Information indication method and apparatus, processor-readable storage medium, and product

Abstract

An information indication method and apparatus, a processor-readable storage medium, and a product, relating to the technical field of communications. The method comprises: a terminal receiving first indication information, the first indication information being used for indicating information of an activated or deactivated measurement resource, and the measurement resource being a semi-persistent resource for layer 1 cross-link interference measurement; the terminal, on the basis of the first indication information, determining information of the activated or deactivated measurement resource.

Description

Information indication methods, devices, processor-readable storage media and products

[0001] This disclosure claims priority to Chinese Patent Application No. 202411593915.8, filed with the Chinese Patent Office on November 8, 2024, entitled "Information Indication Method, Apparatus, Processor-readable Storage Medium and Product", the entire contents of which are incorporated herein by reference. Technical Field

[0002] This disclosure relates to the field of communication technology, and in particular to an information indication method, apparatus, processor-readable storage medium, and product. Background Technology

[0003] With technological advancements, the measurement of semi-persistent (SP) Layer 1 (L1) cross-link interference (CLI) has gained industry attention for its role in improving communication performance.

[0004] Therefore, how to activate or deactivate SP L1 CLI measurement resources to achieve measurement has become an urgent technical problem to be solved. Summary of the Invention

[0005] The purpose of this disclosure is to provide an information indication method, apparatus, processor-readable storage medium, and product to solve the problem of how to activate or deactivate SP L1 CLI measurement resources to perform measurements.

[0006] To achieve the above objectives, embodiments of this disclosure provide an information indication method, including:

[0007] The terminal receives first indication information; wherein the first indication information is used to indicate information about activated or deactivated measurement resources, and the measurement resources are semi-persistent resources used for layer 1 cross-interference measurement;

[0008] The terminal determines the information of the measurement resources to be activated or deactivated based on the first indication information.

[0009] In some embodiments, the first indication information includes at least one of the following:

[0010] Index information of the first resource; type information of the first resource;

[0011] Wherein, the first resource is the measurement resource.

[0012] In some embodiments, the first indication information further includes first information, wherein the first information is used to indicate whether the byte containing index information of the second resource exists, and the second resource is the measurement resource.

[0013] In some embodiments, when the first information indicates the presence of bytes containing index information of the second resource, the first resource and the second resource are of different types.

[0014] In some embodiments, the first indication information may further include Transmission Configuration Indication (TCI) status information of the measurement resource.

[0015] In some embodiments, where the first indication information includes the first information, the first information is further used to indicate whether the TCI status information of the second resource exists.

[0016] In some embodiments, the first indication information further includes at least one of the following:

[0017] Activation or deactivation instruction information;

[0018] Service area signage information;

[0019] Bandwidth identification information.

[0020] In some embodiments, where the first indication information includes the activation or deactivation indication information...

[0021] If the activation or deactivation indication information indicates deactivation, then the first indication information does not contain TCI status information;

[0022] If the activation or deactivation indication information indicates activation, then the first indication information includes TCI status information.

[0023] In some embodiments, the first indication information is carried via a first signaling, which includes a first field and a second field. The first field indicates the index of the first resource, and the second field indicates the type of the first resource. The second field precedes the first field, and / or the first field and the second field are located in the same byte.

[0024] In some embodiments, the first indication information is carried via a second signaling, which includes a first field, a second field, and a third field. The first field indicates the index of the first resource, the second field indicates the type of the first resource, and the third field indicates the first information. The second field and the third field are both located before the first field, and / or the third field is located before the second field, and / or the first field, the second field, and the third field are located in the same byte.

[0025] In some embodiments, the field indicating the index of the first resource has a length of 6 bits, and / or the field indicating the type of the first resource has a length of 1 bit.

[0026] In some embodiments, the field indicating the first information has a length of 1 bit.

[0027] In some embodiments, the first indication information takes effect in the first time slot after the first time slot, wherein the first time slot is determined by the transmission time slot of the Hybrid Automatic Repeat Request Acknowledgment (HARQ-ACK) information and the number of time slots contained in the subframe, and the HARQ-ACK information is feedback information corresponding to the first indication information.

[0028] In some embodiments, the first time slot is determined by a formula Calculations show that m represents the sequence number of the first time slot, and n represents the sequence number of the time slot for transmitting the HARQ-ACK information. This indicates the number of time slots contained in the subframe when the subcarrier spacing of the channel in the HARQ-ACK information is μ.

[0029] In some embodiments, the measurement resources include a first type and a second type, wherein the first type of resources are used for measuring the received signal strength of half-duration layer 1 cross interference, and the second type of resources are used for measuring the received power of the detection reference signal of half-duration layer 1 cross interference.

[0030] In some embodiments, the first indication information is carried via Media Access Control Unit (MAC CE) signaling.

[0031] In some embodiments, the first indication information further includes second information, which is used to indicate whether the first indication information includes Transmission Configuration Indication (TCI) status information of the measurement resource.

[0032] In some embodiments, the method further includes:

[0033] The terminal determines whether the first indication information contains the Transmission Configuration Indication (TCI) status information of the measurement resource based on whether the second indication information is configured. The second indication information is used to indicate the information of the unified TCI.

[0034] In some embodiments, the terminal is configured with the second indication information, and the terminal determines that the first indication information includes the Transmission Configuration Indication (TCI) status information of the measurement resource;

[0035] The terminal is not configured with the second indication information, and the terminal determines that the first indication information does not contain the Transmission Configuration Indication (TCI) status information of the measurement resource.

[0036] In some embodiments, the method further includes:

[0037] The terminal determines whether the first indication information contains the Transmission Configuration Indication (TCI) status information of the measurement resource based on the third indication information. The third indication information is used to indicate whether to activate the resource indication (TCI) status information.

[0038] To achieve the above objectives, this disclosure also provides an information indication method, including:

[0039] The network-side device sends a first indication message; wherein the first indication message is used to indicate information about activated or deactivated measurement resources, and the measurement resources are semi-persistent resources used for Layer 1 cross-interference measurement.

[0040] In some embodiments, the first indication information includes at least one of the following:

[0041] Index information of the first resource; type information of the first resource;

[0042] Wherein, the first resource is the measurement resource.

[0043] In some embodiments, the first indication information further includes first information, wherein the first information is used to indicate whether the byte containing index information of the second resource exists, and the second resource is the measurement resource.

[0044] In some embodiments, when the first information indicates the presence of bytes containing index information of the second resource, the first resource and the second resource are of different types.

[0045] In some embodiments, the first indication information may further include Transmission Configuration Indication (TCI) status information of the measurement resource.

[0046] In some embodiments, where the first indication information includes the first information, the first information is further used to indicate whether the TCI status information of the second resource exists.

[0047] In some embodiments, the first indication information further includes at least one of the following:

[0048] Activation or deactivation instruction information;

[0049] Service area signage information;

[0050] Bandwidth identification information.

[0051] In some embodiments, where the first indication information includes the activation or deactivation indication information...

[0052] If the activation or deactivation indication information indicates deactivation, then the first indication information does not contain TCI status information;

[0053] If the activation or deactivation indication information indicates activation, then the first indication information includes TCI status information.

[0054] In some embodiments, the first indication information is carried via a first signaling, which includes a first field and a second field. The first field indicates the index of the first resource, and the second field indicates the type of the first resource. The second field precedes the first field, and / or the first field and the second field are located in the same byte.

[0055] In some embodiments, the first indication information is carried via a second signaling, which includes...

[0056] The first field, the second field, and the third field are used to indicate the index of the first resource, the second field is used to indicate the type of the first resource, and the third field is used to indicate the first information. The second field and the third field are both located before the first field, and / or the third field is located before the second field, and / or the first field, the second field, and the third field are located in the same byte.

[0057] In some embodiments, the field indicating the index of the first resource has a length of 6 bits, and / or the field indicating the type of the first resource has a length of 1 bit.

[0058] In some embodiments, the field indicating the first information has a length of 1 bit.

[0059] In some embodiments, the first indication information takes effect in the first time slot after the first time slot, wherein the first time slot is determined by the transmission time slot of the Hybrid Automatic Repeat Request Acknowledgment (HARQ-ACK) information and the number of time slots contained in the subframe, and the HARQ-ACK information is feedback information corresponding to the first indication information.

[0060] In some embodiments, the first time slot is determined by a formula Calculations show that m represents the sequence number of the first time slot, and n represents the sequence number of the time slot for transmitting the HARQ-ACK information. This indicates the number of time slots contained in the subframe when the subcarrier spacing of the channel in the HARQ-ACK information is μ.

[0061] In some embodiments, the measurement resources include a first type and a second type, wherein the first type of resources are used for measuring the received signal strength of half-duration layer 1 cross interference, and the second type of resources are used for measuring the received power of the detection reference signal of half-duration layer 1 cross interference.

[0062] In some embodiments, the first indication information is carried via Media Access Control Unit (MAC CE) signaling.

[0063] In some embodiments, the first indication information further includes second information, which is used to indicate whether the first indication information includes Transmission Configuration Indication (TCI) status information of the measurement resource.

[0064] In some embodiments, the method further includes:

[0065] The network-side device is configured with second indication information, which is used to indicate information about the unified TCI.

[0066] In some embodiments, the method further includes:

[0067] The network-side device is configured with third indication information, which is used to indicate whether to activate resource indication (TCI) status information.

[0068] To achieve the above objectives, this disclosure also provides an information indicating device, comprising: a memory, a transceiver, and a processor: the memory for storing program instructions; the transceiver for sending and receiving data under the control of the processor; and the processor for reading the program instructions from the memory and performing the following operations:

[0069] Receive first indication information; wherein the first indication information is used to indicate information about activated or deactivated measurement resources, the measurement resources being semi-persistent resources used for layer 1 cross-interference measurement;

[0070] The information on the activated or deactivated measurement resources is determined based on the first indication information.

[0071] To achieve the above objectives, this disclosure also provides an information indicating device, comprising: a memory, a transceiver, and a processor: the memory for storing program instructions; the transceiver for sending and receiving data under the control of the processor; and the processor for reading the program instructions from the memory and performing the following operations:

[0072] Send a first indication message; wherein the first indication message is used to indicate information about activated or deactivated measurement resources, the measurement resources being semi-persistent resources used for layer 1 cross-interference measurement.

[0073] To achieve the above objectives, this disclosure also provides an information indicating device, comprising:

[0074] A first receiving module is configured to receive first indication information; wherein the first indication information is configured to indicate information about activated or deactivated measurement resources, and the measurement resources are semi-persistent resources used for layer 1 cross-interference measurement;

[0075] The first processing module is used to determine information about the activated or deactivated measurement resources based on the first indication information.

[0076] To achieve the above objectives, this disclosure also provides an information indicating device, comprising:

[0077] A first transmitting module is configured to transmit first indication information; wherein the first indication information is configured to indicate information about activated or deactivated measurement resources, the measurement resources being semi-persistent resources used for layer 1 cross-interference measurement.

[0078] To achieve the above objectives, this disclosure also provides a processor-readable storage medium storing program instructions for causing the processor to execute the information indication method as described above.

[0079] To achieve the above objectives, embodiments of this disclosure provide a computer program product including computer instructions that, when executed by a processor, implement the steps of the information indication method described above.

