disclosure, the terminal device determines two CG-PUSCH configurations and different control resource pool indexes associated with each CG-PUSCH configuration, thereby determining the TRP associated with different CG-PUSCH configurations and thus determining the antenna panel of the terminal device corresponding to each configuration.

[0283] Based on this, the network-side device simultaneously transmits PUSCH through the antenna panel panels corresponding to the TRPs associated with the two configuration-granted CG-PUSCH configurations. The PUSCH is transmitted by the terminal device after determining the two configuration-granted CG-PUSCH configurations and the different control resource pool indices associated with the different CG-PUSCH configurations. Different control resource pool indices are associated with different transmit / receive points (TRPs), and different TRPs correspond to different antenna panel panels of the terminal device. Therefore, PUSCH can be transmitted simultaneously from the antenna panel panels of multiple terminal devices to multiple TRPs of the network-side device, achieving simultaneous cooperative transmission, increasing transmission reliability and throughput, and reducing transmission latency under multiple TRPs.

[0284] Please see Figure 14 , Figure 14 This is a flowchart of another transmission method for the Physical Uplink Shared Channel (PUSCH) provided in this disclosure embodiment.

[0285] like Figure 14 As shown, this method is executed by a network-side device, and the method may include, but is not limited to, the following steps:

[0286] S141: Send RRC signaling to the terminal device.

[0287] S142: The receiving terminal device simultaneously transmits PUSCH through the antenna panel corresponding to the TRP associated with the two Type I CG-PUSCH configurations. The PUSCH is sent by the terminal device after determining the two Type I CG-PUSCH configurations according to the RRC signaling, and the first control resource pool index and the second control resource pool index associated with the two Type I CG-PUSCH configurations respectively. The first control resource pool index is different from the second control resource pool index.

[0288] In this embodiment of the present disclosure, the terminal device receives RRC signaling sent by the network-side device, determines two Type I CG-PUSCH configurations and a first control resource pool index and a second control resource pool index respectively associated with the two Type I CG-PUSCH configurations, wherein the first control resource pool index is different from the second control resource pool index.

[0289] For Type 1 CG-PUSCH configuration, uplink authorization, including authorization activation, is provided by the network-side device's RRC (radio resource control) signaling. The configuration takes effect immediately upon successful receipt of the network-side device's RRC signaling. All transmission parameters, including period, time offset, frequency resources, and the modulation and coding scheme used for uplink transmission, are configured via RRC signaling. Upon receiving the network-side device's RRC signaling configuration, the terminal device begins transmission using the configured authorization at the time specified by the period and offset. The offset controls when the terminal device is allowed to transmit.

[0290] For example, the first control resource pool index is "0" and the second control resource pool index is "1". The first control resource pool index is different from the second control resource pool index. The first control resource pool index and the second control resource pool index are associated with different TRPs. For example, the first control resource pool index is associated with TRP1 and the second control resource pool index is associated with TRP2.

[0291] Specifically, the terminal device receives the RRC signaling sent by the network-side device, and determines two Type 1 CG-PUSCH configurations based on the RRC signaling. The first Type 1 CG-PUSCH configuration is associated with the first control resource pool index with "0", and the second Type 1 CG-PUSCH configuration is associated with the second control resource pool index with "1". Therefore, it can be determined that the first Type 1 CG-PUSCH configuration is associated with TRP1 and the second Type 1 CG-PUSCH configuration is associated with TRP2.

[0292] Assuming TRP1 corresponds to Panel1 of the terminal device and TRP2 corresponds to Panel2 of the terminal device, the first type-one CG-PUSCH configuration can transmit PUSCH through Panel1 corresponding to TRP1, and the second type-one CG-PUSCH configuration can transmit PUSCH through Panel2 corresponding to TRP2, and PUSCH transmission can occur simultaneously. Therefore, PUSCH transmission can be performed simultaneously from multiple terminal device antenna panel directions to multiple TRP directions on the network side device, achieving simultaneous cooperative transmission, increasing transmission reliability and throughput, and reducing transmission latency under multiple TRPs.

[0293] Based on this, the network-side device sends RRC signaling to the terminal device and receives PUSCH transmitted simultaneously by the terminal device through the antenna panel panels corresponding to the TRPs associated with the two Type-1 CG-PUSCH configurations. The PUSCH is transmitted by the terminal device after determining the two Type-1 CG-PUSCH configurations based on the RRC signaling, and the first and second control resource pool indices associated with the two Type-1 CG-PUSCH configurations respectively. The first control resource pool index is different from the second control resource pool index. Therefore, PUSCH can be transmitted simultaneously from the antenna panel panels of multiple terminal devices to multiple TRPs of the network-side device, achieving simultaneous cooperative transmission, increasing transmission reliability and throughput, and reducing transmission latency under multiple TRPs.

[0294] Please see Figure 15 , Figure 15 This is a flowchart of another transmission method for the Physical Uplink Shared Channel (PUSCH) provided in this disclosure embodiment.

[0295] like Figure 15 As shown, this method is executed by a network-side device, and the method may include, but is not limited to, the following steps:

[0296] S151: Send RRC signaling and PDCCH carrying activation DCI to the terminal device, wherein the activation DCI schedules the first control resource pool index and the second control resource pool index respectively.

[0297] S152: The receiving terminal device simultaneously transmits PUSCH through the antenna panel corresponding to the TRP associated with the two Type II CG-PUSCH configurations. The PUSCH is sent by the terminal device after determining the two Type II CG-PUSCH configurations and the first control resource pool index and the second control resource pool index associated with the two Type II CG-PUSCH configurations according to the RRC signaling and the activation of DCI. The first control resource pool index is different from the second control resource pool index.

[0298] In this embodiment of the present disclosure, the terminal device receives RRC signaling and PDCCH carrying activation DCI sent by the network-side device, wherein the activation DCI schedules the first control resource pool index and the second control resource pool index respectively; based on the RRC signaling and the activation DCI, two type II CG-PUSCH configurations are determined, and the first control resource pool index and the second control resource pool index associated with the two type II CG-PUSCH configurations are respectively determined, wherein the first control resource pool index is different from the second control resource pool index.

[0299] Type 2 CG-PUSCH configuration: The transmission period is provided by the RRC signaling of the network-side equipment. The network-side equipment activates resources and configures some transmission parameters by activating DCI (downlink control information), thereby realizing the activation transmission of this authorized configuration. After receiving the activation DCI command, the terminal equipment will transmit according to the pre-configured period if there is data in the buffer; otherwise, the terminal equipment will not transmit any data. The PDCCH transmission time determines the activation time. The terminal equipment confirms the activation / deactivation of authorized type 2 by sending MAC (media access control) control signaling uplink.

[0300] For example, the first control resource pool index is "0" and the second control resource pool index is "1". The first control resource pool index is different from the second control resource pool index. The first control resource pool index and the second control resource pool index are associated with different TRPs. For example, the first control resource pool index is associated with TRP1 and the second control resource pool index is associated with TRP2.

[0301] Specifically, the terminal device receives RRC signaling and PDCCH carrying the activation DCI sent by the network-side device. The activation DCI schedules the first control resource pool index and the second control resource pool index respectively. Based on the RRC signaling and the activation DCI, two type II CG-PUSCH configurations are determined. The first type II CG-PUSCH configuration is associated with the first control resource pool index "0", and the second type II CG-PUSCH configuration is associated with the second control resource pool index "1". Therefore, the first type II CG-PUSCH configuration is associated with TRP1, and the second type II CG-PUSCH configuration is associated with TRP2.

