Information processing methods and apparatuses, and communication device and storage medium

Abstract

Embodiments of the present disclosure provide information processing methods and apparatuses, and a communication device and a storage medium. An information processing method executed by a terminal may comprise: receiving a first message, wherein the first message is used for indicating or configuring a plurality of physical uplink shared channel (PUSCH) transmissions in a plurality of time slots; and on the basis of the first message, determining, on a symbol used for a PUSCH transmission in each time slot, a frequency domain range for the PUSCH transmission, wherein the symbol comprises at least one of a subband full duplex (SBFD) symbol and a non-SBFD symbol.

Description

Information processing method and device, communication equipment and storage medium Technical Field

[0001] The present disclosure relates to the field of wireless communication technologies but is not limited to the field of wireless communication technologies, and in particular to an information processing method and apparatus, a communication device, and a storage medium. Background Art

[0002] In the field of communications technology, research on subband full-duplex (SBFD) has been conducted to improve uplink coverage and throughput. In subband full-duplex scenarios, downlink (DL) symbols, SBFD symbols, flexible (F) symbols, and uplink (UL) symbols are used.

[0003] Summary of the Invention

[0004] Embodiments of the present disclosure provide an information processing method and apparatus, a communication device, and a storage medium.

[0005] According to a first aspect of an embodiment of the present disclosure, there is provided an information processing method, the method being executed by a terminal, the method comprising:

[0006] Receiving a first message; wherein the first message is used to indicate or configure multiple physical uplink shared channels (PUSCH) transmissions in multiple time slots;

[0007] According to the first message, a frequency domain range used for the PUSCH transmission is determined on a symbol used for the PUSCH transmission in each of the time slots; wherein the symbol includes at least one of an SBFD symbol and a non-SBFD symbol.

[0008] According to a second aspect of an embodiment of the present disclosure, there is provided an information processing method, the method being executed by a network device, the method comprising:

[0009] Send a first message; wherein the first message is used to indicate or configure multiple PUSCH transmissions in multiple time slots; wherein the symbol used for the PUSCH transmission in each of the time slots includes at least one of an SBFD symbol and a non-SBFD symbol; the frequency domain range used for the PUSCH transmission in the SBFD symbol is the same as or different from the frequency domain range used for the PUSCH transmission in the non-SBFD symbol.

[0010] According to a third aspect of an embodiment of the present disclosure, a terminal is provided, wherein the terminal includes:

[0011] A receiving module configured to receive a first message; wherein the first message is used to indicate or configure multiple PUSCH transmissions in multiple time slots;

[0012] The determination module is configured to determine, based on the first message, a frequency domain range for the PUSCH transmission on the symbols used for the PUSCH transmission in each of the time slots; wherein the symbols include at least one of SBFD symbols and non-SBFD symbols.

[0013] According to a fourth aspect of an embodiment of the present disclosure, a network device is provided, the network device comprising:

[0014] A sending module is configured to send a first message; wherein the first message is used to indicate or configure multiple PUSCH transmissions in multiple time slots; wherein the symbol used for the PUSCH transmission in each of the time slots includes at least one of an SBFD symbol and a non-SBFD symbol; and the frequency domain range used for the PUSCH transmission in the SBFD symbol is the same as or different from the frequency domain range used for the PUSCH transmission in the non-SBFD symbol.

[0015] According to a fifth aspect of an embodiment of the present disclosure, a terminal is provided, comprising:

[0016] one or more processors;

[0017] Wherein, the terminal is used to execute the information processing method provided by the first aspect.

[0018] According to a sixth aspect of an embodiment of the present disclosure, a network device is provided, the network device including:

[0019] one or more processors;

[0020] Wherein, the network device is used to execute the information processing method provided by the second aspect.

[0021] According to the seventh aspect of an embodiment of the present disclosure, a communication system is provided, which includes a terminal and a network device, wherein the terminal is configured to implement the information processing method provided by the first aspect, and the network device is configured to implement the information processing method provided by the second aspect.

[0022] According to an eighth aspect of an embodiment of the present disclosure, a storage medium is provided, which stores instructions, wherein when the instructions are executed on a communication device, the communication device executes the information processing method provided in the first aspect or the second aspect.

[0023] The technical solution provided by the embodiment of the present disclosure receives a first message; wherein the first message is used to indicate or configure multiple PUSCH transmissions in multiple time slots; according to the first message, determines the frequency domain range used for PUSCH transmission on the symbol used for PUSCH transmission in each time slot; wherein the symbol includes at least one of an SBFD symbol and a non-SBFD symbol. In this way, the terminal can clearly determine the frequency domain range on the SBFD symbol and the non-SBFD symbol where the PUSCH transmission is located, which can improve the reliability of the PUSCH transmission.

[0024] It should be understood that the foregoing general description and the following detailed description are merely exemplary and explanatory and are not restrictive of the embodiments of the present disclosure. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present invention and, together with the description, serve to explain the principles of the embodiments of the present invention.

[0026] FIG1 is a schematic structural diagram of a wireless communication system according to an exemplary embodiment;

[0027] FIG2a is a schematic structural diagram showing different time slots according to an exemplary embodiment;

[0028] FIG2 b is a schematic diagram showing a plurality of PUSCH transmissions according to an exemplary embodiment;

[0029] FIG2c is a schematic diagram showing a plurality of PUSCH transmissions according to an exemplary embodiment;

[0030] FIG3 is a flow chart showing an information processing method according to an exemplary embodiment;

[0031] FIG4 is a schematic diagram showing a UL frequency domain range according to an exemplary embodiment;

[0032] FIG5a is a schematic diagram showing a plurality of PUSCH transmissions according to an exemplary embodiment;

[0033] FIG5 b is a schematic diagram showing a plurality of PUSCH transmissions according to an exemplary embodiment;

[0034] FIG5c is a schematic diagram showing a plurality of PUSCH transmissions according to an exemplary embodiment;

[0035] FIG5 d is a schematic diagram showing a plurality of PUSCH transmissions according to an exemplary embodiment;

[0036] FIG6a is a schematic diagram showing a situation of time-domain and frequency-domain resource occupancy of multiple PUSCH transmissions according to an exemplary embodiment;

[0037] FIG6 b is a schematic diagram showing a situation of time-domain and frequency-domain resource occupancy of multiple PUSCH transmissions according to an exemplary embodiment;

[0038] FIG6c is a schematic diagram showing a situation of time-domain and frequency-domain resource occupancy of multiple PUSCH transmissions according to an exemplary embodiment;

[0039] FIG6 d is a schematic diagram showing a situation of time-domain and frequency-domain resource occupancy of multiple PUSCH transmissions according to an exemplary embodiment;

[0040] FIG6e is a schematic diagram showing a situation of time-domain and frequency-domain resource occupancy of multiple PUSCH transmissions according to an exemplary embodiment;

[0041] FIG6f is a schematic diagram showing a situation of time-domain and frequency-domain resource occupancy of multiple PUSCH transmissions according to an exemplary embodiment;

[0042] FIG6g is a schematic diagram showing a plurality of PUSCH transmissions according to an exemplary embodiment;

[0043] FIG7 is a flow chart showing an information processing method according to an exemplary embodiment;

[0044] FIG8 is a flow chart showing an information processing method according to an exemplary embodiment;

[0045] FIG9 is a schematic structural diagram of a terminal according to an exemplary embodiment;

[0046] FIG10 is a schematic structural diagram of a network device according to an exemplary embodiment;

[0047] FIG11 is a schematic structural diagram of a UE according to an exemplary embodiment;

[0048] Fig. 12 is a schematic structural diagram of a communication device according to an exemplary embodiment. DETAILED DESCRIPTION

[0049] Exemplary embodiments are 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 possible implementations consistent with the present invention. Rather, they are merely examples of apparatuses and methods consistent with certain aspects of the present invention.

[0050] The terms used in the embodiments of the present disclosure are for the purpose of describing specific embodiments only and are not intended to limit the embodiments of the present disclosure. The singular forms "a," "the," and "the" used in the present disclosure are also intended to include the plural forms unless the context clearly indicates otherwise. It should also be understood that the term "and / or" used herein refers to and includes any or all possible combinations of one or more associated listed items.

[0051] It should be understood that although the terms first, second, third, etc. may be used to describe various information in the embodiments of the present disclosure, such information should not be limited to these terms. These terms are only used to distinguish information of the same type from each other. For example, without departing from the scope of the embodiments of the present disclosure, the first information may also be referred to as the second information, and similarly, the second information may also be referred to as the first information. Depending on the context, the word "if" as used herein may be interpreted as "at the time of" or "when" or "in response to determining".

[0052] Please refer to Figure 1, which shows a schematic diagram of the structure of a wireless communication system provided by an embodiment of the present disclosure. As shown in Figure 1, the wireless communication system is a communication system based on cellular mobile communication technology, and the wireless communication system may include: a plurality of user equipment 11 and a plurality of access network equipment 12.

[0053] Among them, the user equipment 11 can be a device that provides voice and / or data connectivity to the user. The user equipment 11 can communicate with one or more core networks via a radio access network (RAN). The user equipment 11 can be an Internet of Things user equipment, such as a sensor device, a mobile phone (or called a "cellular" phone) and a computer with an Internet of Things user equipment. For example, it can be a fixed, portable, pocket-sized, handheld, computer-built-in or vehicle-mounted device. For example, a station (STA), a subscriber unit, a subscriber station, a mobile station, a mobile station, a remote station, an access point, a remote user equipment (remote terminal), an access terminal, a user terminal, a user agent, a user device, or user equipment. Alternatively, the user equipment 11 can also be a wearable device, a virtual reality (VR) device, an augmented reality (AR) device or a VR / AR hybrid head-mounted device. Alternatively, the user equipment 11 can also be a device of an unmanned aerial vehicle. Alternatively, the user device 11 may be an onboard device, such as a driving computer with wireless communication capabilities, or a wireless user device connected to an external driving computer. Alternatively, the user device 11 may be a roadside device, such as a streetlight, traffic light, or other roadside device with wireless communication capabilities.

[0054] The access network device 12 may be a device in a wireless communication system for communicating with the user equipment 11, and may be a base station, an access point, or a network device, or may refer to a device in the access network that communicates with the wireless terminal through one or more sectors on the air interface. The network device may be used to convert received air frames into IP packets and serve as a router between the wireless terminal and the rest of the access network, where the rest of the access network may include an Internet Protocol (IP) network. The network device may also coordinate the attribute management of the air interface. The wireless communication system may be a fourth generation mobile communication technology (4G) system, also known as a long term evolution (LTE) system; or the wireless communication system may be a 5G system, also known as a new radio (NR) system or a 5G NR system. Alternatively, the wireless communication system may be the next generation system of the 5G system. The access network in the 5G system may be called NG-RAN (New Generation-Radio Access Network).

[0055] Among them, the access network device 12 can be an evolved access device (eNB) adopted in a 4G system. Alternatively, the access network device 12 can also be an access device (gNB) adopting a centralized distributed architecture in a 5G system. When the access network device 12 adopts a centralized distributed architecture, it usually includes a centralized unit (CU) and at least two distributed units (DU). The centralized unit is provided with a protocol stack of a packet data convergence protocol (PDCP) layer, a radio link layer control protocol (RLC) layer, and a media access control (MAC) layer; the distributed unit is provided with a physical (PHY) layer protocol stack. The embodiment of the present disclosure does not limit the specific implementation method of the access network device 12.

[0056] A wireless connection can be established between the access network device 12 and the user equipment 11 via a wireless air interface. In different implementations, the wireless air interface is a wireless air interface based on the fourth generation mobile communication network technology (4G) standard; or, the wireless air interface is a wireless air interface based on the fifth generation mobile communication network technology (5G) standard, for example, the wireless air interface is a new air interface; or, the wireless air interface can also be a wireless air interface based on the next generation mobile communication network technology standard of 5G.

[0057] In some embodiments, E2E (End to End) or D2D (Device to Device) connections may be established between user devices 11. For example, in vehicle-to-everything (V2X) communication scenarios such as V2V (vehicle to vehicle), V2I (vehicle to Infrastructure), and V2P (vehicle to pedestrian).

[0058] In some embodiments, the wireless communication system may further include a core network device 13. A plurality of access network devices 12 are connected to the core network device 13 respectively.

[0059] In some embodiments, the core network device 13 may be a Mobility Management Entity (MME) in an Evolved Packet Core (EPC). Alternatively, the core network device may be a Serving GateWay (SGW), a Public Data Network GateWay (PGW), a Policy and Charging Rules Function (PCRF), or a Home Subscriber Server (HSS).

[0060] In some embodiments, the core network device 13 may include one or more network elements, such as access and mobility management function (AMF), session management function (SMF), user plane function (UPF), policy control function (PCF), network storage function (NRF) entity, etc.

[0061] To facilitate understanding by those skilled in the art, the embodiments of the present disclosure list multiple implementation methods to clearly illustrate the technical solutions of the embodiments of the present disclosure. Of course, those skilled in the art will understand that the multiple embodiments provided in the embodiments of the present disclosure can be implemented individually, or can be implemented together with the methods of other embodiments in the embodiments of the present disclosure, or can be implemented together with some methods in other related technologies individually or in combination; the embodiments of the present disclosure do not limit this.

[0062] In each embodiment of the present disclosure, unless otherwise specified or provided for by logic, the terms and / or descriptions between the embodiments are consistent and can be referenced by each other. The technical features in different embodiments can be combined to form a new embodiment based on their inherent logical relationships.

[0063] The terms used in the embodiments of the present disclosure are only for the purpose of describing specific embodiments and are not intended to limit the present disclosure.

[0064] In order to improve uplink coverage and throughput, duplex enhancement has been studied for sub-band full duplex (SBFD).

[0065] In some embodiments, a carrier component (CC) on a downlink or flexible (F) symbol is divided into multiple subbands (SBs) in the frequency domain. The multiple SBs include one UL subband and at least one (one or two) DL subbands. A base station can transmit DL signals on the DL subband and simultaneously receive UL signals on the UL subband. The UL or F symbol can be configured in at least one of the following ways:

[0066] Common signaling, such as TDD-UL-DL-ConfigCommon configuration;

[0067] Dedicated signaling, such as TDD-UL-DL-ConfigDedicated configuration;

[0068] Downlink Control Information (DCI) indication, for example, DCI Format 2-0 indication.

[0069] In some examples, a time slot (Slot) contains multiple symbols, for example, for a normal cyclic prefix (Normal CP), each time slot contains 14 orthogonal frequency division multiplexing (OFDM) symbols; for an extended cyclic prefix (Extended CP), each time slot contains 12 OFDM symbols.

[0070] When a symbol includes both a DL subband and a UL subband in the frequency domain, the symbol may be called an SBFD symbol.

[0071] In some embodiments, when a time slot includes at least one SBFD symbol among a plurality of symbols included in the time slot, the time slot may be referred to as a SBFD time slot.

[0072] Referring to FIG. 2 a , time slot n is a UL time slot, time slots n+1 to n+3 are SBFD time slots, and time slot n+4 is a DL time slot.

[0073] In some embodiments, when all the multiple symbols included in a time slot are SBFD symbols, the time slot may be called a SBFD time slot.

[0074] In some embodiments, a guard band (GB) may exist between the DL subband and the UL subband to reduce interference between DL signals in the DL subband and UL signals in the UL subband through frequency domain isolation.

