Method used in communication node for wireless communication, and apparatus

Abstract

Disclosed in the present application are a method used in a communication node for wireless communication, and an apparatus. A communication node receives a first RRC message, the first RRC message being configured with at least one condition, and the first RRC message comprising configuration information of a first cell; first signaling is received, the first signaling indicating a first condition, and the first signaling being radio signaling of a protocol layer under an RRC sublayer; and the configuration information of the first cell is applied; wherein the first condition is one among the at least one condition, and the action of applying the configuration information of the first cell depends on the first condition being satisfied; and any among the at least one condition is associated with the configuration information of the first cell. The solution provided by the present application facilitates mobility optimization.

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 configuring trigger events. Background Art

[0002] With the continuous development of wireless communications, the requirements for mobility, transmission delay, and system capacity are becoming increasingly stringent. In Release-16, 3GPP (the 3rd Generation Partnership Project) introduced Conditional Handover (CHO), which allows user equipment (UE) to (autonomously) decide to perform handover when certain conditions are met, thereby shortening handover interruption time. At the RAN (Radio Access Network) #94e meeting, 3GPP decided to study L1 (Layer 1) / L2 (Layer 2) triggered mobility (LTM) in the "Further NR (New Radio) mobility enhancements" work item (WI).

[0003] As wireless communications evolve towards intelligent capabilities, 3GPP is introducing and integrating artificial intelligence (AI) and machine learning, enabling them to reduce network power consumption and optimize mobility. Existing protocols define multiple trigger events. The base station configures different trigger events for the UE to perform measurement reporting. The UE then triggers measurement reporting in different scenarios to meet mobility requirements.

[0004] Summary of the Invention

[0005] In traditional solutions, the base station configures a series of trigger events for measurement reporting for the UE via RRC layer messages. This configuration period is long, and delays in configuring the trigger events can lead to inaccurate measurement results, which can cause inappropriate handovers. The applicant's research has found that the existing configuration of trigger events for measurement reporting suffers from long configuration periods and insufficient configuration flexibility.

[0006] In response to the above problems, the present application provides a solution for configuring trigger events. In the description of the above problems, 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) or future 6G systems, achieving technical effects similar to those of the NR system. Furthermore, although the present application provides a specific implementation method for updating the trigger event of the measurement report in the RRC_CONNECTED state involved in the handover, the present application can also be used in scenarios such as the RRC_IDLE state or the RRC_INACTIVE state to achieve a technical effect similar to that of configuring trigger events for the measurement reporting process in the RRC connection state. Furthermore, adopting a unified design solution for different scenarios can also help reduce hardware complexity and cost. Furthermore, although the present application provides a specific implementation method for the LTM and CHO scenarios, the present application can also be used in scenarios such as m-TRP m-TA to achieve technical effects similar to those in the LTM and CHO scenarios. 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 terminology in this application refers to the definition of 3GPP specification protocol TS36 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] As an embodiment, the interpretation of the terms in this application refers to the definition of the 3GPP specification protocol TS38 series.

[0010] 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.

[0011] The present application discloses a method in a first node used for wireless communication, characterized by comprising:

[0012] receiving a first RRC message, the first RRC message configuring at least one condition, the first RRC message including configuration information of a first cell; receiving first signaling, the first signaling indicating a first condition, the first signaling being wireless signaling of a protocol layer below the RRC sublayer; and applying the configuration information of the first cell;

[0013] The first condition is one of the at least one condition; the behavior of applying the configuration information of the first cell depends on the first condition being satisfied; and any one of the at least one condition is associated with the configuration information of the first cell.

[0014] As an embodiment, the problem to be solved by this application includes: when to trigger measurement reporting.

[0015] As an embodiment, the problem to be solved by the present application includes: how to dynamically configure a triggering event for measurement reporting.

[0016] As an embodiment, the problem to be solved by the present application includes: how to reduce the configuration delay of the triggering event.

[0017] As an embodiment, the problem to be solved by this application includes: how to optimize the mobility of UE.

[0018] As an embodiment, the characteristics of the above method include: the first RRC message configures at least one condition, and the first RRC message includes configuration information of the first cell.

[0019] As an embodiment, the benefits of the above method include: it is helpful to reduce signaling interaction.

[0020] As an embodiment, the benefits of the above method include: simple protocol implementation.

[0021] As an embodiment, the characteristics of the above method include: the first signaling indicates a first condition, the first signaling is wireless signaling of a protocol layer below the RRC sublayer, and the first condition is one of the at least one condition.

[0022] As an embodiment, the benefits of the above method include: it is helpful to reduce configuration delay.

[0023] As an embodiment, the benefits of the above method include: being conducive to achieving differentiated configuration of UE.

[0024] As an embodiment, the benefits of the above method include: being conducive to dynamically configuring trigger events.

[0025] As an embodiment, the benefits of the above method include: being beneficial to data optimization on the UE side.

[0026] As an embodiment, the benefits of the above method include: being conducive to network self-configuration and self-optimization.

[0027] As an embodiment, the characteristics of the above method include: the behavior application of the configuration information of the first cell depends on the first condition being satisfied, and any one of the at least one condition is associated with the configuration information of the first cell.

[0028] As an embodiment, the benefits of the above method include: being conducive to improving the robustness of handover.

[0029] As an embodiment, the above method has the following benefits: it is helpful to reduce the evaluation time of measurement reporting.

[0030] As an embodiment, the benefits of the above method include: being conducive to reducing the power loss of the UE.

[0031] According to one aspect of the present application, it is characterized in that the first RRC message configures a condition identifier for each of the at least one condition, and the first signaling includes the condition identifier of the first condition.

[0032] As an embodiment, the characteristics of the above method include: the first RRC message configures a condition identifier for each condition in the at least one condition, which is associated with the condition identifier of the first condition.

[0033] As an embodiment, the benefits of the above method include: convenient indication.

[0034] According to one aspect of the present application, it is characterized in that the first condition includes that the measurement result for the first cell is greater than a first target threshold; the first RRC message is used to determine that the first target threshold is a first value, and the first RRC message includes the first value; the first signaling is used to determine that the first target threshold is a second value, and the first signaling indicates the second value.

[0035] As an embodiment, the characteristics of the above method include: the execution of the first condition depends on the first RRC message and the first signaling.

[0036] As an embodiment, the characteristics of the above method include: the first target threshold depends on the first RRC message and the first signaling.

[0037] As an embodiment, the benefits of the above method include: being conducive to improving the robustness of handover.

[0038] As an embodiment, the benefits of the above method include: being conducive to optimization and adjustment on the base station side.

[0039] According to one aspect of the present application, it is characterized in that the first signaling indicates a second condition, and the second condition is one of at least one other condition; the first RRC message configures the at least one other condition, and the first RRC message includes configuration information of the second cell; any one of the at least one other condition is associated with the configuration information of the second cell.

[0040] As an embodiment, the characteristics of the above method include: the first signaling indicates multiple conditions, the multiple conditions are different conditions, the first RRC message configures the multiple conditions, the first RRC message includes configuration information of multiple cells, and the multiple conditions are respectively associated with the configuration information of multiple cells.

[0041] As an embodiment, the benefits of the above method include: it is helpful to reduce signaling interaction.

[0042] According to one aspect of the present application, it is characterized by comprising:

[0043] receiving second signaling, where the second signaling indicates a third condition, where the third condition is one of the at least one condition; and deleting the first condition from the at least one condition in response to the second signaling being received.

[0044] As an embodiment, the problem to be solved by the present application includes: how to implement the modification (change) of at least one condition of the configuration.

[0045] As an embodiment, the characteristics of the above method include: the second signaling indicates a third condition, and the third condition is one of the at least one condition; as a response to the second signaling being received, the first condition is deleted from the at least one condition.

[0046] As an embodiment, the benefits of the above method include: facilitating the base station to modify configuration conditions.

[0047] According to one aspect of the present application, it is characterized by comprising:

[0048] In response to the fourth condition being met, initiating a first measurement reporting process; and in response to the first signaling being received, stopping the first measurement reporting process;

[0049] Wherein, before the first signaling is received, the fourth condition is applied; and the fourth condition is one of the at least one condition.

[0050] As an embodiment, the characteristics of the above method include: before the first signaling is received, the fourth condition is applied; in response to the fourth condition being met, a first measurement reporting process is initiated; in response to the first signaling being received, the first measurement reporting process is stopped and the measurement results associated with the fourth condition are deleted.

[0051] As an embodiment, the characteristics of the above method include: the first signaling indicates the fourth condition, and in response to the fourth condition being met, the first measurement reporting process is re-initiated.

[0052] As an embodiment, the benefits of the above method include: resolving measurement configuration conflicts.

[0053] As an embodiment, the above method has the following benefits: it is helpful to improve the accuracy of the measurement results.

[0054] According to one aspect of the present application, it is characterized by comprising:

[0055] In response to receiving the first signaling, updating the first condition in a first UE variable;

[0056] The first UE variable includes at least the first condition and the configuration information of the first cell.

[0057] As an embodiment, the problem to be solved by the present application includes: how to update the configured conditions in the first UE variable.

[0058] As an embodiment, the benefits of the above method include: it is helpful to reduce signaling interaction.

[0059] According to one aspect of the present application, it is characterized by comprising:

[0060] After the first signaling is received, receiving a first handover command;

[0061] The first handover command triggers the behavior to apply the configuration information of the first cell.

[0062] As an embodiment, the characteristics of the above method include: the first RRC message includes configuration information of the first cell, and the first switching command triggers the behavior to apply the configuration information of the first cell.

[0063] As an embodiment, the benefits of the above method include: being conducive to reducing the delay of switching.

[0064] According to one aspect of the present application, it is characterized in that the first condition is met to trigger the behavior of applying the configuration information of the first cell.

[0065] As an embodiment, the characteristics of the above method include: the first RRC message includes configuration information of the first cell, and the first condition is met to trigger the behavior of applying the configuration information of the first cell.

[0066] As an embodiment, the benefits of the above method include: it is helpful to reduce signaling interaction.

[0067] As an embodiment, the benefits of the above method include: being conducive to reducing the delay of switching.

[0068] The present application discloses a method used in a second node of wireless communication, characterized by comprising:

[0069] Sending a first RRC message, where the first RRC message configures at least one condition, and the first RRC message includes configuration information of the first cell; sending first signaling, where the first signaling indicates the first condition, and the first signaling is wireless signaling of a protocol layer below the RRC sublayer;

[0070] Among them, the receiver of the first signaling applies the configuration information of the first cell; the first condition is one of the at least one condition; the receiver of the first signaling applies the configuration information of the first cell depending on the first condition being satisfied; any condition of the at least one condition is associated with the configuration information of the first cell.

[0071] According to one aspect of the present application, it is characterized in that the first RRC message configures a condition identifier for each of the at least one condition, and the first signaling includes the condition identifier of the first condition.

[0072] According to one aspect of the present application, it is characterized in that the first condition includes that the measurement result for the first cell is greater than a first target threshold; the first RRC message is used to determine that the first target threshold is a first value, and the first RRC message includes the first value; the first signaling is used to determine that the first target threshold is a second value, and the first signaling indicates the second value.

[0073] According to one aspect of the present application, it is characterized in that the first signaling indicates a second condition, and the second condition is one of at least one other condition; the first RRC message configures the at least one other condition, and the first RRC message includes configuration information of the second cell; any one of the at least one other condition is associated with the configuration information of the second cell.

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

[0075] The second transmitter sends a second signaling, where the second signaling indicates a third condition, which is one of the at least one condition; and in response to the second signaling being received, the receiver of the first signaling deletes the first condition from the at least one condition.

[0076] According to one aspect of the present application, it is characterized by comprising:

[0077] In response to the fourth condition being met, the receiver of the first signaling initiates a first measurement reporting process; in response to the first signaling being received, the receiver of the first signaling stops the first measurement reporting process;

[0078] Wherein, before the first signaling is received, the fourth condition is applied; and the fourth condition is one of the at least one condition.

[0079] According to one aspect of the present application, it is characterized by comprising:

[0080] In response to the first signaling being received, the receiver of the first signaling updates the first condition in a first UE variable;

[0081] The first UE variable includes at least the first condition and the configuration information of the first cell.

