Method and apparatus used in communication node for wireless communication

Abstract

Disclosed in the present application are a method and apparatus used in a communication node for wireless communication. The method comprises: a communication node receiving a first message, wherein the first message comprises configuration information of a first cell, and the first message is signaling of an RRC sublayer; when a first condition set is satisfied, determining the first cell; and after the first cell is determined by means of the action, applying the configuration information of the first cell, wherein the first condition set depends on at least a first measurement result and a second measurement result, the first measurement result comprises a latest measurement result measured by a physical layer, the second measurement result comprises an expected measurement result, the second measurement result is different from the first measurement result, and before the configuration information of the first cell is applied by means of the action, configuration information of a second cell is applied. The present application reduces the impact on a protocol and prevents configuration information of a first cell from being applied too early or too late.

Description

A method and apparatus for use in a communication node for wireless communication Technical Field

[0001] The present application relates to a transmission method and apparatus in a wireless communication system, and in particular to a method and apparatus for mobility management. Background Art

[0002] With the continuous development of wireless communications, the requirements for mobility, transmission latency, and system capacity are becoming increasingly stringent. The 3GPP (3rd Generation Partnership Project) RAN (Radio Access Network) #94e meeting decided to study Layer 1 (Layer 1) / Layer 2 (Layer 2) Triggered Mobility (LTM) within the "Further NR (New Radio) Mobility Enhancements" Work Item (WI).

[0003] In NR R (release) 18, CSI (Channel State Information) compression based on AI (Artificial Intelligence) or ML (Machine Learning) was launched. Considering the advantages of AI or ML, applying AI or ML to mobility has become an important evolution direction of 3GPP in R19.

[0004] Summary of the Invention

[0005] In conventional mobility solutions, a UE determines whether to apply a cell's configuration information based on at least the former of the most recent measurement result obtained by the physical layer and the previous measurement result. For example, the measurement result used in a handover trigger condition depends on at least the former of the most recent measurement result obtained by the physical layer and the previous measurement result. The applicant has discovered through research that existing solutions, which fail to consider expected measurement results, may result in premature or late application of a cell's configuration information, such as premature or late handovers, which is detrimental to mobility robustness.

[0006] To address the above issues, the present application provides a solution. In describing the above issues, the NR system is used as an example. The present application is also applicable to scenarios such as LTE (Long-Term Evolution) or LTE-A (Long-Term Evolution Advanced), achieving technical effects similar to those of the NR system. Furthermore, although the present application provides a specific implementation for mobility in the RRC_CONNECTED state, the present application can also be used in scenarios such as mobility in the RRC_IDLE state or RRC_INACTIVE state, achieving technical effects similar to those of the RRC_CONNECTED state. Furthermore, adopting a unified design solution for different scenarios also helps reduce hardware complexity and cost. Furthermore, although the present application provides a specific implementation for handover, the present application can also be used in beam management scenarios, achieving technical effects similar to those of handover. Furthermore, although the present application provides a specific implementation for AI / ML, the present application can also be used in scenarios such as non-AI / ML, achieving technical effects similar to those of AI / ML. Furthermore, although the original intention of this application is for the Uu air interface, this application can also be used for the PC5 port to achieve technical effects similar to the Uu air interface. Furthermore, although the original intention of this application is for the terminal and base station scenario, this application is also applicable to the V2X (Vehicle-to-Everything) scenario, the communication scenario between the terminal and the relay, and the relay and the base station, to achieve technical effects similar to those in the terminal and base station scenario. Furthermore, although the original intention of this application is for the terminal and base station scenario, this application is also applicable to the IAB (Integrated Access and Backhaul) communication scenario, to achieve technical effects similar to those in the terminal and base station scenario. Furthermore, although the original intention of this application is for the terrestrial network (TN) scenario, this application is also applicable to the non-terrestrial network (NTN) communication scenario, to achieve technical effects similar to those in the TN scenario. In addition, adopting a unified solution for different scenarios also helps reduce hardware complexity and cost.

[0007] As an embodiment, the interpretation of the terms in this application refers to the definition of the 3GPP specification protocol TS38 series.

[0008] As an embodiment, the interpretation of the terms in this application refers to the definitions of the 3GPP specification protocol TS37 series.

[0009] It should be noted that, in the absence of conflict, the embodiments and features in any node of the present application can be applied to any other node. In the absence of conflict, the embodiments and features in the embodiments of the present application can be arbitrarily combined with each other.

[0010] The present application discloses a method in a first node used for wireless communication, characterized by comprising:

[0011] receiving a first message including configuration information of a first cell, the first message being RRC (Radio Resource Control) sublayer signaling; determining the first cell when a first set of conditions is met; and applying the configuration information of the first cell after the behavior determines the first cell;

[0012] The first condition set depends on at least a first measurement result and a second measurement result; the first measurement result includes the latest measurement result measured by the physical layer; the second measurement result includes the expected measurement result; the second measurement result is different from the first measurement result; and before the behavior applies the configuration information of the first cell, the configuration information of the second cell is applied.

[0013] As an embodiment, the problem to be solved by this application includes: how to determine the first cell.

[0014] As an embodiment, the problem to be solved by this application includes: how to determine the first condition set.

[0015] As an embodiment, the problem to be solved by the present application includes: how to avoid applying the configuration information of the first cell too early or too late.

[0016] As an embodiment, the characteristics of the above method include: determining the first cell when a first condition set is satisfied; the first condition set depends on at least a first measurement result and a second measurement result; and the second measurement result includes an expected measurement result.

[0017] As an embodiment, the above method optimizes the robustness of mobility.

[0018] As an embodiment, the above method takes into account the impact of the expected measurement result when determining the first cell.

[0019] As an embodiment, the above method takes into account the impact of the expected measurement results when determining the first condition set.

[0020] As an embodiment, the above method avoids applying the configuration information of the first cell too early or too late through the expected measurement result.

[0021] According to one aspect of the present application, it is characterized by comprising:

[0022] receiving a first threshold value and a second threshold value;

[0023] The first condition set depends on whether the first measurement result is better than the first threshold and whether the second measurement result is better than the second threshold.

[0024] According to one aspect of the present application, it is characterized in that the second measurement result depends on the first measurement result.

[0025] As an embodiment, the above method is simple to implement.

[0026] As an embodiment, the above method reduces the impact on the protocol.

[0027] According to one aspect of the present application, it is characterized in that the second measurement result depends on a measurement result before the first measurement result.

[0028] According to one aspect of the present application, it is characterized in that the second measurement result depends on the first measurement result, and the second measurement result depends on a measurement result before the first measurement result.

[0029] As an embodiment, the above method is beneficial for data reasoning.

[0030] As an embodiment, the above method is conducive to improving the reliability of the second measurement result.

[0031] According to one aspect of the present application, it is characterized by comprising:

[0032] A first parameter set is received, and the second measurement result depends on the first parameter set.

[0033] As an embodiment, the above method is conducive to standardized design.

[0034] As an embodiment, the above method is conducive to improving the reliability of the second measurement result.

[0035] As an embodiment, the second measurement result depends on the first parameter set, and the second measurement result depends on the first measurement result.

[0036] As an embodiment, the second measurement result depends on the first parameter set, and the second measurement result depends on a measurement result before the first measurement result.

[0037] As an embodiment, the second measurement result depends on the first parameter set, and the second measurement result depends on the first measurement result, and the second measurement result depends on a measurement result before the first measurement result.

[0038] According to one aspect of the present application, it is characterized by comprising:

[0039] Before the action receives the first set of parameters, sending a second message;

[0040] The first parameter set depends on the second message.

[0041] As an embodiment, the above method is conducive to the implementation of AI / ML.

[0042] As an embodiment, the above method is conducive to improving the reliability of the first parameter set.

[0043] As an embodiment, the above method is conducive to obtaining a suitable first parameter set.

[0044] According to one aspect of the present application, it is characterized in that the second message includes at least one of a measurement result or a moving speed of the first node or a moving direction of the first node.

[0045] According to one aspect of the present application, it is characterized by comprising:

[0046] In response to the behavior determining the first cell, sending a first measurement report including the first measurement result and the second measurement result;

[0047] The behavior of sending the first measurement report is earlier than the behavior of receiving the first message; and the first message triggers the behavior to apply the configuration information of the first cell.

[0048] According to one aspect of the present application, it is characterized by comprising:

[0049] sending a first measurement report as a response to the action determining the first cell; and receiving first signaling after the action sending the first measurement report, the first signaling indicating the first cell;

[0050] Among them, the behavior of receiving the first message is earlier than the behavior of sending the first measurement report; the first signaling triggers the behavior to apply the configuration information of the first cell; and the first signaling is the signaling of the protocol layer below the RRC sublayer.

[0051] According to one aspect of the present application, it is characterized by comprising:

[0052] Applying the configuration information of the first cell along with the behavior, and sending a third message on the first cell;

[0053] The third message indicates the first cell.

[0054] The present application discloses a method used in a second node of wireless communication, characterized by comprising:

[0055] Sending a first message, where the first message includes configuration information of the first cell, and the first message is RRC sublayer signaling;

[0056] In which, when a first set of conditions is met, the recipient of the first message determines the first cell; after the recipient of the first message determines the first cell, the recipient of the first message applies the configuration information of the first cell; the first set of conditions depends on at least a first measurement result and a second measurement result; the first measurement result includes the latest measurement result measured by the physical layer; the second measurement result includes the expected measurement result; the second measurement result is different from the first measurement result; before the recipient of the first message applies the configuration information of the first cell, the configuration information of the second cell is applied by the recipient of the first message.

[0057] According to one aspect of the present application, it is characterized by comprising:

[0058] Sending a first threshold and a second threshold;

[0059] The first condition set depends on whether the first measurement result is better than the first threshold and whether the second measurement result is better than the second threshold.

[0060] According to one aspect of the present application, it is characterized in that the second measurement result depends on the first measurement result.

[0061] According to one aspect of the present application, it is characterized in that the second measurement result depends on a measurement result before the first measurement result.

[0062] According to one aspect of the present application, it is characterized by comprising:

[0063] A first parameter set is sent, and the second measurement result depends on the first parameter set.

[0064] According to one aspect of the present application, it is characterized by comprising:

[0065] Before the action sends the first set of parameters, receiving a second message;

[0066] The first parameter set depends on the second message.

[0067] According to one aspect of the present application, it is characterized in that the second message includes at least one of a measurement result or a moving speed of the receiver of the first message or a moving direction of the receiver of the first message.

[0068] According to one aspect of the present application, it is characterized by comprising:

[0069] receiving a first measurement report, where the first measurement report includes the first measurement result and the second measurement result;

[0070] In which, the recipient of the first message determines the response of the first cell, and the recipient of the first message sends the first measurement report; the recipient of the first message sends the first measurement report earlier than the recipient of the first message receives the first message; the first message triggers the recipient of the first message to apply the configuration information of the first cell.

[0071] According to one aspect of the present application, it is characterized by comprising:

[0072] receiving a first measurement report; and after the first measurement report is received, sending a first signaling indicating the first cell;

[0073] Among them, after the recipient of the first message determines the first cell, the recipient of the first message sends the first measurement report; the recipient of the first message receives the first message earlier than the recipient of the first message sends the first measurement report; the first signaling triggers the recipient of the first message to apply the configuration information of the first cell; the first signaling is the signaling of the protocol layer below the RRC sublayer.

[0074] According to one aspect of the present application, it is characterized by comprising:

[0075] receiving a first RRC message, where the first RRC message includes the first message;

[0076] In which, the receiver of the first message applies the configuration information of the first cell, the receiver of the first message sends a third message on the first cell, and the third message indicates the first cell; the sender of the first RRC message is the receiver of the third message.

[0077] The present application discloses a method used in a third node for wireless communication, characterized by comprising:

[0078] sending a first RRC message, where the first RRC message includes a first message, the first message includes configuration information of a first cell, and the first message is RRC sublayer signaling; and receiving a third message, where the third message indicates the first cell;

[0079] The receiver of the first RRC message is the sender of the third message; the sender of the third message receives the first message; when a first condition set is met, the sender of the third message determines the first cell; after the sender of the third message determines the first cell, the sender of the third message applies the configuration information of the first cell; accompanied by the sender of the third message applying the configuration information of the first cell, the sender of the third message sends the third message on the first cell; the first condition set depends on at least a first measurement result and a second measurement result; the first measurement result includes the latest measurement result measured by the physical layer; the second measurement result includes the expected measurement result; the second measurement result is different from the first measurement result; before the sender of the third message applies the configuration information of the first cell, the configuration information of the second cell is applied by the sender of the third message.

[0080] According to one aspect of the present application, it is characterized in that the sender of the third message receives a first threshold and a second threshold; the first condition set depends on whether the first measurement result is better than the first threshold and whether the second measurement result is better than the second threshold.

[0081] According to one aspect of the present application, it is characterized in that the second measurement result depends on the first measurement result.

[0082] According to one aspect of the present application, it is characterized in that the second measurement result depends on a measurement result before the first measurement result.

[0083] According to one aspect of the present application, it is characterized in that the sender of the third message receives a first parameter set, and the second measurement result depends on the first parameter set.

[0084] According to one aspect of the present application, it is characterized in that before the sender of the third message receives the first parameter set, the sender of the third message sends a second message; the first parameter set depends on the second message.

[0085] According to one aspect of the present application, it is characterized in that the second message includes at least one of a measurement result or a moving speed of the first node or a moving direction of the first node.

[0086] According to one aspect of the present application, it is characterized in that the sender of the third message determines the response of the first cell, and the sender of the third message sends a first measurement report, which includes the first measurement result and the second measurement result; the sender of the third message sends the first measurement report earlier than the sender of the third message receives the first message; the first message triggers the sender of the third message to apply the configuration information of the first cell.

[0087] According to one aspect of the present application, it is characterized in that the sender of the third message determines the response of the first cell and sends a first measurement report; after the sender of the third message sends the first measurement report, the sender of the third message receives a first signaling, and the first signaling indicates the first cell; the sender of the third message receives the first message earlier than the sender of the third message sends the first measurement report; the first signaling triggers the sender of the third message to apply the configuration information of the first cell; the first signaling is the signaling of the protocol layer below the RRC sublayer.

[0088] The present application discloses a first node used for wireless communication, characterized by comprising:

[0089] A first processor receives a first message, the first message including configuration information of a first cell, the first message being signaling of an RRC sublayer; determines the first cell when a first set of conditions is satisfied; and applies the configuration information of the first cell after the first cell is determined by the behavior;

[0090] The first condition set depends on at least a first measurement result and a second measurement result; the first measurement result includes the latest measurement result measured by the physical layer; the second measurement result includes the expected measurement result; the second measurement result is different from the first measurement result; and before the behavior applies the configuration information of the first cell, the configuration information of the second cell is applied.

[0091] The present application discloses a second node used for wireless communication, characterized by comprising:

[0092] The second processor sends a first message, where the first message includes configuration information of the first cell, and the first message is RRC sublayer signaling;

[0093] In which, when a first set of conditions is met, the recipient of the first message determines the first cell; after the recipient of the first message determines the first cell, the recipient of the first message applies the configuration information of the first cell; the first set of conditions depends on at least a first measurement result and a second measurement result; the first measurement result includes the latest measurement result measured by the physical layer; the second measurement result includes the expected measurement result; the second measurement result is different from the first measurement result; before the recipient of the first message applies the configuration information of the first cell, the configuration information of the second cell is applied by the recipient of the first message.

[0094] The present application discloses a third node used for wireless communication, characterized by comprising:

[0095] A third transmitter sends a first RRC message, where the first RRC message includes a first message, the first message includes configuration information of a first cell, and the first message is RRC sublayer signaling;

[0096] a third receiver, receiving a third message, where the third message indicates the first cell;

[0097] The receiver of the first RRC message is the sender of the third message; the sender of the third message receives the first message; when a first condition set is met, the sender of the third message determines the first cell; after the sender of the third message determines the first cell, the sender of the third message applies the configuration information of the first cell; accompanied by the sender of the third message applying the configuration information of the first cell, the sender of the third message sends the third message on the first cell; the first condition set depends on at least a first measurement result and a second measurement result; the first measurement result includes the latest measurement result measured by the physical layer; the second measurement result includes the expected measurement result; the second measurement result is different from the first measurement result; before the sender of the third message applies the configuration information of the first cell, the configuration information of the second cell is applied by the sender of the third message.