[0075] In some embodiments, Downlink Control Information (DCI) indicates or Radio Resource Control (RRC) configures the UE to send PUSCH transmissions in multiple time slots, which can take the following forms:

[0076] 1. PUSCH of type A transmission with or without PUSCH repetition available slot count.

[0077] 2. With available time slot count, determine N*K time slots to send PUSCH according to DCI indication and available time slot count.

[0078] 3. No available time slot count: DCI indicates that PUSCH is sent in consecutive N*K time slots.

[0079] 4. Repeated type A transmission of PUSCH can be enabled by configuring the first or second type of granted physical uplink shared channel (Configured Grant-PUSCH, CG-PUSCH), or by dynamic grant physical uplink shared channel (Dynamic Grant-PUSCH, DG-PUSCH).

[0080] 5. In the first or second type of CG-PUSCH with non-repeated transmission, PUSCH is periodically sent on certain time-frequency resources according to the RRC configuration (first type) or the time-frequency resources of the DCI-activated RRC configuration (second type).

[0081] 6. In a TB processing over multiple slots (TBoMS) with or without repeated transmission, N*K time slots are determined to transmit the PUSCH according to the DCI indication and the available time slot count.

[0082] 7. One DCI schedules multiple PUSCH transmissions. DCI indicates one frequency domain resource allocation and multiple time domain resource allocations. PUSCH is sent in multiple time-frequency resources.

[0083] In some embodiments, in SBFD symbols, the DL subband (and GB) are unavailable for UL transmission. In this case, the frequency domain ranges available for UL transmission in SBFD symbols and UL symbols are different. When the DCI indicates or the RRC configures the UE to transmit PUSCH in multiple time slots, the FD (frequency domain) of the SBFD symbols and non-SBFD symbols in a time slot where the PUSCH is located must be determined.

[0084] In some embodiments, the PUSCH may be at least one of the following:

[0085] PUSCH of Type 1 or Type 2 enabled or DG-PUSCH enabled with PUSCH repetition Type A transmission with or without available slot count;

[0086] CG-PUSCH of the first or second type that is not repeatedly transmitted;

[0087] Multiple PUSCHs scheduled by a single DCI;

[0088] TBoMS with or without repeated transmission.

[0089] (1) Repeated Type A transmission of PUSCH

[0090] 1. The configuration parameters in RRC include at least one of the following:

[0091] numberOfRepetitions-r16,ENUMERATED{n1,n2,n3,n4,n7,n8,n12,n16};

[0092] pusch-AggregationFactor,ENUMERATED{n2,n4,n8};

[0093] repK,ENUMERATED{n1,n2,n4,n8};

[0094] 2. According to the frequency domain range FD#1 indicated by the DCI or configured by RRC, the PUSCH is sent in consecutive N*K time slots.

[0095] (availableSlotCounting-r17 is not configured), PUSCH is sent in N*K time slots (availableSlotCounting-r17 is configured) where N=1 (i.e., 1 TB is transmitted in 1 time slot)

[0096] For DG-PUSCH of repetition type A transmission, if numberOfRepetitions-r16 is configured, K=numberOfRepetitions-r16; otherwise, if pusch-AggregationFactor is configured, K=pusch-AggregationFactor; otherwise, K=1.

[0097] For the first type or the second type of CG-PUSCH repetition transmission type A: if numberOfRepetitions-r16 is configured, K=numberOfRepetitions-r16; otherwise, if repK is configured, K=repK.

[0098] (2) CG-PUSCH of the first or second type without repeated transmission

[0099] 1. The first type of CG-PUSCH.

[0100] After RRC configuration, after waiting for a certain activation time, the configured transmission parameters can be used to periodically send PUSCH on the configured time-frequency resources.

[0101] 2. The second type of CG-PUSCH.

[0102] Some RRC configuration parameters: cycle, open-loop attack control, waveform, redundancy version, number of repetitions, frequency hopping, number of HARQ processes, etc.

[0103] DCI activation and configuration: time domain resources, frequency domain resources, DMRS, MCS and other parameters (activation time is determined);

[0104] Combining RRC configuration and DCI activation and configured time-frequency resources, PUSCH is sent periodically;

[0105] The terminal needs to send information elements in the MAC CE to confirm the activation or deactivation of the second type of CG-PUSCH to avoid confusion caused by not sending PUSCH when there is no UL data.

[0106] (3) Multiple PUSCHs scheduled by a single DCI

[0107] According to multiple time domain ranges indicated by DCI, a frequency domain range FD#1, a PUSCH is sent in FD#1 within the indicated multiple time domain ranges.

[0108] (4) TBoMS with or without repeated transmission

[0109] Configuration parameters in RRC:

[0110] numberOfSlotsTBoMS-r17, ENUMERATED{n1,n2,n4,n8,spare4,spare3,spare2,spare1};

[0111] numberOfRepetitions-r16,ENUMERATED{n1,n2,n3,n4,n7,n8,n12,n16}.

[0112] One TB is transmitted in N=numberOfSlotsTBoMS-R17 time slots, where the N time slots are repeated K times. If numberOfRepetitions-r16 is configured, then K=numberOfRepetitions-r16, otherwise K=1.

[0113] In one or more of the following PUSCH transmissions:

[0114] PUSCH of type 1 or type 2 with CG-PUSCH enabled or PUSCH repetition type A with or without available slot count; PUSCH of type 1 or type 2 with no repetition;

[0115] Multiple PUSCHs scheduled by a single DCI;

[0116] TBoMS with or without repeated transmission;

[0117] When DCI indicates or RRC configures the UE to send PUSCH in multiple time slots, and the frequency domain ranges available for UL transmission in SBFD time slots and non-SBFD time slots are different: in a time slot, how to determine the SBFD symbols and non-SBFD symbols FD where the PUSCH is located.

[0118] Please refer to Figure 2b. According to the multiple time domain ranges indicated by the DCI and a frequency domain range FD#1, the UE sends PUSCH#0, PUSCH#1, PUSCH#2, and PUSCH#3 in FD#1 within the indicated multiple time domain ranges.

[0119] Please refer to Figure 2c. The symbol where PUSCH#0 is located is a UL symbol, while the symbols where PUSCH#1, PUSCH#2, and PUSCH#3 are located are all SBFD symbols, and overlap with the UL frequency domain range (the UL frequency domain range cannot be used for UL transmission). In this case, it is necessary to determine the frequency domain range used by PUSCH#0, PUSCH#1, PUSCH#2, and PUSCH#3.

[0120] FIG3 is a flow chart of an information processing method according to an exemplary embodiment. The information processing method is executed by a terminal. As shown in FIG3 , the information processing method may include the following steps:

[0121] S101: Receive a first message; wherein the first message is used to indicate or configure multiple PUSCH transmissions in multiple time slots;

[0122] S102: Determine, according to the first message, a frequency domain range for PUSCH transmission on a symbol used for PUSCH transmission in each time slot; wherein the symbol includes at least one of an SBFD symbol and a non-SBFD symbol.

[0123] In some examples, the terminal may be various mobile terminals or fixed terminals, including but not limited to mobile phones, wearable devices, Internet of Things devices, etc.

[0124] In some examples, a terminal receives a first message sent by a network device. The network device may be a base station, and the base station may be, for example, a gNB.

[0125] In some examples, the first message includes at least one of the following: DCI, RRC message.

[0126] For example, the DCI is used to instruct the terminal to send multiple PUSCH transmissions in multiple time slots, or the RRC message is used to configure the terminal to send multiple PUSCH transmissions in multiple time slots.

[0127] In some examples, PUSCH transmission is used for transmission of uplink data and may also be used for transmission of uplink control information (UCI).

[0128] In some examples, the multiple PUSCH transmissions indicated or configured by the first message may be multiple different PUSCH transmissions or multiple repeated transmissions of the same PUSCH.

[0129] In some examples, the first message is used to instruct or configure the terminal to send PUSCH in multiple time slots. For example, the first message instructs or configures the terminal to perform PUSCH repeated transmission, repeated transmission or non-repeated transmission of TBoMS in multiple time slots, or instructs the terminal to send multiple PUSCH transmissions scheduled by a single DCI, etc.

[0130] In some examples, the first message may be used to indicate time domain resource information for PUSCH transmission.

[0131] For example, the time domain resource information includes information such as the time slot position, the starting symbol position within the time slot, and the time domain length. The time domain length can be used to indicate the number of consecutive symbols allocated to the PUSCH, counting from the starting symbol position.

[0132] For example, the time domain resource allocation information of the first message includes a row index, and the row index is used by the terminal to search for time domain resource information for PUSCH transmission from a pre-configured time domain resource allocation table.

[0133] In some examples, the first message may be used to indicate the symbol position occupied by the PUSCH within each of a plurality of time slots.

[0134] In some examples, the symbols in a time slot may be all SBFD symbols, or all non-SBFD symbols, or may include both SBFD and non-SBFD symbols.

[0135] In some examples, an SBFD symbol is a symbol that includes both a DL subband and a UL subband in the frequency domain, and a non-SBFD symbol is a symbol that does not include both a DL subband and a UL subband in the frequency domain. For example, a non-SBFD symbol is a DL symbol, a UL symbol, or an F symbol.

[0136] In some examples, the DCI may indicate multiple PUSCH transmissions based on mini-slot scheduling. A mini-slot may consist of a portion of consecutive symbols within a timeslot. For example, the length of an uplink mini-slot may be 2, 4, or 7 symbols, and the mini-slot may start at any symbol within a timeslot.

[0137] In some examples, the network may notify the terminal of the symbols used for PUSCH transmission in multiple time slots through higher layer signaling or physical layer signaling. For example, the physical layer signaling includes DCI.

[0138] In some examples, symbols used for PUSCH transmission within multiple time slots include SBFD symbols and / or non-SBFD symbols.

[0139] For example, all symbols used for PUSCH transmission in a time slot are non-SBFD symbols; or, all symbols used for PUSCH transmission in a time slot are SBFD symbols; or, symbols used for PUSCH transmission in a time slot include SBFD symbols and non-SBFD symbols.

[0140] In some examples, the types of symbols used for PUSCH transmissions in different time slots can be the same or different. For example, the symbols used for PUSCH transmissions in time slot n are all non-SBFD symbols, the symbols used for PUSCH transmissions in time slot n+1 are all SBFD symbols, and the symbols used for PUSCH transmissions in time slot n+2 include both SBFD and non-SBFD symbols.

[0141] In some examples, the frequency domain range used for PUSCH transmission in SBFD symbols is the same as or different from the frequency domain range used for PUSCH transmission in non-SBFD symbols.

[0142] In some examples, the first message may be used to indicate or configure a frequency domain range for PUSCH transmission in non-SBFD symbols. For example, the first message is a DCI, and the FDRA (Frequency Domain Resource Allocation) field in the DCI indicates that the frequency domain range for PUSCH transmission in non-SBFD symbols is a first frequency domain range.

[0143] In some examples, the frequency domain range of the PUSCH transmission is used to indicate the frequency domain position occupied by the PUSCH transmission.

[0144] In some examples, the frequency domain range can be characterized by a resource grid (RG), a bandwidth part (BWP), a physical resource block (PRB) and / or a resource block (RB).

[0145] In some examples, in the SBFD symbol, the frequency domain range that can be used for UL transmission is called a UL frequency domain range, and the frequency domain range that cannot be used for UL transmission is called a non-UL frequency domain range.

[0146] In some examples, the UL frequency domain range may be a frequency domain range where the UL subband overlaps with the UL BWP.

[0147] As shown in Figure 4, slot n is a UL slot, slots n+1 through n+3 are SBFD slots, and slot n+4 is a DL slot. The symbols in slot n and slot n+4 are non-SBFD symbols, while the symbols in slots n+1 through n+3 are SBFD symbols. Within an SBFD symbol, the UL frequency domain range can be the frequency domain range where the UL subband overlaps with the UL BWP. The frequency domain range where the GB and DL subband overlap with the UL BWP is the non-UL frequency domain range.

[0148] In other examples, the UL frequency domain range may be a frequency domain range where the UL subband and GB overlap with the UL BWP.

[0149] In some examples, the frequency domain range used for PUSCH transmission in the SBFD symbol is a second frequency domain range, and the second frequency domain range may be a frequency domain range that overlaps the first frequency domain range indicated by the first message and the UL frequency domain range in the SBFD symbol.

[0150] An embodiment of the present disclosure provides an information processing method, which receives a first message; wherein the first message is used to indicate multiple PUSCH transmissions in multiple time slots; based on the first message, determines the frequency domain range used for PUSCH transmission on the symbol used for PUSCH transmission in each time slot; wherein the symbol includes at least one of an SBFD symbol and a non-SBFD symbol. In this way, the terminal can clearly determine the SBFD symbol where the PUSCH transmission is located and the frequency domain range on the non-SBFD symbol, which can improve the reliability of the PUSCH transmission and can make up for the deficiency in the prior art of how to determine the frequency domain range of the PUSCH transmission in the SBFD symbol.

[0151] In some embodiments, the method may further comprise the steps of:

[0152] Receive first information; the first information is used to indicate at least one of the following:

[0153] The types of symbols that can be used for multiple PUSCH transmissions;

[0154] The type of symbols that can be used by any one of multiple PUSCH transmissions.

[0155] In this embodiment, by receiving the first information, since the first information clearly indicates the categories of symbols that can be used for multiple PUSCH transmissions and at least one of the categories of symbols that can be used for any one of the multiple PUSCH transmissions, the category of symbols that can be used for PUSCH transmission can be clearly determined. Compared with the case where the symbol category is uncertain, the reliability of executing multiple PUSCH transmissions is improved.

[0156] In some embodiments, the first information is used to indicate at least one of the following:

[0157] Multiple PUSCH transmissions can use SBFD symbols and non-SBFD symbols, and any one of the multiple PUSCH transmissions can use SBFD symbols or non-SBFD symbols;

[0158] Multiple PUSCH transmissions can use SBFD symbols and non-SBFD symbols, and any one of the multiple PUSCH transmissions can use SBFD symbols and non-SBFD symbols;

[0159] Multiple PUSCH transmissions can use SBFD symbols, and any one of the multiple PUSCH transmissions can use SBFD symbols;

[0160] Multiple PUSCH transmissions can use non-SBFD symbols, and any one of the multiple PUSCH transmissions can use non-SBFD symbols.

[0161] Multiple PUSCH transmissions can use SBFD symbols and non-SBFD symbols, and any one of the multiple PUSCH transmissions can only use SBFD symbols or non-SBFD symbols. For example, for N PUSCH transmissions, each of the M PUSCH transmissions uses SBFD symbols, and each of the NM PUSCH transmissions uses non-SBFD symbols, where M and N are both positive integers and M is less than N.

[0162] As shown in FIG5a , PUSCH#0 to PUSCH#3 transmissions can use SBFD symbols and non-SBFD symbols. PUSCH#0 transmission uses non-SBFD symbols, and PUSCH#1 to PUSCH#3 transmissions use SBFD symbols.

[0163] Multiple PUSCH transmissions can use SBFD symbols and non-SBFD symbols, and any one of the multiple PUSCH transmissions can use SBFD symbols and non-SBFD symbols.

[0164] As shown in FIG5B , PUSCH#0 to PUSCH#3 transmissions can use SBFD symbols and non-SBFD symbols. PUSCH#0 transmission uses non-SBFD symbols, PUSCH#1 to PUSCH#2 transmissions use both SBFD symbols and non-SBFD symbols, and PUSCH#3 transmission uses SBFD symbols.