[0080] The above-disclosed technical solution has at least the following beneficial effects:

[0081] In the above technical solution of the present disclosure embodiment, after receiving the first indication information, the information of the activated or deactivated measurement resource can be determined by the indication of the first indication information, that is, the information of the semi-persistent resource used for layer 1 cross-interference measurement, so that the measurement can be completed based on the information thereafter. Attached Figure Description

[0082] Figure 1 is a schematic flowchart of one of the methods of this disclosure;

[0083] Figure 2 is a schematic diagram of the MAC CE signaling format in Scenario 1;

[0084] Figure 3 is a schematic diagram of the MAC CE signaling format in Scenario 2;

[0085] Figure 4 is a schematic diagram of the MAC CE signaling format in Scenario 3;

[0086] Figure 5 is a second schematic flowchart of the method according to an embodiment of this disclosure;

[0087] Figure 6 is a structural block diagram of one of the devices according to an embodiment of the present disclosure;

[0088] Figure 7 is a schematic diagram of one of the modules of the device according to an embodiment of the present disclosure;

[0089] Figure 8 is a second structural block diagram of the device according to an embodiment of the present disclosure;

[0090] Figure 9 is a second schematic diagram of the module of the device according to an embodiment of this disclosure. Detailed Implementation

[0091] In this disclosure, the term "and / or" describes the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent three cases: A alone, A and B simultaneously, and B alone. The character " / " generally indicates that the preceding and following related objects have an "or" relationship.

[0092] In this disclosure, the term "multiple" refers to two or more, and other quantifiers are similar.

[0093] 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 embodiments of this disclosure, and not all embodiments. Based on the embodiments of this disclosure, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this disclosure.

[0094] This disclosure provides an information indication method and apparatus. The method and apparatus are based on the same concept, and since the principles by which they solve the problem are similar, their implementations can be referred to interchangeably; repeated details will not be repeated.

[0095] As shown in Figure 1, an information indication method provided in an embodiment of this disclosure includes:

[0096] Step 11, the terminal receives first indication information; wherein, the first indication information is used to indicate information about activated or deactivated measurement resources, and the measurement resources are semi-persistent resources used for layer 1 cross-interference measurement;

[0097] Step 12: The terminal determines the information of the activated or deactivated measurement resources based on the first indication information.

[0098] Following the steps described above, the terminal executes the information indication method of this embodiment. After receiving the first indication information, it can determine the information of the activated or deactivated measurement resources through the indication of the first indication information, namely, the information of the semi-persistent (SP) resources used for Layer 1 (L1) Cross Link Interference (CLI) measurement.

[0099] Among them, measurement resources are also known as SP L1 CLI measurement resources.

[0100] In some embodiments, the measurement resources include a first type and a second type, wherein the first type of resources are used for measuring the received signal strength of half-persistence layer 1 cross interference, and the second type of resources are used for measuring the received power of the detection reference signal of half-persistence layer 1 cross interference.

[0101] The first type of resource is also known as SP L1 CLI - Received Signal Strength Indicator (RSSI) resource; the second type of resource is also known as SP L1 CLI - Sounding Reference Signal (SRS) - Reference Signal Received Power (RSRP) resource.

[0102] In some embodiments, the first indication information is carried via Media Access Control Unit (MAC CE) signaling.

[0103] In other words, network-side devices activate or deactivate SP L1 CLI measurement resources via the Medium Access Control Control Elements (MAC CE). Of course, the initial indication information can also be carried through other signaling methods, which will not be elaborated upon here.

[0104] In some embodiments, the first indication information includes at least one of the following:

[0105] Index information of the first resource; type information of the first resource;

[0106] Wherein, the first resource is the measurement resource.

[0107] The index information of the first resource indicates the index of the activated or deactivated SP L1 CLI measurement resource. For example, the index information can be a resource identity document (ID), such as a resource set ID or a resource ID. The type information of the first resource indicates whether the activated or deactivated SP L1 CLI measurement resource is an SP L1 CLI-RSSI resource or an SP L1 CLI-SRS-RSRP resource.

[0108] In one implementation, the type information of the first resource indicates that the activated or deactivated SP L1 CLI measurement resource is an SP L1 CLI-RSSI resource, and correspondingly, the index information of the first resource indicates an SP L1 CLI-RSSI resource or a resource set ID; the type information of the first resource indicates that the activated or deactivated SP L1 CLI measurement resource is an SP L1 CLI-SRS-RSRP resource, and correspondingly, the index information of the first resource indicates an SP L1 CLI-SRS-RSRP resource or a resource set ID.

[0109] In some embodiments, the first indication information further includes first information, wherein the first information is used to indicate whether the byte containing the index information of the second resource exists, and the second resource is the measurement resource.

[0110] That is, the first indication information can also indicate the presence of a specific byte, which contains the index information of the second resource. The index information of the second resource can also indicate whether the SP L1 CLI measurement resource is active or deactivated; for example, the index information can be a resource ID, such as a resource set ID or a resource ID. Specifically, a specific field in the specific byte contains the index information of the second resource.

[0111] In some embodiments, when the first information indicates the presence of bytes containing index information of the second resource, the first resource and the second resource are of different types.

[0112] Thus, when the first information indicates the presence of a byte containing the index information of the second resource, the first indication information can indicate the activation or deactivation of the SP L1 CLI-RSSI resource and the SP L1 CLI-SRS-RSRP resource.

[0113] In some embodiments, the protocol specifies that the type of the second resource is SP L1 CLI-RSSI resource, and when the first information indicates that a byte containing index information of the SP L1 CLI-RSSI resource exists, the protocol specifies that the type of the first resource is SP L1 CLI-SRS-RSRP resource; or, the protocol specifies that the type of the second resource is SP L1 CLI-SRS-RSRP resource, and when the first information indicates that a byte containing index information of the SP L1 CLI-SRS-RSRP resource exists, the protocol specifies that the type of the first resource is SP L1 CLI-RSSI resource.

[0114] In some embodiments, the protocol specifies that the type of the second resource is SP L1 CLI-RSSI resource, wherein when the first information indicates the existence of a byte containing index information of the SP L1 CLI-RSSI resource, the protocol specifies that the type information of the first resource included in the first indication information indicates that the type of the first resource is SP L1 CLI-SRS-RSRP resource; or, the protocol specifies that the type of the second resource is SP L1 CLI-SRS-RSRP resource, and when the first information indicates the existence of a byte containing index information of the SP L1 CLI-SRS-RSRP resource, the protocol specifies that the type information of the first resource included in the first indication information indicates that the type of the first resource is SP L1L1 CLI-RSSI resource.

[0115] In some embodiments, the first indication information may further include Transmission Configuration Indicator (TCI) status information of the measurement resource.

[0116] Wherein, if the first indication information includes index information of the first resource, the first indication information also includes TCI status information of the first resource. If the first indication information includes index information of the second resource, the first indication information also includes TCI status information of the second resource.

[0117] In some embodiments, where the first indication information includes the first information, the first information is further used to indicate whether the TCI status information of the second resource exists.

[0118] That is, the first indication information includes first information that can indicate the presence of bytes containing index information of the second resource, and the presence or absence of TCI status information of the second resource. In some embodiments, the presence or absence of TCI status information of the second resource means the presence or absence of bytes containing TCI status information of the second resource.

[0119] In some embodiments, the first indication information further includes at least one of the following:

[0120] Activation or deactivation instruction information;

[0121] Service area signage information;

[0122] Bandwidth identification information.

[0123] The activation or deactivation indication information is used to indicate the activation or deactivation of the first resource and / or the second resource. The Serving Cell ID information is used to indicate the Serving Cell to which the first indication information is applied. The Bandwidth Part (BWP) ID information is used to indicate the downlink BWP to which the first indication information is applied.

[0124] In some embodiments, where the first indication information includes the activation or deactivation indication information,

[0125] If the activation or deactivation indication information indicates deactivation, then the first indication information does not contain TCI status information;

[0126] If the activation or deactivation indication information indicates activation, then the first indication information includes TCI status information.

[0127] Here, the TCI status information refers to the TCI status information corresponding to the measurement resource that the first indication information indicates to be activated / deactivated. For example, the first indication information includes the index information of the first resource; if the activation or deactivation indication information indicates deactivation, the first indication information does not include the TCI status information of the first resource. Alternatively, the first indication information may include the index information of the first and second resources; if the activation or deactivation indication information indicates deactivation, the first indication information does not include the TCI status information of the first and second resources.

[0128] In some embodiments, the first indication information is carried via a first signaling, which includes a first field and a second field. The first field indicates the index of the first resource, and the second field indicates the type of the first resource. The second field precedes the first field, and / or the first field and the second field are located in the same byte.

[0129] For example, the first field includes the index information of the first resource, and the second field includes the type information of the first resource. The first signaling is MAC CE signaling.

[0130] In some embodiments, the first indication information is carried via a second signaling, which includes a first field, a second field, and a third field. The first field indicates the index of the first resource, the second field indicates the type of the first resource, and the third field indicates the first information. The second field and the third field are both located before the first field, and / or the third field is located before the second field, and / or the first field, the second field, and the third field are located in the same byte.

[0131] For example, the first field includes the index information of the first resource, the second field includes the type information of the first resource, and the third field includes the first information. The second signaling is MAC CE signaling.

[0132] Of course, the first and second signaling also include more fields, such as activation or deactivation indication information, serving cell identification information, and bandwidth portion identification information, one or more of these.

[0133] In some embodiments, the field indicating the index of the first resource has a length of 6 bits, and / or the field indicating the type of the first resource has a length of 1 bit.

[0134] That is, considering the signaling transmission overhead, the field indicating the type of the first resource is 1 bit long. If the field is set to 1, the type of the first resource is SP L1 CLI-RSSI resource; if the field is set to 0, the type of the first resource is SP L1 CLI-SRS-RSRP resource. The reverse is also true.

[0135] If we consider that the maximum value of the resource ID does not exceed 64, the length of the field in the index of the first resource is 6 bits. Of course, depending on the maximum value of the resource ID, the length of the field in the index of the first resource can also be 5, 4, 3, 2, or 1 bits.

[0136] In some embodiments, the field indicating the first information has a length of 1 bit.

[0137] In this way, using a 1-bit length for the field indicating the first information reduces signaling transmission overhead. Specifically, if the field is set to 1, it indicates presence; if it is set to 0, it indicates absence. The reverse is also true.

[0138] In some embodiments, the effective time of the first indication information is the first time slot after the first time slot, wherein the first time slot is determined by the transmission time slot of the Hybrid Automatic Repeat Request Acknowledgment (HARQ-ACK) information and the number of time slots contained in the subframe, and the HARQ-ACK information is feedback information corresponding to the first indication information.

[0139] In some embodiments, the first time slot is determined by the formula Calculations show that m represents the sequence number of the first time slot, and n represents the sequence number of the time slot for transmitting the HARQ-ACK information. This indicates the number of time slots contained in a subframe when the subcarrier spacing of the channel transmitting the HARQ-ACK information is μ.

[0140] In some embodiments, the first indication information further includes second information, which is used to indicate whether the first indication information includes the Transmission Configuration Indication (TCI) status information of the measurement resource.

[0141] That is, whether the first indication information includes the TCI status information of the measurement resource can be indicated without reusing other functional information. The second information in the first indication information is specifically used to indicate whether the TCI status information of the measurement resource is included. Here, the measurement resource includes the first resource and / or the second resource.

