Method and apparatus in communication node used for wireless communication

Abstract

The invention discloses a method and an apparatus in a communication node used for wireless communication. The communication node sends a first message through the first identity in response to detecting the internal overheating; the first node is identified by at least the first identity and the second identity, and the first identity is different from the second identity; the first message indicates a first aggregation bandwidth, and the first aggregation bandwidth is an aggregation bandwidth for the first identity; the first aggregated bandwidth depends on the second identity. According to the method provided by the invention, the influence on the network associated with the first identity or the second identity is avoided while the internal overheating problem is solved, and the signaling overhead is reduced.

Description

Technical Field

[0001] The present application relates to a transmission method and device in a wireless communication system, and more particularly to a solution and device for solving internal overheating. Background Art

[0002] MUSIM (Multi-Universal Subscriber Identity Module) devices are becoming more and more popular in various countries. In order to ensure the performance of MUSIM and / or reduce the problems that may occur when MUSIM communicates with multiple systems, 3GPP (the 3rd Generation Partnership Project) R17 (Release 17) launched the "Support for Multi-SIM devices for LTE / NR" research project (Work Item, WI) and formulated relevant standardization specifications for MUSIM; in order to further solve the hardware conflicts caused by MUSIM, 3GPP R18 (Release 18) further launched the "Dual Tx / Rx MUSIM" research project. Summary of the invention

[0003] The hardware functions of MUSIM UE (User Equipment) are shared by MUSIM. In order to use the hardware efficiently and economically, related functions need to be dynamically split between MUSIMs, which may cause temporary hardware conflicts in the UE, requiring the UE to release some capabilities from one SIM (Subscriber Identity Module).

[0004] In the prior art, in order to solve the internal overheating problem, when the UE detects internal overheating, it sends overheating assistance information to the network, and the network is configured according to the capability limitation information indicated by the UE in the overheating assistance information, thereby solving the internal overheating problem. The inventors have found through research that how MUSIM UE solves the internal overheating problem is a problem that needs to be solved.

[0005] In view of the above problems, the present application provides a solution to internal overheating. In view of the above problem description, the NR system is used as an example. The present application is also applicable to scenarios such as LTE or LTE-A (LTE Advanced, enhanced long-term evolution) or future 6G systems, and achieves technical effects similar to those of the NR system; further, although the present application provides a specific implementation method for the UE identification module, the present application can also be used in scenarios of other identification modules to achieve technical effects similar to those of the UE identification module. Further, although the present application provides a specific implementation method for the 3GPP scenario, the present application can also be used in scenarios such as WiFi / Bluetooth / BigZee to achieve technical effects similar to those of the 3GPP scenario. Further, adopting a unified design solution for different scenarios can also help reduce hardware complexity and cost. Further, although the present application provides a specific implementation method for internal overheating, the present application can also be used in scenarios of hardware capacity overload or software capacity overload to achieve technical effects similar to those of internal overheating. Further, although the present application provides a specific implementation method for internal overheating, the present application can also be used in scenarios of power saving to achieve technical effects similar to those of internal overheating. Further, 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 a technical effect similar to the Uu air interface. Further, 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 a technical effect similar to that in the terminal and base station scenario. Further, 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 a technical effect similar to that in the terminal and base station scenario. Further, 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 a technical effect similar to that in the TN scenario. In addition, the use of a unified solution for different scenarios also helps to reduce hardware complexity and cost.

[0006] As an embodiment, the interpretation of the terminology in this application refers to the definition of the specification protocol of 3GPP.

[0007] As an example, the interpretation of the terms in the present application refers to the definition of the TS38 series of specification protocols of 3GPP.

[0008] As an example, the interpretation of the terms in the present application refers to the definition of the TS37 series of specification protocols of 3GPP.

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

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

[0011] In response to detecting internal overheating, performing a target action;

[0012] Among them, the first node is identified by at least a first identity and a second identity, the first identity and the second identity are different; when at least a first condition is not met, the target operation includes sending a first message through the first identity; when the first condition is met, the target operation is a first operation; the first message includes a first information block, and the first information block indicates overheating auxiliary information; the first operation does not include sending the first message through the first identity; the first condition depends on the second identity.

[0013] As an embodiment, the problem to be solved by the present application includes: how to solve the internal overheating problem.

[0014] As an embodiment, the characteristics of the above method include: solving the internal overheating problem through the second identity.

[0015] As an embodiment, the problem to be solved by the present application includes: how to solve the internal overheating problem of the MUSIM UE.

[0016] As an embodiment, the characteristics of the above method include: solving the internal overheating problem of the MUSIM UE through the second identity.

[0017] As an embodiment, the problem to be solved by the present application includes: how to solve the internal overheating problem of a node identified by at least a first identity and a second identity.

[0018] As an embodiment, the characteristics of the above method include: solving the internal overheating problem of the node identified by at least the first identity and the second identity through the second identity.

[0019] As an embodiment, the problem to be solved by the present application includes: how to determine whether to send the first message through the first identity.

[0020] As an embodiment, the characteristics of the above method include: when at least the first condition is not met, sending the first message through the first identity.

[0021] As an embodiment, the characteristics of the above method include: when a first condition is met, the first message is not sent through the first identity.

[0022] As an embodiment, the benefits of the above method include: avoiding the impact on at least one identity among the multiple identities.

[0023] As an embodiment, the benefits of the above method include: reducing signaling overhead.

[0024] As an embodiment, the benefits of the above method include: while solving the internal overheating problem, reducing signaling overhead.

[0025] As an embodiment, the benefits of the above method include: facilitating coordination between the first identity and the second identity.

[0026] As an embodiment, the benefits of the above method include: while solving the internal overheating problem, it is also beneficial to coordinate the first identity and the second identity.

[0027] According to one aspect of the present application, it is characterized in that the first operation includes sending a second message through the first identity, the second message includes a second information block, and the second information block indicates auxiliary information for the second identity.

[0028] As an embodiment, the characteristics of the above method include: achieving the purpose of indicating overheating auxiliary information by indicating auxiliary information for the second identity.

[0029] As an embodiment, the benefits of the above method include: reducing signaling overhead.

[0030] As an embodiment, the benefits of the above method include: avoiding sending redundant information to the network.

[0031] According to one aspect of the present application, it is characterized in that the first operation includes sending a third message through the second identity, the third message includes a third information block, and the third information block indicates overheating auxiliary information.

[0032] As an embodiment, the characteristics of the above method include: the third information block sent by the second identity indicates overheating auxiliary information.

[0033] As an embodiment, the benefits of the above method include: being beneficial to network coordination.

[0034] As an embodiment, the benefits of the above method include: avoiding the impact on at least one identity among the multiple identities.

[0035] According to one aspect of the present application, it is characterized in that the first operation includes stopping transmission for the second identity.

[0036] As an embodiment, the characteristics of the above method include: the third information block sent by the second identity indicates overheating auxiliary information.

[0037] As an embodiment, the benefits of the above method include: reducing signaling overhead.

[0038] As an embodiment, the benefits of the above method include: avoiding the impact on at least one identity among the multiple identities.