[0165] Multiple PUSCH transmissions can use SBFD symbols, and any one of the multiple PUSCH transmissions can use SBFD symbols. Referring to FIG5c , PUSCH#1 to PUSCH#3 transmissions use SBFD symbols, and any one of PUSCH#1 to PUSCH#3 transmissions uses SBFD symbols.

[0166] Multiple PUSCH transmissions can use non-SBFD symbols, and any one of the multiple PUSCH transmissions can use non-SBFD symbols. Referring to Figure 5d , PUSCH#0 to PUSCH#1 transmissions use non-SBFD symbols, and any one of the PUSCH transmissions from PUSCH#0 to PUSCH#1 uses non-SBFD symbols.

[0167] In this embodiment, the first information clearly indicates symbols that can be used to perform multiple PUSCH transmissions and symbols that can be used to perform any one of the multiple PUSCH transmissions, so that the multiple PUSCH transmissions are more reliable.

[0168] In some embodiments, receiving the first information may include:

[0169] Receive first information sent through a second message; wherein the second message includes: at least one of: a DCI message, an RRC message, a Media Access Control (MAC) control element (CE) message, and a System Information Block (SIB).

[0170] Alternatively, first information sent via a first message is received. The second message includes: at least one of a DCI message and an RRC message.

[0171] In some embodiments, the terminal receives the first information sent by the network device through a DCI message.

[0172] In some embodiments, the terminal receives the first information sent by the network device through an RRC message.

[0173] In some embodiments, the terminal receives the first information sent by the network device through a MAC CE message.

[0174] In some embodiments, the terminal receives the first information sent by the network device through a SIB1 message.

[0175] In this embodiment, the first information can be received by multiplexing messages in the communication process, which can reduce signaling overhead, reduce resource consumption, and improve resource utilization efficiency.

[0176] In some embodiments, in step S102, determining, based on the first message, a frequency domain range for PUSCH transmission on a symbol used for PUSCH transmission in each time slot includes at least one of the following:

[0177] For any time slot, the symbol used for PUSCH transmission in the time slot is a non-SBFD symbol, and the frequency domain range used for PUSCH transmission in the time slot is determined to be a first frequency domain range; the first frequency domain range is: the frequency domain range indicated by the first message for the non-SBFD symbol;

[0178] For any time slot, the symbols used for PUSCH transmission in the time slot are SBFD symbols, and the frequency domain range used for PUSCH transmission in the time slot is determined to be the target frequency domain range.

[0179] In some examples, the first message is DCI, and the FDRA field in the DCI indicates that the frequency domain range used for PUSCH transmission in non-SBFD symbols is the first frequency domain range.

[0180] In some examples, the first message is an RRC message, and the frequency domain range configured by RRC for PUSCH transmission in non-SBFD symbols is a first frequency domain range.

[0181] In some examples, the target frequency domain range may be the same as or different from the first frequency domain range.

[0182] In this embodiment, by determining the frequency domain range for PUSCH transmission in non-SBFD symbols as the first frequency domain range, and determining the frequency domain range for PUSCH transmission in SBFD symbols as the target frequency domain range, the frequency range used when sending PUSCH transmission on non-SBFD symbols and SBFD symbols is determined, so that the UE can send PUSCH transmission at the correct position, thereby improving the reliability of PUSCH transmission.

[0183] In some embodiments, the target frequency domain range is a second frequency domain range, wherein the second frequency domain range is: a frequency domain range where the first frequency domain range overlaps with a UL frequency domain range in the SBFD symbol.

[0184] In this embodiment, for any time slot, if the symbol used for PUSCH transmission in the time slot is a non-SBFD symbol, the frequency domain range used for PUSCH transmission in the non-SBFD symbol of the time slot is determined to be the first frequency domain range (for example, FD#1); if the symbol used for PUSCH transmission in the time slot is a SBFD symbol, the frequency domain range used for PUSCH transmission in the SBFD symbol of the time slot can be determined to be the second frequency domain range (for example, FD#2).

[0185] In some examples, for any time slot, the symbols used for PUSCH transmission in the time slot are only SBFD symbols or non-SBFD symbols. The frequency domain range used for PUSCH transmission in non-SBFD symbols is a first frequency domain range, and the frequency domain range used for PUSCH transmission in SBFD symbols is a second frequency domain range.

[0186] Referring to Figure 6a, slot n is a UL slot, and all symbols in slot n are non-SBFD symbols. Slots n+1 through n+3 are SBFD slots, and all symbols in slots n+1 through n+3 are SBFD symbols. The frequency domain range indicated by the first message for non-SBFD symbols is FD#1. Therefore, the frequency domain range for the non-SBFD symbols in slot n used for PUSCH#0 transmission is FD#1. The symbols used for PUSCH#1 transmission in slot n+1 are SBFD symbols. Therefore, the frequency domain range for the SBFD symbols in slot n+1 used for PUSCH#1 transmission is FD#2. The symbols used for PUSCH#2 transmission in slot n+2 are SBFD symbols. Therefore, the frequency domain range for the SBFD symbols in slot n+2 used for PUSCH#2 transmission is FD#2. The symbol used for PUSCH#3 transmission in time slot n+3 is an SBFD symbol. Therefore, the frequency domain range used for PUSCH#3 transmission in the SBFD symbol in time slot n+3 can be determined to be FD#2. FD#2 is the frequency domain range where FD#1 overlaps with the UL frequency domain range in the SBFD symbol.

[0187] In other examples, the symbols used for PUSCH transmission in a time slot may include SBFD symbols and non-SBFD symbols. The frequency domain range used for PUSCH transmission in the non-SBFD symbols is a first frequency domain range, and the frequency domain range used for PUSCH transmission in the SBFD symbols is a second frequency domain range.

[0188] Referring to Figure 6b , time slot n is a UL time slot, and the symbols of time slot n are all non-SBFD symbols; time slots n+1 to n+3 are all SBFD time slots, and the symbols used for PUSCH#1 transmission in time slot n+1 include non-SBFD symbols and SBFD symbols; the symbols used for PUSCH#2 transmission in time slot n+2 include non-SBFD symbols and SBFD symbols; and the symbols used for PUSCH#3 transmission in time slot n+3 are all SBFD symbols. The frequency domain range indicated by the first message for non-SBFD symbols is FD#1. This indicates that: the frequency domain range used for PUSCH#0 transmission by the non-SBFD symbols in time slot n is FD#1; the frequency domain range used for PUSCH#1 transmission by the non-SBFD symbols in time slot n+1 is FD#1, and the frequency domain range used for PUSCH#1 transmission by the SBFD symbols in time slot n+1 is FD#2; the frequency domain range used for PUSCH#2 transmission by the non-SBFD symbols in time slot n+2 is FD#1, and the frequency domain range used for PUSCH#2 transmission by the SBFD symbols in time slot n+2 is FD#2; and the frequency domain range used for PUSCH#3 transmission by the SBFD symbols in time slot n+3 is FD#2. FD#2 is the frequency domain range where FD#1 overlaps with the UL frequency domain range in the SBFD symbols.

[0189] In this embodiment, by determining the frequency domain range for PUSCH transmission in non-SBFD symbols as the first frequency domain range, and determining the frequency domain range for PUSCH transmission in SBFD symbols as the second frequency domain range, the second frequency domain range is the frequency domain range overlapping the first frequency domain range and the UL frequency domain range in the SBFD symbol, so that the frequency range used when sending PUSCH transmission on non-SBFD symbols and SBFD symbols is determined, so that the UE can send PUSCH transmission at the correct position, thereby improving the reliability of PUSCH transmission; in addition, the number of PUSCHs canceled in multiple PUSCH transmissions can be reduced as much as possible, so that the number of PUSCH transmissions in multiple PUSCH transmissions can be increased, thereby improving uplink throughput, and the number of multiple repeated transmissions of the same PUSCH can be increased, thereby increasing uplink coverage; in addition, since no additional signaling is required to indicate the frequency domain range of PUSCH transmission in the SBFD symbol, the implementation is simple, the complexity is low, and the signaling overhead is reduced.

[0190] In some embodiments, the target frequency domain range is a third frequency domain range, wherein the third frequency domain range is: the frequency domain range indicated by the first message for the SBFD symbol.

[0191] In this embodiment, for any time slot, if the symbol used for PUSCH transmission in the time slot is a non-SBFD symbol, the frequency domain range used for PUSCH transmission in the non-SBFD symbol of the time slot is determined to be the first frequency domain range (for example, FD#1); if the symbol used for PUSCH transmission in the time slot is a SBFD symbol, the frequency domain range used for PUSCH transmission in the SBFD symbol of the time slot can be determined to be the third frequency domain range (for example, FD#3).

[0192] For example, DCI includes two sets of FDRA, and the two sets of FDRA respectively indicate FD#1 and FD#3, where FD#1 is used for non-SBFD symbols and FD#3 is used for SBFD symbols.

[0193] Referring to Figure 6c , slot n is a UL slot, and all symbols in slot n are non-SBFD symbols. Slots n+1 through n+3 are SBFD slots, and all symbols in slots n+1 through n+3 are SBFD symbols. The first message indicates the frequency domain ranges for non-SBFD symbols as FD#1 and FD#3, respectively. This indicates that the frequency domain ranges for non-SBFD symbols in slot n used for PUSCH#0 transmission are FD#1; the frequency domain ranges for SBFD symbols in slot n+1 used for PUSCH#1 transmission are FD#3; and the frequency domain ranges for SBFD symbols in slot n+2 used for PUSCH#2 transmission are FD#3. The frequency domain range for SBFD symbols in slot n+3 used for PUSCH#3 transmission is FD#3.

[0194] In some examples, if the first message indicates a third frequency domain range for the SBFD symbol, the priority of using the third frequency domain range is higher than the priority of using the second frequency domain range.

[0195] In this embodiment, by determining the frequency domain range for PUSCH transmission in non-SBFD symbols as the first frequency domain range, and determining the frequency domain range for PUSCH transmission in SBFD symbols as the third frequency domain range, the frequency range used when sending PUSCH transmission on non-SBFD symbols and SBFD symbols is determined, so that the UE can send PUSCH transmission at the correct position, thereby improving the reliability of PUSCH transmission; in addition, the number of PUSCHs that are canceled in multiple PUSCH transmissions can be reduced as much as possible, so that the number of PUSCH transmissions in multiple PUSCH transmissions can be increased, thereby improving uplink throughput, and the number of multiple repeated transmissions of the same PUSCH can be increased, thereby increasing uplink coverage.

[0196] In some embodiments, when a first condition is met, the target frequency domain range is a fourth frequency domain range; wherein the first condition includes: the bandwidth used for UL transmission in the SBFD symbol is greater than or equal to the bandwidth of the first frequency domain range.

[0197] In this embodiment, for any time slot, if the symbol used for PUSCH transmission in the time slot is a non-SBFD symbol, the frequency domain range used for PUSCH transmission in the non-SBFD symbol of the time slot is determined to be the first frequency domain range (for example, FD#1); if the symbol used for PUSCH transmission in the time slot is a SBFD symbol, when the first condition is met, the frequency domain range used for PUSCH transmission in the SBFD symbol of the time slot can be determined to be the fourth frequency domain range (for example, FD#4). In this way, FD adaptation of PUSCH on SBFD symbols and non-SBFD symbols can be achieved, and since the frequency range used when sending PUSCH transmission on non-SBFD symbols and SBFD symbols is determined, the UE can send PUSCH transmission at the correct position, thereby improving the reliability of PUSCH transmission.

[0198] In this embodiment, when the bandwidth used in the SBFD symbol is greater than or equal to the bandwidth in the non-SBFD symbol, the frequency domain range used for PUSCH transmission in the SBFD symbol is determined to be the fourth frequency domain range, which can improve the performance of PUSCH transmission in the SBFD symbol, thereby improving the reliability of PUSCH transmission; in addition, since no additional signaling is required to indicate the frequency domain range of PUSCH transmission in the SBFD symbol, the implementation is simple, the complexity is low, and the signaling overhead is reduced.

[0199] It can be understood that when the first condition is met, the bandwidth used for UL transmission in the SBFD symbol is greater than or equal to the bandwidth of the first frequency domain range. In this case, there will be a certain frequency domain range in the SBFD symbol, and the bandwidth used for UL transmission contained in the frequency domain range is equal to the bandwidth of the first frequency domain range, that is, there will be a fourth frequency domain range in the SBFD symbol.

[0200] In some embodiments, the number of RBs included in the fourth frequency domain range is equal to the number of RBs included in the first frequency domain range, and the fourth frequency domain range is a frequency domain range that overlaps the fifth frequency domain range with the frequency domain range used for UL transmission in the SBFD symbol; wherein, the starting RB of the fifth frequency domain range is the starting RB in the BWP, or the ending RB of the fifth frequency domain range is the ending RB in the BWP.

[0201] In some examples, the fourth frequency domain range may be the same as the fifth frequency domain range.

[0202] 6 d , time slot n is a UL time slot, and symbols of time slot n are all non-SBFD symbols; time slot n+1 to time slot n+3 are all SBFD time slots, and symbols of time slot n+1 to time slot n+3 are all SBFD symbols. The frequency domain range indicated by the first message for non-SBFD symbols is FD#1. Therefore, it can be determined that the frequency domain range used for PUSCH#0 transmission in the non-SBFD symbols of time slot n is FD#1. If the bandwidth used for UL transmission in the SBFD symbols of time slots n+1 to n+3 is greater than or equal to the bandwidth of FD#1, since the number of RBs included in FD#1 is equal to the number of RBs included in FD#4, the starting RB of the fifth frequency domain range (e.g., FD#1_1) is the starting RB in the BWP, and FD#4 is the frequency domain range where FD#1_1 overlaps with the frequency domain range used for UL transmission in the SBFD symbols. Therefore, it can be determined that FD#4 is the same as FD#1_1. That is, the frequency domain range used for PUSCH#1 transmission in the SBFD symbols of time slot n+1 is FD#4, and the frequency domain range used for PUSCH#2 transmission in the SBFD symbols of time slot n+2 is FD#4. The frequency domain range used for PUSCH#3 transmission in the SBFD symbols of time slot n+3 is FD#4.

[0203] In other examples, the fourth frequency domain range may be different from the fifth frequency domain range.

[0204] 6e, time slot n is a UL time slot, and the symbols of time slot n are all non-SBFD symbols; time slot n+1 to time slot n+3 are all SBFD time slots, and the symbols of time slot n+1 to time slot n+3 are all SBFD symbols. The frequency domain range indicated by the first message for non-SBFD symbols is FD#1. Therefore, it can be determined that the frequency domain range used for PUSCH#0 transmission in the non-SBFD symbols of time slot n is FD#1. If the bandwidth used for UL transmission in the SBFD symbols of time slots n+1 to n+3 is greater than or equal to the bandwidth of FD#1, since the number of RBs included in FD#1 is equal to the number of RBs included in FD#4, the starting RB of the fifth frequency domain range (e.g., FD#1_1) is the starting RB in the BWP, and FD#4 is the frequency domain range where FD#1_1 overlaps with the frequency domain range used for UL transmission in the SBFD symbols. Therefore, it can be determined that FD#4 is different from FD#1_1. That is, the frequency domain range used for PUSCH#1 transmission in the SBFD symbol of time slot n+1 is FD#4, and the frequency domain range used for PUSCH#2 transmission in the SBFD symbol of time slot n+2 is FD#4. The frequency domain range used for PUSCH#3 transmission in the SBFD symbol of time slot n+3 is FD#4.