[0302] Assuming TRP1 corresponds to Panel1 of the terminal device and TRP2 corresponds to Panel2 of the terminal device, the first type II CG-PUSCH configuration can transmit PUSCH through Panel1 corresponding to TRP1, and the second type II CG-PUSCH configuration can transmit PUSCH through Panel2 corresponding to TRP2, and PUSCH transmission can occur simultaneously. Therefore, PUSCH transmission can be performed simultaneously from multiple terminal device antenna panel directions to multiple TRP directions on the network side device, achieving simultaneous cooperative transmission, increasing transmission reliability and throughput, and reducing transmission latency under multiple TRPs.

[0303] Based on this, the network-side device sends RRC signaling and a PDCCH carrying the activation DCI to the terminal device. The activation DCI schedules the first and second control resource pool indices respectively, and receives PUSCHs simultaneously transmitted by the terminal device through the antenna panel panels corresponding to the TRPs associated with the two Type II CG-PUSCH configurations. The PUSCHs are sent by the terminal device based on the RRC signaling and the activation DCI, determining the two Type II CG-PUSCH configurations and the first and second control resource pool indices associated with each configuration. The first control resource pool index is different from the second control resource pool index. Therefore, PUSCHs can be transmitted simultaneously from the antenna panel panels of multiple terminal devices to multiple TRPs of the network-side device, achieving simultaneous cooperative transmission, increasing transmission reliability and throughput, and reducing transmission latency under multiple TRPs.

[0304] Please see Figure 16 , Figure 16 This is a flowchart of another transmission method for the Physical Uplink Shared Channel (PUSCH) provided in this disclosure embodiment.

[0305] like Figure 16 As shown, this method is executed by a network-side device, and the method may include, but is not limited to, the following steps:

[0306] S161: Send RRC signaling and PDCCH carrying DCI activation to the terminal device, wherein the DCI activation scheduler second control resource pool index.

[0307] S162: The receiving terminal device transmits PUSCH simultaneously through the antenna panel corresponding to the TRP associated with a Type I CG-PUSCH configuration and a Type II CG-PUSCH configuration. The PUSCH is transmitted by the terminal device after determining a Type I CG-PUSCH configuration and a first control resource pool index associated with the Type I CG-PUSCH configuration according to RRC signaling, and determining a Type II CG-PUSCH configuration and a second control resource pool index associated with the Type II CG-PUSCH configuration according to RRC signaling and DCI activation. The first control resource pool index is different from the second control resource pool index.

[0308] In this embodiment of the disclosure, the terminal device determines a Type I CG-PUSCH configuration and a Type II CG-PUSCH configuration.

[0309] Specifically, the terminal device receives RRC signaling and a PDCCH carrying the activation DCI sent by the network-side device. The activation DCI schedules the second control resource pool index. Based on the RRC signaling, a type-one CG-PUSCH configuration and a first control resource pool index associated with the type-one CG-PUSCH configuration are determined. Based on the RRC signaling and the activation DCI, a type-two CG-PUSCH configuration and a second control resource pool index associated with the type-two CG-PUSCH configuration are determined. The first control resource pool index is different from the second control resource pool index.

[0310] For Type 1 CG-PUSCH configuration, uplink authorization, including authorization activation, is provided by the network-side device's RRC (radio resource control) signaling. The configuration takes effect immediately upon successful receipt of the network-side device's RRC signaling. All transmission parameters, including period, time offset, frequency resources, and the modulation and coding scheme used for uplink transmission, are configured via RRC signaling. Upon receiving the network-side device's RRC signaling configuration, the terminal device begins transmission using the configured authorization at the time specified by the period and offset. The offset controls when the terminal device is allowed to transmit.

[0311] Type 2 CG-PUSCH configuration: The transmission period is provided by the RRC signaling of the network-side equipment. The network-side equipment activates resources and configures some transmission parameters by activating DCI (downlink control information), thereby realizing the activation transmission of this authorized configuration. After receiving the activation DCI command, the terminal equipment will transmit according to the pre-configured period if there is data in the buffer; otherwise, the terminal equipment will not transmit any data. The PDCCH transmission time determines the activation time. The terminal equipment confirms the activation / deactivation of authorized type 2 by sending MAC (media access control) control signaling uplink.

[0312] For example, the first control resource pool index is "0" and the second control resource pool index is "1". The first control resource pool index is different from the second control resource pool index. The first control resource pool index and the second control resource pool index are associated with different TRPs. For example, the first control resource pool index is associated with TRP1 and the second control resource pool index is associated with TRP2.

[0313] Specifically, the terminal device receives RRC signaling and PDCCH carrying the activation DCI sent by the network-side device. The activation DCI schedules the second control resource pool index. Based on the RRC signaling, a type 1 CG-PUSCH configuration is determined. The type 1 CG-PUSCH configuration is associated with the first control resource pool index "0". Based on the RRC signaling and the activation DCI, a type 2 CG-PUSCH configuration is determined. The type 2 CG-PUSCH configuration is associated with the second control resource pool index "1". Therefore, the type 1 CG-PUSCH configuration is associated with TRP1, and the type 2 CG-PUSCH configuration is associated with TRP2.

[0314] Assuming TRP1 corresponds to Panel1 of the terminal device and TRP2 corresponds to Panel2 of the terminal device, then Type 1 CG-PUSCH configuration can transmit PUSCH through Panel1 corresponding to TRP1, and Type 2 CG-PUSCH configuration can transmit PUSCH through Panel2 corresponding to TRP2, and PUSCH transmission can be performed simultaneously. Therefore, PUSCH transmission can be performed simultaneously from multiple terminal device antenna panel directions to multiple TRP directions of the network-side device, achieving simultaneous cooperative transmission, increasing transmission reliability and throughput, and reducing transmission latency under multiple TRPs.

[0315] Based on this, the network-side device sends RRC signaling and a PDCCH carrying the activated DCI to the terminal device. The activated DCI schedules the second control resource pool index and receives PUSCH transmitted simultaneously by the terminal device through the antenna panel corresponding to the TRP associated with a Type 1 CG-PUSCH configuration and a Type 2 CG-PUSCH configuration. The PUSCH is transmitted by the terminal device after determining a Type 1 CG-PUSCH configuration and the associated first control resource pool index based on the RRC signaling, and then determining a Type 2 CG-PUSCH configuration and the associated second control resource pool index based on the RRC signaling and the activated DCI. The first control resource pool index is different from the second control resource pool index. Therefore, PUSCH can be transmitted simultaneously from the antenna panel of multiple terminal devices to multiple TRP directions of the network-side device, achieving simultaneous cooperative transmission, increasing transmission reliability and throughput, and reducing transmission latency under multiple TRPs.

[0316] Please see Figure 17 , Figure 17 This is a flowchart of another transmission method for the Physical Uplink Shared Channel (PUSCH) provided in this disclosure embodiment.

[0317] like Figure 17 As shown, this method is executed by a network-side device, and the method may include, but is not limited to, the following steps:

[0318] S171: The receiving terminal device transmits PUSCH simultaneously through the antenna panel corresponding to the TRP associated with a CG-PUSCH configuration and a dynamically licensed DG-PUSCH configuration. The PUSCH is transmitted when the terminal device determines a CG-PUSCH configuration and a dynamically licensed DG-PUSCH configuration, and the CG-PUSCH configuration and DG-PUSCH configuration are associated with different control resource pool indices. The different control resource pool indices are associated with different transmit / receive points (TRPs), and the different TRPs correspond to different antenna panel panels of the terminal device.

