Processing method, communication device, and storage medium

Abstract

In the technical solution of the present application, by scheduling, on the basis of downlink information, at least two uplink channels that completely or partially overlap in a time domain, a solution suitable for uplink transmission overlapping in a scenario involving a plurality of network devices is provided, and thus, simultaneous transmission of a plurality of uplink channels can be supported, thereby improving the flexibility of uplink transmission and / or reducing uplink transmission delay.

Description

Processing method, communication device and storage medium Technical Field

[0001] The present application relates to the field of communication technology, and in particular to a processing method, communication equipment, and storage medium. Background Art

[0002] In existing protocols, at a certain moment, a terminal device only supports uplink transmission on a single panel. To improve resource utilization, the terminal device can support simultaneous uplink transmission based on multiple panels.

[0003] During the process of conceiving and implementing the present application, the inventors discovered that there are at least the following problems: for scenarios with multiple network devices, the current mechanism for processing simultaneous uplink transmission is not perfect. For example, there is a lack of a solution to the overlapping uplink transmissions of multiple network devices, resulting in the lack of support for the transmission of multiple uplink channels that are completely or partially overlapping in the time domain, which is not conducive to improving the flexibility of uplink transmission, and / or is not conducive to reducing uplink transmission latency.

[0004] The preceding description is intended to provide general background information and does not necessarily constitute prior art. Technical Solutions

[0005] The main purpose of this application is to provide a processing method, a communication device and a storage medium, aiming to provide a solution for uplink transmission overlap applicable to multiple network device scenarios, which can support the transmission of at least two uplink channels that are completely or partially overlapping in the time domain, thereby improving the flexibility of uplink transmission and / or reducing uplink transmission delay.

[0006] This application provides a processing method that can be applied to a terminal device (such as a mobile phone), comprising the steps of:

[0007] S2: Scheduling at least two uplink channels that are completely or partially overlapped in the time domain based on the downlink information.

[0008] Optionally, step S2 includes:

[0009] determining uplink channel grouping based on downlink information;

[0010] Resolving transmission overlap of at least two uplink channels based on the uplink channel grouping, and determining transmission resources corresponding to the uplink channel grouping;

[0011] At least two uplink channels that are completely or partially overlapped in the time domain are scheduled based on the transmission resources corresponding to the uplink channel group.

[0012] Optionally, the method further comprises at least one of the following:

[0013] Downlink information includes radio resource control signaling and / or downlink control information;

[0014] The uplink channel group includes a first group of uplink channels and / or a second group of uplink channels;

[0015] The transmission resources include first PUCCH resources and / or second PUCCH resources.

[0016] Optionally, the method further comprises at least one of the following:

[0017] The at least two uplink channels include at least two PUCCHs;

[0018] At least two uplink channels include at least one PUCCH and at least one PUSCH;

[0019] At least two uplink channels are associated with different identification contents;

[0020] The radio resource control signaling includes at least one of a control resource pool index value parameter, a first simultaneous transmission parameter, a second simultaneous transmission parameter, a third simultaneous transmission parameter, and a resource list parameter;

[0021] The downlink control information includes a PUCCH resource indication field;

[0022] The identification content includes first identification content and / or second identification content;

[0023] The first PUCCH resource is used to transmit UCI information included in the first group of uplink channels;

[0024] The second PUCCH resource is used to transmit UCI information included in the second group of uplink channels.

[0025] Optionally, the method further comprises at least one of the following:

[0026] The first simultaneous transmission parameter includes a PUCCH and a PUSCH simultaneous transmission parameter;

[0027] The second simultaneous transmission parameter includes a HARQ-ACK and CSI simultaneous transmission parameter;

[0028] The third simultaneous transmission parameter includes at least one of a parameter enabling simultaneous transmission of multiple panels under multiple DCIs, a second parameter enabling simultaneous transmission of multiple panels under multiple DCIs, a parameter enabling simultaneous transmission of PUSCH and PUCCH, and a parameter enabling simultaneous transmission of PUCCH and PUCCH;

[0029] The resource list parameter includes a PUCCH resource list parameter of multiple CSIs (multi-CSI-PUCCH-ResourceList) and / or a PUCCH resource list parameter of a second plurality of CSIs (multi-CSI-PUCCH-ResourceList2);

[0030] The first identification content includes at least one of a first TCI state, a first control resource set pool index value, and a first SRS resource set;

[0031] The second identification content includes at least one of a second TCI state, a second control resource set pool index value, and a second SRS resource set;

[0032] The UCI information includes at least one of HARQ-ACK, SR, and CSI report;

[0033] Each uplink channel in the first set of uplink channels is associated with a first identification content, and each uplink channel in the second set of uplink channels is associated with a second identification content;

[0034] Each upstream channel in the first set of upstream channels is associated with the second identification content, and each upstream channel in the second set of upstream channels is associated with the first identification content.

[0035] Optionally, a method for selecting or determining a transmission resource corresponding to an uplink channel group includes at least one of the following:

[0036] Selecting a first PUCCH resource and / or a second PUCCH resource from PUCCH resources indicated by a PUCCH resource list parameter of a plurality of CSIs;

[0037] Selecting a first PUCCH resource from the PUCCH resources indicated by the PUCCH resource list parameters of the multiple CSIs, and determining a second PUCCH resource according to the CSI report;

[0038] Select a first PUCCH resource from the PUCCH resources indicated by the PUCCH resource list parameters of the multiple CSIs, and determine a second PUCCH resource according to the number of bits of the UCI information and / or the PUCCH resource indication field;

[0039] Determine a first PUCCH resource according to the first CSI report, and / or determine a second PUCCH resource according to the second CSI report;

[0040] Selecting a first PUCCH resource from PUCCH resources indicated by a plurality of CSI PUCCH resource list parameters, and / or selecting a second PUCCH resource from PUCCH resources indicated by a second plurality of CSI PUCCH resource list parameters;

[0041] Determine a first PUCCH resource based on the priority of the CSI reports in the first group of uplink channels, and determine a second PUCCH resource based on the priority of the CSI reports in the second group of uplink channels;

[0042] The first PUCCH resource is determined according to the priority of the CSI report in the first group of uplink channels, and the second PUCCH resource is determined according to the number of bits of UCI information and / or the PUCCH resource indicator field in the second group of uplink channels.

[0043] Optionally, the scheduling of at least two uplink channels that completely overlap or partially overlap in the time domain includes at least one of the following:

[0044] If the configuration of the second simultaneous transmission parameter of the PUCCH resources of the first group of uplink channels is the same, then the UCI information included in the first group of uplink channels is multiplexed in the first PUCCH resources;

[0045] If the configurations of the second simultaneous transmission parameters of the PUCCH resources of the first group of uplink channels are different, discarding the CSI report and transmitting the HARQ-ACK and / or SR in the PUCCH transmission;

[0046] If the configuration of the second simultaneous transmission parameters of the PUCCH resources of the second group of uplink channels is the same, multiplexing the UCI information included in the second group of uplink channels in the second PUCCH resources;

[0047] If the configurations of the second simultaneous transmission parameters of the PUCCH resources of the second group of uplink channels are different, the CSI report is discarded, and the HARQ-ACK and / or SR are transmitted in the PUCCH transmission.

[0048] Optionally, the method further comprises at least one of the following:

[0049] The number of bits of the UCI information included in the first group of uplink channels is less than the number of bits of the UCI information included in the second group of uplink channels;

[0050] The value and / or enabling setting of the parameter enabling simultaneous transmission of multiple panels under multiple DCI and / or the second parameter enabling simultaneous transmission of multiple panels under multiple DCI are used to indicate simultaneous transmission of at least one of PUSCH and PUSCH, PUSCH and PUCCH, and PUCCH and PUCCH;

[0051] The enable setting of the parameter enabling simultaneous transmission of PUSCH and PUCCH is used to indicate simultaneous transmission of PUSCH and PUCCH;

[0052] The enable setting of the parameter enabling simultaneous transmission of PUCCH and PUCCH is used to indicate simultaneous transmission of PUCCH and PUCCH.

[0053] The present application also provides a processing method, which can be applied to a network device (such as a base station), comprising the steps of:

[0054] S1: Send downlink information so that the terminal device schedules at least two uplink channels that are completely or partially overlapped in the time domain based on the downlink information.

[0055] Optionally, the terminal device schedules at least two uplink channels that completely overlap or partially overlap in the time domain based on the downlink information, including:

[0056] The terminal device determines uplink channel grouping based on the downlink information;

[0057] The terminal device resolves transmission overlap of at least two uplink channels based on the uplink channel grouping and determines transmission resources corresponding to the uplink channel grouping;

[0058] The terminal device schedules at least two uplink channels that are completely overlapped or partially overlapped in the time domain based on the transmission resources corresponding to the uplink channel group.

[0059] Optionally, the method further comprises at least one of the following:

[0060] Downlink information includes radio resource control signaling and / or downlink control information;

[0061] The uplink channel group includes a first group of uplink channels and / or a second group of uplink channels;

[0062] The transmission resources include first PUCCH resources and / or second PUCCH resources.

[0063] Optionally, the method further comprises at least one of the following:

[0064] The at least two uplink channels include at least two PUCCHs;

[0065] At least two uplink channels include at least one PUCCH and at least one PUSCH;

[0066] At least two uplink channels are associated with different identification contents;

[0067] The radio resource control signaling includes at least one of a control resource pool index value parameter, a first simultaneous transmission parameter, a PUSCH configuration information element, and a PUCCH configuration information element;

[0068] The downlink control information includes a PUCCH resource indication field;

[0069] The identification content includes first identification content and / or second identification content;

[0070] The first PUCCH resource is used to transmit UCI information included in the first group of uplink channels;

[0071] The second PUCCH resource is used to transmit UCI information included in the second group of uplink channels.

[0072] Optionally, the method further comprises at least one of the following:

[0073] The first simultaneous transmission parameter includes a PUCCH and a PUSCH simultaneous transmission parameter;

[0074] The PUSCH configuration information element contains parameters that enable simultaneous transmission of multiple panels under multiple DCIs;

[0075] The PUCCH configuration information element includes HARQ-ACK and CSI simultaneous transmission parameters and / or PUCCH resource list parameters for multiple CSIs;

[0076] The first identification content includes at least one of a first TCI state, a first control resource set pool index value, and a first SRS resource set;

[0077] The second identification content includes at least one of a second TCI state, a second control resource set pool index value, and a second SRS resource set;

[0078] The UCI information includes at least one of HARQ-ACK, SR, and CSI report;

[0079] Each uplink channel in the first set of uplink channels is associated with a first identification content;

[0080] Each upstream channel in the second set of upstream channels is associated with second identification content.

[0081] Optionally, the method further comprises at least one of the following:

[0082] Adding a second parameter enabling simultaneous transmission of multiple panels under multiple DCI to the PUSCH configuration information element and / or the PUCCH configuration information element;

[0083] Adding parameters enabling simultaneous transmission of PUSCH and PUCCH to the PUSCH configuration information element and / or the PUCCH configuration information element;

[0084] Adding parameters for enabling simultaneous transmission of PUCCH and PUCCH to the PUSCH configuration information element and / or the PUCCH configuration information element;

[0085] A PUCCH resource list parameter of the second plurality of CSIs is added to the PUCCH configuration information element.

[0086] Optionally, a method for selecting or determining a transmission resource corresponding to an uplink channel group includes at least one of the following:

[0087] The terminal device selects the first PUCCH resource and / or the second PUCCH resource from the PUCCH resources indicated by the PUCCH resource list parameters of the multiple CSIs;

[0088] The terminal device selects a first PUCCH resource from the PUCCH resources indicated by the PUCCH resource list parameters of the multiple CSIs, and determines a second PUCCH resource according to the CSI report;

[0089] The terminal device selects a first PUCCH resource from the PUCCH resources indicated by the PUCCH resource list parameters of the multiple CSIs, and determines a second PUCCH resource according to the number of bits of the UCI information and / or the PUCCH resource indication field;

[0090] The terminal device determines the first PUCCH resource according to the first CSI report and / or determines the second PUCCH resource according to the second CSI report;

[0091] The terminal device selects a first PUCCH resource from PUCCH resources indicated by a plurality of CSI PUCCH resource list parameters, and / or selects a second PUCCH resource from PUCCH resources indicated by a second plurality of CSI PUCCH resource list parameters;

[0092] The terminal device determines a first PUCCH resource according to the priority of the CSI report in the first group of uplink channels, and determines a second PUCCH resource according to the priority of the CSI report in the second group of uplink channels;

[0093] The terminal device determines the first PUCCH resource according to the priority of the CSI report in the first group of uplink channels, and determines the second PUCCH resource according to the number of bits of UCI information and / or the PUCCH resource indication field in the second group of uplink channels.

[0094] Optionally, scheduling at least two uplink channels that completely overlap or partially overlap in the time domain includes at least one of the following:

[0095] If the configuration of the second simultaneous transmission parameter of the PUCCH resources of the first group of uplink channels is the same, then the UCI information included in the first group of uplink channels is multiplexed in the first PUCCH resources;

[0096] If the configurations of the second simultaneous transmission parameters of the PUCCH resources of the first group of uplink channels are different, discarding the CSI report and transmitting the HARQ-ACK and / or SR in the PUCCH transmission;

[0097] If the configuration of the second simultaneous transmission parameters of the PUCCH resources of the second group of uplink channels is the same, multiplexing the UCI information included in the second group of uplink channels in the second PUCCH resources;

[0098] If the configurations of the second simultaneous transmission parameters of the PUCCH resources of the second group of uplink channels are different, the CSI report is discarded, and the HARQ-ACK and / or SR are transmitted in the PUCCH transmission.

[0099] Optionally, the method further comprises at least one of the following:

[0100] The number of bits of the UCI information included in the first group of uplink channels is less than the number of bits of the UCI information included in the second group of uplink channels;

[0101] The value and / or enabling setting of the parameter enabling simultaneous transmission of multiple panels under multiple DCI and / or the second parameter enabling simultaneous transmission of multiple panels under multiple DCI are used to indicate simultaneous transmission of at least one of PUSCH and PUSCH, PUSCH and PUCCH, and PUCCH and PUCCH;

[0102] The enable setting of the parameter enabling simultaneous transmission of PUSCH and PUCCH is used to indicate simultaneous transmission of PUSCH and PUCCH;

[0103] The enable setting of the parameter enabling simultaneous transmission of PUCCH and PUCCH is used to indicate simultaneous transmission of PUCCH and PUCCH.

[0104] The present application also provides a communication device, comprising: a memory, a processor, and a processing program stored in the memory and executable on the processor, wherein the processing program implements the steps of any of the above-described processing methods when executed by the processor.

[0105] The communication device in this application can be a terminal device (such as a mobile phone) or a network device (such as a base station). The specific reference needs to be clarified based on the context.

[0106] The present application also provides a storage medium having a computer program stored thereon, and when the computer program is executed by a processor, the steps of any of the above-described processing methods are implemented.

[0107] The technical solution of the present application provides a solution for uplink transmission overlap in multiple network device scenarios by scheduling at least two uplink channels that completely overlap or partially overlap in the time domain based on downlink information. It can support the simultaneous transmission of multiple uplink channels, thereby improving the flexibility of uplink transmission and / or reducing uplink transmission latency. BRIEF DESCRIPTION OF THE DRAWINGS

[0108] The accompanying drawings herein are incorporated into and constitute a part of the specification, illustrate embodiments consistent with the present application, and together with the specification, are used to explain the principles of the present application. In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following is a brief introduction to the drawings required for describing the embodiments. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without inventive work.

[0109] FIG1 is a schematic diagram of the hardware structure of a mobile terminal for implementing various embodiments of the present application;

[0110] FIG2 is a diagram of a communication network system architecture provided by an embodiment of the present application;

[0111] FIG3 is a schematic diagram of the hardware structure of a controller 140 provided in this application;

[0112] FIG4 is a schematic diagram of the hardware structure of a network node 150 provided in this application;

[0113] FIG5 is a schematic flow chart of a processing method according to the first embodiment;

[0114] FIG6 is a schematic flow chart of a processing method according to a second embodiment;

[0115] FIG7 is a schematic flow chart of a processing method according to a seventh embodiment;

[0116] FIG8 is a schematic diagram of an interaction sequence according to an eighth embodiment;

[0117] FIG9 is a first structural diagram of a processing device provided in an embodiment of the present application;

[0118] FIG10 is a second structural diagram of a processing device provided in an embodiment of the present application;

[0119] FIG11 is a schematic diagram of the structure of a communication device provided in an embodiment of the present application.

[0120] The purpose of this application, its features, and advantages will be further described in conjunction with the embodiments and with reference to the accompanying drawings. The accompanying drawings illustrate specific embodiments of this application, which will be described in more detail below. These drawings and the accompanying text are not intended to limit the scope of the present application in any way, but rather to illustrate the concepts of this application to those skilled in the art by reference to specific embodiments.

[0121] Implementation Methods of the Application

[0122] Exemplary embodiments will be described in detail herein, with examples illustrated in the accompanying drawings. In the following description, when referring to the drawings, identical numerals in different figures represent identical or similar elements, unless otherwise indicated. The embodiments described in the following exemplary embodiments are not intended to represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present application, as detailed in the appended claims.

[0123] It should be noted that, in this document, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the presence of other identical elements in the process, method, article or device comprising the element, and / or, components, features, and elements with the same name in different embodiments of the present application may have the same meaning or different meanings, and their specific meanings need to be determined by their explanation in the specific embodiment or further combined with the context of the specific embodiment.

[0124] It should be understood that although the terms "first," "second," "third," etc. may be used herein to describe various information, such information should not be limited to these terms. These terms are used solely to distinguish information of the same type from one another. For example, without departing from the scope of this disclosure, first information may also be referred to as second information, and similarly, second information may also be referred to as first information. Depending on the context, the term "if," as used herein, may be interpreted as "upon," "when," or "in response to a determination." Furthermore, as used herein, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context indicates otherwise. It should be further understood that the terms "comprising" and "including" indicate the presence of the recited features, steps, operations, elements, components, items, types, and / or groups, but do not preclude the presence, occurrence, or addition of one or more other features, steps, operations, elements, components, items, types, and / or groups. The terms "or," "and / or," "including at least one of the following," etc., as used herein, may be interpreted as inclusive, meaning any one or any combination. For example, “comprising at least one of the following: A, B, C” means “any of the following: A; B; C; A and B; A and C; B and C; A and B and C”; and for another example, “A, B or C” or “A, B and / or C” means “any of the following: A; B; C; A and B; A and C; B and C; A and B and C”. An exception to this definition will occur only when a combination of elements, functions, steps or operations are inherently mutually exclusive in some manner.

[0125] It should be understood that, although the various steps in the flowchart in the embodiment of the present application are shown in sequence according to the indication of the arrows, these steps are not necessarily performed in sequence in the order indicated by the arrows. Unless clearly stated herein, the execution of these steps is not strictly limited in order, and they can be performed in other orders. Moreover, at least a portion of the steps in the figure may include multiple sub-steps or multiple stages, and these sub-steps or stages are not necessarily performed at the same time, but can be performed at different times, and their execution order is not necessarily performed in sequence, but can be performed in turn or alternately with at least a portion of other steps or sub-steps or stages of other steps.

[0126] As used herein, the words "if" and "if" may be interpreted as "at the time of" or "when" or "in response to determining" or "in response to detecting," depending on the context. Similarly, the phrases "if it is determined" or "if (stated condition or event) is detected" may be interpreted as "when it is determined" or "in response to the determination" or "when detecting (stated condition or event)" or "in response to detecting (stated condition or event)," depending on the context.

[0127] It should be noted that in this article, step codes such as S1 and S2 are used for the purpose of expressing the corresponding content more clearly and concisely, and do not constitute a substantial restriction on the order. When implementing the step, those skilled in the art may execute S2 first and then S1, etc., but these should all be within the scope of protection of this application.