[0039] As an embodiment, the benefits of the above method include: ensuring the quality of service for at least one identity among the multiple identities.

[0040] According to one aspect of the present application, it is characterized in that the first condition includes that the first node tends to reduce the capacity for the second identity.

[0041] As an embodiment, the characteristics of the above method include: considering the preference of the first node when determining whether to send the first message through the first identity.

[0042] As an embodiment, the benefits of the above method include: ensuring the service quality of the first node.

[0043] According to one aspect of the present application, it is characterized in that the first condition includes that in the network associated with the second identity, the first node is configured to provide overheating assistance information.

[0044] As an embodiment, the characteristics of the above method include: determining whether to send the first message through the first identity according to network configuration.

[0045] As an embodiment, the benefits of the above method include: being beneficial to network control.

[0046] According to one aspect of the present application, it is characterized in that the first condition includes that when the internal overheating is detected, the second timer is configured and the second timer is not running, and the second timer is for the second identity.

[0047] As an embodiment, the characteristics of the above method include: determining whether to send the first message through the first identity based on a timer for the second identity.

[0048] As an embodiment, the benefits of the above method include: facilitating coordination between the first identity and the second identity.

[0049] The present application discloses a method used in a second node of wireless communication, characterized by comprising:

[0050] receiving a first message, the first message comprising a first information block, the first information block indicating overheat assistance information;

[0051] The sender of the first message is identified by at least a first identity and a second identity, the first identity and the second identity are different; the first message is sent through the first identity as a response to the sender of the first message detecting internal overheating; when the sender of the first message detects internal overheating, at least the first condition is not met; the first condition depends on the second identity.

[0052] According to one aspect of the present application, it is characterized in that, under the assumption that the first condition is not met, the sender of the first message sends a second message through the first identity, and the second message includes a second information block, and the second information block indicates auxiliary information for the second identity.

[0053] According to one aspect of the present application, it is characterized in that, under the assumption that the first condition is not met, the sender of the first message sends a third message through the second identity, and the third message includes a third information block, and the third information block indicates overheating auxiliary information.

[0054] According to one aspect of the present application, it is characterized in that, under the assumption that the first condition is not met, the sender of the first message stops transmitting for the second identity.

[0055] According to one aspect of the present application, it is characterized in that the first condition includes that the first node tends to reduce the capacity for the second identity.

[0056] According to one aspect of the present application, it is characterized in that the first condition includes that in the network associated with the second identity, the first node is configured to provide overheating assistance information.

[0057] According to one aspect of the present application, it is characterized in that the first condition includes that when the internal overheating is detected, the second timer is configured and the second timer is not running, and the second timer is for the second identity.

[0058] The present application discloses a method in a third node used for wireless communication, characterized by comprising:

[0059] receiving a third message, the third message comprising a third information block, the third information block indicating overheat auxiliary information;

[0060] The sender of the third message is identified by at least a first identity and a second identity, the first identity and the second identity are different; the third message is sent through the second identity as a response to the sender of the third message detecting internal overheating; when the sender of the first message detects internal overheating, a first condition is met; and the first condition depends on the second identity.

[0061] According to one aspect of the present application, it is characterized in that the first condition includes that the first node tends to reduce the capacity for the second identity.

[0062] According to one aspect of the present application, it is characterized in that the first condition includes that in the network associated with the second identity, the first node is configured to provide overheating assistance information.

[0063] According to one aspect of the present application, it is characterized in that the first condition includes that when the internal overheating is detected, the second timer is configured and the second timer is not running, and the second timer is for the second identity.

[0064] The present application discloses a first node used for wireless communication, characterized in that it includes:

[0065] A first processor, in response to detecting an internal overheat, performs a target operation;

[0066] Among them, the first node is identified by at least a first identity and a second identity, the first identity and the second identity are different; when at least a first condition is not met, the target operation includes sending a first message through the first identity; when the first condition is met, the target operation is a first operation; the first message includes a first information block, and the first information block indicates overheating auxiliary information; the first operation does not include sending the first message through the first identity; the first condition depends on the second identity.

[0067] The present application discloses a second node used for wireless communication, characterized in that it includes:

[0068] A second receiver receives a first message, wherein the first message includes a first information block, and the first information block indicates overheat auxiliary information;

[0069] The sender of the first message is identified by at least a first identity and a second identity, the first identity and the second identity are different; the first message is sent through the first identity as a response to the sender of the first message detecting internal overheating; when the sender of the first message detects internal overheating, at least the first condition is not met; the first condition depends on the second identity.

[0070] The present application discloses a third node used for wireless communication, characterized in that it includes:

[0071] a third receiver, receiving a third message, the third message comprising a third information block, the third information block indicating overheat auxiliary information;

[0072] The sender of the third message is identified by at least a first identity and a second identity, the first identity and the second identity are different; the third message is sent through the second identity as a response to the sender of the third message detecting internal overheating; when the sender of the first message detects internal overheating, a first condition is met; and the first condition depends on the second identity.

[0073] As an embodiment, compared with the traditional solution, this application has the following advantages:

[0074] -. Solved the internal overheating issue of MUSIM UE;

[0075] -. While solving the internal overheating problem of MUSIM UE, it also reduces signaling overhead;

[0076] -. It solves the internal overheating problem of MUSIM UE and facilitates the coordination between SIMs;

[0077] -. While solving the internal overheating problem of MUSIM UE, the service quality of at least one SIM is guaranteed. BRIEF DESCRIPTION OF THE DRAWINGS

[0078] Other features, objects and advantages of the present application will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0079] Figure 1 A flow chart according to an embodiment of the present application is shown;

[0080] Figure 2 A schematic diagram of a network architecture according to an embodiment of the present application is shown;

[0081] Figure 3 A schematic diagram showing an embodiment of a wireless protocol architecture of a user plane and a control plane according to an embodiment of the present application;

[0082] Figure 4 A schematic diagram showing a first communication device and a second communication device according to an embodiment of the present application is shown;

[0083] Figure 5 A wireless signal transmission flow chart according to an embodiment of the present application is shown;

[0084] Figure 6 A schematic diagram showing a first condition according to an embodiment of the present application;

[0085] Figure 7 A schematic diagram showing a first condition according to another embodiment of the present application;

[0086] Figure 8 A schematic diagram showing a first condition according to yet another embodiment of the present application;

[0087] Fig. 9 A schematic diagram showing a first node associating a first identity with a second identity according to an embodiment of the present application is shown.

[0088] Fig.10 A structural block diagram of a processing device used in a first node according to an embodiment of the present application is shown;

[0089] Fig.11 A structural block diagram of a processing device used in a second node according to an embodiment of the present application is shown;

[0090] Fig.12 A structural block diagram of a processing device used in a second node according to an embodiment of the present application is shown. DETAILED DESCRIPTION

[0091] 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 in the present application and the features in the embodiments can be combined with each other arbitrarily.

[0092] Example 1

[0093] Embodiment 1 illustrates a flow chart according to an embodiment of the present application, as shown in the attached Figure 1 Attached Figure 1 In the figure, each box represents a step. It should be emphasized that the order of the boxes in the figure does not represent the temporal relationship between the steps represented.