[0142] In some embodiments, the method further includes:

[0143] The terminal determines whether the first indication information contains the Transmission Configuration Indication (TCI) status information of the measurement resource based on whether the second indication information is configured. The second indication information is used to indicate the information of the unified TCI.

[0144] In other words, whether the first indication information includes the TCI status information of the measurement resource is determined based on whether the second indication information is configured.

[0145] In some embodiments, the terminal is configured with second indication information, and the terminal determines that the first indication information includes the Transmission Configuration Indication (TCI) status information of the measurement resource;

[0146] The terminal is not configured with the second indication information, and the terminal determines that the first indication information does not contain the Transmission Configuration Indication (TCI) status information of the measurement resource.

[0147] In some embodiments, the second indication information may be dl-OrJointTCI-StateList or unifiedTCI-StateType.

[0148] In some embodiments, the method further includes: the terminal determining, based on third indication information, whether the first indication information contains Transmission Configuration Indication (TCI) status information of the measurement resource, wherein the third indication information is used to indicate whether to activate the resource indication (TCI) status information.

[0149] The application of the embodiments of this disclosure is described below with reference to specific scenarios:

[0150] Scenario 1: The network-side device sends a MAC CE to activate / deactivate SP L1 CLI-RSSI resources or SP L1 CLI-SRS-RSRP resources. The terminal receives the MAC CE and determines the activated SP L1 CLI-RSSI resources or SP L1 CLI-SRS-RSRP resources.

[0151] The format of the MAC CE is shown in Figure 2:

[0152] The MAC CE includes a second field, the flag field, which indicates whether the resource type activated by the MAC CE is an SP L1 CLI-RSSI resource or an SP L1 CLI-SRS-RSRP resource. In some embodiments, the flag field is 1 bit long. If the field is set to 1, the resource type activated by the MAC CE is an SP L1 CLI-RSSI resource; if the field is set to 0, the resource type activated by the MAC CE is an SP L1 CLI-SRS-RSRP resource, and vice versa. Here, "flag" is merely a name or designation for this field and can be replaced by other names or designations. This field can be located in the 1st, 2nd, 3rd, 4th, 5th, 6th, or 7th bit of the byte containing the first field, which indicates the index of the activated SP L1 CLI-RSSI or SP L1 CLI-SRS-RSRP resource.

[0153] The MAC CE includes a first field, namely the SP L1 CLI-RSSI resource set ID or SP L1 CLI-SRS-RSRP resource set ID field, which indicates the index of the activated SP L1 CLI-RSSI resource or SP L1 CLI-SRS-RSRP resource, such as the activated SP L1 CLI-RSSI resource set ID or SP L1 CLI-SRS-RSRP resource set ID. When the flag field indicates that the resource type activated by the MAC CE is an SP L1 CLI-RSSI resource, this field indicates the SP L1 CLI-RSSI resource set ID; when the flag field indicates that the resource type activated by the MAC CE is an SP L1 CLI-SRS-RSRP resource, this field indicates the SP L1 CLI-SRS-RSRP resource set ID. The field length when indicating the SP L1 CLI-RSSI resource set ID may be the same as or different from the field length when indicating the SP L1 CLI-SRS-RSRP resource set ID, and can be 6, 5, 4, 3, 2, or 1 bit. The “SP L1 CLI-RSSI resource set ID or SP L1 CLI-SRS-RSRP resource set ID” is merely a substitute name or name for this field, and can be replaced by other substitute names or names.

[0154] Of course, the index indicated by the first field is not limited to the resource set ID, but can also be the resource ID, so that MAC CE can activate resources according to the resource set or according to the resource.

[0155] The MAC CE contains the first byte of the first field (byte (Oct)2 in Figure 2), and may contain the second field. That is, the first field and the second field are located in the same byte.

[0156] The MAC CE contains a field with TCI state information, namely the TCI State ID. iThe field indicates the TCI state of the resource indicated by the first field (such as the resource within the SP L1 CLI-RSSI resource set or SP L1 CLI-SRS-RSRP resource set indicated by the SP L1 CLI-SRS-RSRP resource set ID field), which is the source of the quasi-co-location (QCL). For example, TCI State ID0 is used to indicate the TCI state of the first resource in the SP L1 CLI-RSSI resource set or SP L1 CLI-SRS-RSRP resource set, TCI State ID1 is used to indicate the TCI state of the second resource in the SP L1 CLI-RSSI resource set or SP L1 CLI-SRS-RSRP resource set, and so on. In some embodiments, TCI State ID... N The maximum value of N is related to the number of resources in the resource set. For example, for the SP L1 CLI-RSSI resource, the maximum value of N is 64, and for the SP L1 CLI-SRS-RSRP resource, the maximum value of N is 32. In some embodiments, TCI State ID... i The field length is in bits.

[0157] The MAC CE includes a field for indicating activation or deactivation, namely the A / D field, which indicates the SP L1CLI-RSSI resource set or SP L1 CLI-SRS-RSRP resource set for activation or deactivation. As shown in Figure 2, the A / D field can be located in Oct1. In some embodiments, the A / D field is 1 bit long; if the field is set to 1, it indicates activation; if the field is set to 0, it indicates deactivation, and vice versa. In this scenario, the A / D field indicates activation. Of course, if the MAC CE does not include an A / D field, the MAC CE can be activated or deactivated by default.

[0158] When the A / D field indicates deactivation, the MAC CE does not contain fields that include TCI state information, that is, one or more octets containing the TCI State ID (as shown in Figure 2, Oct3 to OctN+3) do not exist.

[0159] The MAC CE includes a field indicating the Serving Cell ID, which indicates the serving cell for the MAC CE application. The Serving Cell ID field can be 5 bits long.

[0160] The MAC CE includes a field indicating Bandwidth Part Identifier (BWP ID) information, i.e., the BWP ID field, which indicates the downlink BWP applied by the MAC CE. The length of the BWP ID field can be the same as the length of the bandwidth part indicator field in the DCI.

[0161] The MAC CE includes a reserved field, or R field for short. The length of the R field is determined by the length of other fields in its byte array, and the R field is set to 0.

[0162] Scenario 2: The network-side device sends a MAC CE to activate / deactivate SP L1 CLI-RSSI resources and / or SP L1 CLI-SRS-RSRP resources. The terminal receives the MAC CE and determines the activated SP L1 CLI-RSSI resources and / or SP L1 CLI-SRS-RSRP resources.

[0163] The format of the MAC CE is shown in Figure 3:

[0164] The MAC CE includes a third field, the F1 field, which indicates the presence of a byte (Oct3 in Figure 3) containing index information of the second resource (such as SP L1 CLI-SRS-RSRP resource set ID). In some embodiments, the F1 field is 1 bit long; if the field is set to 1, it indicates presence; if the field is set to 0, it indicates absence, and vice versa. "F1" is merely a name or designation for this field and can be replaced with other names or designations.

[0165] The byte containing the SP L1 CLI-SRS-RSRP resource set ID includes an indicator field for the SP L1 CLI-SRS-RSRP resource set ID (as shown in Oct3 of Figure 3), which indicates the active SP L1 CLI-SRS-RSRP resource set ID. The indicator field for the SP L1 CLI-SRS-RSRP resource set ID has a length of 6, 5, 4, 3, 2, or 1.

[0166] The third field, F1 field, included in the MAC CE, can also indicate the existence of the byte containing the corresponding TCI status information. The corresponding TCI status information is the TCI status information of the second resource, which is the TCI status information of the resources within the SP L1 CLI-SRS-RSRP resource set indicated by the SP L1 CLI-SRS-RSRP resource set ID field. Therefore, the third field indicates the existence of OctN+5 to OctN+M+5 as shown in Figure 3.

[0167] The MAC CE includes a second field, namely the F2 field, which indicates the type of the first resource activated by the MAC CE. Specifically, it indicates whether the resource indicated by the SP L1 CLI-RSSI resource set ID or SP L1 CLI-SRS-RSRP resource set ID field in Oct2 of Figure 3 is an SP L1 CLI-RSSI resource or an SP L1 CLI-SRS-RSRP resource. In some embodiments, the F2 field is 1 bit long. If this field is set to 1, the resource indicated by the SP L1 CLI-RSSI resource set ID or SP L1 CLI-SRS-RSRP resource set ID field is an SP L1 CLI-SRS-RSRP resource; if this field is set to 0, the resource type activated by the MAC CE is an SP L1 CLI-RSSI resource, and vice versa. Here, "F2" is merely a alias or name for this field and can be replaced by other aliases or names.

[0168] In some embodiments, if the F1 field indicates the presence of bytes containing the SP L1 CLI-SRS-RSRP resource set ID, then the F2 field is absent, or the UE ignores this field, and the resource indicated by the SP L1 CLI-RSSI resource set ID or SP L1 CLI-SRS-RSRP resource set ID field is an SP L1 CLI-RSSI resource as specified in the protocol; or, the F2 field indicates that the resource indicated by the SP L1 CLI-RSSI resource set ID or SP L1 CLI-SRS-RSRP resource set ID field is an SP L1 CLI-RSSI resource. In this case, the MAC CE activates the SP L1 CLI-RSSI resource and the SP L1 CLI-SRS-RSRP resource.

[0169] In some embodiments, the length of fields F1 and F2 is 1 bit. In some embodiments, field F1 precedes field F2. In some embodiments, field F1 is located in the first bit of the byte to which the SP L1 CLI-RSSI resource set ID or SP L1 CLI-SRS-RSRP resource set ID field belongs, and field F2 is located in the second bit of that byte.

[0170] The MAC CE includes a first field, namely the SP L1 CLI-RSSI resource set ID or SP L1 CLI-SRS-RSRP resource set ID field, which indicates the index of the first resource, such as the active SP L1 CLI-RSSI resource set ID or SP L1 CLI-SRS-RSRP resource set ID. When the F2 field indicates a resource type of SP L1 CLI-RSSI resource, this field indicates the SP L1 CLI-RSSI resource set ID; when the F2 field indicates a resource type of SP L1 CLI-SRS-RSRP resource, this field indicates the SP L1 CLI-SRS-RSRP resource set ID. The field length when indicating the SP L1 CLI-RSSI resource set ID may be the same as or different from the field length when indicating the SP L1 CLI-SRS-RSRP resource set ID, and can be 6, 5, 4, 3, 2, or 1 bit. "SP L1 CLI-RSSI resource set ID or SP L1 CLI-SRS-RSRP resource set ID" is merely a alias or name for this field and can be replaced by other aliases or names.

[0171] Of course, the index indicated by the first field is not limited to the resource set ID, but can also be the resource ID, so that MAC CE can activate resources according to the resource set or according to the resource.