[0128] It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0129] In the subsequent description, the use of suffixes such as "module", "component" or "unit" to represent elements is only for the purpose of facilitating the description of the present application and has no specific meaning. Therefore, "module", "component" or "unit" can be used interchangeably.

[0130] The communication device in this application can be a terminal device (such as a mobile phone) or a network device (such as a base station). The specific reference needs to be clarified based on the context.

[0131] The terminal device may be implemented in various forms. For example, the terminal device described in this application may include intelligent terminal devices such as mobile phones, tablet computers, laptop computers, PDAs, portable media players (PMPs), navigation devices, wearable devices, smart bracelets, pedometers, and other fixed terminal devices such as digital TVs and desktop computers.

[0132] The subsequent description will be made using a mobile terminal as an example. Those skilled in the art will understand that, in addition to components specifically used for mobile purposes, the configuration according to the embodiments of the present application can also be applied to fixed-type terminal devices.

[0133] Please refer to Figure 1, which is a schematic diagram of the hardware structure of a mobile terminal for implementing various embodiments of the present application. The mobile terminal 100 may include components such as an RF (Radio Frequency) unit 101, a WiFi module 102, an audio output unit 103, an A / V (Audio / Video) input unit 104, a sensor 105, a display unit 106, a user input unit 107, an interface unit 108, a memory 109, a processor 110, and a power supply 111. Those skilled in the art will understand that the mobile terminal structure shown in Figure 1 does not limit the mobile terminal. The mobile terminal may include more or fewer components than shown, or may combine certain components, or arrange the components differently.

[0134] The following is a detailed introduction to the various components of the mobile terminal in conjunction with Figure 1:

[0135] The RF unit 101 can be used to send and receive information or receive signals during calls. Specifically, it receives downlink information from the base station and transmits it to the processor 110 for processing. It also transmits uplink data to the base station. Typically, the RF unit 101 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low-noise amplifier, a duplexer, and / or other components. Furthermore, the RF unit 101 can communicate with the network and other devices via wireless communication. The above-mentioned wireless communications can use any communication standard or protocol, including but not limited to GSM (Global System of Mobile communication), GPRS (General Packet Radio Service), CDMA2000 (Code Division Multiple Access 2000), WCDMA (Wideband Code Division Multiple Access), TD-SCDMA (Time Division-Synchronous Code Division Multiple Access), FDD-LTE (Frequency Division Duplexing-Long Term Evolution), TDD-LTE (Time Division Duplexing-Long Term Evolution), 5G and 6G, etc.

[0136] WiFi is a short-range wireless transmission technology. A mobile terminal, through WiFi module 102, enables users to send and receive emails, browse web pages, and access streaming media, providing wireless broadband Internet access. Although FIG1 illustrates WiFi module 102, it is understood that it is not a required component of the mobile terminal and can be omitted as needed without altering the essence of the invention.

[0137] The audio output unit 103 can convert audio data received by the RF unit 101 or the WiFi module 102 or stored in the memory 109 into an audio signal and output it as sound when the mobile terminal 100 is in a call signal reception mode, a talk mode, a recording mode, a voice recognition mode, a broadcast reception mode, or the like. Furthermore, the audio output unit 103 can also provide audio output related to a specific function performed by the mobile terminal 100 (e.g., a call signal reception sound, a message reception sound, etc.). The audio output unit 103 may include a speaker, a buzzer, or the like.

[0138] The A / V input unit 104 is used to receive audio or video signals. The A / V input unit 104 may include a graphics processing unit (GPU) 1041 and a microphone 1042. The GPU 1041 processes image data of still images or videos captured by an image capture device (e.g., a camera) in video capture mode or image capture mode. The processed image frames may be displayed on the display unit 106. The image frames processed by the GPU 1041 may be stored in the memory 109 (or other storage medium) or transmitted via the RF unit 101 or the WiFi module 102. The microphone 1042 may receive sound (audio data) in operating modes such as a phone call mode, a recording mode, and a voice recognition mode, and may process such sound into audio data. In the phone call mode, the processed audio (voice) data may be converted into a format that can be transmitted to a mobile communication base station via the RF unit 101. The microphone 1042 may implement various types of noise cancellation (or suppression) algorithms to eliminate (or suppress) noise or interference generated during the reception and transmission of audio signals.

[0139] The mobile terminal 100 also includes at least one sensor 105, such as a light sensor, a motion sensor, and other sensors. Optionally, the light sensor includes an ambient light sensor and a proximity sensor. Optionally, the ambient light sensor can adjust the brightness of the display panel 1061 according to the brightness of the ambient light, and the proximity sensor can turn off the display panel 1061 and / or the backlight when the mobile terminal 100 is moved to the ear. As a type of motion sensor, the accelerometer sensor can detect the magnitude of acceleration in all directions (generally three axes), and can detect the magnitude and direction of gravity when stationary. It can be used for applications that recognize the posture of the mobile phone (such as horizontal and vertical screen switching, related games, magnetometer posture calibration), vibration recognition related functions (such as pedometer, tapping), etc.; as for other sensors that can be configured in the mobile phone, such as fingerprint sensors, pressure sensors, iris sensors, molecular sensors, gyroscopes, barometers, hygrometers, thermometers, infrared sensors, etc., they will not be described here.

[0140] The display unit 106 is used to display information input by the user or information provided to the user. The display unit 106 may include a display panel 1061, which may be configured in the form of a liquid crystal display (LCD), an organic light-emitting diode (OLED), or the like.

[0141] The user input unit 107 can be used to receive input digital or character information and generate key signal input related to user settings and function control of the mobile terminal. Optionally, the user input unit 107 may include a touch panel 1071 and other input devices 1072. The touch panel 1071, also known as a touch screen, can collect user touch operations on or near it (such as operations performed by the user using a finger, stylus, or any other suitable object or accessory on or near the touch panel 1071) and drive corresponding connected devices according to a pre-set program. The touch panel 1071 may include two parts: a touch detection device and a touch controller. Optionally, the touch detection device detects the user's touch direction and detects the signal generated by the touch operation, and transmits the signal to the touch controller; the touch controller receives the touch information from the touch detection device and converts it into touch point coordinates, which are then sent to the processor 110. It can also receive and execute commands sent by the processor 110. And / or, the touch panel 1071 can be implemented using various types such as resistive, capacitive, infrared, and surface acoustic wave. In addition to the touch panel 1071, the user input unit 107 may further include other input devices 1072. Optionally, the other input devices 1072 may include, but are not limited to, one or more of a physical keyboard, function keys (such as volume control keys, power keys, etc.), a trackball, a mouse, a joystick, etc., and the specifics are not limited here.

[0142] Optionally, the touch panel 1071 may overlay the display panel 1061. When the touch panel 1071 detects a touch operation on or near it, it transmits the information to the processor 110 to determine the type of touch event. The processor 110 then provides a corresponding visual output on the display panel 1061 based on the type of touch event. Although in FIG1 , the touch panel 1071 and the display panel 1061 are shown as two separate components to implement the input and output functions of the mobile terminal, in some embodiments, the touch panel 1071 and the display panel 1061 may be integrated to implement the input and output functions of the mobile terminal, which is not limited to this specific embodiment.

[0143] The interface unit 108 serves as an interface through which at least one external device can be connected to the mobile terminal 100. For example, the external device may include a wired or wireless headset port, an external power supply (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device with an identification module, an audio input / output (I / O) port, a video I / O port, a headphone port, etc. The interface unit 108 may be used to receive input (e.g., data information, power, etc.) from an external device and transmit the received input to one or more elements within the mobile terminal 100 or may be used to transmit data between the mobile terminal 100 and an external device.

[0144] Memory 109 can be used to store software programs and various data. Memory 109 may primarily include a program storage area and a data storage area. Optionally, the program storage area may store an operating system and at least one application required for a function (such as a sound playback function or an image playback function); the data storage area may store data generated based on the use of the mobile phone (such as audio data, a phone book, etc.). Furthermore, / or, memory 109 may include high-speed random access memory and non-volatile memory, such as at least one disk storage device, flash memory device, or other volatile solid-state storage device.

[0145] Processor 110 is the control center of the mobile terminal, connecting all components of the mobile terminal using various interfaces and circuits. By running or executing software programs and / or modules stored in memory 109 and accessing data stored in memory 109, it executes various functions of the mobile terminal and processes data, thereby providing overall monitoring of the mobile terminal. Processor 110 may include one or more processing units; preferably, processor 110 may integrate an application processor and a modem processor. Optionally, the application processor primarily handles the operating system, user interface, and application programs, while the modem processor primarily handles wireless communications. It is understood that the modem processor may not be integrated into processor 110.

[0146] The mobile terminal 100 may also include a power supply 111 (such as a battery) for supplying power to various components. Preferably, the power supply 111 may be logically connected to the processor 110 through a power management system, thereby managing functions such as charging, discharging, and power consumption through the power management system.

[0147] Although not shown in FIG. 1 , the mobile terminal 100 may further include a Bluetooth module, etc., which will not be described in detail here.

[0148] To facilitate understanding of the embodiments of the present application, the communication network system on which the mobile terminal of the present application is based is described below.

[0149] Please refer to Figure 2, which is a communication network system architecture diagram provided in an embodiment of the present application. The communication network system is an NR (New Radio) system of universal mobile communication technology. The NR system includes UE (User Equipment) 201, E-UTRAN (Evolved UMTS Terrestrial Radio Access Network) 202, EPC (Evolved Packet Core) 203 and the operator's IP service 204, which are connected in sequence.

[0150] Optionally, UE201 may be the above-mentioned terminal device 100, which will not be described in detail here.

[0151] E-UTRAN 202 includes eNodeB 2021 and other eNodeBs 2022 . Optionally, eNodeB 2021 may be connected to other eNodeBs 2022 via a backhaul (eg, an X2 interface). eNodeB 2021 is connected to EPC 203 , and eNodeB 2021 may provide access from UE 201 to EPC 203 .

[0152] EPC 203 may include an MME (Mobility Management Entity) 2031, an HSS (Home Subscriber Server) 2032, other MMEs 2033, an SGW (Serving Gate Way) 2034, a PGW (PDN Gate Way) 2035, and a PCRF (Policy and Charging Rules Function) 2036. MME 2031 is optionally a control node that processes signaling between UE 201 and EPC 203, providing bearer and connection management. HSS 2032 provides registers for managing functions such as the Home Location Register (not shown) and stores user-specific information such as service features and data rates. All user data can be sent through SGW2034, PGW2035 can provide IP address allocation and other functions for UE 201, PCRF2036 is the policy and charging control policy decision point for service data flow and IP bearer resources, and it selects and provides available policy and charging control decisions for the policy and charging execution function unit (not shown in the figure).

[0153] The IP service 204 may include the Internet, an intranet, an IMS (IP Multimedia Subsystem), or other IP services.

[0154] Although the above introduction takes the LTE system as an example, those skilled in the art should know that this application is not only applicable to the LTE system, but can also be applied to other wireless communication systems, such as GSM, CDMA2000, WCDMA, TD-SCDMA, 5G and future new network systems (such as 6G), etc., which are not limited here.

[0155] FIG3 is a schematic diagram of the hardware structure of a controller 140 provided in this application. The controller 140 includes a memory 1401 and a processor 1402. The memory 1401 is used to store program instructions, and the processor 1402 is used to call the program instructions in the memory 1401 to execute the steps performed by the controller in the first embodiment of the above method. The implementation principles and beneficial effects are similar and will not be repeated here.

[0156] Optionally, the controller further includes a communication interface 1403, which can be connected to the processor 1402 via a bus 1404. The processor 1402 can control the communication interface 1403 to implement the receiving and sending functions of the controller 140.

[0157] Figure 4 is a schematic diagram of the hardware structure of a network node 150 provided in this application. Network node 150 includes: a memory 1501 and a processor 1502. Memory 1501 is used to store program instructions, and processor 1502 is used to call the program instructions in memory 1501 to execute the steps performed by the first node in the first embodiment of the above method. The implementation principles and beneficial effects are similar and will not be repeated here.

[0158] Optionally, the controller further includes a communication interface 1503, which can be connected to the processor 1502 via a bus 1504. The processor 1502 can control the communication interface 1503 to implement the receiving and sending functions of the network node 150.

[0159] The integrated modules implemented in the form of software function modules can be stored in a computer-readable storage medium. The software function modules stored in a storage medium include a number of instructions for causing a computer device (which can be a personal computer, server, or network device, etc.) or a processor to execute some of the steps of the methods of various embodiments of the present application.

[0160] In the above embodiments, it can be implemented in whole or in part by software, hardware, firmware or any combination thereof. When software is used for implementation, it can be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer instructions. When the computer program instructions are loaded and executed on a computer, the process or function according to the embodiment of the present application is generated in whole or in part. The computer can be a general-purpose computer, a special-purpose computer, a computer network, or other programmable device. The computer instructions can be stored in a storage medium or transmitted from one storage medium to another storage medium. For example, the computer instructions can be transmitted from a website, computer, server or data center to another website, computer, server or data center via a wired (e.g., coaxial cable, optical fiber, digital subscriber line (DSL)) or wireless (e.g., infrared, wireless, microwave, etc.) method. The storage medium can be any available medium that a computer can access or a data storage device such as a server or data center that includes one or more available media integrations. The available medium can be a magnetic medium (e.g., a floppy disk, a hard disk, a tape), an optical medium (e.g., a DVD), or a semiconductor medium (e.g., a solid state drive solid state disk, SSD), etc.

[0161] Based on the above-mentioned mobile terminal hardware structure and communication network system, various embodiments of the present application are proposed.

[0162] First embodiment

[0163] 5 , which is a flow chart of a processing method according to a first embodiment, the processing method of this embodiment can be applied to a terminal device (such as a mobile phone), and includes the following steps:

[0164] S2: Scheduling at least two uplink channels that are completely or partially overlapped in the time domain based on the downlink information.

[0165] In existing protocols, simultaneous uplink transmission refers to the transmission of at least two uplink channels that completely overlap or partially overlap in the time domain. For scenarios with multiple network devices, the mechanism for processing simultaneous uplink transmission is not perfect. For example, there is a lack of methods for simultaneous transmission of PUSCH (Physical Uplink Shared Channel) and PUCCH (Physical Uplink Control Channel), and / or a lack of methods for simultaneous transmission of at least two PUCCHs, and a lack of methods for processing uplink transmission overlap based on multiple network devices.

[0166] In this embodiment, a method for simultaneous uplink transmission (e.g., PUSCH and PUSCH, PUSCH and PUCCH, and PUCCH and PUCCH) is designed to group uplink channels based on downlink information, thereby resolving uplink channel overlap so that terminal devices can perform simultaneous uplink transmission.

[0167] Optionally, the downlink information includes radio resource control signaling (Radio Resource Control, RRC) and / or downlink control information (Downlink Control Information, DCI).

[0168] Optionally, the radio resource control signaling includes at least one of a control resource set pool index value parameter (coresetPoolIndex), a first simultaneous transmission parameter, a second simultaneous transmission parameter, a third simultaneous transmission parameter and a resource list parameter.

[0169] Optionally, the downlink control information includes a PUCCH resource indicator field (PUCCH resource indicator).

[0170] Optionally, the first simultaneous transmission parameter includes a PUCCH and / or PUSCH simultaneous transmission parameter.

[0171] Optionally, the second simultaneous transmission parameter includes a HARQ-ACK (Hybrid Automatic Repeat reQuest-ACKnowledgement) and / or CSI (Channel State Information) simultaneous transmission parameter.

[0172] Optionally, the third simultaneous transmission parameter includes at least one of a parameter enabling simultaneous transmission of multiple panels under multiple DCIs, a second parameter enabling simultaneous transmission of multiple panels under multiple DCIs, a parameter enabling simultaneous transmission of PUSCH and PUCCH, and a parameter enabling simultaneous transmission of PUCCH and PUCCH.

[0173] Optionally, the resource list parameter includes a PUCCH resource list parameter of multiple CSIs (multi-CSI-PUCCH-ResourceList) and / or a PUCCH resource list parameter of a second plurality of CSIs.

[0174] Optionally, the at least two uplink channels include at least two PUCCHs.

[0175] Optionally, the at least two uplink channels include at least one PUCCH and at least one PUSCH.

[0176] Optionally, at least two uplink channels are associated with different identification contents.

[0177] Optionally, the identification content includes first identification content and / or second identification content.

[0178] Optionally, the first identification content includes at least one of a first TCI (Transmission Configuration Indicator) state (TCI-States or TCI-UL-States), a first control resource set pool index value (coresetPoolIndex), and a first SRS (Sounding Reference Signal) resource set (SRS-ResourceSet).

[0179] Optionally, the first TCI state is associated with a first control resource set (first CORESETs).

[0180] Optionally, the first TCI state is the TCI state indicated by the DCI corresponding to the first value (for example, 0) of the control resource set pool index value parameter (coresetPoolIndex).

[0181] Optionally, the first control resource set pool index value is the first value (for example, 0) of the control resource set pool index value parameter (coresetPoolIndex).

[0182] Optionally, the first SRS resource set is an SRS resource set containing a smaller / lower SRS resource set index value.

[0183] Optionally, the second identification content includes at least one of a second TCI state, a second control resource set pool index value, and a second SRS resource set.

[0184] Optionally, the second TCI state is associated with a second control resource set (second CORESETs).

[0185] Optionally, the second TCI state is a TCI state indicated by the DCI corresponding to a second value (eg, 1) of the control resource set pool index value parameter.

[0186] Optionally, the second control resource pool index value is a second value (eg, 1) of the control resource pool index value parameter.

[0187] Optionally, the second SRS resource set is an SRS resource set containing a larger / higher SRS resource set index value.

[0188] Optionally, the terminal device determines the number of uplink channels in each group, and if the number of uplink channels in a group is equal to 1, no overlapping processing is required; and / or, if the number of uplink channels in a group is greater than 1, overlapping processing is performed on the overlapping uplink channels.

[0189] Optionally, the terminal device performs simultaneous uplink transmission based on the overlapping processing result and / or downlink indication information of each group.

[0190] Through the technical solution of this embodiment, specifically by scheduling at least two uplink channels that completely overlap or partially overlap in the time domain based on downlink information, a solution for uplink transmission overlap in multiple network device scenarios is provided. It can support the simultaneous transmission of multiple uplink channels, improve the uplink transmission throughput, thereby improving the flexibility of uplink transmission, and / or reducing the uplink transmission delay.

[0191] Second embodiment

[0192] 6 , which is a flow chart of a processing method according to a second embodiment, based on the first embodiment of the present application, this embodiment further discloses step S2, which specifically includes:

[0193] S21: Determine uplink channel grouping based on downlink information;

[0194] S22: Resolving transmission overlap of at least two uplink channels based on the uplink channel grouping, and determining transmission resources corresponding to the uplink channel grouping;

[0195] S23: Scheduling at least two uplink channels that are completely or partially overlapped in the time domain based on the transmission resources corresponding to the uplink channel group.

[0196] Optionally, the terminal device receives downlink information sent by the network device and groups the overlapping uplink channels based on the downlink information. The overlapping uplink channels can be divided into multiple groups according to factors such as the number of network devices and / or identification content. In this embodiment, the uplink channels are divided into two groups as an example.

[0197] Optionally, uplink channels that overlap in the time domain are divided into two groups, and each group of uplink channels is transmitted to a corresponding network device.

[0198] Optionally, overlapping in the time domain includes being identical or partially identical in the time domain.

[0199] Optionally, overlapping uplink channels are grouped based on TCI status, and the TCI status associated with the uplink channels in each group of uplink channels is the same. Optionally, in the first group of uplink channels, each uplink channel is associated with a first TCI status. Optionally, in the second group of uplink channels, each uplink channel is associated with a second TCI status.

[0200] Optionally, overlapping uplink channels are grouped based on the control resource pool index value, and the control resource pool index value associated with the uplink channels in each group of uplink channels is the same. Optionally, in the first group of uplink channels, each uplink channel is associated with a first control resource pool index value. Optionally, in the second group of uplink channels, each uplink channel is associated with a second control resource pool index value.