[0082] According to one aspect of the present application, it is characterized by comprising:

[0083] The second transmitter sends a first handover command after the first signaling is sent;

[0084] The first handover command triggers the behavior to apply the configuration information of the first cell.

[0085] According to one aspect of the present application, it is characterized in that the first condition is met to trigger the behavior of applying the configuration information of the first cell.

[0086] The present application discloses a first node used for wireless communication, characterized by comprising:

[0087] A first processor is configured to receive a first RRC message, the first RRC message configuring at least one condition, the first RRC message including configuration information of a first cell; receive first signaling, the first signaling indicating a first condition, the first signaling being wireless signaling of a protocol layer below the RRC sublayer; and apply the configuration information of the first cell;

[0088] The first condition is one of the at least one condition; the behavior of applying the configuration information of the first cell depends on the first condition being satisfied; and any one of the at least one condition is associated with the configuration information of the first cell.

[0089] The present application discloses a second node used for wireless communication, characterized by comprising:

[0090] The second transmitter sends a first RRC message, where the first RRC message configures at least one condition, and the first RRC message includes configuration information of the first cell; and sends first signaling, where the first signaling indicates the first condition, and the first signaling is wireless signaling of a protocol layer below the RRC sublayer;

[0091] Among them, the receiver of the first signaling applies the configuration information of the first cell; the first condition is one of the at least one condition; the receiver of the first signaling applies the configuration information of the first cell depending on the first condition being satisfied; any condition of the at least one condition is associated with the configuration information of the first cell.

[0092] As an example, compared with traditional solutions, this application has the following advantages:

[0093] Facilitates self-configuration and self-optimization for mobility;

[0094] -. It is helpful to improve the probability of successful switching;

[0095] -.It is conducive to improving the reliability of cell handover;

[0096] -. It is conducive to dynamically updating the trigger events of measurement reporting;

[0097] -. It is helpful to reduce the delay of measurement reporting;

[0098] -. It is conducive to improving the flexibility of measurement reporting configuration;

[0099] -.It is helpful to reduce switching delay. BRIEF DESCRIPTION OF THE DRAWINGS

[0100] 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:

[0101] FIG1 shows a flow chart of communication of a first node according to an embodiment of the present application;

[0102] FIG2 shows a schematic diagram of a network architecture according to an embodiment of the present application;

[0103] 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;

[0104] FIG4 shows a schematic diagram of a first communication device and a second communication device according to an embodiment of the present application;

[0105] FIG5 shows a wireless signal transmission flow chart according to an embodiment of the present application;

[0106] FIG6 shows a schematic diagram showing that the first signaling includes a condition identifier of the first condition according to an embodiment of the present application;

[0107] FIG7 shows a schematic diagram showing that the first target threshold depends on the first RRC message and the first signaling according to an embodiment of the present application;

[0108] FIG8 is a schematic diagram showing the first signaling indicating the second condition according to an embodiment of the present application;

[0109] FIG9 shows a schematic diagram of the second signaling indicating the third condition and deleting the first condition according to an embodiment of the present application;

[0110] FIG10 shows a flowchart of a process for stopping a first measurement report according to an embodiment of the present application;

[0111] FIG11 shows a flowchart of updating the first UE variable according to an embodiment of the present application;

[0112] FIG12 is a schematic diagram showing the first handover command triggering the behavior of applying the configuration information of the first cell according to an embodiment of the present application;

[0113] FIG13 is a schematic diagram showing that the first condition is satisfied, triggering the behavior of applying the configuration information of the first cell according to an embodiment of the present application;

[0114] FIG14 shows a structural block diagram of a processing device used in a first node according to an embodiment of the present application;

[0115] FIG15 shows a structural block diagram of a processing device used in a second node according to an embodiment of the present application;

[0116] FIG16 is a schematic diagram of an artificial intelligence processing system according to one embodiment of the present application;

[0117] FIG17 is a schematic diagram of an artificial intelligence processing system according to another embodiment of the present application. DETAILED DESCRIPTION

[0118] 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.

[0119] Example 1

[0120] Example 1 illustrates a flow chart of communication of a first node 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.

[0121] In Example 1, the first node in the present application receives a first RRC message in step 101, the first RRC message configures at least one condition, and the first RRC message includes configuration information of the first cell; in step 102, receives a first signaling, the first signaling indicates a first condition, and the first signaling is a wireless signaling of the protocol layer below the RRC sublayer; in step 103, applies the configuration information of the first cell; wherein the first condition is one of the at least one condition; the behavior of applying the configuration information of the first cell depends on the first condition being satisfied; any condition of the at least one condition is associated with the configuration information of the first cell.

[0122] As an embodiment, the first RRC message includes at least one RRC message.

[0123] As an embodiment, the first RRC message includes at least one RRC IE (Information Element).

[0124] As an embodiment, the first RRC information block includes at least one RRC field.

[0125] As an embodiment, the first RRC message is UE-specific (UE-Specifc).

[0126] As an embodiment, the first RRC message is transmitted via a DCCH (Dedicated Control Channel).

[0127] As an embodiment, the first RRC message is transmitted via SCCH (Sidelink Control Channel).

[0128] As an embodiment, the first RRC message is transmitted via SRB1 (Signalling Radio Bearer 1).

[0129] As an embodiment, the first RRC message is transmitted via SRB3 (Signalling Radio Bearer 3).

[0130] As an embodiment, the first RRC message includes at least one RRCReconfiguration message.

[0131] As an embodiment, the first RRC message includes at least one RRCResume message.

[0132] As an embodiment, the first RRC message includes at least one RRCReestablishment message.

[0133] As an embodiment, the first RRC message configuring at least one condition means that the first RRC message includes the at least one condition.

[0134] As an embodiment, the first RRC message configuring at least one condition means that the first RRC message indicates the at least one condition.

[0135] As an embodiment, the first RRC message configuring at least one condition means that the first RRC message includes a first information block, and the first information block contains the at least one condition.

[0136] As an embodiment, the first RRC message configuring at least one condition means that the first RRC message includes a first information block, and the first information block indicates the at least one condition.

[0137] As a sub-embodiment of the above embodiment, the first information block is an RRCReconfiguration IE.

[0138] As a sub-embodiment of the above embodiment, the first information block includes a MeasConfig IE.

[0139] As a sub-embodiment of the above embodiment, the first information block is a MeasConfig IE.

[0140] As an embodiment, the at least one condition is for Radio Resource Management (RRM).

[0141] As an embodiment, the at least one condition is for the mobility of the source serving cell.

[0142] As an embodiment, the at least one condition is the mobility of the source SpCell.

[0143] As an embodiment, the at least one condition is for addition / change of a candidate cell.

[0144] As an embodiment, the at least one condition is for adding / changing a conditional secondary cell (conditional PSCell).

[0145] As an embodiment, the at least one condition is for adding / changing a secondary node (SN).

[0146] As an embodiment, the first RRC message includes a first condition field, the first condition field is divided into different condition groups according to different condition types, the first condition field includes the at least one condition, and any one of the at least one condition is in the condition group of the corresponding type.

[0147] As a sub-embodiment of the above embodiment, the condition group is addable.

[0148] As a sub-embodiment of the above embodiment, the condition group is removable.

[0149] As a sub-embodiment of the above embodiment, the number of the condition groups is limited.

[0150] As a sub-embodiment of the above embodiment, the first condition field includes a type list of the condition group.

[0151] As an embodiment, any one of the at least one condition is of the same type.

[0152] As an embodiment, the type of any one of the at least one condition is different.

[0153] As an embodiment, the type of any condition among the at least one condition is a CHO execution condition.

[0154] As an embodiment, the type of any condition among the at least one condition is an LTM execution condition.

[0155] As an embodiment, the type of any one of the at least one condition is a reporting condition of RRM measurement.

[0156] As an embodiment, the type of any one of the at least one condition is one of a CHO execution condition or an LTM execution condition.

[0157] As an embodiment, any one of the at least one condition is orthogonal to each other.

[0158] As an embodiment, any of the at least one condition may overlap.

[0159] As an embodiment, any of the at least one condition is mutually exclusive.

[0160] As an embodiment, any of the at least one condition are independent of each other.

[0161] As an embodiment, there is a correlation between any of the at least one condition.

[0162] As an embodiment, the number of conditions included in the at least one condition is configurable.

[0163] As an embodiment, the maximum number of conditions included in the at least one condition is configurable.

[0164] As an embodiment, the maximum number of conditions included in the at least one condition is predefined.

[0165] As an embodiment, the maximum number of conditions included in the at least one condition is a default.

[0166] As an embodiment, the maximum number of conditions included in the at least one condition is 16.

[0167] As an embodiment, the maximum number of conditions included in the at least one condition is 8.

[0168] As an embodiment, the maximum number of conditions included in the at least one condition is 4.

[0169] As an embodiment, the maximum number of conditions included in the at least one condition is 2.

[0170] As an embodiment, the first RRC message includes configuration information of the at least one cell; the first cell is one of the at least one cell.

[0171] As an embodiment, the first cell is a candidate cell.

[0172] As an embodiment, the candidate cell refers to a candidate SpCell.

[0173] As an embodiment, the candidate cell refers to a CHO candidate SpCell.

[0174] As an embodiment, the candidate cell refers to an LTM candidate SpCell.

[0175] As an embodiment, the candidate cell refers to a candidate target SpCell.

[0176] As an embodiment, the first cell is a target cell.

[0177] As an embodiment, the target cell refers to a target SpCell.

[0178] As an embodiment, the SpCell is a PCell.

[0179] As an embodiment, the SpCell is a PSCell.

[0180] As an embodiment, the configuration information of the first cell includes configuration information of the physical layer of the first cell.

[0181] 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.

[0182] As an embodiment, the configuration information of the first cell includes public configuration information of the first cell.

[0183] As an embodiment, the configuration information of the first cell includes at least part of the fields in the ServingCellConfigCommon IE.

[0184] As an embodiment, the configuration information of the first cell includes the downlink common configuration (DownlinkConfigCommon) of the first cell.

[0185] As an embodiment, the configuration information of the first cell includes the uplink common configuration (UplinkConfigCommon) of the first cell.

[0186] As an embodiment, the configuration information of the first cell includes the periodicity of the SSB of the first cell.

[0187] As an embodiment, the configuration information of the first cell includes the PBCH (Physical broadcast channel) configuration of the first cell.

[0188] As an embodiment, the SSB is SS (Synchronization Signals) / PBCH.

[0189] As an embodiment, the SSB is a Synchronization Signals Block.

[0190] As an embodiment, the configuration information of the first cell includes the time domain positions of the SSB of the first cell.

[0191] As an embodiment, the configuration information of the first cell includes global cell identification information of the first cell.

[0192] As a sub-embodiment of the above embodiment, the global cell identity information of the first cell includes at least the global cell identity (Global Cell Identity, GCI) of the first cell.

[0193] As a sub-embodiment of the above embodiment, the global cell identity information of the first cell includes the global cell identity and tracking area code (TCI) of the first cell.

[0194] As a sub-embodiment of the above embodiment, the global cell identity information of the first cell refers to the global cell identity and tracking area code of the first cell.

[0195] As an embodiment, the configuration information of the first cell includes physical cell identification information of the first cell.

[0196] As a sub-embodiment of the above embodiment, the physical cell identity information of the first cell includes at least a physical cell identity (Physical Cell Identity, PCI) of the first cell.

[0197] As a sub-embodiment of the above embodiment, the physical cell identity information of the first cell includes the physical cell identity and carrier frequency (Carrier Frequency) of the first cell.

[0198] As a sub-embodiment of the above embodiment, the physical cell identity information of the first cell refers to the physical cell identity and carrier frequency of the first cell.

[0199] As an embodiment, the first signaling is an air interface signaling.

[0200] As an embodiment, the first signaling is transmitted via PDSCH.

[0201] As an embodiment, the first signaling is transmitted via PDCCH.

[0202] As an embodiment, the first signaling is signaling of a protocol layer below the RRC sublayer.

[0203] As an embodiment, the first signaling is a MAC PDU.