[0094] In Example 1, the first node in the present application performs a target operation in step 101 as a response to detecting internal overheating; wherein the first node is identified by at least a first identity and a second identity, and the first identity and the second identity are different; when at least a first condition is not met, the target operation includes sending a first message through the first identity; when the first condition is met, the target operation is a first operation; the first message includes a first information block, and the first information block indicates overheating auxiliary information; the first operation does not include sending the first message through the first identity; the first condition depends on the second identity.

[0095] As an example, the phrase in response to detecting internal overheating refers to upon detecting internal overheating.

[0096] As an example, the phrase in response to detecting internal overheating means: upon detecting internal overheating.

[0097] As an example, the phrase in response to detecting internal overheating refers to: accompanying the detection of internal overheating.

[0098] As an example, the phrase in response to detecting internal overheating refers to: when internal overheating is experienced.

[0099] As an example, the phrase in response to detecting internal overheating refers to: when an overheating condition is met.

[0100] As an example, the phrase in response to detecting internal overheating refers to if the overheating condition has been detected.

[0101] As an embodiment, the first node detects internal overheating based on UE implementation.

[0102] As an embodiment, the first node determines that internal overheating is detected based on a temperature exceeding a threshold.

[0103] As an embodiment, when the first node receives an indication, it determines that internal overheating is detected.

[0104] As an embodiment, it is detected that an internal process triggers the behavior to send a first message through the first identity.

[0105] As an embodiment, the detecting of internal overheating refers to: experiencing internal overheating.

[0106] As an embodiment, when the internal overheating is detected, the first timer is not running.

[0107] As an embodiment, the first timer is maintained by the first node.

[0108] As an embodiment, the first timer is in the RRC sublayer.

[0109] As an embodiment, the first timer is at a higher layer of the RRC sublayer.

[0110] As an embodiment, the first timer is for the first identity.

[0111] As an embodiment, the first timer is for the first identity and the second identity.

[0112] As an embodiment, the first timer is a T345.

[0113] As a sub-embodiment of the above embodiment, the first node is configured with only one T345.

[0114] As a sub-embodiment of the above embodiment, the first node is configured with multiple T345s.

[0115] As an embodiment, the maximum running time of the first timer is configured by an overheatingIndicationProhibitTimer field.

[0116] As an embodiment, the first timer is configured in a network associated with the first identity.

[0117] As an embodiment, the first node includes at least the first identity and the second identity.

[0118] As an embodiment, the first node includes the first identity and the second identity.

[0119] As an embodiment, the first identity includes a finite number of bits, and the second identity includes a finite number of bits.

[0120] As an embodiment, the first identity and the second identity include the same number of bits.

[0121] As an embodiment, the number of bits included in the first identity and the second identity are not equal.

[0122] As an embodiment, the first identity and the second identity are respectively a UE identifier.

[0123] As an embodiment, the first identity and the second identity are respectively a mobile phone number.

[0124] As an embodiment, the first identity and the second identity are respectively a telephone number.

[0125] As an embodiment, the first identity and the second identity are respectively a virtual number.

[0126] As an embodiment, the first identity and the second identity are respectively a logical number.

[0127] As an embodiment, the first identity and the second identity are respectively a physical number.

[0128] As an embodiment, the first identity and the second identity are respectively a card number.

[0129] As an embodiment, the first identity and the second identity are respectively an application layer identifier.

[0130] As an embodiment, the first identity and the second identity are respectively a higher-level identification.

[0131] As an embodiment, the first identity and the second identity are respectively an identifier of a NAS layer.

[0132] As an embodiment, the first identity and the second identity are respectively allocated through messages of the NAS layer.

[0133] As an embodiment, the first identity and the second identity are respectively a permanent equipment identifier (Permanent Equipment Identifier).

[0134] As an embodiment, the first identity and the second identity are respectively a globally unique identity of the first node.

[0135] As an embodiment, the first identity and the second identity are respectively a GUTI (Globally Unique Temporary UE Identity) of the first node.

[0136] As an embodiment, the first identity and the second identity are respectively a 5G-GUTI of the first node.

[0137] As an embodiment, the first identity and the second identity are respectively a 6G-GUTI of the first node.

[0138] As an embodiment, the first identity and the second identity are respectively a 5G-GUTI of the first node.

[0139] As an embodiment, the first identity and the second identity are respectively an IMSI (International Mobile Subscriber Identity) of the first node.

[0140] As an embodiment, the first identity and the second identity are respectively a TMSI (Temporary Mobile Subscriber Identity) of the first node.

[0141] As an embodiment, the first identity and the second identity are respectively a 5G-S-TMSI of the first node.

[0142] As an embodiment, the first identity and the second identity are respectively used to identify an identification module.

[0143] As an embodiment, the first identity and the second identity are respectively used to correspond to an identification module.

[0144] As an embodiment, the identification module corresponding to the first identity and the identification module corresponding to the second identity are logical.

[0145] As an embodiment, the identification module corresponding to the first identity and the identification module corresponding to the second identity are physical.

[0146] As an embodiment, the first identity belongs to an identification module corresponding to the first identity; the second identity belongs to an identification module corresponding to the second identity.

[0147] As an embodiment, the identification module corresponding to the first identity is associated with the first identity, and the identification module corresponding to the second identity is associated with the second identity.

[0148] As an embodiment, the identification module corresponding to the first identity and the identification module corresponding to the second identity belong to the same operator.

[0149] As an embodiment, the identification module corresponding to the first identity and the identification module corresponding to the second identity belong to different operators.

[0150] As an embodiment, the identification module corresponding to the first identity and the identification module corresponding to the second identity support the same RAT (Radio Access Technology).

[0151] As an embodiment, the identification module corresponding to the first identity and the identification module corresponding to the second identity support different RATs.

[0152] As an embodiment, the RATs supported by both the identification module corresponding to the first identity and the identification module corresponding to the second identity are 3GPP systems.

[0153] As an embodiment, the RAT supported by one of the identification module corresponding to the first identity and the identification module corresponding to the second identity is a 3GPP system, and the RAT supported by the other is a non-3GPP system.

[0154] As an embodiment, the 3GPP system is LTE.

[0155] As an embodiment, the 3GPP system is LTE-A.

[0156] As an embodiment, the 3GPP system is UTRA.

[0157] As an embodiment, the 3GPP system is EUTRA.

[0158] As an embodiment, the 3GPP system is NR.

[0159] As an embodiment, the 3GPP system supports 3GPP R19 (Release 19).

[0160] As an embodiment, the 3GPP system supports protocol versions after 3GPP R19.

[0161] As an embodiment, the non-3GPP system is a WLAN (Wireless Local Area Network).

[0162] As an embodiment, the non-3GPP system is WiFi.

[0163] As an embodiment, the non-3GPP system is Bluetooth (BT).

[0164] As an embodiment, the non-3GPP system is NB-IoT (Narrow Band Internet of Things).