[0201] Optionally, overlapping uplink channels are grouped based on SRS resource sets, and the uplink channels in each group of uplink channels are associated with the same SRS resource set. Optionally, in the first group of uplink channels, each uplink channel is associated with a first SRS resource set. Optionally, in the second group of uplink channels, each uplink channel is associated with a second SRS resource set.

[0202] Optionally, the transmission overlap of the at least two uplink channels includes at least one of the following:

[0203] Overlap of at least two PUCCH repeated transmissions;

[0204] Overlap of at least two PUCCH non-repeated transmissions;

[0205] Overlapping of repeated transmissions of at least one PUCCH and at least one PUSCH;

[0206] The at least one PUCCH and the at least one PUSCH are overlapped in non-repeated transmission.

[0207] Optionally, in the process of resolving transmission overlap of at least two uplink channels, when the priorities of the overlapping uplink channels are the same, the following overlap handling solutions may be used:

[0208] Solution 1, overlapping processing solution, may include at least one of the following:

[0209] The terminal device divides the overlapping uplink channels into two groups, and if the number of uplink channels in one group is greater than one, performs the following steps based on the uplink channels in the group;

[0210] If there is PUCCH repeated transmission, the terminal device resolves the overlap of PUCCH repeated transmission;

[0211] The terminal device resolves the overlap of PUCCH non-repeated transmissions;

[0212] The terminal device resolves the overlap between PUSCH transmission and PUCCH repeated transmission;

[0213] The terminal device resolves the overlap between PUSCH transmission and PUCCH non-repeated transmission.

[0214] Option 2, overlapping processing solution, may include at least one of the following:

[0215] If there is PUCCH repeated transmission, the terminal device resolves the overlap of PUCCH repeated transmission;

[0216] The terminal device divides the overlapping uplink channels into two groups. If the number of uplink channels in a group is greater than one, the terminal device resolves the overlap of PUCCH non-repeated transmissions.

[0217] The terminal device resolves the overlap between PUSCH transmission and PUCCH repeated transmission;

[0218] The terminal device divides the overlapping uplink channels into two groups. If the number of uplink channels in one group is greater than 1, the terminal device resolves the overlap between PUSCH transmission and PUCCH non-repeated transmission.

[0219] Optionally, after the above-mentioned overlapping processing method, a PUSCH transmission or PUCCH transmission is obtained from a group of uplink channels. For two groups of uplink channels, there may be at least one of the following uplink transmission scenarios: simultaneous transmission of PUSCH and PUSCH, simultaneous transmission of PUSCH and PUCCH, and simultaneous transmission of PUCCH and PUCCH. The terminal device performs at least one of the following uplink channel transmissions based on the downlink indication information: simultaneous transmission of PUSCH and PUSCH, simultaneous transmission of PUSCH and PUCCH, and simultaneous transmission of PUCCH and PUCCH.

[0220] Optionally, uplink channels overlapping in the time domain are divided into two groups, and PUCCH resources are determined based on the uplink channels in each group to transmit UCI (Uplink Control Information) information (including at least one of HARQ-ACK, SR (Scheduling Request) and CSI report).

[0221] Optionally, if multiple CSI PUCCH resource list parameters are configured, and each group of uplink channels contains one or more CSI report PUCCH transmissions, and / or PUCCH transmissions containing HARQ-ACK and / or SR, a first PUCCH resource is first selected from the PUCCH resources indicated by the multiple CSI PUCCH resource list parameters for transmitting the UCI information contained in the first group of uplink channels, and then a second PUCCH resource is selected from the PUCCH resources indicated by the multiple CSI PUCCH resource list parameters for transmitting the UCI information contained in the second group of uplink channels.

[0222] Optionally, if multiple CSI PUCCH resource list parameters are configured, and each group of uplink channels includes one or more PUCCH transmissions of CSI reports, and / or PUCCH transmissions of HARQ-ACK and / or SR, the number of bits of UCI information contained in each group of uplink channels is calculated. Optionally, a first PUCCH resource is first selected from the PUCCH resources indicated by the PUCCH resource list parameters of the multiple CSIs, and is used to transmit the UCI information contained in a group of uplink channels with a smaller number of UCI information bits. Then, a second PUCCH resource is selected from the PUCCH resources indicated by the PUCCH resource list parameters of the multiple CSIs, and is used to transmit the UCI information contained in a group of uplink channels with a larger number of UCI information bits.

[0223] Optionally, if multiple CSI PUCCH resource list parameters are configured, and the first group of uplink channels includes one or more PUCCH transmissions of CSI reports, and / or, PUCCH transmissions including HARQ-ACK and / or SR, and the second group of uplink channels includes one CSI report PUCCH transmission, and / or, PUCCH transmissions including HARQ-ACK and / or SR, then a first PUCCH resource is selected from the PUCCH resources indicated by the multiple CSI PUCCH resource list parameters for transmitting the UCI information included in the first group of uplink channels, and then a second PUCCH resource is determined based on the CSI report for transmitting the UCI information included in the second group of uplink channels.

[0224] Optionally, if PUCCH resource list parameters for multiple CSIs are configured, and the first group of uplink channels includes PUCCH transmissions of one or more CSI reports, and / or PUCCH transmissions of HARQ-ACK and / or SR, and the second group of uplink channels includes PUCCH transmissions of HARQ-ACK and / or SR, then a first PUCCH resource is selected from the PUCCH resources indicated by the PUCCH resource list parameters for multiple CSIs for transmitting the UCI information contained in the first group of uplink channels, and then a second PUCCH resource is determined based on the number of bits of the UCI information and / or the PUCCH resource indication field in the DCI for transmitting the UCI information contained in the second group of uplink channels.

[0225] Optionally, if PUCCH resource list parameters for multiple CSIs are configured, and each group of uplink channels includes a PUCCH transmission of a CSI report, and / or a PUCCH transmission of HARQ-ACK and / or SR, then the first PUCCH resource is determined based on the first CSI report to be used to transmit the UCI information contained in the first group of uplink channels, and the second PUCCH resource is determined based on the second CSI report to be used to transmit the UCI information contained in the second group of uplink channels.

[0226] Optionally, if multiple CSI PUCCH resource list parameters and second multiple CSI PUCCH resource list parameters (multi-CSI-PUCCH-ResourceList2) are configured, and the first group of uplink channels includes one or more CSI report PUCCH transmissions, and / or PUCCH transmissions including HARQ-ACK and / or SR, and / or the second group of uplink channels includes one or more CSI report PUCCH transmissions, and / or PUCCH transmissions including HARQ-ACK and / or SR, then a first PUCCH resource is selected from the PUCCH resources indicated by the multiple CSI PUCCH resource list parameters for transmitting the UCI information included in the first group of uplink channels, and / or a second PUCCH resource is selected from the PUCCH resources indicated by the second multiple CSI PUCCH resource list parameters for transmitting the UCI information included in the second group of uplink channels.

[0227] Optionally, if the PUCCH resource list parameters for multiple CSIs are not configured, and the first group of uplink channels contains PUCCH transmissions of one or more CSI reports, and / or the second group of uplink channels contains PUCCH transmissions of one or more CSI reports, then the first PUCCH resource is determined to be used for transmitting the CSI report based on the highest priority CSI report in the first group of uplink channels; and / or the second PUCCH resource is determined to be used for transmitting the CSI report based on the highest priority CSI report in the second group of uplink channels.

[0228] Optionally, if the PUCCH resource list parameters for multiple CSIs are not configured, and the first group of uplink channels includes PUCCH transmissions of one or more CSI reports, and / or the second group of uplink channels includes PUCCH transmissions of HARQ-ACK and / or SR, then the first PUCCH resource is determined to be used for transmitting the CSI report based on the highest priority CSI report in the first group of uplink channels; and / or, the second PUCCH resource is determined to be used for transmitting the UCI information contained in this group of uplink channels based on the number of bits of the UCI information contained in the second group of uplink channels and / or the PUCCH resource indication field in the DCI.

[0229] Through the technical solution of this embodiment, specifically by determining the uplink channel grouping based on downlink information; resolving the transmission overlap of at least two uplink channels based on the uplink channel grouping, and determining the transmission resources corresponding to the uplink channel grouping; scheduling at least two uplink channels that completely overlap or partially overlap in the time domain based on the transmission resources corresponding to the uplink channel grouping, a solution to uplink transmission overlap in scenarios with multiple network devices is provided, which can support the simultaneous transmission of multiple uplink channels, thereby improving the flexibility of uplink transmission, and / or reducing uplink transmission delay.

[0230] Third embodiment

[0231] This embodiment provides a method for supporting the multiplexing of UCI of multiple PUCCHs in the same group of uplink channels into one PUCCH, so as to solve the problem of overlapping of multiple PUCCHs in the same group of uplink channels and realize simultaneous transmission of at least two uplink channels.

[0232] Optionally, the terminal device schedules at least two uplink channels that are completely or partially overlapping in the time domain based on the downlink information.

[0233] Optionally, the downlink information includes radio resource control signaling.

[0234] Optionally, the radio resource control signaling includes a second simultaneous transmission parameter.

[0235] Optionally, the second simultaneous transmission parameter includes HARQ-ACK and CSI simultaneous transmission parameters.

[0236] Optionally, scheduling at least two uplink channels that completely overlap or partially overlap in the time domain includes at least one of the following:

[0237] If the configuration of the second simultaneous transmission parameter of the PUCCH resources of the first group of uplink channels is the same, then the UCI information included in the first group of uplink channels is multiplexed in the first PUCCH resources;

[0238] If the configurations of the second simultaneous transmission parameters of the PUCCH resources of the first group of uplink channels are different, discarding the CSI report and transmitting the HARQ-ACK and / or SR in the PUCCH transmission;

[0239] If the configuration of the second simultaneous transmission parameters of the PUCCH resources of the second group of uplink channels is the same, multiplexing the UCI information included in the second group of uplink channels in the second PUCCH resources;

[0240] If the configurations of the second simultaneous transmission parameters of the PUCCH resources of the second group of uplink channels are different, the CSI report is discarded, and the HARQ-ACK and / or SR are transmitted in the PUCCH transmission.

[0241] Optionally, if the HARQ-ACK and CSI simultaneous transmission parameter is configured, for multiple PUCCH transmissions in a group, the HARQ-ACK and CSI reports of the multiple PUCCH transmissions are multiplexed into one PUCCH transmission.

[0242] Optionally, for PUCCH resources configured with the same TCI state, if the configuration of the HARQ-ACK and CSI simultaneous transmission parameters (simultaneousHARQ-ACK-CSI) of the PUCCH resources is the same, the terminal device can multiplex at least one of the HARQ-ACK, SR and CSI reports in the same PUCCH transmission.

[0243] Optionally, for multiple PUCCH transmissions that are configured with a first TCI state and transmit HARQ-ACK, SR, and CSI reports, the terminal device multiplexes at least one of the HARQ-ACK, SR, and CSI reports in the PUCCH transmission indicated by the first PUCCH resource.

[0244] Optionally, for multiple PUCCH transmissions that are configured with a second TCI state and transmit HARQ-ACK, SR, and CSI reports, the terminal device multiplexes at least one of the HARQ-ACK, SR, and CSI reports in the PUCCH transmission indicated by the second PUCCH resource.

[0245] Optionally, if the configurations of the HARQ-ACK and CSI simultaneous transmission parameters of the PUCCH resources are different, the terminal device discards the CSI report and only transmits HARQ-ACK and / or SR in the PUCCH transmission.

[0246] Optionally, the PUCCH transmission indicated by the above PUCCH resources is in the same time slot.

[0247] Optionally, the same configuration of HARQ-ACK and CSI simultaneous transmission parameters means that the HARQ-ACK and CSI simultaneous transmission parameters of the PUCCH resources configured with the same TCI state are both configured to be enabled, or, the HARQ-ACK and CSI simultaneous transmission parameters of the PUCCH resources configured with the same TCI state are not configured or are both configured to be disabled.

[0248] Optionally, the TCI state of the PUCCH resource is determined by the application-indicated TCI state parameter (apply-IndicatedTCIState) in the PUCCH resource information element (PUCCH-Resource). If the application-indicated TCI state parameter is set to the first TCI state (first), it indicates that the PUCCH transmission indicated by the PUCCH resource is associated with the first TCI state, and / or, if the application-indicated TCI state parameter is set to the second TCI state (second), it indicates that the PUCCH transmission indicated by the PUCCH resource is associated with the second TCI state.

[0249] Optionally, for PUCCH resources associated with the same identification content, if the configuration of the HARQ-ACK and CSI simultaneous transmission parameters of the PUCCH resources is the same, the terminal device can multiplex at least one of the HARQ-ACK, SR and CSI reports in the same PUCCH transmission.

[0250] Optionally, for multiple PUCCH transmissions associated with the first identification content and transmitting HARQ-ACK, SR and CSI reports, the terminal device multiplexes at least one of the HARQ-ACK, SR and CSI reports in the PUCCH transmission indicated by the first PUCCH resource.

[0251] Optionally, for multiple PUCCH transmissions associated with the second identification content and transmitting HARQ-ACK, SR and CSI reports, the terminal device multiplexes at least one of the HARQ-ACK, SR and CSI reports in the PUCCH transmission indicated by the second PUCCH resource.

[0252] Optionally, if the configurations of the HARQ-ACK and CSI simultaneous transmission parameters of the PUCCH resources are different, the terminal device discards the CSI report and only transmits HARQ-ACK and / or SR in the PUCCH transmission.

[0253] Optionally, the PUCCH transmission indicated by the above PUCCH resources is in the same time slot.

[0254] Optionally, the same configuration of HARQ-ACK and CSI simultaneous transmission parameters means that the HARQ-ACK and CSI simultaneous transmission parameters of PUCCH resources associated with the same identification content are both configured to be enabled, or, the HARQ-ACK and CSI simultaneous transmission parameters of PUCCH resources associated with the same identification content are not configured or are both configured to be disabled.

[0255] Optionally, if the HARQ-ACK and CSI simultaneous transmission parameters are configured or the configurations of the HARQ-ACK and CSI simultaneous transmission parameters are the same, for multiple PUCCH transmissions that transmit HARQ-ACK, SR, and CSI reports in the same group of uplink channels, the terminal device can multiplex at least one of the HARQ-ACK, SR, and CSI reports in the same PUCCH transmission.

[0256] Optionally, for multiple PUCCH transmissions transmitting HARQ-ACK, SR and CSI reports in the first group of uplink channels, the terminal device multiplexes at least one of the HARQ-ACK, SR and CSI reports in the PUCCH transmission indicated by the first PUCCH resource.

[0257] Optionally, for multiple PUCCH transmissions transmitting HARQ-ACK, SR and CSI reports in the second group of uplink channels, the terminal device multiplexes at least one of the HARQ-ACK, SR and CSI reports in the PUCCH transmission indicated by the second PUCCH resource.

[0258] Optionally, if the parameters for simultaneous transmission of HARQ-ACK and CSI are not configured, the terminal device discards the CSI report and only transmits HARQ-ACK and / or SR in the PUCCH transmission.

[0259] Optionally, multiple PUCCH transmissions are in the same group of uplink channels and in the same time slot.

[0260] Optionally, multiple PUCCH transmissions are used to transmit at least one of HARQ-ACK, SR, and CSI report.

[0261] The technical solution of this embodiment specifically provides a method for supporting the multiplexing of UCI of multiple PUCCHs in the same group of uplink channels into one PUCCH, thereby solving the problem of multiple PUCCHs overlapping in the same group of uplink channels, thereby achieving simultaneous transmission of at least two uplink channels. Through UCI multiplexing, timely transmission of UCI information is achieved, reducing the delay of UCI transmission.

[0262] Fourth embodiment

[0263] This embodiment provides an indication method for uplink simultaneous transmission based on multiple panels, so that the terminal device determines the uplink simultaneous transmission method based on the indication information, thereby realizing uplink simultaneous transmission. In this embodiment, uplink simultaneous transmission refers to the transmission of at least two uplink channels that are completely or partially overlapping in the time domain.

[0264] Optionally, the terminal device schedules at least two uplink channels that are completely or partially overlapping in the time domain based on the downlink information.

[0265] Optionally, the downlink information includes radio resource control signaling and / or downlink control information.

[0266] Optionally, the at least two uplink channels include at least two PUCCHs.

[0267] Optionally, the at least two uplink channels include at least one PUCCH and at least one PUSCH.

[0268] Optionally, the radio resource control signaling includes at least one of a control resource pool index value parameter, a first simultaneous transmission parameter, a PUSCH configuration information element, and a PUCCH configuration information element.

[0269] Optionally, the first simultaneous transmission parameter includes PUCCH and PUSCH simultaneous transmission parameters.

[0270] Optionally, the PUSCH configuration information element includes parameters for enabling simultaneous transmission of multiple panels under multiple DCIs.

[0271] Optionally, the PUCCH configuration information element includes HARQ-ACK and CSI simultaneous transmission parameters and / or PUCCH resource list parameters of multiple CSIs.

[0272] Optionally, the uplink simultaneous transmission indication method designed in this embodiment includes at least one of the following:

[0273] Adding a second parameter enabling simultaneous transmission of multiple panels under multiple DCI to the PUSCH configuration information element and / or the PUCCH configuration information element;

[0274] Adding parameters enabling simultaneous transmission of PUSCH and PUCCH to the PUSCH configuration information element and / or the PUCCH configuration information element;

[0275] Adding parameters for enabling simultaneous transmission of PUCCH and PUCCH to the PUSCH configuration information element and / or the PUCCH configuration information element;

[0276] A PUCCH resource list parameter of the second plurality of CSIs is added to the PUCCH configuration information element.

[0277] Optionally, the value and / or enabling setting of the parameter for enabling simultaneous transmission of multiple panels under multiple DCI and / or the second parameter for enabling simultaneous transmission of multiple panels under multiple DCI are used to indicate that at least one of PUSCH and PUSCH, PUSCH and PUCCH, and PUCCH and PUCCH are transmitted simultaneously.

[0278] Optionally, the enabling setting of the parameter for enabling simultaneous transmission of PUSCH and PUCCH is used to indicate simultaneous transmission of PUSCH and PUCCH.

[0279] Optionally, the enable setting of the parameter enabling simultaneous transmission of PUCCH and PUCCH is used to indicate simultaneous transmission of PUCCH and PUCCH.

[0280] Optionally, a second parameter enabling simultaneous transmission of multiple panels under multiple DCI (enableSTx2PofmDCI2-r19) is added to the PUSCH configuration information element, which can be at least one of the following methods:

[0281] (1) The second parameter for enabling simultaneous transmission of multiple panels under multiple DCI is an enumeration type. The parameter has three possible values, corresponding to simultaneous transmission of PUSCH and PUSCH, simultaneous transmission of PUSCH and PUCCH, and simultaneous transmission of PUCCH and PUCCH, namely: when the second parameter for enabling simultaneous transmission of multiple panels under multiple DCI is set to PUSCH and PUSCH (puschPusch), it indicates that PUSCH and PUSCH are transmitted simultaneously; when the second parameter for enabling simultaneous transmission of multiple panels under multiple DCI is set to PUSCH and PUCCH (puschPucch), it indicates that PUSCH and PUCCH are transmitted simultaneously; when the second parameter for enabling simultaneous transmission of multiple panels under multiple DCI is set to PUCCH and PUCCH (pucchPucch), it indicates that PUCCH and PUCCH are transmitted simultaneously. Optionally, a parameter adding method, for example:

[0282] PUSCH-Config::=SEQUENCE{

[0283] [...]

[0284] enableSTx2PofmDCI2-r19 ENUMERATED {puschPusch,puschPucch,pucchPucch} OPTIONAL--Need R

[0285] [...]