[0205] For example, FD#1 includes RB#5 to RB#15, FD#1_1 includes RB#0 to RB#21, and it can be determined that FD#4 includes RB#11 to RB#21.

[0206] In some examples, if the first message indicates a third frequency domain range for the SBFD symbol, the priority of using the third frequency domain range is higher than the priority of using the fourth frequency domain range.

[0207] In this embodiment, by determining that the frequency domain range used for PUSCH transmission in the SBFD symbol is the fourth frequency domain range, since the number of RBs included in the fourth frequency domain range is equal to the number of RBs included in the first frequency domain range, and the fourth frequency domain range is the frequency domain range that overlaps the fifth frequency domain range and the frequency domain range used for UL transmission in the SBFD symbol, the starting RB of the fifth frequency domain range is the starting RB in the BWP, or the ending RB of the fifth frequency domain range is the ending RB in the BWP, the frequency range used when sending PUSCH transmission on the SBFD symbol is determined, so that the UE can send PUSCH transmission at the correct position, thereby improving the reliability of PUSCH transmission in the SBFD symbol; in addition, the number of PUSCHs that are canceled in multiple PUSCH transmissions can be reduced as much as possible, so that the number of PUSCH transmissions in multiple PUSCH transmissions can be increased, thereby improving uplink throughput, and the number of multiple repeated transmissions of the same PUSCH can be increased, thereby increasing uplink coverage.

[0208] In some embodiments, the method may further include:

[0209] For any one of the time slots, if the symbols used for the PUSCH transmission in the time slot include SBFD symbols and do not meet the first condition, it is determined not to send the PUSCH in the time slot.

[0210] In this embodiment, in a time slot, the symbol where the PUSCH is transmitted includes at least one SBFD symbol, and the bandwidth used for UL transmission in the SBFD symbol is smaller than the bandwidth of the first frequency domain range, and the PUSCH in the time slot is not sent. This facilitates implementation and avoids the additional complex design due to the need to ensure the performance of sending the PUSCH.

[0211] It can be understood that when the first condition is not met, the bandwidth used for UL transmission in the SBFD symbol is smaller than the bandwidth of the first frequency domain range. In this case, the fourth frequency domain range and the fifth frequency domain range do not exist in the SBFD symbol, so that the fourth frequency domain range is a frequency domain range where the fifth frequency domain range overlaps with the frequency domain range used for UL transmission in the SBFD symbol, and the bandwidth for UL transmission contained in the fourth frequency domain range is equal to the bandwidth of the first frequency domain range.

[0212] In some embodiments, in the above step S102, determining the frequency domain range for PUSCH transmission on the symbol used for PUSCH transmission in each time slot according to the first message may include:

[0213] The symbols used for the PUSCH transmission in at least one of the time slots include non-SBFD symbols, and the frequency domain range used for the PUSCH transmission in each of the time slots is determined to be a first frequency domain range; the first frequency domain range is: the frequency domain range indicated by the first message for the non-SBFD symbols.

[0214] In this embodiment, when the symbols used for PUSCH transmission in at least one time slot include non-SBFD symbols, the frequency domain range used for PUSCH transmission in all time slots may be uniformly determined as the first frequency domain range indicated by the first message for the non-SBFD symbols.

[0215] In this embodiment, by determining the frequency domain range used for PUSCH transmission in each time slot as the first frequency domain range, the frequency range used when non-SBFD symbols and SBFD symbols send PUSCH transmission is determined, so that the UE can send PUSCH transmission at the correct position, thereby improving the reliability of PUSCH transmission. There is no need for signaling to separately indicate the frequency domain range of PUSCH transmission in SBFD symbols, which is simple to implement, has low complexity, and reduces signaling overhead.

[0216] In some embodiments, in the above step S102, determining the frequency domain range for PUSCH transmission on the symbol used for PUSCH transmission in each time slot according to the first message may include:

[0217] The symbols used for the PUSCH transmission in at least one of the time slots include SBFD symbols, and the frequency domain range used for the PUSCH transmission in each of the time slots is determined to be a second frequency domain range; the second frequency domain range is: a frequency domain range that overlaps the first frequency domain range with the UL frequency domain range in the SBFD symbol.

[0218] In this embodiment, when the symbols used for PUSCH transmission in at least one time slot include SBFD symbols, the frequency domain range used for PUSCH transmission in all time slots can be uniformly determined as the second frequency domain range (for example, FD#2), that is, the frequency domain range used for PUSCH transmission in all time slots is the frequency domain range that overlaps with the first frequency domain range and the UL frequency domain range in the SBFD symbol.

[0219] 6f , the symbols used for PUSCH transmission in the UL time slot are non-SBFD symbols, and the symbols used for PUSCH transmission in the SBFD time slot are SBFD symbols. The frequency domain range used for PUSCH transmission in all time slots can be uniformly determined as FD#2.

[0220] In this embodiment, by determining the frequency domain range used for PUSCH transmission in each time slot as the second frequency domain range, the frequency range used when non-SBFD symbols and SBFD symbols send PUSCH transmission is determined, so that the UE can send PUSCH transmission at the correct position, thereby improving the reliability of PUSCH transmission. There is no need for signaling to separately indicate the frequency domain range of PUSCH transmission in SBFD symbols, which is simple to implement, has low complexity, and reduces signaling overhead.

[0221] In some embodiments, the method may further include:

[0222] For any one of the time slots, when the frequency domain range used for the PUSCH transmission in the time slot is determined to be the first frequency domain range, if the symbol used for the PUSCH transmission in the time slot includes an SBFD symbol, and the first frequency domain range and the non-UL frequency domain range in the SBFD symbol have an overlapping frequency domain range, it is determined that the PUSCH in the time slot is not sent.

[0223] Here, determining not to transmit the PUSCH in the time slot may include determining to cancel transmitting the PUSCH in the time slot.

[0224] In this embodiment, if the symbols used for PUSCH transmission in a certain time slot include SBFD symbols, and it is determined that the first frequency domain range used for PUSCH transmission in the time slot has an overlapping frequency domain range with the non-UL frequency domain range in the SBFD symbol, the PUSCH in the time slot is not sent. This facilitates implementation and avoids the additional complex design due to the need to ensure the performance of PUSCH transmission, and makes up for the deficiency in the prior art of lacking a definition of PUSCH transmission on SBFD symbols.

[0225] 6g , if the frequency domain range for PUSCH transmission in a certain SBFD time slot is determined to be FD#1, when the symbols for PUSCH transmission in the SBFD time slot include SBFD symbols, the PUSCH in the SBFD time slot is not transmitted.

[0226] In some embodiments, the first information includes an information field; the value of the information field is a first bit value, and the first information is used to indicate that the multiple PUSCH transmissions can use SBFD symbols and non-SBFD symbols, and any one PUSCH transmission in the multiple PUSCH transmissions can use SBFD symbols or non-SBFD symbols;

[0227] Alternatively, the value of the information field is a second bit value, and the first information is used to indicate that the multiple PUSCH transmissions can use SBFD symbols and non-SBFD symbols, and any one PUSCH transmission among the multiple PUSCH transmissions can use SBFD symbols and non-SBFD symbols;

[0228] Alternatively, the value of the information field is a third bit value, and the first information is used to indicate that the multiple PUSCH transmissions can use SBFD symbols, and any one PUSCH transmission among the multiple PUSCH transmissions can use SBFD symbols;

[0229] Alternatively, the value of the information field is the fourth bit value, and the first information is used to indicate that the multiple PUSCH transmissions can use non-SBFD symbols, and any one PUSCH transmission among the multiple PUSCH transmissions can use non-SBFD symbols.

[0230] In some examples, the information field includes several bits, such as two bits.

[0231] In some examples, the first bit value is "00", or the second bit value is "01", or the third bit value is "10", or the fourth bit value is "11".

[0232] In this embodiment, the content indicated by the first information can be determined by the value of the information field of the first information. Different values ​​enable the first information to clearly indicate the symbols that can be used for multiple PUSCH transmissions, as well as the symbols that can be used for any one of the multiple PUSCH transmissions. Since the symbols that can be used can be clearly determined, multiple PUSCH transmissions will be more reliable.

[0233] In some embodiments, the method further comprises at least one of the following:

[0234] The value of the information field is a first bit value. For any of the time slots, if the symbol where the PUSCH in the time slot is located includes at least one DL symbol or includes both SBFD and non-SBFD symbols, it is determined that the PUSCH in the time slot is not transmitted.

[0235] The value of the information field is a second bit value. For any one of the time slots, if the symbol where the PUSCH in the time slot is located includes at least one DL symbol, it is determined that the PUSCH in the time slot is not transmitted.

[0236] The value of the information field is the third bit value. For any of the time slots, if the symbol where the PUSCH in the time slot is located includes at least one non-SBFD symbol, it is determined that the PUSCH in the time slot is not sent.

[0237] The value of the information field is the fourth bit value. For any of the time slots, if the symbol where the PUSCH in the time slot is located includes at least one SBFD symbol or DL ​​symbol, it is determined not to send the PUSCH in the time slot.

[0238] In this embodiment, the multiple PUSCH transmissions indicated by the value of the information field of the first information and the symbols that can be used for any PUSCH transmission can be combined with the symbols where the PUSCH is located in each time slot to determine whether to send PUSCH in each time slot. This facilitates implementation and avoids the need for additional complex design to ensure the performance of sending PUSCH, and enables the UE to send PUSCH transmission at the correct location, thereby improving the reliability of PUSCH transmission.

[0239] In some embodiments, the PUSCH in the plurality of time slots includes at least one of the following:

[0240] DG-PUSCH enabled PUSCH repetition type A transmission with or without available slot count;

[0241] A first type of CG-PUSCH enabled PUSCH repetition type A transmission with or without available slot count;

[0242] Second type CG-PUSCH enabled PUSCH repetition type A transmission PUSCH with or without available slot count;

[0243] The first type of CG-PUSCH is not transmitted repeatedly;

[0244] The second type of CG-PUSCH is not transmitted repeatedly;

[0245] Multiple PUSCHs scheduled by a single DCI;

[0246] TBoMS with or without repeated transmission.

[0247] In some examples, the PUSCH in multiple time slots is PUSCH of PUSCH repetition type A transmission.

[0248] In some examples, PUSCH repetition type A includes at least one of the following:

[0249] DG-PUSCH repetition type A with slot count;

[0250] Type 1 CG-PUSCH repetition type A with slot count;

[0251] The second type CG-PUSCH repetition type A with slot count;

[0252] DG-PUSCH repetition type A without slot count;

[0253] Type 1 CG-PUSCH repetition type A without slot count;

[0254] A second type of CG-PUSCH repetition type A without a slot count. In some embodiments, the method may further include:

[0255] In a PUSCH repetition type A transmission with an available slot count, the slots where the PUSCH cannot be transmitted are not counted;

[0256] Alternatively, in a TBoMS with repeated transmission or non-repeated transmission, the time slot where the PUSCH cannot be transmitted is located is not counted.

[0257] In this embodiment, the time slots where the PUSCH cannot be transmitted are located are not counted, which can provide a reference basis for counting and judging the available time slots.

[0258] In some examples, the multiple PUSCHs are: multiple PUSCHs in one or more PUSCH sets of repeated transmissions of first type or second type CG-PUSCH.

[0259] In this embodiment, the repeated transmission of each PUSCH can be called a set (group) of PUSCHs. There are multiple groups of PUSCHs in the first type or second type of repeated transmission CG-PUSCH. The symbol categories of the PUSCHs of different groups may be different. For example, the PUSCH of Group#1 is in a non-SBFD symbol, and the symbol where the PUSCH of Group#2 is located includes an SBFD symbol.

[0260] In some examples, for repeatedly transmitted first type or second type CG-PUSCH, multiple PUSCHs refer to multiple PUSCHs in a group.

[0261] In other examples, for repeatedly transmitted first type or second type CG-PUSCH, multiple PUSCHs refer to multiple PUSCHs in all groups.

[0262] In this embodiment, the PUSCH in the multiple time slots indicated by the first message can be the first type or second type of CG-PUSCH enabled or DG-PUSCH enabled PUSCH with or without available time slot count, PUSCH of repeated type A transmission, the first type of CG-PUSCH without repeated transmission, the second type of CG-PUSCH without repeated transmission, multiple PUSCHs scheduled by a single DCI, TBoMS with repeated transmission or non-repeated transmission, thereby making the solution provided by the embodiment of the present disclosure suitable for different application scenarios.

[0263] This embodiment can be combined with any other embodiments without contradiction; any scheme (or optional scheme) in this embodiment can be combined with each other without contradiction; any scheme in this embodiment can be combined with any scheme in other embodiments without contradiction; the steps in this embodiment can be exchanged in order without contradiction.

[0264] The following information processing method is performed by a network device and is similar to the description of the information processing method performed by the terminal mentioned above; and, for technical details and technical effects not disclosed in the embodiment of the information processing method performed by the network device, please refer to the description of the example of the information processing method performed by the terminal, and no detailed description will be given here.

[0265] Figure 7 is a flow chart of an information processing method according to an exemplary embodiment. The information processing method is executed by a network device. As shown in Figure 7, the information processing method may include the following steps:

[0266] S201: Send a first message; wherein the first message is used to indicate or configure multiple PUSCH transmissions in multiple time slots; wherein the symbols used for PUSCH transmission in each time slot include at least one of SBFD symbols and non-SBFD symbols; the frequency domain range used for PUSCH transmission in the SBFD symbol is the same as or different from the frequency domain range used for PUSCH transmission in the non-SBFD symbol.

[0267] In some examples, the information processing method can be performed by a network device, which can be a base station, and the base station can be a gNB.

[0268] In some examples, the network device sends a first message to a terminal, which may be a mobile terminal or a fixed terminal, including but not limited to a mobile phone, a wearable device, an Internet of Things device, etc.

[0269] In some examples, the first message includes at least one of the following: DCI, RRC message.

[0270] In some examples, PUSCH transmission is used for transmission of uplink data and may also be used for transmission of uplink control information (UCI).

[0271] In some examples, the multiple PUSCH transmissions indicated or configured by the first message may be multiple different PUSCH transmissions or multiple repeated transmissions of the same PUSCH.

[0272] In some examples, the first message is used to instruct or configure the terminal to send PUSCH in multiple time slots. For example, the first message instructs or configures the terminal to perform PUSCH repeated transmission, repeated transmission or non-repeated transmission of TBoMS in multiple time slots, or instructs the terminal to send multiple PUSCH transmissions scheduled by a single DCI, etc.

[0273] In some examples, the first message may be used to indicate time domain resource information for PUSCH transmission.

[0274] For example, the time domain resource information includes information such as the time slot position, the starting symbol position within the time slot, and the time domain length. The time domain length can be used to indicate the number of consecutive symbols allocated to the PUSCH, counting from the starting symbol position.

[0275] For example, the time domain resource allocation information of the first message includes a row index, and the row index is used by the terminal to search for time domain resource information for PUSCH transmission from a pre-configured time domain resource allocation table.