[0204] As an embodiment, the first signaling is a MAC subPDU.

[0205] As an embodiment, the first signaling includes a MAC CE.

[0206] As a sub-embodiment of the above embodiment, the MAC CE is identified by a MAC subheader.

[0207] As a sub-embodiment of the above embodiment, the first signaling includes the one MAC subheader and the one MAC CE.

[0208] As a sub-embodiment of the above embodiment, the first signaling is the one MAC subheader and the one MAC CE.

[0209] As a sub-embodiment of the above embodiment, the first signaling is the one MAC CE.

[0210] As a sub-embodiment of the above embodiment, the MAC subheader includes an LCID field, and the value of the LCID field indicates the MAC CE.

[0211] As a sub-embodiment of the above embodiment, the MAC subheader includes an eLCID field, and the value of the eLCID field indicates the MAC CE.

[0212] As a sub-embodiment of the above embodiment, multiple fields in the one MAC CE indicate the first condition.

[0213] As a sub-embodiment of the above embodiment, a field in the MAC CE indicates the first condition.

[0214] As a sub-embodiment of the above embodiment, the size of the MAC CE is variable.

[0215] As a sub-embodiment of the above embodiment, the size of the MAC CE is fixed.

[0216] As a sub-embodiment of the above embodiment, one MAC CE occupies 1 byte.

[0217] As a sub-embodiment of the above embodiment, one MAC CE occupies 2 bytes.

[0218] As an embodiment, the first signaling is a DCI.

[0219] As a sub-embodiment of the above embodiment, the one DCI is used to schedule PDSCH.

[0220] As a sub-embodiment of the above embodiment, the one DCI is used to schedule PUSCH.

[0221] As a sub-embodiment of the above embodiment, the format of the DCI is DCI Format 1_0.

[0222] As a sub-embodiment of the above embodiment, the format of the DCI is DCI Format 0_0.

[0223] As a sub-embodiment of the above embodiment, multiple fields in the DCI indicate the first condition.

[0224] As a sub-embodiment of the above embodiment, a field in the DCI indicates the first condition.

[0225] As an embodiment, the first signaling is used to determine the first condition.

[0226] As an embodiment, the first signaling is used to update the first condition.

[0227] As an embodiment, the first signaling is used to change the first condition.

[0228] As an embodiment, the first signaling is used to select the first condition.

[0229] As an embodiment, the first signaling is used to determine whether to apply the first condition.

[0230] As an embodiment, the first signaling is used to modify the first condition.

[0231] As an embodiment, the first signaling is used to activate the first condition.

[0232] As an embodiment, the phrase "the first signaling indicates the first condition" means: the first signaling indicates the type of the first condition.

[0233] As an embodiment, the phrase that the first signaling indicates the first condition means that the first signaling indicates whether the first condition is a CHO execution condition or an LTM switch execution condition.

[0234] As an embodiment, the phrase "the first signaling indicates the first condition" means: the first signaling indicates an index of the first condition.

[0235] As an embodiment, the phrase “the first signaling indicates the first condition” means that the first signaling indicates at least one threshold value required for the first condition.

[0236] As an embodiment, the phrase that the first signaling indicates the first condition means that the first signaling indicates an increment of at least one threshold value required for the first condition.

[0237] As an embodiment, the phrase "the first signaling indicates the first condition" means: the first signaling indicates an index of at least one threshold required for the first condition.

[0238] As an embodiment, the phrase that the first signaling indicates the first condition means that the first signaling indicates partial information of at least one threshold required for the first condition.

[0239] As an embodiment, the phrase "the first signaling indicates the first condition" means: the first signaling indicates an index of the first condition and at least one threshold value in the first condition.

[0240] As an embodiment, the first signaling indicates only one condition, and the only one condition is the first condition.

[0241] As an embodiment, the first signaling indicates multiple conditions, and the multiple conditions are greater than one condition; the first condition is one of the multiple conditions.

[0242] As a sub-embodiment of the above embodiment, the multiple conditions are 2 conditions.

[0243] As a sub-embodiment of the above embodiment, the multiple conditions are greater than 2 conditions.

[0244] As an embodiment, the first condition includes that the measurement result for the serving cell is less than a first threshold; the first RRC message is used to determine that the first threshold is a first value, and the first RRC message indicates the first value; the first signaling is used to determine that the first threshold is a second value, and the first signaling indicates the second value; the first condition is an Event A2.

[0245] As an embodiment, the first condition includes that the measurement result of the serving cell is smaller than the measurement result of the first cell; the first condition is an Event A3.

[0246] As an embodiment, the first condition includes that the measurement result for the first cell is greater than a second threshold; the first RRC message is used to determine that the second threshold is a third value, and the first RRC message indicates the third value; the first signaling is used to determine that the second threshold is a fourth value, and the first signaling indicates the fourth value; the first condition is an Event A4.

[0247] As an embodiment, the first condition includes that the measurement result for the serving cell is less than a first threshold and the measurement result for the serving cell is less than the measurement result of the first cell; the first RRC message is used to determine that the first threshold is a first value, and the first RRC message indicates the first value; the first signaling is used to determine that the first threshold is a second value, and the first signaling indicates the second value; the first condition is an Event A5.

[0248] As an embodiment, the first condition includes that the measurement result of the serving cell is greater than a third threshold and the measurement result of the first cell is less than a fourth threshold; the third threshold and the fourth threshold are related to the distance; the first condition is an Event D1.

[0249] As an embodiment, the phrase that any one of the at least one condition is associated with the configuration information of the first cell means that any one of the at least one condition is for the first cell.

[0250] As an embodiment, the phrase any one of the at least one condition is associated with the configuration information of the first cell means: in response to any one of the at least one condition being met, the configuration information of the first cell is applied.

[0251] As an embodiment, the phrase that any one of the at least one condition is associated with the configuration information of the first cell means that any one of the at least one condition is a candidate condition for applying the configuration information of the first cell.

[0252] As an embodiment, any one of the at least one condition and the configuration information of the first cell belong to the same CondReconfigToAddMod.

[0253] As an embodiment, only one of the at least one condition is evaluated at the same time.

[0254] As an embodiment, some of the at least one condition are evaluated at the same time.

[0255] As an embodiment, all conditions of the at least one condition are evaluated at the same time.

[0256] As an embodiment, after receiving the first RRC message, the at least one condition is not evaluated.

[0257] As an embodiment, after receiving the first RRC message, some of the at least one condition begin to be evaluated.

[0258] As an embodiment, after receiving the first RRC message, all conditions of the at least one condition begin to be evaluated.

[0259] As a sub-embodiment of the above embodiment, before receiving the first signaling, any one of the at least one condition is not met.

[0260] As an embodiment, after receiving the first RRC message, a specified condition begins to be evaluated; wherein the specified condition is different from the first condition.

[0261] As a sub-embodiment of the above embodiment, the specified condition is not met before receiving the first signaling.

[0262] As a sub-embodiment of the above embodiment, a field in the first RRC message indicates the specified condition.

[0263] As a sub-embodiment of the above embodiment, the specified condition is the first condition of the at least one condition.

[0264] As a sub-embodiment of the above embodiment, the specified condition is the condition with the smallest index among the at least one condition.

[0265] As a sub-embodiment of the above embodiment, the at least one condition is sorted according to priority, and the designated condition is the condition with the highest priority.

[0266] As an embodiment, any one of the at least one condition is associated with the configuration information of the first cell, including: any one of the at least one condition is used to determine whether the configuration information of the first cell is applied.

[0267] As a sub-embodiment of the above embodiment, when any one of the at least one condition is satisfied, it is determined that the configuration information of the first cell is applied.

[0268] As a sub-embodiment of the above embodiment, when all conditions of the at least one condition are not satisfied, it is determined that the configuration information of the first cell is not applied.

[0269] As an embodiment, any one of the at least one condition is associated with the configuration information of the first cell, including: any one of the at least one condition is used to indicate whether the configuration information of the first cell is applied.

[0270] As an embodiment, the first node has a first UE capability, and the first UE capability supports AI / ML.

[0271] As an embodiment, the first node sends the first UE capability, and the first signaling depends on the first UE capability.

[0272] Example 2

[0273] 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.

[0274] As an embodiment, the UE201 corresponds to the first node in this application.

[0275] As an embodiment, the UE 201 is a user equipment (UE).

[0276] As an embodiment, the UE 201 is a base station (BS).

[0277] As an embodiment, the UE 201 is a relay device.

[0278] As an embodiment, the UE 201 is a gateway device.

[0279] As an embodiment, the node 203 corresponds to the second node in this application.

[0280] As an embodiment, the node 203 is a base station device.

[0281] As an embodiment, the node 203 is a user equipment.

[0282] As an embodiment, the node 203 is a relay device.

[0283] As an embodiment, the node 203 is a gateway device.

[0284] Typically, the UE 201 is a user equipment, and the node 203 is a base station device.

[0285] Typically, the UE 201 is a user equipment, and the node 203 is a user equipment.

[0286] Typically, the UE 201 is a base station device, and the node 203 is a base station device.

[0287] As an embodiment, the user equipment supports transmission of a non-terrestrial network (NTN).

[0288] As an embodiment, the user equipment supports transmission via a terrestrial network (Terrestrial Network).

[0289] As an embodiment, the user equipment supports dual connection (DC) transmission.

[0290] As an embodiment, the user equipment includes an aircraft.

[0291] As an embodiment, the user equipment includes a vehicle-mounted terminal.

[0292] As an embodiment, the user equipment includes a vessel.

[0293] As an embodiment, the user equipment includes an Internet of Things terminal.

[0294] As an embodiment, the user equipment includes a terminal of the Industrial Internet of Things.

[0295] As an embodiment, the user equipment includes a device that supports low-latency and high-reliability transmission.

[0296] As an embodiment, the user equipment includes a test device.

[0297] As an embodiment, the user equipment includes a signaling tester.

[0298] As an embodiment, the user equipment includes an IAB (Integrated Access and Backhaul)-MT.

[0299] As an embodiment, the user equipment supports generating reports using AI (Artificial Intelligence) or machine learning.

[0300] As an embodiment, the user equipment supports dynamic configuration of multiple trigger events using AI (Artificial Intelligence) or machine learning (Machine Learning).

[0301] As an embodiment, the user equipment supports dynamic switching using AI (Artificial Intelligence) or machine learning (Machine Learning).

[0302] 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.

[0303] As an embodiment, the user equipment supports applying the first RRC message through training.

[0304] As an embodiment, the user equipment supports determining one of the at least one condition through training.

[0305] As an embodiment, the user equipment is a terminal supporting Massive-MIMO.

[0306] As an embodiment, the base station device supports transmission in a non-terrestrial network.

[0307] As an embodiment, the base station device supports transmission of a terrestrial network.

[0308] As an embodiment, the base station equipment includes a base transceiver station (Base Transceiver Station, BTS).

[0309] As an embodiment, the base station device includes a Node B (NB).

[0310] As an embodiment, the base station device includes a gNB.

[0311] As an embodiment, the base station device includes an eNB.

[0312] As an embodiment, the base station device includes ng-eNB.

[0313] As an embodiment, the base station device includes an en-gNB.

[0314] As an embodiment, the base station device includes a CU (Centralized Unit).

[0315] As an embodiment, the base station device includes a DU (Distributed Unit).

[0316] As an embodiment, the base station device includes a TRP (Transmitter Receiver Point).

[0317] As an embodiment, the base station device includes a macro cellular (Marco Cellular) base station.

[0318] As an embodiment, the base station device includes a micro cell base station.

[0319] As an embodiment, the base station device includes a pico cell (Pico Cell) base station.

[0320] As an embodiment, the base station device includes a home base station (Femtocell).

[0321] As an embodiment, the base station device includes a flying platform device.

[0322] As an embodiment, the base station device includes a satellite device.

[0323] As an embodiment, the base station device includes a testing device.

[0324] As an embodiment, the base station equipment includes a signaling tester.

[0325] As an embodiment, the base station device includes a gateway device.

[0326] As an embodiment, the base station device includes an IAB-node.

[0327] As an embodiment, the base station device includes an IAB-donor.

[0328] As an embodiment, the base station device includes an IAB-donor-CU.