[0172] The MAC CE contains a field with TCI state information, namely the TCI State ID. iThe field indicates the TCI status of the first resource (such as the resource within the SP L1 CLI-RSSI resource set or SP L1 CLI-SRS-RSRP resource set indicated by the SP L1 CLI-SRS-RSRP resource set ID field) and / or the second resource (such as the resource within the SP L1 CLI-SRS-RSRP resource set indicated by the SP L1 CLI-SRS-RSRP resource set ID field contained in Oct3), which is the source of the QCL. In some embodiments, the first N+1 TCI State IDs are used to indicate the source of the QCL of the resources within the SP L1 CLI-RSSI resource set or SP L1 CLI-SRS-RSRP resource set indicated by the SP L1 CLI-RSSI resource set ID or SP L1 CLI-SRS-RSRP resource set ID field, where N is determined based on the number of resources within the indicated SP L1 CLI-RSSI resource set or SP L1 CLI-SRS-RSRP resource set; the last M+1 TCI State IDs are used to indicate the source of the QCL of the resources within the SP L1 CLI-SRS-RSRP resource set indicated by the SP L1 CLI-SRS-RSRP resource set ID field included in Oct3, where M is determined based on the number of resources within the indicated SP L1 CLI-SRS-RSRP resource set. For example, TCI State ID0 is used to indicate the TCI state of the first resource in the SP L1 CLI-RSSI resource set or SP L1 CLI-SRS-RSRP resource set, TCI State ID1 is used to indicate the TCI state of the second resource in the SP L1 CLI-RSSI resource set or SP L1 CLI-SRS-RSRP resource set, and so on. In some embodiments, TCI State ID... i The field is 7 bits long.

[0173] The MAC CE includes a field for indicating activation or deactivation, namely the A / D field, which indicates the SP L1CLI-RSSI resource set or SP L1 CLI-SRS-RSRP resource set for activation or deactivation. As shown in Figure 3, the A / D field can be located in Oct1. In some embodiments, the A / D field is 1 bit long; if the field is set to 1, it indicates activation; if the field is set to 0, it indicates deactivation, and vice versa. In this scenario, the A / D field indicates activation. Of course, if the MAC CE does not include an A / D field, the MAC CE can be activated or deactivated by default.

[0174] When the A / D field indicates deactivation, the MAC CE does not contain fields containing TCI state information, that is, one or more octets containing the TCI State ID (as shown in Figure 3, Oct4 to OctN+M+5) do not exist.

[0175] The MAC CE includes a field indicating Serving Cell ID information, namely the Serving Cell ID field, which indicates the serving cell identifier of the MAC CE application. The length of the Serving Cell ID field can be 5 bits.

[0176] The MAC CE includes a field indicating BWP ID information, namely the BWP ID field, which indicates the downlink BWP applied by the MAC CE. The length of the BWP ID field can be the same as the length of the bandwidth part indicator field in the DCI.

[0177] The MAC CE contains an R field. The length of the R field is determined by the lengths of other fields in its byte array, and the R field is set to 0.

[0178] Scenario 3: The network-side device sends a MAC CE to activate / deactivate SP L1 CLI-RSSI resources and / or SP L1 CLI-SRS-RSRP resources. The terminal receives the MAC CE and determines the activated SP L1 CLI-RSSI resources and / or SP L1 CLI-SRS-RSRP resources.

[0179] The format of the MAC CE is shown in Figure 4:

[0180] The MAC CE includes a third field, the F1 field, which indicates the presence of bytes (Oct3 in Figure 4) containing index information of the second resource (such as SP L1 CLI-RSSI resource set ID). In some embodiments, the F1 field is 1 bit long; if the field is set to 1, it indicates presence; if the field is set to 0, it indicates absence, and vice versa. "F1" is merely a name or designation for this field and can be replaced with other names or designations.

[0181] The byte containing the SP L1 CLI-RSSI resource set ID includes an indicator field for the SP L1 CLI-RSSI resource set ID (as shown in Oct3 of Figure 3), which indicates the activated / deactivated SP L1 CLI-RSSI resource set ID. The indicator field for the SP L1 CLI-RSSI resource set ID has a length of 6, 5, 4, 3, 2, or 1.

[0182] The third field, F1 field, included in the MAC CE, can also indicate the existence of the byte containing the corresponding TCI status information. The corresponding TCI status information is the TCI status information of the second resource, which is the TCI status information of the resources within the SP L1 CLI-RSSI resource set indicated by the SP L1 CLI-RSSI resource set ID field. Therefore, the third field indicates whether OctN+5 to OctN+M+5, as shown in Figure 4, exist.

[0183] The MAC CE includes a second field, namely the F2 field, which indicates the type of the first resource activated by the MAC CE. Specifically, it indicates whether the resource indicated by the SP L1 CLI-RSSI resource set ID or SP L1 CLI-SRS-RSRP resource set ID field in Oct2 of Figure 3 is an SP L1 CLI-RSSI resource or an SP L1 CLI-SRS-RSRP resource. In some embodiments, the F2 field is 1 bit long. If this field is set to 1, the resource indicated by the SP L1 CLI-RSSI resource set ID or SP L1 CLI-SRS-RSRP resource set ID field is an SP L1 CLI-SRS-RSRP resource; if this field is set to 0, the resource type activated by the MAC CE is an SP L1 CLI-RSSI resource, and vice versa. Here, "F2" is merely a alias or name for this field and can be replaced by other aliases or names.

[0184] In some embodiments, if the F1 field indicates the presence of a byte containing the SP L1 CLI-RSSI resource set ID, then the F2 field is absent, or the UE ignores this field, and the resource indicated by the SP L1 CLI-RSSI resource set ID or SP L1 CLI-SRS-RSRP resource set ID field is an SP L1 CLI-SRS-RSRP resource as specified in the protocol; or, the F2 field indicates that the resource indicated by the SP L1 CLI-RSSI resource set ID or SP L1 CLI-SRS-RSRP resource set ID field is an SP L1 CLI-SRS-RSRP resource. In this case, the MAC CE activates the SP L1 CLI-RSSI resource and the SP L1 CLI-SRS-RSRP resource.

[0185] In some embodiments, the length of fields F1 and F2 is 1 bit. In some embodiments, field F1 precedes field F2. In some embodiments, field F1 is located in the first bit of the byte to which the SP L1 CLI-RSSI resource set ID or SP L1 CLI-SRS-RSRP resource set ID field belongs, and field F2 is located in the second bit of that byte.

[0186] The MAC CE includes a first field, namely the SP L1 CLI-RSSI resource set ID or SP L1 CLI-SRS-RSRP resource set ID field, which indicates the index of the first resource, such as the active SP L1 CLI-RSSI resource set ID or SP L1 CLI-SRS-RSRP resource set ID. When the F2 field indicates a resource type of SP L1 CLI-RSSI resource, this field indicates the SP L1 CLI-RSSI resource set ID; when the F2 field indicates a resource type of SP L1 CLI-SRS-RSRP resource, this field indicates the SP L1 CLI-SRS-RSRP resource set ID. The field length when indicating the SP L1 CLI-RSSI resource set ID may be the same as or different from the field length when indicating the SP L1 CLI-SRS-RSRP resource set ID, and can be 6, 5, 4, 3, 2, or 1 bit. "SP L1 CLI-RSSI resource set ID or SP L1 CLI-SRS-RSRP resource set ID" is merely a alias or name for this field and can be replaced by other aliases or names.

[0187] Of course, the index indicated by the first field is not limited to the resource set ID, but can also be the resource ID, so that MAC CE can activate resources according to the resource set or according to the resource.

[0188] The MAC CE contains a field with TCI state information, namely the TCI State ID. iThe field indicates the TCI status of the first resource (such as the resource within the SP L1 CLI-RSSI resource set or SP L1 CLI-SRS-RSRP resource set indicated by the SP L1 CLI-RSSI resource set ID field or the resource within the SP L1 CLI-SRS-RSRP resource set indicated by the SP L1 CLI-SRS-RSRP resource set ID field), and / or the second resource (such as the resource within the SP L1 CLI-RSSI resource set indicated by the SP L1 CLI-RSSI resource set ID field contained in Oct3), which is the source of the QCL. In some embodiments, the first N+1 TCI State IDs are used to indicate the source of the QCL of the resources within the SP L1 CLI-RSSI resource set or SP L1 CLI-SRS-RSRP resource set indicated by the SP L1 CLI-RSSI resource set ID or SP L1 CLI-SRS-RSRP resource set field, where N is determined based on the number of resources within the indicated SP L1 CLI-RSSI resource set or SP L1 CLI-SRS-RSRP resource set; the last M+1 TCI State IDs are used to indicate the source of the QCL of the resources within the SP L1 CLI-RSSI resource set indicated by the SP L1 CLI-RSSI resource set ID field included in Oct3, where M is determined based on the number of resources within the indicated SP L1 CLI-RSSI resource set. For example, TCI State ID0 is used to indicate the TCI state of the first resource in the SP L1 CLI-RSSI resource set or SP L1 CLI-SRS-RSRP resource set, TCI State ID1 is used to indicate the TCI state of the second resource in the SP L1 CLI-RSSI resource set or SP L1 CLI-SRS-RSRP resource set, and so on. In some embodiments, TCI State ID... i The field is 7 bits long.

[0189] The MAC CE includes a field for indicating activation or deactivation, namely the A / D field, which indicates the SP L1CLI-RSSI resource set or SP L1 CLI-SRS-RSRP resource set for activation or deactivation. As shown in Figure 4, the A / D field can be located in Oct1. In some embodiments, the A / D field is 1 bit long; if the field is set to 1, it indicates activation; if the field is set to 0, it indicates deactivation, and vice versa. In this scenario, the A / D field indicates activation. Of course, if the MAC CE does not include an A / D field, the MAC CE can be activated or deactivated by default.

[0190] When the A / D field indicates deactivation, the fields in the MAC CE that do not contain TCI state information, that is, one or more octets (Oct4 to OctN+M+5 in Figure 4) that do not contain TCI State ID, do not exist.

[0191] The MAC CE includes a field indicating Serving Cell ID information, namely the Serving Cell ID field, which indicates the serving cell identifier of the MAC CE application. The length of the Serving Cell ID field can be 5 bits.

[0192] The MAC CE includes a field indicating BWP ID information, namely the BWP ID field, which indicates the downlink BWP applied by the MAC CE. The length of the BWP ID field can be the same as the length of the bandwidth part indicator field in the DCI.

[0193] The MAC CE contains an R field. The length of the R field is determined by the lengths of other fields in its byte array, and the R field is set to 0.

[0194] As can be seen from the application of the method of the present disclosure embodiments in the above scenarios, the measurement resource can be one or two measurement signals or measurement patterns; or it can be one or two sets of measurement signals or sets of measurement patterns.

[0195] Specifically, for scenario one, the measurement resource is one measurement signal or measurement pattern, or one set of measurement signals or measurement pattern. For scenarios two and three, the measurement resource can be one or two measurement signals or measurement patterns; or it can be one or two sets of measurement signals or measurement pattern.

[0196] When the first information indicates that the byte containing the index information of the second resource does not exist, it indicates one measurement signal or measurement pattern, or one set of measurement signals or measurement pattern. When the first information indicates that the byte containing the index information of the second resource exists, it indicates two measurement signals or measurement patterns, or two sets of measurement signals or measurement pattern.