[0276] In some examples, the first message may be used to indicate the symbol position occupied by the PUSCH within each of a plurality of time slots.

[0277] In some examples, the symbols in a time slot may be all SBFD symbols, or all non-SBFD symbols, or may include both SBFD and non-SBFD symbols.

[0278] In some examples, an SBFD symbol is a symbol that includes both a DL subband and a UL subband in the frequency domain, and a non-SBFD symbol is a symbol that does not include both a DL subband and a UL subband in the frequency domain. For example, a non-SBFD symbol is a DL symbol, a UL symbol, or an F symbol.

[0279] In some examples, the DCI may indicate multiple PUSCH transmissions based on mini-slot scheduling. A mini-slot may consist of a portion of consecutive symbols within a timeslot. For example, the length of an uplink mini-slot may be 2, 4, or 7 symbols, and the mini-slot may start at any symbol within a timeslot.

[0280] In some examples, the network may notify the terminal of the symbols used for PUSCH transmission in multiple time slots through higher layer signaling or physical layer signaling. For example, the physical layer signaling includes DCI.

[0281] In some examples, symbols used for PUSCH transmission within multiple time slots include SBFD symbols and / or non-SBFD symbols.

[0282] For example, all symbols used for PUSCH transmission in a time slot are non-SBFD symbols; or, all symbols used for PUSCH transmission in a time slot are SBFD symbols; or, symbols used for PUSCH transmission in a time slot include SBFD symbols and non-SBFD symbols.

[0283] In some examples, the types of symbols used for PUSCH transmissions in different time slots can be the same or different. For example, the symbols used for PUSCH transmissions in time slot n are all non-SBFD symbols, the symbols used for PUSCH transmissions in time slot n+1 are all SBFD symbols, and the symbols used for PUSCH transmissions in time slot n+2 include both SBFD and non-SBFD symbols.

[0284] In some examples, the frequency domain range used for PUSCH transmission in SBFD symbols is the same as or different from the frequency domain range used for PUSCH transmission in non-SBFD symbols.

[0285] In some examples, the first message may be used to indicate or configure a frequency domain range used for PUSCH transmission in non-SBFD symbols.

[0286] For example, the first message is DCI, and the FDRA field in the DCI indicates that the frequency domain range used for PUSCH transmission in the non-SBFD symbol is the first frequency domain range.

[0287] In some examples, the frequency domain range of the PUSCH transmission is used to indicate the frequency domain position occupied by the PUSCH transmission.

[0288] In some examples, the frequency domain range can be characterized by a resource grid (RG), a bandwidth part (BWP), a physical resource block (PRB) and / or a resource block (RB).

[0289] In some examples, in the SBFD symbol, the frequency domain range that can be used for UL transmission is called a UL frequency domain range, and the frequency domain range that cannot be used for UL transmission is called a non-UL frequency domain range.

[0290] In some examples, the UL frequency domain range may be a frequency domain range where the UL subband overlaps with the UL BWP.

[0291] In other examples, the UL frequency domain range may be a frequency domain range where the UL subband and GB overlap with the UL BWP.

[0292] In some examples, the frequency domain range used for PUSCH transmission in the SBFD symbol is a second frequency domain range, and the second frequency domain range may be a frequency domain range that overlaps the first frequency domain range indicated by the first message and the UL frequency domain range in the SBFD symbol.

[0293] An embodiment of the present disclosure provides an information processing method, which sends a first message; wherein the first message is used to indicate multiple PUSCH transmissions in multiple time slots; so that the terminal can determine the frequency domain range used for PUSCH transmission on the symbol used for PUSCH transmission in each time slot according to the first message; wherein the symbol includes at least one of an SBFD symbol and a non-SBFD symbol. In this way, the frequency domain range on the SBFD symbol and the non-SBFD symbol where the PUSCH transmission is located can be clearly determined, which can improve the reliability of the PUSCH transmission and can make up for the deficiency in the prior art of how to determine the frequency domain range of the PUSCH transmission in the SBFD symbol.

[0294] In some embodiments, the method may further include:

[0295] Sending first information; the first information is used to indicate at least one of the following:

[0296] The types of symbols that can be used for multiple PUSCH transmissions;

[0297] The type of symbols that can be used by any one of multiple PUSCH transmissions.

[0298] In this embodiment, by sending the first information, since the first information clearly indicates the categories of symbols that can be used for multiple PUSCH transmissions and at least one of the categories of symbols that can be used for any one of the multiple PUSCH transmissions, the category of symbols that can be used for PUSCH transmission can be clearly determined. Compared with the case where the symbol category is uncertain, the reliability of executing multiple PUSCH transmissions is improved.

[0299] In some embodiments, the first information is used to indicate at least one of the following:

[0300] Multiple PUSCH transmissions can use SBFD symbols and non-SBFD symbols, and any one of the multiple PUSCH transmissions can use SBFD symbols or non-SBFD symbols;

[0301] Multiple PUSCH transmissions can use SBFD symbols and non-SBFD symbols, and any one of the multiple PUSCH transmissions can use SBFD symbols and non-SBFD symbols;

[0302] Multiple PUSCH transmissions can use SBFD symbols, and any one of the multiple PUSCH transmissions can use SBFD symbols;

[0303] Multiple PUSCH transmissions can use non-SBFD symbols, and any one of the multiple PUSCH transmissions can use non-SBFD symbols.

[0304] In this embodiment, the first information clearly indicates symbols that can be used to perform multiple PUSCH transmissions and symbols that can be used to perform any one of the multiple PUSCH transmissions, so that the multiple PUSCH transmissions are more reliable.

[0305] In some embodiments, sending the first information may include:

[0306] The first information is sent through a second message; wherein the second message includes: at least one of a DCI message, an RRC message, a MAC-CE message, and a SIB message.

[0307] Alternatively, the first information is sent via a first message, where the first message includes at least one of a DCI message and an RRC message.

[0308] In some embodiments, the first information is sent to the terminal via a DCI message.

[0309] In some embodiments, the first information is sent to the terminal via an RRC message.

[0310] In some embodiments, the first information is sent to the terminal via a MAC CE message.

[0311] In some embodiments, the first information is sent to the terminal via a SIB1 message.

[0312] In this embodiment, the first information can be sent by reusing messages in the communication process, which can reduce signaling overhead, reduce resource consumption, and improve resource utilization efficiency.

[0313] In some embodiments, for any time slot, the symbol used for PUSCH transmission in the time slot is a non-SBFD symbol, and the frequency domain range used for PUSCH transmission in the time slot is a first frequency domain range; the first frequency domain range is: the frequency domain range indicated by the first message for the non-SBFD symbol;

[0314] And / or, for any time slot, the symbols used for PUSCH transmission in the time slot are SBFD symbols, and the frequency domain range used for PUSCH transmission in the time slot is the target frequency domain range.

[0315] In some examples, the first message is DCI, and the FDRA field in the DCI indicates that the frequency domain range used for PUSCH transmission in non-SBFD symbols is the first frequency domain range.

[0316] In some examples, the target frequency domain range may be the same as or different from the first frequency domain range.

[0317] In some embodiments, the target frequency domain range is a second frequency domain range, wherein the second frequency domain range is: a frequency domain range where the first frequency domain range overlaps with a UL frequency domain range in the SBFD symbol.

[0318] In this embodiment, for any time slot, if the symbol used for PUSCH transmission in the time slot is a non-SBFD symbol, the frequency domain range used for PUSCH transmission in the non-SBFD symbol of the time slot is determined to be the first frequency domain range (for example, FD#1); if the symbol used for PUSCH transmission in the time slot is a SBFD symbol, the frequency domain range used for PUSCH transmission in the SBFD symbol of the time slot can be determined to be the second frequency domain range (for example, FD#2).

[0319] In some examples, for any time slot, the symbols used for PUSCH transmission in the time slot are only SBFD symbols or non-SBFD symbols. The frequency domain range used for PUSCH transmission in non-SBFD symbols is a first frequency domain range, and the frequency domain range used for PUSCH transmission in SBFD symbols is a second frequency domain range.

[0320] In other examples, the symbols used for PUSCH transmission in a time slot may include SBFD symbols and non-SBFD symbols. The frequency domain range used for PUSCH transmission in the non-SBFD symbols is a first frequency domain range, and the frequency domain range used for PUSCH transmission in the SBFD symbols is a second frequency domain range.

[0321] In some embodiments, the target frequency domain range is a third frequency domain range, wherein the third frequency domain range is: the frequency domain range indicated by the first message for the SBFD symbol.

[0322] In this embodiment, for any time slot, if the symbol used for PUSCH transmission in the time slot is a non-SBFD symbol, the frequency domain range used for PUSCH transmission in the non-SBFD symbol of the time slot is determined to be the first frequency domain range (for example, FD#1); if the symbol used for PUSCH transmission in the time slot is a SBFD symbol, the frequency domain range used for PUSCH transmission in the SBFD symbol of the time slot can be determined to be the third frequency domain range (for example, FD#3).

[0323] For example, DCI includes two sets of FDRA, and the two sets of FDRA respectively indicate FD#1 and FD#3, where FD#1 is used for non-SBFD symbols and FD#3 is used for SBFD symbols.

[0324] In some embodiments, if the first message indicates a third frequency domain range for the SBFD symbol, the priority of using the third frequency domain range is higher than the priority of using the second frequency domain range.

[0325] In some embodiments, when a first condition is met, the target frequency domain range is a fourth frequency domain range; wherein the first condition includes: a bandwidth used for UL transmission in the SBFD symbol is greater than or equal to a bandwidth of the first frequency domain range.

[0326] In this embodiment, for any time slot, if the symbol used for PUSCH transmission in the time slot is a non-SBFD symbol, the frequency domain range used for PUSCH transmission in the non-SBFD symbol of the time slot is determined to be the first frequency domain range (for example, FD#1); if the symbol used for PUSCH transmission in the time slot is an SBFD symbol, when the first condition is met, the frequency domain range used for PUSCH transmission in the SBFD symbol of the time slot can be determined to be the fourth frequency domain range (for example, FD#4). In this way, FD adaptation of PUSCH on SBFD symbols and non-SBFD symbols can be achieved.

[0327] In some embodiments, the number of RBs included in the fourth frequency domain range is equal to the number of RBs included in the first frequency domain range, and the fourth frequency domain range is a frequency domain range that overlaps the fifth frequency domain range with the frequency domain range used for UL transmission in the SBFD symbol; wherein, the starting RB of the fifth frequency domain range is the starting RB in the BWP, or the ending RB of the fifth frequency domain range is the ending RB in the BWP.

[0328] In some examples, the fourth frequency domain range may be the same as the fifth frequency domain range.

[0329] In other examples, the fourth frequency domain range may be different from the fifth frequency domain range.

[0330] In some examples, if the first message indicates a third frequency domain range for the SBFD symbol, the priority of using the third frequency domain range is higher than the priority of using the fourth frequency domain range.

[0331] In some embodiments, the symbols used for PUSCH transmission in at least one time slot include non-SBFD symbols, and the frequency domain range used for PUSCH transmission in each time slot is a first frequency domain range; the first frequency domain range is: the frequency domain range indicated by the first message for the non-SBFD symbols.

[0332] In this embodiment, when the symbols used for PUSCH transmission in at least one time slot include non-SBFD symbols, the frequency domain range used for PUSCH transmission in all time slots may be uniformly determined as the first frequency domain range indicated by the first message for the non-SBFD symbols.

[0333] In some embodiments, the symbols used for PUSCH transmission in at least one time slot include SBFD symbols, and the frequency domain range used for PUSCH transmission in each time slot is a second frequency domain range; the second frequency domain range is: a frequency domain range that overlaps the first frequency domain range with the uplink UL frequency domain range in the SBFD symbol.

[0334] In this embodiment, when the symbols used for PUSCH transmission in at least one time slot include SBFD symbols, the frequency domain range used for PUSCH transmission in all time slots can be uniformly determined as the second frequency domain range (for example, FD#2), that is, the frequency domain range used for PUSCH transmission in all time slots is the frequency domain range that overlaps with the first frequency domain range and the UL frequency domain range in the SBFD symbol.

[0335] In some embodiments, the first information includes an information field; the value of the information field is a first bit value, and the first information is used to indicate that multiple PUSCH transmissions can use SBFD symbols and non-SBFD symbols, and any one PUSCH transmission in the multiple PUSCH transmissions can use SBFD symbols or non-SBFD symbols;

[0336] Alternatively, the value of the information field is the second bit value, and the first information is used to indicate that multiple PUSCH transmissions can use SBFD symbols and non-SBFD symbols, and any one PUSCH transmission in the multiple PUSCH transmissions can use SBFD symbols and non-SBFD symbols;

[0337] Alternatively, the value of the information field is the third bit value, and the first information is used to indicate that multiple PUSCH transmissions can use SBFD symbols, and any one PUSCH transmission in the multiple PUSCH transmissions can use SBFD symbols;

[0338] Alternatively, the value of the information field is the fourth bit value, and the first information is used to indicate that multiple PUSCH transmissions can use non-SBFD symbols, and any one PUSCH transmission among the multiple PUSCH transmissions can use non-SBFD symbols.

[0339] In some examples, the information field includes several bits, such as two bits.

[0340] In some examples, the first bit value is "00", or the second bit value is "01", or the third bit value is "10", or the fourth bit value is "11".

[0341] In this embodiment, the content indicated by the first information can be determined by the value of the information field of the first information. Different values ​​enable the first information to clearly indicate the symbols that can be used for multiple PUSCH transmissions, as well as the symbols that can be used for any one of the multiple PUSCH transmissions. Since the symbols that can be used can be clearly determined, multiple PUSCH transmissions will be more reliable.

[0342] In some embodiments, the PUSCH in the plurality of time slots includes one or more of the following:

[0343] DG-PUSCH enabled PUSCH repetition type A transmission with or without available slot count;

[0344] A first type of CG-PUSCH enabled PUSCH repetition type A transmission with or without available slot count;

[0345] Second type CG-PUSCH enabled PUSCH repetition type A transmission PUSCH with or without available slot count;

[0346] The first type of CG-PUSCH is not repeatedly transmitted;

[0347] The second type of CG-PUSCH is not repeatedly transmitted;

[0348] Multiple PUSCHs scheduled by a single DCI;

[0349] TBoMS with or without repeated transmission.

[0350] In some examples, the PUSCH in multiple time slots is PUSCH of PUSCH repetition type A transmission.

[0351] In some examples, PUSCH repetition type A includes at least one of the following:

[0352] DG-PUSCH repetition type A with slot count;

[0353] Type 1 CG-PUSCH repetition type A with slot count;

[0354] The second type CG-PUSCH repetition type A with slot count;

[0355] DG-PUSCH repetition type A without slot count;

[0356] Type 1 CG-PUSCH repetition type A without slot count;

[0357] The second type CG-PUSCH repetition type A without a slot count. In some examples, the multiple PUSCHs are: multiple PUSCHs in one or more PUSCH sets of the first type or second type CG-PUSCH repetition transmissions.

[0358] In this embodiment, the repeated transmission of each PUSCH can be called a set (group) of PUSCHs. There are multiple groups of PUSCHs in the first type or second type of repeated transmission CG-PUSCH. The symbol categories of the PUSCHs of different groups may be different. For example, the PUSCH of Group#1 is in a non-SBFD symbol, and the symbol where the PUSCH of Group#2 is located includes an SBFD symbol.