[0286] }

[0287] (2) The second parameter enabling simultaneous transmission of multiple panels under multiple DCI is an enumeration type, and the parameter has two possible values, corresponding to simultaneous transmission of PUSCH and PUCCH and simultaneous transmission of PUCCH and PUCCH, that is, when the second parameter enabling simultaneous transmission of multiple panels under multiple DCI is set to PUSCH and PUCCH (puschPucch), it indicates that simultaneous transmission of PUSCH and PUCCH is performed; when the second parameter enabling simultaneous transmission of multiple panels under multiple DCI is set to PUCCH and PUCCH (pucchPucch), it indicates that simultaneous transmission of PUCCH and PUCCH is performed. Optionally, a parameter adding method, for example:

[0288] PUSCH-Config::=SEQUENCE{

[0289] [...]

[0290] enableSTx2PofmDCI2-r19 ENUMERATED {puschPucch,pucchPucch} OPTIONAL--Need R

[0291] [...]

[0292] }

[0293] (3) The second parameter "Enable simultaneous transmission of multiple panels under multiple DCI" is an enumeration type. When the parameter is set to enabled, it indicates that at least one of the following transmissions can be performed: simultaneous transmission of PUSCH and PUSCH, simultaneous transmission of PUSCH and PUCCH, and simultaneous transmission of PUCCH and PUCCH. Optionally, a parameter addition method is provided, for example:

[0294] PUSCH-Config::=SEQUENCE{

[0295] [...]

[0296] enableSTx2PofmDCI2-r19 ENUMERATED {enabled} OPTIONAL--Need R

[0297] [...]

[0298] }

[0299] Optionally, a parameter for enabling simultaneous transmission of PUSCH and PUCCH (enablePuschPucch) is added to the PUSCH configuration information element.

[0300] Optionally, the parameter for enabling simultaneous transmission of PUSCH and PUCCH is an enumeration type. When the parameter is set to enabled, it indicates that simultaneous transmission of PUSCH and PUCCH is performed, and / or when the parameter is set to disabled, it indicates that simultaneous transmission of PUSCH and PUCCH is not performed. Optionally, there is at least one of the following parameter addition methods, for example:

[0301] PUSCH-Config::=SEQUENCE{

[0302] [...]

[0303] enablePuschPucch ENUMERATED {enabled} OPTIONAL--Need R

[0304] [...]

[0305] }

[0306] PUSCH-Config::=SEQUENCE{

[0307] [...]

[0308] enablePuschPucch ENUMERATED {enabled,disabled} OPTIONAL--Need R

[0309] [...]

[0310] }

[0311] Optionally, a parameter enabling PUCCH and PUCCH simultaneous transmission (enablePucchPucch) is added to the PUSCH configuration information element.

[0312] Optionally, the parameter enabling simultaneous transmission of PUCCH and PUCCH is an enumeration type, and the parameter is set to enabled, indicating that simultaneous transmission of PUCCH and PUCCH is performed, and / or the parameter is set to disabled, indicating that simultaneous transmission of PUCCH and PUCCH is not performed. Optionally, there is at least one of the following parameter addition methods, for example:

[0313] PUSCH-Config::=SEQUENCE{

[0314] [...]

[0315] enablePucchPucch ENUMERATED {enabled} OPTIONAL--Need R

[0316] [...]

[0317] }

[0318] PUSCH-Config::=SEQUENCE{

[0319] [...]

[0320] enablePucchPucch ENUMERATED {enabled,disabled} OPTIONAL--Need R

[0321] [...]

[0322] }

[0323] Optionally, if the parameter "enableSTx2PofmDCI" in the PUSCH configuration information element is set to enabled, it indicates that at least one of the following transmissions can be performed:

[0324] PUSCH and PUSCH are transmitted simultaneously;

[0325] PUSCH and PUCCH are transmitted simultaneously;

[0326] PUCCH and PUCCH are transmitted simultaneously.

[0327] Optionally, if the simultaneous transmission parameter of PUCCH and PUSCH (simultaneousPUCCH-PUSCH) is set to enabled, and the enable parameter for simultaneous transmission of multiple panels under multiple DCI (enableSTx2PofmDCI) in the PUSCH configuration information element is set to enabled, or the control resource set pool index value parameter (coresetPoolIndex) in the control resource set information element (ControlResourceSet) in the PDCCH (Physical Downlink Control Channel) configuration information element (PDCCH-Config) can contain two different values, it means that PUSCH and PUCCH can be transmitted simultaneously.

[0328] Through the technical solution of this embodiment, specifically by providing an indication method for uplink simultaneous transmission based on multiple panels, the terminal device determines the uplink simultaneous transmission method based on the indication information, and then realizes the uplink simultaneous transmission corresponding to the indication information, thereby improving the flexibility of the uplink transmission, and / or reducing the uplink transmission delay.

[0329] Fifth embodiment

[0330] This embodiment provides a grouping method for simultaneous uplink transmission, so that a terminal device resolves transmission overlap of at least two uplink channels according to determined uplink channel grouping, thereby achieving simultaneous transmission of at least two uplink channels.

[0331] Optionally, before performing uplink simultaneous transmission of packets, the terminal device may be instructed to perform uplink simultaneous transmission via downlink information. For specific instruction methods, refer to the above embodiment, which will not be described in detail in this embodiment.

[0332] Optionally, in this embodiment, the terminal device divides uplink channels that overlap in the time domain into two groups, and each uplink channel in each group is transmitted to the same network device, and different uplink channel groups correspond to different network devices.

[0333] Optionally, the uplink channel group includes a first group of uplink channels and / or a second group of uplink channels.

[0334] Optionally, each uplink channel in the first group of uplink channels is transmitted to the first network device, and / or each uplink channel in the second group of uplink channels is transmitted to the second network device.

[0335] Optionally, the at least two uplink channels include at least two PUCCHs.

[0336] Optionally, the at least two uplink channels include at least one PUCCH and at least one PUSCH.

[0337] Optionally, at least two uplink channels are associated with different identification contents.

[0338] Optionally, the identification content includes first identification content and / or second identification content.

[0339] Optionally, the first identification content includes at least one of a first TCI state, a first control resource set pool index value, and a first SRS resource set.

[0340] Optionally, the second identification content includes at least one of a second TCI state, a second control resource set pool index value, and a second SRS resource set.

[0341] Optionally, the first TCI state is associated with a first control resource set.

[0342] Optionally, the first TCI state is a TCI state indicated by the DCI corresponding to a first value (eg, 0) of the control resource set pool index value parameter.

[0343] Optionally, the first control resource pool index value is a first value (eg, 0) of a control resource pool index value parameter.

[0344] Optionally, the first SRS resource set is an SRS resource set containing a smaller / lower SRS resource set index value.

[0345] Optionally, the second identification content includes at least one of a second TCI state, a second control resource set pool index value, and a second SRS resource set.

[0346] Optionally, the second TCI state is associated with a second control resource set (second CORESETs).

[0347] Optionally, the second TCI state is a TCI state indicated by the DCI corresponding to a second value (eg, 1) of the control resource set pool index value parameter.

[0348] Optionally, the second control resource pool index value is a second value (eg, 1) of the control resource pool index value parameter.

[0349] Optionally, the second SRS resource set is an SRS resource set containing a larger / higher SRS resource set index value.

[0350] Optionally, each uplink channel in the first group of uplink channels is associated with first identification content.

[0351] Optionally, each uplink channel in the second group of uplink channels is associated with second identification content.

[0352] Optionally, overlapping uplink channels are grouped based on TCI status, and the uplink channels in each group of uplink channels are associated with the same TCI status. Optionally, in the first group of uplink channels, each uplink channel is associated with a first TCI status, and in the second group of uplink channels, each uplink channel is associated with a second TCI status.

[0353] Optionally, for PUCCH transmission, the application-indicated TCI state parameter (apply-IndicatedTCIState) in the PUCCH resource information element (PUCCH-Resource) is set to the first TCI state (first), indicating that the PUCCH transmission indicated by the PUCCH resource is associated with the first TCI state, and the application-indicated TCI state parameter in the PUCCH resource information element is set to the second TCI state (second), indicating that the PUCCH transmission indicated by the PUCCH resource is associated with the second TCI state.

[0354] Optionally, for dynamically scheduled PUSCH transmission and configured authorization type 2 PUSCH transmission, the DCI scheduled or activated PUSCH transmission corresponding to the first control resource set pool index value or the first control resource set (first CORESETs) is associated with the first TCI state, and the DCI scheduled or activated PUSCH transmission corresponding to the second control resource set pool index value or the second control resource set (second CORESETs) is associated with the second TCI state. Optionally, the first control resource set pool index value is the first value of the control resource set pool index value parameter (coresetPoolIndex) (for example, 0), and optionally, the second control resource set pool index value is the second value of the control resource set pool index value parameter (for example, 1).

[0355] Optionally, grant type 1 PUSCH transmission is configured, and the application-indicated TCI state parameter (apply-IndicatedTCIState) in the configured grant configuration information element (configuredGrantConfig) is set to the first TCI state (first), indicating that the configured grant type 1 PUSCH transmission indicated by the configured grant configuration is associated with the first TCI state, and / or, the application-indicated TCI state parameter in the configured grant configuration information element is set to the second TCI state (second), indicating that the configured grant type 1 PUSCH transmission indicated by the configured grant configuration is associated with the second TCI state.

[0356] Optionally, a downlink or joint TCI state list parameter (dl-OrJointTCI-StateList) or an uplink TCI state (TCI-UL-State) is configured, and the control resource set pool index value parameter (coresetPoolIndex) in the control resource set information element in the PDCCH configuration information element (PDCCH-Config) can contain two different values.

[0357] Optionally, overlapping uplink channels are grouped based on the control resource pool index value, and the control resource pool index value associated with the uplink channels in each group of uplink channels is the same. Optionally, in the first group of uplink channels, each uplink channel is associated with a first control resource pool index value. Optionally, in the second group of uplink channels, each uplink channel is associated with a second control resource pool index value.

[0358] Optionally, for PUCCH transmission, each PUCCH transmission is associated with a control resource pool index value. Optionally, the DCI-scheduled PUCCH transmission corresponding to the first control resource pool index value or the first control resource set (first CORESETs) is associated with the first control resource pool index value. Optionally, the DCI-scheduled PUCCH transmission corresponding to the second control resource pool index value or the second control resource set (second CORESETs) is associated with the second control resource pool index value. Optionally, a control resource pool index value parameter (coresetPoolIndex) is added to the PUCCH resource information element. The control resource pool index value parameter is set to a first value (for example, 0), indicating that the PUCCH transmission indicated by the PUCCH resource is associated with the first control resource pool index value. Optionally, the control resource pool index value parameter is set to a second value (for example, 1), indicating that the PUCCH transmission indicated by the PUCCH resource is associated with the second control resource pool index value.

[0359] Optionally, for dynamically scheduled PUSCH transmissions and configured authorization type 2 PUSCH transmissions, the DCI scheduled or activated PUSCH transmission corresponding to the first control resource set pool index value or the first control resource set (first CORESETs) is associated with the first control resource set pool index value, and optionally, the DCI scheduled or activated PUSCH transmission corresponding to the second control resource set pool index value or the second control resource set (second CORESETs) is associated with the second control resource set pool index value.

[0360] Optionally, a grant type 1 PUSCH transmission is configured, and the SRS resource set index value parameter (srs-ResourceSetId) in the configured grant configuration information element (configuredGrantConfig) indicates the SRS resource set index value associated with the configured grant configuration, and the SRS resource set index value is associated with a control resource set pool index value. Optionally, the configured grant configuration is associated with a first SRS resource set, then the configured grant type 1 PUSCH transmission indicated by the configured grant configuration is associated with the first control resource set pool index value. Optionally, the configured grant configuration is associated with a second SRS resource set, then the configured grant type 1 PUSCH transmission indicated by the configured grant configuration is associated with the second control resource set pool index value.

[0361] Optionally, the first control resource pool index value is the first value (for example, 0) of the control resource pool index value parameter (coresetPoolIndex), and the first control resource pool index value corresponds to the first control resource set (first CORESETs). Optionally, the second control resource pool index value is the second value (for example, 1) of the control resource pool index value parameter, and the second control resource pool index value corresponds to the second control resource set (second CORESETs).

[0362] Optionally, the downlink or joint TCI state list parameter (dl-OrJointTCI-StateList) or uplink TCI state (TCI-UL-State) is configured and the control resource set pool index value parameter (coresetPoolIndex) in the control resource set information element in the PDCCH configuration information element can contain two different values.

[0363] Optionally, overlapping uplink channels are grouped based on SRS resource sets, and the uplink channels in each group of uplink channels are associated with the same SRS resource set. Optionally, in the first group of uplink channels, each uplink channel is associated with a first SRS resource set, and in the second group of uplink channels, each uplink channel is associated with a second SRS resource set.

[0364] Optionally, for PUCCH transmission, each PUCCH transmission is associated with an SRS resource set. Optionally, the DCI-scheduled PUCCH transmission corresponding to the first control resource set pool index value or the first control resource set (first CORESETs) is associated with the first SRS resource set, and the DCI-scheduled PUCCH transmission corresponding to the second control resource set pool index value or the second control resource set (second CORESETs) is associated with the second SRS resource set. Optionally, an SRS resource set index value parameter (srs-ResourceSetId) is added to the PUCCH resource information element. Optionally, the SRS resource set index value parameter is set to a first value (e.g., 0), indicating that the PUCCH transmission indicated by the PUCCH resource is associated with the first SRS resource set. Optionally, the SRS resource set index value parameter is set to a second value (e.g., 1), indicating that the PUCCH transmission indicated by the PUCCH resource is associated with the second SRS resource set.

[0365] Optionally, for dynamically scheduled PUSCH transmissions and configured authorization type 2 PUSCH transmissions, the DCI scheduled or activated PUSCH transmission corresponding to the first control resource set pool index value or the first control resource set (first CORESETs) is associated with the first SRS resource set, and the DCI scheduled or activated PUSCH transmission corresponding to the second control resource set pool index value or the second control resource set (second CORESETs) is associated with the second SRS resource set.

[0366] Optionally, a grant type 1 PUSCH transmission is configured, and the SRS resource set index value parameter (srs-ResourceSetId) in the configured grant configuration information element (configuredGrantConfig) indicates the SRS resource set index value associated with the configured grant configuration, and the SRS resource set index value corresponds to an SRS resource set. Optionally, the configured grant configuration is associated with a first SRS resource set, then the configured grant type 1 PUSCH transmission indicated by the configured grant configuration is associated with the first SRS resource set. Optionally, the configured grant configuration is associated with a second SRS resource set, then the configured grant type 1 PUSCH transmission indicated by the configured grant configuration is associated with the second SRS resource set.

[0367] Optionally, the first SRS resource set is an SRS resource set containing a smaller or lower SRS resource set index value (e.g., 0), and optionally, the second SRS resource set is an SRS resource set containing a larger or higher SRS resource set index value (e.g., 1).

[0368] Optionally, the downlink or joint TCI state list parameter (dl-OrJointTCI-StateList) or uplink TCI state (TCI-UL-State) is configured and the control resource set pool index value parameter (coresetPoolIndex) in the control resource set information element in the PDCCH configuration information element can contain two different values.

[0369] Through the technical solution of this embodiment, specifically by providing a grouping method for simultaneous uplink transmission, the terminal device can resolve the transmission overlap of at least two uplink channels according to the determined uplink channel grouping, and then realize the simultaneous transmission of at least two uplink channels based on the uplink transmission after the overlap is resolved in each uplink channel group. This can improve the flexibility of uplink transmission and / or reduce the uplink transmission delay.

[0370] Sixth embodiment

[0371] This embodiment provides a method for selecting or determining transmission resources corresponding to an uplink channel group, so that a terminal device can implement simultaneous transmission of at least two uplink channels according to the transmission resources corresponding to the uplink channel group.

[0372] Optionally, before selecting or determining the transmission resources corresponding to the uplink channel groups, the uplink channels may be grouped based on the downlink information. The specific grouping method is described in the above embodiment and will not be described in detail in this embodiment.

[0373] Optionally, the terminal device determines uplink channel grouping based on the downlink information, resolves transmission overlap of at least two uplink channels based on the uplink channel grouping, and determines transmission resources corresponding to the uplink channel grouping.

[0374] Optionally, the downlink information includes radio resource control signaling and / or downlink control information.

[0375] Optionally, the radio resource control signaling includes at least one of a control resource pool index value parameter, a first simultaneous transmission parameter, a second simultaneous transmission parameter, a third simultaneous transmission parameter and a resource list parameter.

[0376] Optionally, the downlink control information includes a PUCCH resource indication field.

[0377] Optionally, the resource list parameter includes PUCCH resource list parameters of multiple CSIs and / or PUCCH resource list parameters of a second plurality of CSIs.

[0378] Optionally, the first PUCCH resource is used to transmit UCI information included in the first group of uplink channels.

[0379] Optionally, the second PUCCH resource is used to transmit UCI information included in the second group of uplink channels.

[0380] Optionally, the UCI information includes at least one of HARQ-ACK, SR and CSI report.

[0381] Optionally, the number of bits of the UCI information included in the first group of uplink channels is less than the number of bits of the UCI information included in the second group of uplink channels.

[0382] Optionally, a method for selecting or determining a transmission resource corresponding to an uplink channel group includes at least one of the following:

[0383] Selecting a first PUCCH resource and / or a second PUCCH resource from PUCCH resources indicated by a PUCCH resource list parameter of a plurality of CSIs;

[0384] Selecting a first PUCCH resource from the PUCCH resources indicated by the PUCCH resource list parameters of the multiple CSIs, and determining a second PUCCH resource according to the CSI report;

[0385] Select a first PUCCH resource from the PUCCH resources indicated by the PUCCH resource list parameters of the multiple CSIs, and determine a second PUCCH resource according to the number of bits of the UCI information and / or the PUCCH resource indication field;

[0386] Determine a first PUCCH resource according to the first CSI report, and / or determine a second PUCCH resource according to the second CSI report;

[0387] Selecting a first PUCCH resource from PUCCH resources indicated by a plurality of CSI PUCCH resource list parameters, and / or selecting a second PUCCH resource from PUCCH resources indicated by a second plurality of CSI PUCCH resource list parameters;

[0388] Determine a first PUCCH resource based on the priority of the CSI reports in the first group of uplink channels, and determine a second PUCCH resource based on the priority of the CSI reports in the second group of uplink channels;

[0389] The first PUCCH resource is determined according to the priority of the CSI report in the first group of uplink channels, and the second PUCCH resource is determined according to the number of bits of UCI information and / or the PUCCH resource indicator field in the second group of uplink channels.

[0390] Optionally, if multiple CSI PUCCH resource list parameters (multi-CSI-PUCCH-ResourceList) are configured, and each group of uplink channels contains PUCCH transmissions of one or more CSI reports, and / or PUCCH transmissions of HARQ-ACK and / or SR, a first PUCCH resource is first selected from the PUCCH resources indicated by the multiple CSI PUCCH resource list parameters for transmitting the UCI information contained in the first group of uplink channels, and then a second PUCCH resource is selected from the PUCCH resources indicated by the multiple CSI PUCCH resource list parameters for transmitting the UCI information contained in the second group of uplink channels.

[0391] Optionally, the first group of uplink channels is associated with at least one of a first TCI state, a first control resource set pool index value, and a first SRS resource set.

[0392] Optionally, the second group of uplink channels is associated with at least one of a second TCI state, a second control resource set pool index value, and a second SRS resource set.

[0393] Optionally, selecting a first PUCCH resource from PUCCH resources indicated by a PUCCH resource list parameter of multiple CSIs according to the number of bits of UCI information included in the first group of uplink channels, for transmitting the UCI information included in the first group of uplink channels, includes at least one of the following:

[0394] (1) The J PUCCH resources indicated by the PUCCH resource list parameters of multiple CSIs are sorted in ascending order according to the product of the number of REs, modulation order Q m and coding rate r, and numbered;

[0395] (2) If the terminal device selects PUCCH resource 0;

[0396] (3) If the following conditions are met and 0 ≤ j < J - 1, the terminal device selects PUCCH resource j + 1 to transmit the UCI information included in the first set of uplink channels;

[0397] (4) If not satisfied, the terminal device selects CSI reports based on the ascending order of CSI reports and uses PUCCH resource J - 1 to transmit at least one of HARQ-ACK, SR, and CSI reports.