[0319] In this embodiment of the disclosure, the terminal device determines multiple PUSCH configurations, including a CG-PUSCH configuration and a dynamically authorized DG-PUSCH configuration. The terminal device determines the control resource pool index associated with each of the different PUSCH configurations, and the CG-PUSCH configuration and the DG-PUSCH configuration are associated with different control resource pool indices.

[0320] Specifically, the terminal device determines a CG-PUSCH configuration and a dynamically licensed DG-PUSCH configuration. This can be determined according to the protocol, the instructions from the network-side device, or a combination of the protocol and the instructions from the network-side device.

[0321] It is understandable that the terminal device determines a CG-PUSCH configuration and a dynamic licensing DG-PUSCH configuration. The CG-PUSCH configuration and the dynamic licensing DG-PUSCH configuration are associated with different control resource pool indices. The CG-PUSCH configuration and the dynamic licensing DG-PUSCH configuration are associated with control resource pool indices of "0" and "1" respectively. Furthermore, associating with control resource pool indices of "0" or "1" respectively indicates different associated TRPs. Thus, the TRPs associated with the CG-PUSCH configuration and the dynamic licensing DG-PUSCH configuration can be determined.

[0322] In this embodiment of the disclosure, the terminal device determines a CG-PUSCH configuration and a dynamically licensed DG-PUSCH configuration, as well as different control resource pool indices associated with the CG-PUSCH configuration and the dynamically licensed DG-PUSCH configuration. It can then determine the TRPs associated with the CG-PUSCH configuration and the dynamically licensed DG-PUSCH configuration respectively, and thus determine the antenna panel of the terminal device corresponding to each configuration.

[0323] Based on this, the network-side equipment receives PUSCH transmitted simultaneously by the terminal equipment through the antenna panel corresponding to a TRP associated with a CG-PUSCH configuration and a dynamically licensed DG-PUSCH configuration. The PUSCH is transmitted by the terminal equipment under the condition that it determines a CG-PUSCH configuration and a dynamically licensed DG-PUSCH configuration, and that the CG-PUSCH configuration and DG-PUSCH configuration are associated with different control resource pool indices. Different control resource pool indices are associated with different transmit / receive points (TRPs), and different TRPs correspond to different antenna panel panels of the terminal equipment. Therefore, PUSCH can be transmitted simultaneously from the antenna panel panels of multiple terminal equipment to multiple TRPs of the network-side equipment, achieving simultaneous cooperative transmission, increasing transmission reliability and throughput, and reducing transmission latency under multiple TRPs.

[0324] Please see Figure 18 , Figure 18 This is a flowchart of another transmission method for the Physical Uplink Shared Channel (PUSCH) provided in this disclosure embodiment.

[0325] like Figure 18 As shown, this method is executed by a network-side device, and the method may include, but is not limited to, the following steps:

[0326] S181: Send the PDCCH carrying the DCI to the terminal device.

[0327] S182: Send RRC signaling to the terminal device.

[0328] S183: The receiving terminal device transmits PUSCH simultaneously through the antenna panel corresponding to the TRP associated with a DG-PUSCH configuration and a Type I CG-PUSCH configuration. The PUSCH is transmitted by the terminal device after determining the DG-PUSCH configuration and the first control resource pool index associated with the DG-PUSCH configuration according to the scheduling DCI, and determining the Type I CG-PUSCH configuration and the second control resource pool index associated with the Type I CG-PUSCH configuration according to the RRC signaling. The first control resource pool index is different from the second control resource pool index.

[0329] In this embodiment of the disclosure, the terminal device determines a Type I CG-PUSCH configuration and a DG-PUSCH configuration.

[0330] Specifically, the terminal device receives a PDCCH carrying a Distributed Control Code (DCI) from the network-side device, and determines the DG-PUSCH configuration and the first control resource pool index associated with the DG-PUSCH configuration based on the DCI. The terminal device also receives RRC signaling from the network-side device, and determines the Type-1 CG-PUSCH configuration and the second control resource pool index associated with the Type-1 CG-PUSCH configuration based on the RRC signaling. The first control resource pool index is different from the second control resource pool index.

[0331] For example, the first control resource pool index is "0" and the second control resource pool index is "1". The first control resource pool index is different from the second control resource pool index. The first control resource pool index and the second control resource pool index are associated with different TRPs. For example, the first control resource pool index is associated with TRP1 and the second control resource pool index is associated with TRP2.

[0332] Specifically, the terminal device receives the PDCCH carrying the DCI (Distributed Control Code Information) sent by the network-side device, determines the DG-PUSCH configuration based on the DCI, and associates the DG-PUSCH configuration with the first control resource pool index "0". The terminal device receives the RRC (Redirect Control Code) signaling sent by the network-side device, determines the Type 1 CG-PUSCH configuration based on the RRC signaling, and associates the Type 1 CG-PUSCH configuration with the second control resource pool index "1". Then, it can be determined that the DG-PUSCH configuration is associated with TRP1 and the Type 1 CG-PUSCH configuration is associated with TRP2.

[0333] Assuming TRP1 corresponds to Panel1 of the terminal device and TRP2 corresponds to Panel2 of the terminal device, then DG-PUSCH configuration can transmit PUSCH through Panel1 corresponding to TRP1, and Type 1 CG-PUSCH configuration can transmit PUSCH through Panel2 corresponding to TRP2, and PUSCH transmission can occur simultaneously. Therefore, PUSCH transmission can be performed simultaneously from multiple terminal device antenna panel directions to multiple TRP directions on the network side device, achieving simultaneous cooperative transmission, increasing transmission reliability and throughput, and reducing transmission latency under multiple TRPs.

[0334] Based on this, the network-side device sends a PDCCH carrying the scheduling DCI to the terminal device, sends RRC signaling to the terminal device, and receives PUSCH transmitted simultaneously by the terminal device through an antenna panel corresponding to a TRP associated with a DG-PUSCH configuration and a Type-1 CG-PUSCH configuration. The PUSCH is transmitted by the terminal device based on the scheduling DCI, determining the DG-PUSCH configuration and the first control resource pool index associated with the DG-PUSCH configuration, and based on the RRC signaling, determining the Type-1 CG-PUSCH configuration and the second control resource pool index associated with the Type-1 CG-PUSCH configuration. The first control resource pool index is different from the second control resource pool index. Therefore, PUSCH can be transmitted simultaneously from the antenna panel panels of multiple terminal devices to multiple TRP directions of the network-side device, achieving simultaneous cooperative transmission, increasing transmission reliability and throughput, and reducing transmission latency under multiple TRPs.

[0335] Please see Figure 19 , Figure 19 This is a flowchart of another transmission method for the Physical Uplink Shared Channel (PUSCH) provided in this disclosure embodiment.

[0336] like Figure 19 As shown, this method is executed by a network-side device, and the method may include, but is not limited to, the following steps:

[0337] S191: Send the PDCCH carrying the DCI to the terminal device.

[0338] S192: Send RRC signaling and PDCCH carrying DCI activation to the terminal device, wherein the DCI activation scheduler second control resource pool index.

[0339] S193: The receiving terminal device transmits PUSCH simultaneously through the antenna panel corresponding to the TRP associated with a DG-PUSCH configuration and a Type II CG-PUSCH configuration. The PUSCH is transmitted by the terminal device after determining the DG-PUSCH configuration and the first control resource pool index associated with the DG-PUSCH configuration according to the scheduling DCI, and determining the Type II CG-PUSCH configuration and the second control resource pool index associated with the Type II CG-PUSCH configuration according to the RRC signaling and the activation DCI. The first control resource pool index is different from the second control resource pool index.