[0197] In some embodiments, for the TCI state determination method of periodic L1 CLI measurement resources, an example method is to not support configuring TCI state according to measurement resources, wherein the TCI state of the periodic L1 CLI measurement resource is one of a plurality of unified TCI states configured by the base station, i.e., indicated TCI; or the periodic L1 CLI measurement resource is quasi-co-located with the most recently received first downlink channel / signal of type Type D, wherein the first downlink channel / signal is one of the most recently received PDSCH, the most recently monitored CORESET, and the most recently received CSI-RS. Another example approach is to support TCI state configuration according to measurement resources. The protocol specifies that the TCI state of the L1 CLI measurement resources in the period is one of multiple unified TCI states configured by the base station, i.e., indicated TCI; or, the protocol specifies that the TCI state of the L1 CLI measurement resources in the period is the TCI state configured by the base station according to the measurement resources; or, the UE determines the TCI state of the L1 CLI measurement resources in the period based on indication information, which indicates that the TCI state of the L1 CLI measurement resources in the period is one of multiple unified TCI states configured by the base station, i.e., indicated TCI, or the TCI state configured by the base station according to the measurement resources. When the indication information indicates that the TCI state of the L1 CLI measurement resources in the period is one of multiple unified TCI states configured by the base station, i.e., indicated TCI, the L1 CLI measurement resources in the period are either one of multiple unified TCI states configured by the base station, i.e., indicated TCI, or ... the L1 CLI measurement resources in the period are either one of multiple unified TCI states configured by the base station, or the L1 CLI measurement resources in the period are either one of multiple unified TCI states configured by the base station, i.e., indicated TCI, the L1 CLI measurement resources in the period are either one of multiple unified TCI states configured by the base station, or the L1 CLI measurement resources in the period are The TCI status of CLI measurement resources is the TCI status configured by the base station according to the measurement resources.

[0198] For the TCI state of a semi-persistent L1 CLI measurement resource, one example approach is to not support indicating the TCI state according to the active resource, wherein the TCI state of the semi-persistent L1 CLI measurement resource is one of a plurality of unified TCI states configured by the base station, i.e., indicated TCI; or the semi-persistent L1 CLI measurement resource is quasi-co-located with the most recently received first downlink channel / signal of type Type D, wherein the first downlink channel / signal is one of the most recently received PDSCH, the most recently monitored CORESET, and the most recently received CSI-RS. Another example approach is to support TCI state indication based on the activated resource. The protocol specifies that the TCI state of the semi-persistent L1 CLI measurement resource is one of multiple unified TCI states configured by the base station, i.e., indicated TCI; or, the protocol specifies that the TCI state of the semi-persistent L1 CLI measurement resource is the TCI state indicated by the activated resource; or, the UE determines the TCI state of the semi-persistent L1 CLI measurement resource based on indication information, which indicates that the TCI state of the semi-persistent L1 CLI measurement resource is one of multiple unified TCI states configured by the base station, i.e., indicated TCI, or the TCI state indicated by the base station according to the activated resource. When the indication information indicates that the TCI state of the semi-persistent L1 CLI measurement resource is one of multiple unified TCI states configured by the base station, i.e., indicated TCI, the TCI state of the semi-persistent L1 CLI measurement resource is one of multiple unified TCI states configured by the base station, i.e., indicated TCI. The TCI state of the CLI measurement resource is the TCI state indicated by the base station according to the activated resource, and the TCI state of the semi-persistent L1 CLI measurement resource is the TCI state indicated by the base station according to the activated resource.

[0199] In summary, the method of this disclosure embodiment achieves:

[0200] A unified activation scheme for SP L1 CLI-RSSI resources and SP L1 CLI-SRS-RSRP resources, without additional overhead;

[0201] Compared to designing signaling separately for SP L1 CLI-RSSI resources and SP L1 CLI-SRS-RSRP, this saves Logical Channel Identification (LCID) resources;

[0202] Different measurement resources can be flexibly activated or deactivated as needed, and the number of bytes required in the signaling can be flexibly increased or decreased according to the number of categories of activated resources.

[0203] As shown in Figure 5, an information indication method according to an embodiment of this disclosure includes:

[0204] Step 51, the network-side device sends first indication information; wherein, the first indication information is used to indicate information on activated or deactivated measurement resources, and the measurement resources are semi-persistent resources used for Layer 1 cross-interference measurement.

[0205] In this way, by sending a first indication message, the network-side device enables the terminal, upon receiving the first indication message, to determine the information of the activated or deactivated measurement resources, i.e., the SP resources used for L1 CLI measurement, based on the indication message, and thus subsequently complete the measurement based on this information. In some embodiments, the first indication message includes at least one of the following:

[0206] Index information of the first resource; type information of the first resource;

[0207] Wherein, the first resource is the measurement resource.

[0208] In some embodiments, the first indication information further includes first information, wherein the first information is used to indicate whether the byte containing index information of the second resource exists, and the second resource is the measurement resource.

[0209] In some embodiments, when the first information indicates the presence of bytes containing index information of the second resource, the first resource and the second resource are of different types.

[0210] In some embodiments, the first indication information may further include Transmission Configuration Indication (TCI) status information of the measurement resource.

[0211] In some embodiments, where the first indication information includes the first information, the first information is further used to indicate whether the TCI status information of the second resource exists.

[0212] In some embodiments, the first indication information further includes at least one of the following:

[0213] Activation or deactivation instruction information;

[0214] Service area signage information;

[0215] Bandwidth identification information.

[0216] In some embodiments, where the first indication information includes the activation or deactivation indication information...

[0217] If the activation or deactivation indication information indicates deactivation, then the first indication information does not contain TCI status information;

[0218] If the activation or deactivation indication information indicates activation, then the first indication information includes TCI status information.

[0219] In some embodiments, the first indication information is carried via a first signaling, which includes a first field and a second field. The first field indicates the index of the first resource, and the second field indicates the type of the first resource. The second field precedes the first field, and / or the first field and the second field are located in the same byte.

[0220] In some embodiments, the first indication information is carried via a second signaling, which includes...

[0221] The first field, the second field, and the third field are used to indicate the index of the first resource, the second field is used to indicate the type of the first resource, and the third field is used to indicate the first information. The second field and the third field are both located before the first field, and / or the third field is located before the second field, and / or the first field, the second field, and the third field are located in the same byte.

[0222] In some embodiments, the field indicating the index of the first resource has a length of 6 bits, and / or the field indicating the type of the first resource has a length of 1 bit.

[0223] In some embodiments, the field indicating the first information has a length of 1 bit.

[0224] In some embodiments, the first indication information takes effect in the first time slot after the first time slot, wherein the first time slot is determined by the transmission time slot of the Hybrid Automatic Repeat Request Acknowledgment (HARQ-ACK) information and the number of time slots contained in the subframe, and the HARQ-ACK information is feedback information corresponding to the first indication information.

[0225] In some embodiments, the first time slot is determined by a formula Calculations show that m represents the sequence number of the first time slot, and n represents the sequence number of the time slot for transmitting the HARQ-ACK information. This indicates the number of time slots contained in the subframe when the subcarrier spacing of the channel in the HARQ-ACK information is μ.

[0226] In some embodiments, the measurement resources include a first type and a second type, wherein the first type of resources are used for measuring the received signal strength of half-duration layer 1 cross interference, and the second type of resources are used for measuring the received power of the detection reference signal of half-duration layer 1 cross interference.

[0227] In some embodiments, the first indication information is carried via Media Access Control Unit (MAC CE) signaling.

[0228] In some embodiments, the first indication information further includes second information, which is used to indicate whether the first indication information includes Transmission Configuration Indication (TCI) status information of the measurement resource.

[0229] In some embodiments, the method further includes:

[0230] The network-side device is configured with second indication information, which is used to indicate information about the unified TCI.

[0231] In some embodiments, the method further includes:

[0232] The network-side device is configured with third indication information, which is used to indicate whether to activate resource indication (TCI) status information.

[0233] It should be noted that this method is implemented in conjunction with the information indication method executed by the aforementioned terminal. The implementation of the above method embodiment is applicable to this method and can achieve the same technical effect.

[0234] As shown in Figure 6, this disclosure also provides an information indicating device, including: a memory 620, a transceiver 610, and a processor 600: the memory 620 is used to store program instructions; the transceiver 610 is used to send and receive data under the control of the processor 600; the processor 600 is used to read the program instructions in the memory 620 and perform the following operations:

[0235] Receive first indication information; wherein the first indication information is used to indicate information about activated or deactivated measurement resources, the measurement resources being semi-persistent resources used for layer 1 cross-interference measurement;

[0236] The information on the activated or deactivated measurement resources is determined based on the first indication information.

[0237] In Figure 6, the bus architecture may include any number of interconnected buses and bridges, specifically linking various circuits of one or more processors represented by processor 600 and memory represented by memory 620. The bus architecture may also link various other circuits such as peripheral devices, voltage regulators, and power management circuits, which are well known in the art and therefore will not be described further herein. The bus interface provides an interface. The transceiver 610 may be multiple components, including transmitters and receivers, providing a unit for communicating with various other devices over a transmission medium, including wireless channels, wired channels, optical fibers, etc. For different user equipment, the user interface 630 may also be an interface capable of connecting external or internal devices, including but not limited to keypads, displays, speakers, microphones, joysticks, etc.

[0238] The processor 600 is responsible for managing the bus architecture and general processing, while the memory 620 can store the data used by the processor 600 when performing operations.

[0239] In some embodiments, the processor 600 may be a central processing unit (CPU), an application-specific integrated circuit (ASIC), a field-programmable gate array (FPGA), or a complex programmable logic device (CPLD). The processor 600 may also adopt a multi-core architecture.

[0240] The processor 600 executes any of the methods described in the embodiments of this disclosure according to the obtained executable instructions by calling program instructions stored in the memory. The processor 600 and the memory 620 may also be physically separated.

[0241] In some embodiments, the first indication information includes at least one of the following:

[0242] Index information of the first resource; type information of the first resource;

[0243] Wherein, the first resource is the measurement resource.

[0244] In some embodiments, the first indication information further includes first information, wherein the first information is used to indicate whether the byte containing index information of the second resource exists, and the second resource is the measurement resource.

[0245] In some embodiments, when the first information indicates the presence of bytes containing index information of the second resource, the first resource and the second resource are of different types.

[0246] In some embodiments, the first indication information may further include Transmission Configuration Indication (TCI) status information of the measurement resource.

[0247] In some embodiments, where the first indication information includes the first information, the first information is further used to indicate whether the TCI status information of the second resource exists.

[0248] In some embodiments, the first indication information further includes at least one of the following:

[0249] Activation or deactivation instruction information;

[0250] Service area signage information;

[0251] Bandwidth identification information.

[0252] In some embodiments, where the first indication information includes the activation or deactivation indication information...

[0253] If the activation or deactivation indication information indicates deactivation, then the first indication information does not contain TCI status information;

[0254] If the activation or deactivation indication information indicates activation, then the first indication information includes TCI status information.

[0255] In some embodiments, the first indication information is carried via a first signaling, which includes a first field and a second field. The first field indicates the index of the first resource, and the second field indicates the type of the first resource. The second field precedes the first field, and / or the first field and the second field are located in the same byte.

[0256] In some embodiments, the first indication information is carried via a second signaling, which includes a first field, a second field, and a third field. The first field indicates the index of the first resource, the second field indicates the type of the first resource, and the third field indicates the first information. The second field and the third field are both located before the first field, and / or the third field is located before the second field, and / or the first field, the second field, and the third field are located in the same byte.

[0257] In some embodiments, the field indicating the index of the first resource has a length of 6 bits, and / or the field indicating the type of the first resource has a length of 1 bit.

[0258] In some embodiments, the field indicating the first information has a length of 1 bit.