[0398] Optionally, according to the number of bits of the UCI information included in the second set of uplink channels, a second PUCCH resource is selected from the PUCCH resources indicated by the PUCCH resource list parameters of multiple CSIs for transmitting the UCI information included in the second set of uplink channels. There are the following optional schemes:

[0399] Scheme 1: Includes at least one of the following steps:

[0400] (1) The remaining J - 1 PUCCH resources indicated by the PUCCH resource list parameters of multiple CSIs are sorted in ascending order according to the product of the number of REs, modulation order Q m and coding rate r, and numbered;

[0401] (2) If the terminal device selects PUCCH resource 0;

[0402] (3) If the following conditions are met and 0 ≤ j < J - 2, the terminal device selects PUCCH resource j + 1 to transmit the UCI information included in the second set of uplink channels;

[0403] (4) If not satisfied, the terminal device selects CSI reports based on the ascending order of CSI reports and uses PUCCH resource J - 2 to transmit at least one of HARQ-ACK, SR, and CSI reports.

[0404] Option 2: Include at least one of the following steps:

[0405] (1) The number of remaining PUCCH resources indicated by the PUCCH resource list parameter of multiple CSIs is 1;

[0406] (2) If The terminal device selects the PUCCH resource;

[0407] (3) If not satisfied, the terminal device selects the CSI report in ascending order. CSI reports and use the PUCCH resources to transmit HARQ-ACK, SR, and At least one of the CSI reports.

[0408] Optionally, the above parameters are defined as follows: ACK is the total number of bits of HARQ-ACK, O SR is the total number of bits of SR, is the total number of bits in the CSI report, where n is the priority of the CSI report, O CRC =O CRC，CSI-part1 +O CRC，CSI-part2 is the number of CRC bits, is the number of PRBs, It is a parameter determined by the number of subcarriers per RB and the length of the orthogonal cover code. is the number of PUCCH symbols, Q m is the modulation order, and r is the code rate.

[0409] Optionally, the PUCCH format corresponding to the PUCCH resource is at least one of PUCCH format 2, PUCCH format 3 and PUCCH format 4.

[0410] Optionally, if multiple CSI PUCCH resource list parameters (multi-CSI-PUCCH-ResourceList) are configured, and each group of uplink channels contains PUCCH transmissions of one or more CSI reports, and / or PUCCH transmissions of HARQ-ACK and / or SR, the number of bits of UCI information contained in each group of uplink channels is calculated. Optionally, a first PUCCH resource is first selected from the PUCCH resources indicated by the multiple CSI PUCCH resource list parameters, and is used to transmit the UCI information contained in a group of uplink channels with a smaller number of UCI information bits. Then, a second PUCCH resource is selected from the PUCCH resources indicated by the multiple CSI PUCCH resource list parameters, and is used to transmit the UCI information contained in a group of uplink channels with a larger number of UCI information bits.

[0411] Optionally, the number of bits of UCI information included in a set of uplink channels is determined based on the sum of at least one of O ACK 、O SR 、O CSI and O CRC .

[0412] Optionally, according to the number of bits of UCI information included in a set of uplink channels with fewer bits of UCI information, select the first PUCCH resource from the PUCCH resources indicated by the PUCCH resource list parameters of multiple CSIs for transmitting the UCI information included in this set of uplink channels, including at least one of the following steps:

[0413] (1) The J PUCCH resources indicated by the PUCCH resource list parameters of multiple CSIs are sorted in ascending order according to the product of the number of REs, modulation order Q m and code rate r, and numbered;

[0414] (2) If the terminal device selects PUCCH resource 0;

[0415] (3) If it satisfies and 0≤j<J-1, then the terminal device selects PUCCH resource j+1 to transmit the UCI information included in a set of uplink channels with fewer bits of UCI information;

[0416] (4) If not satisfied, the terminal device selects CSI reports based on the ascending order of CSI reports and uses PUCCH resource J-1 to transmit at least one of HARQ-ACK, SR, and CSI reports;

[0417] Optionally, according to the number of bits of UCI information included in a set of uplink channels with more bits of UCI information, select the second PUCCH resource from the PUCCH resources indicated by the PUCCH resource list parameters of multiple CSIs for transmitting the UCI information included in this set of uplink channels, and there can be the following optional solutions:

[0418] Solution one: includes at least one of the following steps:

[0419] (1) The remaining J-1 PUCCH resources indicated by the PUCCH resource list parameters of multiple CSIs are sorted in ascending order according to the product of the number of REs, modulation order Q m and code rate r, and numbered;

[0420] (2) If[[ID= fifty]] the terminal device selects PUCCH resource 0;

[0421] (3) If it satisfies and 0 ≤ j < J - 2, the terminal device selects the UCI information included in the uplink channel with a larger number of bits for transmitting UCI information on the PUCCH resource j + 1;

[0422] (4) If it does not satisfy, the terminal device selects CSI reports in ascending order based on the CSI report and uses the PUCCH resource J - 2 to transmit at least one of HARQ-ACK, SR, and the CSI reports. <O

[0423] Solution 2: includes at least one of the following steps: <OO00090ZZ>(1) The remaining number of PUCCH resources indicated by the PUCCH resource list parameter of multiple CSIs is 1; [[ID=2XX]]

[0425] (2) If The terminal device selects this PUCCH resource;

[0426] [[ID=2Z]] (3) If it does not satisfy, the terminal device selects CSI reports in ascending order based on the CSI report and uses the PUCCH resource 0 to transmit at least one of HARQ-ACK, SR, and the CSI reports. <OO000916> Optionally, the definitions of the above parameters are as follows: O ACK is the total number of bits of HARQ-ACK, O [[ID=3Z]] SR is the total number of bits of SR, is the total number of bits of the CSI report, where n is the priority of the CSI report, O CRC = O CRC，CSI-part1 [[ID=4Z]]<0OO00019> is the CRC bit number, is the number of PRBs, is a parameter determined by the number of subcarriers per RB and the length of the orthogonal cover code, is the number of symbols of the PUCCH, Q m is the modulation order, and r is the code rate.

[0428] Optionally, the PUCCH format corresponding to the PUCCH resource is at least one of PUCCH format 2, PUCCH format 3, and PUCCH format 4.

[0429] It should be noted that there are some tags like <OO00090ZZ> and <OO000916> in the original text which seem to be incorrect or incomplete tags in the given format. This translation is based on the best understanding of the text with the current available tags. If there are any specific corrections or clarifications regarding these tags, the translation can be adjusted accordingly.Optionally, if multiple CSI PUCCH resource list parameters are configured, and the first group of uplink channels includes one or more PUCCH transmissions of CSI reports, and / or, PUCCH transmissions including HARQ-ACK and / or SR, and the second group of uplink channels includes one CSI report PUCCH transmission, and / or, PUCCH transmissions including HARQ-ACK and / or SR, then a first PUCCH resource is selected from the PUCCH resources indicated by the multiple CSI PUCCH resource list parameters for transmitting the UCI information included in the first group of uplink channels, and then a second PUCCH resource (for example: pucch-CSI-ResourceList) is determined based on the CSI report for transmitting the UCI information included in the second group of uplink channels.

[0430] Optionally, a first PUCCH resource is selected from PUCCH resources indicated by a plurality of CSI PUCCH resource list parameters according to the number of bits of UCI information included in the first group of uplink channels, for transmitting the UCI information included in the first group of uplink channels.

[0431] Optionally, a second PUCCH resource is determined according to the CSI report included in the second group of uplink channels, and is used to transmit UCI information included in the second group of uplink channels.

[0432] Optionally, the first group of uplink channels is associated with at least one of a first TCI state, a first control resource set pool index value, and a first SRS resource set, and the second group of uplink channels is associated with at least one of a second TCI state, a second control resource set pool index value, and a second SRS resource set;

[0433] Optionally, the first group of uplink channels is associated with at least one of the second TCI state, the second control resource pool index value, and the second SRS resource set, and the second group of uplink channels is associated with the first TCI state, the first control resource pool index value, and at least one of the first SRS resource set.

[0434] Optionally, the PUCCH format corresponding to the PUCCH resource is at least one of PUCCH format 2, PUCCH format 3 and PUCCH format 4.

[0435] Optionally, if multiple CSI PUCCH resource list parameters are configured, and the first group of uplink channels includes PUCCH transmissions of one or more CSI reports, and / or PUCCH transmissions of HARQ-ACK and / or SR, and the second group of uplink channels includes PUCCH transmissions of HARQ-ACK and / or SR, then a first PUCCH resource is selected from the PUCCH resources indicated by the PUCCH resource list parameters of the multiple CSIs for transmitting the UCI information contained in the first group of uplink channels, and then a second PUCCH resource is determined based on the number of bits of the UCI information and / or the PUCCH resource indicator field (PUCCH resource indicator) in the DCI for transmitting the UCI information contained in the second group of uplink channels.

[0436] Optionally, a first PUCCH resource is selected from PUCCH resources indicated by a plurality of CSI PUCCH resource list parameters according to the number of bits of UCI information included in the first group of uplink channels, for transmitting the UCI information included in the first group of uplink channels.

[0437] Optionally, a second PUCCH resource is determined according to the number of bits of UCI information included in the second group of uplink channels and / or a PUCCH resource indicator field (PUCCH resource indicator) in the DCI corresponding to the second group of uplink channels, for transmitting the UCI information included in the second group of uplink channels.

[0438] Optionally, the first group of uplink channels is associated with at least one of a first TCI state, a first control resource pool index value, and a first SRS resource set, and the second group of uplink channels is associated with at least one of a second TCI state, a second control resource pool index value, and a second SRS resource set.

[0439] Optionally, the first group of uplink channels is associated with at least one of the second TCI state, the second control resource pool index value, and the second SRS resource set, and the second group of uplink channels is associated with the first TCI state, the first control resource pool index value, and at least one of the first SRS resource set.

[0440] Optionally, the PUCCH format corresponding to the PUCCH resource is at least one of PUCCH format 2, PUCCH format 3 and PUCCH format 4.

[0441] Optionally, if multiple CSI PUCCH resource list parameters (multi-CSI-PUCCH-ResourceList) are configured, and each group of uplink channels includes a PUCCH transmission of a CSI report, and / or, a PUCCH transmission including HARQ-ACK and / or SR, then a first PUCCH resource (e.g., pucch-CSI-ResourceList) is determined based on the first CSI report to be used to transmit the UCI information contained in the first group of uplink channels, and then a second PUCCH resource (e.g., pucch-CSI-ResourceList) is determined based on the second CSI report to be used to transmit the UCI information contained in the second group of uplink channels.

[0442] Optionally, the first group of uplink channels is associated with at least one of a first TCI state, a first control resource set pool index value, and a first SRS resource set.

[0443] Optionally, the second group of uplink channels is associated with at least one of a second TCI state, a second control resource set pool index value, and a second SRS resource set.

[0444] Optionally, a first PUCCH resource is determined, according to a first CSI report included in the first group of uplink channels, to be used for transmitting UCI information included in the first group of uplink channels.

[0445] Optionally, a second PUCCH resource is determined according to a second CSI report included in the second group of uplink channels to be used for transmitting UCI information included in the second group of uplink channels.

[0446] Optionally, the PUCCH format corresponding to the PUCCH resource is at least one of PUCCH format 2, PUCCH format 3 and PUCCH format 4.

[0447] Optionally, if multiple CSI PUCCH resource list parameters (multi-CSI-PUCCH-ResourceList) and second multiple CSI PUCCH resource list parameters (multi-CSI-PUCCH-ResourceList2) are configured, and the first group of uplink channels includes one or more CSI report PUCCH transmissions, and / or PUCCH transmissions including HARQ-ACK and / or SR, and / or the second group of uplink channels includes one or more CSI report PUCCH transmissions, and / or PUCCH transmissions including HARQ-ACK and / or SR, then a first PUCCH resource is selected from the PUCCH resources indicated by the multiple CSI PUCCH resource list parameters for transmitting the UCI information included in the first group of uplink channels, and / or a second PUCCH resource is selected from the PUCCH resources indicated by the second multiple CSI PUCCH resource list parameters for transmitting the UCI information included in the second group of uplink channels.

[0448] Optionally, the first group of uplink channels is associated with at least one of a first TCI state, a first control resource set pool index value, and a first SRS resource set.

[0449] Optionally, the second group of uplink channels is associated with at least one of a second TCI state, a second control resource set pool index value, and a second SRS resource set.

[0450] Optionally, the PUCCH resource list parameters of multiple CSIs are associated with at least one of the first TCI state, the first control resource set pool index value, and the first SRS resource set.

[0451] Optionally, a PUCCH resource list parameter (multi-CSI-PUCCH-ResourceList2) of a second plurality of CSIs is added to the PUCCH configuration information element (PUCCH-Config), which parameter may indicate one or more PUCCH resources, and / or, the parameter may be associated with at least one of a second TCI state, a second control resource set pool index value, and a second SRS resource set.

[0452] Optionally, selecting a first PUCCH resource from PUCCH resources indicated by a plurality of CSI PUCCH resource list parameters according to the number of bits of UCI information included in the first group of uplink channels, for transmitting the UCI information included in the first group of uplink channels, includes at least one of the following steps:

[0453] (1) The J PUCCH resources indicated by the PUCCH resource list parameters of multiple CSIs are calculated according to the number of REs and the modulation order Q. mArrange them in ascending order according to the product of the code rate r and number them;

[0454] (2) If The terminal device selects PUCCH resource 0;

[0455] (3) If the following conditions are satisfied and 0 ≤ j < J - 1, the terminal device selects PUCCH resource j + 1 to transmit the UCI information included in the first set of uplink channels;

[0456] (4) If not satisfied, the terminal device selects CSI reports according to the ascending order of CSI reports and uses PUCCH resource J - 1 to transmit at least one of HARQ - ACK, SR, and CSI reports.

[0457] Optionally, select a second PUCCH resource from the PUCCH resources indicated by the PUCCH resource list parameter of the second plurality of CSIs according to the number of bits of the UCI information included in the second set of uplink channels for transmitting the UCI information included in the second set of uplink channels, including:

[0458] (1) The L PUCCH resources indicated by the PUCCH resource list parameter of the second plurality of CSIs are arranged in ascending order according to the product of the number of REs, modulation order Q m and the code rate r and numbered;

[0459] (2) If The terminal device selects PUCCH resource 0;

[0460] (3) If the following conditions are satisfied and 0 ≤ l < L - 1, the terminal device selects PUCCH resource l + 1 to transmit the UCI information included in the second set of uplink channels;

[0461] (4) If not satisfied, the terminal device selects CSI reports according to the ascending order of CSI reports and uses PUCCH resource L - 1 to transmit at least one of HARQ - ACK, SR, and CSI reports.

[0462] Optionally, the definitions of the above - mentioned parameters are as follows: O ACK is the total number of bits of HARQ - ACK, O SR is the total number of bits of SR, is the total number of bits of CSI reports, where n is the priority of the CSI report, O CRC = OCRC，CSI-part1 +O CRC，CSI-part2 is the number of CRC bits, is the number of PRBs, It is a parameter determined by the number of subcarriers per RB and the length of the orthogonal cover code. is the number of PUCCH symbols, Q m is the modulation order, and r is the code rate.

[0463] Optionally, the PUCCH format corresponding to the PUCCH resource is at least one of PUCCH format 2, PUCCH format 3 and PUCCH format 4.

[0464] Optionally, if the PUCCH resource list parameters for multiple CSIs are not configured, and the first group of uplink channels contains PUCCH transmissions of one or more CSI reports, and / or the second group of uplink channels contains PUCCH transmissions of one or more CSI reports, then the first PUCCH resource is determined to be used for transmitting the CSI report based on the CSI report with the highest priority in the first group of uplink channels. If there are PUCCH resources that do not overlap with the first PUCCH resources in this time slot, the CSI report with the highest priority is selected from the remaining CSI reports, and an additional first PUCCH resource is determined to be used for transmitting the CSI report based on the CSI report; and / or, the second PUCCH resource is determined to be used for transmitting the CSI report based on the CSI report with the highest priority in the second group of uplink channels. If there are PUCCH resources that do not overlap with the second PUCCH resources in this time slot, the CSI report with the highest priority is selected from the remaining CSI reports, and an additional second PUCCH resource is determined to be used for transmitting the CSI report based on the CSI report.

[0465] Optionally, the first group of uplink channels is associated with at least one of a first TCI state, a first control resource set pool index value, and a first SRS resource set.

[0466] Optionally, the second group of uplink channels is associated with at least one of a second TCI state, a second control resource set pool index value, and a second SRS resource set.

[0467] Optionally, the PUCCH format corresponding to the PUCCH resource is at least one of PUCCH format 2, PUCCH format 3 and PUCCH format 4.

[0468] Optionally, if the PUCCH resource list parameter (multi-CSI-PUCCH-ResourceList) for multiple CSIs is not configured, and the first group of uplink channels includes PUCCH transmissions of one or more CSI reports, and / or the second group of uplink channels includes PUCCH transmissions of HARQ-ACK and / or SR, then the first PUCCH resource is determined to be used for transmitting the CSI report based on the highest priority CSI report in the first group of uplink channels. If there are PUCCH resources that do not overlap with the first PUCCH resources in this time slot, the highest priority CSI report is selected from the remaining CSI reports, and an additional first PUCCH resource is determined to be used for transmitting the CSI report based on the CSI report; and / or, the second PUCCH resource is determined to be used for transmitting the UCI information contained in this group of uplink channels based on the number of bits of the UCI information contained in the second group of uplink channels and / or the PUCCH resource indication field in the DCI.

[0469] Optionally, the first group of uplink channels is associated with at least one of a first TCI state, a first control resource pool index value, and a first SRS resource set, and the second group of uplink channels is associated with at least one of a second TCI state, a second control resource pool index value, and a second SRS resource set.

[0470] Optionally, the first group of uplink channels is associated with at least one of the second TCI state, the second control resource pool index value, and the second SRS resource set, and the second group of uplink channels is associated with the first TCI state, the first control resource pool index value, and at least one of the first SRS resource set.

[0471] Optionally, the PUCCH format corresponding to the PUCCH resource is at least one of PUCCH format 2, PUCCH format 3 and PUCCH format 4.

[0472] Through the technical solution of this embodiment, specifically by providing a method for selecting or determining the transmission resources corresponding to the uplink channel group, so that the terminal device can realize simultaneous transmission of at least two uplink channels according to the transmission resources corresponding to the uplink channel group, the throughput of the uplink transmission can be improved, the flexibility of the uplink transmission can be improved, and / or, the UCI information can be transmitted in a timely manner to reduce the UCI transmission delay.

[0473] Seventh embodiment

[0474] 7 , which is a flow chart of a processing method according to a seventh embodiment, the method of this embodiment can be applied to a network device (such as a base station), and includes the following steps:

[0475] S1: Send downlink information so that the terminal device schedules at least two uplink channels that are completely or partially overlapped in the time domain based on the downlink information.

[0476] In a scenario based on multiple network devices, at least one of simultaneous transmission of at least two physical uplink shared channels based on multiple panels, simultaneous transmission of at least two physical uplink control channels, and simultaneous transmission of a physical uplink shared channel and a physical uplink control channel is performed. The network devices may include a base station (such as a gNB) and / or a transmission / reception point (TRP). Optionally, in the scenario based on multiple network devices, at least one of the following optional scenarios is included:

[0477] Optionally, a value of a control resource set pool index value parameter (coresetPoolIndex) in a control resource set information element in a PDCCH configuration information element includes a first value (e.g., 0) and a second value (e.g., 1) and / or two SRS resource sets are configured;

[0478] Optionally, the parameter enabling simultaneous transmission of multiple panels under multiple DCI (enableSTx2PofmDCI) is configured and the control resource set pool index value parameter in the control resource set information element in the PDCCH configuration information element contains two different values, and / or two SRS resource sets are configured;

[0479] Optionally, a multipanel scheme parameter (multipanelScheme) is set to an SDM (Spatial Division Multiplexing) scheme (SDMScheme) and / or two SRS resource sets are configured;

[0480] Optionally, a multipanel scheme parameter (multipanelScheme) is set to a SFN (Single Frequency Network) scheme (SFNscheme) and / or two SRS resource sets are configured;

[0481] Optionally, a downlink or joint TCI state list parameter (dl-OrJointTCI-StateList) or an uplink TCI state (TCI-UL-State) is configured and the control resource set pool index value parameter in the control resource set information element in the PDCCH configuration information element contains two different values, and / or two SRS resource sets are configured;

[0482] Optionally, two SRS resource sets are configured.