[0329] As an embodiment, the base station device includes an IAB-donor-DU.

[0330] As an embodiment, the base station device includes an IAB-DU.

[0331] As an embodiment, the base station device includes an IAB-MT.

[0332] As an embodiment, the base station device supports transmission based on Massive-MIMO.

[0333] As an embodiment, the base station device supports decompression of CSI using AI or deep learning.

[0334] As an embodiment, the base station device supports mobility management using AI or deep learning.

[0335] Example 3

[0336] 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.

[0337] As an embodiment, the wireless protocol architecture in FIG3 is applicable to the first node in this application.

[0338] As an embodiment, the wireless protocol architecture in FIG3 is applicable to the second node in this application.

[0339] As an embodiment, the first RRC message in this application is generated in the RRC306.

[0340] As an embodiment, the first signaling in the present application is generated by the MAC302 or MAC352.

[0341] As an embodiment, the first signaling in this application is generated in the PHY301 or PHY351.

[0342] As an embodiment, the first condition in this application is generated in the RRC306.

[0343] As an embodiment, the second condition in this application is generated in the RRC306.

[0344] As an embodiment, the third condition in this application is generated in the RRC306.

[0345] As an embodiment, the fourth condition in this application is generated in the RRC306.

[0346] As an embodiment, the second signaling in the present application is generated by the MAC302 or MAC352.

[0347] As an embodiment, the second signaling in this application is generated in the PHY301 or PHY351.

[0348] As an embodiment, the first target threshold in the present application is generated in the RRC306.

[0349] As an embodiment, the first target threshold in the present application is generated by the MAC302 or MAC352.

[0350] As an embodiment, the first target threshold in the present application is generated by the PHY301 or PHY351.

[0351] As an embodiment, the first UE variable in the present application is generated in the RRC306.

[0352] As an embodiment, the first handover command in the present application is generated in the RRC306.

[0353] As an embodiment, the first switching command in the present application is generated by the MAC302 or MAC352.

[0354] As an embodiment, the first switching command in the present application is generated by the PHY301 or PHY351.

[0355] Example 4

[0356] 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.

[0357] 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 .

[0358] 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 .

[0359] 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.

[0360] 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.

[0361] 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.

[0362] 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.

[0363] 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 RRC message, the first RRC message configures at least one condition, the first RRC message includes configuration information of a first cell; receives a first signaling, the first signaling indicates a first condition, the first signaling is wireless signaling of a protocol layer below the RRC sublayer; applies the configuration information of the first cell; wherein the first condition is one of the at least one condition; the behavior of applying the configuration information of the first cell depends on the first condition being satisfied; any one of the at least one condition is associated with the configuration information of the first cell.

[0364] As an embodiment, the first communication device 450 includes: a memory storing a computer-readable instruction program, the computer-readable instruction program generates actions when executed by at least one processor, the actions including: a first processor receiving a first RRC message, the first RRC message configuring at least one condition, the first RRC message including configuration information of a first cell; receiving a first signaling, the first signaling indicating a first condition, the first signaling being wireless signaling of a protocol layer below the RRC sublayer; applying the configuration information of the first cell; wherein the first condition is one of the at least one condition; the behavior of applying the configuration information of the first cell depends on the first condition being satisfied; any one of the at least one condition is associated with the configuration information of the first cell.

[0365] As an embodiment, the first 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 RRC message, the first RRC message configures at least one condition, the first RRC message includes configuration information of the first cell; sends a first signaling, the first signaling indicates a first condition, the first signaling is wireless signaling of the protocol layer below the RRC sublayer; wherein the receiver of the first signaling applies the configuration information of the first cell; the first condition is one of the at least one condition; the receiver of the first signaling applies the configuration information of the first cell depending on the first condition being satisfied; any one of the at least one condition is associated with the configuration information of the first cell.

[0366] As an embodiment, the first 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: the second transmitter sending a first RRC message, the first RRC message configuring at least one condition, the first RRC message including the configuration information of the first cell; sending a first signaling, the first signaling indicating a first condition, the first signaling being a wireless signaling of the protocol layer below the RRC sublayer; wherein the receiver of the first signaling applies the configuration information of the first cell; the first condition is one of the at least one condition; the receiver of the first signaling applies the configuration information of the first cell depending on the first condition being satisfied; any one of the at least one condition is associated with the configuration information of the first cell.

[0367] 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 a first RRC message.

[0368] 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 RRC message.

[0369] 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.

[0370] 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 receive first signaling.

[0371] 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 second signaling.

[0372] 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 signaling.

[0373] 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 a first switching command.

[0374] 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 switching command.

[0375] As an embodiment, the first communication device 450 corresponds to the first node in this application.

[0376] As an embodiment, the first communication device 410 corresponds to the second node in this application.

[0377] As an embodiment, the first communication device 450 is a user equipment.

[0378] As an embodiment, the first communication device 450 is a base station device.

[0379] As an embodiment, the first communication device 450 is a relay device.

[0380] As an embodiment, the second communication device 410 is a user equipment.

[0381] As an embodiment, the second communication device 410 is a base station device.

[0382] As an embodiment, the second communication device 410 is a relay device.

[0383] Example 5

[0384] 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.

[0385] For the first node U01, in step S5101, a first RRC message is received, the first RRC message configures at least one condition, and the first RRC message includes configuration information of the first cell; in step S5102, a first signaling is received, the first signaling indicates a first condition, and the first signaling is wireless signaling of the protocol layer below the RRC sublayer; in step S5103, a second signaling is received, the second signaling indicates a third condition, and the third condition is one of the at least one condition; in step S5104, a first switching command is received; in step S5105, the configuration information of the first cell is applied.

[0386] For the second node N02, in step S5201, a first RRC message is sent; in step S5202, a first signaling is sent; in step S5203, a second signaling is sent; and in step S5204, a first handover command is sent.

[0387] In embodiment 5, the first condition is one of the at least one condition; the behavior of applying the configuration information of the first cell depends on the first condition being satisfied; and any one of the at least one condition is associated with the configuration information of the first cell.

[0388] As an embodiment, the second node N02 is a base station maintaining a service cell of the first node U01.

[0389] As an embodiment, the second node N02 is a maintaining base station of the first cell.

[0390] As an embodiment, the first node U01 and the second node N02 are connected wirelessly.

[0391] As an embodiment, the first node U01 and the second node N02 are connected via a wired connection.

[0392] As an embodiment, the first node U01 and the second node N02 are connected via a Uu port.

[0393] As an embodiment, the first node U01 and the second node N02 are connected via an IAB port.

[0394] As an embodiment, the first node U01 and the second node N02 are connected via a PC5 interface.

[0395] As an embodiment, the first node U01 receives the first RRC message.

[0396] As a sub-embodiment of the above embodiment, the first node U01 monitors the first signaling after receiving the first RRC message.

[0397] As a sub-embodiment of the above embodiment, after receiving the first RRC message, the first node U01 monitors the first signaling within a period of time.

[0398] As a subsidiary embodiment of the above sub-embodiment, the time interval is predefined.

[0399] As a subsidiary embodiment of the above sub-embodiment, the first RRC message includes the time interval configuration.

[0400] As a subsidiary embodiment of the above sub-embodiment, the time interval is optional.

[0401] As a subsidiary embodiment of the above sub-embodiment, the time interval is obtained by calculation.

[0402] As a subsidiary embodiment of the above sub-embodiment, the time interval is obtained by inference.

[0403] As a subsidiary embodiment of the above sub-embodiment, the time interval is obtained through AI training.

[0404] As a subsidiary embodiment of the above sub-embodiment, the time interval is determined by the first node.

[0405] As a sub-embodiment of the above embodiment, after receiving the first RRC message, the first node U01 monitors the first signaling on a designated time-frequency resource.

[0406] As a sub-embodiment of the above embodiment, the first node U01 starts a first timer after receiving the first RRC message, and monitors the first signaling before the first timer expires.

[0407] As a subsidiary embodiment of the above sub-embodiment, the first timer is T321.

[0408] As a subsidiary embodiment of the above sub-embodiment, the first timer is a timer other than T321.

[0409] As a sub-embodiment of the above embodiment, after the first RRC message is received, a condition in the at least one condition is configured.

[0410] As a sub-embodiment of the above embodiment, after the first RRC message is received, a condition in the at least one condition is applied.

[0411] As a subsidiary embodiment of the above sub-embodiment, the applying refers to: using a condition in the at least one condition to trigger measurement.

[0412] As a subsidiary embodiment of the above sub-embodiment, the application refers to: using a condition in the at least one condition to trigger reporting.

[0413] As a subsidiary embodiment of the above sub-embodiment, the application refers to: using a condition in the at least one condition to trigger switching.

[0414] As a subsidiary embodiment of the above sub-embodiment, the applying refers to: using a condition of the at least one condition for evaluation.

[0415] As a sub-embodiment of the above embodiment, after the first RRC message is received, one condition of the at least one condition is stored.

[0416] As an embodiment, the first node U01 receives the first signaling.

[0417] As a sub-embodiment of the above embodiment, the sender of the first RRC message is different from the sender of the first signaling.

[0418] As a sub-embodiment of the above embodiment, the sender of the first RRC message is the same as the sender of the first signaling.

[0419] As a sub-embodiment of the above embodiment, the wireless signaling of the protocol layer below the RRC sublayer is signaling transmitted through the air interface.

[0420] As a sub-embodiment of the above embodiment, the wireless signaling of the protocol layer below the RRC sublayer is signaling transmitted wirelessly.

[0421] As a sub-embodiment of the above embodiment, after receiving the first signaling, the first condition begins to be evaluated.

[0422] As a sub-embodiment of the above embodiment, after receiving the first signaling, it is indicated that the first condition starts to be evaluated.

[0423] As a sub-embodiment of the above embodiment, after receiving the first signaling, the first condition is triggered to start being evaluated.

[0424] As a sub-embodiment of the above embodiment, after receiving the first signaling, the evaluation of other conditions in the at least one condition except the first condition is stopped.

[0425] As a sub-embodiment of the above embodiment, after receiving the first signaling, the first condition is evaluated in response to the reception of the first signaling.

[0426] As a subsidiary embodiment of the above sub-embodiment, after the first condition starts to be evaluated, the evaluation of other conditions among the at least one condition except the first condition is stopped.

[0427] As a subsidiary embodiment of the above sub-embodiment, after the first condition starts to be evaluated, the evaluation of other conditions of the at least one condition except the first condition continues.

[0428] As a sub-embodiment of the above embodiment, the first condition begins to be evaluated after a period of time after receiving the first signaling.

[0429] As a sub-embodiment of the above embodiment, in response to the first signaling being received, the MAC sublayer of the first node sends a first indication to the RRC sublayer of the first node.

[0430] As a sub-embodiment of the above embodiment, as the first signaling includes a first indication, the MAC sublayer of the first node transmits the first indication to the RRC sublayer of the first node.

[0431] As a sub-embodiment of the above embodiment, the RRC sublayer as the first node receives a response to the first indication and applies the first condition.

[0432] As a sub-embodiment of the above embodiment, the RRC sublayer as the first node receives a response to the first indication and starts to evaluate the first condition.

[0433] As a sub-embodiment of the above embodiment, the RRC sublayer as the first node receives a response to the first indication, instructing a lower layer to evaluate the first condition.

[0434] As a sub-embodiment of the above embodiment, the RRC sublayer serving as the first node receives a response to the first indication and takes the first condition as a triggered condition.

[0435] As a sub-embodiment of the above embodiment, after the first signaling is received, the configuration information of the first cell is applied.

[0436] As a sub-embodiment of the above embodiment, in response to the first condition being met, the configuration information of the first cell is applied.

[0437] As a sub-embodiment of the above embodiment, the first condition is met to trigger the behavior of applying the configuration information of the first cell.

[0438] As a sub-embodiment of the above embodiment, after receiving the first signaling, the first condition begins to be evaluated, and when the first condition is met, the configuration information of the first cell is applied.

[0439] As an embodiment, the virtual box F5.1 is optional.

[0440] As an embodiment, the dotted box F5.1 exists.

[0441] As an embodiment, the first node U01 receives the second signaling.