[0098] As an embodiment, compared with the traditional solution, the present application has at least one of the following advantages:

[0099] -.Optimized to improve the robustness of mobility;

[0100] -. Avoid applying the configuration information of the first cell too early or too late;

[0101] -. Simple implementation;

[0102] -. Reduce the impact on the agreement;

[0103] -. It is conducive to data reasoning;

[0104] -. Conducive to standardized design;

[0105] -. It is helpful to improve the reliability of the second measurement result. BRIEF DESCRIPTION OF THE DRAWINGS

[0106] Other features, objects and advantages of the present application will become more apparent upon reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0107] FIG1 shows a flow chart of transmission of a first message according to an embodiment of the present application;

[0108] FIG2 shows a schematic diagram of a network architecture according to an embodiment of the present application;

[0109] FIG3 is a schematic diagram showing an embodiment of a radio protocol architecture of a user plane and a control plane according to an embodiment of the present application;

[0110] FIG4 shows a schematic diagram of a first communication device and a second communication device according to an embodiment of the present application;

[0111] FIG5 shows a wireless signal transmission flow chart according to an embodiment of the present application;

[0112] FIG6 shows a wireless signal transmission flow chart according to another embodiment of the present application;

[0113] FIG7 shows a wireless signal transmission flow chart according to yet another embodiment of the present application;

[0114] FIG8 is a schematic diagram showing that a second measurement result depends on a first measurement result according to an embodiment of the present application;

[0115] FIG9 is a schematic diagram showing that a second measurement result depends on a measurement result before a first measurement result according to an embodiment of the present application;

[0116] FIG10 shows a schematic diagram of a second message according to an embodiment of the present application;

[0117] FIG11 shows a schematic diagram of an artificial intelligence processing system according to an embodiment of the present application;

[0118] FIG12 shows a schematic diagram of an artificial intelligence processing system according to another embodiment of the present application;

[0119] FIG13 shows a structural block diagram of a processing device used in a first node according to an embodiment of the present application;

[0120] FIG14 shows a structural block diagram of a processing device used in a second node according to an embodiment of the present application;

[0121] FIG15 shows a structural block diagram of a processing device used in a third node according to an embodiment of the present application. DETAILED DESCRIPTION

[0122] The technical solution of the present application will be further described in detail below in conjunction with the accompanying drawings. It should be noted that, unless there is a conflict, the embodiments and features in the embodiments of the present application can be combined with each other in any way.

[0123] Example 1

[0124] Example 1 illustrates a flow chart of the transmission of a first message according to an embodiment of the present application, as shown in Figure 1. In Figure 1, each box represents a step, and it is particularly important to emphasize that the order of the boxes in the figure does not represent the temporal sequence between the steps represented.

[0125] In embodiment 1, the first node in the present application receives a first message in step 101, where the first message includes configuration information of a first cell, and the first message is signaling of the RRC sublayer; in step 102, when a first condition set is met, the first cell is determined; in step 103, after the behavior determines the first cell, the configuration information of the first cell is applied; wherein the first condition set depends on at least a first measurement result and a second measurement result; the first measurement result includes the latest measurement result measured by the physical layer; the second measurement result includes the expected measurement result; the second measurement result is different from the first measurement result; and before the behavior applies the configuration information of the first cell, the configuration information of the second cell is applied.

[0126] As an embodiment, the first message is a downlink (DL) RRC message.

[0127] As an embodiment, the first message is a sidelink (SL) RRC message.

[0128] As an embodiment, the first message is a UE-specific (UE-specific) RRC message.

[0129] As an embodiment, the first message is at least one RRC message.

[0130] As an embodiment, the first message is at least one RRC IE (Information Element).

[0131] As an embodiment, the first message is at least one RRC field.

[0132] As an embodiment, the first message includes an RRCReconfiguration message.

[0133] As an embodiment, the first message includes an RRCResume message.

[0134] As an embodiment, the first message includes an RRCReestablishment message.

[0135] As an embodiment, the first message includes an RRCReconfigurationSidelink message.

[0136] As an embodiment, the first message includes a DLInformationTransferMRDC message, and the DLInformationTransferMRDC message includes an RRCReconfiguration message.

[0137] As an embodiment, the first message includes at least any one of an RRCReconfiguration message, an RRCResume message, an RRCReestablishment message, or an RRCSetup message.

[0138] As an embodiment, the first message includes a CellGroupConfig IE, and the CellGroupConfig IE includes the configuration information of the first cell.

[0139] As an embodiment, the first message is a CellGroupConfig IE, and the CellGroupConfig IE includes the configuration information of the first cell.

[0140] As an embodiment, the first message includes a reconfigurationWithSync field, and the reconfigurationWithSync field includes the configuration information of the first cell.

[0141] As an embodiment, the first message includes a ServingCellConfigCommon IE, and the ServingCellConfigCommon IE includes the configuration information of the first cell.

[0142] As an embodiment, the first message includes a cellGroupId, and the cellGroupId indicates the cell group to which the first cell belongs.

[0143] As an embodiment, the first message includes a ServingCellConfigCommon IE, and the ServingCellConfigCommon IE includes the configuration information of the first cell.

[0144] As an embodiment, the first message includes a CellGroupConfig IE, and the CellGroupConfig IE includes the ServingCellConfigCommon IE.

[0145] As a sub-embodiment of this embodiment, the first message includes a SpCellConfig field, and the SpCellConfig field includes the ServingCellConfigCommon IE.

[0146] As a sub-embodiment of this embodiment, the first message includes a ReconfigurationWithSync field, and the ReconfigurationWithSync field includes the ServingCellConfigCommon IE.

[0147] As a sub-embodiment of this embodiment, the ServingCellConfigCommon IE includes a DownlinkConfigCommon IE.

[0148] As a sub-embodiment of this embodiment, the ServingCellConfigCommon IE includes an UplinkConfigCommon IE.

[0149] As a sub-embodiment of this embodiment, the ServingCellConfigCommon IE includes an n-TimingAdvanceOffset field.

[0150] As a sub-embodiment of this embodiment, the ServingCellConfigCommon IE includes an ssb-PositionsInBurst field.

[0151] As a sub-embodiment of this embodiment, the ServingCellConfigCommon IE includes an ss-PBCH-BlockPower field.

[0152] As an embodiment, the configuration information of the first cell includes configuration information of the physical layer of the first cell.

[0153] As an embodiment, the configuration information of the first cell includes a C (Cell)-RNTI (Radio Network Temporary Identifier) ​​of the first node in the first cell.

[0154] As an embodiment, the configuration information of the first cell includes public configuration information of the first cell.

[0155] As an embodiment, the configuration information of the first cell includes at least part of the fields in the ServingCellConfigCommon IE.

[0156] As an embodiment, the configuration information of the first cell includes a physical cell identity (Physical Cell Identity, PCI) of the first cell.

[0157] As an embodiment, the configuration information of the first cell includes the downlink common configuration (DownlinkConfigCommon) of the first cell.

[0158] As an embodiment, the configuration information of the first cell includes the uplink common configuration (UplinkConfigCommon) of the first cell.

[0159] As an embodiment, the configuration information of the first cell includes the period of the SSB of the first cell.

[0160] As an embodiment, the SSB is SS (Synchronization Signals) / PBCH (Physical broadcast channel).

[0161] As an embodiment, the SSB is a Synchronization Signals Block.

[0162] As an embodiment, the configuration information of the first cell includes the PBCH of the first cell.

[0163] As an embodiment, the first message includes configuration information of at least one cell, and the first cell is one of the at least one cell.

[0164] As an embodiment, the first message includes configuration information of multiple cells, and the first cell is one of the multiple cells.

[0165] As an embodiment, the first message includes configuration information of only the first cell.

[0166] As an embodiment, the first condition set is a triggering event for switching.

[0167] As an embodiment, the first condition set is an execution condition of CHO (Conditional Handover).

[0168] As an embodiment, the first condition set is an execution condition of the LTM.

[0169] As an embodiment, the first condition set is a triggering condition of LTM.

[0170] As an embodiment, the behavior of determining the first cell refers to: selecting the first cell.

[0171] As an embodiment, the behavior of determining the first cell refers to: receiving a signaling, wherein the signaling indicates the first cell.

[0172] As an embodiment, the behavior of determining the first cell refers to: triggering a measurement report, wherein the measurement report includes a measurement result of the first cell.

[0173] As an embodiment, the behavior of determining the first cell refers to: triggering movement from the second cell to the first cell.

[0174] As an embodiment, the behavior of determining the first cell means: considering the first cell to be a triggered cell.

[0175] As an embodiment, the behavior of determining the first cell means: considering the first cell to be a selected cell.

[0176] As an embodiment, the behavior of determining the first cell refers to: taking the first cell as the target cell.

[0177] As an embodiment, the behavior of determining the first cell refers to: taking the first cell as a target candidate cell.

[0178] As an embodiment, the behavior of determining the first cell refers to: determining to report the measurement result of the first cell.

[0179] As an embodiment, the moving to refers to: handover.

[0180] As an embodiment, the moving to refers to: switch.

[0181] As an embodiment, the behavior of determining the first cell refers to: determining that the first cell satisfies the first event.

[0182] As an embodiment, the behavior of determining the first cell refers to: determining that the first cell is a target cell for switching.

[0183] As an embodiment, the behavior of determining the first cell refers to: determining that the first cell is a target candidate cell for switching.

[0184] As an embodiment, the first node receives at least one RRC message within the time interval between the behavior determining the first cell and the behavior applying the configuration information of the first cell.

[0185] As an embodiment, within the time interval between the behavior determining the first cell and the behavior applying the configuration information of the first cell, the first node receives at least one MAC CE.

[0186] As an embodiment, within the time interval between the behavior determining the first cell and the behavior applying the configuration information of the first cell, the first node does not receive any RRC message or MAC CE.

[0187] As an embodiment, the phrase after the action of determining the first cell means: immediately after the first cell is determined.

[0188] As an embodiment, the phrase after the behavior determines the first cell means: a time interval has passed after the first cell is determined.

[0189] As an embodiment, the behavior of applying the configuration information of the first cell includes: applying the first message.

[0190] As an embodiment, the behavior of applying the configuration information of the first cell includes: applying the configuration information of the first cell included in the first message.

[0191] As an embodiment, the behavior of applying the configuration information of the first cell includes: sending at least one of PUSCH, PRACH or PUCCH according to the configuration information of the first cell.

[0192] As an embodiment, the behavior of applying the configuration information of the first cell includes: receiving at least one of PDCCH or PDSCH according to the configuration information of the first cell.

[0193] As an embodiment, the behavior of applying the configuration information of the first cell includes: obtaining uplink synchronization according to the configuration information of the first cell.

[0194] As an embodiment, the behavior of applying the configuration information of the first cell includes: obtaining downlink synchronization according to the configuration information of the first cell.

[0195] As an embodiment, the first condition set is an entry condition (Entering condition), and the meaning of the entry condition refers to 3GPP TS38.331.

[0196] As an embodiment, one entry condition in the first condition set includes the first measurement result, and another entry condition in the first condition set includes the second measurement result.

[0197] As an embodiment, the first condition set includes at least a first inequality (Inequality) and a second inequality.

[0198] As an embodiment, the first condition set includes only the first inequality and the second inequality.

[0199] As an embodiment, the first measurement result belongs to the first inequality, and the second measurement result belongs to the second inequality.

[0200] As an embodiment, the first inequality is A3-1, and the second inequality is A3-2; ​​inequality A3-1 refers to 3GPP TS38.331.

[0201] As an embodiment, the first inequality is A4-1, and the second inequality is A4-2; inequality A4-1 refers to 3GPP TS38.331.

[0202] As an embodiment, the first inequality is A5-1 or A5-2, and the second inequality is A5-3; inequalities A5-1 and A5-2 refer to 3GPP TS38.331.

[0203] As an embodiment, the first condition set belongs to a first event.

[0204] As an embodiment, the first measurement result and the second measurement result belong to the first event.

[0205] As an embodiment, the first condition set is Event A3.

[0206] As an embodiment, the first condition set is Event A4.

[0207] As an embodiment, the first condition set is Event A5.

[0208] As an embodiment, the first condition set is Event A7.

[0209] As an embodiment, the first condition set is Event A8.

[0210] As an embodiment, the first condition set belongs to a first event and a second event.

[0211] As an embodiment, the first measurement result belongs to the first event, and the second measurement result belongs to the second event.

[0212] As an embodiment, the first condition set is Event A3 and Event A7.

[0213] As an embodiment, the first condition set is Event A3 and Event E1.

[0214] As an embodiment, the first condition set is Event A4 and Event A7.

[0215] As an embodiment, the first condition set is Event A4 and Event E1.

[0216] As an embodiment, the first condition set is Event A5 and Event A7.

[0217] As an embodiment, the first condition set is Event A5 and Event E1.

[0218] As an embodiment, the first measurement result is Mn, and the definition of Mn refers to Section 5.5.4 of 3GPP TS38.331.

[0219] As an embodiment, the first measurement result is Mp, and the definition of Mp refers to Section 5.5.4 of 3GPP TS38.331.

[0220] As an embodiment, the phrase “the first condition set depends on at least a first measurement result and a second measurement result” includes: the first condition set belongs to a first event, and the first event depends on at least the first measurement result and the second measurement result.

[0221] As a sub-embodiment of the above embodiment, when the first event is met, the first condition set is met.

[0222] As a sub-embodiment of the above embodiment, the first event includes that the first measurement result is better than the first threshold and the second measurement result is better than the second threshold.

[0223] As a sub-embodiment of the above embodiment, the first event includes that the first measurement result is worse than the first threshold and the second measurement result is better than the second threshold.

[0224] As a sub-embodiment of the above embodiment, the first event includes that the first measurement result is better than the first threshold and the second measurement result is worse than the second threshold.

[0225] As a sub-embodiment of the above embodiment, the first event is that the second measurement result is better than the first measurement result.

[0226] As an embodiment, the phrase "the first condition set depends on at least a first measurement result and a second measurement result" includes: the first condition set belongs to a first event and a second event, the first event includes at least the first measurement result, and the second event includes at least the second measurement result.

[0227] As a sub-embodiment of the above embodiment, when both the first event and the second event are satisfied, the first condition set is satisfied.

[0228] As an embodiment, the phrase “the first condition set depends on at least a first measurement result and a second measurement result” includes: whether the first condition set is satisfied is related to at least the first measurement result and the second measurement result.

[0229] As an embodiment, the phrase “the first condition set depends on at least a first measurement result and a second measurement result” includes: at least the first measurement result and the second measurement result are used to determine whether the first condition set is satisfied.

[0230] As an embodiment, the first condition set depends on whether the second measurement result is better than the first measurement result.

[0231] As an embodiment, when the second measurement result is better than the first measurement result, the first condition set is satisfied; when the second measurement result is not better than the first measurement result, the first condition set is not satisfied.

[0232] As an embodiment, the first condition set depends on whether the difference between the second measurement result and the first measurement result exceeds a threshold.

[0233] As an embodiment, when the difference between the second measurement result and the first measurement result exceeds a threshold, the first condition set is satisfied; when the difference between the second measurement result and the first measurement result does not exceed a threshold, the first condition set is not satisfied.

[0234] As an embodiment, the first condition set depends on whether both the second measurement result and the first measurement result exceed a threshold.

[0235] As an embodiment, when both the second measurement result and the first measurement result exceed a threshold, the first condition set is satisfied; when the second measurement result or the first measurement result does not exceed a threshold, the first condition set is not satisfied.

[0236] As an embodiment, the phrase “the first measurement result includes the latest measurement result measured by the physical layer” means that the first measurement result is the latest measurement result measured from the physical layer.

[0237] As an embodiment, the phrase “the first measurement result includes the measurement result most recently measured by the physical layer” means that: the first measurement result is the measurement result most recently measured by the physical layer.

[0238] As an embodiment, the phrase “the first measurement result includes the latest measurement result measured by the physical layer” means that the first measurement result is obtained by filtering the latest measurement result measured by the physical layer through L3 filtering.

[0239] As an embodiment, the latest measurement result refers to a measurement result measured in a most recent period.

[0240] As an embodiment, the above period is configured by RRC.

[0241] As an embodiment, the above cycle is a default.

[0242] As an embodiment, the above period is determined according to the period of RS resources.