[0483] Optionally, the terminal device schedules at least two uplink channels that completely overlap or partially overlap in the time domain based on the downlink information, including:

[0484] The terminal device determines uplink channel grouping based on the downlink information;

[0485] The terminal device resolves transmission overlap of at least two uplink channels based on the uplink channel grouping and determines transmission resources corresponding to the uplink channel grouping;

[0486] The terminal device schedules at least two uplink channels that are completely overlapped or partially overlapped in the time domain based on the transmission resources corresponding to the uplink channel group.

[0487] Optionally, the downlink information includes radio resource control signaling and / or downlink control information.

[0488] Optionally, the uplink channel group includes a first group of uplink channels and / or a second group of uplink channels.

[0489] Optionally, the transmission resources include first PUCCH resources and / or second PUCCH resources.

[0490] Optionally, the at least two uplink channels include at least two PUCCHs.

[0491] Optionally, the at least two uplink channels include at least one PUCCH and at least one PUSCH.

[0492] Optionally, at least two uplink channels are associated with different identification contents.

[0493] Optionally, the radio resource control signaling includes at least one of a control resource pool index value parameter, a first simultaneous transmission parameter, a PUSCH configuration information element, and a PUCCH configuration information element.

[0494] Optionally, the downlink control information includes a PUCCH resource indication field.

[0495] Optionally, the identification content includes first identification content and / or second identification content.

[0496] Optionally, the first PUCCH resource is used to transmit UCI information included in the first group of uplink channels.

[0497] Optionally, the second PUCCH resource is used to transmit UCI information included in the second group of uplink channels.

[0498] Optionally, the first simultaneous transmission parameter includes PUCCH and PUSCH simultaneous transmission parameters.

[0499] Optionally, the PUSCH configuration information element includes parameters for enabling simultaneous transmission of multiple panels under multiple DCIs.

[0500] Optionally, the PUCCH configuration information element includes HARQ-ACK and CSI simultaneous transmission parameters and / or PUCCH resource list parameters of multiple CSIs.

[0501] Optionally, the first identification content includes at least one of a first TCI state, a first control resource set pool index value, and a first SRS resource set.

[0502] Optionally, the second identification content includes at least one of a second TCI state, a second control resource set pool index value, and a second SRS resource set.

[0503] Optionally, the UCI information includes at least one of HARQ-ACK, SR and CSI report.

[0504] Optionally, each uplink channel in the first group of uplink channels is associated with first identification content.

[0505] Optionally, each uplink channel in the second group of uplink channels is associated with second identification content.

[0506] Optionally, the network device may instruct the terminal device to perform simultaneous uplink transmission by adding or configuring radio resource control parameters.

[0507] Optionally, the network device may add a second parameter for enabling simultaneous transmission of multiple panels under multiple DCI in the PUSCH configuration information element and / or the PUCCH configuration information element. Optionally, the value and / or enabling setting of the parameter for enabling simultaneous transmission of multiple panels under multiple DCI and / or the second parameter for enabling simultaneous transmission of multiple panels under multiple DCI are used to indicate that at least one of PUSCH and PUSCH, PUSCH and PUCCH, and PUCCH and PUCCH are to be transmitted simultaneously.

[0508] Optionally, the network device may add a parameter for enabling simultaneous transmission of PUSCH and PUCCH in the PUSCH configuration information element and / or the PUCCH configuration information element. Optionally, the enable setting of the parameter for enabling simultaneous transmission of PUSCH and PUCCH is used to indicate simultaneous transmission of PUSCH and PUCCH.

[0509] Optionally, the network device may add a parameter for enabling simultaneous transmission of PUCCH and PUCCH in the PUSCH configuration information element and / or the PUCCH configuration information element. Optionally, the enable setting of the parameter for enabling simultaneous transmission of PUCCH and PUCCH is used to indicate simultaneous transmission of PUCCH and PUCCH.

[0510] Optionally, the network device may add a PUCCH resource list parameter of a second plurality of CSIs in the PUCCH configuration information element.

[0511] Optionally, a method for selecting or determining a transmission resource corresponding to an uplink channel group includes at least one of the following:

[0512] The terminal device selects the first PUCCH resource and / or the second PUCCH resource from the PUCCH resources indicated by the PUCCH resource list parameters of the multiple CSIs;

[0513] The terminal device selects a first PUCCH resource from the PUCCH resources indicated by the PUCCH resource list parameters of the multiple CSIs, and determines a second PUCCH resource according to the CSI report;

[0514] The terminal device selects a first PUCCH resource from the PUCCH resources indicated by the PUCCH resource list parameters of the multiple CSIs, and determines a second PUCCH resource according to the number of bits of the UCI information and / or the PUCCH resource indication field;

[0515] The terminal device determines the first PUCCH resource according to the first CSI report and / or determines the second PUCCH resource according to the second CSI report;

[0516] The terminal device selects a first PUCCH resource from PUCCH resources indicated by a plurality of CSI PUCCH resource list parameters, and / or selects a second PUCCH resource from PUCCH resources indicated by a second plurality of CSI PUCCH resource list parameters;

[0517] The terminal device determines a first PUCCH resource according to the priority of the CSI report in the first group of uplink channels, and determines a second PUCCH resource according to the priority of the CSI report in the second group of uplink channels;

[0518] The terminal device determines the first PUCCH resource according to the priority of the CSI report in the first group of uplink channels, and determines the second PUCCH resource according to the number of bits of UCI information and / or the PUCCH resource indication field in the second group of uplink channels.

[0519] Optionally, the terminal device receives downlink information sent by the network device and groups the overlapping uplink channels based on the downlink information. The overlapping uplink channels can be divided into multiple groups according to factors such as the number of network devices and / or identification content. In this embodiment, the uplink channels are divided into two groups as an example.

[0520] Optionally, uplink channels that overlap in the time domain are divided into two groups, and each group of uplink channels is transmitted to a corresponding network device.

[0521] Optionally, overlapping uplink channels are grouped based on TCI status, and the uplink channels in each group of uplink channels are associated with the same TCI status. Optionally, in the first group of uplink channels, each uplink channel is associated with a first TCI status; in the second group of uplink channels, each uplink channel is associated with a second TCI status.

[0522] Optionally, overlapping uplink channels are grouped based on the control resource pool index value, and the control resource pool index value associated with the uplink channels in each group of uplink channels is the same. Optionally, in the first group of uplink channels, each uplink channel is associated with a first control resource pool index value; in the second group of uplink channels, each uplink channel is associated with a second control resource pool index value.

[0523] Optionally, overlapping uplink channels are grouped based on SRS resource sets, and the uplink channels in each group of uplink channels are associated with the same SRS resource set. Optionally, in the first group of uplink channels, each uplink channel is associated with a first SRS resource set; in the second group of uplink channels, each uplink channel is associated with a second SRS resource set.

[0524] Optionally, the method for the terminal device to resolve transmission overlap includes at least one of the following:

[0525] First, a first PUCCH resource is selected from the PUCCH resources indicated by the PUCCH resource list parameters of the multiple CSIs, for transmitting the UCI information contained in the first group of uplink channels. Then, a second PUCCH resource is selected from the PUCCH resources indicated by the PUCCH resource list parameters of the multiple CSIs, for transmitting the UCI information contained in the second group of uplink channels.

[0526] Selecting a first PUCCH resource from the PUCCH resources indicated by the PUCCH resource list parameters for multiple CSIs, for transmitting UCI information contained in a group of uplink channels with a smaller number of UCI information bits; and selecting a second PUCCH resource from the PUCCH resources indicated by the PUCCH resource list parameters for multiple CSIs, for transmitting UCI information contained in a group of uplink channels with a larger number of UCI information bits;

[0527] Selecting a first PUCCH resource from the PUCCH resources indicated by the PUCCH resource list parameters of the multiple CSIs for transmitting the UCI information included in the first group of uplink channels, and then determining a second PUCCH resource based on the CSI report for transmitting the UCI information included in the second group of uplink channels;

[0528] Selecting a first PUCCH resource from the PUCCH resources indicated by the PUCCH resource list parameters of the multiple CSIs for transmitting the UCI information included in the first group of uplink channels, and then determining a second PUCCH resource for transmitting the UCI information included in the second group of uplink channels based on the number of bits of the UCI information and / or the PUCCH resource indication field in the DCI;

[0529] Determine, based on the first CSI report, a first PUCCH resource for transmitting UCI information included in the first group of uplink channels, and determine, based on the second CSI report, a second PUCCH resource for transmitting UCI information included in the second group of uplink channels;

[0530] Selecting a first PUCCH resource from among PUCCH resources indicated by a plurality of CSI PUCCH resource list parameters, for transmitting UCI information included in a first group of uplink channels, and / or selecting a second PUCCH resource from among PUCCH resources indicated by a second plurality of CSI PUCCH resource list parameters, for transmitting UCI information included in a second group of uplink channels;

[0531] Determining, based on the CSI report with the highest priority in the first group of uplink channels, a first PUCCH resource for transmitting the CSI report; and / or determining, based on the CSI report with the highest priority in the second group of uplink channels, a second PUCCH resource for transmitting the CSI report;

[0532] Determine, based on the highest-priority CSI report in the first group of uplink channels, a first PUCCH resource for transmitting the CSI report; and / or determine, based on the number of bits of UCI information contained in the second group of uplink channels and / or the PUCCH resource indicator field in the DCI, a second PUCCH resource for transmitting the UCI information contained in the second group of uplink channels;

[0533] The configuration of HARQ-ACK and CSI simultaneous transmission parameters for PUCCH resources with the same TCI state is the same, and the terminal device can multiplex at least one of HARQ-ACK, SR and CSI report in the same PUCCH transmission;

[0534] The configuration of HARQ-ACK and CSI simultaneous transmission parameters for PUCCH resources associated with the same identification content is the same, and the terminal device can multiplex at least one of HARQ-ACK, SR and CSI report in the same PUCCH transmission;

[0535] For multiple PUCCH transmissions that transmit HARQ-ACK, SR, and CSI reports in the same group, at least one of the HARQ-ACK, SR, and CSI reports is multiplexed in the same PUCCH transmission.

[0536] Optionally, the terminal device obtains a PUSCH transmission or a PUCCH transmission from a group of uplink channels through an overlapping processing method. For two groups of uplink channels, there may be at least one of the following uplink transmission scenarios: simultaneous transmission of PUSCH and PUSCH, simultaneous transmission of PUSCH and PUCCH, and simultaneous transmission of PUCCH and PUCCH. The terminal device performs at least one of the following uplink channels according to the downlink indication information: simultaneous transmission of PUSCH and PUSCH, simultaneous transmission of PUSCH and PUCCH, and simultaneous transmission of PUCCH and PUCCH.

[0537] Optionally, uplink channels that overlap in the time domain are divided into two groups, and PUCCH resources are determined based on the uplink channels in each group to transmit UCI information (including at least one of HARQ-ACK, SR, and CSI report).

[0538] Through the technical solution of this embodiment, downlink information is specifically sent through the network device, so that the terminal device schedules at least two uplink channels that are completely overlapping or partially overlapping in the time domain based on the downlink information, providing a solution for uplink transmission overlap in scenarios with multiple network devices. It can support the simultaneous transmission of multiple uplink channels to different network devices, thereby improving the flexibility of uplink transmission, and / or reducing uplink transmission delay.

[0539] Eighth embodiment

[0540] 8 , which is a schematic diagram of an interaction sequence according to an eighth embodiment.

[0541] In this embodiment, a network device (eg, a base station) sends downlink information to a terminal device (eg, a mobile phone) so that the terminal device schedules at least two uplink channels that are completely or partially overlapped in the time domain based on the downlink information.

[0542] Optionally, in a scenario based on multiple network devices, simultaneous transmission of a physical uplink shared channel based on multiple panels is performed, and the network devices may include a transmission receiving node.

[0543] Optionally, this embodiment proposes a method for indicating simultaneous uplink transmission (for example, PUSCH and PUSCH, PUSCH and PUCCH, and PUCCH and PUCCH), in which the network device instructs the terminal device to perform simultaneous uplink transmission through configuration information, and the terminal device groups the uplink channels based on the downlink information, thereby resolving uplink channel overlap and achieving simultaneous uplink transmission.

[0544] Optionally, the network device may add a second parameter for enabling simultaneous transmission of multiple panels under multiple DCI in the PUSCH configuration information element and / or the PUCCH configuration information element. Optionally, the value and / or enabling setting of the parameter for enabling simultaneous transmission of multiple panels under multiple DCI and / or the second parameter for enabling simultaneous transmission of multiple panels under multiple DCI are used to indicate that at least one of PUSCH and PUSCH, PUSCH and PUCCH, and PUCCH and PUCCH are to be transmitted simultaneously.

[0545] Optionally, the network device may add a parameter for enabling simultaneous transmission of PUSCH and PUCCH in the PUSCH configuration information element and / or the PUCCH configuration information element. Optionally, the enable setting of the parameter for enabling simultaneous transmission of PUSCH and PUCCH is used to indicate simultaneous transmission of PUSCH and PUCCH.

[0546] Optionally, the network device may add a parameter for enabling simultaneous transmission of PUCCH and PUCCH in the PUSCH configuration information element and / or the PUCCH configuration information element. Optionally, the enable setting of the parameter for enabling simultaneous transmission of PUCCH and PUCCH is used to indicate simultaneous transmission of PUCCH and PUCCH.

[0547] Optionally, the network device may add a PUCCH resource list parameter of a second plurality of CSIs in the PUCCH configuration information element.

[0548] Optionally, the terminal device receives downlink information sent by the network device and groups the overlapping uplink channels based on the downlink information. The overlapping uplink channels can be divided into multiple groups according to factors such as the number of network devices and / or identification content. In this embodiment, the uplink channels are divided into two groups as an example.

[0549] Optionally, the uplink channels overlapping in the time domain are divided into two groups, and each group of uplink channels is transmitted to the corresponding network device. In this embodiment, the simultaneous uplink transmission from the terminal device to the first network device (such as base station 1) and the second network device (such as base station 2) is used as an example to illustrate.

[0550] Optionally, overlapping uplink channels are grouped based on TCI status, and the TCI status associated with the uplink channels in each group of uplink channels is the same. Optionally, in the first group of uplink channels, each uplink channel is associated with a first TCI status. Optionally, in the second group of uplink channels, each uplink channel is associated with a second TCI status.

[0551] Optionally, overlapping uplink channels are grouped based on the control resource pool index value, and the control resource pool index value associated with the uplink channels in each group of uplink channels is the same. Optionally, in the first group of uplink channels, each uplink channel is associated with a first control resource pool index value. Optionally, in the second group of uplink channels, each uplink channel is associated with a second control resource pool index value.

[0552] Optionally, overlapping uplink channels are grouped based on SRS resource sets, and the uplink channels in each group of uplink channels are associated with the same SRS resource set. Optionally, in the first group of uplink channels, each uplink channel is associated with a first SRS resource set. Optionally, in the second group of uplink channels, each uplink channel is associated with a second SRS resource set.

[0553] Optionally, the transmission overlap of the at least two uplink channels includes at least one of the following:

[0554] Overlap of at least two PUCCH repeated transmissions;

[0555] Overlap of at least two PUCCH non-repeated transmissions;

[0556] Overlapping of repeated transmissions of at least one PUCCH and at least one PUSCH;

[0557] The at least one PUCCH and the at least one PUSCH are overlapped in non-repeated transmission.

[0558] Optionally, uplink channels that overlap in the time domain are divided into two groups, and PUCCH resources are determined based on the uplink channels in each group to transmit UCI information (including at least one of HARQ-ACK, SR, and CSI report).

[0559] Optionally, if multiple CSI PUCCH resource list parameters are configured, and each group of uplink channels contains one or more CSI report PUCCH transmissions, and / or PUCCH transmissions containing HARQ-ACK and / or SR, a first PUCCH resource is first selected from the PUCCH resources indicated by the multiple CSI PUCCH resource list parameters for transmitting the UCI information contained in the first group of uplink channels, and then a second PUCCH resource is selected from the PUCCH resources indicated by the multiple CSI PUCCH resource list parameters for transmitting the UCI information contained in the second group of uplink channels.

[0560] Optionally, if multiple CSI PUCCH resource list parameters are configured, and each group of uplink channels includes one or more PUCCH transmissions of CSI reports, and / or PUCCH transmissions of HARQ-ACK and / or SR, the number of bits of UCI information contained in each group of uplink channels is calculated. Optionally, a first PUCCH resource is first selected from the PUCCH resources indicated by the PUCCH resource list parameters of the multiple CSIs, and is used to transmit the UCI information contained in a group of uplink channels with a smaller number of UCI information bits. Then, a second PUCCH resource is selected from the PUCCH resources indicated by the PUCCH resource list parameters of the multiple CSIs, and is used to transmit the UCI information contained in a group of uplink channels with a larger number of UCI information bits.

[0561] Optionally, if multiple CSI PUCCH resource list parameters are configured, and the first group of uplink channels includes one or more PUCCH transmissions of CSI reports, and / or, PUCCH transmissions including HARQ-ACK and / or SR, and the second group of uplink channels includes one CSI report PUCCH transmission, and / or, PUCCH transmissions including HARQ-ACK and / or SR, then a first PUCCH resource is selected from the PUCCH resources indicated by the multiple CSI PUCCH resource list parameters for transmitting the UCI information included in the first group of uplink channels, and then a second PUCCH resource is determined based on the CSI report for transmitting the UCI information included in the second group of uplink channels.

[0562] Optionally, if PUCCH resource list parameters for multiple CSIs are configured, and the first group of uplink channels includes PUCCH transmissions of one or more CSI reports, and / or PUCCH transmissions of HARQ-ACK and / or SR, and the second group of uplink channels includes PUCCH transmissions of HARQ-ACK and / or SR, then a first PUCCH resource is selected from the PUCCH resources indicated by the PUCCH resource list parameters for multiple CSIs for transmitting the UCI information contained in the first group of uplink channels, and then a second PUCCH resource is determined based on the number of bits of the UCI information and / or the PUCCH resource indication field in the DCI for transmitting the UCI information contained in the second group of uplink channels.

[0563] Optionally, if PUCCH resource list parameters for multiple CSIs are configured, and each group of uplink channels includes a PUCCH transmission of a CSI report, and / or a PUCCH transmission of HARQ-ACK and / or SR, then the first PUCCH resource is determined based on the first CSI report to be used to transmit the UCI information contained in the first group of uplink channels, and the second PUCCH resource is determined based on the second CSI report to be used to transmit the UCI information contained in the second group of uplink channels.

[0564] Optionally, if multiple CSI PUCCH resource list parameters and second multiple CSI PUCCH resource list parameters (multi-CSI-PUCCH-ResourceList2) are configured, and the first group of uplink channels includes one or more CSI report PUCCH transmissions, and / or PUCCH transmissions including HARQ-ACK and / or SR, and / or the second group of uplink channels includes one or more CSI report PUCCH transmissions, and / or PUCCH transmissions including HARQ-ACK and / or SR, then a first PUCCH resource is selected from the PUCCH resources indicated by the multiple CSI PUCCH resource list parameters for transmitting the UCI information included in the first group of uplink channels, and / or a second PUCCH resource is selected from the PUCCH resources indicated by the second multiple CSI PUCCH resource list parameters for transmitting the UCI information included in the second group of uplink channels.