[0165] As an embodiment, the non-3GPP system is Zigbee.

[0166] As an embodiment, the non-3GPP system is Lora.

[0167] As an embodiment, the first node is physical.

[0168] As an embodiment, the first node is virtual.

[0169] As an embodiment, the identification module corresponding to the first identity and the identification module corresponding to the second identity share the hardware of the first node.

[0170] As an embodiment, the identification module corresponding to the first identity and the identification module corresponding to the second identity share software of the first node.

[0171] As an embodiment, the identification module corresponding to the first identity and the identification module corresponding to the second identity share at least one of the hardware of the first node and the software of the first node.

[0172] As an embodiment, the identification module corresponding to the first identity and the identification module corresponding to the second identity share the program of the first node.

[0173] As an embodiment, the RAT supported by the identification module corresponding to the first identity is LTE, and the RAT supported by the identification module corresponding to the second identity is LTE.

[0174] As an embodiment, the RAT supported by the identification module corresponding to the first identity is LTE, and the RAT supported by the identification module corresponding to the second identity is NR.

[0175] As an embodiment, the RAT supported by the identification module corresponding to the first identity is NR, and the RAT supported by the identification module corresponding to the second identity is NR.

[0176] As an embodiment, the RAT supported by the identification module corresponding to the first identity is NR, and the RAT supported by the identification module corresponding to the second identity is LTE.

[0177] As an embodiment, the RAT supported by the identification module corresponding to the first identity is 6G, and the RAT supported by the identification module corresponding to the second identity is NR.

[0178] As an embodiment, the RAT supported by the identification module corresponding to the first identity is NR, and the RAT supported by the identification module corresponding to the second identity is 6G.

[0179] As an embodiment, the RAT supported by the identification module corresponding to the first identity is 6G, and the RAT supported by the identification module corresponding to the second identity is 6G.

[0180] As an embodiment, the identification module corresponding to the first identity and the identification module corresponding to the second identity are respectively a SIM (Subscriber Identity Module).

[0181] As an embodiment, the identification module corresponding to the first identity and the identification module corresponding to the second identity are respectively a USIM (Universal SIM).

[0182] As an embodiment, the identification module corresponding to the first identity and the identification module corresponding to the second identity are respectively an eSIM (embedded SIM).

[0183] As an embodiment, the identification module corresponding to the first identity and the identification module corresponding to the second identity are respectively a UICC (Universal Integrated Circuit Card).

[0184] As an embodiment, the identification module corresponding to the first identity is a SIM or USIM or eSIM or UICC; the identification module corresponding to the second identity is a SIM or USIM or eSIM or UICC.

[0185] As an embodiment, the identification module corresponding to the first identity is physical.

[0186] As an embodiment, the identification module corresponding to the second identity is embedded.

[0187] As an embodiment, the identification module corresponding to the first identity is logical.

[0188] As an embodiment, the identification module corresponding to the first identity is virtual.

[0189] As an embodiment, the first node includes an identification module for the first identity identifier and an identification module for the second identity identifier.

[0190] As an embodiment, the first node includes an identification module corresponding to the first identity and an identification module corresponding to the second identity.

[0191] As an embodiment, the first node includes at least two identification modules.

[0192] As an embodiment, the first node includes two identification modules.

[0193] As an embodiment, the first node includes more than two identification modules.

[0194] Typically, the first node is a MUSIM device.

[0195] As an embodiment, the MUSIM is a dual USIM device.

[0196] As an embodiment, the MUSIM is the USIM corresponding to the first identity and the USIM corresponding to the second identity.

[0197] As an embodiment, the MUSIM includes a USIM corresponding to the first identity and a USIM corresponding to the second identity, and the MUSIM includes at least one USIM other than the USIM corresponding to the first identity and the USIM corresponding to the second identity.

[0198] As an embodiment, the target operation is to send a first message through the first identity or the first operation depends on a first condition.

[0199] As an embodiment, the target operation is only one of sending the first message and the first operation through the first identity.

[0200] As an embodiment, in response to detecting internal overheating, at least the first condition is not met, triggering sending of the first message through the first identity.

[0201] As an embodiment, the phrase at least the first condition is not satisfied means: the first condition is not satisfied.

[0202] As an embodiment, in response to detecting internal overheating, when at least the first condition is not met, a first message is sent through the first identity; when the first condition is met, the first operation is performed.

[0203] As an embodiment, the phrase that at least the first condition is not satisfied means that the first condition is not satisfied and the first node in the network associated with the first identity is configured to provide overheating assistance information.

[0204] As an embodiment, as a response to detecting internal overheating, when at least the first condition is not met and the first node in the network associated with the first identity is configured to provide overheating auxiliary information, a first message is sent through the first identity; when the first condition is met, the first operation is performed.

[0205] As a sub-embodiment of the above embodiment, when at least the first condition is not satisfied and the first node in the network associated with the first identity is not configured to provide overheating assistance information, no operation is performed.

[0206] As an embodiment, the phrase that at least the first condition is not satisfied means that: the first condition is not satisfied and in the network associated with the first identity, the first node is configured to provide overheat assistance information and the first timer is not running.

[0207] As an embodiment, in response to detecting internal overheating, when at least the first condition is not met and the first node in the network associated with the first identity is configured to provide overheating assistance information and the first timer is not running, a first message is sent through the first identity; when the first condition is met, the first operation is performed.

[0208] As a sub-embodiment of the above embodiment, when at least the first condition is not met and the first node is not configured to provide overheating assistance information in the network associated with the first identity, or when at least the first condition is not met and the first node is configured to provide overheating assistance information in the network associated with the first identity and the first timer is running, no operation is performed.

[0209] As an embodiment, the behavior of sending the first message through the first identity means that the first message is sent in a network associated with the first identity.

[0210] As an embodiment, the behavior of sending the first message through the first identity means that sending the first message occupies resources of a network associated with the first identity.

[0211] As an embodiment, the behavior of sending the first message through the first identity means including: sending the first message through an identification module corresponding to the first identity.

[0212] As an embodiment, the target operation includes sending the first message through the first identity; the first condition is not met.

[0213] As an embodiment, when the first condition is not met, the target operation includes setting the first message.

[0214] As an embodiment, when the first condition is not met, the target operation includes delivering the first message to a lower layer.

[0215] As an embodiment, when the first condition is not satisfied, the target operation includes sending a first message along with the behavior and starting the first timer.

[0216] As an embodiment, when the first condition is not satisfied, the phrase accompanying the action of sending the first message means: before initiating sending of the first message.

[0217] As an embodiment, when the first condition is not satisfied, the phrase sending the first message along with the behavior means: before setting the first message.

[0218] As an embodiment, in response to detecting internal overheating, the first condition is met, triggering execution of the first operation.

[0219] As an embodiment, the target operation is the first operation; and the first condition is satisfied.

[0220] As an embodiment, the first message is an uplink (UL) message.

[0221] As an embodiment, the first message is a sidelink (Sidelink, SL) message.

[0222] As an embodiment, the first message is an air interface message.

[0223] As an embodiment, the first message is a UE specific message.

