Communication processing method and apparatus, device, and readable storage medium

Abstract

Provided in embodiments of the present disclosure are a communication processing method and apparatus, a device, and a readable storage medium. The method comprises: executing a first operation, wherein the first operation comprises at least one of the following: receiving first configuration information sent by a network side device, and receiving at least one of second configuration information and third configuration information sent by the network side device, wherein the first configuration information is used for indicating a first symbol type for a first measurement resource and for channel state information (CSI) reporting; the first measurement resource is used for measuring a reference signal, the second configuration information is used for indicating a first symbol type for the first measurement resource, and the third configuration information indicates a first symbol type for the CSI reporting; and the first symbol type includes at least one of the following: a valid symbol type and an invalid symbol type.

Description

Communication processing methods, apparatus, devices and readable storage media

[0001] Cross-references to related applications

[0002] This disclosure claims priority to Chinese Patent Application No. 202510132980.9, filed in China on February 6, 2025, the entire contents of which are incorporated herein by reference. Technical Field

[0003] This disclosure relates to the field of communication technology, specifically to a communication processing method, apparatus, device, and readable storage medium. Background Technology

[0004] During communication, for periodic or semi-persistent Channel State Information-Reference Signal (CSI-RS) resources and periodic or semi-persistent Channel State Information (CSI) reporting, there may be situations where transmission occurs across two symbol types, such as Subband Non-overlapping Full Duplex (SBFD) symbols and non-SBFD symbols.

[0005] Since the available frequency domain resources and interference conditions differ between the two symbol types, ensuring the validity of CSI-RS measurements and CSI reporting results is an urgent problem to be solved. Summary of the Invention

[0006] This disclosure provides a communication processing method, apparatus, device, and readable storage medium to address the problem of ensuring the validity of CSI-RS measurements and CSI reporting results.

[0007] Firstly, a communication processing method is provided, applied to a terminal, the method comprising:

[0008] Perform a first operation, the first operation including at least one of the following:

[0009] Receive the first configuration information sent by the network-side device;

[0010] Receive at least one of the second configuration information and the third configuration information sent by the network-side device;

[0011] The first configuration information is used to indicate the first symbol type reported by the first measurement resource and channel state information (CSI);

[0012] The first measurement resource is used to measure a reference signal, the second configuration information is used to indicate the first symbol type of the first measurement resource, and the third configuration information indicates the first symbol type reported by CSI;

[0013] The first symbol type includes at least one of the following: valid symbol type and invalid symbol type.

[0014] Optionally, the method further includes:

[0015] The first measurement resource and the first symbol type reported by CSI are determined based on the first configuration information;

[0016] When receiving the Channel State Information Reference Signal (CSI-RS) transmission timing on the first symbol, perform measurements to obtain the measurement results of the Channel State Information;

[0017] The measurement result is sent to the network-side device through the uplink channel corresponding to the first symbol;

[0018] or,

[0019] Discard the transmission timing of the Channel State Information Reference Signal (CSI-RS) on the first symbol, and perform measurements on symbols other than the first symbol to obtain the measurement results of the Channel State Information.

[0020] The measurement results are sent to the network-side device through the uplink channel corresponding to the symbols other than the first symbol;

[0021] The first symbol includes the symbol corresponding to the first measurement resource indicated by the first configuration information and the first symbol type reported by CSI.

[0022] Optionally, the first configuration information is carried in serving cell configuration signaling or channel state information measurement configuration signaling.

[0023] Optionally, the method further includes:

[0024] The first symbol type reported by CSI and the first symbol type of the first measurement resource associated with the CSI report are determined based on the first configuration information.

[0025] The measurement results of the channel state information are obtained by receiving the CSI-RS transmission timing on the second symbol and performing measurements.

[0026] The measurement results are sent to the network-side device via the uplink channel corresponding to the third symbol;

[0027] or,

[0028] Discard the CSI-RS transmission opportunity on the second symbol, and perform measurements on symbols other than the second symbol to obtain the measurement results of channel state information;

[0029] The measurement results are sent to the network-side device through the uplink channel corresponding to the symbols other than the third symbol.

[0030] The second symbol includes the symbol corresponding to the first symbol type of the first measurement resource, and the third symbol includes the symbol corresponding to the first symbol type reported by the CSI.

[0031] Optionally, the first configuration information is carried in the configuration signaling reported by CSI.

[0032] Optionally, the method further includes:

[0033] The first symbol type of the first measurement resource and the first symbol type of the CSI report associated with the first measurement resource are determined based on the first configuration information.

[0034] The CSI-RS transmission timing on the fourth symbol is received, and the measurement results of the channel state information are obtained.

[0035] The measurement results are sent to the network-side device via the uplink channel corresponding to the fifth symbol;

[0036] or,

[0037] Discard the CSI-RS transmission opportunity on the fourth symbol, and perform measurements on symbols other than the fourth symbol to obtain the measurement results of channel state information;

[0038] The measurement results are sent to the network-side device through the uplink channel corresponding to the symbols other than the fifth symbol.

[0039] The fourth symbol includes the symbol corresponding to the first symbol type of the first measurement resource, and the fifth symbol includes the symbol corresponding to the first symbol type reported by the CSI.

[0040] Optionally, the first configuration information is carried in the configuration signaling of the first measurement resource.

[0041] Optionally, the method further includes:

[0042] The first symbol type of the first measurement resource is determined based on the second configuration information;

[0043] The CSI-RS transmission timing on the sixth symbol is received, and the measurement result of the channel state information is obtained by measurement. The sixth symbol includes the symbol corresponding to the first symbol type of the first measurement resource.

[0044] or,

[0045] The CSI-RS transmission opportunity on the sixth symbol is discarded, and the measurement results of the channel state information are obtained by measuring on symbols other than the sixth symbol. The sixth symbol includes the symbol corresponding to the first symbol type of the first measurement resource.

[0046] Optionally, the second configuration information is carried in the configuration signaling of the first measurement resource.

[0047] Optionally, the method further includes:

[0048] The first symbol type reported by the CSI is determined based on the third configuration information;

[0049] A CSI report is sent to the network-side device via the uplink channel corresponding to the seventh symbol, wherein the seventh symbol includes the symbol corresponding to the first symbol type of the CSI report;

[0050] or,

[0051] The CSI report is sent to the network-side device through the uplink channel corresponding to the symbols other than the seventh symbol, wherein the seventh symbol includes the symbol corresponding to the first symbol type reported by the CSI.

[0052] Optionally, the third configuration information is carried in the configuration signaling reported by the CSI.

[0053] Optionally, the method further includes:

[0054] The first symbol type of the first measurement resource is determined according to the second configuration information, and the first symbol type of the CSI report is determined according to the third configuration information;

[0055] Receive the CSI-RS transmission opportunity on the eighth symbol, perform measurement to obtain the channel state information measurement result, wherein the eighth symbol includes the symbol corresponding to the first symbol type of the first measurement resource; or, discard the CSI-RS transmission opportunity on the eighth symbol, and perform measurement on symbols other than the eighth symbol to obtain the channel state information measurement result, wherein the eighth symbol includes the symbol corresponding to the first symbol type of the first measurement resource.

[0056] The measurement result is sent to the network-side device via the uplink channel corresponding to the ninth symbol; or, the measurement result is sent to the network-side device via the uplink channel corresponding to a symbol other than the ninth symbol, wherein the ninth symbol includes the symbol corresponding to the first symbol type reported by the CSI.