[0243] As an embodiment, the above-mentioned period is a measurement period.

[0244] As an embodiment, the above cycle is an evaluation cycle.

[0245] As an embodiment, the above-mentioned period is a statistical period.

[0246] As an embodiment, the first measurement result is an L1 measurement result.

[0247] As an embodiment, the first measurement result is an L3 measurement result.

[0248] As an embodiment, the first measurement result and the second measurement result are RSRP; the unit of the first measurement result and the second measurement result is dBm.

[0249] As an embodiment, the first measurement result and the second measurement result are RSRQ; the units of the first measurement result and the second measurement result are dB.

[0250] As an embodiment, the first measurement result and the second measurement result are RS-SINR; the unit of the first measurement result and the second measurement result is dB.

[0251] As an embodiment, the first measurement result is M n , the M n Refer to Section 5.5.3.2 of 3GPP TS38.331.

[0252] As an embodiment, the first measurement result is F n =(1-a)*F n-1 +a*M n , the F n , the a, the F n-1 and the M n Refer to Section 5.5.3.2 of 3GPP TS38.331.

[0253] As an embodiment, the second measurement result is the predicted measurement result.

[0254] As an embodiment, the expected measurement result is an estimated measurement result.

[0255] As an embodiment, the expected measurement result is an inferred measurement result.

[0256] As an embodiment, the expected measurement result is a measurement result obtained through model reasoning.

[0257] As an embodiment, the expected measurement result is an assumed measurement result.

[0258] As an embodiment, the expected measurement result is a measurement result expected after the first measurement result.

[0259] As an embodiment, the expected measurement result is a measurement result within an expected target time interval.

[0260] As an embodiment, the expected measurement result is a measurement result after an expected target time interval.

[0261] As an embodiment, the target time interval is after the first measurement result is determined.

[0262] As an embodiment, the target time interval is a time interval immediately following when the first measurement result is determined.

[0263] As an embodiment, the behavior determines that the first cell triggers the behavior to apply the configuration information of the first cell.

[0264] As an embodiment, the first node determines a first parameter set, and the expected measurement result depends on the first parameter set.

[0265] As an embodiment, the second measurement result is not the first measurement result.

[0266] As an embodiment, the second measurement result and the first measurement result are two values.

[0267] As an embodiment, the second measurement result is equal to the first measurement result.

[0268] As an embodiment, the second measurement result is not equal to the first measurement result.

[0269] As an embodiment, the second measurement result and the first measurement result have the same unit.

[0270] As an embodiment, the second measurement result and the first measurement result have the same dimension.

[0271] As an embodiment, the second measurement result and the first measurement result are for the first cell.

[0272] As an embodiment, the second measurement result and the first measurement result are for the second cell.

[0273] As an embodiment, the second measurement result is for the first cell, and the first measurement result is for the second cell.

[0274] As an embodiment, the second measurement result is for the second cell, and the first measurement result is for the first cell.

[0275] As an embodiment, the first measurement result is based on measurements performed in a first time interval; and the second measurement result is based on measurements performed in a second time interval.

[0276] As an embodiment, the first time interval and the second time interval are the same.

[0277] As an embodiment, the first time interval and the second time interval are different.

[0278] As an embodiment, the first time interval and the second time interval overlap.

[0279] As an embodiment, the first time interval and the second time interval do not overlap.

[0280] As an embodiment, the first time interval belongs to the second time interval.

[0281] As an embodiment, one measurement result for one cell means: the one measurement result is a measurement result of the one cell.

[0282] As an embodiment, one measurement result for one cell means that the acquisition of the one measurement result is based on measurement for the one cell.

[0283] As an embodiment, the sentence "before the behavior applies the configuration information of the first cell, the configuration information of the second cell is applied" means that the second cell is the source service cell of the first node.

[0284] As an embodiment, the sentence “before the behavior applies the configuration information of the first cell, the configuration information of the second cell is applied” means that the second cell is the source PCell of the first node.

[0285] As an embodiment, the sentence “before the behavior applies the configuration information of the first cell, the configuration information of the second cell is applied” means that the second cell is the source PSCell of the first node.

[0286] As an embodiment, the first cell is a neighboring cell of the second cell.

[0287] As an embodiment, the first cell is a candidate cell of the second cell.

[0288] As an embodiment, the first cell is the target cell of the second cell.

[0289] As an embodiment, the first node has a first UE capability.

[0290] As a sub-embodiment of the above embodiment, when the first node has the first UE capability, the first condition set depends on at least a first measurement result and a second measurement result.

[0291] As a sub-embodiment of the above embodiment, only when the first node has the first UE capability, the first condition set depends on at least the first measurement result and the second measurement result.

[0292] As a sub-embodiment of the above embodiment, the first UE capability includes supporting AI or machine learning.

[0293] As a sub-embodiment of the above embodiment, the first UE capability includes an AI or machine learning module.

[0294] As a sub-embodiment of the above embodiment, the first UE capability includes generating a trained model using training data or generating part of the parameters in the trained model using trained data.

[0295] As a sub-embodiment of the above embodiment, the first UE capability includes generating at least part of the first message.

[0296] As a sub-embodiment of the above embodiment, the first UE capability includes generating the second measurement result.

[0297] As a sub-embodiment of the above embodiment, the first UE capability includes generating the second threshold.

[0298] As a sub-embodiment of the above embodiment, the first UE capability includes generating the Q1.

[0299] As a sub-embodiment of the above embodiment, the first node sends first information, where the first information indicates that the first node has the first UE capability; and the second node receives the first information.

[0300] Example 2

[0301] Embodiment 2 illustrates a schematic diagram of a network architecture according to an embodiment of the present application, as shown in FIG2 . FIG2 illustrates a network architecture 200 of a 5G NR (New Radio) / LTE (Long-Term Evolution) / LTE-A (Long-Term Evolution Advanced) system. The 5G NR / LTE / LTE-A network architecture 200 may be referred to as a 5G System (5G System) / EPS (Evolved Packet System) 200 or some other suitable terminology. The 5GS / EPS 200 includes at least one of a UE (User Equipment) 201, a RAN (Radio Access Network) 202, a 5G Core Network (5G Core Network) / EPC (Evolved Packet Core) 210, a Home Subscriber Server (HSS) / UDM (Unified Data Management) 220, and an Internet service 230. 5GS / EPS can interconnect with other access networks, but these entities / interfaces are not shown for simplicity. As shown, 5GS / EPS provides packet-switched services, but those skilled in the art will readily appreciate that the various concepts presented throughout this application can be extended to networks providing circuit-switched services or other cellular networks. The RAN includes node 203 and other nodes 204. Node 203 provides user and control plane protocol termination towards UE 201. Node 203 can be connected to other nodes 204 via an Xn interface (e.g., backhaul) / X2 interface. Node 203 may also be referred to as a base station, base transceiver station, radio base station, radio transceiver, transceiver function, basic service set (BSS), extended service set (ESS), TRP (transmitter / receiver node), or some other appropriate terminology. Node 203 provides an access point to the 5GC / EPC 210 for UE 201. Examples of UE 201 include a cellular phone, a smart phone, a Session Initiation Protocol (SIP) phone, a laptop computer, a personal digital assistant (PDA), a satellite radio, non-terrestrial base station communications, satellite mobile communications, a global positioning system, a multimedia device, a video device, a digital audio player (e.g., an MP3 player), a camera, a game console, a drone, an aircraft, a narrowband Internet of Things device, a machine type communication device, a land vehicle, an automobile, a wearable device, or any other similarly functional device.Those skilled in the art may also refer to UE 201 as a mobile station, subscriber station, mobile unit, subscriber unit, wireless unit, remote unit, mobile device, wireless device, wireless communication device, remote device, mobile subscriber station, access terminal, mobile terminal, wireless terminal, remote terminal, handset, user agent, mobile client, client, or some other appropriate term. Node 203 is connected to 5GC / EPC 210 via an S1 / NG interface. 5GC / EPC 210 includes MME (Mobility Management Entity) / AMF (Authentication Management Field) / SMF (Session Management Function) 211, other MMEs / AMFs / SMFs 214, S-GW (Service Gateway) / UPF (User Plane Function) 212, and P-GW (Packet Data Network Gateway) / UPF 213. MME / AMF / SMF 211 is a control node that handles signaling between UE 201 and 5GC / EPC 210. Generally, MME / AMF / SMF 211 provides bearer and connection management. All user IP (Internet Protocol) packets are transmitted through S-GW / UPF 212, which is itself connected to P-GW / UPF 213. The P-GW provides UE IP address allocation and other functions. P-GW / UPF 213 is connected to Internet Services 230. Internet Services 230 includes operator-specific Internet Protocol services, specifically the Internet, intranet, IMS (IP Multimedia Subsystem), and packet-switched streaming services.

[0302] As an embodiment, the UE201 corresponds to the first node in this application.

[0303] As an embodiment, the UE 201 is a user equipment (UE).

[0304] As an embodiment, the UE 201 is a base station (BS).

[0305] As an embodiment, the UE 201 is a relay device.

[0306] As an embodiment, the UE 201 is a gateway device.

[0307] As an embodiment, the node 203 corresponds to the second node in this application.

[0308] As an embodiment, the node 203 is a base station device.

[0309] As an embodiment, the node 203 is a user equipment.

[0310] As an embodiment, the node 203 is a relay device.

[0311] As an embodiment, the node 203 is a gateway device.

[0312] Typically, the UE 201 is a user equipment, and the node 203 is a base station device.

[0313] Typically, the UE 201 is a user equipment, and the node 203 is a user equipment.

[0314] Typically, the UE 201 is a base station device, and the node 203 is a base station device.

[0315] As an embodiment, the node 204 corresponds to the third node in this application.

[0316] As an embodiment, the node 204 is a base station device.

[0317] As an embodiment, the node 204 is a user equipment.

[0318] As an embodiment, the node 204 is a relay device.

[0319] As an embodiment, the node 204 is a gateway device.

[0320] As an embodiment, the UE 201 maintains connections with the node 203 and the node 204 at the same time.

[0321] As an embodiment, the node 203 and the node 204 are connected via an ideal backhaul.

[0322] As an embodiment, the node 203 and the node 204 are connected via a non-ideal backhaul.

[0323] As an actual example, the node 203 and the node 204 provide wireless resources for the UE 201 at the same time.

[0324] As an example, the node 203 and the node 204 do not provide wireless resources for the UE 201 at the same time.

[0325] As an embodiment, the node 203 and the node 204 are the same node.

[0326] As an embodiment, the node 203 and the node 204 are two different nodes.

[0327] As an embodiment, the node 203 and the node 204 are of the same type.

[0328] As an embodiment, the node 203 and the node 204 are of different types.

[0329] Typically, the UE 201 is a user equipment, the node 203 is a base station device, and the node 204 is a base station device.

[0330] Typically, the UE 201 is a user equipment, the node 203 is a user equipment, and the node 204 is a user equipment.

[0331] Typically, the UE 201 is a base station device, the node 203 is a base station device, and the node 204 is a base station device.

[0332] As an embodiment, the user equipment supports transmission of a non-terrestrial network (NTN).

[0333] As an embodiment, the user equipment supports transmission via a terrestrial network (Terrestrial Network).

[0334] As an embodiment, the user equipment supports dual connection (DC) transmission.

[0335] As an embodiment, the user equipment includes an aircraft.

[0336] As an embodiment, the user equipment includes a vehicle-mounted terminal.

[0337] As an embodiment, the user equipment includes a vessel.

[0338] As an embodiment, the user equipment includes an Internet of Things terminal.

[0339] As an embodiment, the user equipment includes a terminal of the Industrial Internet of Things.

[0340] As an embodiment, the user equipment includes a device that supports low-latency and high-reliability transmission.

[0341] As an embodiment, the user equipment includes a test device.

[0342] As an embodiment, the user equipment includes a signaling tester.

[0343] As an embodiment, the user equipment includes an IAB (Integrated Access and Backhaul)-MT.

[0344] As an embodiment, the user equipment supports generating at least part of the first message using AI or machine learning.

[0345] As an embodiment, the user equipment supports generating the second measurement result by using AI or machine learning.

[0346] As an embodiment, the user equipment supports generating the second threshold using AI or machine learning.

[0347] As an embodiment, the user equipment supports generating the Q1 using AI or machine learning.

[0348] As an embodiment, the user equipment supports generating a trained model using training data or generating part of the parameters in the trained model using trained data.

[0349] As an embodiment, the user equipment supports determining at least a portion of the first message through training.

[0350] As an embodiment, the user equipment supports determining the second measurement result through training.

[0351] As an embodiment, the user equipment supports determining the second threshold through training.

[0352] As an embodiment, the user equipment supports generating the second measurement result by training the first measurement result and a measurement result before the first measurement result.

[0353] As an embodiment, the user equipment supports generating the second measurement result by training the first measurement result and a measurement result before the first measurement result.

[0354] As an embodiment, the base station device supports transmission in a non-terrestrial network.

[0355] As an embodiment, the base station device supports transmission of a terrestrial network.

[0356] As an embodiment, the base station equipment includes a base transceiver station (Base Transceiver Station, BTS).

[0357] As an embodiment, the base station device includes a Node B (NB).

[0358] As an embodiment, the base station device includes a gNB.

[0359] As an embodiment, the base station device includes an eNB.

[0360] As an embodiment, the base station device includes ng-eNB.

[0361] As an embodiment, the base station device includes an en-gNB.

[0362] As an embodiment, the base station device includes a CU (Centralized Unit).

[0363] As an embodiment, the base station device includes a DU (Distributed Unit).

[0364] As an embodiment, the base station device includes a TRP (Transmitter Receiver Point).

[0365] As an embodiment, the base station device includes a macro cellular (Marco Cellular) base station.

[0366] As an embodiment, the base station device includes a micro cell base station.

[0367] As an embodiment, the base station device includes a pico cell (Pico Cell) base station.

[0368] As an embodiment, the base station device includes a home base station (Femtocell).

[0369] As an embodiment, the base station device includes a flying platform device.

[0370] As an embodiment, the base station device includes a satellite device.

[0371] As an embodiment, the base station device includes a testing device.

[0372] As an embodiment, the base station equipment includes a signaling tester.

[0373] As an embodiment, the base station device includes a gateway device.

[0374] As an embodiment, the base station device includes an IAB-node.

[0375] As an embodiment, the base station device includes an IAB-donor.

[0376] As an embodiment, the base station device includes an IAB-donor-CU.

[0377] As an embodiment, the base station device includes an IAB-donor-DU.

[0378] As an embodiment, the base station device includes an IAB-DU.

[0379] As an embodiment, the base station device includes an IAB-MT.

[0380] As an embodiment, the relay device includes a relay.

[0381] As an embodiment, the relay device includes an L3 relay.

[0382] As an embodiment, the relay device includes an L2 relay.

[0383] As an embodiment, the relay device includes a router.

[0384] As an embodiment, the relay device includes a switch.

[0385] As an embodiment, the relay device includes a gateway device.

[0386] As an embodiment, the relay device includes user equipment.

[0387] As an embodiment, the relay device includes a base station device.

[0388] Example 3

[0389] Embodiment 3 illustrates a schematic diagram of an embodiment of a radio protocol architecture for a user plane and a control plane according to the present application, as shown in FIG3 . FIG3 is a schematic diagram illustrating an embodiment of a radio protocol architecture for a user plane 350 and a control plane 300. FIG3 illustrates the radio protocol architecture for the control plane 300 using three layers: Layer 1, Layer 2, and Layer 3. Layer 1 (L1 layer) is the lowest layer and implements various PHY (physical layer) signal processing functions. The L1 layer will be referred to herein as PHY 301. Layer 2 (L2 layer) 305 is above PHY 301 and includes a MAC (Medium Access Control) sublayer 302, an RLC (Radio Link Control) sublayer 303, and a PDCP (Packet Data Convergence Protocol) sublayer 304. The PDCP sublayer 304 provides multiplexing between different radio bearers and logical channels. The PDCP sublayer 304 also provides security by encrypting data packets and supports inter-zone mobility. The RLC sublayer 303 provides segmentation and reassembly of upper layer data packets, retransmission of lost data packets, and reordering of data packets to compensate for out-of-order reception due to HARQ (Hybrid Automatic Repeat Request). The MAC sublayer 302 provides multiplexing between logical and transport channels. The MAC sublayer 302 is also responsible for allocating various radio resources (e.g., resource blocks) within a cell. The MAC sublayer 302 is also responsible for HARQ operations. The RRC (Radio Resource Control) sublayer 306 in Layer 3 (L3) of the control plane 300 is responsible for obtaining radio resources (i.e., radio bearers) and configuring lower layers using RRC signaling. The radio protocol architecture of the user plane 350 includes Layer 1 (L1) and Layer 2 (L2). The radio protocol architecture in the user plane 350 is generally identical to the corresponding layers and sublayers in the control plane 300, including the physical layer 351, the PDCP sublayer 354 in the L2 layer 355, the RLC sublayer 353 in the L2 layer 355, and the MAC sublayer 352 in the L2 layer 355. However, the PDCP sublayer 354 also provides header compression for upper layer packets to reduce radio transmission overhead. The L2 layer 355 in the user plane 350 also includes the SDAP (Service Data Adaptation Protocol) sublayer 356, which is responsible for mapping QoS flows to data radio bearers (DRBs) to support service diversity.