[0340] In this embodiment of the disclosure, the terminal device determines a Type II CG-PUSCH configuration and a DG-PUSCH configuration.

[0341] Specifically, the terminal device receives a PDCCH carrying a DCI (Distributed Control Center Communication) from the network-side device, and determines the DG-PUSCH configuration and the first control resource pool index associated with the DG-PUSCH configuration based on the DCI. The terminal device also receives RRC (Redirect Reduction) signaling and a PDCCH carrying an activation DCI from the network-side device, wherein the activation DCI schedules a second control resource pool index; and determines a type-two CG-PUSCH configuration and the second control resource pool index associated with the type-two CG-PUSCH configuration based on the RRC signaling and the activation DCI, wherein the first control resource pool index is different from the second control resource pool index.

[0342] For example, the first control resource pool index is "0" and the second control resource pool index is "1". The first control resource pool index is different from the second control resource pool index. The first control resource pool index and the second control resource pool index are associated with different TRPs. For example, the first control resource pool index is associated with TRP1 and the second control resource pool index is associated with TRP2.

[0343] Specifically, the terminal device receives the PDCCH carrying the DCI (Distributed Control Code Interchange) sent by the network-side device, determines the DG-PUSCH configuration based on the DCI, and associates the DG-PUSCH configuration with the first control resource pool index "0". The terminal device receives the RRC (Redirect Reduction Code) signaling and activation DCI sent by the network-side device, determines the type II CG-PUSCH configuration based on the RRC signaling and activation DCI, and associates the type II CG-PUSCH configuration with the second control resource pool index "1". Then, it can be determined that the DG-PUSCH configuration is associated with TRP1 and the type II CG-PUSCH configuration is associated with TRP2.

[0344] Assuming TRP1 corresponds to Panel1 of the terminal device and TRP2 corresponds to Panel2 of the terminal device, then DG-PUSCH configuration can transmit PUSCH through Panel1 corresponding to TRP1, and Type II CG-PUSCH configuration can transmit PUSCH through Panel2 corresponding to TRP2, and PUSCH transmission can be performed simultaneously. Therefore, PUSCH transmission can be performed simultaneously from multiple terminal device antenna panel directions to multiple TRP directions of the network-side device, achieving simultaneous cooperative transmission, increasing transmission reliability and throughput, and reducing transmission latency under multiple TRPs.

[0345] Based on this, the network-side device sends a PDCCH carrying the scheduling DCI to the terminal device, and sends RRC signaling and a PDCCH carrying the activation DCI to the terminal device. The activation DCI schedules the second control resource pool index. The terminal device receives PUSCH transmitted simultaneously via an antenna panel corresponding to a TRP associated with a DG-PUSCH configuration and a type II CG-PUSCH configuration. The PUSCH is transmitted by the terminal device based on the scheduling DCI, determining the DG-PUSCH configuration and the first control resource pool index associated with the DG-PUSCH configuration, and based on the RRC signaling and the activation DCI, determining the type II CG-PUSCH configuration and the second control resource pool index associated with the type II CG-PUSCH configuration. The first control resource pool index is different from the second control resource pool index. Therefore, PUSCH can be transmitted simultaneously from the antenna panel of multiple terminal devices to multiple TRPs of the network-side device, achieving simultaneous cooperative transmission, increasing transmission reliability and throughput, and reducing transmission latency under multiple TRPs.

[0346] In the embodiments provided above, the methods provided by the present disclosure have been described from the perspectives of both terminal devices and network-side devices. To implement the functions of the methods provided in the embodiments of the present disclosure, the terminal device and the network-side device may include hardware structures and software modules, implementing the above functions in the form of hardware structures, software modules, or a combination of hardware structures and software modules. One of the above functions can be executed in the form of hardware structures, software modules, or a combination of hardware structures and software modules.

[0347] Please see Figure 20 This is a schematic diagram of the structure of a communication device 1 provided in an embodiment of the present disclosure. Figure 20 The communication device 1 shown may include a transceiver module 11 and a processing module. The transceiver module may include a sending module and / or a receiving module. The sending module is used to implement the sending function, and the receiving module is used to implement the receiving function. The transceiver module can implement both sending and / or receiving functions.

[0348] Communication device 1 can be a terminal device, a device within a terminal device, or a device compatible with a terminal device. Alternatively, communication device 1 can be a network-side device, a device within a network-side device, or a device compatible with a network-side device.

[0349] Communication device 1 is a terminal device:

[0350] The device includes a transceiver module 11 and a processing module 12.

[0351] Processing module 12 is configured to determine multiple physical uplink shared channel (PUSCH) configurations, including configuration grant CG-PUSCH, for simultaneous uplink transmission of multiple antenna panel panels, and control resource pool indices associated with different PUSCH configurations, wherein different control resource pool indices are associated with different transmit / receive points (TRPs), and different TRPs correspond to different antenna panel panels of the terminal device.

[0352] The transceiver module 11 is configured to transmit PUSCH simultaneously through the panels corresponding to the TRPs associated with multiple PUSCH configurations.

[0353] In some embodiments, the processing module 12 is further configured to determine two configuration authorization CG-PUSCH configurations, and different control resource pool indexes associated with each CG-PUSCH configuration.

[0354] In some embodiments, the transceiver module 11 is further configured to receive Radio Resource Control (RRC) signaling sent by a network-side device.

[0355] Processing module 12 is also configured to determine two Type I CG-PUSCH configurations based on RRC signaling, and a first control resource pool index and a second control resource pool index associated with the two Type I CG-PUSCH configurations respectively, wherein the first control resource pool index is different from the second control resource pool index.

[0356] In some embodiments, the transceiver module 11 is further configured to receive RRC signaling and PDCCH carrying activation DCI sent by the network-side device, wherein the activation DCI schedules the first control resource pool index and the second control resource pool index respectively.

[0357] Processing module 12 is also configured to determine two Type II CG-PUSCH configurations and a first control resource pool index and a second control resource pool index associated with the two Type II CG-PUSCH configurations respectively, based on RRC signaling and activated DCI, wherein the first control resource pool index is different from the second control resource pool index.

[0358] In some embodiments, the transceiver module 11 is further configured to receive RRC signaling and PDCCH carrying activation DCI sent by the network-side device, wherein the activation DCI schedules the second control resource pool index.

[0359] Processing module 12 is also configured to determine a type-1 CG-PUSCH configuration and a first control resource pool index associated with the type-1 CG-PUSCH configuration based on RRC signaling.

[0360] Processing module 12 is also configured to determine a type 2 CG-PUSCH configuration and a second control resource pool index associated with the type 2 CG-PUSCH configuration based on RRC signaling and activated DCI, wherein the first control resource pool index is different from the second control resource pool index.

[0361] In some embodiments, the processing module 12 is further configured to determine a CG-PUSCH configuration and a dynamically licensed DG-PUSCH configuration, as well as different control resource pool indices associated with the CG-PUSCH configuration and the DG-PUSCH configuration, respectively.

[0362] In some embodiments, the transceiver module 11 is further configured to receive the PDCCH of the bearer scheduling DCI sent by the network-side device;

[0363] Processing module 12 is also configured to determine the DG-PUSCH configuration and the first control resource pool index associated with the DG-PUSCH configuration based on the scheduling DCI.