[0442] As a sub-embodiment of the above embodiment, the second signaling is received after the first signaling is received.

[0443] As a sub-embodiment of the above embodiment, the second signaling is received before the first signaling is received.

[0444] As a sub-embodiment of the above embodiment, receiving the second signaling and receiving the first signaling occur simultaneously.

[0445] As a sub-embodiment of the above embodiment, the sender of the second signaling is different from the sender of the first signaling.

[0446] As a sub-embodiment of the above embodiment, the sender of the second signaling is the same as the sender of the first signaling.

[0447] As a sub-embodiment of the above embodiment, the second signaling has the same format as the first signaling.

[0448] As a sub-embodiment of the above embodiment, the second signaling and the first signaling have different formats.

[0449] As a sub-embodiment of the above embodiment, the second signaling is an air interface signaling.

[0450] As a sub-embodiment of the above embodiment, the second signaling is transmitted via PDSCH.

[0451] As a sub-embodiment of the above embodiment, the second signaling is transmitted via PDCCH.

[0452] As a sub-embodiment of the above embodiment, the second signaling is signaling of a protocol layer below the RRC sublayer.

[0453] As a sub-embodiment of the above embodiment, the second signaling is a MAC subPDU.

[0454] As a sub-embodiment of the above embodiment, the second signaling includes a MAC subheader and a MAC CE.

[0455] As a sub-embodiment of the above embodiment, the second signaling is a MAC subheader and a MAC CE.

[0456] As a sub-embodiment of the above embodiment, the second signaling is a MAC CE.

[0457] As a sub-embodiment of the above embodiment, the second signaling is a DCI.

[0458] As a sub-embodiment of the above embodiment, the second signaling is used to update the first condition.

[0459] As a sub-embodiment of the above embodiment, the second signaling is used to change the first condition.

[0460] As a sub-embodiment of the above embodiment, the second signaling is used to modify the first condition.

[0461] As a sub-embodiment of the above embodiment, the second signaling indicates a third condition, and the third condition is one of the at least one condition.

[0462] As a sub-embodiment of the above embodiment, the second signaling is used to determine the third condition.

[0463] As a sub-embodiment of the above embodiment, the second signaling is used to update the third condition.

[0464] As a sub-embodiment of the above embodiment, the second signaling is used to change the third condition.

[0465] As a sub-embodiment of the above embodiment, the second signaling is used to select the third condition.

[0466] As a sub-embodiment of the above embodiment, the second signaling is used to determine the application of the third condition.

[0467] As a sub-embodiment of the above embodiment, the second signaling is used to modify the third condition.

[0468] As a sub-embodiment of the above embodiment, the second signaling is used to activate the third condition.

[0469] As a sub-embodiment of the above embodiment, the second signaling indicates the type of the third condition.

[0470] As a sub-embodiment of the above embodiment, in response to the second signaling being received, the first condition is deleted from the at least one condition.

[0471] As an embodiment, the dotted box F5.1 does not exist.

[0472] As an embodiment, the virtual box F5.2 is optional.

[0473] As an embodiment, the dotted box F5.2 exists.

[0474] As an embodiment, the first node U01 receives the first switching command.

[0475] As a sub-embodiment of the above embodiment, the sender of the first switching command and the sender of the first signaling are different.

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

[0477] As a sub-embodiment of the above embodiment, the first handover command is an RRC message including a reconfigurationWithSync field.

[0478] As a sub-embodiment of the above embodiment, the first switch command is an LTM switch command.

[0479] As a sub-embodiment of the above embodiment, the first handover command is a MAC CE.

[0480] As a sub-embodiment of the above embodiment, the first switching command is a command of a protocol layer below the MAC sublayer.

[0481] As a sub-embodiment of the above embodiment, the first switching command is triggered.

[0482] As a sub-embodiment of the above embodiment, the first handover command is determined by the base station.

[0483] As a sub-embodiment of the above embodiment, the first switching command is inferred.

[0484] As a sub-embodiment of the above embodiment, after the first handover command is received, the first node is triggered to apply the first cell configuration.

[0485] As a sub-embodiment of the above embodiment, in response to receiving the first handover command, the first node applies the first cell configuration.

[0486] As an embodiment, the dotted box F5.2 does not exist.

[0487] Example 6

[0488] Example 6 illustrates a schematic diagram of the first signaling including a condition identifier of the first condition according to an embodiment of the present application, as shown in Figure 6.

[0489] In Example 6, the first RRC message configures a condition identifier for each of the at least one condition, and the first signaling includes the condition identifier of the first condition.

[0490] As an embodiment, the first RRC message configures different condition identifiers for any two conditions of the at least one condition.

[0491] As an embodiment, the condition identifier configured in the first RRC message for any one of the at least one condition is a positive integer.

[0492] As an embodiment, the condition identifier configured in the first RRC message for any one of the at least one condition is a non-negative integer.

[0493] As an embodiment, the condition identifier configured by the first RRC message for any one of the at least one condition is an integer not less than 0 and not greater than Q1-1; the Q1 is the maximum number of conditions in the at least one condition.

[0494] As a sub-embodiment of the above embodiment, Q1 is configured by RRC.

[0495] As a sub-embodiment of the above embodiment, Q1 is predefined.

[0496] As a sub-embodiment of the above embodiment, Q1 is the default.

[0497] As a sub-embodiment of the above embodiment, Q1 is modifiable.

[0498] As a sub-embodiment of the above embodiment, Q1 is optional.

[0499] As a sub-embodiment of the above embodiment, Q1 is configured based on different UE capabilities.

[0500] As an embodiment, the condition identifier configured in the first RRC message for any one of the at least one condition is random.

[0501] As an embodiment, the condition identifier configured in the first RRC message for any one of the at least one condition is specific to any one of the conditions.

[0502] As an embodiment, the first signaling includes a condition identifier of the first condition to indicate the first condition.

[0503] As an embodiment, the first signaling includes a condition identifier of the first condition and the first condition association.

[0504] As an embodiment, a field of the first signaling includes a condition identifier of the first condition.

[0505] As an embodiment, the first signaling only includes the condition identifier of the first condition.

[0506] As an embodiment, the first signaling includes condition identifiers of multiple conditions including the condition identifier of the first condition.

[0507] As an embodiment, the first signaling includes all condition identifiers of any condition of the at least one condition.

[0508] As an embodiment, the first signaling includes a partial condition identifier of any condition of the at least one condition.

[0509] As an embodiment, the first signaling includes at least one condition identifier of any one of the at least one condition.

[0510] Example 7

[0511] Example 7 illustrates a schematic diagram of the first target threshold depending on the first RRC message and the first signaling according to an embodiment of the present application, as shown in Figure 7.

[0512] In embodiment 7, the first condition includes that the measurement result for the first cell is greater than a first target threshold; the first RRC message is used to determine that the first target threshold is a first value, and the first RRC message includes the first value; the first signaling is used to determine that the first target threshold is a second value, and the first signaling indicates the second value.

[0513] As an embodiment, the first condition only includes the condition that the measurement result of the first cell is greater than a first target threshold.

[0514] As an embodiment, the measurement result is RSRP (Reference Signal Received Power).

[0515] As an embodiment, the measurement result is RSRQ (Reference Signal Received Quality).

[0516] As an embodiment, the measurement result is RSSI (Received Signal Strength Indicator).

[0517] As an embodiment, the measurement result is SINR (Signal to Interference plus Noise Ratio).

[0518] As an embodiment, the measurement result is distance.

[0519] As an embodiment, the term “greater than” means “not less than”.

[0520] As an embodiment, the first target threshold is preconfigured.

[0521] As an embodiment, the first target threshold is updateable.

[0522] As an embodiment, the first target threshold is obtained by calculation.

[0523] As an embodiment, the first target threshold is the first value.

[0524] As an embodiment, the first target threshold is the second value.

[0525] As an embodiment, the first target threshold is preconfigured as the first value, and is updated to the second value after receiving the first signaling.

[0526] As an embodiment, the first value is obtained through AI reasoning.

[0527] As an embodiment, the first value is obtained through AI calculation.

[0528] As an embodiment, the first value is obtained through AI training.

[0529] As an embodiment, the first signaling includes the second value.

[0530] As an embodiment, the second value is independent of the first value.

[0531] As an embodiment, the first signaling indicates the difference between the second value and the first value.

[0532] As an embodiment, the first signaling includes information for obtaining the second value.

[0533] As an embodiment, the first signaling includes a first offset, and the second value depends on the first value and the first offset.

[0534] As an embodiment, the first condition includes: Mn+Ofn+Ocn−Hys>Thresh2; wherein, Mn+Ofn+Ocn−Hys is the measurement result of the first cell; and Thresh2 is the first target threshold.

[0535] As an embodiment, the first condition includes that the measurement result for the first cell is greater than a first target threshold and the measurement result for the serving cell is less than a second target threshold; the first RRC message is used to determine that the first target threshold is a first value and the second target threshold is a third value, the first RRC message indicates the first value, and the first RRC message indicates the third value; the first signaling is used to determine that the first target threshold is a second value and the second target threshold is a fourth value, the first signaling indicates the second value, and the first signaling indicates the fourth value.

[0536] As a sub - embodiment of the above - mentioned embodiment, the first condition includes: Mn + Ofn + Ocn – Hys > Thresh2 and Mp + Hys < Thresh1; where, Mn + Ofn + Ocn – Hys is the measurement result for the first cell, and Mp + Hys is the measurement result for the serving cell; Thresh2 is the first target threshold, and Thresh1 is the second target threshold.

[0537] As a sub - embodiment of the above - mentioned embodiment, the first condition includes that the measurement result for the serving cell is less than the second target threshold.

[0538] As an accessory embodiment of the above - mentioned sub - embodiment, the first condition includes: Ms + Hys < Thresh1; where, Ms + Hys is the measurement result for the serving cell; Thresh1 is the second target threshold.

[0539] As an embodiment, the first condition includes that the measurement result for the first cell is less than the third target threshold and the measurement result for the serving cell is greater than the fourth target threshold; the first RRC message is used to determine that the third target threshold is the fifth value and the fourth target threshold is the seventh value, the first RRC message indicates the fifth value, and the first RRC message indicates the seventh value; the first signaling is used to determine that the third target threshold is the sixth value and the fourth target threshold is the eighth value, the first signaling indicates the sixth value, and the first signaling indicates the eighth value.

[0540] As a sub - embodiment of the above - mentioned embodiment, the first condition includes: Ml1 + Hys < Thresh3 and Ml2 - Hys > Thresh4; where, Mn + Ofn + Ocn – Hys is the measurement result for the first cell, and Mp + Hys is the measurement result for the serving cell; Thresh3 is the third target threshold, and Thresh4 is the fourth target threshold.

[0541] Embodiment 8 [[ID=!7]]

[0542] Embodiment 8 exemplifies a schematic diagram in which the first signaling indicates the second condition according to an embodiment of the present application, as shown in Figure 8.

[0543] In Embodiment 8, the first signaling indicates the second condition, and the second condition is one of at least one other condition; the first RRC message configures the at least one other condition, and the first RRC message includes the configuration information of the second cell; any condition in the at least one other condition is associated with the configuration information of the second cell.

[0544] As an embodiment, the second condition is of the same type as the first condition.

[0545] As an embodiment, the second condition and the first condition are of different types.

[0546] As an embodiment, the first signaling includes a bit map, each bit in the bit map corresponds to a candidate cell; the bits corresponding to the first cell and the second cell in the bit map are set to 1.

[0547] As an embodiment, the one bitmap occupies 8 bits.

[0548] As an embodiment, the one bitmap occupies a maximum of 8 bits.

[0549] As an embodiment, at least one bit in the bitmap is reserved.

[0550] As an embodiment, any bit in the bitmap is not reserved.

[0551] As an embodiment, any bit in the bitmap can be reserved.

[0552] As an embodiment, any bit in the one bitmap can be modified.

[0553] As an embodiment, the number of bits occupied by the bitmap depends on the number of configured candidate cells.

[0554] As an embodiment, the number of bits occupied by the bitmap is equal to the number of configured candidate cells.