[0390] As an embodiment, the wireless protocol architecture in FIG3 is applicable to the first node in this application.

[0391] As an embodiment, the wireless protocol architecture in FIG3 is applicable to the second node in this application.

[0392] As an embodiment, the wireless protocol architecture in FIG3 is applicable to the third node in this application.

[0393] As an embodiment, the first message in this application is generated in the RRC306.

[0394] As an embodiment, the first threshold in the present application is generated in the RRC306.

[0395] As an embodiment, the second threshold in the present application is generated in the RRC306.

[0396] As an embodiment, the first parameter set in the present application is generated in the RRC306.

[0397] As an embodiment, the first parameter set in the present application is generated by the MAC302 or MAC352.

[0398] As an embodiment, the first parameter set in the present application is generated by the PHY301 or PHY351.

[0399] As an embodiment, the second message in this application is generated in the RRC306.

[0400] As an embodiment, the second message in the present application is generated by the MAC302 or MAC352.

[0401] As an embodiment, the second message in the present application is generated by the PHY301 or PHY351.

[0402] As an embodiment, the first measurement report in this application is generated in the RRC306.

[0403] As an embodiment, the first measurement report in the present application is generated by the MAC302 or MAC352.

[0404] As an embodiment, the first measurement report in this application is generated by the PHY301 or PHY351.

[0405] As an embodiment, the first signaling in the present application is generated by the MAC302 or MAC352.

[0406] As an embodiment, the first signaling in this application is generated in the PHY301 or PHY351.

[0407] As an embodiment, the third message in this application is generated in the RRC306.

[0408] As an embodiment, the third message in the present application is generated by the MAC302 or MAC352.

[0409] As an embodiment, the third message in the present application is generated by the PHY301 or PHY351.

[0410] Example 4

[0411] Embodiment 4 shows a schematic diagram of a first communication device and a second communication device according to the present application, as shown in Figure 4. Figure 4 is a block diagram of a first communication device 450 and a second communication device 410 communicating with each other in an access network.

[0412] The first communication device 450 includes a controller / processor 459 , a memory 460 , a data source 467 , a transmit processor 468 , a receive processor 456 , a multi-antenna transmit processor 457 , a multi-antenna receive processor 458 , a transmitter / receiver 454 and an antenna 452 .

[0413] The second communication device 410 includes a controller / processor 475 , a memory 476 , a receive processor 470 , a transmit processor 416 , a multi-antenna receive processor 472 , a multi-antenna transmit processor 471 , a transmitter / receiver 418 , and an antenna 420 .

[0414] During transmission from the second communication device 410 to the first communication device 450, upper layer data packets from the core network are provided to the controller / processor 475 at the second communication device 410. The controller / processor 475 implements L2 layer functionality. During transmission from the second communication device 410 to the first communication device 450, the controller / processor 475 provides header compression, encryption, packet segmentation and reordering, multiplexing between logical and transport channels, and radio resource allocation to the first communication device 450 based on various priority metrics. The controller / processor 475 is also responsible for retransmission of lost packets and signaling to the first communication device 450. The transmit processor 416 and the multi-antenna transmit processor 471 implement various signal processing functions for the L1 layer (i.e., the physical layer). The transmit processor 416 implements coding and interleaving to facilitate forward error correction (FEC) at the second communication device 410, as well as mapping of signal constellations based on various modulation schemes (e.g., binary phase-shift keying (BPSK), quadrature phase-shift keying (QPSK), M-phase-shift keying (M-PSK), and M-quadrature amplitude modulation (M-QAM)). The multi-antenna transmit processor 471 performs digital spatial precoding, including codebook-based and non-codebook-based precoding, and beamforming on the coded and modulated symbols to generate one or more spatial streams. The transmit processor 416 then maps each spatial stream to a subcarrier, multiplexes it with a reference signal (e.g., a pilot) in the time and / or frequency domain, and then uses an inverse fast Fourier transform (IFFT) to generate a physical channel carrying the time-domain multicarrier symbol stream. The multi-antenna transmit processor 471 then performs transmit analog precoding / beamforming operations on the time-domain multicarrier symbol stream. Each transmitter 418 converts the baseband multi-carrier symbol stream provided by the multi-antenna transmit processor 471 into a radio frequency stream, and then provides it to a different antenna 420.

[0415] During transmission from the second communication device 410 to the first communication device 450, at the first communication device 450, each receiver 454 receives a signal via its corresponding antenna 452. Each receiver 454 recovers the information modulated onto the RF carrier and converts the RF stream into a baseband multi-carrier symbol stream, which is provided to the receive processor 456. The receive processor 456 and the multi-antenna receive processor 458 implement various L1 signal processing functions. The multi-antenna receive processor 458 performs receive analog precoding / beamforming operations on the baseband multi-carrier symbol stream from the receiver 454. The receive processor 456 converts the baseband multi-carrier symbol stream, after the receive analog precoding / beamforming operations, from the time domain to the frequency domain using a fast Fourier transform (FFT). In the frequency domain, the receive processor 456 demultiplexes the physical layer data signal and reference signal, where the reference signal is used for channel estimation. The data signal undergoes multi-antenna detection in the multi-antenna receive processor 458 to recover any spatial streams destined for the first communication device 450. The symbols on each spatial stream are demodulated and recovered in the receive processor 456, and soft decisions are generated. The receive processor 456 then decodes and deinterleaves the soft decisions to recover the upper layer data and control signals transmitted by the second communication device 410 on the physical channel. The upper layer data and control signals are then provided to the controller / processor 459. The controller / processor 459 implements the functions of the L2 layer. The controller / processor 459 may be associated with a memory 460 that stores program code and data. The memory 460 may be referred to as a computer-readable medium. During transmission from the second communication device 410 to the second communication device 450, the controller / processor 459 provides demultiplexing between transport and logical channels, packet reassembly, decryption, header decompression, and control signal processing to recover upper layer data packets from the core network. The upper layer data packets are then provided to all protocol layers above the L2 layer. Various control signals may also be provided to the L3 layer for L3 processing.

[0416] During transmission from the first communication device 450 to the second communication device 410, a data source 467 is used at the first communication device 450 to provide upper layer data packets to the controller / processor 459. The data source 467 represents all protocol layers above the L2 layer. Similar to the transmission functionality at the second communication device 410 described in the transmission from the second communication device 410 to the first communication device 450, the controller / processor 459 implements header compression, encryption, packet segmentation and reordering, and multiplexing between logical and transport channels based on radio resource allocation, implementing L2 layer functions for the user plane and control plane. The controller / processor 459 is also responsible for retransmission of lost packets and signaling to the second communication device 410. The transmit processor 468 performs modulation mapping and channel coding, while the multi-antenna transmit processor 457 performs digital multi-antenna spatial precoding, including codebook-based and non-codebook-based precoding, and beamforming. The transmit processor 468 then modulates the resulting spatial stream into a multi-carrier / single-carrier symbol stream. After analog precoding and beamforming operations in the multi-antenna transmit processor 457, the stream is provided to different antennas 452 via the transmitter 454. Each transmitter 454 first converts the baseband symbol stream provided by the multi-antenna transmit processor 457 into a RF symbol stream before providing it to the antenna 452.

[0417] During transmission from the first communications device 450 to the second communications device 410, the functionality at the second communications device 410 is similar to the reception functionality at the first communications device 450 described for transmission from the second communications device 410 to the first communications device 450. Each receiver 418 receives RF signals via its corresponding antenna 420, converts the received RF signals into baseband signals, and provides the baseband signals to a multi-antenna receive processor 472 and a receive processor 470. The receive processor 470 and the multi-antenna receive processor 472 collectively implement L1 layer functionality. A controller / processor 475 implements L2 layer functionality. The controller / processor 475 may be associated with a memory 476 storing program codes and data. The memory 476 may be referred to as a computer-readable medium. During transmission from the first communications device 450 to the second communications device 410, the controller / processor 475 provides demultiplexing between transport and logical channels, packet reassembly, decryption, header decompression, and control signal processing to recover upper layer data packets from the UE 450. Upper layer packets from controller / processor 475 may be provided to the core network.

[0418] As an embodiment, the first communication device 450 includes: at least one processor and at least one memory, the at least one memory including computer program code; the at least one memory and the computer program code are configured to be used together with the at least one processor, and the first communication device 450 at least: receives a first message, the first message including configuration information of a first cell, the first message being signaling of the RRC sublayer; when a first condition set is met, determines the first cell; after the behavior determines the first cell, applies the configuration information of the first cell; wherein the first condition set depends on at least a first measurement result and a second measurement result; the first measurement result includes the latest measurement result measured by the physical layer; the second measurement result includes the expected measurement result; the second measurement result is different from the first measurement result; before the behavior applies the configuration information of the first cell, the configuration information of the second cell is applied.

[0419] As an embodiment, the first communication device 450 includes: a memory storing a computer-readable instruction program, the computer-readable instruction program generating an action when executed by at least one processor, the action including: receiving a first message, the first message including configuration information of a first cell, the first message being signaling of the RRC sublayer; determining the first cell when a first condition set is met; applying the configuration information of the first cell after the behavior determines the first cell; wherein the first condition set depends on at least a first measurement result and a second measurement result; the first measurement result includes the latest measurement result measured by the physical layer; the second measurement result includes the expected measurement result; the second measurement result is different from the first measurement result; and before the behavior applies the configuration information of the first cell, the configuration information of the second cell is applied.

[0420] As an embodiment, the second communication device 410 corresponds to the second node in the present application; the second communication device 410 includes: at least one processor and at least one memory, the at least one memory including computer program code; the at least one memory and the computer program code are configured to be used together with the at least one processor. The second communication device 410 at least: sends a first message, the first message including configuration information of a first cell, the first message being signaling of the RRC sublayer; wherein, when a first condition set is satisfied, the receiver of the first message determines the first cell; after the receiver of the first message determines the first cell, the receiver of the first message applies the configuration information of the first cell; the first condition set depends on at least a first measurement result and a second measurement result; the first measurement result includes the latest measurement result measured by the physical layer; the second measurement result includes an expected measurement result; the second measurement result is different from the first measurement result; and before the receiver of the first message applies the configuration information of the first cell, the configuration information of the second cell is applied by the receiver of the first message.

[0421] As an embodiment, the second communication device 410 corresponds to the second node in the present application; the second communication device 410 includes: a memory storing a computer-readable instruction program, the computer-readable instruction program generates an action when executed by at least one processor, the action including: sending a first message, the first message including configuration information of the first cell, the first message being signaling of the RRC sublayer; wherein, when a first condition set is met, the recipient of the first message determines the first cell; after the recipient of the first message determines the first cell, the recipient of the first message applies the configuration information of the first cell; the first condition set depends on at least a first measurement result and a second measurement result; the first measurement result includes the latest measurement result measured by the physical layer; the second measurement result includes the expected measurement result; the second measurement result is different from the first measurement result; before the recipient of the first message applies the configuration information of the first cell, the configuration information of the second cell is applied by the recipient of the first message.

[0422] As an embodiment, the second communication device 410 corresponds to the third node in this application; the second communication device 410 includes: at least one processor and at least one memory, the at least one memory including computer program code; the at least one memory and the computer program code are configured to be used with the at least one processor. The second communication device 410 at least: sends a first RRC message, the first RRC message includes a first message, the first message includes configuration information of a first cell, and the first message is signaling of the RRC sublayer; receives a third message, the third message indicates the first cell; wherein the receiver of the first RRC message is the sender of the third message; the sender of the third message receives the first message; when a first condition set is met, the sender of the third message determines the first cell; after the sender of the third message determines the first cell, the sender of the third message applies the configuration information of the first cell; accompanied by the sender of the third message applying the configuration information of the first cell, the sender of the third message sends the third message on the first cell; the first condition set depends on at least a first measurement result and a second measurement result; the first measurement result includes the latest measurement result measured by the physical layer; the second measurement result includes an expected measurement result; the second measurement result is different from the first measurement result; before the sender of the third message applies the configuration information of the first cell, the configuration information of the second cell is applied by the sender of the third message.

[0423] As an embodiment, the second communication device 410 corresponds to the third node in the present application; the second communication device 410 includes: a memory storing a computer-readable instruction program, the computer-readable instruction program generates an action when executed by at least one processor, the action including: sending a first RRC message, the first RRC message including a first message, the first message including configuration information of a first cell, the first message being signaling of an RRC sublayer; receiving a third message, the third message indicating the first cell; wherein the receiver of the first RRC message is the sender of the third message; the sender of the third message receives the first message; when the first condition set is met, the sender of the third message determines the first cell cell; after the sender of the third message determines the first cell, the sender of the third message applies the configuration information of the first cell; accompanied by the sender of the third message applying the configuration information of the first cell, the sender of the third message sends the third message on the first cell; the first condition set depends on at least a first measurement result and a second measurement result; the first measurement result includes the latest measurement result measured by the physical layer; the second measurement result includes the expected measurement result; the second measurement result is different from the first measurement result; before the sender of the third message applies the configuration information of the first cell, the configuration information of the second cell is applied by the sender of the third message.

[0424] As an embodiment, at least one of the antenna 452 , the receiver 454 , the reception processor 456 , and the controller / processor 459 is used to receive a first message.

[0425] As an embodiment, at least one of the antenna 420, the transmitter 418, the transmit processor 416, and the controller / processor 475 is used to send a first message.

[0426] As an embodiment, at least one of the antenna 452 , the receiver 454 , the receive processor 456 , and the controller / processor 459 is configured to receive a first threshold.

[0427] As an embodiment, at least one of the antenna 420, the transmitter 418, the transmit processor 416, and the controller / processor 475 is used to transmit the first threshold.

[0428] As an embodiment, at least one of the antenna 452 , the receiver 454 , the receive processor 456 , and the controller / processor 459 is configured to receive a second threshold.

[0429] As an embodiment, at least one of the antenna 420, the transmitter 418, the transmit processor 416, and the controller / processor 475 is used to send the second threshold.

[0430] As an embodiment, at least one of the antenna 452 , the receiver 454 , the receiving processor 456 , and the controller / processor 459 is used to receive first signaling.

[0431] As an embodiment, at least one of the antenna 420, the transmitter 418, the transmit processor 416, and the controller / processor 475 is used to send the first signaling.

[0432] As an embodiment, at least one of the antenna 452 , the receiver 454 , the receive processor 456 , and the controller / processor 459 is configured to receive a first parameter set.

[0433] As an embodiment, at least one of the antenna 452 , the receiver 454 , the receive processor 456 , and the controller / processor 459 is used to transmit a first parameter set.

[0434] As an embodiment, at least one of the antenna 420, the transmitter 418, the transmit processor 416, and the controller / processor 475 is used to transmit a first parameter set.

[0435] As an embodiment, at least one of the antenna 452, the transmitter 454, the transmit processor 468, and the controller / processor 459 is used to send the second message.

[0436] As an embodiment, at least one of the antenna 452, the transmitter 454, the transmit processor 468, and the controller / processor 459 is used to receive a second message.

[0437] As an embodiment, at least one of the antenna 420, the receiver 418, the reception processor 470, and the controller / processor 475 is configured to receive a second message.

[0438] As an embodiment, at least one of the antenna 452, the transmitter 454, the transmit processor 468, and the controller / processor 459 is used to send a first measurement report.

[0439] As an embodiment, at least one of the antenna 420, the receiver 418, the reception processor 470, and the controller / processor 475 is used to receive a first measurement report.