[0057] Optionally, the first symbol type of the first measurement resource indicated by the second configuration information and the first symbol type of CSI reporting indicated by the third configuration information may be the same or different.

[0058] Optionally, the first measurement resource includes at least one of the following: CSI-RS resource or CSI-RS resource set, CSI-IM resource or CSI-IM resource set, CSI-SSB resource or CSI-SSB resource set.

[0059] Optionally, the uplink channel includes at least one of the following: PUCCH; PUSCH.

[0060] Secondly, a communication processing method is provided, applied to a network-side device, the method comprising:

[0061] Perform a second operation, which includes at least one of the following:

[0062] Send the first configuration information to the terminal;

[0063] Send at least one of the second configuration information and the third configuration information to the terminal;

[0064] The first configuration information is used to indicate the first measurement resource and the first symbol type reported by CSI;

[0065] The first measurement resource is used to measure a reference signal, the second configuration information is used to indicate the first symbol type of the first measurement resource, and the third configuration information indicates the first symbol type reported by CSI;

[0066] The first symbol type includes at least one of the following: valid symbol type and invalid symbol type.

[0067] Optionally, the first configuration information is carried in serving cell configuration signaling or channel state information measurement configuration information, and the first configuration information is used to explicitly indicate the first measurement resource and the first symbol type reported by CSI.

[0068] Optionally, the first configuration information is carried in the configuration signaling reported by the CSI. The first configuration information is used to explicitly indicate the first symbol type reported by the CSI, and the first configuration information is also used to implicitly indicate the first symbol type of the first measurement resource associated with the CSI report.

[0069] Optionally, the first configuration information is carried in the configuration signaling of the first measurement resource. The first configuration information is used to explicitly indicate the first symbol type of the first measurement resource, and the first configuration information is also used to implicitly indicate the first symbol type of the CSI reporting resource associated with the first measurement resource.

[0070] Optionally, the second configuration information is carried in the configuration signaling of the first measurement resource.

[0071] Optionally, the third configuration information is carried in the configuration signaling reported by the CSI.

[0072] Optionally, the first symbol type of the first measurement resource indicated by the second configuration information and the first symbol type of CSI reporting indicated by the third configuration information may be the same or different.

[0073] Optionally, the first measurement resource includes at least one of the following: CSI-RS resource or CSI-RS resource set, CSI-IM resource or CSI-IM resource set, CSI-SSB resource or CSI-SSB resource set.

[0074] Thirdly, a communication processing apparatus is provided for use in a terminal, comprising: a first transceiver unit and a first processing unit;

[0075] The first processing unit is configured to perform a first operation, the first operation including at least one of the following:

[0076] Receive the first configuration information sent by the network-side device;

[0077] Receive at least one of the second configuration information and the third configuration information sent by the network-side device;

[0078] The first configuration information is used to indicate the first measurement resource and the first symbol type reported by CSI;

[0079] The first measurement resource is used to measure a reference signal, the second configuration information is used to indicate the first symbol type of the first measurement resource, and the third configuration information indicates the first symbol type reported by CSI;

[0080] The first symbol type includes at least one of the following: valid symbol type and invalid symbol type.

[0081] Fourthly, a communication processing apparatus is provided for use in network-side equipment, comprising: a second transceiver unit and a second processing unit;

[0082] The second processing unit is used to perform a second operation, the second operation including at least one of the following:

[0083] Send the first configuration information to the terminal;

[0084] Send at least one of the second configuration information and the third configuration information to the terminal;

[0085] The first configuration information is used to indicate the first measurement resource and the first symbol type reported by CSI;

[0086] The first measurement resource is used to measure a reference signal, the second configuration information is used to indicate the first symbol type of the first measurement resource, and the third configuration information indicates the first symbol type reported by CSI;

[0087] The first symbol type includes at least one of the following: valid symbol type and invalid symbol type.

[0088] Fifthly, a communication device is provided, including a processor, a memory, and a program or instructions stored in the memory and executable on the processor, wherein the program or instructions, when executed by the processor, implement the steps of the method described in the first or second aspect.

[0089] A sixth aspect provides a readable storage medium on which a program or instructions are stored, which, when executed by a processor, implement the steps of the method described in the first or second aspect.

[0090] A seventh aspect provides a computer program product including computer instructions that, when executed by a processor, implement the steps of the method described in the first or second aspect.

[0091] In this disclosure, the terminal receives first configuration information sent by a network-side device, and / or receives at least one of second and third configuration information sent by the network-side device. The first configuration information indicates the first symbol type for reporting first measurement resources and Channel State Information (CSI). The second configuration information indicates the first symbol type for the first measurement resources. The third configuration information indicates the first symbol type for CSI reporting. The first symbol type includes at least one of the following: valid symbol type and invalid symbol type. By explicitly and dynamically configuring the symbol type, it ensures that measurements and reporting are performed on the correct resources, reducing interference and errors, and providing accurate CSI measurement results. This guarantees the validity of CSI-RS measurements and CSI reporting results, thereby helping the network-side device achieve more reasonable scheduling. Simultaneously, modular configuration improves flexibility and efficiency, adapting to different network environments and requirements. Attached Figure Description

[0092] Various other advantages and benefits will become apparent to those skilled in the art upon reading the following detailed description of preferred embodiments. The accompanying drawings are for illustrative purposes only and are not intended to limit the scope of this disclosure. Furthermore, the same reference numerals denote the same parts throughout the drawings. In the drawings:

[0093] Figure 1 is a schematic diagram of the SBFD subband configuration;

[0094] Figure 2 is a schematic diagram of configuration 1;

[0095] Figure 3 is a schematic diagram of configuration 2;

[0096] Figure 4 is a flowchart of a communication processing method provided by an embodiment of this disclosure;

[0097] Figure 5 is a flowchart of another communication processing method provided by an embodiment of this disclosure;

[0098] Figure 6 is a configuration diagram provided in Embodiment 1;

[0099] Figure 7 is a configuration diagram provided in Embodiment 2;

[0100] Figure 8 is a structural diagram of a communication processing apparatus provided in an embodiment of this disclosure;

[0101] Figure 9 is a structural diagram of another communication processing apparatus provided in an embodiment of this disclosure;

[0102] Figure 10 is a structural diagram of a communication device provided in an embodiment of this disclosure. Detailed Implementation

[0103] The technical solutions of the embodiments of this disclosure will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this disclosure. Based on the embodiments of this disclosure, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this disclosure.

[0104] The term "comprising," and any variations thereof, used in this disclosure and the claims are intended to cover a non-exclusive inclusion. For example, a process, method, system, product, or apparatus that includes a series of steps or units is not necessarily limited to those explicitly listed, but may include other steps or units not explicitly listed or inherent to such process, method, product, or apparatus. Furthermore, the use of "and / or" in the specification and claims indicates at least one of the connected objects, such as A and / or B, indicating the inclusion of A alone, B alone, or both A and B.

[0105] In this disclosure, the terms "exemplary" or "for example" are used to indicate that something is an example, illustration, or description. Any embodiment or design described as "exemplary" or "for example" in this disclosure should not be construed as being more preferred or advantageous than other embodiments or designs. Specifically, the use of terms such as "exemplary" or "for example" is intended to present the relevant concepts in a specific manner.

[0106] To facilitate understanding of the embodiments of this disclosure, the following technical points are introduced first:

[0107] I. About SBFD.