[0565] Optionally, if the PUCCH resource list parameters for multiple CSIs are not configured, and the first group of uplink channels contains PUCCH transmissions of one or more CSI reports, and / or the second group of uplink channels contains PUCCH transmissions of one or more CSI reports, then the first PUCCH resource is determined to be used for transmitting the CSI report based on the highest priority CSI report in the first group of uplink channels; and / or the second PUCCH resource is determined to be used for transmitting the CSI report based on the highest priority CSI report in the second group of uplink channels.

[0566] Optionally, if the PUCCH resource list parameters for multiple CSIs are not configured, and the first group of uplink channels includes PUCCH transmissions of one or more CSI reports, and / or the second group of uplink channels includes PUCCH transmissions of HARQ-ACK and / or SR, then the first PUCCH resource is determined to be used for transmitting the CSI report based on the highest priority CSI report in the first group of uplink channels; and / or, the second PUCCH resource is determined to be used for transmitting the UCI information contained in this group of uplink channels based on the number of bits of the UCI information contained in the second group of uplink channels and / or the PUCCH resource indication field in the DCI.

[0567] Optionally, if the HARQ-ACK and CSI simultaneous transmission parameter is configured, for multiple PUCCH transmissions in a group, the HARQ-ACK and CSI reports of the multiple PUCCH transmissions are multiplexed into one PUCCH transmission.

[0568] Optionally, for PUCCH resources configured with the same TCI state, if the configuration of the HARQ-ACK and CSI simultaneous transmission parameters (simultaneousHARQ-ACK-CSI) of the PUCCH resources is the same, the terminal device can multiplex at least one of the HARQ-ACK, SR and CSI reports in the same PUCCH transmission.

[0569] Optionally, for multiple PUCCH transmissions that are configured with a first TCI state and transmit HARQ-ACK, SR, and CSI reports, the terminal device multiplexes at least one of the HARQ-ACK, SR, and CSI reports in the PUCCH transmission indicated by the first PUCCH resource.

[0570] Optionally, for multiple PUCCH transmissions that are configured with a second TCI state and transmit HARQ-ACK, SR, and CSI reports, the terminal device multiplexes at least one of the HARQ-ACK, SR, and CSI reports in the PUCCH transmission indicated by the second PUCCH resource.

[0571] Optionally, if the configurations of the HARQ-ACK and CSI simultaneous transmission parameters of the PUCCH resources are different, the terminal device discards the CSI report and only transmits HARQ-ACK and / or SR in the PUCCH transmission.

[0572] Optionally, the PUCCH transmission of the above PUCCH resources is in the same time slot.

[0573] Optionally, the same configuration of HARQ-ACK and CSI simultaneous transmission parameters means that the HARQ-ACK and CSI simultaneous transmission parameters of the PUCCH resources configured with the same TCI state are both configured to be enabled, or, the HARQ-ACK and CSI simultaneous transmission parameters of the PUCCH resources configured with the same TCI state are not configured or are both configured to be disabled.

[0574] Optionally, the TCI state of the PUCCH resource is determined by the application-indicated TCI state parameter (apply-IndicatedTCIState) in the PUCCH resource information element (PUCCH-Resource). Optionally, if the application-indicated TCI state parameter is set to the first TCI state (first), it indicates that the PUCCH transmission indicated by the PUCCH resource is associated with the first TCI state. Optionally, if the application-indicated TCI state parameter is set to the second TCI state (second), it indicates that the PUCCH transmission indicated by the PUCCH resource is associated with the second TCI state.

[0575] Optionally, for PUCCH resources associated with the same identification content, if the configuration of the HARQ-ACK and CSI simultaneous transmission parameters of the PUCCH resources is the same, the terminal device can multiplex at least one of the HARQ-ACK, SR and CSI reports in the same PUCCH transmission. Optionally, for multiple PUCCH transmissions associated with the first identification content and transmitting HARQ-ACK, SR and CSI reports, the terminal device multiplexes at least one of the HARQ-ACK, SR and CSI reports in the PUCCH transmission indicated by the first PUCCH resource. Optionally, for multiple PUCCH transmissions associated with the second identification content and transmitting HARQ-ACK, SR and CSI reports, the terminal device multiplexes at least one of the HARQ-ACK, SR and CSI reports in the PUCCH transmission indicated by the second PUCCH resource; if the configuration of the HARQ-ACK and CSI simultaneous transmission parameters of the PUCCH resources is different, the terminal device discards the CSI report and only transmits HARQ-ACK and / or SR in the PUCCH transmission. Optionally, the PUCCH transmission indicated by the above PUCCH resources is in the same time slot.

[0576] Optionally, the same configuration of HARQ-ACK and CSI simultaneous transmission parameters means that the HARQ-ACK and CSI simultaneous transmission parameters of PUCCH resources associated with the same identification content are both configured to be enabled, or, the HARQ-ACK and CSI simultaneous transmission parameters of PUCCH resources associated with the same identification content are not configured or are both configured to be disabled.

[0577] Optionally, if the HARQ-ACK and CSI simultaneous transmission parameters are configured or the configurations of the HARQ-ACK and CSI simultaneous transmission parameters are the same, for multiple PUCCH transmissions that transmit HARQ-ACK, SR, and CSI reports in the same group, the terminal device can multiplex at least one of the HARQ-ACK, SR, and CSI reports in the same PUCCH transmission.

[0578] Optionally, if the parameters for simultaneous transmission of HARQ-ACK and CSI are not configured, the terminal device discards the CSI report and only transmits HARQ-ACK and / or SR in the PUCCH transmission.

[0579] Optionally, multiple PUCCH transmissions are in the same group of uplink channels and in the same time slot.

[0580] Optionally, multiple PUCCH transmissions are used here to transmit HARQ-ACK, SR and CSI reports.

[0581] Through the technical solution of this embodiment, downlink information is specifically sent to the terminal device through the network device, so that the terminal device schedules at least two uplink channels that are completely overlapping or partially overlapping in the time domain based on the downlink information, providing a solution for uplink transmission overlap in scenarios with multiple network devices, which can support the simultaneous transmission of multiple uplink channels, thereby improving the flexibility of uplink transmission, and / or reducing uplink transmission delay.

[0582] Please refer to Figure 9, which is a schematic diagram of the structure of the processing device provided in this embodiment. The device can be installed in or is the terminal device in the above-mentioned method embodiment. The processing device shown in Figure 9 can be used to perform some or all of the functions of the method embodiment described in the above embodiment. As shown in Figure 9, the processing device 1100 includes:

[0583] The processing module 1101 is configured to schedule at least two uplink channels that are completely or partially overlapped in the time domain based on downlink information.

[0584] Optionally, scheduling at least two uplink channels that completely overlap or partially overlap in the time domain based on the downlink information includes:

[0585] determining uplink channel grouping based on downlink information;

[0586] Resolving transmission overlap of at least two uplink channels based on uplink channel grouping, and determining transmission resources corresponding to the uplink channel grouping;

[0587] At least two uplink channels that are completely or partially overlapped in the time domain are scheduled based on the transmission resources corresponding to the uplink channel group.

[0588] Optionally, the device further comprises at least one of the following:

[0589] Downlink information includes radio resource control signaling and / or downlink control information;

[0590] The uplink channel group includes a first group of uplink channels and / or a second group of uplink channels;

[0591] The transmission resources include first PUCCH resources and / or second PUCCH resources.

[0592] Optionally, the device further comprises at least one of the following:

[0593] The at least two uplink channels include at least two PUCCHs;

[0594] At least two uplink channels include at least one PUCCH and at least one PUSCH;

[0595] At least two uplink channels are associated with different identification contents;

[0596] The radio resource control signaling includes at least one of a control resource pool index value parameter, a first simultaneous transmission parameter, a second simultaneous transmission parameter, a third simultaneous transmission parameter, and a resource list parameter;

[0597] The downlink control information includes a PUCCH resource indication field;

[0598] The identification content includes first identification content and / or second identification content;

[0599] The first PUCCH resource is used to transmit UCI information included in the first group of uplink channels;

[0600] The second PUCCH resource is used to transmit UCI information included in the second group of uplink channels.

[0601] Optionally, the device further comprises at least one of the following:

[0602] The first simultaneous transmission parameter includes a PUCCH and a PUSCH simultaneous transmission parameter;

[0603] The second simultaneous transmission parameter includes a HARQ-ACK and CSI simultaneous transmission parameter;

[0604] The third simultaneous transmission parameter includes at least one of a parameter enabling simultaneous transmission of multiple panels under multiple DCIs, a second parameter enabling simultaneous transmission of multiple panels under multiple DCIs, a parameter enabling simultaneous transmission of PUSCH and PUCCH, and a parameter enabling simultaneous transmission of PUCCH and PUCCH;

[0605] The resource list parameters include PUCCH resource list parameters of the plurality of CSIs and / or PUCCH resource list parameters of the second plurality of CSIs;

[0606] The first identification content includes at least one of a first TCI state, a first control resource set pool index value, and a first SRS resource set;

[0607] The second identification content includes at least one of a second TCI state, a second control resource set pool index value, and a second SRS resource set;

[0608] The UCI information includes at least one of HARQ-ACK, SR, and CSI report;

[0609] Each uplink channel in the first set of uplink channels is associated with a first identification content, and each uplink channel in the second set of uplink channels is associated with a second identification content;

[0610] Each upstream channel in the first set of upstream channels is associated with the second identification content, and each upstream channel in the second set of upstream channels is associated with the first identification content.

[0611] Optionally, a method for selecting or determining a transmission resource corresponding to an uplink channel group includes at least one of the following:

[0612] Selecting a first PUCCH resource and / or a second PUCCH resource from PUCCH resources indicated by a PUCCH resource list parameter of a plurality of CSIs;

[0613] Selecting a first PUCCH resource from the PUCCH resources indicated by the PUCCH resource list parameters of the multiple CSIs, and determining a second PUCCH resource according to the CSI report;

[0614] Select a first PUCCH resource from the PUCCH resources indicated by the PUCCH resource list parameters of the multiple CSIs, and determine a second PUCCH resource according to the number of bits of the UCI information and / or the PUCCH resource indication field;

[0615] Determine a first PUCCH resource according to the first CSI report, and / or determine a second PUCCH resource according to the second CSI report;

[0616] Selecting a first PUCCH resource from PUCCH resources indicated by a plurality of CSI PUCCH resource list parameters, and / or selecting a second PUCCH resource from PUCCH resources indicated by a second plurality of CSI PUCCH resource list parameters;

[0617] Determine a first PUCCH resource based on the priority of the CSI reports in the first group of uplink channels, and determine a second PUCCH resource based on the priority of the CSI reports in the second group of uplink channels;

[0618] The first PUCCH resource is determined according to the priority of the CSI report in the first group of uplink channels, and the second PUCCH resource is determined according to the number of bits of UCI information and / or the PUCCH resource indicator field in the second group of uplink channels.

[0619] Optionally, the scheduling of at least two uplink channels that completely overlap or partially overlap in the time domain includes at least one of the following:

[0620] If the configuration of the second simultaneous transmission parameter of the PUCCH resources of the first group of uplink channels is the same, then the UCI information included in the first group of uplink channels is multiplexed in the first PUCCH resources;

[0621] If the configurations of the second simultaneous transmission parameters of the PUCCH resources of the first group of uplink channels are different, discarding the CSI report and transmitting the HARQ-ACK and / or SR in the PUCCH transmission;

[0622] If the configuration of the second simultaneous transmission parameters of the PUCCH resources of the second group of uplink channels is the same, multiplexing the UCI information included in the second group of uplink channels in the second PUCCH resources;

[0623] If the configurations of the second simultaneous transmission parameters of the PUCCH resources of the second group of uplink channels are different, the CSI report is discarded, and the HARQ-ACK and / or SR are transmitted in the PUCCH transmission.

[0624] Optionally, the device further comprises at least one of the following:

[0625] The number of bits of the UCI information included in the first group of uplink channels is less than the number of bits of the UCI information included in the second group of uplink channels;

[0626] The value and / or enabling setting of the parameter enabling simultaneous transmission of multiple panels under multiple DCI and / or the second parameter enabling simultaneous transmission of multiple panels under multiple DCI are used to indicate simultaneous transmission of at least one of PUSCH and PUSCH, PUSCH and PUCCH, and PUCCH and PUCCH;

[0627] The enable setting of the parameter enabling simultaneous transmission of PUSCH and PUCCH is used to indicate simultaneous transmission of PUSCH and PUCCH;

[0628] The enable setting of the parameter enabling simultaneous transmission of PUCCH and PUCCH is used to indicate simultaneous transmission of PUCCH and PUCCH.

[0629] The processing device provided in this embodiment can execute the technical solutions shown in the above-mentioned corresponding method embodiments. Its implementation principles and beneficial effects are similar and will not be repeated here.

[0630] Please refer to Figure 10, which is a second structural diagram of the processing device provided in this embodiment. The device can be installed in or is the network device in the above method embodiment. As shown in Figure 10, the processing device 1200 includes:

[0631] The sending module 1201 is used to send downlink information so that the terminal device schedules at least two uplink channels that are completely overlapped or partially overlapped in the time domain based on the downlink information.

[0632] Optionally, the terminal device schedules at least two uplink channels that completely overlap or partially overlap in the time domain based on the downlink information, including:

[0633] The terminal device determines uplink channel grouping based on the downlink information;

[0634] The terminal device resolves transmission overlap of at least two uplink channels based on the uplink channel grouping and determines transmission resources corresponding to the uplink channel grouping;

[0635] The terminal device schedules at least two uplink channels that are completely overlapped or partially overlapped in the time domain based on the transmission resources corresponding to the uplink channel group.

[0636] Optionally, the device further comprises at least one of the following:

[0637] Downlink information includes radio resource control signaling and / or downlink control information;

[0638] The uplink channel group includes a first group of uplink channels and / or a second group of uplink channels;

[0639] The transmission resources include first PUCCH resources and / or second PUCCH resources.

[0640] Optionally, the device further comprises at least one of the following:

[0641] The at least two uplink channels include at least two PUCCHs;

[0642] At least two uplink channels include at least one PUCCH and at least one PUSCH;

[0643] At least two uplink channels are associated with different identification contents;

[0644] The radio resource control signaling includes at least one of a control resource pool index value parameter, a first simultaneous transmission parameter, a PUSCH configuration information element, and a PUCCH configuration information element;

[0645] The downlink control information includes a PUCCH resource indication field;

[0646] The identification content includes first identification content and / or second identification content;

[0647] The first PUCCH resource is used to transmit UCI information included in the first group of uplink channels;

[0648] The second PUCCH resource is used to transmit UCI information included in the second group of uplink channels.

[0649] Optionally, the method further comprises at least one of the following:

[0650] The first simultaneous transmission parameter includes a PUCCH and a PUSCH simultaneous transmission parameter;

[0651] The PUSCH configuration information element contains parameters that enable simultaneous transmission of multiple panels under multiple DCIs;

[0652] The PUCCH configuration information element includes HARQ-ACK and CSI simultaneous transmission parameters and / or PUCCH resource list parameters for multiple CSIs;

[0653] The first identification content includes at least one of a first TCI state, a first control resource set pool index value, and a first SRS resource set;

[0654] The second identification content includes at least one of a second TCI state, a second control resource set pool index value, and a second SRS resource set;

[0655] The UCI information includes at least one of HARQ-ACK, SR, and CSI report;

[0656] Each uplink channel in the first set of uplink channels is associated with a first identification content;

[0657] Each upstream channel in the second set of upstream channels is associated with second identification content.

[0658] Optionally, the device further comprises at least one of the following:

[0659] Adding a second parameter enabling simultaneous transmission of multiple panels under multiple DCI to the PUSCH configuration information element and / or the PUCCH configuration information element;

[0660] Adding parameters enabling simultaneous transmission of PUSCH and PUCCH to the PUSCH configuration information element and / or the PUCCH configuration information element;

[0661] Adding parameters for enabling simultaneous transmission of PUCCH and PUCCH to the PUSCH configuration information element and / or the PUCCH configuration information element;

[0662] A PUCCH resource list parameter of the second plurality of CSIs is added to the PUCCH configuration information element.

[0663] Optionally, a method for selecting or determining a transmission resource corresponding to an uplink channel group includes at least one of the following:

[0664] The terminal device selects the first PUCCH resource and / or the second PUCCH resource from the PUCCH resources indicated by the PUCCH resource list parameters of the multiple CSIs;

[0665] The terminal device selects a first PUCCH resource from the PUCCH resources indicated by the PUCCH resource list parameters of the multiple CSIs, and determines a second PUCCH resource according to the CSI report;

[0666] The terminal device selects a first PUCCH resource from the PUCCH resources indicated by the PUCCH resource list parameters of the multiple CSIs, and determines a second PUCCH resource according to the number of bits of the UCI information and / or the PUCCH resource indication field;

[0667] The terminal device determines the first PUCCH resource according to the first CSI report and / or determines the second PUCCH resource according to the second CSI report;

[0668] The terminal device selects a first PUCCH resource from PUCCH resources indicated by a plurality of CSI PUCCH resource list parameters, and / or selects a second PUCCH resource from PUCCH resources indicated by a second plurality of CSI PUCCH resource list parameters;

[0669] The terminal device determines a first PUCCH resource according to the priority of the CSI report in the first group of uplink channels, and determines a second PUCCH resource according to the priority of the CSI report in the second group of uplink channels;

[0670] The terminal device determines the first PUCCH resource according to the priority of the CSI report in the first group of uplink channels, and determines the second PUCCH resource according to the number of bits of UCI information and / or the PUCCH resource indication field in the second group of uplink channels.

[0671] Optionally, scheduling at least two uplink channels that completely overlap or partially overlap in the time domain includes at least one of the following:

[0672] If the configuration of the second simultaneous transmission parameter of the PUCCH resources of the first group of uplink channels is the same, then the UCI information included in the first group of uplink channels is multiplexed in the first PUCCH resources;

[0673] If the configurations of the second simultaneous transmission parameters of the PUCCH resources of the first group of uplink channels are different, discarding the CSI report and transmitting the HARQ-ACK and / or SR in the PUCCH transmission;

[0674] If the configuration of the second simultaneous transmission parameters of the PUCCH resources of the second group of uplink channels is the same, multiplexing the UCI information included in the second group of uplink channels in the second PUCCH resources;

[0675] If the configurations of the second simultaneous transmission parameters of the PUCCH resources of the second group of uplink channels are different, the CSI report is discarded, and the HARQ-ACK and / or SR are transmitted in the PUCCH transmission.

[0676] Optionally, the device further comprises at least one of the following:

[0677] The number of bits of the UCI information included in the first group of uplink channels is less than the number of bits of the UCI information included in the second group of uplink channels;

[0678] The value and / or enabling setting of the parameter enabling simultaneous transmission of multiple panels under multiple DCI and / or the second parameter enabling simultaneous transmission of multiple panels under multiple DCI are used to indicate simultaneous transmission of at least one of PUSCH and PUSCH, PUSCH and PUCCH, and PUCCH and PUCCH;

[0679] The enable setting of the parameter enabling simultaneous transmission of PUSCH and PUCCH is used to indicate simultaneous transmission of PUSCH and PUCCH;

[0680] The enable setting of the parameter enabling simultaneous transmission of PUCCH and PUCCH is used to indicate simultaneous transmission of PUCCH and PUCCH.

[0681] The processing device provided in this embodiment can execute the technical solutions shown in the above-mentioned corresponding method embodiments. Its implementation principles and beneficial effects are similar and will not be repeated here.

[0682] Refer to Figure 11, which is a schematic diagram of the structure of the communication device provided in this embodiment. As shown in Figure 11, the communication device 160 described in this embodiment can be the terminal device (or component that can be used for a terminal device) or the network device (or component that can be used for a network device) mentioned in the aforementioned method embodiments. Communication device 160 can be used to implement the methods described in the aforementioned method embodiments corresponding to the terminal device or network device. For details, please refer to the description of the aforementioned method embodiments.