[0364] Transceiver module 11 is also configured to receive RRC signaling sent by network-side devices;

[0365] Processing module 12 is also configured to determine, based on RRC signaling, a Type I CG-PUSCH configuration and a second control resource pool index associated with the Type I CG-PUSCH configuration, wherein the first control resource pool index is different from the second control resource pool index.

[0366] In some embodiments, the transceiver module 11 is further configured to receive the PDCCH of the bearer scheduling DCI sent by the network-side device;

[0367] Processing module 12 is also configured to determine the DG-PUSCH configuration and the first control resource pool index associated with the DG-PUSCH configuration based on the scheduling DCI.

[0368] The transceiver module 11 is also configured to receive RRC signaling and PDCCH carrying the activation DCI sent by the network-side device, wherein the activation DCI schedules the second control resource pool index;

[0369] Processing module 12 is also configured to determine the type 2 CG-PUSCH configuration and the second control resource pool index associated with the type 2 CG-PUSCH configuration based on RRC signaling and activated DCI, wherein the first control resource pool index is different from the second control resource pool index.

[0370] Communication device 1 is a network-side device:

[0371] The device includes a transceiver module 11.

[0372] The transceiver module 11 is configured to receive PUSCHs transmitted simultaneously by the terminal device through multiple PUSCH configurations associated with TRPs corresponding to antenna panel panels. The PUSCHs are transmitted by the terminal device after determining multiple physical uplink shared channel PUSCH configurations, including configuration grant CG-PUSCH, for simultaneous uplink transmission by multiple antenna panel panels, and control resource pool indices associated with different PUSCH configurations. Different control resource pool indices are associated with different transmit / receive points TRPs, and different TRPs correspond to different antenna panel panels of the terminal device.

[0373] In some embodiments, multiple PUSCH configurations include two configuration authorization CG-PUSCH configurations, and control resource pool indexes associated with different PUSCH configurations, including different control resource pool indexes associated with different CG-PUSCH configurations.

[0374] In some embodiments, the transceiver module 11 is further configured to send RRC signaling to the terminal device;

[0375] The transceiver module 11 is also configured to receive PUSCH transmitted simultaneously by the terminal device through the antenna panel corresponding to the TFP associated with the two Type 1 CG-PUSCH configurations. The PUSCH is transmitted by the terminal device when it determines the two Type 1 CG-PUSCH configurations according to the RRC signaling, and the first control resource pool index and the second control resource pool index associated with the two Type 1 CG-PUSCH configurations respectively. The first control resource pool index is different from the second control resource pool index.

[0376] In some embodiments, the transceiver module 11 is further configured to send RRC signaling and PDCCH carrying activation DCI to the terminal device, wherein the activation DCI schedules the first control resource pool index and the second control resource pool index respectively.

[0377] The transceiver module 11 is also configured to receive PUSCH transmitted simultaneously by the terminal device through the antenna panel corresponding to the TRP associated with the two Type II CG-PUSCH configurations. The PUSCH is sent by the terminal device after determining the two Type II CG-PUSCH configurations and the first control resource pool index and the second control resource pool index associated with the two Type II CG-PUSCH configurations according to the RRC signaling and the activation of DCI. The first control resource pool index is different from the second control resource pool index.

[0378] In some embodiments, the transceiver module 11 is further configured to send RRC signaling and a PDCCH carrying the activation DCI to the terminal device, wherein the activation DCI schedules the second control resource pool index.

[0379] The transceiver module 11 is also configured to receive PUSCH transmitted simultaneously by the terminal device through an antenna panel corresponding to a TRP associated with a Type I CG-PUSCH configuration and a Type II CG-PUSCH configuration. The PUSCH is transmitted by the terminal device when it determines a Type I CG-PUSCH configuration and a first control resource pool index associated with the Type I CG-PUSCH configuration according to RRC signaling, and determines a Type II CG-PUSCH configuration and a second control resource pool index associated with the Type II CG-PUSCH configuration according to RRC signaling and DCI activation. The first control resource pool index is different from the second control resource pool index.

[0380] In some embodiments, multiple PUSCH configurations include a CG-PUSCH configuration and a dynamically authorized DG-PUSCH configuration. The control resource pool indexes associated with different PUSCH configurations include: different control resource pool indexes associated with the CG-PUSCH configuration and the DG-PUSCH configuration, respectively.

[0381] In some embodiments, the transceiver module 11 is further configured to send a PDCCH carrying the DCI to the terminal device;

[0382] The transceiver module 11 is also configured to send RRC signaling to the terminal device;

[0383] The transceiver module 11 is also configured to receive PUSCH transmitted simultaneously by the terminal device through an antenna panel corresponding to a TRP associated with a DG-PUSCH configuration and a Type I CG-PUSCH configuration. The PUSCH is transmitted by the terminal device after determining the DG-PUSCH configuration and the first control resource pool index associated with the DG-PUSCH configuration according to the scheduling DCI, and determining the Type I CG-PUSCH configuration and the second control resource pool index associated with the Type I CG-PUSCH configuration according to the RRC signaling. The first control resource pool index is different from the second control resource pool index.

[0384] In some embodiments, the transceiver module 11 is further configured to send a PDCCH carrying the DCI to the terminal device;

[0385] The transceiver module 11 is also configured to send RRC signaling and PDCCH carrying the activation DCI to the terminal device, wherein the activation DCI schedules the second control resource pool index;

[0386] The transceiver module 11 is also configured to receive PUSCH transmitted simultaneously by the terminal device through an antenna panel corresponding to a TRP associated with a DG-PUSCH configuration and a type II CG-PUSCH configuration. The PUSCH is transmitted by the terminal device after determining the DG-PUSCH configuration and the first control resource pool index associated with the DG-PUSCH configuration according to the scheduling DCI, and determining the type II CG-PUSCH configuration and the second control resource pool index associated with the type II CG-PUSCH configuration according to the RRC signaling and the activation DCI. The first control resource pool index is different from the second control resource pool index.

[0387] Regarding the communication device 1 in the above embodiments, the specific methods by which each module performs operations have been described in detail in the embodiments related to the method, and will not be elaborated here.

[0388] The communication device 1 provided in the above embodiments of this disclosure achieves the same or similar beneficial effects as the transmission method of the Physical Uplink Shared Channel (PUSCH) provided in some of the above embodiments, and will not be described again here.

[0389] Please see Figure 21 , Figure 21 This is a schematic diagram of another communication device 1000 provided in this embodiment. The communication device 1000 can be a network-side device, a terminal device, a chip, chip system, or processor that supports the network-side device in implementing the above methods, or a chip, chip system, or processor that supports the terminal device in implementing the above methods. This communication device 1000 can be used to implement the methods described in the above method embodiments; for details, please refer to the descriptions in the above method embodiments.

[0390] The communication device 1000 may include one or more processors 1001. The processor 1001 may be a general-purpose processor or a dedicated processor, such as a baseband processor or a central processing unit (CPU). The baseband processor can be used to process communication protocols and communication data, while the CPU can be used to control the communication device (e.g., network-side equipment, baseband chip, terminal equipment, terminal equipment chip, DU or CU, etc.), execute computer programs, and process data from the computer programs.

[0391] Optionally, the communication device 1000 may further include one or more memories 1002, which may store a computer program 1004. The memories 1002 execute the computer program 1004 to cause the communication device 1000 to perform the methods described in the above method embodiments. Optionally, the memories 1002 may also store data. The communication device 1000 and the memories 1002 may be provided separately or integrated together.