[0440] As an embodiment, at least one of the antenna 452, the transmitter 454, the transmit processor 468, and the controller / processor 459 is used to send a third message.

[0441] As an embodiment, at least one of the antenna 420, the receiver 418, the reception processor 470, and the controller / processor 475 is configured to receive a third message.

[0442] As an embodiment, the first communication device 450 corresponds to the first node in this application.

[0443] As an embodiment, the first communication device 450 is a user equipment.

[0444] As an embodiment, the first communication device 450 is a base station device.

[0445] As an embodiment, the first communication device 450 is a relay device.

[0446] As an embodiment, the second communication device 410 is a user equipment.

[0447] As an embodiment, the second communication device 410 is a base station device.

[0448] As an embodiment, the second communication device 410 is a relay device.

[0449] Example 5

[0450] Example 5 illustrates a wireless signal transmission flow chart according to an embodiment of the present application, as shown in FIG5. It should be noted that the order in this example does not limit the signal transmission order and implementation order in the present application.

[0451] For the first node U01, in step S5101, a first message is received, the first message including configuration information of the first cell, and the first message is signaling of the RRC sublayer; in step S5102, a first threshold and a second threshold are received, and the first condition set depends on whether the first measurement result is better than the first threshold and whether the second measurement result is better than the second threshold; in step S5103, when the first condition set is met, the first cell is determined; in step S5104, a first measurement report is sent; in step S5105, after the behavior sends the first measurement report, a first signaling is received, and the first signaling indicates the first cell; in step S5106, after the behavior determines the first cell, the configuration information of the first cell is applied; in step S5107, a third message is sent on the first cell along with the behavior applying the configuration information of the first cell, and the third message indicates the first cell.

[0452] For the second node N02, in step S5201, a first RRC message is received, where the first RRC message includes the first message, and the sender of the first RRC message is the recipient of the third message; in step S5202, the first message is sent; in step S5203, the first threshold and the second threshold are sent; in step S5204, the first measurement report is received; and in step S5205, the first signaling is sent.

[0453] For the third node N03, in step S5301, the first RRC message is sent; in step S5302, the third message is received.

[0454] In embodiment 5, the first condition set depends on at least a first measurement result and a second measurement result; the first measurement result includes the measurement result most recently measured by the physical layer; the second measurement result includes the expected measurement result; the second measurement result is different from the first measurement result; and before the behavior applies the configuration information of the first cell, the configuration information of the second cell is applied.

[0455] As an embodiment, the first node U01 and the second node N02 are connected wirelessly.

[0456] As an embodiment, the first node U01 and the second node N02 are connected via a wired connection.

[0457] As an embodiment, the first node U01 and the second node N02 are connected via a Uu port.

[0458] As an embodiment, the first node U01 and the second node N02 are connected via an IAB port.

[0459] As an embodiment, the first node U01 and the second node N02 are connected via a PC5 interface.

[0460] As an embodiment, the third node N03 and the second node N02 are connected via a wireless interface.

[0461] As an embodiment, the third node N03 and the second node N02 are connected via a wired interface.

[0462] As an embodiment, the third node N03 and the second node N02 are connected via an Xn interface.

[0463] As an embodiment, the third node N03 and the second node N02 are connected via an X2 interface.

[0464] As an embodiment, the backhaul between the third node N03 and the second node N02 is ideal.

[0465] As an embodiment, the backhaul between the third node N03 and the second node N02 is non-ideal.

[0466] As an embodiment, the third node N03 and the second node N02 belong to the same CU.

[0467] As an embodiment, the third node N03 and the second node N02 belong to the same DU.

[0468] As an embodiment, the third node N03 and the second node N02 belong to different CUs.

[0469] As an embodiment, the third node N03 and the second node N02 belong to different DUs.

[0470] As an embodiment, the third node N03 and the second node N02 belong to the same RAT.

[0471] As an embodiment, the third node N03 and the second node N02 belong to different RATs.

[0472] As an embodiment, the third node N03 is the second node N02.

[0473] As an embodiment, the third node N03 is not the second node N02.

[0474] As an embodiment, the dotted box F5.1 exists.

[0475] As a sub-embodiment of the above embodiment, the first RRC message is an RRC container.

[0476] As a sub-embodiment of the above embodiment, the first RRC message is an XnAP signaling.

[0477] As a sub-embodiment of the above embodiment, the first RRC message is transmitted through the Xn interface.

[0478] As a sub-embodiment of the above embodiment, the first RRC message is transmitted through the X2 interface.

[0479] As a sub-embodiment of the above embodiment, the first RRC message includes a HandoverCommand IE, the HandoverCommand IE includes an RRCReconfiguration message, and the RRCReconfiguration message includes the first message.

[0480] As a sub-embodiment of the above embodiment, the first RRC message includes a handoverCommandMessage field, the handoverCommandMessage field includes an RRCReconfiguration message, and the RRCReconfiguration message includes the first message.

[0481] As a sub-embodiment of the above embodiment, the first RRC message includes an RRCReconfiguration message, and the RRCReconfiguration message includes the first message.

[0482] As a sub-embodiment of the above embodiment, the first RRC message carries the first message.

[0483] As a sub-embodiment of the above embodiment, the first message is at least a part of the first RRC message.

[0484] As a sub-embodiment of the above embodiment, the third node N03 generates the first message.

[0485] As a sub-embodiment of the above embodiment, the third node N03 generates the second threshold; the first RRC message includes the second threshold.

[0486] As a sub-embodiment of the above embodiment, the first RRC message includes the second threshold.

[0487] As an embodiment, the dotted box F5.1 does not exist.

[0488] As a sub-embodiment of the above embodiment, the second node N02 generates the first message.

[0489] As a sub-embodiment of the above embodiment, the second node N02 generates the second threshold.

[0490] As an embodiment, the dotted box F5.2 exists.

[0491] As a sub-embodiment of the above embodiment, the second node N02 sends the second threshold according to the first UE capability reported by the first node U01.

[0492] As a sub-embodiment of the above embodiment, when at least the first measurement result is better than the first threshold and the second measurement result is better than the second threshold, the first condition set is met; when the first measurement result is worse than the first threshold or the second measurement result is worse than the second threshold, the first condition set is not met; the second measurement result and the first measurement result are for the first cell.

[0493] As a sub-embodiment of the above embodiment, when the first measurement result is not better than the first threshold and the second measurement result is better than the second threshold, the first condition set is met; when the first measurement result is not better than the first threshold or the second measurement result is not better than the second threshold, the first condition set is not met.

[0494] As an embodiment, the dotted box F5.2 does not exist.

[0495] As an embodiment, the dotted box F5.3 does not exist, and the dotted box F5.4 does not exist.

[0496] As an embodiment, the dotted box F5.3 exists, and the dotted box F5.4 does not exist.

[0497] As a sub-embodiment of the above embodiment, step S5102 is before step S5103; step S5103 is before step S5104; and step S5104 is before step S5101.

[0498] As a sub-embodiment of the above embodiment, the first threshold and the second threshold belong to one RRCReconfiguration message.

[0499] As a sub-embodiment of the above embodiment, the first threshold and the second threshold belong to an RRCResume message.

[0500] As a sub-embodiment of the above embodiment, the first threshold and the second threshold belong to one MeasConfig IE.

[0501] As a sub-embodiment of the above embodiment, the first threshold and the second threshold belong to one ReportConfigNR IE.

[0502] As a sub-embodiment of the above embodiment, the first threshold and the second threshold belong to one ReportConfigInterRAT IE.

[0503] As a sub-embodiment of the above embodiment, as a response of the behavior to determine the first cell, the first measurement report is sent, and the first measurement report includes the first measurement result and the second measurement result; the behavior sends the first measurement report earlier than the behavior receives the first message; the first message triggers the behavior to apply the configuration information of the first cell.

[0504] As a sub-embodiment of the above embodiment, the first measurement report is an RRC message.

[0505] As a sub-embodiment of the above embodiment, the first measurement report is a MeasurementReport message.

[0506] As a sub-embodiment of the above embodiment, the first measurement report includes a MeasResults IE.

[0507] As a sub-embodiment of the above embodiment, the first measurement report includes at least one measId field.

[0508] As a sub-embodiment of the above embodiment, the first measurement result and the second measurement result are associated with the same measId.

[0509] As a sub-embodiment of the above embodiment, the first measurement result and the second measurement result are associated with two different measIds.

[0510] As a sub-embodiment of the above embodiment, the first measurement report includes at least one MeasResultNR field.

[0511] As a sub-embodiment of the above embodiment, the first measurement report includes at least one MeasResultEUTRA field.

[0512] As a sub-embodiment of the above embodiment, the first list in the first measurement report includes the first measurement result, and the second list in the first measurement report includes the second measurement result.

[0513] As a sub-embodiment of the above embodiment, the first list in the first measurement report includes the first measurement result and the second measurement result.

[0514] As a sub-embodiment of the above embodiment, a measResultServingMOList field in the first measurement report configures the first list.

[0515] As a sub-embodiment of the above embodiment, a measResultNeighCells field in the first measurement report configures the first list.

[0516] As a sub-embodiment of the above embodiment, a measResultServingMOList field in the first measurement report configures the second list.

[0517] As a sub-embodiment of the above embodiment, a measResultNeighCells field in the first measurement report configures the second list.

[0518] As a sub-embodiment of the above embodiment, the behavior of sending a first measurement report triggers the behavior of receiving a first message.

[0519] As a sub-embodiment of the above embodiment, the behavior of sending the first measurement report assists the second node N02 in sending the first message.

[0520] As a sub-embodiment of the above embodiment, after the behavior sends the first measurement report, the first message is received.

[0521] As a sub-embodiment of the above embodiment, the first measurement report indicates a measurement result of the first cell, and the first message includes an identifier of the first cell.

[0522] As an embodiment, the dotted box F5.3 exists and the dotted box F5.4 exists.

[0523] As a sub-embodiment of the above embodiment, step S5103 is before step S5104, and step S5104 is before step S5105.

[0524] As a sub-embodiment of the above embodiment, step S5104 is before step S5105, and step S5105 is before step S5103.

[0525] As a sub-embodiment of the above embodiment, step S5101 and step S5102 are before step S5104.

[0526] As a sub-embodiment of the above embodiment, step S5101 is before step S5102.

[0527] As a sub-embodiment of the above embodiment, step S5102 is performed before step S5101.

[0528] As a sub-embodiment of the above embodiment, step S5102 belongs to step S5101.

[0529] As a sub-embodiment of the above embodiment, the dotted box F5.2 exists.

[0530] As a sub-embodiment of the above embodiment, the dotted box F5.2 does not exist.

[0531] As a sub-embodiment of the above embodiment, the sending of the first measurement report depends on the first threshold and the second threshold.

[0532] As a sub-embodiment of the above embodiment, sending of the first measurement report does not depend on at least one of the first threshold and the second threshold.

[0533] As a sub-embodiment of the above embodiment, as a response of the behavior to determine the first cell, the first measurement report is sent; after the behavior sends the first measurement report, a first signaling is received, and the first signaling indicates the first cell; wherein, the behavior receives the first message earlier than the behavior sends the first measurement report; the first signaling triggers the behavior to apply the configuration information of the first cell; the first signaling is the signaling of the protocol layer below the RRC sublayer.

[0534] As a sub-embodiment of the above embodiment, the first message includes a first index, and the first index indicates the first cell.

[0535] As a sub-embodiment of the above embodiment, the first message is associated with a first index, and the first index indicates the first cell.

[0536] As a sub-embodiment of the above embodiment, the first index indicates the first cell in at least one candidate cell.

[0537] As a sub-embodiment of the above embodiment, the first index is used to indicate the first cell in an LTM command.

[0538] As a sub-embodiment of the above embodiment, the first index is used to indicate the first cell in a PDCCH (Physical Downlink Control Channel) order.

[0539] As a sub-embodiment of the above embodiment, the first index is a logical identifier.

[0540] As a sub-embodiment of the above embodiment, the first signaling is an LTM command

[0541] As a sub-embodiment of the above embodiment, the first signaling is a MAC CE.

[0542] As a sub-embodiment of the above embodiment, the first signaling is a DCI.

[0543] As a sub-embodiment of the above embodiment, the first signaling indicates an index of the first cell.

[0544] As a sub-embodiment of the above embodiment, the first signaling includes a field, and the field indicates an index other than the first index of the first cell.

[0545] As a sub-embodiment of the above embodiment, the first signaling includes a field, and the field indicates the first index of the first cell.

[0546] As a sub-embodiment of the above embodiment, the first signaling indicates beam information.

[0547] As a sub-embodiment of the above embodiment, the first signaling includes a field, and the field indicates an index of an RS resource of the first cell or a TCI state of the first cell.

[0548] As a sub-embodiment of the above embodiment, the first signaling includes a field, and the field indicates a TCI state of the first cell.

[0549] As a sub-embodiment of the above embodiment, the first signaling indicates a timing advance.

[0550] As a sub-embodiment of the above embodiment, the first signaling indicates whether the first signaling includes a timing advance.

[0551] As a sub-embodiment of the above embodiment, the first signaling includes a Timing Advance field.

[0552] As a sub-embodiment of the above embodiment, the Timing Advance field indicates a timing advance value.

[0553] As a sub-embodiment of the above embodiment, the Timing Advance field does not indicate a timing advance value.

[0554] As an embodiment, the dotted box F5.5 exists.

[0555] As a sub-embodiment of the above embodiment, the phrase "applying the configuration information of the first cell along with the action" refers to: when the configuration information of the first cell is applied.

[0556] As a sub-embodiment of the above embodiment, the phrase "applying the configuration information of the first cell along with the behavior" refers to: during the process of applying the configuration information of the first cell.

[0557] As a sub-embodiment of the above embodiment, the phrase "applying the configuration information of the first cell along with the action" means that given configuration information in the configuration information of the first cell is applied.

[0558] As a sub-embodiment of the above embodiment, the third message occupies uplink resources of the first cell.

[0559] As a sub-embodiment of the above embodiment, the uplink resources of the first cell occupied by the third message are pre-configured.

[0560] As a sub-embodiment of the above embodiment, the uplink resources of the first cell occupied by the third message are contention-based.

[0561] As a sub-embodiment of the above embodiment, the uplink resources of the first cell occupied by the third message are contention-free.

[0562] As a sub-embodiment of the above embodiment, the uplink resource of the first cell occupied by the third message is a PRACH resource.

[0563] As a sub-embodiment of the above embodiment, the uplink resources of the first cell occupied by the third message are PUSCH resources.

[0564] As a sub-embodiment of the above embodiment, the uplink resources of the first cell occupied by the third message are PUCCH resources.

[0565] As a sub-embodiment of the above embodiment, the third message is a PRACH (Physical Random Access Channel) transmission.

[0566] As a sub-embodiment of the above embodiment, the third message is transmitted via a PUCCH (Physical Uplink Control Channel).

[0567] As a sub-embodiment of the above embodiment, the third message is a UCI (Uplink Control Information, uplink control information).

[0568] As a sub-embodiment of the above embodiment, the third message is an SR (Scheduling Request).

[0569] As a sub-embodiment of the above embodiment, the third message is a PUSCH (Physical Uplink Shared Channel) transmission.

[0570] As a sub-embodiment of the above embodiment, the third message is a MAC CE (Control Element).

[0571] As a sub-embodiment of the above embodiment, the third message is a MAC subheader.

[0572] As a sub-embodiment of the above embodiment, the third message is a MAC SDU (Service Data Unit).

[0573] As a sub-embodiment of the above embodiment, the third message is an RRC message.

[0574] As a sub-embodiment of the above embodiment, the third message is an RRCReconfigurationComplete message.

[0575] As a sub-embodiment of the above embodiment, the third message is an RRCConnectionReconfigurationComplete message.

[0576] As an embodiment, the dotted box F5.5 does not exist.

[0577] As a sub-embodiment of the above embodiment, uplink transmission is performed on the first cell only when uplink scheduling is received on the first cell.

[0578] As a sub-embodiment of the above embodiment, uplink transmission is not performed on the first cell before uplink scheduling is received on the first cell.

[0579] As a sub-embodiment of the above embodiment, the above method reduces signaling overhead.

[0580] As a sub-embodiment of the above embodiment, the above method reduces UE power consumption.