[0108] To reduce transmission latency and improve uplink coverage and capacity in Time-Division Duplex (TDD) systems, Side-Side Frequency Diversion (SBFD) technology was proposed in the duplex evolution research of related technologies. SBFD divides the carrier bandwidth into uplink subbands (UL subbands) and downlink subbands (DL subbands) occupying different frequency resources, allowing the base station to perform uplink and downlink transmissions simultaneously on a single symbol. Currently, SBFD research proposes configuring subbands on traditional downlink or flexible time slots or symbols, enabling the base station to implement SBFD. Time slots or symbols configured with subbands are called SBFD time slots or symbols, while those without subbands are called non-SBFD time slots or symbols. As shown in Figure 1, time slots #0 and #4 are not configured with subbands and can be called non-SBFD symbols. Time slots #1, #2, and #3 are configured with subbands and can be called SBFD symbols.

[0109] Considering that the available frequency domain resource bandwidths for uplink and downlink transmission differ between SBFD symbols and non-SBFD symbols, related SBFD technologies have enhanced the frequency domain resource allocation method for multi-slot transmission scenarios, such as repeated transmission on the Physical Uplink Shared Channel (PUSCH) or Physical Downlink Shared Channel (PDSCH), and scheduling-free transmission (e.g., Configured Grant (CG)). Specifically, network-side equipment can provide the terminal with one of the following two configurations (which essentially indicate whether the terminal can transmit or receive across symbol types) through higher-layer signaling or Radio Resource Control (RRC) signaling:

[0110] Configuration 1: The terminal's uplink transmission or downlink reception is restricted to one symbol type, that is, the terminal can only perform uplink transmission or downlink reception in SBFD symbols or non-SBFD symbols, see Figure 2;

[0111] Configuration 2: The terminal can perform uplink transmission or downlink reception on SBFD symbols and non-SBFD symbols, see Figure 3.

[0112] However, there is currently no conclusion on how to specifically provide the above configuration to the terminal.

[0113] II. CSI Measurement and Reporting Process in NR.

[0114] 1) Network-side equipment configures CSI-RS resources, and the base station sends CSI-RS according to the configuration. The time domain type of CSI-RS resources includes three types: periodic, semi-persistent, and aperiodic. Specifically, it is configured in Information Element (IE) Channel State Information - Resource Configuration (CSI-ResourceConfig).

[0115] 2) The terminal performs CSI-RS measurements (e.g., including at least one of channel measurement and interference measurement) according to the configuration or instructions of the network-side equipment, and reports the CSI measurement results to the base station. The time domain type of CSI reporting also includes three types: periodic, semi-periodic and aperiodic, which are specifically configured in IE Channel State Information - Reporting Configuration (CSI-ReportConfig).

[0116] In the SBFD (Short-Stop Flow) research of related technologies, when a CSI report is associated with periodic or semi-persistent CSI-RS measurement resources, the period of the CSI-RS resource may differ from the period configured in the SBFD subband. This can lead to situations where the CSI-RS resource exists on both SBFD and non-SBFD symbols. Similarly, when the time-domain type of the CSI report is periodic or semi-persistent, the Physical Uplink Control Channel (PUCCH) or Physical Uplink Shared Channel (PUSCH) carrying the CSI report may also exist on both SBFD and non-SBFD symbols because the CSI report period may differ from the SBFD subband configuration period. Since the available frequency domain resources and interference conditions differ for the two symbol types, how to configure and enhance CSI-RS resources and CSI reporting is a problem that needs to be considered.

[0117] Referring to Figure 4, an embodiment of this disclosure provides a communication processing method applied to a terminal, the method comprising:

[0118] Step 41: The terminal performs a first operation, which includes at least one of the following:

[0119] 1) Receive the first configuration information sent by the network-side device;

[0120] The first configuration information is used to indicate the first measurement resource and the first symbol type reported by CSI, wherein the first measurement resource is used to measure the reference signal;

[0121] Optionally, the first measurement resource includes, but is not limited to, at least one of the following: CSI-RS resource or CSI-RS resource set, Channel State Information-Interference Measurement (CSI-IM) resource or CSI-IM resource set, Channel State Information-Synchronization Signal Block (CSI-SSB) resource or CSI-SSB resource set.

[0122] 2) Receive at least one of the second configuration information and the third configuration information sent by the network-side device;

[0123] The second configuration information is used to indicate the first symbol type of the first measurement resource, and the third configuration information indicates the first symbol type reported by CSI.

[0124] The first symbol type includes at least one of the following: valid symbol type and invalid symbol type. Optionally, a valid symbol is a symbol that can be used for transmission, while an invalid symbol may be reserved or used for other purposes, such as UL / DL switching gaps.

[0125] In this embodiment, valid symbol types ensure that measurements and reporting occur in the correct time slots. For example, CSI-RS should be transmitted on DL symbols to avoid interference on UL or flexible symbols. Simultaneously, CSI reporting must be transmitted on UL symbols; otherwise, conflicts or failures will occur. Separating the configuration of resource and reporting symbol types allows for greater network flexibility, especially in dynamic TDD environments where symbol usage may change frequently. Secondly, network-side devices can adjust measurement resources or reporting configurations individually as needed without reconfiguring all parameters. This is particularly important in dynamic environments, such as during beam management or interference coordination, where the location of measurement resources may need frequent updates while the reporting configuration remains unchanged, and vice versa. Furthermore, the indication of invalid symbol types prevents terminals from performing measurements or reporting at incorrect times, reducing invalid operations, saving terminal power, and improving measurement accuracy. For example, if CSI-RS is configured on flexible symbols but the network dynamically uses it as UL, the terminal will ignore measurements on these symbols, preventing erroneous data from affecting CSI reports.

[0126] In one implementation, the SBFD symbol is a valid symbol type.

[0127] In another implementation, SBFD symbols are invalid symbol types, and non-SBFD symbols are valid symbol types.

[0128] In one embodiment of this disclosure, the method further includes:

[0129] The first measurement resource and the first symbol type reported by CSI are determined based on the first configuration information;

[0130] The measurement results of the channel state information are obtained by receiving the CSI-RS transmission occasion on the first symbol;

[0131] The measurement result is sent to the network-side device through the uplink channel corresponding to the first symbol;

[0132] The first symbol includes the symbol corresponding to the first measurement resource indicated by the first configuration information and the first symbol type reported by CSI. For example, the first symbol type is a valid symbol type.

[0133] In another embodiment of this disclosure, the method further includes:

[0134] The first measurement resource and the first symbol type reported by CSI are determined based on the first configuration information;

[0135] Discard the transmission timing of the Channel State Information Reference Signal (CSI-RS) on the first symbol, and perform measurements on symbols other than the first symbol to obtain the measurement results of the Channel State Information.

[0136] The measurement results are sent to the network-side device through the uplink channel corresponding to the symbols other than the first symbol;

[0137] The first symbol includes the symbol corresponding to the first measurement resource indicated by the first configuration information and the first symbol type reported by CSI. For example, the first symbol type is an invalid symbol type.

[0138] Understandably, the measurement results in this article can also be referred to as a CSI report.

[0139] Optionally, the first configuration information is carried in serving cell configuration signaling or channel state information measurement configuration signaling.

[0140] In one embodiment of this disclosure, the method further includes:

[0141] The first symbol type reported by CSI and the first symbol type of the first measurement resource associated with the CSI report are determined based on the first configuration information.

[0142] The measurement results of the channel state information are obtained by receiving the CSI-RS transmission timing on the second symbol and performing measurements.