[0555] As an embodiment, the number of bits occupied by the bitmap depends on the number of candidate cells whose conditions can be indicated by signaling of the protocol layer below the RRC sublayer.

[0556] As an embodiment, the number of bits occupied by the bitmap is equal to the number of candidate cells that can be indicated by the signaling conditions of the protocol layer below the RRC sublayer.

[0557] As an embodiment, any bit in the bitmap cannot be reserved.

[0558] As an embodiment, any bit in the bitmap is associated with any cell index.

[0559] As an embodiment, the first signaling indicates multiple conditions, and the multiple conditions are no less than 2 conditions.

[0560] As a sub-embodiment of the above embodiment, any one of the multiple conditions corresponds to one candidate cell among multiple candidate cells, and the first cell and the second cell are respectively one candidate cell among the multiple candidate cells.

[0561] As an embodiment, the first signaling indicates the multiple conditions and the multiple candidate cells.

[0562] As an embodiment, the bits in the one bitmap corresponding to the multiple candidate cells are set to 1.

[0563] As an embodiment, the multiple candidate cells are candidate cells corresponding to the bits set to 1 in the one bitmap.

[0564] As an embodiment, the first signaling includes a condition identifier of the first condition and a condition identifier of the second condition.

[0565] As an embodiment, the first signaling includes a cell index of the first cell and a cell index of the second cell.

[0566] As a sub-embodiment of the above embodiment, the cell index is a logical identifier.

[0567] As a sub-embodiment of the above embodiment, the cell index is a physical identifier.

[0568] As a sub-embodiment of the above embodiment, the cell index is a PCI.

[0569] As a sub-embodiment of the above embodiment, the cell index is a candidate configuration identifier.

[0570] As a sub-embodiment of the above embodiment, the cell index is configured by an RRC message.

[0571] As a sub-embodiment of the above embodiment, the cell index is configured by a field in an RRC message.

[0572] As a sub-embodiment of the above embodiment, the cell index is configured by a field in the first RRC message.

[0573] As an embodiment, the at least one additional condition does not overlap with the at least one condition.

[0574] As an embodiment, the at least one additional condition is a partial condition of the at least one condition other than the first condition.

[0575] As an embodiment, any one of the at least one other condition is associated with the configuration information of the first cell, including: any one of the at least one condition is used to determine whether the configuration information of the second cell is applied.

[0576] As a sub-embodiment of the above embodiment, when any one of the at least one other condition is satisfied, it is determined that the configuration information of the second cell is applied.

[0577] As a sub-embodiment of the above embodiment, when all conditions of the at least one additional condition are not satisfied, it is determined that the configuration information of the second cell is not applied.

[0578] As an embodiment, any one of the other at least one condition is associated with the configuration information of the second cell, including: any one of the other at least one condition is used to indicate whether the configuration information of the second cell is applied.

[0579] As an embodiment, the first cell and the second cell are respectively a candidate cell.

[0580] As an embodiment, the first cell and the second cell belong to different cell groups (CGs).

[0581] As an embodiment, the first cell and the second cell belong to different TAGs respectively.

[0582] As an embodiment, the TAs of the first cell and the second cell are different.

[0583] Example 9

[0584] Embodiment 9 illustrates a schematic diagram of the second signaling indicating the third condition and deleting the first condition according to an embodiment of the present application, as shown in FIG9 .

[0585] In Example 9, the recipient of the first signaling receives a second signaling, where the second signaling indicates a third condition, and the third condition is one of the at least one condition; in response to the receipt of the second signaling, the first condition is deleted from the at least one condition.

[0586] As an embodiment, the second signaling and the first signaling belong to different MAC subPDUs.

[0587] As an embodiment, the second signaling and the first signaling belong to the same MAC subPDU.

[0588] As an embodiment, the second signaling and the first signaling are respectively a MAC CE.

[0589] As a sub-embodiment of the above embodiment, the second signaling and the first signaling are identified by the same LCID.

[0590] As a subsidiary embodiment of the above sub-embodiment, the first field in the second signaling is set to the sixth value to determine whether to delete (remove) the first condition from the at least one condition, and the first field in the first signaling is set to the fifth value to determine whether to update or change or select or activate or add or modify the first condition in the at least one condition.

[0591] As a subsidiary embodiment of the above sub-embodiment, the second field in the second signaling is set to the sixth value to determine the deletion of the first condition from the at least one condition, and the first field in the first signaling is set to the fifth value to determine the update or change or selection or activation or addition or modification of the first condition in the at least one condition.

[0592] As a sub-embodiment of the above embodiment, the second signaling and the first signaling are identified by different LCIDs.

[0593] As an embodiment, the second signaling and the third signaling include a target field, and the value of the target field in the second signaling is different from the value of the target field in the third signaling; the second signaling and the first signaling are identified by the same LCID.

[0594] As a sub-embodiment of the above embodiment, the target field occupies 2 bits.

[0595] As a sub-embodiment of the above embodiment, the target field occupies 1 bit.

[0596] As a sub-embodiment of the above embodiment, the value of the target field in the second signaling is 1, and the value of the target field in the third signaling is 0.

[0597] As a sub-embodiment of the above embodiment, the value of the target field in the second signaling is 0, and the value of the target field in the third signaling is 1.

[0598] As an embodiment, the second signaling and the first signaling are respectively a DCI.

[0599] As an embodiment, the second signaling is a DCI; the first signaling is a MAC CE.

[0600] As an embodiment, the second signaling only indicates the third condition.

[0601] As an embodiment, the second signaling indication includes multiple conditions within the third condition.

[0602] As an embodiment, the second signaling indication includes multiple conditions within the third condition, and the multiple conditions belong to the at least one condition.

[0603] As an embodiment, the third condition is related to the first condition.

[0604] As an embodiment, the third condition is independent of the first condition.

[0605] As an embodiment, the phrase that the second signaling indicates the third condition means: the second signaling indicates the type of the third condition.

[0606] As a sub-embodiment of the above embodiment, the second signaling indicates whether the third condition is a CHO execution condition or an LTM switch execution condition.

[0607] As an embodiment, the phrase that the second signaling indicates the third condition means: the second signaling indicates the index of the third condition.

[0608] As an embodiment, the phrase that the second signaling indicates the third condition means that the second signaling indicates at least one threshold value of the third condition.

[0609] As an embodiment, the phrase that the second signaling indicates the third condition means: the second signaling indicates an index of the third condition and at least one threshold value in the third condition.

[0610] As an embodiment, the second signaling is received, triggering the deletion of the first condition.

[0611] As an embodiment, as a response to the receipt of the second signaling, deletion of the first condition is triggered.

[0612] As an embodiment, in response to the receipt of the second signaling, the MAC sublayer of the first node transmits a second indication to the RRC sublayer of the first node.

[0613] As a sub-embodiment of the above embodiment, the RRC sublayer as the first node receives a response to the second indication and deletes the first condition.

[0614] As a sub-embodiment of the above embodiment, the RRC sublayer as the first node receives a response to the second indication, applies the third condition and deletes the first condition.

[0615] Example 10

[0616] Embodiment 10 illustrates a flowchart of a process of stopping the first measurement report according to an embodiment of the present application, as shown in FIG10 .

[0617] In Example 10, in response to the fourth condition being met, the receiver of the first signaling initiates a first measurement reporting process; in response to the first signaling being received, the first measurement reporting process is stopped; wherein, before the first signaling is received, the fourth condition is applied; and the fourth condition is one of the at least one condition.

[0618] As an embodiment, when the first signaling is received, the first measurement reporting process is in progress.

[0619] As an embodiment, the first measurement reporting process is a Measurement reporting process.

[0620] As an embodiment, the first measurement reporting process is a Measurement logging process.

[0621] As an embodiment, the first signaling includes the fourth condition, and the first measurement reporting process is stopped in response to the first signaling being received.

[0622] As an embodiment, the first signaling indicates the fourth condition, and as a response to the first signaling being received, the first measurement reporting process is stopped.

[0623] As an embodiment, the first signaling indicates activation of the fourth condition, and as a response to the first signaling being received, the first measurement reporting process is stopped.

[0624] As an embodiment, the first signaling indicates deletion of the fourth condition, and as a response to the first signaling being received, the first measurement reporting process is stopped.

[0625] As an embodiment, the first signaling indicates the application of the fourth condition, and as a response to the first signaling being received, the first measurement reporting process is stopped.

[0626] As an embodiment, the conditions indicated by the first signaling do not include the fourth condition, and the first measurement reporting process is stopped as a response to the first signaling being received.

[0627] As an embodiment, if the timer T312 for the first measurement process is running, the timer T312 is stopped.

[0628] As an embodiment, if the measurement result associated with the fourth condition is stored in VarMeasReportList, the measurement result associated with the fourth condition is deleted (remove) from the VarMeasReportList.

[0629] As an embodiment, if the VarMeasReportList stores other measurement results including the measurement result associated with the fourth condition, all the other measurement results are deleted (remove) from the VarMeasReportList.

[0630] As an embodiment, in response to the first signaling being received, the first measurement reporting process is stopped and a second measurement reporting process is started, and the second measurement reporting process is not the first measurement reporting process.

[0631] As an embodiment, in response to the first signaling being received, VarMeasReportList re-stores the measurement result associated with the fourth condition.

[0632] As an embodiment, in response to the first signaling being received, VarMeasReportList re-stores the measurement result of the conditional association indicated by the first signaling.

[0633] As an embodiment, the fourth condition is indicated by a fourth signaling, and the fourth signaling is received before the first signaling is received.

[0634] As an embodiment, the fourth condition is related to the first condition.

[0635] As an embodiment, the fourth condition is independent of the first condition.

[0636] As an embodiment, the fourth condition is triggered by the UE itself.

[0637] Example 11

[0638] Embodiment 11 illustrates a flowchart of updating the first UE variable according to an embodiment of the present application, as shown in FIG11 .

[0639] In Example 11, as a response to the first signaling being received, the receiver of the first signaling updates the first condition in the first UE variable; wherein the first UE variable includes at least the former of the first condition and the configuration information of the first cell.

[0640] As an embodiment, the RRC sublayer as the first node receives a response to the first indication and updates the first condition in the first UE variable.

[0641] As a sub-embodiment of the above embodiment, the phrase updating the first condition refers to: adding the first condition.

[0642] As a sub-embodiment of the above embodiment, the phrase updating the first condition refers to: modifying the first condition.

[0643] As a sub-embodiment of the above embodiment, the phrase updating the first condition refers to: modifying the mathematical relationship in the first condition.

[0644] As a sub-embodiment of the above embodiment, the phrase updating the first condition refers to: modifying the threshold in the first condition.

[0645] As an embodiment, the name of the first UE variable includes Var.

[0646] As an embodiment, the name of the first UE variable includes VarMeasConfig.

[0647] As an embodiment, the first UE variable includes a VarMeasConfig.

[0648] As an embodiment, the first UE variable is a VarMeasConfig.

[0649] As an embodiment, the first UE variable is a VarMeasConfig-r19.

[0650] As an embodiment, the first UE variable is a VarMeasConfig-r20.

[0651] As an embodiment, the first UE variable includes a VarLogMeasReport.

[0652] As an embodiment, the first UE variable is a VarLogMeasReport.

[0653] As an embodiment, the first UE variable is a VarLogMeasReport-r19.

[0654] As an embodiment, the first UE variable is a VarLogMeasReport-r20.

[0655] As an embodiment, the first UE variable only includes the first condition.

[0656] As an embodiment, the first UE variable includes multiple conditions including the first condition.

[0657] As an embodiment, the first UE variable includes the first condition and the configuration information of the first cell.

[0658] As an embodiment, the first UE variable includes the first condition and indication information associated with the configuration information of the first cell.

[0659] As an embodiment, before the first signaling is received, the first UE variable is configured by the first RRC message.

[0660] As an embodiment, before the first signaling is received, the first UE variable is predefined.

[0661] As an embodiment, before the first signaling is received, the first UE variable is released.

[0662] Example 12

[0663] Embodiment 12 illustrates a schematic diagram of the first handover command triggering the behavior of applying the configuration information of the first cell according to an embodiment of the present application, as shown in FIG12 .