[0259] In some embodiments, the first indication information takes effect in the first time slot after the first time slot, wherein the first time slot is determined by the transmission time slot of the Hybrid Automatic Repeat Request Acknowledgment (HARQ-ACK) information and the number of time slots contained in the subframe, and the HARQ-ACK information is feedback information corresponding to the first indication information.

[0260] In some embodiments, the first time slot is determined by a formula Calculations show that m represents the sequence number of the first time slot, and n represents the sequence number of the time slot for transmitting the HARQ-ACK information. This indicates the number of time slots contained in the subframe when the subcarrier spacing of the channel in the HARQ-ACK information is μ.

[0261] In some embodiments, the measurement resources include a first type and a second type, wherein the first type of resources are used for measuring the received signal strength of half-duration layer 1 cross interference, and the second type of resources are used for measuring the received power of the detection reference signal of half-duration layer 1 cross interference.

[0262] In some embodiments, the first indication information is carried via Media Access Control Unit (MAC CE) signaling.

[0263] In some embodiments, the first indication information further includes second information, which is used to indicate whether the first indication information includes Transmission Configuration Indication (TCI) status information of the measurement resource.

[0264] In some embodiments, the processor is further configured to perform the following operations:

[0265] The first indication information is determined based on whether it contains the Transmission Configuration Indication (TCI) status information of the measurement resource, and the second indication information is used to indicate the information of the unified TCI.

[0266] In some embodiments, the terminal is configured with the second indication information, and the terminal determines that the first indication information includes the Transmission Configuration Indication (TCI) status information of the measurement resource;

[0267] The terminal is not configured with the second indication information, and the terminal determines that the first indication information does not contain the Transmission Configuration Indication (TCI) status information of the measurement resource.

[0268] In some embodiments, the processor is further configured to perform the following operations:

[0269] The third indication information determines whether the first indication information contains the Transmission Configuration Indication (TCI) status information of the measurement resource. The third indication information is used to indicate whether the activation resource indication (TCI) status information is followed.

[0270] The apparatus of this embodiment, after receiving a first instruction message, can determine the information of the activated or deactivated measurement resources, i.e. the information of the semi-persistent resources used for layer 1 cross-interference measurement, based on the instruction of the first instruction message, so that the measurement can be completed subsequently based on the information.

[0271] It should be noted that the apparatus provided in this embodiment can implement all the method steps implemented in the above method embodiment and can achieve the same technical effect. Therefore, the parts and beneficial effects that are the same as those in the method embodiment will not be described in detail here.

[0272] As shown in Figure 7, this disclosure also provides an information indicating device, including:

[0273] The first receiving module 710 is configured to receive first indication information; wherein the first indication information is used to indicate information about activated or deactivated measurement resources, and the measurement resources are semi-persistent resources used for layer 1 cross-interference measurement.

[0274] The first processing module 720 is used to determine information about the activated or deactivated measurement resources based on the first indication information.

[0275] After receiving the first instruction information, the device can determine the information of the activated or deactivated measurement resources, i.e. the information of the semi-persistent resources used for Layer 1 cross-interference measurement, based on the instruction of the first instruction information, so that the measurement can be completed subsequently based on the information.

[0276] In some embodiments, the first indication information includes at least one of the following:

[0277] Index information of the first resource; type information of the first resource;

[0278] Wherein, the first resource is the measurement resource.

[0279] In some embodiments, the first indication information further includes first information, wherein the first information is used to indicate whether the byte containing index information of the second resource exists, and the second resource is the measurement resource.

[0280] In some embodiments, when the first information indicates the presence of bytes containing index information of the second resource, the first resource and the second resource are of different types.

[0281] In some embodiments, the first indication information may further include Transmission Configuration Indication (TCI) status information of the measurement resource.

[0282] In some embodiments, where the first indication information includes the first information, the first information is further used to indicate whether the TCI status information of the second resource exists.

[0283] In some embodiments, the first indication information further includes at least one of the following:

[0284] Activation or deactivation instruction information;

[0285] Service area signage information;

[0286] Bandwidth identification information.

[0287] In some embodiments, where the first indication information includes the activation or deactivation indication information...

[0288] If the activation or deactivation indication information indicates deactivation, then the first indication information does not contain TCI status information;

[0289] If the activation or deactivation indication information indicates activation, then the first indication information includes TCI status information.

[0290] In some embodiments, the first indication information is carried via a first signaling, which includes a first field and a second field. The first field indicates the index of the first resource, and the second field indicates the type of the first resource. The second field precedes the first field, and / or the first field and the second field are located in the same byte.

[0291] In some embodiments, the first indication information is carried via a second signaling, which includes a first field, a second field, and a third field. The first field indicates the index of the first resource, the second field indicates the type of the first resource, and the third field indicates the first information. The second field and the third field are both located before the first field, and / or the third field is located before the second field, and / or the first field, the second field, and the third field are located in the same byte.

[0292] In some embodiments, the field indicating the index of the first resource has a length of 6 bits, and / or the field indicating the type of the first resource has a length of 1 bit.

[0293] In some embodiments, the field indicating the first information has a length of 1 bit.

[0294] In some embodiments, the first indication information takes effect in the first time slot after the first time slot, wherein the first time slot is determined by the transmission time slot of the Hybrid Automatic Repeat Request Acknowledgment (HARQ-ACK) information and the number of time slots contained in the subframe, and the HARQ-ACK information is feedback information corresponding to the first indication information.

[0295] In some embodiments, the first time slot is determined by a formula Calculations show that m represents the sequence number of the first time slot, and n represents the sequence number of the time slot for transmitting the HARQ-ACK information. This indicates the number of time slots contained in the subframe when the subcarrier spacing of the channel in the HARQ-ACK information is μ.

[0296] In some embodiments, the measurement resources include a first type and a second type, wherein the first type of resources are used for measuring the received signal strength of half-duration layer 1 cross interference, and the second type of resources are used for measuring the received power of the detection reference signal of half-duration layer 1 cross interference.

[0297] In some embodiments, the first indication information is carried via Media Access Control Unit (MAC CE) signaling.

[0298] In some embodiments, the first indication information further includes second information, which is used to indicate whether the first indication information includes Transmission Configuration Indication (TCI) status information of the measurement resource.

[0299] In some embodiments, the apparatus further includes:

[0300] The second processing module is used to determine whether the first indication information contains the Transmission Configuration Indication (TCI) status information of the measurement resource based on whether the second indication information is configured. The second indication information is used to indicate information of the unified TCI.

[0301] In some embodiments, the terminal is configured with the second indication information, and the terminal determines that the first indication information includes the Transmission Configuration Indication (TCI) status information of the measurement resource;

[0302] The terminal is not configured with the second indication information, and the terminal determines that the first indication information does not contain the Transmission Configuration Indication (TCI) status information of the measurement resource.

[0303] In some embodiments, the apparatus further includes:

[0304] The third processing module is used to determine whether the first indication information contains the Transmission Configuration Indication (TCI) status information of the measurement resource based on the third indication information. The third indication information is used to indicate whether to follow the activation resource indication (TCI) status information.

[0305] It should be noted that the apparatus provided in this embodiment can implement all the method steps implemented in the above method embodiment and can achieve the same technical effect. Therefore, the parts and beneficial effects that are the same as those in the method embodiment will not be described in detail here.

[0306] In some embodiments of this disclosure, a processor-readable storage medium is also provided, the processor-readable storage medium storing program instructions for causing the processor to perform the steps of the above-described information indication method executed by the terminal.

[0307] As shown in Figure 8, this embodiment of the present disclosure also provides an information indicating device, including: a memory 820, a transceiver 810, and a processor 800: the memory 820 is used to store program instructions; the transceiver 810 is used to send and receive data under the control of the processor 800; the processor 800 is used to read the program instructions in the memory 820 and perform the following operations:

[0308] Send a first indication message; wherein the first indication message is used to indicate information about activated or deactivated measurement resources, the measurement resources being semi-persistent resources used for layer 1 cross-interference measurement.

[0309] In Figure 8, the bus architecture can include any number of interconnected buses and bridges, specifically linking various circuits of one or more processors represented by processor 800 and memory represented by memory 820. The bus architecture can also link various other circuits such as peripheral devices, voltage regulators, and power management circuits, which are well known in the art and therefore will not be described further herein. The bus interface provides an interface. Transceiver 810 can be multiple elements, including transmitters and receivers, providing a unit for communicating with various other devices over transmission media, including wireless channels, wired channels, optical fibers, etc. Processor 800 is responsible for managing the bus architecture and general processing, and memory 820 can store data used by processor 800 during operation.

[0310] The processor 800 can be a central processing unit (CPU), an application-specific integrated circuit (ASIC), a field-programmable gate array (FPGA), or a complex programmable logic device (CPLD). The processor can also adopt a multi-core architecture.

[0311] In some embodiments, the first indication information includes at least one of the following:

[0312] Index information of the first resource; type information of the first resource;

[0313] Wherein, the first resource is the measurement resource.

[0314] In some embodiments, the first indication information further includes first information, wherein the first information is used to indicate whether the byte containing index information of the second resource exists, and the second resource is the measurement resource.

[0315] In some embodiments, when the first information indicates the presence of bytes containing index information of the second resource, the first resource and the second resource are of different types.

[0316] In some embodiments, the first indication information may further include Transmission Configuration Indication (TCI) status information of the measurement resource.

[0317] In some embodiments, where the first indication information includes the first information, the first information is further used to indicate whether the TCI status information of the second resource exists.

[0318] In some embodiments, the first indication information further includes at least one of the following:

[0319] Activation or deactivation instruction information;

[0320] Service area signage information;

[0321] Bandwidth identification information.

[0322] In some embodiments, where the first indication information includes the activation or deactivation indication information...

[0323] If the activation or deactivation indication information indicates deactivation, then the first indication information does not contain TCI status information;

[0324] If the activation or deactivation indication information indicates activation, then the first indication information includes TCI status information.

[0325] In some embodiments, the first indication information is carried via a first signaling, which includes a first field and a second field. The first field indicates the index of the first resource, and the second field indicates the type of the first resource. The second field precedes the first field, and / or the first field and the second field are located in the same byte.

[0326] In some embodiments, the first indication information is carried via a second signaling, which includes a first field, a second field, and a third field. The first field indicates the index of the first resource, the second field indicates the type of the first resource, and the third field indicates the first information. The second field and the third field are both located before the first field, and / or the third field is located before the second field, and / or the first field, the second field, and the third field are located in the same byte.

[0327] In some embodiments, the field indicating the index of the first resource has a length of 6 bits, and / or the field indicating the type of the first resource has a length of 1 bit.

[0328] In some embodiments, the field indicating the first information has a length of 1 bit.

[0329] In some embodiments, the first indication information takes effect in the first time slot after the first time slot, wherein the first time slot is determined by the transmission time slot of the Hybrid Automatic Repeat Request Acknowledgment (HARQ-ACK) information and the number of time slots contained in the subframe, and the HARQ-ACK information is feedback information corresponding to the first indication information.

[0330] In some embodiments, the first time slot is determined by a formula Calculations show that m represents the sequence number of the first time slot, and n represents the sequence number of the time slot for transmitting the HARQ-ACK information. This indicates the number of time slots contained in the subframe when the subcarrier spacing of the channel in the HARQ-ACK information is μ.