[0143] The measurement results are sent to the network-side device via the uplink channel corresponding to the third symbol;

[0144] The second symbol includes the symbol corresponding to the first symbol type of the first measurement resource, and the third symbol includes the symbol corresponding to the first symbol type reported by the CSI. For example, the first symbol type is a valid symbol type.

[0145] In another embodiment of this disclosure, the method further includes:

[0146] The first symbol type reported by CSI and the first symbol type of the first measurement resource associated with the CSI report are determined based on the first configuration information.

[0147] Discard the CSI-RS transmission opportunity on the second symbol, and perform measurements on symbols other than the second symbol to obtain the measurement results of channel state information;

[0148] The measurement results are sent to the network-side device through the uplink channel corresponding to the symbols other than the third symbol.

[0149] The second symbol includes the symbol corresponding to the first symbol type of the first measurement resource, and the third symbol includes the symbol corresponding to the first symbol type reported by the CSI. For example, the first symbol type is an invalid symbol type.

[0150] Optionally, the first configuration information is carried in the configuration signaling reported by CSI.

[0151] In one embodiment of this disclosure, the method further includes:

[0152] The first symbol type of the first measurement resource and the first symbol type of the CSI report associated with the first measurement resource are determined based on the first configuration information.

[0153] The CSI-RS transmission timing on the fourth symbol is received, and the measurement results of the channel state information are obtained.

[0154] The measurement results are sent to the network-side device via the uplink channel corresponding to the fifth symbol;

[0155] The fourth symbol includes the symbol corresponding to the first symbol type of the first measurement resource, and the fifth symbol includes the symbol corresponding to the first symbol type reported by the CSI. For example, the first symbol type is a valid symbol type.

[0156] In another embodiment of this disclosure, the method further includes:

[0157] The first symbol type of the first measurement resource and the first symbol type of the CSI report associated with the first measurement resource are determined based on the first configuration information.

[0158] The CSI-RS transmission opportunity on the fourth symbol is discarded, and the measurement results of the channel state information are obtained by measuring on symbols other than the fourth symbol; the measurement results are sent to the network-side device through the uplink channel corresponding to the symbols other than the fifth symbol.

[0159] The fourth symbol includes the symbol corresponding to the first symbol type of the first measurement resource, and the fifth symbol includes the symbol corresponding to the first symbol type reported by the CSI. For example, the first symbol type is an invalid symbol type.

[0160] Optionally, the first configuration information is carried in the configuration signaling of the first measurement resource.

[0161] In one embodiment of this disclosure, the method further includes:

[0162] The first symbol type of the first measurement resource is determined based on the second configuration information;

[0163] The CSI-RS transmission timing on the sixth symbol is received, and the measurement results of the channel state information are obtained. The sixth symbol includes the symbol corresponding to the first symbol type of the first measurement resource. For example, the first symbol type is a valid symbol type.

[0164] In another embodiment of this disclosure, the method further includes:

[0165] The first symbol type of the first measurement resource is determined based on the second configuration information;

[0166] The CSI-RS transmission opportunity on the sixth symbol is discarded, and the measurement results of the channel state information are obtained by measuring on symbols other than the sixth symbol. The sixth symbol includes the symbol corresponding to the first symbol type of the first measurement resource. For example, the first symbol type is an invalid symbol type.

[0167] Optionally, the second configuration information is carried in the configuration signaling of the first measurement resource.

[0168] In one embodiment of this disclosure, the method further includes:

[0169] The first symbol type reported by the CSI is determined based on the third configuration information;

[0170] A CSI report is sent to the network-side device via the uplink channel corresponding to the seventh symbol, where the seventh symbol includes the symbol corresponding to the first symbol type reported in the CSI. For example, the first symbol type is a valid symbol type.

[0171] In another embodiment of this disclosure, the method further includes:

[0172] The first symbol type reported by the CSI is determined based on the third configuration information;

[0173] A CSI report is sent to the network-side device via the uplink channel corresponding to symbols other than the seventh symbol, where the seventh symbol includes the symbol corresponding to the first symbol type reported in the CSI. For example, the first symbol type is an invalid symbol type.

[0174] Optionally, the uplink channel includes at least one of the following: PUCCH; PUSCH.

[0175] Optionally, the third configuration information is carried in the configuration signaling reported by the CSI.

[0176] In one embodiment of this disclosure, the method further includes:

[0177] The first symbol type of the first measurement resource is determined based on the second configuration information, and the first symbol type of the CSI report is determined based on the third configuration information;

[0178] The CSI-RS transmission timing on the eighth symbol is received, and the measurement result of the channel state information is obtained by measurement. The eighth symbol includes the symbol corresponding to the first symbol type of the first measurement resource.

[0179] The measurement result is sent to the network-side device via the uplink channel corresponding to the ninth symbol, where the ninth symbol includes the symbol corresponding to the first symbol type reported by the CSI. For example, the first symbol type is a valid symbol type.

[0180] In one embodiment of this disclosure, the method further includes:

[0181] The first symbol type of the first measurement resource is determined based on the second configuration information, and the first symbol type of the CSI report is determined based on the third configuration information;

[0182] Discard the CSI-RS transmission opportunity on the eighth symbol, and perform measurements on symbols other than the eighth symbol to obtain the measurement results of channel state information. The eighth symbol includes the symbol corresponding to the first symbol type of the first measurement resource.

[0183] The measurement results are transmitted to the network-side device via the uplink channel corresponding to symbols other than the ninth symbol, where the ninth symbol includes the symbol corresponding to the first symbol type reported by the CSI. For example, the first symbol type is an invalid symbol type.

[0184] In one implementation, the first symbol type of the first measurement resource indicated by the second configuration information is the same as the first symbol type of CSI reporting indicated by the third configuration information.

[0185] In another implementation, the first symbol type of the first measurement resource indicated by the second configuration information is different from the first symbol type of CSI reporting indicated by the third configuration information.

[0186] In this embodiment, by explicitly and dynamically configuring symbol types, it is ensured that measurements and reporting are performed on the correct resources, reducing interference and errors, providing accurate CSI measurement results, and helping the network make better scheduling decisions. At the same time, modular configuration improves flexibility and efficiency, adapting to different network environments and needs.

[0187] Referring to Figure 5, an embodiment of this disclosure provides a communication processing method applied to a network-side device, the method comprising:

[0188] Step 51: The network-side device performs a second operation, which includes at least one of the following:

[0189] 1) Send the first configuration information to the terminal;

[0190] 2) Send at least one of the second configuration information and the third configuration information to the terminal;

[0191] The first configuration information is used to indicate the first measurement resource and the first symbol type reported by CSI;

[0192] The first measurement resource is used to measure a reference signal, the second configuration information is used to indicate the first symbol type of the first measurement resource, and the third configuration information indicates the first symbol type reported by CSI;

[0193] The first symbol type includes at least one of the following: valid symbol type and invalid symbol type.

[0194] In one embodiment of this disclosure, the first configuration information is carried in serving cell configuration signaling or channel state information measurement configuration information, and the first configuration information is used to explicitly indicate the first measurement resource and the first symbol type reported by CSI.

[0195] In one embodiment of this disclosure, the first configuration information is carried in the configuration signaling reported by the CSI. The first configuration information is used to explicitly indicate the first symbol type reported by the CSI, and the first configuration information is also used to implicitly indicate the first symbol type of the first measurement resource associated with the CSI report.

[0196] In one embodiment of this disclosure, the first configuration information is carried in the configuration signaling of the first measurement resource. The first configuration information is used to explicitly indicate the first symbol type of the first measurement resource, and the first configuration information is also used to implicitly indicate the first symbol type of the CSI reporting resource associated with the first measurement resource.