[0224] As an embodiment, the first message is sent via a DCCH (Dedicated Control Channel).

[0225] As an embodiment, the first message is sent via SRB1 (Signalling Radio Bearer 1).

[0226] As an embodiment, the first message is sent via SRB3 (Signalling Radio Bearer 3).

[0227] As an embodiment, the first message includes UE assistance information.

[0228] As an embodiment, the name of the first message includes AssistanceInformation.

[0229] As an embodiment, the name of the first message includes UEAssistanceInformation.

[0230] As an embodiment, the first message is a UEAssistanceInformation message.

[0231] As an embodiment, the first message includes at least overheating assistance information.

[0232] As an embodiment, the first information block is overheating assistance information.

[0233] As an embodiment, the first information block provides overheating assistance information.

[0234] As an embodiment, the first information block is used to indicate overheating auxiliary information.

[0235] As an embodiment, the first information block includes at least one RRC (Radio Resource Control) IE (Information Element).

[0236] As an embodiment, the first information block includes at least one RRC field.

[0237] As an embodiment, the name of the first information block includes Overheating.

[0238] As an embodiment, the name of the first information block includes OverheatingAssistance.

[0239] As an embodiment, the first information block is an OverheatingAssistance IE.

[0240] As an embodiment, the first information block indicates a capability configuration that the first node prefers.

[0241] As an embodiment, the first information block indicates a capability configuration that the first node prefers to be temporarily configured.

[0242] As an embodiment, the first information block indicates that the first node prefers to be temporarily configured with capabilities for the first identity.

[0243] As an embodiment, the first information block indicates a capability that the first node prefers to be temporarily configured in a network associated with the first identity.

[0244] As an embodiment, the first information block indicates at least one of an aggregated bandwidth or a number of MIMO (Multiple Input Multiple Output) layers or a number of secondary component carriers.

[0245] As an embodiment, the first information block indicates an aggregate bandwidth; and the first node tends to reduce the aggregate bandwidth.

[0246] As a sub-embodiment of the above embodiment, the first information block includes a reducedBW-DL, and the reducedBW-DL indicates that the first node prefers the maximum aggregate bandwidth of all downlink carriers of the temporarily configured FR1.

[0247] As a sub-embodiment of the above embodiment, the first information block includes a reducedBW-UL, and the reducedBW-UL indicates that the first node prefers the maximum aggregate bandwidth of all uplink carriers of the temporarily configured FR1.

[0248] As a sub-embodiment of the above embodiment, the first information block includes a reducedBW-DL, and the reducedBW-DL indicates that the first node prefers the maximum aggregate bandwidth of all downlink carriers of the temporarily configured FR2-1.

[0249] As a sub-embodiment of the above embodiment, the first information block includes a reducedBW-UL, and the reducedBW-UL indicates that the first node prefers the maximum aggregate bandwidth of all uplink carriers of the temporarily configured FR2-1.

[0250] As a sub-embodiment of the above embodiment, the first information block includes a reducedMaxBW-FR2-2, where the reducedMaxBW-FR2-2 indicates the maximum aggregate bandwidth of all downlink carriers of the temporarily configured FR2-2 that the first node prefers.

[0251] As a sub-embodiment of the above embodiment, the first information block includes a reducedMaxBW-FR2-2, where the reducedMaxBW-FR2-2 indicates the maximum aggregate bandwidth of all uplink carriers of the temporarily configured FR2-2 that the first node prefers.

[0252] As an embodiment, the first information block indicates the number of MIMO layers; and the first node tends to reduce the number of MIMO layers.

[0253] As a sub-embodiment of the above embodiment, the first information block includes a reducedMIMO-LayersFR1-DL, and the reducedMIMO-LayersFR1-DL indicates the maximum number of MIMO layers of each service cell temporarily configured to work in FR1 that the first node prefers in the downlink.

[0254] As a sub-embodiment of the above embodiment, the first information block includes a reducedMIMO-LayersFR1-UL, and the reducedMIMO-LayersFR1-DL indicates that the first node prefers the maximum number of MIMO layers of each service cell temporarily configured to work in FR1 in the uplink.

[0255] As a sub-embodiment of the above embodiment, the first information block includes a reducedMIMO-LayersFR2-1-DL, and the reducedMIMO-LayersFR1-DL indicates that the first node prefers to temporarily configure the maximum number of MIMO layers of each service cell working in FR1 in the downlink.

[0256] As a sub-embodiment of the above embodiment, the first information block includes a reducedMIMO-LayersFR2-1-UL, and the reducedMIMO-LayersFR1-DL indicates that the first node prefers the maximum number of MIMO layers of each service cell temporarily configured to work in FR1 in the uplink.

[0257] As a sub-embodiment of the above embodiment, the first information block includes a reducedMIMO-LayersFR2-2-DL, and the reducedMIMO-LayersFR1-DL indicates that the first node prefers to temporarily configure the maximum number of MIMO layers of each service cell working in FR1 in the downlink.

[0258] As a sub-embodiment of the above embodiment, the first information block includes a reducedMIMO-LayersFR2-2-UL, and the reducedMIMO-LayersFR1-DL indicates that the first node prefers the maximum number of MIMO layers of each service cell temporarily configured to work in FR1 in the uplink.

[0259] As an embodiment, the first information block indicates the number of secondary carriers; and the first node tends to reduce the number of secondary carriers.

[0260] As a sub-embodiment of the above embodiment, the first information block includes a reducedCCsDL, and the reducedCCsDL indicates the maximum number of SCells (Secondary Cells) that the first node prefers to be temporarily configured in the downlink.

[0261] As a sub-embodiment of the above embodiment, the first information block includes a reducedCCsUL, and the reducedCCsUL indicates the maximum number of SCells that the first node prefers to be temporarily configured in the uplink.

[0262] As an embodiment, the first operation does not include starting the first timer.

[0263] As an embodiment, in response to detecting internal overheating, when the first condition is met, the first message is not sent through the first identity.

[0264] As an embodiment, in response to detecting internal overheating, when the first condition is met, the first message is not set.

[0265] As an embodiment, the phrase “the first condition depends on the second identity” means that: the first condition is related to the second identity.

[0266] As an embodiment, the phrase “the first condition depends on the second identity” means that: the first condition is related to whether the first node is configured to provide overheating assistance information in the network associated with the first identity and the network associated with the second identity.

[0267] As an embodiment, the first condition includes: in the network associated with the second identity, the first node is configured to provide overheating assistance information.

[0268] As a sub-embodiment of the above embodiment, the first condition includes: in only the latter of the network associated with the first identity and the network associated with the second identity, the first node is configured to provide overheating assistance information.

[0269] As a sub-embodiment of the above embodiment, in the network associated with the first identity, the first node is not configured to provide overheating assistance information.

[0270] As an embodiment, the first node has the ability to provide overheating auxiliary information.

[0271] As a sub-embodiment of the above embodiment, in only the former of the network associated with the first identity and the network associated with the second identity, the first node has the capability of providing overheating auxiliary information.