[0392] Optionally, the communication device 1000 may further include a transceiver 1005 and an antenna 1006. The transceiver 1005 may be referred to as a transceiver unit, transceiver, or transceiver circuit, etc., and is used to implement the transmission and reception functions. The transceiver 1005 may include a receiver and a transmitter. The receiver may be referred to as a receiver or receiving circuit, etc., and is used to implement the receiving function; the transmitter may be referred to as a transmitter or transmitting circuit, etc., and is used to implement the transmitting function.

[0393] Optionally, the communication device 1000 may further include one or more interface circuits 1007. The interface circuit 1007 is used to receive code instructions and transmit them to the processor 1001. The processor 1001 executes the code instructions to cause the communication device 1000 to perform the method described in the above method embodiments.

[0394] Communication device 1000 is a terminal device: processor 1001 is used to execute... Figure 4 S41 in; Figure 5 S51 in; Figure 6 S62 in the middle; Figure 7 S72 in the middle; Figure 8 S82 and S83 in the text; Figure 9 S91 in; Figure 10 S102 and S104 in the example; Figure 11 S112 and S114 in the transceiver 1005 are used to perform... Figure 4 S42 in; Figure 5 S52 in the middle; Figure 6 S61 and S63 in the text; Figure 7 S71 and S73 in the text; Figure 8 S81 and S84 in the text; Figure 9 S92 in the middle; Figure 10 S101, S103, and S105 in the example; Figure 11 S111, S113, and S115 in the example.

[0395] Communication device 1000 is a network-side device: transceiver 1005 is used to perform... Figure 12 S121 in; Figure 13 S131 in; Figure 14 S141 and S142 in the example; Figure 15 S151 and S152 in the text; Figure 16 S161 and S162 in the text; Figure 17 S171 in; Figure 18 S181 to S183 in the middle; Figure 19 S191 to S193 in the middle.

[0396] In one implementation, the processor 1001 may include a transceiver for implementing receiving and transmitting functions. For example, the transceiver may be a transceiver circuit, an interface, or an interface circuit. The transceiver circuit, interface, or interface circuit for implementing receiving and transmitting functions may be separate or integrated. The aforementioned transceiver circuit, interface, or interface circuit can be used for reading and writing code / data, or it can be used for transmitting or relaying signals.

[0397] In one implementation, processor 1001 may store computer program 1003, which runs on processor 1001 and causes communication device 1000 to execute the methods described in the above method embodiments. Computer program 1003 may be embedded in processor 1001, in which case processor 1001 may be implemented in hardware.

[0398] In one implementation, the communication device 1000 may include circuitry capable of performing the functions of transmitting, receiving, or communicating as described in the foregoing method embodiments. The processor and transceiver described in this disclosure can be implemented on integrated circuits (ICs), analog ICs, radio frequency integrated circuits (RFICs), mixed-signal ICs, application-specific integrated circuits (ASICs), printed circuit boards (PCBs), electronic devices, etc. The processor and transceiver can also be manufactured using various IC process technologies, such as complementary metal-oxide-semiconductor (CMOS), n-metal-oxide-semiconductor (NMOS), positive-channel metal-oxide-semiconductor (PMOS), bipolar junction transistors (BJTs), bipolar CMOS (BiCMOS), silicon-germanium (SiGe), gallium arsenide (GaAs), etc.

[0399] The communication device described in the above embodiments may be a terminal device, but the scope of the communication device described in this disclosure is not limited thereto, and the structure of the communication device may vary. Figure 21 The communication device may be a standalone device or part of a larger device. For example, the communication device may be:

[0400] (1) Independent integrated circuit IC, or chip, or chip system or subsystem;

[0401] (2) A collection of one or more ICs, optionally including storage components for storing data and computer programs:

[0402] (3) ASIC, such as modem;

[0403] (4) Modules that can be embedded in other devices;

[0404] (5) Receivers, terminal equipment, smart terminal equipment, cellular phones, wireless equipment, handheld devices, mobile units, vehicle-mounted equipment, network equipment, cloud equipment, artificial intelligence equipment, etc.

[0405] (6) Others, etc.

[0406] For cases where the communication device can be a chip or a chip system, please refer to [link / reference]. Figure 22 This is a structural diagram of a chip provided in an embodiment of this disclosure.

[0407] Chip 1100 includes processor 1101 and interface 1103. The number of processors 1101 can be one or more, and the number of interfaces 1103 can be multiple.

[0408] For cases where the chip is used to implement the functions of the network-side device in the embodiments of this disclosure:

[0409] Interface 1103 is used to receive code instructions and transmit them to the processor.

[0410] Processor 1101 is configured to run code instructions to perform the transmission method of the Physical Uplink Shared Channel (PUSCH) as described in some of the embodiments above.

[0411] Regarding the case where the chip is used to implement the functions of the terminal device in the embodiments of this disclosure:

[0412] Interface 1103 is used to receive code instructions and transmit them to the processor.

[0413] Processor 1101 is configured to run code instructions to perform the transmission method of the Physical Uplink Shared Channel (PUSCH) as described in some of the embodiments above.

[0414] Optionally, chip 1100 may also include memory 1102, which is used to store necessary computer programs and data.

[0415] Those skilled in the art will also understand that the various illustrative logical blocks and steps listed in the embodiments of this disclosure can be implemented by electronic hardware, computer software, or a combination of both. Whether such functionality is implemented in hardware or software depends on the specific application and the overall system design requirements. Those skilled in the art can implement the described functionality using various methods for each specific application, but such implementation should not be construed as exceeding the scope of protection of the embodiments of this disclosure.

[0416] This disclosure also provides a transmission system for a Physical Uplink Shared Channel (PUSCH), the system comprising the aforementioned... Figure 20 In the embodiments, the communication device serves as a terminal device and the communication device serves as a network-side device; alternatively, the system includes the aforementioned components. Figure 21 The embodiments include a communication device as a terminal device and a communication device as a network-side device.

[0417] This disclosure also provides a readable storage medium having instructions stored thereon that, when executed by a computer, implement the functions of any of the above method embodiments.

[0418] This disclosure also provides a computer program product that, when executed by a computer, implements the functions of any of the above method embodiments.

[0419] In the above embodiments, implementation can be achieved, in whole or in part, through software, hardware, firmware, or any combination thereof. When implemented in software, it can be implemented, in whole or in part, as a computer program product. The computer program product includes one or more computer programs. When the computer program is loaded and executed on a computer, all or part of the processes or functions described in the embodiments of this disclosure are generated. The computer can be a general-purpose computer, a special-purpose computer, a computer network, or other programmable device. The computer program can be stored in a computer-readable storage medium or transferred from one computer-readable storage medium to another. For example, the computer program can be transferred from one website, computer, server, or data center to another via wired (e.g., coaxial cable, fiber optic, digital subscriber line (DSL)) or wireless (e.g., infrared, wireless, microwave, etc.) means. The computer-readable storage medium can be any available medium accessible to a computer or a data storage device such as a server or data center that integrates one or more available media. The available media may be magnetic media (e.g., floppy disks, hard disks, magnetic tapes), optical media (e.g., high-density digital video discs (DVDs)), or semiconductor media (e.g., solid-state disks (SSDs)).

[0420] Those skilled in the art will understand that the various numerical designations such as "first," "second," etc., used in this disclosure are merely for the convenience of description and are not intended to limit the scope of the embodiments of this disclosure, nor do they indicate the order of events.

[0421] At least one of the features described in this disclosure can also be described as one or more, and multiple features can be two, three, four or more, and this disclosure does not impose any limitations. In the embodiments of this disclosure, for a technical feature, the technical features in that technical feature are distinguished by "first", "second", "third", "A", "B", "C" and "D", etc., and there is no sequential order or size order among the technical features described by "first", "second", "third", "A", "B", "C" and "D".