[0197] In one embodiment of this disclosure, the second configuration information is carried in the configuration signaling of the first measurement resource.

[0198] In one embodiment of this disclosure, the third configuration information is carried in the configuration signaling reported by the CSI.

[0199] In one embodiment of this disclosure, the first symbol type of the first measurement resource indicated by the second configuration information and the first symbol type of CSI reporting indicated by the third configuration information may be the same or different.

[0200] Optionally, the first measurement resource includes at least one of the following: CSI-RS resource or CSI-RS resource set, CSI-IM resource or CSI-IM resource set, CSI-SSB resource or CSI-SSB resource set.

[0201] In this embodiment, by explicitly and dynamically configuring symbol types, it is ensured that measurements and reporting are performed on the correct resources, reducing interference and errors, providing accurate CSI measurement results, and helping the network make better scheduling decisions. At the same time, modular configuration improves flexibility and efficiency, adapting to different network environments and needs.

[0202] The following example uses the case where the first measurement resource is a CSI-RS resource, the first symbol type is a valid symbol type, and the network-side device is a base station. The implementation methods for other cases are similar and will not be described in detail here.

[0203] Example 1:

[0204] The base station sends first configuration information, which indicates CSI-RS resources and valid symbol types reported by CSI.

[0205] In one possible approach, the first configuration information is carried in the serving cell configuration signaling, which is used to indicate CSI-RS resources and the valid symbol type for CSI reporting.

[0206] The corresponding UE measurement behavior is as follows: The UE only measures the CSI-RS transmission timing on valid symbols and calculates the measurement results accordingly.

[0207] The corresponding UE reporting behavior is as follows: The UE only sends a CSI report to the base station on the PUCCH or PUSCH corresponding to the valid symbol. The CSI report includes the measurement results.

[0208] For example, when the first configuration information indicates that the valid symbol type is SBFD symbol, then non-SBFD symbols are correspondingly invalid symbol types. In this case, the UE only measures the CSI-RS transmitted on the SBFD symbol, calculates the corresponding measurement results, and sends a CSI report to the base station via PUCCH or PUSCH on the SBFD symbol. That is, the terminal can activate only the radio frequency link matched with the SBFD symbol.

[0209] Figure 6 shows a possible example where the CSI-RS resource is configured as a periodic resource with a transmission period of 4 time slots, and the CSI report is periodically reported via PUCCH with a reporting period of 4 time slots.

[0210] In this implementation, the valid symbol types for any uplink transmission or downlink reception of a UE are the same. For example, the UE can only perform uplink transmission or downlink reception on SBFD symbols or non-SBFD symbols.

[0211] Another possible approach is that the first configuration information is carried in the configuration signaling reported by CSI, which is used to indicate the valid symbol type reported by CSI, and can also implicitly indicate the valid symbol type of CSI-RS resources.

[0212] The corresponding UE measurement behavior is as follows: The UE implicitly determines the valid symbol type of the CSI-RS resource associated with the CSI report based on the first configuration information in the CSI report configuration signaling. The UE only measures the CSI-RS transmission timing on the valid symbol and calculates the measurement result accordingly.

[0213] The corresponding UE reporting behavior is as follows: The UE can directly determine the valid symbol type of the CSI report based on the first configuration information in the CSI reporting configuration signaling. The UE only sends the CSI report to the base station on the PUCCH or PUSCH corresponding to the valid symbol.

[0214] In this implementation, the valid symbol types for a UE's CSI-RS measurements and CSI reporting are the same. However, the valid symbol types for the UE's other uplink transmissions or downlink receptions, such as SRS transmissions or PDCCH receptions, are unrelated to the first configuration information and can be configured separately. Furthermore, the valid symbol type corresponding to a CSI-RS resource is not fixed; it depends on which CSI reporting configuration (CSI-ReportConfig) the CSI-RS resource is associated with.

[0215] Another possible approach: The first configuration information is carried in the configuration signaling of the CSI-RS resource, which is used to indicate the valid symbol type of the CSI-RS resource, and can also implicitly indicate the valid symbol type for the terminal to report CSI.

[0216] The corresponding UE measurement behavior is as follows: The UE directly determines the valid symbol type for CSI-RS measurement based on the first configuration information in the configuration signaling of CSI-RS resources. The UE only measures the CSI-RS transmission timing on the valid symbols and calculates the measurement results accordingly.

[0217] The corresponding UE reporting behavior is as follows: The UE implicitly determines the valid symbol type for CSI reporting based on the first configuration information in the configuration signaling of the CSI-RS resource associated with CSI reporting. The UE only sends CSI reports to the base station on the PUCCH or PUSCH corresponding to the valid symbol.

[0218] In this implementation, the valid symbol types for a UE's CSI-RS measurements and CSI reports are the same. However, the valid symbol types for other uplink transmissions or downlink receptions of the UE, such as SRS transmissions or PDCCH receptions, are unrelated to the first configuration information and can be configured separately. Furthermore, the valid symbol type corresponding to a CSI report is not fixed but depends on its associated CSI-RS resource (CSI-ResourceConfig).

[0219] Example 2: The base station sends second configuration information, which indicates the valid symbol type of CSI-RS resources, and / or the base station sends third configuration information, which indicates the valid symbol type reported by CSI.

[0220] One possible approach is that the second configuration information is carried in the configuration signaling of CSI-RS resources, used to indicate the valid symbol type for the terminal to perform CSI-RS measurements, and the third configuration information is carried in the configuration signaling of CSI reporting, used to indicate the valid symbol type for CSI reporting.

[0221] The corresponding UE measurement behavior is as follows: The UE determines the valid symbol type for CSI-RS measurement based on the second configuration information. The UE only measures the CSI-RS transmission timing on the valid symbols and calculates the CSI measurement results accordingly.

[0222] The corresponding UE reporting behavior is as follows: The UE determines the valid symbol type for CSI reporting based on the third configuration information, and the UE only sends CSI reports to the base station on the PUCCH or PUSCH corresponding to the valid symbol.

[0223] The valid symbol type indicated by the second configuration information and the valid symbol type indicated by the third configuration information may be the same or different.

[0224] For example, when the second configuration information indicates an SBFD symbol type and the third configuration information indicates a non-SBFD symbol type, the UE only measures the CSI-RS transmitted on the SBFD symbol, calculates the corresponding measurement results, and sends a CSI report to the base station via PUCCH or PUSCH on the non-SBFD symbol. Figure 7 shows a possible example where the CSI-RS resource is configured as a periodic resource with a transmission period of 4 time slots, and the CSI is periodically reported via PUCCH with a reporting period of 4 time slots.

[0225] In this implementation, the valid symbol types for a UE to perform CSI-RS measurements and CSI reporting can be the same or different. Furthermore, it is also possible to restrict CSI-RS to only one symbol type while CSI reporting can be transmitted on two symbol types, or vice versa. In other words, this approach enables more flexible CSI-RS measurements and CSI reporting.

[0226] Referring to Figure 8, an embodiment of this disclosure provides a communication processing device applied to a terminal. The device 800 includes: a first transceiver unit 801 and a first processing unit 802.