[0359] In some examples, for repeatedly transmitted first type or second type CG-PUSCH, multiple PUSCHs refer to multiple PUSCHs in a group.

[0360] In other examples, for repeatedly transmitted first type or second type CG-PUSCH, multiple PUSCHs refer to multiple PUSCHs in all groups.

[0361] In this embodiment, the PUSCH in the multiple time slots indicated by the first message can be the first type or second type of CG-PUSCH enabled or DG-PUSCH enabled PUSCH with or without available time slot count, PUSCH of repeated type A transmission, the first type of CG-PUSCH without repeated transmission, the second type of CG-PUSCH without repeated transmission, multiple PUSCHs scheduled by a single DCI, TBoMS with repeated transmission or non-repeated transmission, thereby making the solution provided by the embodiment of the present disclosure suitable for different application scenarios.

[0362] This embodiment can be combined with any other embodiments without contradiction; any scheme (or optional scheme) in this embodiment can be combined with each other without contradiction; any scheme in this embodiment can be combined with any scheme in other embodiments without contradiction; the steps in this embodiment can be exchanged in order without contradiction.

[0363] In order to further explain any embodiment of the present disclosure, several specific embodiments are provided below.

[0364] An embodiment of the present disclosure provides an information processing method, including: DCI indicating or RRC configuring a UE to send PUSCHs in multiple time slots, and determining a frequency domain range used on SBFD and non-SBFD symbols, wherein multiple PUSCHs can be simultaneously in SBFD and non-SBFD symbols, or multiple PUSCHs can be in SBFD or non-SBFD symbols.

[0365] In some examples, the frequency domain range indicated by the FDRA in the DCI or the FDRA configured by RRC in a non-SBFD symbol is FD#1. In an SBFD symbol, the frequency domain range that can be used for UL transmission is called the UL frequency domain range, and the frequency domain range that cannot be used for UL transmission is called the non-UL frequency domain range. FD#2 is the frequency domain range where FD#1 overlaps with the UL frequency domain range. Examples of UL frequency domain ranges:

[0366] Option 1: The UL frequency domain range is the frequency domain range where the UL subband and the UL BWP overlap;

[0367] Option 2: The UL frequency domain range is the frequency domain range where the UL sub-band and GB overlap with the UL BWP.

[0368] FIG8 is an interactive diagram illustrating an information processing method according to an embodiment of the present disclosure. As shown in FIG8 , the method may include the following steps:

[0369] Step S301: The base station sends first information, where the first information is used to determine multiple PUSCH transmissions and symbol categories that can be used for any one of the PUSCH transmissions when a DCI indication or an RRC configuration configures multiple PUSCH transmissions.

[0370] In some embodiments, the UE receives first information sent by the base station.

[0371] In some examples, the first information is used to indicate at least one of the following:

[0372] Multiple PUSCH transmissions can occur simultaneously in SBFD and non-SBFD symbols, and a single PUSCH transmission can occur only in SBFD or non-SBFD symbols.

[0373] Multiple PUSCH transmissions can be in SBFD and non-SBFD symbols simultaneously, and one PUSCH transmission can be in SBFD and non-SBFD symbols;

[0374] Multiple PUSCH transmissions are only in SBFD symbols, and one PUSCH transmission is only in SBFD symbols;

[0375] Multiple PUSCH transmissions are only possible in non-SBFD symbols, and one PUSCH transmission is only possible in non-SBFD symbols.

[0376] Step S302: The base station sends a DCI or RRC configuration to indicate multiple PUSCH transmissions.

[0377] In some examples, the UE receives DCI or RRC configuration sent by the base station.

[0378] Step S303: The UE determines the frequency domain range of the SBFD symbols and the non-SBFD symbols for multiple PUSCH transmissions configured by DCI or RRC.

[0379] The frequency domain range indicated by the FDRA field in the DCI or RRC configuration in non-SBFD symbols is FD#1. In SBFD symbols, the frequency domain range where FD#1 overlaps with the UL frequency domain range is FD#2.

[0380] In some examples, the UL frequency domain range is a frequency domain range where the UL subband overlaps with the UL BWP.

[0381] In other examples, the UL frequency domain range is a frequency domain range where the UL sub-band and the GB overlap with the UL BWP.

[0382] In some examples, the UE determines the frequency domain range used by multiple PUSCHs on SBFD and non-SBFD symbols.

[0383] In some examples, the UE determines a frequency domain range used by multiple PUSCHs on SBFD or non-SBFD symbols.

[0384] In some embodiments, the first information indicates that multiple PUSCH transmissions can be performed in SBFD and non-SBFD symbols at the same time, and any PUSCH transmission can only be performed in SBFD or non-SBFD symbols, and one or more of schemes 3-1 to 3-5 are performed.

[0385] Solution 3-1: In a time slot, the symbol where the PUSCH is located is a non-SBFD symbol, and FD uses FD#1; the symbol where the PUSCH is located is a SBFD symbol, and FD uses FD#2.

[0386] Solution 3-2: In all time slots, PUSCH uses FD#1. In a time slot, if the symbol containing the PUSCH includes at least one SBFD symbol and FD#1 intersects with the non-UL frequency domain, the PUSCH in that time slot is not transmitted.

[0387] Solution 3-3: Among the multiple PUSCH symbols indicated by the DCI, at least one symbol is SBFD. In all time slots, the FD of the PUSCH is FD#2.

[0388] Solution 3-4: DCI includes two sets of FDRA, indicating FD#1 and FD#3, which are used for non-SBFD symbols and SBFD symbols respectively.

[0389] In a time slot, the symbol where the PUSCH is located is a non-SBFD symbol, and FD uses FD#1; the symbol where the PUSCH is located is a SBFD symbol, and FD uses FD#3.

[0390] Scheme 3-5: FD adaptation of PUSCH on SBFD symbols and non-SBFD symbols.

[0391] In a time slot, if the symbol where the PUSCH is located is non-SBFD, FD uses FD#1. If the symbol where the PUSCH is located is a SBFD symbol and condition 0 is met, FD uses FD#4.

[0392] In some examples, condition 0: the bandwidth available for UL transmission is greater than or equal to the bandwidth where FD#1 is located.

[0393] In some examples, the number of RBs included in FD#4 in the SBFD symbol is equal to the number of RBs in FD#1, and FD#4 is the portion where FD#1-1 overlaps with the frequency domain range available for UL transmission.

[0394] In some examples, the FD#1-1 starting RB is the starting RB in the BWP.

[0395] In some examples, the end RB of FD#1-1 is the end RB in the BWP.

[0396] In some examples, in a time slot, the symbol where the PUSCH is located has an SBFD symbol, which does not meet condition 0, and the PUSCH is not sent.

[0397] In some embodiments, the first information indicates that multiple PUSCH transmissions can be performed in SBFD and non-SBFD symbols at the same time, and any PUSCH transmission can be performed in SBFD or non-SBFD symbols, and one or more of the above schemes 3-1 to 3-5 are applied, and condition 1 is considered.

[0398] Condition 1: If the symbol where a PUSCH is transmitted includes at least one DL symbol or includes both SBFD and non-SBFD symbols, the PUSCH in the time slot is not transmitted.

[0399] In some embodiments, the first information indicates that multiple PUSCH transmissions can be performed in SBFD and non-SBFD symbols at the same time, and any PUSCH transmission can be performed in SBFD and non-SBFD symbols, and one or more of the above schemes 3-1 to 3-5 are performed.

[0400] In some examples, the first information indicates that multiple PUSCH transmissions can be performed in both SBFD and non-SBFD symbols, and any PUSCH transmission can be performed in both SBFD and non-SBFD symbols, and one or more of the above-mentioned schemes 3-1 to 3-5 are applied, and condition 2 is considered.

[0401] Condition 2: The symbol where a PUSCH is transmitted includes at least one DL symbol, and the PUSCH in the time slot is not transmitted.

[0402] In some embodiments, the first information indicates that multiple PUSCH transmissions are only in SBFD symbols, and any PUSCH transmission can only be in SBFD symbols, and schemes 3-6 are executed.

[0403] Solution 3-6: PUSCH uses FD#2. In a time slot, the symbol where the PUSCH is located includes at least one non-SBFD symbol, and the PUSCH in the time slot is not transmitted.

[0404] In some embodiments, the first information indicates that multiple PUSCH transmissions are only in non-SBFD symbols, and any PUSCH transmission can only be in non-SBFD symbols, and schemes 3-7 are performed.

[0405] Solution 3-7: PUSCH uses FD#1. In a time slot, the symbol where the PUSCH is located includes at least one SBFD symbol or DL ​​symbol, and the PUSCH in the time slot is not transmitted.

[0406] The information processing method provided by the embodiments of the present disclosure can be applied to scenarios of PUSCH of type A transmission with the first or second type of CG-PUSCH enabled or DG-PUSCH enabled without an available time slot count, PUSCH of non-repeated transmission of the first type of CG-PUSCH, non-repeated transmission of the second type of CG-PUSCH, and multiple PUSCHs scheduled by a single DCI.

[0407] The information processing method provided by the embodiments of the present disclosure can be applied to the scenarios of PUSCH repetition type A transmission with available time slot count enabled by the first type or second type of CG-PUSCH or DG-PUSCH, or TBoMS with repeated transmission or non-repeated transmission. Exemplarily, it is used for counting judgment of available time slots. For example, when the PUSCH in a time slot cannot be transmitted, the time slot is not counted.

[0408] For the first type or second type of repeated transmission CG-PUSCH, the repetition of each PUSCH can be called a group PUSCH. There are multiple groups of PUSCHs in the first type or second type of repeated transmission CG PUSCH. The symbol categories of PUSCHs in different groups may be different. For example: the PUSCH of Group#1 is in the UL symbol or F symbol, and the PUSCH of Group#2 includes SBFD symbols.

[0409] Option 1: For the repeatedly transmitted first type or second type CG PUSCH, the multiple PUSCHs refer to multiple PUSCHs in one group.

[0410] Option 2: For the repeatedly transmitted first type or second type CG PUSCH, the multiple PUSCHs refer to multiple PUSCHs in all groups.

[0411] Under the conditions of Option 1 or Option 2, one or more of the above-mentioned Schemes 3-1, 3-2, 3-3, 3-4, 3-5, 3-6 and 3-7 are used.

[0412] In some embodiments, the execution steps on the base station side refer to the relevant description content on the UE side and will not be repeated here.

[0413] In the examples of the present disclosure, some or all of the steps and their optional implementations may be arbitrarily combined with some or all of the steps in other examples, or with optional implementations in other embodiments.

[0414] FIG9 is a structural diagram of a terminal according to an exemplary embodiment. As shown in FIG9 , the terminal 100 may include:

[0415] The receiving module 110 is configured to receive a first message; wherein the first message is used to indicate or configure multiple PUSCH transmissions in multiple time slots;

[0416] The determination module 120 is configured to determine, based on the first message, a frequency domain range for the PUSCH transmission on the symbols used for the PUSCH transmission in each of the time slots; wherein the symbols include at least one of SBFD symbols and non-SBFD symbols.

[0417] In some embodiments, the receiving module 110 is further configured to:

[0418] Receive first information; the first information is used to indicate at least one of the following:

[0419] a type of symbol that can be used for the plurality of PUSCH transmissions;

[0420] A type of symbols that can be used by any one of the multiple PUSCH transmissions.

[0421] In some embodiments, the first information is used to indicate at least one of the following:

[0422] The plurality of PUSCH transmissions can use SBFD symbols and non-SBFD symbols, and any one of the plurality of PUSCH transmissions can use SBFD symbols or non-SBFD symbols;

[0423] The plurality of PUSCH transmissions can use SBFD symbols and non-SBFD symbols, and any one of the plurality of PUSCH transmissions can use SBFD symbols and non-SBFD symbols;

[0424] The plurality of PUSCH transmissions can use SBFD symbols, and any one of the plurality of PUSCH transmissions can use SBFD symbols;

[0425] The plurality of PUSCH transmissions can use non-SBFD symbols, and any one of the plurality of PUSCH transmissions can use non-SBFD symbols.

[0426] In some embodiments, the determining module 120 is configured to perform at least one of the following:

[0427] For any one of the time slots, the symbol used for the PUSCH transmission in the time slot is a non-SBFD symbol, and determining that the frequency domain range used for the PUSCH transmission in the time slot is a first frequency domain range; the first frequency domain range is: the frequency domain range indicated by the first message for the non-SBFD symbol;

[0428] For any one of the time slots, the symbol used for the PUSCH transmission in the time slot is an SBFD symbol, and the frequency domain range used for the PUSCH transmission in the time slot is determined to be a target frequency domain range.

[0429] In some embodiments, the target frequency domain range is a second frequency domain range, wherein the second frequency domain range is: a frequency domain range overlapping the first frequency domain range and the UL frequency domain range in the SBFD symbol;

[0430] Alternatively, the target frequency domain range is a third frequency domain range, wherein the third frequency domain range is: the frequency domain range indicated by the first message for the SBFD symbol;

[0431] Alternatively, when the first condition is met, the target frequency domain range is the fourth frequency domain range; wherein the first condition includes: the bandwidth used for UL transmission in the SBFD symbol is greater than or equal to the bandwidth of the first frequency domain range.

[0432] In some embodiments, the number of RBs included in the fourth frequency domain range is equal to the number of RBs included in the first frequency domain range, and the fourth frequency domain range is a frequency domain range in which the fifth frequency domain range overlaps with the frequency domain range used for UL transmission in the SBFD symbol; wherein, the starting RB of the fifth frequency domain range is the starting RB in the BWP, or the ending RB of the fifth frequency domain range is the ending RB in the BWP.

[0433] In some embodiments, the determining module 120 is further configured to:

[0434] For any one of the time slots, if the symbols used for the PUSCH transmission in the time slot include SBFD symbols and do not meet the first condition, it is determined not to send the PUSCH in the time slot.

[0435] In some embodiments, the determining module 120 is configured to perform at least one of the following:

[0436] The symbol used for the PUSCH transmission in at least one of the time slots includes a non-SBFD symbol, and the frequency domain range used for the PUSCH transmission in each of the time slots is determined to be a first frequency domain range; the first frequency domain range is: the frequency domain range indicated by the first message for the non-SBFD symbol;

[0437] The symbols used for the PUSCH transmission in at least one of the time slots include SBFD symbols, and the frequency domain range used for the PUSCH transmission in each of the time slots is determined to be a second frequency domain range; the second frequency domain range is: a frequency domain range that overlaps the first frequency domain range with the UL frequency domain range in the SBFD symbol.

[0438] In some embodiments, the determining module 120 is further configured to:

[0439] For any one of the time slots, when the frequency domain range used for the PUSCH transmission in the time slot is determined to be the first frequency domain range, if the symbol used for the PUSCH transmission in the time slot includes an SBFD symbol, and the first frequency domain range and the non-UL frequency domain range in the SBFD symbol have an overlapping frequency domain range, it is determined that the PUSCH in the time slot is not sent.