[0664] In Example 12, after the first signaling is received, the receiver of the first signaling receives a first switching command; wherein, the first switching command triggers the behavior to apply the configuration information of the first cell.

[0665] As an embodiment, a measurement report is sent after the first signaling is received and before the first handover command is received.

[0666] As a sub-embodiment of the above embodiment, at least one measurement report is sent after the first signaling is received and before the first handover command is received.

[0667] As a sub-embodiment of the above embodiment, the one measurement report triggers the first handover command.

[0668] As a sub-embodiment of the above embodiment, the first handover command is sent in response to the first measurement report being received.

[0669] As a sub-embodiment of the above embodiment, the one measurement report is sent in response to the first condition being met.

[0670] As a sub-embodiment of the above embodiment, the measurement report is sent periodically.

[0671] As a sub-embodiment of the above embodiment, the measurement report is an L3 measurement report.

[0672] As a sub-embodiment of the above embodiment, the one measurement report is an L1 measurement report.

[0673] As a sub-embodiment of the above embodiment, the one measurement report is any one of an L1 measurement report and an L3 measurement report.

[0674] As a sub-embodiment of the above embodiment, the measurement report is sent via PUSCH.

[0675] As a sub-embodiment of the above embodiment, the measurement report is sent via an RRC message.

[0676] As a sub-embodiment of the above embodiment, the measurement report is sent via PUCCH.

[0677] As a sub-embodiment of the above embodiment, the measurement report is sent through UCI.

[0678] As a sub-embodiment of the above embodiment, the measurement report is sent via MAC CE.

[0679] As a sub-embodiment of the above embodiment, the measurement report is sent via SRB1.

[0680] As a sub-embodiment of the above embodiment, the measurement report is sent via SRB3.

[0681] As a sub-embodiment of the above embodiment, the measurement report includes a measurement result associated with the first condition.

[0682] As a sub-embodiment of the above embodiment, the measurement report includes the identity of the first cell.

[0683] As a sub-embodiment of the above embodiment, the measurement report is a UCI.

[0684] As a sub-embodiment of the above embodiment, the measurement report is a MeasurementReport message.

[0685] As an embodiment, as a response to the first handover command being received, the configuration information of the first cell is applied.

[0686] As an embodiment, as a response to receiving the first handover command, camp on the first cell.

[0687] As an embodiment, switching to the first cell is performed in response to receiving the first switching command.

[0688] As an embodiment, in response to receiving the first handover command, connection to the first cell is performed.

[0689] As an embodiment, in response to receiving the first handover command, the connection with the serving cell is disconnected.

[0690] As an embodiment, as a response to the first switching command being received, a first timing advance command is applied; the first signaling includes the first timing advance command.

[0691] As a sub-embodiment of the above embodiment, the first timing advance command is a Timing Advance Command (TAC).

[0692] As a sub-embodiment of the above embodiment, the first timing advance command is not set to a maximum value.

[0693] As a sub-embodiment of the above embodiment, the first timing advance command indicates TA.

[0694] As an embodiment, in response to the first handover command being received, the timer T304 is started; in response to the target signaling being received, the timer T304 is stopped.

[0695] As one embodiment of the above embodiment, in response to receiving the first handover command, monitoring of the target signaling is started on the second cell.

[0696] Example 13

[0697] Example 13 illustrates a schematic diagram of the first condition being met according to an embodiment of the present application, triggering the behavior of applying the configuration information of the first cell, as shown in Figure 13.

[0698] In Example 13, the first condition is met, triggering the behavior of applying the configuration information of the first cell.

[0699] As an embodiment, the first condition is a CHO execution condition.

[0700] As a sub-embodiment of the above embodiment, the CHO execution condition is indexed by a condReconfigId.

[0701] As an embodiment, the first condition is an LTM execution condition.

[0702] As a sub-embodiment of the above embodiment, the LTM execution condition is indexed by an LTM-CandidateId.

[0703] As an embodiment, the first condition is a CPC execution condition.

[0704] As a sub-embodiment of the above embodiment, the CPC execution condition is indexed by a condReconfigId.

[0705] As an embodiment, in response to the first condition being met, the MAC sublayer of the first node sends a third indication to the RRC sublayer of the first node; in response to the RRC sublayer of the first node receiving the third indication, the configuration information of the first cell is applied; the first condition is an LTM execution condition.

[0706] As an embodiment, in response to the first condition being met, the configuration information of the first cell is applied; the first condition is a CHO execution condition, or the first condition is a CPC execution condition.

[0707] As an embodiment, the first node does not send any measurement report within the time interval between the first condition being met and the behavior applying the configuration information of the first cell.

[0708] As an embodiment, within the time interval between when the first condition is satisfied and when the behavior applies the configuration information of the first cell, the first node does not receive any handover command.

[0709] As an embodiment, in response to the configuration information of the first cell being applied, the connection with the serving cell is disconnected.

[0710] As an embodiment, in response to the configuration information of the first cell being applied, the connection with the serving cell is disconnected.

[0711] Example 14

[0712] Embodiment 14 illustrates a structural block diagram of a processing device in a first node according to an embodiment of the present application, as shown in FIG14 . In FIG14 , the processing device 1400 in the first node includes a first processor 1401 .

[0713] A first processor 1401 receives a first RRC message, the first RRC message configuring at least one condition, the first RRC message including configuration information of a first cell; receives first signaling, the first signaling indicating a first condition, the first signaling being wireless signaling of a protocol layer below the RRC sublayer; and applies the configuration information of the first cell.

[0714] In Example 14, the first condition is one of the at least one condition; the behavior of applying the configuration information of the first cell depends on the first condition being satisfied; and any one of the at least one condition is associated with the configuration information of the first cell.

[0715] As an embodiment, the first RRC message configures a condition identifier for each of the at least one condition, and the first signaling includes the condition identifier of the first condition.

[0716] As an embodiment, the first condition includes that the measurement result for the first cell is greater than a first target threshold; the first RRC message is used to determine that the first target threshold is a first value, and the first RRC message includes the first value; the first signaling is used to determine that the first target threshold is a second value, and the first signaling indicates the second value.

[0717] As an embodiment, the first signaling indicates a second condition, and the second condition is one of at least one other condition; the first RRC message configures the at least one other condition, and the first RRC message includes configuration information of the second cell; any one of the at least one other condition is associated with the configuration information of the second cell.

[0718] As an embodiment, the first processor 1401 receives a second signaling, where the second signaling indicates a third condition, and the third condition is one of the at least one condition; and as a response to the receipt of the second signaling, deletes the first condition from the at least one condition.

[0719] As an embodiment, the first processor 1401 initiates a first measurement reporting process in response to the fourth condition being met; and stops the first measurement reporting process in response to the first signaling being received; wherein, before the first signaling is received, the fourth condition is applied; and the fourth condition is one of the at least one condition.

[0720] As an embodiment, the first processor 1401 updates the first condition in the first UE variable in response to the receipt of the first signaling; wherein the first UE variable includes at least the former of the first condition and the configuration information of the first cell.

[0721] As an embodiment, the first processor 1401 receives a first switching command after the first signaling is received; wherein the first switching command triggers the behavior to apply the configuration information of the first cell.

[0722] As an embodiment, the first condition is met to trigger the behavior of applying the configuration information of the first cell.

[0723] As an embodiment, the first processor 1401 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.

[0724] As an embodiment, the first processor 1401 includes at least the antenna 452 and the receiver 454 in FIG. 4 of the present application.

[0725] As an embodiment, the first UE variable is set by the first processor 1401.

[0726] As an embodiment, the first UE variable is set by the memory 460 in the processor 1401.

[0727] As an embodiment, the first UE variable is set by the controller / processor 459 of the processing machine 1401.

[0728] Example 15

[0729] Embodiment 15 illustrates a structural block diagram of a processing device in a second 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 second transmitter 1501 .

[0730] The second transmitter 1501 sends a first RRC message, where the first RRC message configures at least one condition and includes configuration information of a first cell; sends first signaling, where the first signaling indicates a first condition and is wireless signaling of a protocol layer below the RRC sublayer; and a receiver of the first signaling applies the configuration information of the first cell;

[0731] In Example 15, the first condition is one of the at least one condition; the behavior of applying the configuration information of the first cell depends on the first condition being satisfied; and any one of the at least one condition is associated with the configuration information of the first cell.

[0732] As an embodiment, the first RRC message configures a condition identifier for each of the at least one condition, and the first signaling includes the condition identifier of the first condition.

[0733] As an embodiment, the first condition includes that the measurement result for the first cell is greater than a first target threshold; the first RRC message is used to determine that the first target threshold is a first value, and the first RRC message includes the first value; the first signaling is used to determine that the first target threshold is a second value, and the first signaling indicates the second value.

[0734] As an embodiment, the first signaling indicates a second condition, and the second condition is one of at least one other condition; the first RRC message configures the at least one other condition, and the first RRC message includes configuration information of the second cell; any one of the at least one other condition is associated with the configuration information of the second cell.

[0735] As an embodiment, the second transmitter 1501 sends a second signaling, wherein the second signaling indicates a third condition, and the third condition is one of the at least one condition; in response to the second signaling being received, the recipient of the first signaling deletes the first condition from the at least one condition.

[0736] As an embodiment, in response to the fourth condition being met, the receiver of the first signaling initiates a first measurement reporting process; in response to the first signaling being received, the receiver of the first signaling stops the first measurement reporting process; wherein, before the first signaling is received, the fourth condition is applied; and the fourth condition is one of the at least one condition.

[0737] As an embodiment, in response to the first signaling being received, the receiver of the first signaling updates the first condition in the first UE variable; wherein the first UE variable includes at least the former of the first condition and the configuration information of the first cell.

[0738] As an embodiment, the second transmitter 1501 sends a first switching command after the first signaling is sent; wherein the first switching command triggers the behavior to apply the configuration information of the first cell.

[0739] As an embodiment, the first condition is met to trigger the behavior of applying the configuration information of the first cell.

[0740] As an embodiment, the second transmitter 1501 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.

[0741] As an embodiment, the second transmitter 1501 includes at least the antenna 420 and the receiver 418 in FIG. 4 of the present application.

[0742] Example 16

[0743] Embodiment 16 illustrates a schematic diagram of an artificial intelligence processing system according to an embodiment of the present application, as shown in FIG16. FIG16 includes a first module, a second module, a third module and a fourth module.

[0744] In Example 16, 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.

[0745] As an embodiment, the first module, the second module, the third module and the fourth module all belong to the first node.

[0746] The above method avoids air interface signaling interaction and shortens transmission delay.

[0747] As an embodiment, the first module, the second module, the third module and the fourth module belong to the first node and the second node.

[0748] As an embodiment, the first module belongs to the first node, and the second module, the third module and the fourth module all belong to the second node.

[0749] The above method balances the hardware complexity and transmission delay of the first node.

[0750] As an embodiment, the first module, the second module, the third module and the fourth module belong to the OAM to which the first node and the second node belong.

[0751] As an embodiment, the first module belongs to the first node, and the second module, the third module and the fourth module all belong to the OAM to which the second node belongs.

[0752] As an embodiment, the first module, the second module, the third module and the fourth module all belong to the second node.

[0753] As an embodiment, the first module, the second module, the third module and the fourth module all belong to the OAM to which the second node belongs.

[0754] The above method balances the hardware complexity of the first node and the accuracy of the first type of output.

[0755] As an embodiment, the first module is used for data collection.

[0756] As an embodiment, the first module generates at least one of the first data set or the second data set based on at least the previous measurement.

[0757] As an embodiment, the first module sends the measurement result of the previous measurement; the first module belongs to the first node.

[0758] As an embodiment, at least one of the first data set or the second data set is transmitted through the Uu port.

[0759] As an embodiment, at least one of the first data set or the second data set is transmitted through an interface between modules.

[0760] As an embodiment, at least one of the first data set or the second data set includes a moving direction of the first node.

[0761] As an embodiment, at least one of the first data set or the second data set includes a moving speed of the first node.

[0762] As an embodiment, at least one of the first data set or the second data set includes a movement path of the first node.

[0763] As an embodiment, at least one of the first data set or the second data set includes the measurement result of the previous measurement.