[0227] The first processing unit 802 is configured to perform a first operation, the first operation including at least one of the following:

[0228] Receive the first configuration information sent by the network-side device;

[0229] Receive at least one of the second configuration information and the third configuration information sent by the network-side device;

[0230] The first configuration information is used to indicate the first symbol type reported by the first measurement resource and channel state information (CSI);

[0231] The first measurement resource is used to measure a reference signal, the second configuration information is used to indicate the first symbol type of the first measurement resource, and the third configuration information indicates the first symbol type reported by CSI;

[0232] The first symbol type includes at least one of the following: valid symbol type and invalid symbol type.

[0233] In one embodiment of this disclosure, the first processing unit 802 is further configured to determine the first measurement resource and the first symbol type reported by CSI based on the first configuration information;

[0234] The first transceiver unit 801 is used to receive the CSI-RS transmission timing on the first symbol and perform measurements to obtain the measurement results of the channel state information.

[0235] The first transceiver unit 801 is further configured to send the measurement result to the network-side device through the uplink channel corresponding to the first symbol; or, discard the transmission opportunity of the channel state information reference signal (CSI-RS) on the first symbol, and perform measurement on symbols other than the first symbol to obtain the measurement result of the channel state information; and send the measurement result to the network-side device through the uplink channel corresponding to the symbols other than the first symbol.

[0236] The first symbol includes the symbol corresponding to the first measurement resource indicated by the first configuration information and the first symbol type reported by CSI.

[0237] In one embodiment of this disclosure, the first configuration information is carried in serving cell configuration signaling or channel state information measurement configuration signaling.

[0238] In one embodiment of this disclosure, the first processing unit 802 is further configured to determine, based on the first configuration information, the first symbol type of the CSI report and the first symbol type of the first measurement resource associated with the CSI report;

[0239] The first transceiver unit 801 is used to receive the CSI-RS transmission timing on the second symbol and perform measurements to obtain the measurement results of the channel state information.

[0240] The first transceiver unit 801 is further configured to send the measurement result to the network-side device through the uplink channel corresponding to the third symbol; or, discard the CSI-RS transmission opportunity on the second symbol, perform measurement on symbols other than the second symbol to obtain the measurement result of channel state information; and send the measurement result to the network-side device through the uplink channel corresponding to symbols other than the third symbol.

[0241] The second symbol includes the symbol corresponding to the first symbol type of the first measurement resource, and the third symbol includes the symbol corresponding to the first symbol type reported by the CSI.

[0242] In one embodiment of this disclosure, the first configuration information is carried in the configuration signaling reported by CSI.

[0243] In one embodiment of this disclosure, the first processing unit 802 is further configured to determine, based on the first configuration information, the first symbol type of the first measurement resource and the first symbol type of the CSI report associated with the first measurement resource;

[0244] The first transceiver unit 801 is used to receive the CSI-RS transmission timing on the fourth symbol and perform measurements to obtain the measurement results of the channel state information.

[0245] The first transceiver unit 801 is further configured to send the measurement result to the network-side device through the uplink channel corresponding to the fifth symbol; or, discard the CSI-RS transmission opportunity on the fourth symbol, perform measurement on symbols other than the fourth symbol to obtain the measurement result of channel state information; and send the measurement result to the network-side device through the uplink channel corresponding to symbols other than the fifth symbol.

[0246] The fourth symbol includes the symbol corresponding to the first symbol type of the first measurement resource, and the fifth symbol includes the symbol corresponding to the first symbol type reported by the CSI.

[0247] In one embodiment of this disclosure, the first configuration information is carried in the configuration signaling of the first measurement resource.

[0248] In one embodiment of this disclosure, the first processing unit 802 is further configured to determine the first symbol type of the first measurement resource based on the second configuration information;

[0249] The first transceiver unit 801 is used to receive the CSI-RS transmission opportunity on the sixth symbol, perform measurement to obtain the measurement result of the channel state information, wherein the sixth symbol includes the symbol corresponding to the first symbol type of the first measurement resource; or, discard the CSI-RS transmission opportunity on the sixth symbol, and perform measurement on symbols other than the sixth symbol to obtain the measurement result of the channel state information, wherein the sixth symbol includes the symbol corresponding to the first symbol type of the first measurement resource.

[0250] In one embodiment of this disclosure, the second configuration information is carried in the configuration signaling of the first measurement resource.

[0251] In one embodiment of this disclosure, the first processing unit 802 is further configured to determine the first symbol type reported by the CSI based on the third configuration information;

[0252] The first transceiver unit 801 is configured to send a CSI report to the network-side device via the uplink channel corresponding to the seventh symbol, wherein the seventh symbol includes the symbol corresponding to the first symbol type reported by the CSI; or, to send a CSI report to the network-side device via the uplink channel corresponding to a symbol other than the seventh symbol, wherein the seventh symbol includes the symbol corresponding to the first symbol type reported by the CSI.

[0253] In one embodiment of this disclosure, the third configuration information is carried in the configuration signaling reported by the CSI.

[0254] In one embodiment of this disclosure, the first processing unit 802 is further configured to determine the first symbol type of the first measurement resource according to the second configuration information, and to determine the first symbol type of the CSI reporting according to the third configuration information; the first transceiver unit 801 is configured to receive the CSI-RS transmission opportunity on the eighth symbol, perform measurement to obtain the measurement result of the channel state information, wherein the eighth symbol includes the symbol corresponding to the first symbol type of the first measurement resource; or, discard the CSI-RS transmission opportunity on the eighth symbol, and perform measurement on symbols other than the eighth symbol to obtain the measurement result of the channel state information, wherein the eighth symbol includes the symbol corresponding to the first symbol type of the first measurement resource;

[0255] The first transceiver unit 801 is further configured to send the measurement result to the network-side device through the uplink channel corresponding to the ninth symbol; or, to send the measurement result to the network-side device through the uplink channel corresponding to a symbol other than the ninth symbol, wherein the ninth symbol includes the symbol corresponding to the first symbol type reported by the CSI.

[0256] In one embodiment of this disclosure, the first symbol type of the first measurement resource indicated by the second configuration information and the first symbol type of CSI reporting indicated by the third configuration information may be the same or different.

[0257] In one embodiment of this disclosure, the first measurement resource includes at least one of the following: CSI-RS resource or CSI-RS resource set, CSI-Interference Measurement IM resource or CSI-IM resource set, CSI-Synchronization Signal Block (SSB) resource or CSI-SSB resource set.

[0258] In one embodiment of this disclosure, the uplink channel includes at least one of the following: PUCCH; PUSCH.

[0259] The apparatus provided in this disclosure can implement the various processes implemented in the method embodiment shown in FIG4 and achieve the same technical effect. To avoid repetition, it will not be described again here.

[0260] Referring to Figure 9, an embodiment of this disclosure provides a communication processing apparatus applied to a network-side device. The apparatus 900 includes: a second transceiver unit 901 and a second processing unit 902.

[0261] The second processing unit 902 is configured to perform a second operation, the second operation including at least one of the following:

[0262] Send the first configuration information to the terminal;

[0263] Send at least one of the second configuration information and the third configuration information to the terminal;

[0264] The first configuration information is used to indicate the first measurement resource and the first symbol type reported by CSI;

[0265] The first measurement resource is used to measure a reference signal, the second configuration information is used to indicate the first symbol type of the first measurement resource, and the third configuration information indicates the first symbol type reported by CSI;

[0266] The first symbol type includes at least one of the following: valid symbol type and invalid symbol type.

[0267] In one embodiment of this disclosure, the first configuration information is carried in serving cell configuration signaling or channel state information measurement configuration information, and the first configuration information is used to explicitly indicate the first measurement resource and the first symbol type reported by CSI.