[0272] As a sub-embodiment of the above embodiment, in both the network associated with the first identity and the network associated with the second identity, the first node has the ability to provide overheating auxiliary information.

[0273] As a sub-embodiment of the above embodiment, the first node is capable of providing overheating auxiliary information.

[0274] As a sub-embodiment of the above embodiment, the first node has the ability to provide overheat assistance information in RRC_CONNECTED.

[0275] As a sub-embodiment of the above embodiment, the first node has the ability to provide overheat assistance information in RRC_IDLE.

[0276] As a sub-embodiment of the above embodiment, the first node has the ability to provide overheating assistance information in RRC_INACTIVE.

[0277] As an embodiment, the first node is required to provide overheating assistance information.

[0278] As a sub-embodiment of the above embodiment, in only the former of the network associated with the first identity and the network associated with the second identity, the first node is required to provide overheating assistance information.

[0279] As a sub-embodiment of the above embodiment, in both the network associated with the first identity and the network associated with the second identity, the first node is required to provide overheating assistance information.

[0280] As a sub-embodiment of the above embodiment, the first node is required to provide overheating auxiliary information when internal overheating is detected.

[0281] As an embodiment, the first node is configured to provide overheating assistance information.

[0282] As a sub-embodiment of the above embodiment, the first node is configured to provide overheating auxiliary information when internal overheating is detected.

[0283] As a sub-embodiment of the above embodiment, the first node receives a configuration information, and the configuration information indicates providing overheating auxiliary information.

[0284] As a sub-embodiment of the above embodiment, the one configuration information includes one otherConfig, the one otherConfig includes one overheatingAssistanceConfig, and the one overheatingAssistanceConfig included in the one otherConfig is set to setup.

[0285] As a sub-embodiment of the above embodiment, the one configuration information includes an overheatingAssistanceConfig, and the one overheatingAssistanceConfig is set to setup.

[0286] As a sub-embodiment of the above embodiment, the configuration information is received through the first identity.

[0287] As a sub-embodiment of the above embodiment, in only the former of the network associated with the first identity and the network associated with the second identity, the first node is configured to provide overheating assistance information.

[0288] As a sub-embodiment of the above embodiment, in both the network associated with the first identity and the network associated with the second identity, the first node is configured to provide overheating assistance information.

[0289] As a subsidiary embodiment of the above sub-embodiment, the first node receives another configuration information, and the another configuration information indicates providing overheating auxiliary information.

[0290] As a subsidiary embodiment of the above sub-embodiment, the another configuration information includes another otherConfig, the another otherConfig includes another overheatingAssistanceConfig, and the another overheatingAssistanceConfig included in the another otherConfig is set to setup.

[0291] As a subsidiary embodiment of the above sub-embodiment, the another configuration information includes another overheatingAssistanceConfig, and the another overheatingAssistanceConfig is set to setup.

[0292] As a subsidiary embodiment of the above sub-embodiment, the other configuration information is received through the second identity.

[0293] As an embodiment, the first node is not configured for sidelink (SL) communication.

[0294] As an embodiment, the first node is not configured with a PC-5 interface.

[0295] As an embodiment, the first node is dual-receive (Dual-RX) / dual-transmit (Dual-TX).

[0296] As an embodiment, the first node operates in only the first frequency band for the first identity.

[0297] As an embodiment, the first node operates in multiple frequency bands for the first identity, and the multiple frequency bands include at least the first frequency band.

[0298] As an embodiment, the first frequency band is a low frequency band.

[0299] As an embodiment, the first frequency band is a high frequency band.

[0300] As an embodiment, the first frequency band is FR1.

[0301] As an embodiment, the first frequency band is FR2.

[0302] As an embodiment, the first frequency band is a 6G frequency band.

[0303] As an embodiment, the first node operates in only the second frequency band for the second identity.

[0304] As an embodiment, the first node operates in multiple frequency bands for the second identity, and the multiple frequency bands include at least the second frequency band.

[0305] As an embodiment, the second frequency band is a low frequency band.

[0306] As an embodiment, the second frequency band is a high frequency band.

[0307] As an embodiment, the second frequency band is FR1.

[0308] As an embodiment, the second frequency band is FR2.

[0309] As an embodiment, the second frequency band is FR3.

[0310] As an embodiment, the second frequency band is a 6G frequency band.

[0311] Example 2

[0312] Embodiment 2 illustrates a schematic diagram of a network architecture according to an embodiment of the present application, as shown in the attached Figure 2 Attached Figure 2The network architecture 200 of a 5G NR (New Radio) / LTE (Long-Term Evolution) / LTE-A (Long-Term Evolution Advanced) system is illustrated. The 5G NR / LTE / LTE-A network architecture 200 may be referred to as a 5GS (5G System) / EPS (Evolved Packet System) 200 or some other suitable term. The 5GS / EPS 200 includes at least one of a UE (User Equipment) 201, a RAN (Radio Access Network) 202, a 5GC (5G Core Network) / EPC (Evolved Packet Core) 210, a HSS (Home Subscriber Server) / UDM (Unified Data Management) 220, and an Internet service 230. The 5GS / EPS may be interconnected with other access networks, but these entities / interfaces are not shown for simplicity. As shown, 5GS / EPS provides packet switching services, but it will be readily understood by those skilled in the art that the various concepts presented throughout this application can be extended to networks or other cellular networks that provide circuit switching services. RAN includes node 203 and other nodes 204. Node 203 provides user and control plane protocol terminations toward 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, a base transceiver station, a radio base station, a radio transceiver, a transceiver function, a basic service set (BSS), an extended service set (ESS), a TRP (transmitting receiving node) or some other suitable terminology. Node 203 provides an access point to 5GC / EPC 210 for UE 201. Examples of UE 201 include cellular phones, smart phones, session initiation protocol (SIP) phones, laptop computers, personal digital assistants (PDAs), satellite radios, non-terrestrial base station communications, satellite mobile communications, global positioning systems, multimedia devices, video devices, digital audio players (e.g., MP3 players), cameras, game consoles, drones, aircraft, narrowband Internet of Things devices, machine type communication devices, land vehicles, cars, wearable devices, or any other similar functional devices. Those skilled in the art may also refer to UE 201 as a mobile station, a subscriber station, a mobile unit, a subscriber unit, a wireless unit, a remote unit, a mobile device, a wireless device, a wireless communication device, a remote device, a mobile subscriber station, an access terminal, a mobile terminal, a wireless terminal, a remote terminal, a handset, a user agent, a mobile client, a client, or some other suitable term.Node 203 is connected to 5GC / EPC210 via an S1 / NG interface. 5GC / EPC210 includes MME (Mobility Management Entity) / AMF (Authentication Management Field) / SMF (Session Management Function) 211, other MME / AMF / SMF214, S-GW (Service Gateway) / UPF (User Plane Function) 212, and P-GW (Packet Data Network Gateway) / UPF213. MME / AMF / SMF211 is a control node that handles signaling between UE201 and 5GC / EPC210. ​​In general, MME / AMF / SMF211 provides bearer and connection management. All user IP (Internet Protocal) packets are transmitted through S-GW / UPF212, which itself is connected to P-GW / UPF213. P-GW provides UE IP address allocation and other functions. P-GW / UPF213 is connected to Internet service 230. Internet service 230 includes operator-corresponding Internet protocol services, which may specifically include Internet, Intranet, IMS (IP Multimedia Subsystem) and packet-switched streaming services.