[0331] In some embodiments, the measurement resources include a first type and a second type, wherein the first type of resources are used for measuring the received signal strength of half-duration layer 1 cross interference, and the second type of resources are used for measuring the received power of the detection reference signal of half-duration layer 1 cross interference.

[0332] In some embodiments, the first indication information is carried via Media Access Control Unit (MAC CE) signaling.

[0333] In some embodiments, the first indication information further includes second information, which is used to indicate whether the first indication information includes Transmission Configuration Indication (TCI) status information of the measurement resource.

[0334] In some embodiments, the processor is further configured to perform the following operations:

[0335] Configure a second indication information, which is used to indicate information of the unified TCI.

[0336] In some embodiments, the processor is further configured to perform the following operations:

[0337] Configure a third indication information, which is used to indicate whether to follow the activation resource indication TCI status information.

[0338] In the device of this embodiment, by sending a first instruction message, the terminal, after receiving the first instruction message, can determine the information of the activated or deactivated measurement resource, i.e. the SP resource used for L1 CLI measurement, based on the instruction of the first instruction message, so that the measurement can be completed subsequently based on the information.

[0339] It should be noted that the apparatus provided in this embodiment can implement all the method steps implemented in the above method embodiment and can achieve the same technical effect. Therefore, the parts and beneficial effects that are the same as those in the method embodiment will not be described in detail here.

[0340] As shown in Figure 9, this disclosure also provides an information indicating device, including:

[0341] The first sending module 910 is used to send first indication information; wherein the first indication information is used to indicate information about activated or deactivated measurement resources, and the measurement resources are semi-persistent resources used for layer 1 cross-interference measurement.

[0342] The apparatus of this embodiment sends a first instruction message, enabling the terminal to determine, upon receiving the first instruction message, the information of the activated or deactivated measurement resource, i.e. the SP resource used for L1 CLI measurement, based on the instruction of the first instruction message, so that the measurement can be completed subsequently based on the information.

[0343] In some embodiments, the first indication information includes at least one of the following:

[0344] Index information of the first resource; type information of the first resource;

[0345] Wherein, the first resource is the measurement resource.

[0346] In some embodiments, the first indication information further includes first information, wherein the first information is used to indicate whether the byte containing index information of the second resource exists, and the second resource is the measurement resource.

[0347] In some embodiments, when the first information indicates the presence of bytes containing index information of the second resource, the first resource and the second resource are of different types.

[0348] In some embodiments, the first indication information may further include Transmission Configuration Indication (TCI) status information of the measurement resource.

[0349] In some embodiments, where the first indication information includes the first information, the first information is further used to indicate whether the TCI status information of the second resource exists.

[0350] In some embodiments, the first indication information further includes at least one of the following:

[0351] Activation or deactivation instruction information;

[0352] Service area signage information;

[0353] Bandwidth identification information.

[0354] In some embodiments, where the first indication information includes the activation or deactivation indication information...

[0355] If the activation or deactivation indication information indicates deactivation, then the first indication information does not contain TCI status information;

[0356] If the activation or deactivation indication information indicates activation, then the first indication information includes TCI status information.

[0357] In some embodiments, the first indication information is carried via a first signaling, which includes a first field and a second field. The first field indicates the index of the first resource, and the second field indicates the type of the first resource. The second field precedes the first field, and / or the first field and the second field are located in the same byte.

[0358] In some embodiments, the first indication information is carried via a second signaling, which includes...

[0359] The first field, the second field, and the third field are used to indicate the index of the first resource, the second field is used to indicate the type of the first resource, and the third field is used to indicate the first information. The second field and the third field are both located before the first field, and / or the third field is located before the second field, and / or the first field, the second field, and the third field are located in the same byte.

[0360] In some embodiments, the field indicating the index of the first resource has a length of 6 bits, and / or the field indicating the type of the first resource has a length of 1 bit.

[0361] In some embodiments, the field indicating the first information has a length of 1 bit.

[0362] In some embodiments, the first indication information takes effect in the first time slot after the first time slot, wherein the first time slot is determined by the transmission time slot of the Hybrid Automatic Repeat Request Acknowledgment (HARQ-ACK) information and the number of time slots contained in the subframe, and the HARQ-ACK information is feedback information corresponding to the first indication information.

[0363] In some embodiments, the first time slot is determined by a formula Calculations show that m represents the sequence number of the first time slot, and n represents the sequence number of the time slot for transmitting the HARQ-ACK information. This indicates the number of time slots contained in the subframe when the subcarrier spacing of the channel in the HARQ-ACK information is μ.

[0364] In some embodiments, the measurement resources include a first type and a second type, wherein the first type of resources are used for measuring the received signal strength of half-duration layer 1 cross interference, and the second type of resources are used for measuring the received power of the detection reference signal of half-duration layer 1 cross interference.

[0365] In some embodiments, the first indication information is carried via Media Access Control Unit (MAC CE) signaling.

[0366] In some embodiments, the first indication information further includes second information, which is used to indicate whether the first indication information includes Transmission Configuration Indication (TCI) status information of the measurement resource.

[0367] In some embodiments, the apparatus further includes:

[0368] The first configuration module is used to configure the second indication information, which is used to indicate information of the unified TCI.

[0369] In some embodiments, the apparatus further includes:

[0370] The second configuration module is used to configure the third indication information, which is used to indicate whether to follow the activation resource indication TCI status information.

[0371] It should be noted that the apparatus provided in this embodiment can implement all the method steps implemented in the above method embodiment and can achieve the same technical effect. Therefore, the parts and beneficial effects that are the same as those in the method embodiment will not be described in detail here.

[0372] In some embodiments of this disclosure, a processor-readable storage medium is also provided, the processor-readable storage medium storing program instructions for causing the processor to perform the above-described information indication method steps executed by the network-side device.

[0373] This disclosure also provides a computer program product, including computer instructions. When executed by a processor, these computer instructions implement the various processes of the above method embodiments and achieve the same technical effects. To avoid repetition, further details are omitted here.

[0374] The technical solutions provided in this disclosure are applicable to a variety of systems, especially 5G systems. For example, applicable systems may include Global System for Mobile Communication (GSM), Code Division Multiple Access (CDMA), Wideband Code Division Multiple Access (WCDMA) General Packet Radio Service (GPRS), Long Term Evolution (LTE), LTE Frequency Division Duplex (FDD), LTE Time Division Duplex (TDD), Long Term Evolution Advanced (LTE-A), Universal Mobile Telecommunication System (UMTS), Worldwide Interoperability for Microwave Access (WiMAX), and 5G New Radio (NR). All of these systems include terminal equipment and network equipment. The system may also include a core network component, such as an evolved packet system (EPS) or a 5G system (5GS).

[0375] The terminal devices involved in the embodiments of this disclosure can be devices that provide voice and / or data connectivity to users, handheld devices with wireless connectivity, or other processing devices connected to a wireless modem. The names of the terminal devices may differ in different systems; for example, in a 5G system, a terminal device can be called User Equipment (UE). Wireless terminal devices can communicate with one or more core networks (CNs) via a Radio Access Network (RAN). Wireless terminal devices can be mobile terminal devices, such as mobile phones (or "cellular" phones) and computers with mobile terminal devices, for example, portable, pocket-sized, handheld, computer-embedded, or vehicle-mounted mobile devices that exchange voice and / or data with the RAN. Examples include Personal Communication Service (PCS) phones, cordless phones, Session Initiated Protocol (SIP) phones, Wireless Local Loop (WLL) stations, and Personal Digital Assistants (PDAs). Wireless terminal equipment can also be referred to as a system, subscriber unit, subscriber station, mobile station, mobile station, remote station, access point, remote terminal, access terminal, user terminal, user agent, or user device, but is not limited to these terms in the embodiments disclosed herein.

[0376] The network device disclosed in this embodiment may be a base station, which may include multiple cells providing services to terminals. Depending on the specific application, the base station may also be called an access point, or a device in the access network that communicates with the wireless terminal device through one or more sectors on the air interface, or other names. The network device may be used to exchange received air frames with Internet Protocol (IP) packets, acting as a router between the wireless terminal device and the rest of the access network, where the rest of the access network may include an Internet Protocol (IP) communication network. The network device may also coordinate the attribute management of the air interface. For example, the network equipment involved in this disclosure can be a base transceiver station (BTS) in a Global System for Mobile communications (GSM) or Code Division Multiple Access (CDMA) system, a NodeB in a wide-band Code Division Multiple Access (WCDMA) system, an evolved Node B (eNB or e-NodeB) in a Long Term Evolution (LTE) system, a 5G base station (gNB) in a next-generation 5G network architecture, a Home evolved Node B (HeNB), a relay node, a femto, a pico, etc., and is not limited in this disclosure. In some network structures, the network equipment may include centralized unit (CU) nodes and distributed unit (DU) nodes, and the centralized unit and distributed unit may be geographically separated.

[0377] Network devices and terminal devices can each use one or more antennas for Multiple Input Multiple Output (MIMO) transmission. MIMO transmission can be Single User MIMO (SU-MIMO) or Multiple User MIMO (MU-MIMO). Depending on the configuration and number of antenna combinations, MIMO transmission can be 2D MIMO, 3D MIMO, Full Dimension MIMO (FD-MIMO), or Massive MIMO, or it can be diversity transmission, pre-coded transmission, or beamforming transmission, etc.

[0378] It should be noted that the division of units in the embodiments of this disclosure is illustrative and only represents one logical functional division. In actual implementation, other division methods may be used. Furthermore, the functional units in the various embodiments of this disclosure can be integrated into one processing unit, or each unit can exist physically separately, or two or more units can be integrated into one unit. The integrated units described above can be implemented in hardware or as software functional units.

[0379] If the integrated unit is implemented as a software functional unit and sold or used as an independent product, it can be stored in a processor-readable storage medium. Based on this understanding, the technical solution of this disclosure, in essence, or the part that contributes to related technologies, or all or part of the technical solution, can be embodied in the form of a software product. This computer software product is stored in a storage medium and includes several instructions to cause a computer device (which may be a personal computer, server, or network device, etc.) or processor to execute all or part of the steps of the methods described in the various embodiments of this disclosure. The aforementioned storage medium includes various media capable of storing program code, such as USB flash drives, portable hard drives, read-only memory (ROM), random access memory (RAM), magnetic disks, or optical disks.

[0380] Those skilled in the art will understand that embodiments of this disclosure can be provided as methods, systems, or computer program products. Therefore, this disclosure can take the form of a completely hardware embodiment, a completely software embodiment, or an embodiment combining software and hardware aspects. Furthermore, 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 and optical storage) containing computer-usable program code.

[0381] This disclosure is described with reference to flowchart illustrations and / or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of this disclosure. 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-executable instructions. These computer-executable 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.

[0382] These processor-executable instructions may also be stored in a processor-readable memory that can instruct a computer or other programmable data processing device to operate in a particular manner, such that the instructions stored in the processor-readable memory 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.

[0383] These processor-executable instructions can 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.