[0581] As a sub-embodiment of the above embodiment, the above method is particularly applicable when the first cell is in a network energy-saving state.

[0582] As a sub-embodiment of the above embodiment, the above method is particularly applicable when the first cell is in a dormant state.

[0583] Example 6

[0584] Example 6 illustrates a wireless signal transmission flow chart according to another embodiment of the present application, as shown in Figure 6. It should be noted that the order in this example does not limit the signal transmission order and implementation order in this application.

[0585] For the first node U01, in step S6101, a second message is sent; in step S6102, a first parameter set is received, and the second measurement result depends on the first parameter set.

[0586] For the second node N02, in step S6201, it receives the second message; in step S6202, it sends the first parameter set.

[0587] In embodiment 6, the first parameter set depends on the second message; the second message is sent before the first parameter set is received.

[0588] As an embodiment, the first parameter set is a function.

[0589] As an embodiment, the first parameter set is a constant.

[0590] As an embodiment, the first parameter set is a variable.

[0591] As an embodiment, the first parameter set is a scaling factor.

[0592] As an embodiment, the first parameter set is the Q1.

[0593] As an embodiment, the first parameter set includes at least Q1.

[0594] As an embodiment, the first parameter set does not include Q1.

[0595] As an embodiment, the first parameter set includes at least one parameter.

[0596] As an embodiment, the first parameter set includes multiple parameters.

[0597] As an embodiment, the first parameter set includes only one parameter.

[0598] As an embodiment, the first parameter set is sent by the first node U01 to the first node U01.

[0599] As an embodiment, the first parameter set is sent by the second node N02 to the first node U01.

[0600] As an embodiment, the first parameter set is the first type of output of the third module.

[0601] As an embodiment, the first parameter set includes only one parameter.

[0602] As an embodiment, the first parameter set includes multiple parameters.

[0603] As an embodiment, the phrase “the second measurement result depends on the first parameter set” means that the second measurement result is related to the first parameter set.

[0604] As an embodiment, the phrase “the second measurement result depends on the first parameter set” means that the second measurement result depends on each parameter in the first parameter set.

[0605] As an embodiment, the phrase “the second measurement result depends on the first parameter set” means that the second measurement result is linearly correlated with the first parameter set.

[0606] As an embodiment, the second measurement result depends on the first measurement result and the first parameter set.

[0607] As an embodiment, the second measurement result is linearly correlated with the first measurement result and the first parameter set.

[0608] As an embodiment, the second measurement result depends on the first measurement result, the measurement result before the first measurement result, and the first parameter set.

[0609] As an embodiment, the second measurement result is linearly correlated with the first measurement result, the measurement result before the first measurement result, and the first parameter set.

[0610] As an embodiment, the second message is sent in RRC_CONNECTED state.

[0611] As an embodiment, the second message is sent in RRC_INAVTIVE state.

[0612] As an embodiment, the second message is sent in RRC_IDLE state.

[0613] As an embodiment, the second message is sent by the first node U01 to the first node U01.

[0614] As an embodiment, the second message is sent by the first node U01 to the second node N02.

[0615] As an embodiment, the second message is a first data set sent by the first module to the second module.

[0616] As an embodiment, the second message is a second data set sent by the first module to the second module.

[0617] As an embodiment, only the second message is sent before the first parameter set is received.

[0618] As an embodiment, before the first parameter set is received, multiple messages are sent, and the second message is one of the multiple messages.

[0619] As an embodiment, the phrase “the first parameter set depends on the second message” means that the second message triggers the first parameter set.

[0620] As an embodiment, the phrase “the first parameter set depends on the second message” means that the second message assists in sending the first parameter set.

[0621] As an embodiment, the phrase “the first parameter set depends on the second message” means that the second message assists in generating the first parameter set.

[0622] As an embodiment, the phrase “the first parameter set depends on the second message” means that the second message is used to determine the first parameter set.

[0623] As an embodiment, the phrase “the first parameter set depends on the second message” means that the second message is used to generate the first parameter set.

[0624] As an embodiment, the phrase “the first parameter set depends on the second message” means that any parameter in the first parameter set depends on the second message.

[0625] Example 7

[0626] Embodiment 7 illustrates a wireless signal transmission flow chart according to another embodiment of the present application, as shown in FIG7. It should be noted that the order in this example does not limit the signal transmission order and implementation order in this application.

[0627] For the first processor 700, in step S7101, the second processing module 702 sends a second message, and the first processing module 701 receives the second message; in step S7102, the first processing module 701 sends a first parameter set, and the second processing module 702 receives the first parameter set, and the second measurement result depends on the first parameter set.

[0628] In embodiment 7, the second message is sent before the first parameter set is received; the first parameter set depends on the second message.

[0629] As an embodiment, the first processing machine includes the second processing module 702 and the first processing module 701 .

[0630] As an embodiment, the second processing module 702 and the first processing module 701 belong to the same protocol layer.

[0631] As an embodiment, the second processing module 702 and the first processing module 701 belong to different protocol layers.

[0632] As an embodiment, the second processing module 702 and the first processing module 701 belong to an artificial intelligence processing system.

[0633] As an embodiment, the artificial intelligence processing system has artificial intelligence processing functions.

[0634] As an embodiment, the artificial intelligence processing system refers to an artificial intelligence processing function.

[0635] As an embodiment, the artificial intelligence processing refers to AI / ML.

[0636] As an embodiment, the artificial intelligence processing includes AI.

[0637] As an embodiment, the artificial intelligence processing includes ML.

[0638] As an embodiment, the first parameter set refers to the embodiment 6.

[0639] As an embodiment, the phrase “the second measurement result depends on the first parameter set” refers to the embodiment 6.

[0640] As an embodiment, the meaning of the phrase "the first parameter set depends on the second message" refers to embodiment 6.

[0641] Example 8

[0642] Example 8 illustrates a schematic diagram of a second measurement result depending on a first measurement result according to an embodiment of the present application.

[0643] In embodiment 8, the second measurement result depends on the first measurement result.

[0644] As an embodiment, the first measurement result is M n , the M n Refer to Section 5.5.3.2 of 3GPP TS38.331.

[0645] As an embodiment, the first measurement result is F n , the F n Refer to Section 5.5.3.2 of 3GPP TS38.331.

[0646] As an embodiment, the second measurement result is M n+1 .

[0647] As an embodiment, the second measurement result is F n+1 .

[0648] As an embodiment, the phrase “the second measurement result depends on the first measurement result” means that the second measurement result is related to the first measurement result.

[0649] As an embodiment, the phrase “the second measurement result depends on the first measurement result” means that the second measurement result is linearly correlated with the first measurement result.

[0650] As an embodiment, the phrase “the second measurement result depends on the first measurement result” means that the second measurement result is nonlinearly correlated with the first measurement result.

[0651] As an embodiment, the phrase “the second measurement result depends on the first measurement result” means that calculation of the second measurement result is related to the first measurement result.

[0652] As an embodiment, the phrase “the second measurement result depends on the first measurement result” means that the determination of the second measurement result is dependent on the first measurement result.

[0653] As an embodiment, the second measurement result is related to the first measurement result and Q1.

[0654] As an embodiment, the second measurement result is Q1 times the first measurement result; and Q1 is not less than 0.

[0655] As an embodiment, the second measurement result is (1-Q1) times the first measurement result.

[0656] As an embodiment, Q1 is not less than 0.

[0657] As an embodiment, Q1 is not less than 0 and Q1 is greater than 1.

[0658] As an embodiment, Q1 is not less than 0 and Q1 is not greater than 1.

[0659] As an embodiment, Q1 is greater than 0 and Q1 is not greater than 1.

[0660] As an embodiment, Q1 is a constant.

[0661] As an embodiment, Q1 is a variable.

[0662] As an embodiment, Q1 is a filter coefficient.

[0663] As an embodiment, Q1 is related to a filter coefficient.

[0664] As an embodiment, the first node receives Q1; the second node sends Q1.

[0665] As an embodiment, the first node receives a parameter; the second node sends the parameter; and the parameter is used to determine Q1.

[0666] As an embodiment, the first node determines the Q1.

[0667] As an embodiment, the first measurement result is an input of an artificial intelligence processing system, and the second measurement result is an output of the artificial intelligence processing system.

[0668] As an embodiment, the first measurement result is the input of the artificial intelligence processing system, and Q1 is the output of the artificial intelligence processing system.

[0669] As an embodiment, Q1 is the formula F in Section 5.5.3.2 of 3GPP TS38.331 n =(1-a)*F n-1 +a)*M n a in .

[0670] As an embodiment, the Q1 is not the formula F in Section 5.5.3.2 of 3GPP TS38.331 n =(1-a)*F n-1 +a*M n a in .

[0671] Example 9

[0672] Embodiment 9 illustrates a schematic diagram of a second measurement result depending on a measurement result before the first measurement result according to an embodiment of the present application, as shown in FIG9 .

[0673] In embodiment 9, the second measurement result depends on a measurement result before the first measurement result.

[0674] As an embodiment, the measurement results before the first measurement result are M1…M n-1 , the M1…M n-1 Refer to Section 5.5.3.2 of 3GPP TS38.331.

[0675] As an embodiment, the measurement result before the first measurement result is F1…F n-1 , the F1…F n-1 Refer to Section 5.5.3.2 of 3GPP TS38.331.

[0676] As an embodiment, the measurement result before the first measurement result is F n-1 , the F n-1 Refer to Section 5.5.3.2 of 3GPP TS38.331.

[0677] As an embodiment, the measurement result before the first measurement result is M n-1 , the M n-1 Refer to Section 5.5.3.2 of 3GPP TS38.331.

[0678] As an embodiment, the second measurement result is M n+1 .

[0679] As an embodiment, the second measurement result is F n+1 .

[0680] As an embodiment, the measurement result before the first measurement result is at least one measurement result before the first measurement result.

[0681] As an embodiment, the measurement result before the first measurement result is a measurement result before the first measurement result.

[0682] As an embodiment, the measurement result before the first measurement result is multiple measurement results before the first measurement result.

[0683] As an embodiment, the measurement result before the first measurement result is at most n-1 measurement results before the first measurement result.

[0684] As an embodiment, the phrase “the second measurement result depends on a measurement result before the first measurement result” means that the second measurement result is related to the measurement result before the first measurement result.

[0685] As an embodiment, the phrase “the second measurement result depends on a measurement result before the first measurement result” means that the second measurement result is linearly correlated with the measurement result before the first measurement result.

[0686] As an embodiment, the phrase “the second measurement result depends on a measurement result before the first measurement result” means that the second measurement result is nonlinearly correlated with the measurement result before the first measurement result.

[0687] As an embodiment, the phrase “the second measurement result depends on a measurement result before the first measurement result” means that calculation of the second measurement result is related to the measurement result before the first measurement result.

[0688] As an embodiment, the phrase “the second measurement result depends on a measurement result before the first measurement result” means that determination of the second measurement result is related to the measurement result before the first measurement result.

[0689] As an embodiment, the second measurement result is related to the measurement result before the first measurement result and Q1.

[0690] As an embodiment, the second measurement result is Q1 times the measurement result before the first measurement result; and Q1 is not less than 0.

[0691] As an embodiment, the second measurement result is (1-Q1) times the measurement result before the first measurement result; the Q1 is not less than 0 and the Q1 is not greater than 1.

[0692] As an embodiment, the second measurement result does not depend on the first measurement result.

[0693] As an embodiment, the second measurement result depends on the first measurement result, and the second measurement result is related to the measurement result before the first measurement result and Q1.

[0694] As an embodiment, the second measurement result is related to the first measurement result, the measurement result before the first measurement result, and Q1.

[0695] As an embodiment, the second measurement result is Q1 times the sum of the first measurement result and the measurement result before the first measurement result; and Q1 is not less than 0.

[0696] As an embodiment, the second measurement result is (1-Q1) times the sum of the first measurement result and the measurement result before the first measurement result; the Q1 is not less than 0 and the Q1 is not greater than 1.

[0697] As an embodiment, the second measurement result is the sum of Q1 times the first measurement result and (1-Q1) times the measurement result before the first measurement result.

[0698] As an embodiment, Q1 is not less than 0.

[0699] As an embodiment, Q1 is not less than 0 and Q1 is greater than 1.

[0700] As an embodiment, Q1 is not less than 0 and Q1 is not greater than 1.

[0701] As an embodiment, Q1 is greater than 0 and Q1 is not greater than 1.

[0702] As an embodiment, Q1 is a constant.

[0703] As an embodiment, Q1 is a variable.

[0704] As an embodiment, Q1 is a filter coefficient.

[0705] As an embodiment, Q1 is related to a filter coefficient.

[0706] As an embodiment, the first node receives Q1; the second node sends Q1.

[0707] As an embodiment, the first node receives a parameter; the second node sends the parameter; and the parameter is used to determine Q1.

[0708] As an embodiment, the first node determines the Q1.

[0709] As an embodiment, the measurement result before the first measurement result is an input of the artificial intelligence processing system, and the second measurement result is an output of the artificial intelligence processing system.

[0710] As an embodiment, the measurement result before the first measurement result is the input of the artificial intelligence processing system, and Q1 is the output of the artificial intelligence processing system.

[0711] As an embodiment, the first measurement result and the measurement results before the first measurement result are inputs to an artificial intelligence processing system, and the second measurement result is output from the artificial intelligence processing system.

[0712] As an embodiment, the first measurement result and the measurement results before the first measurement result are inputs to an artificial intelligence processing system, and Q1 is an output of the artificial intelligence processing system.

[0713] As an embodiment, Q1 is the formula F in Section 5.5.3.2 of 3GPP TS38.331 n =(1-a)*F n-1 +a*M n a in .

[0714] As an embodiment, the Q1 is not the formula F in Section 5.5.3.2 of 3GPP TS38.331 n =(1-a)*F n-1 +a*M n a in .

[0715] Example 10

[0716] Embodiment 10 illustrates a schematic diagram of a second message according to an embodiment of the present application, as shown in FIG10 .

[0717] In embodiment 10, a second message is sent before the behavior receives a first parameter set; the first parameter set depends on the second message; the second message includes at least one of a measurement result or a moving speed of the first node or a moving direction of the first node.

[0718] As an embodiment, the measurement result included in the second message includes an L1 measurement result.

[0719] As an embodiment, the measurement result included in the second message includes an L3 measurement result.

[0720] As an embodiment, the measurement result included in the second message includes location information of the first node.

[0721] As an embodiment, the second message indicates the index of the area to which the location of the first node belongs.

[0722] As an embodiment, the second message indicates the coordinates of the location of the first node.

[0723] As an embodiment, the second message indicates the longitude and latitude of the location of the first node.

[0724] As an embodiment, the measurement result included in the second message includes the measurement result of at least one cell.

[0725] As an embodiment, the measurement result included in the second message includes the measurement result of the second cell.

[0726] As an embodiment, the measurement result included in the second message includes the measurement result of the first cell.

[0727] As an embodiment, the second message explicitly indicates the moving speed of the first node.

[0728] As an embodiment, the second message implicitly indicates the moving speed of the first node.

[0729] As an embodiment, the second message includes a first index, and the first index indicates a moving speed of the first node.

[0730] As an embodiment, the first index indicates a movement state, and the movement state indicates a movement speed of the first node.

[0731] As an embodiment, the first index is an index in a first table; the first table includes a plurality of indexes, and each index in the plurality of indexes indicates a speed range.

[0732] The above method indicates the moving speed of the first node by looking up a table, thereby saving signaling overhead.

[0733] The above method indicates the moving speed of the first node by looking up a table, which is beneficial to the implementation of the UE.

[0734] As an embodiment, the first table is predefined.

[0735] As an embodiment, the first table is configured by RRC.

[0736] As an embodiment, the speed range indicated by each index in the first table depends on the RRC configuration.

[0737] As an embodiment, the first angle indicates a moving direction of the first node.

[0738] As an embodiment, the second message explicitly indicates the moving direction of the first node.

[0739] As an embodiment, the second message implicitly indicates the moving direction of the first node.

[0740] As an embodiment, the second message includes a first angle; the first angle indicates the moving direction of the first node.

[0741] As an embodiment, the second message includes a first angle and a first indicator; the first angle and the first indicator indicate a moving direction of the first node.

[0742] As an embodiment, the first angle indicates an angle between a moving direction of the first node and a first reference line.

[0743] As an embodiment, the direction of the first reference line is indicated.