[0440] In some embodiments, the first information includes an information field; wherein:

[0441] A value of the information field is a first bit value, and the first information is used to indicate that the multiple PUSCH transmissions can use SBFD symbols and non-SBFD symbols, and any one PUSCH transmission among the multiple PUSCH transmissions can use SBFD symbols or non-SBFD symbols;

[0442] Alternatively, the value of the information field is a second bit value, and the first information is used to indicate that the multiple PUSCH transmissions can use SBFD symbols and non-SBFD symbols, and any one PUSCH transmission among the multiple PUSCH transmissions can use SBFD symbols and non-SBFD symbols;

[0443] Alternatively, the value of the information field is a third bit value, and the first information is used to indicate that the multiple PUSCH transmissions can use SBFD symbols, and any one PUSCH transmission among the multiple PUSCH transmissions can use SBFD symbols;

[0444] Alternatively, the value of the information field is the fourth bit value, and the first information is used to indicate that the multiple PUSCH transmissions can use non-SBFD symbols, and any one PUSCH transmission among the multiple PUSCH transmissions can use non-SBFD symbols.

[0445] In some embodiments, the determining module 120 is further configured to perform at least one of the following:

[0446] The value of the information field is a first bit value. For any of the time slots, if the symbol where the PUSCH in the time slot is located includes at least one DL symbol or includes both SBFD and non-SBFD symbols, it is determined that the PUSCH in the time slot is not transmitted.

[0447] The value of the information field is a second bit value. For any one of the time slots, if the symbol where the PUSCH in the time slot is located includes at least one DL symbol, it is determined that the PUSCH in the time slot is not transmitted.

[0448] The value of the information field is the third bit value. For any of the time slots, if the symbol where the PUSCH in the time slot is located includes at least one non-SBFD symbol, it is determined that the PUSCH in the time slot is not sent.

[0449] The value of the information field is the fourth bit value. For any of the time slots, if the symbol where the PUSCH in the time slot is located includes at least one SBFD symbol or DL ​​symbol, it is determined not to send the PUSCH in the time slot.

[0450] In some embodiments, the first message includes at least one of the following:

[0451] Downlink Control Information (DCI);

[0452] Radio Resource Control (RRC) messages.

[0453] In some embodiments, the PUSCH in the plurality of time slots includes one or more of the following:

[0454] DG-PUSCH enabled PUSCH repetition type A transmission with or without available slot count;

[0455] A first type of CG-PUSCH enabled PUSCH repetition type A transmission with or without available slot count;

[0456] The second type of CG-PUSCH-enabled PUSCH repetition with or without available slot count is a PUSCH of type A transmission; the first type of configuration grants physical uplink shared channel (CG-PUSCH) with no repetition of transmission;

[0457] The second type of configuration grant physical uplink shared channel (CG-PUSCH) with no repeated transmission;

[0458] Multiple PUSCHs scheduled by a single DCI;

[0459] Transport Block Multislots (TBoMS) with or without repeated transmission.

[0460] In some embodiments, the determining module is further configured to:

[0461] In a PUSCH repetition type A transmission with an available slot count, the slots where the PUSCH cannot be transmitted are not counted;

[0462] Alternatively, in the TBoMS with repeated transmission or non-repeated transmission, the time slot where the PUSCH that cannot be transmitted is located is not counted.

[0463] FIG10 is a structural diagram of a network device according to an exemplary embodiment. As shown in FIG10 , the network device 200 includes:

[0464] The sending module 210 is configured to send a first message; wherein the first message is used to indicate or configure multiple PUSCH transmissions in multiple time slots; wherein the symbols used for the PUSCH transmission in each of the time slots include at least one of SBFD symbols and non-SBFD symbols; the frequency domain range used for the PUSCH transmission in the SBFD symbol is the same as or different from the frequency domain range used for the PUSCH transmission in the non-SBFD symbol.

[0465] In some embodiments, the sending module 210 is further configured to:

[0466] Sending first information; the first information is used to indicate at least one of the following:

[0467] a type of symbol that can be used for the plurality of PUSCH transmissions;

[0468] A type of symbols that can be used by any one of the multiple PUSCH transmissions.

[0469] In some embodiments, the first information is used to indicate at least one of the following:

[0470] The plurality of PUSCH transmissions can use SBFD symbols and non-SBFD symbols, and any one of the plurality of PUSCH transmissions can use SBFD symbols or non-SBFD symbols;

[0471] The plurality of PUSCH transmissions can use SBFD symbols and non-SBFD symbols, and any one of the plurality of PUSCH transmissions can use SBFD symbols and non-SBFD symbols;

[0472] The plurality of PUSCH transmissions can use SBFD symbols, and any one of the plurality of PUSCH transmissions can use SBFD symbols;

[0473] The plurality of PUSCH transmissions can use non-SBFD symbols, and any one of the plurality of PUSCH transmissions can use non-SBFD symbols.

[0474] In some embodiments, for any one of the time slots, the symbol used for the PUSCH transmission in the time slot is a non-SBFD symbol, and the frequency domain range used for the PUSCH transmission in the time slot is a first frequency domain range; the first frequency domain range is: the frequency domain range indicated by the first message for the non-SBFD symbol;

[0475] And / or, for any one of the time slots, the symbol used for the PUSCH transmission in the time slot is a SBFD symbol, and the frequency domain range used for the PUSCH transmission in the time slot is a target frequency domain range.

[0476] In some embodiments, the target frequency domain range is a second frequency domain range, wherein the second frequency domain range is: a frequency domain range overlapping the first frequency domain range and the uplink UL frequency domain range in the SBFD symbol;

[0477] Alternatively, the target frequency domain range is a third frequency domain range, wherein the third frequency domain range is: the frequency domain range indicated by the first message for the SBFD symbol;

[0478] Alternatively, when the first condition is met, the target frequency domain range is the fourth frequency domain range; wherein the first condition includes: the bandwidth used for UL transmission in the SBFD symbol is greater than or equal to the bandwidth of the first frequency domain range.

[0479] In some embodiments, the number of RBs included in the fourth frequency domain range is equal to the number of RBs included in the first frequency domain range, and the fourth frequency domain range is a frequency domain range in which the fifth frequency domain range overlaps with the frequency domain range used for UL transmission in the SBFD symbol; wherein, the starting RB of the fifth frequency domain range is the starting RB in the BWP, or the ending RB of the fifth frequency domain range is the ending RB in the BWP.

[0480] In some embodiments, the symbol used for the PUSCH transmission in at least one of the time slots includes a non-SBFD symbol, and the frequency domain range used for the PUSCH transmission in each of the time slots is a first frequency domain range; the first frequency domain range is: the frequency domain range indicated by the first message for the non-SBFD symbol;

[0481] Alternatively, the symbols used for the PUSCH transmission in at least one of the time slots include SBFD symbols, and the frequency domain range used for the PUSCH transmission in each of the time slots is a second frequency domain range; the second frequency domain range is: a frequency domain range that overlaps the first frequency domain range with the UL frequency domain range in the SBFD symbol.

[0482] In some embodiments, the first information includes an information field; wherein:

[0483] A value of the information field is a first bit value, and the first information is used to indicate that the multiple PUSCH transmissions can use SBFD symbols and non-SBFD symbols, and any one PUSCH transmission among the multiple PUSCH transmissions can use SBFD symbols or non-SBFD symbols;

[0484] Alternatively, the value of the information field is a second bit value, and the first information is used to indicate that the multiple PUSCH transmissions can use SBFD symbols and non-SBFD symbols, and any one PUSCH transmission among the multiple PUSCH transmissions can use SBFD symbols and non-SBFD symbols;

[0485] Alternatively, the value of the information field is a third bit value, and the first information is used to indicate that the multiple PUSCH transmissions can use SBFD symbols, and any one PUSCH transmission among the multiple PUSCH transmissions can use SBFD symbols;

[0486] Alternatively, the value of the information field is the fourth bit value, and the first information is used to indicate that the multiple PUSCH transmissions can use non-SBFD symbols, and any one PUSCH transmission among the multiple PUSCH transmissions can use non-SBFD symbols.

[0487] In some embodiments, the first message includes at least one of the following:

[0488] Downlink Control Information (DCI);

[0489] Radio Resource Control (RRC) messages.

[0490] In some embodiments, the PUSCH in the plurality of time slots includes one or more of the following:

[0491] DG-PUSCH enabled PUSCH repetition type A transmission with or without available slot count;

[0492] A first type of CG-PUSCH enabled PUSCH repetition type A transmission with or without available slot count;

[0493] The second type of CG-PUSCH-enabled PUSCH repetition with or without available slot count is a PUSCH of type A transmission; the first type of configuration grants physical uplink shared channel CG-PUSCH without repetition transmission;

[0494] The second type of configuration grant for non-repeated transmission is the physical uplink shared channel CG-PUSCH;

[0495] Multiple PUSCHs scheduled by a single DCI;

[0496] Multi-slot transport block TBoMS with or without repeated transmission.

[0497] Regarding the apparatus in the above embodiment, the specific manner in which each module performs operations has been described in detail in the embodiment of the method, and will not be elaborated here.

[0498] An embodiment of the present disclosure provides a communication system, including: a terminal and a network device, wherein the terminal is configured to implement the information processing method shown in FIG3 , and the network device is configured to implement the information processing method shown in FIG7 .

[0499] An embodiment of the present disclosure provides a communication device, including:

[0500] one or more processors;

[0501] Wherein, the communication device is configured to execute the information processing method provided by any of the aforementioned technical solutions.

[0502] The processor may include various types of storage media, which are non-transitory computer storage media that can continue to store information after the communication device loses power.

[0503] Here, the communication device includes: a terminal or a network device, and the network device may be, for example, a base station.

[0504] The processor may be connected to the memory via a bus or the like, and may be configured to read an executable program stored in the memory, for example, at least one of the methods shown in FIG. 3 or FIG. 7 .

[0505] Figure 11 is a block diagram of a UE 800 according to an exemplary embodiment. For example, the UE 800 may be a mobile phone, a computer, a digital broadcast user equipment, a messaging device, a game console, a tablet device, a medical device, a fitness device, a personal digital assistant, etc.

[0506] 11 , UE 800 may include one or more of the following components: a processing component 802 , a memory 804 , a power component 806 , a multimedia component 808 , an audio component 810 , an input / output (I / O) interface 812 , a sensor component 814 , and a communication component 816 .

[0507] The processing component 802 generally controls the overall operation of the UE 800, such as operations associated with display, phone calls, data communications, camera operation, and recording operations. The processing component 802 may include one or more processors 820 to execute instructions to perform all or part of the steps of the above-described method. In addition, the processing component 802 may include one or more modules to facilitate interaction between the component 802 and other components. For example, the processing component 802 may include a multimedia module to facilitate interaction between the multimedia component 808 and the processing component 802.

[0508] The memory 804 is configured to store various types of data to support operations on the UE 800. Examples of such data include instructions for any application or method operating on the UE 800, contact data, phone book data, messages, pictures, videos, etc. The memory 804 can be implemented by any type of volatile or non-volatile storage device, or a combination thereof, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic disk, or optical disk.

[0509] The power component 806 provides power to various components of the UE 800. The power component 806 may include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power to the UE 800.

[0510] The multimedia component 808 includes a screen that provides an output interface between the UE 800 and the user. In some embodiments, the screen may include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive input signals from the user. The touch panel includes one or more touch sensors to sense touches, slides, and gestures on the touch panel. The touch sensor may not only sense the boundaries of a touch or slide action, but also detect the duration and pressure associated with the touch or slide operation. In some embodiments, the multimedia component 808 includes a front camera and / or a rear camera. When the UE 800 is in an operating mode, such as a shooting mode or a video mode, the front camera and / or the rear camera may receive external multimedia data. Each front camera and rear camera may be a fixed optical lens system or have focal length and optical zoom capabilities.

[0511] The audio component 810 is configured to output and / or input audio signals. For example, the audio component 810 includes a microphone (MIC) that is configured to receive external audio signals when the UE 800 is in an operating mode, such as a call mode, a recording mode, and a voice recognition mode. The received audio signals may be further stored in the memory 804 or transmitted via the communication component 816. In some embodiments, the audio component 810 further includes a speaker for outputting audio signals.

[0512] I / O interface 812 provides an interface between processing component 802 and peripheral interface modules, such as a keyboard, click wheel, buttons, etc. These buttons may include but are not limited to: a home button, volume buttons, a start button, and a lock button.

[0513] The sensor assembly 814 includes one or more sensors for providing various aspects of the status assessment of the UE 800. For example, the sensor assembly 814 can detect the open / closed state of the device 800, the relative positioning of components, such as the display and keypad of the UE 800. The sensor assembly 814 can also detect changes in the position of the UE 800 or a component of the UE 800, the presence or absence of user contact with the UE 800, the orientation or acceleration / deceleration of the UE 800, and changes in the temperature of the UE 800. The sensor assembly 814 may include a proximity sensor configured to detect the presence of nearby objects without any physical contact. The sensor assembly 814 may also include an optical sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, the sensor assembly 814 may also include an accelerometer, a gyroscope, a magnetic sensor, a pressure sensor, or a temperature sensor.

[0514] The communication component 816 is configured to facilitate wired or wireless communication between the UE 800 and other devices. The UE 800 can access a wireless network based on a communication standard, such as WiFi, 4G or 5G, or a combination thereof. In an exemplary embodiment, the communication component 816 receives a broadcast signal or broadcast-related information from an external broadcast management system via a broadcast channel. In an exemplary embodiment, the communication component 816 also includes a near field communication (NFC) module to facilitate short-range communication. For example, the NFC module can be implemented based on radio frequency identification (RFID) technology, infrared data association (IrDA) technology, ultra-wideband (UWB) technology, Bluetooth (BT) technology and other technologies.

[0515] In an exemplary embodiment, UE800 may be implemented by one or more application-specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable gate arrays (FPGAs), controllers, microcontrollers, microprocessors, or other electronic components to perform the above methods.

[0516] In an exemplary embodiment, a non-transitory computer-readable storage medium including instructions is further provided, such as the memory 804 including instructions, and the instructions can be used to execute the above method by the processor 820 of the UE 800. For example, the non-transitory computer-readable storage medium can be a ROM, a random access memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, etc.

[0517] As shown in Figure 12, an embodiment of the present disclosure shows a structure of a communication device. For example, the communication device 900 can be provided as a network-side device. The communication device can be a base station.

[0518] 12 , communication device 900 includes a processing component 922, which further includes one or more processors, and memory resources represented by memory 932 for storing instructions, such as applications, that can be executed by processing component 922. The applications stored in memory 932 may include one or more modules, each corresponding to a set of instructions. Furthermore, processing component 922 is configured to execute instructions to perform any of the aforementioned methods applied to the network device, such as those shown in any of Figures 4 to 9 .

[0519] The communication device 900 may also include a power supply component 926 configured to perform power management of the communication device 900, a wired or wireless network interface 950 configured to connect the communication device 900 to a network, and an input / output (I / O) interface 958. The communication device 900 may operate based on an operating system stored in the memory 932, such as Windows Server™, Mac OS X™, Unix™, Linux™, FreeBSD™, or the like.

[0520] In the absence of contradiction, each step in a certain embodiment or example can be implemented as an independent embodiment, and the steps can be arbitrarily combined. For example, a solution after removing some steps in a certain embodiment or example can also be implemented as an independent embodiment, and the order of the steps in a certain embodiment or example can be arbitrarily exchanged. In addition, the optional methods or optional examples in a certain embodiment or example can be arbitrarily combined; in addition, the various embodiments or examples can be arbitrarily combined. For example, some or all steps of different embodiments or examples can be arbitrarily combined, and a certain embodiment or example can be arbitrarily combined with the optional methods or optional examples of other embodiments or examples.