[0422] The correspondences shown in the tables of this disclosure can be configured or predefined. The values ​​of the information in each table are merely examples and can be configured to other values; this disclosure is not limiting. When configuring the correspondences between information and parameters, it is not necessarily required to configure all the correspondences shown in each table. For example, the correspondences shown in some rows of the tables in this disclosure may not be configured. Furthermore, appropriate modifications and adjustments can be made based on the above tables, such as splitting, merging, etc. The names of the parameters shown in the headers of the above tables can also use other names that the communication device can understand, and the values ​​or representations of the parameters can also be other values ​​or representations that the communication device can understand. In the implementation of the above tables, other data structures can also be used, such as arrays, queues, containers, stacks, linear lists, pointers, linked lists, trees, graphs, structures, classes, heaps, hash tables, or hash tables, etc.

[0423] The predefined terms in this disclosure can be understood as defined, predefined, stored, pre-stored, pre-negotiated, pre-configured, solidified, or pre-burned.

[0424] Those skilled in the art will recognize that the units and algorithm steps of the various examples described in conjunction with the embodiments disclosed herein can be implemented in electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are implemented in hardware or software depends on the specific application and design constraints of the technical solution. Those skilled in the art 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 disclosure.

[0425] Those skilled in the art will understand that, for the sake of convenience and brevity, the specific working processes of the systems, devices, and units described above can be referred to the corresponding processes in the foregoing method embodiments, and will not be repeated here.

[0426] The above description is merely a specific embodiment of this disclosure, but the scope of protection of this disclosure is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this disclosure should be included within the scope of protection of this disclosure. Therefore, the scope of protection of this disclosure should be determined by the scope of the claims.

Claims

1. A method for transmission of a physical uplink shared channel (PUSCH), characterized in that, The method is executed by a terminal device, and includes: determining a plurality of physical uplink shared channel (PUSCH) configurations including configured grant (CG-PUSCH) for simultaneous uplink transmission on multiple antenna panels, and control resource pool indexes respectively associated with different PUSCH configurations, wherein different control resource pool indexes are respectively associated with different transmission and reception points (TRPs), and different TRPs correspond to different panels of the terminal device; performing PUSCH transmission simultaneously through the panels corresponding to the TRPs associated with the plurality of PUSCH configurations; wherein the determining of the plurality of PUSCH configurations including CG-PUSCH for simultaneous uplink transmission on multiple antenna panels, and the control resource pool indexes respectively associated with different PUSCH configurations includes: receiving a physical downlink control channel (PDCCH) carrying a scheduling downlink control information (DCI) sent by a network side device; determining a dynamic grant (DG-PUSCH) configuration and a first control resource pool index associated with the DG-PUSCH configuration according to the scheduling DCI; receiving radio resource control (RRC) signaling sent by the network side device; determining a type one CG-PUSCH configuration and a second control resource pool index associated with the type one CG-PUSCH configuration according to the RRC signaling, wherein the first control resource pool index is different from the second control resource pool index; or receiving a PDCCH carrying a scheduling DCI sent by the network side device; determining the DG-PUSCH configuration and a first control resource pool index associated with the DG-PUSCH configuration according to the scheduling DCI; receiving RRC signaling and a PDCCH carrying an activation DCI sent by the network side device, wherein the activation DCI schedules a second control resource pool index; determining a type two CG-PUSCH configuration and the second control resource pool index associated with the type two CG-PUSCH configuration according to the RRC signaling and the activation DCI, wherein the first control resource pool index is different from the second control resource pool index.

2. The method of claim 1, wherein, The determining of the plurality of PUSCH configurations including CG-PUSCH for simultaneous uplink transmission on multiple antenna panels, and the control resource pool indexes respectively associated with different PUSCH configurations includes: determining two CG-PUSCH configurations and different control resource pool indexes respectively associated with the two CG-PUSCH configurations.

3. The method of claim 2, wherein, The determining of the two CG-PUSCH configurations and the different control resource pool indexes respectively associated with the two CG-PUSCH configurations includes: receiving radio resource control (RRC) signaling sent by a network side device; determining two type one CG-PUSCH configurations and first and second control resource pool indexes respectively associated with the two type one CG-PUSCH configurations according to the RRC signaling, wherein the first control resource pool index is different from the second control resource pool index.

4. The method of claim 2, wherein, The determining the two configured grant, CG, PUSCH configurations and different control resource pool indexes associated with each of the CG-PUSCH configurations comprises: receiving RRC signaling and PDCCH carrying activation DCI sent by a network side device, wherein the activation DCI schedules a first control resource pool index and a second control resource pool index respectively; determining two type two CG-PUSCH configurations and the first control resource pool index and the second control resource pool index respectively associated with the two type two CG-PUSCH configurations according to the RRC signaling and the activation DCI, wherein the first control resource pool index is different from the second control resource pool index.

5. The method of claim 2, wherein, The determining the two CG-PUSCH configurations and different control resource pool indexes associated with each of the CG-PUSCH configurations comprises: receiving RRC signaling and PDCCH carrying activation DCI sent by a network side device, wherein the activation DCI schedules a second control resource pool index; determining one type one CG-PUSCH configuration and a first control resource pool index associated with the type one CG-PUSCH configuration according to the RRC signaling; determining one type two CG-PUSCH configuration and a second control resource pool index associated with the type two CG-PUSCH configuration according to the RRC signaling and the activation DCI, wherein the first control resource pool index is different from the second control resource pool index. 6.A method for transmission of a physical uplink shared channel (PUSCH), comprising: The method is performed by a network side device and comprises: receiving PUSCH transmitted by a terminal device through multiple antenna panels Panel corresponding to TRPs associated with the PUSCH, wherein the PUSCH is multiple physical uplink shared channels, PUSCHs, including configured grant, CG, PUSCHs, determined by the terminal device for multiple antenna panel Panel uplink simultaneous transmission, and is transmitted in a case where different control resource pool indexes associated with different PUSCH configurations are associated with different transmission and reception points, TRPs, respectively, and different TRPs correspond to different antenna panels Panel of the terminal device respectively; wherein the multiple PUSCH configurations include one CG-PUSCH configuration and one dynamic grant, DG, PUSCH configuration, and the method further comprises: sending PDCCH carrying scheduling DCI to the terminal device; sending RRC signaling to the terminal device; receiving the PUSCH simultaneously transmitted by the terminal device through the antenna panel Panel corresponding to the TRP associated with one DG-PUSCH configuration and one type one CG-PUSCH configuration, wherein the PUSCH is transmitted by the terminal device under the condition that the terminal device determines the DG-PUSCH configuration according to the scheduling DCI, and determines the type one CG-PUSCH configuration according to the RRC signaling, and the first control resource pool index associated with the DG-PUSCH configuration is different from the second control resource pool index associated with the type one CG-PUSCH configuration; or, sending the PDCCH carrying the scheduling DCI to the terminal device; sending the PDCCH carrying the activation DCI to the terminal device, wherein the activation DCI schedules the second control resource pool index; receiving the PUSCH simultaneously transmitted by the terminal device through the antenna panel Panel corresponding to the TRP associated with one DG-PUSCH configuration and one type two CG-PUSCH configuration, wherein the PUSCH is transmitted by the terminal device under the condition that the terminal device determines the DG-PUSCH configuration according to the scheduling DCI, and determines the type two CG-PUSCH configuration according to the RRC signaling and the activation DCI, and the first control resource pool index associated with the DG-PUSCH configuration is different from the second control resource pool index associated with the type two CG-PUSCH configuration.