[0744] As an embodiment, the direction of the first reference line is default.

[0745] As an embodiment, the direction of the first reference line is predefined.

[0746] As an embodiment, the first reference line is a ray.

[0747] As an embodiment, the first reference line is a straight line.

[0748] As an embodiment, the starting point of the first reference line is the position of the first node.

[0749] As an embodiment, the first reference line is the longitude line at which the first node is located.

[0750] As an embodiment, the first reference line is a dimensional line at the position of the first node.

[0751] As an embodiment, the first reference line is on the longitude line where the first node is located.

[0752] As an embodiment, the first reference line is on the dimensional line where the first node is located.

[0753] As an embodiment, the first angle is a clockwise angle.

[0754] As an embodiment, the first angle is a counterclockwise angle.

[0755] As an embodiment, the position of the first angle relative to the first reference line is indicated.

[0756] As an embodiment, the position of the first angle relative to the first reference line is a default position.

[0757] As an embodiment, the position of the first angle relative to the first reference line is predefined.

[0758] As an embodiment, the first angle is not less than 0 degrees and not greater than 360 degrees.

[0759] As an embodiment, the first angle is not less than -180 degrees and not greater than 180 degrees.

[0760] As an embodiment, the first angle is not less than 0 degrees and not greater than 90 degrees.

[0761] As an embodiment, the first angle is not less than -90 degrees and not greater than 90 degrees.

[0762] As an embodiment, the first angle is the angle between the moving direction of the first node and a first reference line, and the first indicator indicates the relative position of the moving direction of the first node and the first reference line.

[0763] As an embodiment, the first indicator indicates whether the first angle is a clockwise angle or a counterclockwise angle.

[0764] As an embodiment, the first indicator is one bit.

[0765] As an embodiment, the first indicator is a first value indicating that the first angle is a clockwise angle; the first indicator is a second value indicating that the first angle is a counterclockwise angle.

[0766] As an embodiment, the first indicator is a first value indicating that the moving direction of the first node is counterclockwise of the first reference line; the first indicator is a second value indicating that the moving direction of the first node is clockwise of the first reference line.

[0767] As an embodiment, the first indicator is a first value indicating a counterclockwise angle of the moving direction of the first node on the first reference line; the first indicator is a second value indicating a clockwise angle of the moving direction of the first node on the first reference line.

[0768] As an embodiment, the first indicator is a first value indicating that the direction of the first reference line is east; the first indicator is a second value indicating that the direction of the first reference line is west.

[0769] As an embodiment, the first indicator is a first value indicating that the direction of the first reference line is west; the first indicator is a second value indicating that the direction of the first reference line is east.

[0770] As an embodiment, the first indicator is a first value indicating that the direction of the first reference line is north; the first indicator is a second value indicating that the direction of the first reference line is south.

[0771] As an embodiment, the first indicator is a first value indicating that the direction of the first reference line is south; the first indicator is a second value indicating that the direction of the first reference line is north.

[0772] As a sub-embodiment of the above embodiment, the first angle being less than 0 indicates an absolute value of the first angle being north-west; the first angle being greater than 0 indicates an absolute value of the first angle being north-east; and the first indicator is the first value.

[0773] As a sub-embodiment of the above embodiment, the first angle being less than 0 indicates an absolute value of the first angle south of west; the first angle being greater than 0 indicates an absolute value of the first angle south of east; and the first indicator is the first value.

[0774] As a sub-embodiment of the above embodiment, the first angle being less than 0 indicates an absolute value of the first angle east of north; the first angle being greater than 0 indicates an absolute value of the first angle west of north; and the first indicator is the first value.

[0775] As a sub-embodiment of the above embodiment, the first angle being less than 0 indicates an absolute value of the first angle south of east; the first angle being greater than 0 indicates the first angle south of west; and the first indicator is the first value.

[0776] As an embodiment, the first value and the second value are respectively one of 1 and 0.

[0777] As an embodiment, the first value and the second value are respectively one of north and south.

[0778] As an embodiment, the first value and the second value are respectively one of east and west.

[0779] As an embodiment, the first value and the second value are respectively one of right and left.

[0780] As an embodiment, the first value is a string, and the second value is a string.

[0781] As an embodiment, the first indicator occupies 1 bit.

[0782] As an embodiment, the first indicator occupies multiple bits.

[0783] As an embodiment, the first indicator indicates the direction of the first reference line, and the second indicator indicates whether the first angle is a clockwise angle or a counterclockwise angle.

[0784] As a sub-embodiment of the above embodiment, the first indicator is a first value indicating that the direction of the first reference line is north, and the first indicator is a second value indicating that the direction of the first reference line is south; the second indicator is a third value indicating that the first angle is a clockwise angle, and the second indicator is a fourth value indicating that the first angle is a clockwise angle.

[0785] As a sub-embodiment of the above embodiment, the first indicator is a first value indicating that the direction of the first reference line is west, and the first indicator is a second value indicating that the direction of the first reference line is east; the second indicator is a third value indicating that the first angle is a clockwise angle, and the second indicator is a fourth value indicating that the first angle is a clockwise angle.

[0786] As a sub-embodiment of the above embodiment, the first indicator and the second indicator each occupy one bit.

[0787] As a sub-embodiment of the above embodiment, the first indicator and the second indicator are two consecutive bits.

[0788] As a sub-embodiment of the above embodiment, the first indicator and the second indicator are jointly encoded.

[0789] As a sub-embodiment of the above embodiment, the first indicator and the second indicator are independently encoded.

[0790] As a sub-embodiment of the above embodiment, the first value and the second value are different.

[0791] As a sub-embodiment of the above embodiment, the first value and the second value are respectively one of 1 and 0.

[0792] As a sub-embodiment of the above embodiment, the first value and the second value are respectively one of north and south.

[0793] As a sub-embodiment of the above embodiment, the first value and the second value are respectively one of east and west.

[0794] As a sub-embodiment of the above embodiment, the third value and the fourth value are respectively one of 1 and 0.

[0795] Example 11

[0796] Embodiment 11 illustrates a schematic diagram of an artificial intelligence processing system according to an embodiment of the present application, as shown in FIG11. FIG11 includes a first module, a second module, a third module and a fourth module.

[0797] In Example 11, the first module sends a first data set to the second module, the second module generates a target first-category parameter group based on the first data set, the second module sends the generated target first-category parameter group to the third module, the third module uses the target first-category parameter group to process the second data set to obtain a first-category output, and then sends the first-category output to the fourth module.

[0798] As an embodiment, the first module, the second module, the third module and the fourth module all belong to the first node.

[0799] The above method avoids air interface signaling interaction and shortens transmission delay.

[0800] As an embodiment, any module among the first module, the second module, the third module and the fourth module does not belong to the first node.

[0801] The above method reduces the hardware complexity of the first node.

[0802] As an embodiment, at least the first module among the first module, the second module, the third module and the fourth module belongs to the first node; and at least one module among the first module, the second module, the third module and the fourth module does not belong to the first node.

[0803] The above method balances the hardware complexity and transmission delay of the first node.

[0804] As an embodiment, the first module is used for data collection.

[0805] As an embodiment, at least one of the first data set or the second data set includes the second message.

[0806] As an embodiment, at least one of the first data set or the second data set includes a moving direction of the first node.

[0807] As an embodiment, at least one of the first data set or the second data set includes a moving speed of the first node.

[0808] As an embodiment, at least one of the first data set or the second data set includes the first measurement result.

[0809] As an embodiment, at least one of the first data set or the second data set includes the first measurement result and a measurement result before the first measurement result.

[0810] As an embodiment, at least one of the first data set or the second data set includes measurement results of at least one cell.

[0811] As an embodiment, the second module is used for model training.

[0812] As an embodiment, the first data set is training data (Training Data), the second data set is inference data (Inference Data), the second module is used to train the model, and the trained model is described by the target first type parameter group.

[0813] As an embodiment, the third module is used for model inference.

[0814] As an embodiment, the third module constructs a model according to the target first-category parameter group, then inputs the second data set into the constructed model to obtain the first-category output, and then sends the first-category output to the fourth module.

[0815] As an embodiment, the third module calculates the error between the first type of output and actual data to determine the performance of the trained model; the actual data is data received after the second data set and transmitted by the first module.

[0816] The above embodiments are particularly suitable for predicting relevant cell mobility.

[0817] As an embodiment, the third module sends the first type of feedback to the second module, and the first type of feedback is used to trigger recalculation or updating of the target first type parameter group.

[0818] As an embodiment, the third module restores a reference dataset based on the first type of output, and an error between the reference dataset and the second dataset is used to generate the first type of feedback.

[0819] As an embodiment, the first type of feedback is used to reflect the performance of the trained model; when the performance of the trained model fails to meet the requirements, the second module recalculates the target first type parameter group.

[0820] Typically, when the error is too large or has not been updated for too long, the performance of the trained model is considered unsatisfactory.

[0821] As an embodiment, the fourth module is an Actor.

[0822] As an embodiment, the fourth module receives the first type of output from the third module.

[0823] As an embodiment, the fourth module performs corresponding actions according to the first type of output.

[0824] As an embodiment, the fourth module sends a second type of feedback to the first module, and the second type of feedback is used to generate the first data set or the second data set, or the second type of feedback is used to trigger the sending of the first data set or the second data set.

[0825] As an embodiment, the fourth module sends a second type of feedback to the first module, and the second type of feedback is used to trigger the execution of the first type of output.

[0826] As an embodiment, the action of performing the first type of output includes the action of “performing a measurement at a first frequency in response to a first set of conditions being satisfied”.

[0827] As an embodiment, the action of performing the first type of output includes the action of “performing a measurement at a second frequency in response to a second set of conditions being satisfied.”

[0828] As an embodiment, the first type of output includes at least part of the first message.

[0829] As an embodiment, the first type of output includes the second threshold.

[0830] As an embodiment, the first type of output includes the second measurement result.

[0831] As an embodiment, the first type of output includes the first parameter set.

[0832] As an embodiment, the phrase “the first parameter set depends on previous measurements” means that the input of the artificial intelligence processing system depends on the previous measurements, and the first parameter set is the output of the artificial intelligence processing system.

[0833] As an embodiment, the embodiment 11 is only used to illustrate that the present application can be used in an artificial intelligence processing system. This embodiment does not limit the application of the present application to non-artificial intelligence processing systems. Moreover, this embodiment does not limit the application of the present application to other types of artificial intelligence processing systems to achieve an effect equivalent to that of the artificial intelligence processing system shown in Figure 11.

[0834] Example 12

[0835] Embodiment 12 illustrates a schematic diagram of an artificial intelligence processing system according to another embodiment of the present application, as shown in FIG12. FIG12 includes a first module, a second module, a third module, a fourth module and a fifth module.

[0836] In Example 12, the first module sends a first data set to the second module, the first module sends a second data set to the third module, the first module sends a third data set to the fifth module, the fifth module sends a first type parameter group to the second module, the fifth module sends a second type parameter group to the third module, the fifth module sends a third type parameter group to the fourth module, the second module sends a fourth type parameter group to the fourth module, and the fourth module sends a fifth type parameter group to the third module.

[0837] As an embodiment, the first module, the second module, the third module, the fourth module and the fifth module all belong to the first node.

[0838] The above method avoids air interface signaling interaction and shortens transmission delay.

[0839] As an embodiment, any module among the first module, the second module, the third module, the fourth module and the fifth module does not belong to the first node.

[0840] The above method reduces the hardware complexity of the first node.

[0841] As an embodiment, at least the first module among the first module, the second module, the third module, the fourth module and the fifth module belongs to the first node; and at least one module among the first module, the second module, the third module, the fourth module and the fifth module does not belong to the first node.

[0842] The above method balances the hardware complexity and transmission delay of the first node.

[0843] As an embodiment, the first module is used for data collection.

[0844] As an embodiment, the first module is responsible for data collection.

[0845] As an embodiment, the first module has a data collection function.

[0846] As an embodiment, the second module is used for model training.

[0847] As an embodiment, the second module is responsible for model training.

[0848] As an embodiment, the second module has a model training function.

[0849] As an embodiment, the second module performs AI / ML model training.

[0850] As an embodiment, the second module performs validation.

[0851] As an embodiment, the second module performs testing.

[0852] As an embodiment, the second module generates model performance metrics.

[0853] As an embodiment, the second module is responsible for data preparation.

[0854] As an embodiment, the data preparation includes at least one of data pre-processing, cleaning, formatting, or transformation.

[0855] As an embodiment, the third module is used for inference.

[0856] As an embodiment, the third module has a reasoning function.

[0857] As an embodiment, the third module is responsible for reasoning.

[0858] As an embodiment, the fourth module is used for model storage.

[0859] As an embodiment, the fourth module has a model storage function.

[0860] As an embodiment, the fourth module is responsible for storing the trained model.

[0861] As an embodiment, the fourth module is responsible for storing trained models that can be used to perform reasoning processing.

[0862] As an embodiment, the fifth module is used for management.

[0863] As an embodiment, the fifth module is responsible for management.

[0864] As an embodiment, the fifth module has a management function.

[0865] As an embodiment, the first data set is training data.

[0866] As an embodiment, the second data set is inference data.

[0867] As an embodiment, the third data set is monitoring data.

[0868] As an embodiment, the first parameter group includes monitoring output.

[0869] As an embodiment, the second type of parameter group includes management instructions.

[0870] As an embodiment, the second type of parameter group is used for fine-tuning of the inference function.

[0871] As an embodiment, the second type of parameter group includes an identifier of the model.

[0872] As an embodiment, the second type of parameter group is used to select a model.

[0873] As an embodiment, the second type of parameter group is used for switching models.

[0874] As an embodiment, the second type of parameter group is used to activate / deactivate the model.

[0875] As an embodiment, the second type of parameter group is used to fall back from AI-ML operation to non-AI-ML operation.

[0876] As an embodiment, the third type of parameter group includes a model transfer request (Model Transfer Request).

[0877] As an embodiment, the third parameter group includes a model delivery request (Model Delivery Request).

[0878] As an embodiment, the fourth parameter group includes a trained model (Trained Model).

[0879] As an embodiment, the fourth parameter group includes an updated model (Updated Model).

[0880] As an embodiment, the fourth type of parameter group indicates the identification of the model.

[0881] As an embodiment, the fifth parameter group includes model transfer.

[0882] As an embodiment, the fifth parameter group includes model delivery.

[0883] As an embodiment, the fifth type of parameter group indicates the identification of the model.

[0884] As an embodiment, the first type of output includes a monitoring output.

[0885] As an embodiment, the first type of output exists.

[0886] As an embodiment, the first type of output does not exist.

[0887] As an embodiment, the second type of output includes inference output.

[0888] As an embodiment, the second type of output is used by the fifth module to monitor the performance of the AI / ML model.

[0889] As an embodiment, the second type of output is used by the fifth module to monitor the performance of the AI / ML function.

[0890] As an embodiment, the second type of output exists.

[0891] As an embodiment, the second type of output does not exist.

[0892] As an embodiment, the artificial intelligence processing system generates or assists in generating at least part of the first message.

[0893] As an embodiment, the fifth module generates or assists in generating at least part of the first message.

[0894] As an embodiment, the third module generates or assists in generating at least part of the first message.

[0895] As an embodiment, the second type of output includes at least part of the first message.

[0896] As an embodiment, the artificial intelligence processing system generates or assists in generating the second threshold.

[0897] As an embodiment, the fifth module generates or assists in generating the second threshold.

[0898] As an embodiment, the third module generates or assists in generating the second threshold.

[0899] As an embodiment, the second type of output includes the second threshold.

[0900] As an embodiment, the artificial intelligence processing system generates or assists in generating the second measurement result.

[0901] As an embodiment, the fifth module generates or assists in generating the second measurement result.

[0902] As an embodiment, the third module generates or assists in generating the second measurement result.

[0903] As an embodiment, the second type of output includes the second measurement result.

[0904] As an embodiment, the artificial intelligence processing system generates or assists in generating the first parameter set.

[0905] As an embodiment, the fifth module generates or assists in generating the first parameter set.

[0906] As an embodiment, the third module generates or assists in generating the first parameter set.

[0907] As an embodiment, the second type of output includes the first parameter set.

[0908] As an embodiment, the first data set includes the second message.

[0909] As an embodiment, the second data set includes the second message.

[0910] As an embodiment, the third data set includes the second message.