[0268] In one embodiment of this disclosure, the first configuration information is carried in the configuration signaling reported by the CSI. The first configuration information is used to explicitly indicate the first symbol type reported by the CSI, and the first configuration information is also used to implicitly indicate the first symbol type of the first measurement resource associated with the CSI report.

[0269] In one embodiment of this disclosure, the first configuration information is carried in the configuration signaling of the first measurement resource. The first configuration information is used to explicitly indicate the first symbol type of the first measurement resource, and the first configuration information is also used to implicitly indicate the first symbol type of the CSI reporting resource associated with the first measurement resource.

[0270] In one embodiment of this disclosure, the second configuration information is carried in the configuration signaling of the first measurement resource.

[0271] In one embodiment of this disclosure, the third configuration information is carried in the configuration signaling reported by the CSI.

[0272] In one embodiment of this disclosure, the first symbol type of the first measurement resource indicated by the second configuration information and the first symbol type of CSI reporting indicated by the third configuration information may be the same or different.

[0273] In one embodiment of this disclosure, the first measurement resource includes at least one of the following: CSI-RS resource or CSI-RS resource set, CSI-IM resource or CSI-IM resource set, CSI-SSB resource or CSI-SSB resource set.

[0274] The apparatus provided in this disclosure can implement the various processes implemented in the method embodiment shown in FIG5 and achieve the same technical effect. To avoid repetition, it will not be described again here.

[0275] As shown in Figure 10, this disclosure also provides a communication device 1000, including a processor 1001, a memory 1002, and a program or instructions stored in the memory 1002 and executable on the processor 1001. When the program or instructions are executed by the processor 1001, they implement the various processes of the method embodiments shown in Figure 4 or Figure 5 above, and achieve the same technical effects. To avoid repetition, further details are omitted here.

[0276] This disclosure also provides a readable storage medium storing a program or instructions that, when executed by a processor, implement the various processes of the method embodiments shown in FIG4 or FIG5 above, and achieve the same technical effect. To avoid repetition, these will not be described again here.

[0277] The processor mentioned above is the processor in the terminal described in the above embodiments. The readable storage medium includes computer-readable storage media, such as computer read-only memory (ROM), random access memory (RAM), magnetic disk, or optical disk.

[0278] The steps of the methods or algorithms described in this disclosure can be implemented in hardware or by executing software instructions on a processor. The software instructions can consist of corresponding software modules, which can be stored in RAM, flash memory, ROM, EPROM, EEPROM, registers, hard disk, external hard disk, read-only optical disk, or any other form of storage medium known in the art. An exemplary storage medium is coupled to the processor, enabling the processor to read information from and write information to the storage medium. Of course, the storage medium can also be a component of the processor. The processor and storage medium can be housed in an ASIC. Alternatively, the ASIC can be housed in a core network interface device. Of course, the processor and storage medium can also exist as discrete components in the core network interface device.

[0279] Those skilled in the art will recognize that the functions described in this disclosure in one or more of the examples above can be implemented using hardware, software, firmware, or any combination thereof. When implemented in software, these functions can be stored in a computer-readable medium or transmitted as one or more instructions or code on a computer-readable medium. Computer-readable media include computer storage media and communication media, wherein communication media include any medium that facilitates the transfer of a computer program from one place to another. Storage media can be any available medium accessible to a general-purpose or special-purpose computer.

[0280] The specific embodiments described above further illustrate the purpose, technical solution, and beneficial effects of this disclosure. It should be understood that the above description is only a specific embodiment of this disclosure and is not intended to limit the scope of protection of this disclosure. Any modifications, equivalent substitutions, improvements, etc., made on the basis of the technical solution of this disclosure should be included within the scope of protection of this disclosure.

[0281] Those skilled in the art will understand that embodiments of this disclosure can be provided as methods, systems, or computer program products. Therefore, embodiments of this disclosure can take the form of a completely hardware embodiment, a completely software embodiment, or an embodiment combining software and hardware aspects. Furthermore, embodiments of this disclosure can take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, etc.) containing computer-usable program code.

[0282] This disclosure describes embodiments of methods, apparatus (systems), and computer program products according to embodiments of this disclosure with reference to flowchart illustrations and / or block diagrams. It will be understood that each block of the flowchart illustrations and / or block diagrams, and combinations of blocks in the flowchart illustrations and / or block diagrams, can be implemented by computer program instructions. These computer program instructions can be provided to a processor of a general-purpose computer, special-purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in one or more flowchart illustrations and / or one or more block diagrams.

[0283] These computer program instructions may also be stored in a computer-readable storage medium that can direct a computer or other programmable data processing device to function in a particular manner, such that the instructions stored in the computer-readable storage medium produce an article of manufacture including instruction means that implement the functions specified in one or more flowcharts and / or one or more block diagrams.

[0284] These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer-implemented process, such that the instructions, which execute on the computer or other programmable apparatus, provide steps for implementing the functions specified in one or more flowcharts and / or one or more block diagrams.

[0285] Obviously, those skilled in the art can make various modifications and variations to the embodiments of this disclosure without departing from the spirit and scope of this disclosure. Therefore, if these modifications and variations to the embodiments of this disclosure fall within the scope of the claims of this disclosure and their equivalents, this disclosure is also intended to include these modifications and variations.

Claims

1. A communication processing method applied to a terminal, the method comprising: Perform a first operation, the first operation including at least one of the following: Receive the first configuration information sent by the network-side device; Receive at least one of the second configuration information and the third configuration information sent by the network-side device; The first configuration information is used to indicate the first symbol type reported by the first measurement resource and channel state information (CSI); The first measurement resource is used to measure a reference signal, the second configuration information is used to indicate the first symbol type of the first measurement resource, and the third configuration information indicates the first symbol type reported by CSI; The first symbol type includes at least one of the following: valid symbol type and invalid symbol type.

2. The method according to claim 1, further comprising: The first measurement resource and the first symbol type reported by CSI are determined based on the first configuration information; When receiving the Channel State Information Reference Signal (CSI-RS) transmission timing on the first symbol, perform measurements to obtain the measurement results of the Channel State Information; The measurement result is sent to the network-side device through the uplink channel corresponding to the first symbol; or, Discard the transmission timing of the Channel State Information Reference Signal (CSI-RS) on the first symbol, and perform measurements on symbols other than the first symbol to obtain the measurement results of the Channel State Information. The measurement results are sent to the network-side device through the uplink channel corresponding to the symbols other than the first symbol; The first symbol includes the symbol corresponding to the first measurement resource indicated by the first configuration information and the first symbol type reported by CSI.

3. The method according to claim 1 or 2, wherein, The first configuration information is carried in the serving cell configuration signaling or the channel state information measurement configuration signaling.

4. The method according to claim 1, further comprising: The first symbol type reported by CSI and the first symbol type of the first measurement resource associated with the CSI report are determined based on the first configuration information. The measurement results of the channel state information are obtained by receiving the CSI-RS transmission timing on the second symbol and performing measurements. The measurement results are sent to the network-side device via the uplink channel corresponding to the third symbol; or, Discard the CSI-RS transmission opportunity on the second symbol, and perform measurements on symbols other than the second symbol to obtain the measurement results of channel state information; The measurement results are sent to the network-side device through the uplink channel corresponding to the symbols other than the third symbol. The second symbol includes the symbol corresponding to the first symbol type of the first measurement resource, and the third symbol includes the symbol corresponding to the first symbol type reported by the CSI.