[0521] Other embodiments of the present invention will readily occur to those skilled in the art after considering the specification and practicing the invention disclosed herein. This disclosure is intended to cover any variations, uses, or adaptations of the invention that follow from the general principles of the invention and include common knowledge or customary techniques in the art not disclosed herein. The description and examples are to be considered as exemplary only, with the true scope and spirit of the invention being indicated by the following claims.

[0522] It should be understood that the present invention is not limited to the exact construction described above and shown in the drawings, and that various modifications and changes may be made without departing from the scope thereof. The scope of the present invention is limited only by the appended claims.

Claims

1. An information processing method, wherein: Executed by a terminal, the method includes: Receiving a first message; wherein the first message is used to indicate or configure multiple physical uplink shared channels PUSCH transmissions in multiple time slots; According to the first message, a frequency domain range used for the PUSCH transmission is determined on a symbol used for the PUSCH transmission in each of the time slots; wherein the symbol includes at least one of a sub-band full-duplex SBFD symbol and a non-SBFD symbol.

2. The method according to claim 1, wherein: The method further comprises: Receive first information; the first information is used to indicate at least one of the following: a type of symbols that can be used for the plurality of PUSCH transmissions; A type of symbols that can be used by any one of the multiple PUSCH transmissions.

3. The method according to claim 2, wherein: The first information is used to indicate at least one of the following: The plurality of PUSCH transmissions can use SBFD symbols and non-SBFD symbols, and any one of the plurality of PUSCH transmissions can use SBFD symbols or non-SBFD symbols; The plurality of PUSCH transmissions can use SBFD symbols and non-SBFD symbols, and any one of the plurality of PUSCH transmissions can use SBFD symbols and non-SBFD symbols; A plurality of the PUSCH transmissions can use SBFD symbols, and any one of the plurality of PUSCH transmissions can use SBFD symbols; The plurality of PUSCH transmissions may use non-SBFD symbols, and any one of the plurality of PUSCH transmissions may use non-SBFD symbols.

4. The method according to any one of claims 1 to 3, wherein: The determining, according to the first message, a frequency domain range used for the PUSCH transmission on a symbol used for the PUSCH transmission in each of the time slots comprises at least one of the following: For any one of the time slots, the symbol used for the PUSCH transmission in the time slot is a non-SBFD symbol, and the frequency domain range used for the PUSCH transmission in the time slot is determined to be a first frequency domain range; the first frequency domain range is: the frequency domain range indicated by the first message for the non-SBFD symbol; For any one of the time slots, the symbol used for the PUSCH transmission in the time slot is a SBFD symbol, and the frequency domain range used for the PUSCH transmission in the time slot is determined to be a target frequency domain range.

5. The method according to claim 4, wherein: The target frequency domain range is a second frequency domain range, wherein the second frequency domain range is: a frequency domain range where the first frequency domain range overlaps with an uplink UL frequency domain range in the SBFD symbol; or, The target frequency domain range is a third frequency domain range, wherein the third frequency domain range is: the frequency domain range indicated by the first message for the SBFD symbol; or, When the first condition is met, the target frequency domain range is a fourth frequency domain range; wherein the first condition includes: a bandwidth used for UL transmission in the SBFD symbol is greater than or equal to a bandwidth of the first frequency domain range.

6. The method according to claim 5, wherein: The number of resource blocks RBs included in the fourth frequency domain range is equal to the number of RBs included in the first frequency domain range, and the fourth frequency domain range is a frequency domain range where the fifth frequency domain range overlaps with the frequency domain range used for UL transmission in the SBFD symbol; The starting RB of the fifth frequency domain range is the starting RB in the bandwidth part BWP, or the ending RB of the fifth frequency domain range is the ending RB in the BWP.

7. The method according to claim 5 or 6, wherein: The method further comprises: For any one of the time slots, when the symbol used for the PUSCH transmission in the time slot includes an SBFD symbol and does not meet the first condition, it is determined not to send the PUSCH in the time slot.

8. The method according to any one of claims 1 to 3, wherein: The determining, according to the first message, a frequency domain range used for the PUSCH transmission on a symbol used for the PUSCH transmission in each of the time slots comprises at least one of the following: The symbol used for the PUSCH transmission in at least one of the time slots includes a non-SBFD symbol, and the frequency domain range used for the PUSCH transmission in each of the time slots is determined to be a first frequency domain range; the first frequency domain range is: the frequency domain range indicated by the first message for the non-SBFD symbol; The symbols used for the PUSCH transmission in at least one of the time slots include SBFD symbols, and determining The frequency domain range used for the PUSCH transmission is a second frequency domain range; the second frequency domain range is: a frequency domain range where the first frequency domain range overlaps with a UL frequency domain range in the SBFD symbol.

9. The method according to claim 8, wherein: The method further comprises: For any one of the time slots, when the frequency domain range used for the PUSCH transmission in the time slot is determined to be the first frequency domain range, if the symbol used for the PUSCH transmission in the time slot includes an SBFD symbol, and the first frequency domain range has an overlapping frequency domain range with the non-UL frequency domain range in the SBFD symbol, it is determined that the PUSCH in the time slot is not sent.

10. The method according to claim 2 or 3, wherein: The first information includes an information field; wherein: The value of the information field is a first bit value, and the first information is used to indicate that the multiple PUSCH transmissions can use SBFD symbols and non-SBFD symbols, and any one PUSCH transmission among the multiple PUSCH transmissions can use SBFD symbols or non-SBFD symbols; or, The value of the information field is a second bit value, and the first information is used to indicate that the multiple PUSCH transmissions can use SBFD symbols and non-SBFD symbols, and any one PUSCH transmission among the multiple PUSCH transmissions can use SBFD symbols and non-SBFD symbols; or, The value of the information field is a third bit value, and the first information is used to indicate that the multiple PUSCH transmissions can use SBFD symbols, and any one PUSCH transmission among the multiple PUSCH transmissions can use SBFD symbols; or, The value of the information field is a fourth bit value, and the first information is used to indicate that the multiple PUSCH transmissions can use non-SBFD symbols, and any one PUSCH transmission among the multiple PUSCH transmissions can use non-SBFD symbols.

11. The method according to claim 10, wherein: The method further comprises at least one of the following: The value of the information field is a first bit value, and for any one of the time slots, if the symbol where the PUSCH in the time slot is located includes at least one downlink DL symbol or includes both SBFD and non-SBFD symbols, it is determined not to send the PUSCH in the time slot; The value of the information field is a second bit value, and for any one of the time slots, if the symbol where the PUSCH in the time slot is located includes at least one DL symbol, it is determined not to send the PUSCH in the time slot; The value of the information field is a third bit value, and for any one of the time slots, if the symbol where the PUSCH in the time slot is located includes at least one non-SBFD symbol, it is determined that the PUSCH in the time slot is not sent; The value of the information field is the fourth bit value. For any one of the time slots, if the symbol where the PUSCH in the time slot is located includes at least one SBFD symbol or DL ​​symbol, it is determined not to send the PUSCH in the time slot.

12. The method according to any one of claims 1 to 11, wherein: The first message includes at least one of the following: Downlink control information DCI; Radio Resource Control RRC message.

13. The method according to any one of claims 1 to 12, wherein: The PUSCH in the multiple time slots includes one or more of the following: Dynamically Granted Physical Uplink Shared Channel DG-PUSCH enabled PUSCH repetition type A transmission with or without available slot count; The first type configuration grants PUSCH with or without available slot count for PUSCH repetition type A transmission enabled by the physical uplink shared channel CG-PUSCH; The second type configuration grants PUSCH with or without available slot count for PUSCH repetition type A transmission enabled by the physical uplink shared channel CG-PUSCH; The first type of configuration grant for non-repeated transmission is the physical uplink shared channel CG-PUSCH; The second type of configuration granting the physical uplink shared channel CG-PUSCH without repeated transmission; Multiple PUSCHs scheduled by a single DCI; Multi-slot transport block TBoMS with or without repeated transmission.

14. The method according to claim 13, wherein: The method further comprises: In a PUSCH repetition type A transmission with an available time slot count, the time slots where the PUSCH cannot be transmitted are not counted; or, In the TBoMS with repeated transmission or non-repeated transmission, the time slot where the PUSCH that cannot be transmitted is located is not counted.

15. An information processing method, wherein: Executed by a network device, the method includes: Send a first message; wherein the first message is used to indicate or configure multiple physical uplink shared channel PUSCH transmissions in multiple time slots; wherein the symbol used for the PUSCH transmission in each of the time slots includes at least one of a sub-band full-duplex SBFD symbol and a non-SBFD symbol; the frequency domain range used for the PUSCH transmission in the SBFD symbol is the same as or different from the frequency domain range used for the PUSCH transmission in the non-SBFD symbol.

16. The method according to claim 15, wherein: The method further comprises: Sending first information; the first information is used to indicate at least one of the following: a type of symbols that can be used for the plurality of PUSCH transmissions; A type of symbols that can be used by any one of the multiple PUSCH transmissions.

17. The method according to claim 16, wherein: The first information is used to indicate at least one of the following: The plurality of PUSCH transmissions can use SBFD symbols and non-SBFD symbols, and any one of the plurality of PUSCH transmissions can use SBFD symbols or non-SBFD symbols; The plurality of PUSCH transmissions can use SBFD symbols and non-SBFD symbols, and any one of the plurality of PUSCH transmissions can use SBFD symbols and non-SBFD symbols; A plurality of the PUSCH transmissions can use SBFD symbols, and any one of the plurality of PUSCH transmissions can use SBFD symbols; The plurality of PUSCH transmissions may use non-SBFD symbols, and any one of the plurality of PUSCH transmissions may use non-SBFD symbols.

18. The method according to any one of claims 15 to 17, wherein: For any one of the time slots, the symbol used for the PUSCH transmission in the time slot is a non-SBFD symbol, and the frequency domain range used for the PUSCH transmission in the time slot is a first frequency domain range; the first frequency domain range is: the frequency domain range indicated by the first message for the non-SBFD symbol; and / or, For any one of the time slots, the symbol used for the PUSCH transmission in the time slot is a SBFD symbol, and the frequency domain range used for the PUSCH transmission in the time slot is a target frequency domain range.

19. The method according to claim 18, wherein: The target frequency domain range is a second frequency domain range, wherein the second frequency domain range is: a frequency domain range where the first frequency domain range overlaps with an uplink UL frequency domain range in the SBFD symbol; or, The target frequency domain range is a third frequency domain range, wherein the third frequency domain range is: the frequency domain range indicated by the first message for the SBFD symbol; or, When the first condition is met, the target frequency domain range is a fourth frequency domain range; wherein the first condition includes: a bandwidth used for UL transmission in the SBFD symbol is greater than or equal to a bandwidth of the first frequency domain range.

20. The method according to claim 19, wherein: The number of resource blocks RBs included in the fourth frequency domain range is equal to the number of RBs included in the first frequency domain range, and the fourth frequency domain range is a frequency domain range where the fifth frequency domain range overlaps with the frequency domain range used for UL transmission in the SBFD symbol; The starting RB of the fifth frequency domain range is the starting RB in the bandwidth part BWP, or the ending RB of the fifth frequency domain range is the ending RB in the BWP.

21. The method according to any one of claims 15 to 17, wherein: The symbols used for the PUSCH transmission in at least one of the time slots include non-SBFD symbols, and the frequency domain range used for the PUSCH transmission in each of the time slots is a first frequency domain range; the first frequency domain range is: the frequency domain range indicated by the first message for the non-SBFD symbols; or, The symbols used for the PUSCH transmission in at least one of the time slots include SBFD symbols, and the frequency domain range used for the PUSCH transmission in each of the time slots is a second frequency domain range; the second frequency domain range is: a frequency domain range that overlaps the first frequency domain range with the UL frequency domain range in the SBFD symbol.

22. The method according to claim 16 or 17, wherein: The first information includes an information field; wherein: The value of the information field is a first bit value, and the first information is used to indicate that the multiple PUSCH transmissions can use SBFD symbols and non-SBFD symbols, and any one PUSCH transmission among the multiple PUSCH transmissions can use SBFD symbols or non-SBFD symbols; or, The value of the information field is a second bit value, and the first information is used to indicate that the multiple PUSCH transmissions can use SBFD symbols and non-SBFD symbols, and any one PUSCH transmission among the multiple PUSCH transmissions can use SBFD symbols and non-SBFD symbols; or, The value of the information field is a third bit value, and the first information is used to indicate that the multiple PUSCH transmissions can use SBFD symbols, and any one PUSCH transmission among the multiple PUSCH transmissions can use SBFD symbols; or, The value of the information field is a fourth bit value, and the first information is used to indicate that the multiple PUSCH transmissions can use non-SBFD symbols, and any one PUSCH transmission among the multiple PUSCH transmissions can use non-SBFD symbols.

23. The method according to any one of claims 15 to 22, wherein: The first message includes at least one of the following: Downlink control information DCI; Radio Resource Control RRC message.

24. The method according to any one of claims 15 to 23, wherein: The PUSCH in the multiple time slots includes one or more of the following: Dynamically Granted Physical Uplink Shared Channel DG-PUSCH enabled PUSCH repetition type A transmission with or without available slot count; The first type configuration grants PUSCH with or without available slot count for PUSCH repetition type A transmission enabled by the physical uplink shared channel CG-PUSCH; The second type configuration grants PUSCH with or without available slot count for PUSCH repetition type A transmission enabled by the physical uplink shared channel CG-PUSCH; The first type of configuration grant for non-repeated transmission is the physical uplink shared channel CG-PUSCH; The second type of configuration granting the physical uplink shared channel CG-PUSCH without repeated transmission; Multiple PUSCHs scheduled by a single DCI; Multi-slot transport block TBoMS with or without repeated transmission.

25. A terminal, wherein: The terminal comprises: A receiving module, configured to receive a first message; wherein the first message is used to indicate or configure multiple physical uplink shared channels PUSCH transmissions in multiple time slots; The determination module is configured to determine the frequency domain range used for the PUSCH transmission on the symbol used for the PUSCH transmission in each of the time slots according to the first message; wherein the symbol includes at least one of a sub-band full-duplex SBFD symbol and a non-SBFD symbol.

26. A network device, wherein: The network equipment includes: A sending module is configured to send a first message; wherein the first message is used to indicate or configure multiple physical uplink shared channels (PUSCH) transmissions in multiple time slots; wherein the symbol used for the PUSCH transmission in each of the time slots includes at least one of a sub-band full-duplex SBFD symbol and a non-SBFD symbol; and the frequency domain range used for the PUSCH transmission in the SBFD symbol is the same as or different from the frequency domain range used for the PUSCH transmission in the non-SBFD symbol.

27. A terminal, wherein: The terminal comprises: one or more processors; The terminal is used to execute the information processing method according to any one of claims 1 to 14.

28. A network device, wherein: The network equipment includes: one or more processors; Wherein, the network device is used to execute the information processing method described in any one of claims 15 to 24.

29. A communication system, wherein: The invention comprises a terminal and a network device, wherein the terminal is configured to implement the information processing method according to any one of claims 1 to 14, and the network device is configured to implement the information processing method according to any one of claims 15 to 24.

30. A storage medium storing instructions, wherein: When the instruction is executed on the communication device, the communication device executes the information processing method according to any one of claims 1 to 14 and claims 15 to 24.

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