7. The method of claim 6, wherein, The plurality of PUSCH configurations include two configured grant CG-PUSCH configurations, and the different control resource pool indexes associated with the different PUSCH configurations include different control resource pool indexes associated with the different CG-PUSCH configurations.

8. The method of claim 7, wherein, Further comprising: sending the RRC signaling to the terminal device; receiving the PUSCH simultaneously transmitted by the terminal device through the antenna panel Panel corresponding to the TRP associated with two type one CG-PUSCH configurations, wherein the PUSCH is transmitted by the terminal device under the condition that the terminal device determines the two type one CG-PUSCH configurations according to the RRC signaling, and the first control resource pool index and the second control resource pool index associated with the two type one CG-PUSCH configurations, respectively, are different.

9. The method of claim 7, wherein, Further comprising: sending the PDCCH carrying the activation DCI to the terminal device, wherein the activation DCI schedules the first control resource pool index and the second control resource pool index, respectively; receive the PUSCH transmitted by the terminal device through the panels Panel corresponding to the TRPs associated with two type two CG-PUSCH configurations simultaneously, wherein the PUSCH is transmitted by the terminal device according to the RRC signaling and the activation DCI, the determination of two type two CG-PUSCH configurations, and the first control resource pool index and the second control resource pool index associated with the two type two CG-PUSCH configurations respectively, the first control resource pool index being different from the second control resource pool index.

10. The method of claim 7, wherein, Also include: send the RRC signaling and the PDCCH carrying the activation DCI to the terminal device, wherein the activation DCI schedules the second control resource pool index; receive the PUSCH transmitted by the terminal device through the panels Panel corresponding to the TRPs associated with one type one CG-PUSCH configuration and one type two CG-PUSCH configuration simultaneously, wherein the PUSCH is transmitted by the terminal device according to the RRC signaling to determine one type one CG-PUSCH configuration, and the first control resource pool index associated with the type one CG-PUSCH configuration, according to the RRC signaling and the activation DCI to determine one type two CG-PUSCH configuration, and the second control resource pool index associated with the type two CG-PUSCH configuration, the first control resource pool index being different from the second control resource pool index.

11. A communications device, characterized by The device includes: a processing module configured to determine a plurality of physical uplink shared channel (PUSCH) configurations including configured grant (CG) PUSCH for simultaneous transmission on multiple panels, and control resource pool indexes associated with different PUSCH configurations, wherein different control resource pool indexes are respectively associated with different transmission and reception points (TRPs), and different TRPs correspond to different panels of a terminal device; a transceiver module configured to simultaneously transmit PUSCH through the panels corresponding to the TRPs associated with the plurality of PUSCH configurations; the transceiver module is further configured to receive the PDCCH carrying the scheduling DCI sent by the network side device; and receive the RRC signaling sent by the network side device; the processing module is further configured to determine a DG-PUSCH configuration and a first control resource pool index associated with the DG-PUSCH configuration according to the scheduling DCI; and determine a type one CG-PUSCH configuration and a second control resource pool index associated with the type one CG-PUSCH configuration according to the RRC signaling, wherein the first control resource pool index is different from the second control resource pool index; or the transceiver module is configured to receive the PDCCH carrying the scheduling DCI sent by the network side device; and receive the RRC signaling and the PDCCH carrying the activation DCI sent by the network side device, wherein the activation DCI schedules the second control resource pool index; The processing module is configured to determine the DG-PUSCH configuration according to the scheduling DCI, and a first control resource pool index associated with the DG-PUSCH configuration; determine a type two CG-PUSCH configuration according to the RRC signaling and the activation DCI, and a second control resource pool index associated with the type two CG-PUSCH configuration, wherein the first control resource pool index is different from the second control resource pool index.

12. A communications device, characterized by The apparatus comprises: The transceiver module is configured to simultaneously transmit PUSCHs through antenna panels Panel corresponding to a plurality of TRPs associated with the PUSCHs, wherein the PUSCHs are a plurality of physical uplink shared channel (PUSCH) configurations including configured grant (CG) PUSCHs for the terminal device to simultaneously transmit on multiple antenna panels Panel, and are transmitted under the condition that different control resource pool indexes associated with the different PUSCH configurations are respectively associated with different transmission and reception points (TRPs), and different TRPs correspond to different antenna panels Panel of the terminal device. The plurality of PUSCH configurations include one CG-PUSCH configuration and one dynamic grant (DG) PUSCH configuration, and the transceiver module is configured to: send a PDCCH carrying a scheduling DCI to the terminal device; send RRC signaling to the terminal device; receive PUSCHs simultaneously transmitted by antenna panels Panel corresponding to a TRP associated with one DG-PUSCH configuration and one type one CG-PUSCH configuration of the terminal device, wherein the PUSCHs are transmitted by the terminal device under the condition that the terminal device determines the DG-PUSCH configuration according to the scheduling DCI, and a first control resource pool index associated with the DG-PUSCH configuration, determines a type one CG-PUSCH configuration according to the RRC signaling, and a second control resource pool index associated with the type one CG-PUSCH configuration, and the first control resource pool index is different from the second control resource pool index; or send a PDCCH carrying a scheduling DCI to the terminal device; send RRC signaling and a PDCCH carrying an activation DCI to the terminal device, wherein the activation DCI schedules a second control resource pool index; receive a PUSCH simultaneously transmitted by the terminal device through an antenna panel Panel corresponding to a TRP associated with a DG-PUSCH configuration and a type two CG-PUSCH configuration, wherein the PUSCH is transmitted by the terminal device according to the scheduling DCI, the DG-PUSCH configuration, and a first control resource pool index associated with the DG-PUSCH configuration, and a type two CG-PUSCH configuration determined according to the RRC signaling and the activation DCI, and the second control resource pool index associated with the type two CG-PUSCH configuration, and the first control resource pool index is different from the second control resource pool index.

13. A communications device, characterized by The apparatus includes a processor and a memory, the memory stores a computer program, and the processor executes the computer program stored in the memory to enable the apparatus to perform the method of any one of claims 1-5, or the processor executes the computer program stored in the memory to enable the apparatus to perform the method of any one of claims 6-10.

14. A communications device, characterized by Comprising: a processor and an interface circuit; the interface circuit is configured to receive code instructions and transmit them to the processor; the processor is configured to run the code instructions to perform the method of any one of claims 1-5, or to run the code instructions to perform the method of any one of claims 6-10.

15. A computer-readable storage medium storing instructions that, when executed, cause the method of any one of claims 1-5 to be implemented, or when executed, cause the method of any one of claims 6-10 to be implemented. 16.A transmission system of a physical uplink shared channel (PUSCH), characterized by, The transmission system includes a terminal device configured to implement the method of any one of claims 1-5 and a network device configured to implement the method of any one of claims 6-10.

17. A computer program product comprising a computer program, characterised in that, When the computer program is run on a computer, the computer is caused to perform the method of any one of claims 1-5, or when the computer program is run on a computer, the computer is caused to perform the method of any one of claims 6-10.

18. A chip system, characterized by Comprising at least one processor and an interface for supporting a terminal device to implement the method of any one of claims 1-5, or for supporting a network-side device to implement the method of any one of claims 6-10.

19. A computer program, characterized in that, When the computer program is run on a computer, the computer is caused to perform the method of any one of claims 1-5, or when the computer program is run on a computer, the computer is caused to perform the method of any one of claims 6-10.

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