[0313] As an embodiment, the UE201 corresponds to the first node in the present application.

[0314] As an embodiment, the UE 201 is a user equipment (User Equipment, UE).

[0315] As an embodiment, the UE201 is a base station device (BaseStation, BS).

[0316] As an embodiment, the UE 201 is a relay device.

[0317] As an embodiment, the UE201 is a gateway device.

[0318] As an embodiment, the node 203 corresponds to the second node in the present application.

[0319] As an embodiment, the node 203 is a base station device.

[0320] As an embodiment, the node 203 is a user equipment.

[0321] As an embodiment, the node 203 is a relay device.

[0322] As an embodiment, the node 203 is a gateway device.

[0323] As an embodiment, the node 204 corresponds to the third node in the present application.

[0324] As an embodiment, the node 204 is a base station device.

[0325] As an embodiment, the node 204 is a user equipment.

[0326] As an embodiment, the node 204 is a relay device.

[0327] As an embodiment, the node 204 is a gateway device.

[0328] As an embodiment, the UE 201 maintains connection with the node 203 and the node 204 at the same time.

[0329] As an embodiment, the node 203 and the node 204 are connected via a backhaul.

[0330] As an embodiment, there is no backhaul between the node 203 and the node 204 .

[0331] As an embodiment, the node 203 and the node 204 are of the same type.

[0332] As an embodiment, the node 203 and the node 204 are of different types.

[0333] Typically, the UE 201 is a user equipment, the node 203 is a base station device, and the node 204 is a base station device.

[0334] Typically, the UE 201 is a user equipment, the node 203 is a user equipment, and the node 204 is a user equipment.

[0335] Typically, the UE 201 is a base station device, the node 203 is a base station device, and the node 204 is a base station device.

[0336] As an embodiment, the user equipment supports transmission of a non-terrestrial network (NTN).

[0337] As an embodiment, the user equipment supports transmission of a terrestrial network (Terrestrial Network).

[0338] As an embodiment, the user equipment supports dual connection (DC) transmission.

[0339] As an embodiment, the user equipment supports LTE.

[0340] As an embodiment, the user equipment supports NR.

[0341] As an embodiment, the user equipment supports 6G.

[0342] As an embodiment, the user equipment is an aircraft.

[0343] As an embodiment, the user equipment is a vessel.

[0344] As an embodiment, the user equipment is a terminal.

[0345] As an embodiment, the user device is an Internet of Things terminal.

[0346] As an embodiment, the user equipment is a vehicle-mounted terminal.

[0347] As an embodiment, the user device is an industrial Internet of Things terminal.

[0348] As an embodiment, the user equipment is a test equipment.

[0349] As an embodiment, the user equipment is a signaling tester.

[0350] As an embodiment, the user equipment is a STA (Station).

[0351] As an embodiment, the user equipment is a 3GPP UE.

[0352] As an embodiment, the user equipment is an IAB (Integrated Access and Backhaul)-MT.

[0353] As an embodiment, the base station device supports transmission in a non-terrestrial network.

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

[0355] As an embodiment, the base station equipment includes a base transceiver station (Base Transceiver Station, BTS).

[0356] As an embodiment, the base station device supports LTE.

[0357] As an embodiment, the base station device supports NR.

[0358] As an embodiment, the base station device supports 6G.

[0359] As an embodiment, the base station device is a Node B (NB).

[0360] As an embodiment, the base station device is a gNB.

[0361] As an embodiment, the base station device is an eNB.

[0362] As an embodiment, the base station device is an ng-eNB.

[0363] As an embodiment, the base station device is an en-gNB.

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

[0365] As an embodiment, the base station device is a macro cellular base station.

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

[0367] As an embodiment, the base station device is a pico cell base station.

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

[0369] As an embodiment, the base station device is a test base station.

[0370] As an embodiment, the base station device is a WiFi AP (Access Point).

[0371] As an embodiment, the base station device includes a CU (Centralized Unit).

[0372] As an embodiment, the base station device includes a DU (Distributed Unit).

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

[0374] As an embodiment, the base station device includes a satellite device.

[0375] As an embodiment, the base station equipment includes a signaling tester.

[0376] As an embodiment, the base station device includes a gateway device.

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

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

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

[0380] As an embodiment, the base station device includes an IAB-donor-DU.

[0381] As an embodiment, the base station device includes an IAB-DU.

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

[0383] As an embodiment, the relay device includes an L3 relay.

[0384] As an embodiment, the relay device includes an L2 relay.

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

[0386] As an embodiment, the relay device includes a switch.

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

[0388] As an embodiment, the relay device includes user equipment.

[0389] As an embodiment, the relay device includes a base station device.

[0390] Example 3

[0391] Embodiment 3 shows a schematic diagram of an embodiment of a wireless protocol architecture of a user plane and a control plane according to the present application, as shown in the attached Figure 3 shown. Figure 3 is a schematic diagram illustrating an embodiment of a radio protocol architecture for a user plane 350 and a control plane 300, Figure 3 The radio protocol architecture for the control plane 300 is shown in 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 as PHY 301 in this article. 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 provides inter-zone mobility support. 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) in a cell. The MAC sublayer 302 is also responsible for HARQ operations. The RRC (Radio Resource Control) sublayer 306 in layer 3 (L3 layer) in the control plane 300 is responsible for obtaining radio resources (i.e., radio bearers) and using RRC signaling to configure the lower layers. The radio protocol architecture of the user plane 350 includes layer 1 (L1 layer) and layer 2 (L2 layer). In the user plane 350, the radio protocol architecture is substantially the same as the corresponding layers and sublayers in the control plane 300 for 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, but the PDCP sublayer 354 also provides header compression for upper layer data packets to reduce radio transmission overhead. The L2 layer 355 in the user plane 350 also includes a SDAP (Service Data Adaptation Protocol) sublayer 356. The SDAP sublayer 356 is responsible for mapping between QoS flows and data radio bearers (DRBs) to support service diversity.

[0392] As an example, Figure 3The wireless protocol architecture in is applicable to the first node in this application.

[0393] As an example, Figure 3 The wireless protocol architecture in is applicable to the second node in this application.

[0394] As an example, Figure 3 The wireless protocol architecture in is applicable to the third node in this application.

[0395] As an embodiment, the first message in the present application is generated in the RRC306.

[0396] As an embodiment, the first message in the present application is generated by the MAC302 or MAC352.

[0397] As an embodiment, the first message in the present application is generated by the PHY301 or PHY351.

[0398] As an embodiment, the second message in the present application is generated in the RRC306.

[0399] As an embodiment, the second message in the present application is generated by the MAC302 or MAC352.

[0400] As an embodiment, the second message in the present application is generated by the PHY301 or PHY351.