[0764] As an embodiment, at least one of the first data set or the second data set includes any one of the at least one condition.

[0765] As an embodiment, the second module is used for model training.

[0766] 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.

[0767] As an embodiment, the third module is used for model inference.

[0768] 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.

[0769] 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.

[0770] The above embodiment is particularly suitable for predicting related cell handovers.

[0771] The above-described embodiments are particularly suitable for prediction-related mobility management.

[0772] 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.

[0773] 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.

[0774] 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.

[0775] Typically, when the error is too large or has not been updated for too long, the performance of the trained model is considered unsatisfactory.

[0776] As an embodiment, the fourth module is an Actor.

[0777] As an embodiment, the fourth module receives the first type of output from the third module.

[0778] As an embodiment, the fourth module performs corresponding actions according to the first type of output.

[0779] 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.

[0780] As an embodiment, the fourth module sends a second type of feedback to the first module, where the second type of feedback is used to trigger the execution of the first type of output; the second type of feedback includes the first message.

[0781] As an embodiment, the behavior of executing the first type of output includes the behavior of "applying the configuration information of the first cell".

[0782] As an embodiment, the first type of output includes the first RRC message.

[0783] As an embodiment, the first type of output includes the first signaling.

[0784] As an embodiment, the first type of output includes the first condition.

[0785] As an embodiment, the first type of output includes any one of the at least one condition.

[0786] As an embodiment, the first type of output includes the first target threshold.

[0787] As an embodiment, the first type of output includes the first value.

[0788] As an embodiment, the first type of output includes the second value.

[0789] As an embodiment, the first type of output includes the second condition.

[0790] As an embodiment, the first type of output includes the second signaling.

[0791] As an embodiment, the first type of output includes the third condition.

[0792] As an embodiment, the first type of output includes the fourth condition.

[0793] As an embodiment, the first type of output includes the first UE variable.

[0794] As an embodiment, the first type of output includes the first switching command.

[0795] 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.

[0796] As an embodiment, Example 16 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, and 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 16.

[0797] Example 17

[0798] Embodiment 17 illustrates a schematic diagram of an artificial intelligence processing system according to another embodiment of the present application, as shown in FIG17. FIG17 includes a first module, a second module, a third module, a fourth module and a fifth module.

[0799] In Example 17, 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.

[0800] 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.

[0801] The above method avoids air interface signaling interaction and shortens transmission delay.

[0802] 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.

[0803] The above method reduces the hardware complexity of the first node.

[0804] 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.

[0805] The above method balances the hardware complexity and transmission delay of the first node.

[0806] As an embodiment, the first module is used for data collection.

[0807] As an embodiment, the first module is responsible for data collection.

[0808] As an embodiment, the first module has a data collection function.

[0809] As an embodiment, the second module is used for model training.

[0810] As an embodiment, the second module is responsible for model training.

[0811] As an embodiment, the second module has a model training function.

[0812] As an embodiment, the second module performs AI / ML model training.

[0813] As an embodiment, the second module performs validation.

[0814] As an embodiment, the second module performs testing.

[0815] As an embodiment, the second module generates model performance metrics.

[0816] As an embodiment, the second module is responsible for data preparation.

[0817] As an embodiment, the data preparation includes at least one of data pre-processing, cleaning, formatting, or transformation.

[0818] As an embodiment, the third module is used for inference.

[0819] As an embodiment, the third module has a reasoning function.

[0820] As an embodiment, the third module is responsible for reasoning.

[0821] As an embodiment, the fourth module is used for model storage.

[0822] As an embodiment, the fourth module has a model storage function.

[0823] As an embodiment, the fourth module is responsible for storing the trained model.

[0824] As an embodiment, the fourth module is responsible for storing trained models that can be used to perform reasoning processing.

[0825] As an embodiment, the fifth module is used for management.

[0826] As an embodiment, the fifth module is responsible for management.

[0827] As an embodiment, the fifth module has a management function.

[0828] As an embodiment, the first data set is training data.

[0829] As an embodiment, the second data set is inference data.

[0830] As an embodiment, the third data set is monitoring data.

[0831] As an embodiment, the first parameter group includes monitoring output.

[0832] As an embodiment, the second type of parameter group includes management instructions.

[0833] As an embodiment, the second type of parameter group is used for fine-tuning of the inference function.

[0834] As an embodiment, the second type of parameter group includes an identifier of the model.

[0835] As an embodiment, the second type of parameter group is used to select a model.

[0836] As an embodiment, the second type of parameter group is used for switching models.

[0837] As an embodiment, the second type of parameter group is used to activate / deactivate the model.

[0838] As an embodiment, the second type of parameter group is used to fall back from AI-ML operation to non-AI-ML operation.

[0839] As an embodiment, the third type of parameter group includes a model transfer request (Model Transfer Request).

[0840] As an embodiment, the third parameter group includes a model delivery request (Model Delivery Request).

[0841] As an embodiment, the fourth parameter group includes a trained model (Trained Model).

[0842] As an embodiment, the fourth parameter group includes an updated model (Updated Model).

[0843] As an embodiment, the fourth type of parameter group indicates the identification of the model.

[0844] As an embodiment, the fifth parameter group includes model transfer.

[0845] As an embodiment, the fifth parameter group includes model delivery.

[0846] As an embodiment, the fifth type of parameter group indicates the identification of the model.

[0847] As an embodiment, the first type of output includes a monitoring output.

[0848] As an embodiment, the first type of output exists.

[0849] As an embodiment, the first type of output does not exist.

[0850] As an embodiment, the second type of output includes inference output.

[0851] As an embodiment, the second type of output is used by the fifth module to monitor the performance of the AI / ML model.

[0852] As an embodiment, the second type of output is used by the fifth module to monitor the performance of the AI / ML function.

[0853] As an embodiment, the second type of output exists.

[0854] As an embodiment, the second type of output does not exist.

[0855] As an embodiment, the artificial intelligence processing system generates or assists in generating at least part of the first RRC message.

[0856] As an embodiment, the fifth module generates or assists in generating at least part of the first RRC message.

[0857] As an embodiment, the third module generates or assists in generating at least part of the first RRC message.

[0858] As an embodiment, the second type of output includes at least part of the first RRC message.

[0859] As an embodiment, the artificial intelligence processing system generates or assists in generating the first signaling.

[0860] As an embodiment, the fifth module generates or assists in generating the first signaling.

[0861] As an embodiment, the third module generates or assists in generating the first signaling.

[0862] As an embodiment, the second type of output includes the first signaling

[0863] As an embodiment, the artificial intelligence processing system generates or assists in generating at least a portion of any one of the at least one condition.

[0864] As an embodiment, the fifth module generates or assists in generating any one of the at least one condition.

[0865] As an embodiment, the third module generates or assists in generating any one of the at least one condition.

[0866] As an embodiment, the second type of output includes any one of the at least one condition.

[0867] As an embodiment, the artificial intelligence processing system generates or assists in generating the first target threshold.

[0868] As an embodiment, the fifth module generates or assists in generating the first target threshold.

[0869] As an embodiment, the third module generates or assists in generating the first target threshold.

[0870] As an embodiment, the second type of output includes the first target threshold.

[0871] As an embodiment, the artificial intelligence processing system generates or assists in generating the second signaling.

[0872] As an embodiment, the fifth module generates or assists in generating the second signaling.

[0873] As an embodiment, the third module generates or assists in generating the second signaling.

[0874] As an embodiment, the second type of output includes the second signaling.

[0875] As an embodiment, the artificial intelligence processing system generates or assists in generating the first UE variable.

[0876] As an embodiment, the fifth module generates or assists in generating the first UE variable.

[0877] As an embodiment, the third module generates or assists in generating the first UE variable.

[0878] As an embodiment, the second type of output includes the first UE variable.

[0879] As an embodiment, the first data set includes any one of the at least one condition.

[0880] As an embodiment, the second data set includes any one of the at least one condition.

[0881] As an embodiment, the third data set includes any one of the at least one condition.

[0882] As an embodiment, the first data set includes at least part of the information of any one of the at least one condition.

[0883] As an embodiment, the second data set includes at least part of information of any one of the at least one condition.

[0884] As an embodiment, the third data set includes at least partial information of any one of the at least one condition.

[0885] As an embodiment, Example 17 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, and 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 17.

[0886] 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.

[0887] 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 RRC message, where the first RRC message configures at least one condition, and the first RRC message includes configuration information of a first cell; receiving a first signaling indicating a first condition, the first signaling being a wireless signaling of a protocol layer below an RRC sublayer; and applying the configuration information of the first cell; Among them, the first condition is one of the at least one condition; the behavior of applying the configuration information of the first cell depends on the first condition being satisfied; and any condition of the at least one condition is associated with the configuration information of the first cell.

2. The first node according to claim 1, characterized in that: The first RRC message configures a condition identifier for each of the at least one condition, and the first signaling includes the condition identifier of the first condition.

3. The first node according to claim 1 or 2, characterized in that: The first condition includes that the measurement result for the first cell is greater than a first target threshold; the first RRC message is used to determine that the first target threshold is a first value, and the first RRC message includes the first value; the first signaling is used to determine that the first target threshold is a second value, and the first signaling indicates the second value.

4. The first node according to any one of claims 1 to 3, characterized in that: The first signaling indicates a second condition, and the second condition is one of at least one other condition; the first RRC message configures the at least one other condition, and the first RRC message includes configuration information of a second cell; any one of the at least one other condition is associated with the configuration information of the second cell.

5. The first node according to any one of claims 1 to 4, characterized in that: include: The first processor receives a second signaling, wherein the second signaling indicates a third condition, and the third condition is one of the at least one condition; In response to the second signaling being received, the first condition is deleted from the at least one condition.

6. The first node according to any one of claims 1 to 5, characterized in that: include: The first processor, in response to a fourth condition being satisfied, initiates a first measurement reporting procedure; In response to receiving the first signaling, stopping the first measurement reporting process; Wherein, before the first signaling is received, the fourth condition is applied; and the fourth condition is one of the at least one condition.

7. The first node according to any one of claims 1 to 6, characterized in that: include: The first processor, in response to receiving the first signaling, updates the first condition in a first UE variable; The first UE variable includes at least the first condition and the configuration information of the first cell.

8. The first node according to any one of claims 1 to 7, characterized in that: include: The first processor receives a first switching command after the first signaling is received; Among them, the first switching command triggers the behavior to apply the configuration information of the first cell.

9. The first node according to any one of claims 1 to 7, characterized in that: The first condition being met triggers the behavior of applying the configuration information of the first cell.

10. A second node used for wireless communication, characterized in that: include: The second transmitter sends a first RRC message, where the first RRC message configures at least one condition, and the first RRC message includes configuration information of the first cell; Sending a first signaling, where the first signaling indicates a first condition, and the first signaling is a wireless signaling of a protocol layer below the RRC sublayer; Wherein, the receiver of the first signaling applies the configuration information of the first cell; The first condition is one of the at least one condition; the receiver of the first signaling applies the configuration information of the first cell depending on the first condition being satisfied; any one of the at least one condition is associated with the configuration information of the first cell.

11. A method for a first node used in wireless communication, characterized in that: include: receiving a first RRC message, where the first RRC message configures at least one condition, and the first RRC message includes configuration information of a first cell; receiving a first signaling indicating a first condition, the first signaling being a wireless signaling of a protocol layer below an RRC sublayer; and applying the configuration information of the first cell; Among them, the first condition is one of the at least one condition; the behavior of applying the configuration information of the first cell depends on the first condition being satisfied; and any condition of the at least one condition is associated with the configuration information of the first cell.

12. A method for a second node used in wireless communication, characterized in that: include: Sending a first RRC message, wherein the first RRC message configures at least one condition, and the first RRC message includes configuration information of the first cell interest; Sending a first signaling, where the first signaling indicates a first condition, and the first signaling is a wireless signaling of a protocol layer below the RRC sublayer; Wherein, the receiver of the first signaling applies the configuration information of the first cell; The first condition is one of the at least one condition; the receiver of the first signaling applies the configuration information of the first cell depending on the first condition being satisfied; any one of the at least one condition is associated with the configuration information of the first cell.

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