[0384] Furthermore, it should be noted that in the apparatus and method of this disclosure, it is obvious that the components or steps can be decomposed and / or recombined. These decompositions and / or recombinations should be considered equivalent solutions of this disclosure. Moreover, the steps performing the above series of processes can naturally be executed in the order described, but are not necessarily required to be executed in chronological order; some steps can be executed in parallel or independently of each other. Those skilled in the art will understand that all or any step or component of the method and apparatus of this disclosure can be implemented in any computing device (including processors, storage media, etc.) or network of computing devices, in hardware, firmware, software, or a combination thereof, which can be achieved by those skilled in the art using their basic programming skills after reading the description of this disclosure.

[0385] It should be noted that the above division of modules is merely a logical functional division. In actual implementation, they can be fully or partially integrated into a single physical entity, or they can be physically separated. Furthermore, these modules can be implemented entirely in software via processing element calls; they can be fully implemented in hardware; or some modules can be implemented by processing element calls to software, while others are implemented in hardware. For example, a module can be a separate processing element, or it can be integrated into a chip in the aforementioned device. Alternatively, it can be stored as program code in the memory of the aforementioned device, and its function can be called and executed by a processing element of the device. The implementation of other modules is similar. Moreover, these modules can be fully or partially integrated together, or they can be implemented independently. The processing element mentioned here can be an integrated circuit with signal processing capabilities. In the implementation process, each step of the above method or each of the above modules can be completed through integrated logic circuits in the hardware of the processor element or through software instructions.

[0386] For example, each module, unit, subunit, or submodule can be one or more integrated circuits configured to implement the above methods, such as one or more application-specific integrated circuits (ASICs), one or more digital signal processors (DSPs), or one or more field-programmable gate arrays (FPGAs). As another example, when a module is implemented using processing element scheduler code, the processing element can be a general-purpose processor, such as a central processing unit (CPU) or other processor capable of calling program code. Furthermore, these modules can be integrated together to implement a system-on-a-chip (SOC).

[0387] The terms “first,” “second,” etc., used in this disclosure and in the claims are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that embodiments of this disclosure described herein may be implemented in orders other than those illustrated or described herein. Furthermore, the terms “comprising” and “having,” and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus. Additionally, the use of “and / or” in the specification and claims indicates at least one of the connected objects, such as A and / or B and / or C, indicating seven possibilities: A alone, B alone, C alone, and both A and B, both B and C, both A and C, and A, B, and C. Similarly, the use of “at least one of A and B” in this specification and claims should be understood as “A alone, B alone, or both A and B.”

[0388] Obviously, those skilled in the art can make various modifications and variations to this disclosure without departing from its spirit and scope. Therefore, if such modifications and variations fall within the scope of the claims of this disclosure and their equivalents, this disclosure is also intended to include such modifications and variations.

Claims

1. An information indication method, the method comprising: The terminal receives first indication information; wherein the first indication information is used to indicate information about activated or deactivated measurement resources, and the measurement resources are semi-persistent resources used for layer 1 cross-interference measurement; The terminal determines the information of the measurement resources to be activated or deactivated based on the first indication information.

2. The method according to claim 1, wherein, The first indication information includes at least one of the following: Index information of the first resource; The type information of the first resource; Wherein, the first resource is the measurement resource.

3. The method according to claim 2, wherein, The first indication information further includes first information, wherein the first information is used to indicate whether the byte containing the index information of the second resource exists, and the second resource is the measurement resource.

4. The method according to claim 3, wherein, When the first information indicates the presence of bytes containing index information of the second resource, the first resource and the second resource are of different types.

5. The method according to claim 2 or 3, wherein, The first indication information also includes the Transmission Configuration Indication (TCI) status information of the measurement resource.

6. The method according to claim 3 or 4, wherein, If the first indication information includes the first information, the first information is also used to indicate whether the TCI status information of the second resource exists.

7. The method according to claim 2, wherein, The first indication information also includes at least one of the following: Activation or deactivation instruction information; Service area identification information; Bandwidth identification information.

8. The method according to claim 7, wherein, When the first indication information includes the activation or deactivation indication information, If the activation or deactivation indication information indicates deactivation, then the first indication information does not contain TCI status information; If the activation or deactivation indication information indicates activation, then the first indication information includes TCI status information.

9. The method according to claim 2, wherein, The first indication information is carried by a first signaling, which includes a first field and a second field. The first field is used to indicate the index of the first resource, and the second field is used to indicate the type of the first resource. The second field is located before the first field, and / or the first field and the second field are located in the same byte.

10. The method according to claim 3, wherein, The first indication information is carried through a second signaling, which includes a first field, a second field, and a third field. The first field is used to indicate the index of the first resource, the second field is used to indicate the type of the first resource, and the third field is used to indicate the first information. The second field and the third field are both located before the first field, and / or the third field is located before the second field, and / or the first field, the second field and the third field are located in the same byte.

11. The method according to claim 9 or 10, wherein, The field indicating the index of the first resource has a length of 6 bits, and / or the field indicating the type of the first resource has a length of 1 bit.

12. The method according to claim 10, wherein, The field indicating the first information has a length of 1 bit.

13. The method according to claim 1, wherein, The first indication information takes effect in the first time slot after the first time slot, wherein the first time slot is determined by the transmission time slot of the Hybrid Automatic Repeat Request Acknowledgment (HARQ-ACK) information and the number of time slots contained in the subframe, and the HARQ-ACK information is feedback information corresponding to the first indication information.

14. The method according to claim 13, wherein, The first time slot is obtained through the formula Calculations show that m represents the sequence number of the first time slot, and n represents the sequence number of the time slot for transmitting the HARQ-ACK information. This indicates the number of time slots contained in the subframe when the subcarrier spacing of the channel in the HARQ-ACK information is μ.

15. The method according to claim 1, wherein, The measurement resources include a first type and a second type. The first type of resources are used for measuring the received signal strength of half-persistent layer 1 cross interference, and the second type of resources are used for measuring the received power of the detection reference signal of half-persistent layer 1 cross interference.

16. The method according to claim 1, wherein, The first indication information is carried via Media Access Control Unit (MAC CE) signaling.

17. The method according to claim 1, 2 or 3, wherein, The first indication information also includes second information, which is used to indicate whether the first indication information contains the Transmission Configuration Indication (TCI) status information of the measurement resource.

18. The method according to claim 1, 2 or 3, wherein, Also includes: The terminal determines whether the first indication information contains the Transmission Configuration Indication (TCI) status information of the measurement resource based on whether the second indication information is configured. The second indication information is used to indicate the information of the unified TCI.

19. The method according to claim 18, wherein, The terminal is configured with the second indication information, and the terminal determines that the first indication information includes the Transmission Configuration Indication (TCI) status information of the measurement resource; The terminal is not configured with the second indication information, and the terminal determines that the first indication information does not contain the Transmission Configuration Indication (TCI) status information of the measurement resource.

20. An information indication method, the method comprising: The network-side device sends a first indication message; wherein the first indication message is used to indicate information about activated or deactivated measurement resources, and the measurement resources are semi-persistent resources used for Layer 1 cross-interference measurement.

21. The method according to claim 20, wherein, The first indication information includes at least one of the following: Index information of the first resource; type information of the first resource; Wherein, the first resource is the measurement resource.

22. The method according to claim 21, wherein, The first indication information further includes first information, wherein the first information is used to indicate whether the byte containing the index information of the second resource exists, and the second resource is the measurement resource.

23. The method according to claim 22, wherein, When the first information indicates the presence of bytes containing index information of the second resource, the first resource and the second resource are of different types.

24. The method according to claim 21 or 22, wherein, The first indication information also includes the Transmission Configuration Indication (TCI) status information of the measurement resource.

25. The method according to claim 22 or 23, wherein, If the first indication information includes the first information, the first information is also used to indicate whether the TCI status information of the second resource exists.

26. The method according to claim 21, wherein, The first indication information also includes at least one of the following: Activation or deactivation instruction information; Service area identification information; Bandwidth identification information.

27. The method according to claim 26, wherein, When the first indication information includes the activation or deactivation indication information, If the activation or deactivation indication information indicates deactivation, then the first indication information does not contain TCI status information; If the activation or deactivation indication information indicates activation, then the first indication information includes TCI status information.

28. The method according to claim 21, wherein, The first indication information is carried by a first signaling, which includes a first field and a second field. The first field is used to indicate the index of the first resource, and the second field is used to indicate the type of the first resource. The second field is located before the first field, and / or the first field and the second field are located in the same byte.

29. The method according to claim 22, wherein, The first indication information is carried via a second signaling message, which includes... The first field, the second field, and the third field are used to indicate the index of the first resource, the second field is used to indicate the type of the first resource, and the third field is used to indicate the first information. The second field and the third field are both located before the first field, and / or the third field is located before the second field, and / or the first field, the second field, and the third field are located in the same byte.

30. The method according to claim 28 or 29, wherein, The field indicating the index of the first resource has a length of 6 bits, and / or the field indicating the type of the first resource has a length of 1 bit.

31. The method according to claim 29, wherein, The field indicating the first information has a length of 1 bit.

32. The method according to claim 20, wherein, The first indication information takes effect in the first time slot after the first time slot, wherein the first time slot is determined by the transmission time slot of the Hybrid Automatic Repeat Request Acknowledgment (HARQ-ACK) information and the number of time slots contained in the subframe, and the HARQ-ACK information is feedback information corresponding to the first indication information.

33. The method according to claim 32, wherein, The first time slot is obtained through the formula Calculations show that m represents the sequence number of the first time slot, and n represents the sequence number of the time slot for transmitting the HARQ-ACK information. This indicates the number of time slots contained in the subframe when the subcarrier spacing of the channel in the HARQ-ACK information is μ.

34. The method according to claim 20, wherein, The measurement resources include a first type and a second type. The first type of resources are used for measuring the received signal strength of half-persistent layer 1 cross interference, and the second type of resources are used for measuring the received power of the detection reference signal of half-persistent layer 1 cross interference.

35. The method according to claim 20, wherein, The first indication information is carried via Media Access Control Unit (MAC CE) signaling.

36. The method according to claim 20, 21 or 22, wherein, The first indication information also includes second information, which is used to indicate whether the first indication information contains the Transmission Configuration Indication (TCI) status information of the measurement resource.

37. The method according to claim 20, 21 or 22, wherein, Also includes: The network-side device is configured with second indication information, which is used to indicate information about the unified TCI.

38. An information indication device, comprising: Memory, transceiver, processor; Memory, used to store program instructions; Transceiver, used to send and receive data under the control of the processor; A processor for reading program instructions from the memory and executing the methods of claims 1 to 19.

39. An information indication device, comprising: Memory, transceiver, processor; Memory, used to store program instructions; Transceiver, used to send and receive data under the control of the processor; A processor for reading program instructions from the memory and executing the methods of claims 20 to 37.

40. An information indicating device, comprising: A first receiving module is configured to receive first indication information; wherein the first indication information is configured to indicate information about activated or deactivated measurement resources, and the measurement resources are semi-persistent resources used for layer 1 cross-interference measurement; The first processing module is used to determine information about the activated or deactivated measurement resources based on the first indication information.

41. An information indicating device, comprising: A first transmitting module is configured to transmit first indication information; wherein the first indication information is configured to indicate information about activated or deactivated measurement resources, the measurement resources being semi-persistent resources used for layer 1 cross-interference measurement.

42. A processor-readable storage medium storing a computer program for causing the processor to perform the information indication method as claimed in any one of claims 1 to 19, or the information indication method as claimed in any one of claims 20 to 37.

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