5. The method according to claim 1 or 4, wherein, The first configuration information is carried in the configuration signaling reported by CSI.

6. The method according to claim 1, further comprising: The first symbol type of the first measurement resource and the first symbol type of the CSI report associated with the first measurement resource are determined based on the first configuration information. The CSI-RS transmission timing on the fourth symbol is received, and the measurement results of the channel state information are obtained. The measurement results are sent to the network-side device via the uplink channel corresponding to the fifth symbol; or, Discard the CSI-RS transmission opportunity on the fourth symbol, and perform measurements on symbols other than the fourth symbol to obtain the measurement results of channel state information; The measurement results are sent to the network-side device through the uplink channel corresponding to the symbols other than the fifth symbol. The fourth symbol includes the symbol corresponding to the first symbol type of the first measurement resource, and the fifth symbol includes the symbol corresponding to the first symbol type reported by the CSI.

7. The method according to claim 1 or 6, wherein, The first configuration information is carried in the configuration signaling of the first measurement resource.

8. The method according to claim 1, further comprising: The first symbol type of the first measurement resource is determined based on the second configuration information; The CSI-RS transmission timing on the sixth symbol is received, and the measurement result of the channel state information is obtained by measurement. The sixth symbol includes the symbol corresponding to the first symbol type of the first measurement resource. or, The CSI-RS transmission opportunity on the sixth symbol is discarded, and the measurement results of the channel state information are obtained by measuring on symbols other than the sixth symbol. The sixth symbol includes the symbol corresponding to the first symbol type of the first measurement resource.

9. The method according to claim 1 or 8, wherein, The second configuration information is carried in the configuration signaling of the first measurement resource.

10. The method according to claim 1, further comprising: The first symbol type reported by the CSI is determined based on the third configuration information; A CSI report is sent to the network-side device via the uplink channel corresponding to the seventh symbol, wherein the seventh symbol includes the symbol corresponding to the first symbol type of the CSI report; or, The CSI report is sent to the network-side device through the uplink channel corresponding to the symbols other than the seventh symbol, wherein the seventh symbol includes the symbol corresponding to the first symbol type reported by the CSI.

11. The method according to claim 1 or 10, wherein, The third configuration information is carried in the configuration signaling reported by CSI.

12. The method according to claim 1, further comprising: The first symbol type of the first measurement resource is determined according to the second configuration information, and the first symbol type of the CSI report is determined according to the third configuration information; The CSI-RS transmission timing on the eighth symbol is received, and the measurement result of the channel state information is obtained by measurement. The eighth symbol includes the symbol corresponding to the first symbol type of the first measurement resource. Alternatively, the CSI-RS transmission opportunity on the eighth symbol can be discarded, and the measurement results of the channel state information can be obtained by measuring on symbols other than the eighth symbol, wherein the eighth symbol includes the symbol corresponding to the first symbol type of the first measurement resource; The measurement result is sent to the network-side device via the uplink channel corresponding to the ninth symbol; or, the measurement result is sent to the network-side device via the uplink channel corresponding to a symbol other than the ninth symbol, wherein the ninth symbol includes the symbol corresponding to the first symbol type reported by the CSI.

13. The method according to claim 1, 8, 10, or 12, wherein, The first symbol type of the first measurement resource indicated by the second configuration information and the first symbol type reported by CSI indicated by the third configuration information may be the same or different.

14. The method according to claim 1, 2, 4, 6, 8, or 12, wherein, The first measurement resource includes at least one of the following: CSI-RS resource or CSI-RS resource set, CSI-Interference Measurement IM resource or CSI-IM resource set, CSI-Synchronization Signal Block (SSB) resource or CSI-SSB set.

15. The method according to claim 2, 4, 6, 10, or 12, wherein, The uplink channel includes at least one of the following: Physical uplink control channel (PUCCH); Physical uplink shared channel (PUSCH).

16. A communication processing method applied to a network-side device, the method comprising: Perform a second operation, which includes at least one of the following: Send the first configuration information to the terminal; Send at least one of the second configuration information and the third configuration information to the terminal; The first configuration information is used to indicate the first measurement resource and the first symbol type reported by CSI; The first measurement resource is used to measure a reference signal, the second configuration information is used to indicate the first symbol type of the first measurement resource, and the third configuration information indicates the first symbol type reported by CSI; The first symbol type includes at least one of the following: valid symbol type and invalid symbol type.

17. The method according to claim 16, wherein, The first configuration information is carried in the serving cell configuration signaling or channel state information measurement configuration information, and the first configuration information is used to explicitly indicate the first measurement resource and the first symbol type reported by CSI.

18. The method according to claim 16, wherein, The first configuration information is carried in the configuration signaling reported by the CSI. The first configuration information is used to explicitly indicate the first symbol type reported by the CSI, and the first configuration information is also used to implicitly indicate the first symbol type of the first measurement resource associated with the CSI report.

19. The method of claim 16, wherein, The first configuration information is carried in the configuration signaling of the first measurement resource. The first configuration information is used to explicitly indicate the first symbol type of the first measurement resource, and the first configuration information is also used to implicitly indicate the first symbol type of the CSI reporting resource associated with the first measurement resource.

20. The method of claim 16, wherein, The second configuration information is carried in the configuration signaling of the first measurement resource.

21. The method according to claim 16, wherein, The third configuration information is carried in the configuration signaling reported by CSI.

22. The method according to claim 16, 20, or 21, wherein, The first symbol type of the first measurement resource indicated by the second configuration information and the first symbol type reported by CSI indicated by the third configuration information may be the same or different.

23. The method according to any one of claims 16 to 21, wherein, The first measurement resource includes at least one of the following: CSI-RS resource or CSI-RS resource set, CSI-IM resource or CSI-IM resource set, CSI-SSB resource or CSI-SSB resource set.

24. A communication processing apparatus applied to a terminal, the communication processing apparatus comprising: First transceiver unit and first processing unit; The first processing unit is configured to perform a first operation, the first operation including at least one of the following: Receive the first configuration information sent by the network-side device; Receive at least one of the second configuration information and the third configuration information sent by the network-side device; The first configuration information is used to indicate the first measurement resource and the first symbol type reported by CSI; The first measurement resource is used to measure a reference signal, the second configuration information is used to indicate the first symbol type of the first measurement resource, and the third configuration information indicates the first symbol type reported by CSI; The first symbol type includes at least one of the following: valid symbol type and invalid symbol type.

25. A communication processing apparatus, applied to a network-side device, the communication processing apparatus comprising: Second transceiver unit and second processing unit; The second processing unit is used to perform a second operation, the second operation including at least one of the following: Send the first configuration information to the terminal; Send at least one of the second configuration information and the third configuration information to the terminal; The first configuration information is used to indicate the first measurement resource and the first symbol type reported by CSI; The first measurement resource is used to measure a reference signal, the second configuration information is used to indicate the first symbol type of the first measurement resource, and the third configuration information indicates the first symbol type reported by CSI; The first symbol type includes at least one of the following: valid symbol type and invalid symbol type.

26. A communication device comprising a processor, a memory, and a program or instructions stored in the memory and executable on the processor, wherein the program or instructions, when executed by the processor, implement the steps of the method as claimed in any one of claims 1 to 23.

27. A readable storage medium on which a program or instructions are stored, wherein the program or instructions, when executed by a processor, implement the steps of the method as claimed in any one of claims 1 to 23.

28. A computer program product comprising computer instructions that, when executed by a processor, implement the steps of the method as claimed in any one of claims 1 to 23.

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