[0683] The communication device 160 may include one or more processors 161, also referred to as processing units, which may perform certain control or processing functions. Processor 161 may be a general-purpose processor or a dedicated processor. For example, it may be a baseband processor or a central processing unit. The baseband processor may be used to process communication protocols and communication data, while the central processing unit may be used to control the communication device, execute software programs, and process software program data.

[0684] Optionally, the processor 161 may also store instructions 163 or data (eg, intermediate data). Optionally, the instructions 163 may be executed by the processor 161 to enable the communication device 160 to execute the method corresponding to the terminal device or network device described in the above method embodiment.

[0685] Optionally, the communication device 160 may include a circuit that can implement the functions of sending, receiving, or communicating in the aforementioned method embodiments.

[0686] Optionally, the communication device 160 may include one or more memories 162 , on which instructions 164 may be stored. The instructions may be executed on the processor 161 , so that the communication device 160 performs the method described in the above method embodiment.

[0687] Optionally, data may also be stored in the memory 162. The processor 161 and the memory 162 may be provided separately or integrated together.

[0688] Optionally, the communication device 160 may further include a transceiver 165 and / or an antenna 166. The processor 161 may be referred to as a processing unit, and controls the communication device 160 (terminal device, core network device, or wireless access network device). The transceiver 165 may be referred to as a transceiver unit, transceiver, transceiver circuit, or transceiver, and is used to implement the transceiver functions of the communication device 160.

[0689] Optionally, if the communication device 160 is used to implement operations corresponding to the terminal device in the above embodiments, for example, the transceiver 165 can receive downlink information; and the processor 161 can schedule at least two uplink channels that are completely overlapping or partially overlapping in the time domain based on the downlink information.

[0690] Optionally, the specific implementation process of the processor 161 and the transceiver 165 can refer to the relevant description of the above embodiments, which will not be repeated here.

[0691] Optionally, if the communication device 160 is used to implement operations corresponding to the network devices in the above embodiments, for example: the transceiver 165 can send downlink information so that the terminal device schedules at least two uplink channels that are completely or partially overlapping in the time domain based on the downlink information.

[0692] Optionally, the specific implementation process of the processor 161 and the transceiver 165 can refer to the relevant description of the above embodiments, which will not be repeated here.

[0693] The processor 161 and transceiver 165 described in this application may be implemented on an IC (Integrated Circuit), an analog integrated circuit, an RFIC (Radio Frequency Integrated Circuit), a mixed-signal integrated circuit, an ASIC (Application Specific Integrated Circuit), a PCB (Printed Circuit Board), an electronic device, etc. The processor 161 and transceiver 165 may also be manufactured using various integrated circuit process technologies, such as CMOS (Complementary Metal Oxide Semiconductor), NMOS (N Metal-Oxide-Semiconductor), PMOS (Positive Channel Metal Oxide Semiconductor), BJT (Bipolar Junction Transistor), bipolar CMOS (BiCMOS), silicon germanium (SiGe), gallium arsenide (GaAs), etc.

[0694] In this application, a communication device may be a terminal device (such as a mobile phone) or a network device (such as a base station), and the specific definition needs to be determined based on the context. In addition, the terminal device can be implemented in various forms. For example, the terminal devices described in this application may include mobile terminals such as mobile phones, tablet computers, laptop computers, PDAs, portable media players (PMPs), navigation devices, wearable devices, smart bracelets, pedometers, etc., as well as fixed terminal devices such as digital TVs and desktop computers.

[0695] Although the communication device is described above by taking a terminal device or a network device as an example, the scope of the communication device described in this application is not limited to the above-mentioned terminal device or network device, and the structure of the communication device may not be limited to Figure 11. The communication device may be an independent device or may be part of a larger device.

[0696] An embodiment of the present application also provides a communication system, including: a terminal device as in any of the above embodiments; and a network device as in any of the above embodiments.

[0697] An embodiment of the present application also provides a communication device, including a memory and a processor, wherein a processing program is stored in the memory, and when the processing program is executed by the processor, the steps of the processing method in any of the above embodiments are implemented.

[0698] The communication device in this application can be a terminal device (such as a mobile phone) or a network device (such as a base station). The specific reference needs to be clarified based on the context.

[0699] An embodiment of the present application further provides a storage medium having a processing program stored thereon. When the processing program is executed by a processor, the steps of the processing method in any of the above embodiments are implemented.

[0700] In the embodiments of the communication device and storage medium provided in the embodiments of the present application, all technical features of any of the above-mentioned processing method embodiments may be included. The expanded and explained contents of the specification are basically the same as those of the embodiments of the above-mentioned methods and will not be repeated here.

[0701] An embodiment of the present application further provides a computer program product, which includes computer program code. When the computer program code runs on a computer, the computer executes the methods in the various possible implementation modes described above.

[0702] An embodiment of the present application also provides a chip, including a memory and a processor, wherein the memory is used to store computer programs, and the processor is used to call and run the computer programs from the memory, so that a device equipped with the chip executes the methods in the various possible implementation modes as described above.

[0703] It is understood that the above scenarios are merely examples and do not constitute a limitation on the application scenarios of the technical solutions provided in the embodiments of this application. The technical solutions of this application can also be applied to other scenarios. For example, it is known to those skilled in the art that with the evolution of system architecture and the emergence of new business scenarios, the technical solutions provided in the embodiments of this application are equally applicable to similar technical problems. The serial numbers of the above embodiments of this application are for descriptive purposes only and do not represent the advantages or disadvantages of the embodiments. The steps in the methods of the embodiments of this application can be adjusted in order, combined, and deleted according to actual needs. The units in the devices of the embodiments of this application can be combined, divided, and deleted according to actual needs. In this application, for the same or similar terms, concepts, technical solutions, and / or application scenario descriptions, they are generally only described in detail the first time they appear. When they appear again, they are generally not repeated for the sake of brevity. When understanding the technical solutions of this application, for the same or similar terms, concepts, technical solutions, and / or application scenario descriptions that are not described in detail later, reference can be made to the relevant detailed descriptions that precede them. In this application, the descriptions of each embodiment have their own focus. For parts that are not described or recorded in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments. The various technical features of the technical solution of this application can be combined arbitrarily. In order to make the description concise, not all possible combinations of the various technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this application.

[0704] Through the description of the above implementation methods, those skilled in the art can clearly understand that the above-mentioned embodiment methods can be implemented by means of software plus the necessary general hardware platform, and of course can also be implemented by hardware, but in many cases the former is a better implementation method. Based on this understanding, the technical solution of the present application is essentially or the part that contributes to the prior art can be embodied in the form of a software product, which is stored in a storage medium (such as ROM / RAM, magnetic disk, optical disk) as above, and includes a number of instructions for enabling a terminal device (which can be a mobile phone, computer, server, controlled terminal device, or network device, etc.) to execute the method of each embodiment of the present application.

[0705] In the above embodiments, it can be implemented in whole or in part by software, hardware, firmware or any combination thereof. When software is used for implementation, it can be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer instructions. When the computer program instructions are loaded and executed on a computer, the process or function according to the embodiment of the present application is generated in whole or in part. The computer can be a general-purpose computer, a special-purpose computer, a computer network, or other programmable device. The computer instructions can be stored in a storage medium or transmitted from one storage medium to another storage medium. For example, the computer instructions can be transmitted from one website, computer, server or data center to another website, computer, server or data center by wired (e.g., coaxial cable, optical fiber, digital subscriber line) or wireless (e.g., infrared, wireless, microwave, etc.) means. The storage medium can be any available medium that a computer can access or a data storage device such as a server or data center that includes one or more available media integrations. The available medium can be a magnetic medium (e.g., a floppy disk, a storage disk, a tape), an optical medium (e.g., a DVD), or a semiconductor medium (e.g., a solid-state storage disk Solid State Disk (SSD)).

[0706] The above are only preferred embodiments of the present application and do not limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made using the contents of the present application specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present application.

Claims

1. A processing method, characterized in that, it includes steps: S2: Schedule at least two uplink channels that are completely or partially overlapped in time domain based on downlink information.

2. The method according to claim 1, characterized in that, step S2 includes: Determine an uplink channel group based on downlink information; Solve the transmission overlap of at least two uplink channels based on the uplink channel group, and determine the transmission resources corresponding to the uplink channel group; Schedule at least two uplink channels that are completely or partially overlapped in time domain based on the transmission resources corresponding to the uplink channel group.

3. The method according to claim 2, characterized in that, it further includes at least one of the following: The downlink information includes radio resource control signaling and / or downlink control information; The uplink channel group includes a first group of uplink channels and / or a second group of uplink channels; The transmission resources include a first PUCCH resource and / or a second PUCCH resource.

4. The method according to claim 3, characterized in that, it further includes at least one of the following: At least two uplink channels include at least two PUCCHs; At least two uplink channels include at least one PUCCH and at least one PUSCH; At least two uplink channels are associated with different identification contents; The radio resource control signaling includes at least one of a control resource set pool index value parameter, a first simultaneous transmission parameter, a second simultaneous transmission parameter, a third simultaneous transmission parameter, and a resource list parameter; The downlink control information includes a PUCCH resource indication field; The identification content includes a first identification content and / or a second identification content; The first PUCCH resource is used to transmit UCI information included in the first group of uplink channels; The second PUCCH resource is used to transmit UCI information included in the second group of uplink channels.

5. The method according to claim 4, characterized in that, it further includes at least one of the following: The first simultaneous transmission parameter includes a PUCCH and PUSCH simultaneous transmission parameter; The second simultaneous transmission parameter includes a HARQ-ACK and CSI simultaneous transmission parameter; The third simultaneous transmission parameter includes at least one of an enable multi-DCI multi-panel simultaneous transmission parameter, a second enable multi-DCI multi-panel simultaneous transmission parameter, an enable PUSCH and PUCCH simultaneous transmission parameter, and an enable PUCCH and PUCCH simultaneous transmission parameter; The resource list parameter includes a PUCCH resource list parameter for multiple CSIs and / or a PUCCH resource list parameter for a second multiple CSIs; The first identification content includes at least one of a first TCI state, a first control resource set pool index value, and a first SRS resource set; The second identification content includes at least one of a second TCI state, a second control resource set pool index value, and a second SRS resource set; The UCI information includes at least one of HARQ-ACK, SR, and CSI reports; Each uplink channel in the first group of uplink channels is associated with the first identification content, and each uplink channel in the second group of uplink channels is associated with the second identification content; Each uplink channel in the first group of uplink channels is associated with the second identification content, and each uplink channel in the second group of uplink channels is associated with the first identification content.

6. The method according to any one of claims 2 to 5, wherein, the selection or determination method of the transmission resources corresponding to the uplink channel groups includes at least one of the following: selecting a first PUCCH resource and / or a second PUCCH resource from the PUCCH resources indicated by the PUCCH resource list parameters of multiple CSIs; selecting a first PUCCH resource from the PUCCH resources indicated by the PUCCH resource list parameters of multiple CSIs, and determining a second PUCCH resource according to the CSI report; selecting a first PUCCH resource from the PUCCH resources indicated by the PUCCH resource list parameters of multiple CSIs, and determining a second PUCCH resource according to the number of bits of the UCI information and / or the PUCCH resource indication field; determining a first PUCCH resource according to a first CSI report, and / or determining a second PUCCH resource according to a second CSI report; selecting a first PUCCH resource from the PUCCH resources indicated by the PUCCH resource list parameters of multiple CSIs, and / or selecting a second PUCCH resource from the PUCCH resources indicated by the PUCCH resource list parameters of a second plurality of CSIs; determining a first PUCCH resource according to the priority of the CSI reports in the first group of uplink channels, and determining a second PUCCH resource according to the priority of the CSI reports in the second group of uplink channels; determining a first PUCCH resource according to the priority of the CSI reports in the first group of uplink channels, and determining a second PUCCH resource according to the number of bits of the UCI information and / or the PUCCH resource indication field in the second group of uplink channels.

7. The method according to any one of claims 1 to 5, wherein, the scheduling of at least two uplink channels that completely or partially overlap in the time domain includes at least one of the following: if the configurations of the second simultaneous transmission parameters of the PUCCH resources of the first group of uplink channels are the same, multiplexing the UCI information included in the first group of uplink channels in the first PUCCH resource; if the configurations of the second simultaneous transmission parameters of the PUCCH resources of the first group of uplink channels are different, discarding the CSI report and transmitting HARQ-ACK and / or SR in the PUCCH transmission; if the configurations of the second simultaneous transmission parameters of the PUCCH resources of the second group of uplink channels are the same, multiplexing the UCI information included in the second group of uplink channels in the second PUCCH resource; if the configurations of the second simultaneous transmission parameters of the PUCCH resources of the second group of uplink channels are different, discarding the CSI report and transmitting HARQ-ACK and / or SR in the PUCCH transmission.

8. The method according to any one of claims 1 to 5, wherein, it further includes at least one of the following: the number of bits of the UCI information included in the first group of uplink channels is less than the number of bits of the UCI information included in the second group of uplink channels; Enable the parameters for simultaneous transmission of multiple panels under multiple DCIs and / or the values of the parameters for enabling simultaneous transmission of multiple panels under the second multiple DCIs and / or the enable settings, which are used to indicate the simultaneous transmission of at least one of PUSCH and PUSCH, PUSCH and PUCCH, and PUCCH and PUCCH; The enable setting of the parameter for enabling the simultaneous transmission of PUSCH and PUCCH is used to indicate the simultaneous transmission of PUSCH and PUCCH; The enable setting of the parameter for enabling the simultaneous transmission of PUCCH and PUCCH is used to indicate the simultaneous transmission of PUCCH and PUCCH.

9. A processing method, characterized in that, it includes steps: S1: Transmit downlink information so that the terminal device schedules at least two uplink channels that completely or partially overlap in the time domain based on the downlink information.

10. The method according to claim 9, characterized in that, when the terminal device schedules at least two uplink channels that completely or partially overlap in the time domain based on the downlink information, it includes: The terminal device determines an uplink channel group based on the downlink information; The terminal device resolves the transmission overlap of at least two uplink channels based on the uplink channel group and determines the transmission resources corresponding to the uplink channel group; The terminal device schedules at least two uplink channels that completely or partially overlap in the time domain based on the transmission resources corresponding to the uplink channel group.

11. The method according to claim 10, characterized in that, it further includes at least one of the following: The downlink information includes radio resource control signaling and / or downlink control information; The uplink channel group includes a first group of uplink channels and / or a second group of uplink channels; The transmission resources include a first PUCCH resource and / or a second PUCCH resource.

12. The method according to claim 11, characterized in that, it further includes at least one of the following: At least two uplink channels include at least two PUCCHs; At least two uplink channels include at least one PUCCH and at least one PUSCH; At least two uplink channels are associated with different identification contents; The radio resource control signaling includes at least one of a control resource set pool index value parameter, a first simultaneous transmission parameter, a PUSCH configuration information element, and a PUCCH configuration information element; The downlink control information includes a PUCCH resource indication field; The identification content includes a first identification content and / or a second identification content; The first PUCCH resource is used to transmit UCI information included in the first group of uplink channels; The second PUCCH resource is used to transmit UCI information included in the second group of uplink channels.

13. The method according to claim 12, characterized in that, it further includes at least one of the following: The first simultaneous transmission parameter includes a PUCCH and PUSCH simultaneous transmission parameter; The PUSCH configuration information element contains the parameter for enabling simultaneous transmission of multiple panels under multiple DCIs; The PUCCH configuration information element contains a HARQ-ACK and CSI simultaneous transmission parameter and / or a PUCCH resource list parameter for multiple CSIs; The first identification content includes at least one of a first TCI state, a first control resource set pool index value, and a first SRS resource set; The second identification content includes at least one of a second TCI state, a second control resource set pool index value, and a second SRS resource set; The UCI information includes at least one of HARQ-ACK, SR, and CSI reports; Each uplink channel in the first group of uplink channels is associated with the first identification content; Each uplink channel in the second group of uplink channels is associated with the second identification content.

14. The method according to claim 12, wherein, it further includes at least one of the following: adding a second parameter enabling simultaneous transmission of multiple panels under multiple DCIs in the PUSCH configuration information element and / or the PUCCH configuration information element; adding a parameter enabling simultaneous transmission of PUSCH and PUCCH in the PUSCH configuration information element and / or the PUCCH configuration information element; adding a parameter enabling simultaneous transmission of PUCCH and PUCCH in the PUSCH configuration information element and / or the PUCCH configuration information element; adding a PUCCH resource list parameter for a second plurality of CSIs in the PUCCH configuration information element.

15. The method according to any one of claims 9 to 14, wherein, the manner of selecting or determining the transmission resources corresponding to the uplink channel grouping includes at least one of the following: the terminal device selects a first PUCCH resource and / or a second PUCCH resource from the PUCCH resources indicated by the PUCCH resource list parameters of multiple CSIs; the terminal device selects a first PUCCH resource from the PUCCH resources indicated by the PUCCH resource list parameters of multiple CSIs and determines a second PUCCH resource according to the CSI report; the terminal device selects a first PUCCH resource from the PUCCH resources indicated by the PUCCH resource list parameters of multiple CSIs and determines a second PUCCH resource according to the number of bits of the UCI information and / or the PUCCH resource indication field; the terminal device determines a first PUCCH resource according to a first CSI report and / or determines a second PUCCH resource according to a second CSI report; the terminal device selects a first PUCCH resource from the PUCCH resources indicated by the PUCCH resource list parameters of multiple CSIs, and / or selects a second PUCCH resource from the PUCCH resources indicated by the PUCCH resource list parameters of a second plurality of CSIs; the terminal device determines a first PUCCH resource according to the priority of the CSI report in the first group of uplink channels and determines a second PUCCH resource according to the priority of the CSI report in the second group of uplink channels; the terminal device determines a first PUCCH resource according to the priority of the CSI report in the first group of uplink channels and determines a second PUCCH resource according to the number of bits of the UCI information and / or the PUCCH resource indication field in the second group of uplink channels.

16. The method according to any one of claims 10 to 14, wherein, scheduling at least two uplink channels that are completely or partially overlapped in time domain includes at least one of the following: If the configurations of the second simultaneous transmission parameters of the PUCCH resources of the first group of uplink channels are the same, the UCI information included in the first group of uplink channels is multiplexed in the first PUCCH resource; If the configurations of the second simultaneous transmission parameters of the PUCCH resources of the first group of uplink channels are different, the CSI report is discarded, and HARQ-ACK and / or SR are transmitted in the PUCCH transmission; If the configurations of the second simultaneous transmission parameters of the PUCCH resources of the second group of uplink channels are the same, the UCI information included in the second group of uplink channels is multiplexed in the second PUCCH resource; If the configurations of the second simultaneous transmission parameters of the PUCCH resources of the second group of uplink channels are different, the CSI report is discarded, and HARQ-ACK and / or SR are transmitted in the PUCCH transmission.

17. The method according to claims 10 to 14, wherein, it further includes at least one of the following: The number of bits of the UCI information included in the first group of uplink channels is less than the number of bits of the UCI information included in the second group of uplink channels; Enabling the multi-DCI multi-panel simultaneous transmission parameters and / or the values and / or enabling settings of the second enabling multi-DCI multi-panel simultaneous transmission parameters, for indicating simultaneous transmission of at least one of PUSCH and PUSCH, PUSCH and PUCCH, and PUCCH and PUCCH; Enabling the enabling setting of the PUSCH and PUCCH simultaneous transmission parameters for indicating PUSCH and PUCCH simultaneous transmission; Enabling the enabling setting of the PUCCH and PUCCH simultaneous transmission parameters for indicating PUCCH and PUCCH simultaneous transmission.

18. A communication device, wherein, it includes: A memory, a processor, and a processing program stored on the memory and executable on the processor, and when the processing program is executed by the processor, the steps of the processing method according to any one of claims 1 to 17 are implemented.

19. A storage medium, wherein, a computer program is stored on the storage medium, and when the computer program is executed by a processor, the steps of the processing method according to any one of claims 1 to 17 are implemented.

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