[0911] As an embodiment, the first module includes the first processing module 702 in FIG. 7 , and the second module includes the second processing module 701 in FIG. 7 .

[0912] As an embodiment, the first module includes the first processing module 702 in FIG. 7 , and the third module includes the second processing module 701 in FIG. 7 .

[0913] As an embodiment, the first module includes the first processing module 702 in FIG. 7 , and the fifth module includes the second processing module 701 in FIG. 7 .

[0914] As an embodiment, Example 12 is only used to illustrate that the present application can be used in an artificial intelligence processing system. This embodiment does not limit the application of the present application to non-artificial intelligence processing systems. Moreover, this embodiment does not limit the application of the present application to other types of artificial intelligence processing systems to achieve an effect equivalent to that of the artificial intelligence processing system shown in Figure 12.

[0915] Example 13

[0916] Embodiment 13 illustrates a structural block diagram of a processing device in a first node according to an embodiment of the present application, as shown in FIG13 . In FIG13 , the processing device 1300 in the first node includes a first processor 1301 .

[0917] A first processor 1301 receives a first message, the first message including configuration information of a first cell, the first message being RRC sublayer signaling; determines the first cell when a first condition set is satisfied; and applies the configuration information of the first cell after the first cell is determined.

[0918] In Example 13, the first condition set depends on at least a first measurement result and a second measurement result; the first measurement result includes the latest measurement result measured by the physical layer; the second measurement result includes the expected measurement result; the second measurement result is different from the first measurement result; before the behavior applies the configuration information of the first cell, the configuration information of the second cell is applied.

[0919] As an embodiment, the first processor 1301 receives a first threshold and a second threshold; wherein the first condition set depends on whether the first measurement result is better than the first threshold and whether the second measurement result is better than the second threshold.

[0920] As an embodiment, the second measurement result depends on the first measurement result.

[0921] As an embodiment, the second measurement result depends on a measurement result before the first measurement result.

[0922] As an embodiment, the first processor 1301 receives a first parameter set, and the second measurement result depends on the first parameter set.

[0923] As an embodiment, the first processor 1301 sends a second message before the behavior receives the first parameter set; wherein the first parameter set depends on the second message.

[0924] As an embodiment, the second message includes at least one of a measurement result or a moving speed of the first node or a moving direction of the first node.

[0925] As an embodiment, the first processor 1301, as a response to the behavior determining the first cell, sends a first measurement report, and the first measurement report includes the first measurement result and the second measurement result; wherein, the behavior sends the first measurement report earlier than the behavior receives the first message; the first message triggers the behavior to apply the configuration information of the first cell.

[0926] As an embodiment, the first processor 1301 sends a first measurement report as a response to the behavior determining the first cell; after the behavior sends the first measurement report, it receives a first signaling, and the first signaling indicates the first cell; wherein the behavior receives the first message earlier than the behavior sends the first measurement report; the first signaling triggers the behavior to apply the configuration information of the first cell; the first signaling is the signaling of the protocol layer below the RRC sublayer.

[0927] As an embodiment, the first processor 1301 applies the configuration information of the first cell along with the behavior and sends a third message on the first cell; wherein the third message indicates the first cell.

[0928] As an embodiment, the first processor 1301 includes a first receiver.

[0929] As an embodiment, the first processor 1301 includes a first transmitter.

[0930] As an embodiment, the first processor 1301 includes a first receiver and a first transmitter.

[0931] As an embodiment, the first receiver includes at least one of the antenna 452 or the receiver 454 or the multi-antenna receiving processor 458 or the receiving processor 456 or the controller / processor 459 or the memory 460 or the data source 467 in FIG. 4 of the present application.

[0932] As an embodiment, the first receiver includes at least the antenna 452 and the receiver 454 in FIG. 4 of the present application.

[0933] As an embodiment, the first transmitter includes at least one of the antenna 452 or transmitter 454 or multi-antenna transmission processor 457 or transmission processor 468 or controller / processor 459 or memory 460 or data source 467 in FIG. 4 of the present application.

[0934] As an embodiment, the first transmitter includes at least the antenna 452 and the transmitter 454 in FIG. 4 of the present application.

[0935] Example 14

[0936] Embodiment 14 illustrates a structural block diagram of a processing device in a second node according to an embodiment of the present application, as shown in FIG14 . In FIG14 , the processing device 1400 in the second node includes a second processor 1401 .

[0937] The second processor 1401 sends a first message, where the first message includes configuration information of the first cell and is RRC sublayer signaling.

[0938] In Example 14, when a first set of conditions is met, the recipient of the first message determines the first cell; after the recipient of the first message determines the first cell, the recipient of the first message applies the configuration information of the first cell; the first set of conditions depends on at least a first measurement result and a second measurement result; the first measurement result includes the latest measurement result measured by the physical layer; the second measurement result includes the expected measurement result; the second measurement result is different from the first measurement result; before the recipient of the first message applies the configuration information of the first cell, the configuration information of the second cell is applied by the recipient of the first message.

[0939] As an embodiment, the second processor 1401 sends a first threshold and a second threshold; wherein the first condition set depends on whether the first measurement result is better than the first threshold and whether the second measurement result is better than the second threshold.

[0940] As an embodiment, the second measurement result depends on the first measurement result.

[0941] As an embodiment, the second measurement result depends on a measurement result before the first measurement result.

[0942] As an embodiment, the second processor 1401 sends a first parameter set, and the second measurement result depends on the first parameter set.

[0943] As an embodiment, the second processor 1401 receives a second message before the behavior sends the first parameter set; wherein the first parameter set depends on the second message.

[0944] As an embodiment, the second message includes at least one of a measurement result or a moving speed of the receiver of the first message or a moving direction of the receiver of the first message.

[0945] As an embodiment, the second processor 1401 receives a first measurement report, which includes the first measurement result and the second measurement result; wherein, as the recipient of the first message, the response of the first cell is determined, the recipient of the first message sends the first measurement report; the recipient of the first message sends the first measurement report earlier than the recipient of the first message receives the first message; the first message triggers the recipient of the first message to apply the configuration information of the first cell.

[0946] As an embodiment, the second processor 1401 receives a first measurement report; after the behavior receives the first measurement report, it sends a first signaling, and the first signaling indicates the first cell; wherein, after the recipient of the first message determines the first cell, the recipient of the first message sends the first measurement report; the recipient of the first message receives the first message earlier than the recipient of the first message sends the first measurement report; the first signaling triggers the recipient of the first message to apply the configuration information of the first cell; the first signaling is the signaling of the protocol layer below the RRC sublayer.

[0947] As an embodiment, the second processor 1401 receives a first RRC message, which includes the first message; wherein, the receiver of the first message applies the configuration information of the first cell, and the receiver of the first message sends a third message on the first cell, and the third message indicates the first cell; the sender of the first RRC message is the receiver of the third message.

[0948] As an embodiment, the second processor 1401 includes a second receiver.

[0949] As an embodiment, the second processor 1401 includes a second transmitter.

[0950] As an embodiment, the second processor 1401 includes a second receiver and a second transmitter.

[0951] As an embodiment, the second transmitter includes at least one of the antenna 420 or the transmitter 418 or the multi-antenna transmission processor 471 or the transmission processor 416 or the controller / processor 475 or the memory 476 in FIG. 4 of the present application.

[0952] As an embodiment, the second transmitter includes at least the antenna 420 and the transmitter 418 in FIG. 4 of the present application.

[0953] As an embodiment, the second receiver includes at least one of the antenna 420 or the receiver 418 or the multi-antenna receiving processor 472 or the receiving processor 470 or the controller / processor 475 or the memory 476 in FIG. 4 of the present application.

[0954] As an embodiment, the second receiver includes at least the antenna 420 and the receiver 418 in FIG. 4 of the present application.

[0955] Example 15

[0956] Embodiment 15 illustrates a structural block diagram of a processing device in a third node according to an embodiment of the present application, as shown in FIG15 . In FIG15 , the processing device 1500 in the second node includes a third transmitter 1501 and a third receiver 1502 .

[0957] The third transmitter 1501 sends a first RRC message, where the first RRC message includes a first message, the first message includes configuration information of a first cell, and the first message is RRC sublayer signaling;

[0958] A third receiver 1502 receives a third message, where the third message indicates the first cell;

[0959] In Example 15, the recipient of the first RRC message is the sender of the third message; the sender of the third message receives the first message; when the first condition set is met, the sender of the third message determines the first cell; after the sender of the third message determines the first cell, the sender of the third message applies the configuration information of the first cell; accompanied by the sender of the third message applying the configuration information of the first cell, the sender of the third message sends the third message on the first cell; the first condition set depends on at least a first measurement result and a second measurement result; the first measurement result includes the latest measurement result measured by the physical layer; the second measurement result includes the expected measurement result; the second measurement result is different from the first measurement result; before the sender of the third message applies the configuration information of the first cell, the configuration information of the second cell is applied by the sender of the third message.

[0960] As an embodiment, the sender of the third message receives a first threshold and a second threshold; the first condition set depends on whether the first measurement result is better than the first threshold and whether the second measurement result is better than the second threshold.

[0961] As an embodiment, the second measurement result depends on the first measurement result.

[0962] As an embodiment, the second measurement result depends on a measurement result before the first measurement result.

[0963] As an embodiment, the sender of the third message receives a first parameter set, and the second measurement result depends on the first parameter set.

[0964] As an embodiment, before the sender of the third message receives the first parameter set, the sender of the third message sends a second message; the first parameter set depends on the second message.

[0965] As an embodiment, the second message includes at least one of a measurement result or a moving speed of the first node or a moving direction of the first node.

[0966] As an embodiment, the sender of the third message determines the response of the first cell, and the sender of the third message sends a first measurement report, which includes the first measurement result and the second measurement result; the sender of the third message sends the first measurement report earlier than the sender of the third message receives the first message; the first message triggers the sender of the third message to apply the configuration information of the first cell.

[0967] As an embodiment, the sender of the third message determines the response of the first cell, and the sender of the third message sends a first measurement report; after the sender of the third message sends the first measurement report, the sender of the third message receives a first signaling, and the first signaling indicates the first cell; the sender of the third message receives the first message earlier than the sender of the third message sends the first measurement report; the first signaling triggers the sender of the third message to apply the configuration information of the first cell; the first signaling is the signaling of the protocol layer below the RRC sublayer.

[0968] As an embodiment, the third transmitter 1501 includes at least one of the antenna 420 or the transmitter 418 or the multi-antenna transmission processor 471 or the transmission processor 416 or the controller / processor 475 or the memory 476 in FIG. 4 of the present application.

[0969] As an embodiment, the third transmitter 1501 includes at least the antenna 420 and the transmitter 418 in FIG. 4 of the present application.

[0970] As an embodiment, the third receiver 1502 includes at least one of the antenna 420 or the receiver 418 or the multi-antenna receiving processor 472 or the receiving processor 470 or the controller / processor 475 or the memory 476 in FIG. 4 of the present application.

[0971] As an embodiment, the third receiver 1502 includes at least the antenna 420 and the receiver 418 in FIG. 4 of the present application.

[0972] Those skilled in the art will appreciate that all or part of the steps in the above method can be completed by instructing relevant hardware through a program, and the program can be stored in a computer-readable storage medium, such as a read-only memory, a hard disk or an optical disk. Optionally, all or part of the steps in the above embodiment can also be implemented using one or more integrated circuits. Accordingly, each module unit in the above embodiment can be implemented in the form of hardware or in the form of a software functional module. This application is not limited to any specific form of combination of software and hardware. The user equipment, terminal and UE in this application include but are not limited to drones, communication modules on drones, remote-controlled aircraft, aircraft, small aircraft, mobile phones, tablet computers, notebooks, vehicle-mounted communication equipment, wireless sensors, internet cards, Internet of Things terminals, RFID terminals, NB-IOT terminals, MTC (Machine Type Communication) terminals, eMTC (enhanced MTC) terminals, data cards, internet cards, vehicle-mounted communication equipment, low-cost mobile phones, low-cost tablet computers and other wireless communication devices. The base stations or system devices in this application include but are not limited to macrocell base stations, microcell base stations, home base stations, relay base stations, gNB (NR node B) NR node B, TRP (Transmitter Receiver Point) and other wireless communication devices.

[0973] The above description is only a preferred embodiment of the present application and is not intended to limit the scope of protection of the present application. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present application shall be included in the scope of protection of the present application.

Claims

1. A first node used for wireless communication, characterized in that: include: A first processor receives a first message, where the first message includes configuration information of a first cell, and the first message is signaling of an RRC sublayer; When a first set of conditions is satisfied, determining the first cell; after the behavior determines the first cell, applying the configuration information of the first cell; The first condition set depends on at least a first measurement result and a second measurement result; the first measurement result includes the latest measurement result measured by the physical layer; the second measurement result includes the expected measurement result; the second measurement result is different from the first measurement result; and before the behavior applies the configuration information of the first cell, the configuration information of the second cell is applied.

2. The first node according to claim 1, characterized in that: include: The first processor receives a first threshold and a second threshold; The first condition set depends on whether the first measurement result is better than the first threshold and whether the second measurement result is better than the second threshold.

3. The first node according to claim 1 or 2, characterized in that: The second measurement result is dependent on the first measurement result.

4. The first node according to any one of claims 1 to 3, characterized in that: The second measurement result depends on a measurement result before the first measurement result.

5. The first node according to any one of claims 1 to 4, characterized in that: include: The first processor receives a first parameter set, and the second measurement result depends on the first parameter set.

6. The first node according to claim 5, characterized in that: include: The first processor sends a second message before the behavior receives the first set of parameters; The first parameter set depends on the second message.

7. The first node according to claim 6, characterized in that: The second message includes at least one of a measurement result or a moving speed of the first node or a moving direction of the first node.

8. The first node according to any one of claims 1 to 7, characterized in that: include: The first processor sends a first measurement report as a response to the behavior determining the first cell, where the first measurement report includes the first measurement result and the second measurement result; wherein the behavior sends the first measurement report earlier than the behavior receives the first message; The first message triggers the behavior to apply the configuration information of the first cell.

9. The first node according to any one of claims 1 to 8, characterized in that: include: The first processor applies the configuration information of the first cell along with the behavior and sends a third message on the first cell; The third message indicates the first cell.

10. A method in a first node for wireless communication, characterized in that: include: receiving a first message, where the first message includes configuration information of a first cell, and the first message is signaling of an RRC sublayer; When a first set of conditions is satisfied, determining the first cell; after the behavior determines the first cell, applying the configuration information of the first cell; The first condition set depends on at least a first measurement result and a second measurement result; the first measurement result includes the latest measurement result measured by the physical layer; the second measurement result includes the expected measurement result; the second measurement result is different from the first measurement result; and before the behavior applies the configuration information of the first cell, the configuration information of the second cell is applied.

11. A second node used for wireless communication, characterized in that: include: The second processor sends a first message, where the first message includes configuration information of the first cell, and the first message is signaling of the RRC sublayer; Wherein, when a first condition set is met, the receiver of the first message determines the first cell; after the receiver of the first message determines the first cell, the receiver of the first message applies the configuration information of the first cell; the first condition set depends on at least a first measurement result and a second measurement result; the first measurement result includes a measurement result latest measured by a physical layer; the second measurement result includes an expected measurement result; the second measurement result is different from the first measurement result; Before the receiver of the first message applies the configuration information of the first cell, the configuration information of the second cell is applied by the receiver of the first message.

12. A third node used for wireless communication, characterized in that: include: The third transmitter sends a first RRC message, where the first RRC message includes a first message, where the first message includes a configuration Configuration information, wherein the first message is signaling of the RRC sublayer; A third receiver receives a third message, where the third message indicates the first cell; Among them, the recipient of the first RRC message is the sender of the third message; the sender of the third message receives the first message; when the first condition set is met, the sender of the third message determines the first cell; after the sender of the third message determines the first cell, the sender of the third message applies the configuration information of the first cell; accompanied by the sender of the third message applying the configuration information of the first cell, the sender of the third message sends the third message on the first cell; the first condition set depends on at least a first measurement result and a second measurement result; the first measurement result includes the latest measurement result measured by the physical layer; the second measurement result includes the expected measurement result; the second measurement result is different from the first measurement result; before the sender of the third message applies the configuration information of the first cell, the configuration information of the second cell is applied by the sender of the third message.

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