[0401] As an embodiment, the third message in the present application is generated in the RRC306.

[0402] As an embodiment, the third message in the present application is generated by the MAC302 or MAC352.

[0403] As an embodiment, the third message in the present application is generated by the PHY301 or PHY351.

[0404] Example 4

[0405] Embodiment 4 shows a schematic diagram of a first communication device and a second communication device according to the present application, as shown in the attached figure. Figure 4 shown. 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.

[0406] 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.

[0407] 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 .

[0408] In transmission from the second communication device 410 to the first communication device 450, at the second communication device 410, upper layer data packets from the core network are provided to the controller / processor 475. The controller / processor 475 implements the functionality of the L2 layer. In 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), M-quadrature amplitude modulation (M-QAM)). The multi-antenna transmit processor 471 performs digital spatial precoding, including codebook-based precoding and non-codebook-based precoding, and beamforming processing 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 domain and / or frequency domain, and then uses an inverse fast Fourier transform (IFFT) to generate a physical channel carrying a time-domain multi-carrier symbol stream. The multi-antenna transmit processor 471 then performs a transmit analog precoding / beamforming operation on the time-domain multi-carrier 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.

[0409] In the 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 through 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 and provides it to the receiving processor 456. The receiving processor 456 and the multi-antenna receiving processor 458 implement various signal processing functions of the L1 layer. The multi-antenna receiving processor 458 performs a receiving analog precoding / beamforming operation on the baseband multi-carrier symbol stream from the receiver 454. The receiving processor 456 uses a fast Fourier transform (FFT) to convert the baseband multi-carrier symbol stream after the receiving analog precoding / beamforming operation from the time domain to the frequency domain. In the frequency domain, the physical layer data signal and the reference signal are demultiplexed by the receiving processor 456, wherein the reference signal will be used for channel estimation, and the data signal is recovered after multi-antenna detection in the multi-antenna receiving processor 458 to any spatial stream destined for the first communication device 450. The symbols on each spatial stream are demodulated and recovered in the receiving processor 456, and soft decisions are generated. The receiving 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 codes and data. The memory 460 may be referred to as a computer-readable medium. In the transmission from the second communication device 410 to the second communication device 450, the controller / processor 459 provides multiplexing between transport and logical channels, packet reassembly, decryption, header decompression, and control signal processing to recover the 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 L3 for L3 processing.

[0410] In the transmission from the first communication device 450 to the second communication device 410, at the first communication device 450, a data source 467 is used 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 function 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, and implements L2 layer functions for user plane and control plane. The controller / processor 459 is also responsible for the retransmission of lost packets and signaling to the second communication device 410. The transmit processor 468 performs modulation mapping and channel coding processing, and the multi-antenna transmit processor 457 performs digital multi-antenna spatial precoding, including codebook-based precoding and non-codebook-based precoding, and beamforming processing. Then, the transmit processor 468 modulates the generated spatial stream into a multi-carrier / single-carrier symbol stream, which is then provided to different antennas 452 via the transmitter 454 after analog precoding / beamforming operations in the multi-antenna transmit processor 457. Each transmitter 454 first converts the baseband symbol stream provided by the multi-antenna transmit processor 457 into a radio frequency symbol stream, and then provides it to the antenna 452.

[0411] In the transmission from the first communication device 450 to the second communication device 410, the function at the second communication device 410 is similar to the reception function at the first communication device 450 described in the transmission from the second communication device 410 to the first communication device 450. Each receiver 418 receives a radio frequency signal through its corresponding antenna 420, converts the received radio frequency signal into a baseband signal, and provides the baseband signal to the multi-antenna reception processor 472 and the reception processor 470. The reception processor 470 and the multi-antenna reception processor 472 jointly implement the functions of the L1 layer. The controller / processor 475 implements the L2 layer functions. The controller / processor 475 can be associated with a memory 476 storing program codes and data. The memory 476 can be referred to as a computer-readable medium. In the transmission from the first communication device 450 to the second communication device 410, the controller / processor 475 provides multiplexing between transport and logical channels, packet reassembly, decryption, header decompression, control signal processing to recover the upper layer data packets from the UE 450. Upper layer packets from controller / processor 475 may be provided to the core network.

[0412] 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: performs a target operation in response to detecting internal overheating; wherein the first node is identified by at least a first identity and a second identity, and the first identity and the second identity are different; when at least a first condition is not met, the target operation includes sending a first message through the first identity; when the first condition is met, the target operation is a first operation; the first message includes a first information block, and the first information block indicates overheating auxiliary information; the first operation does not include sending the first message through the first identity; the first condition depends on the second identity.

[0413] As an embodiment, the first communication device 450 includes: a memory storing a computer-readable instruction program, wherein the computer-readable instruction program generates an action when executed by at least one processor, and the action includes: performing a target operation in response to detecting internal overheating; wherein the first node is identified by at least a first identity and a second identity, and the first identity and the second identity are different; when at least a first condition is not met, the target operation includes sending a first message through the first identity; when the first condition is met, the target operation is a first operation; the first message includes a first information block, and the first information block indicates overheating auxiliary information; the first operation does not include sending the first message through the first identity; the first condition depends on the second identity.

[0414] As an embodiment, the second communication device 410 corresponds to the second node in the present application; the second communication device 410 includes: at least one processor and at least one memory, the at least one memory includes computer program code; the at least one memory and the computer program code are configured to be used with the at least one processor. The second communication device 410 at least: receives a first message, the first message includes a first information block, the first information block indicates overheating auxiliary information; wherein the sender of the first message is identified by at least a first identity and a second identity, the first identity and the second identity are different; as a response to the sender of the first message detecting internal overheating, the first message is sent through the first identity; when the sender of the first message detects internal overheating, at least the first condition is not met; the first condition depends on the second identity.

[0415] As an embodiment, the second communication device 410 corresponds to the second node in the present application; the second communication device 410 includes: a memory storing a computer-readable instruction program, the computer-readable instruction program generates an action when executed by at least one processor, the action including: receiving a first message, the first message including a first information block, the first information block indicating overheating auxiliary information; wherein the sender of the first message is identified by at least a first identity and a second identity, the first identity and the second identity are different; as a response to the sender of the first message detecting internal overheating, the first message is sent through the first identity; when the sender of the first message detects internal overheating, at least the first condition is not met; the first condition depends on the second identity.

[0416] As an embodiment, the second communication device 410 corresponds to the third 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 includes computer program code; the at least one memory and the computer program code are configured to be used with the at least one processor. The second communication device 410 at least: receives a third message, the third message includes a third information block, the third information block indicates overheating auxiliary information; wherein the sender of the third message is identified by at least a first identity and a second identity, the first identity and the second identity are different; as a response to the sender of the third message detecting internal overheating, the third message is sent through the second identity; when the sender of the first message detects internal overheating, the first condition is met; the first condition depends on the second identity.

[0417] As an embodiment, the second communication device 410 corresponds to the third node in the present application; the second communication device 410 includes: a memory storing a computer-readable instruction program, the computer-readable instruction program generates an action when executed by at least one processor, the action including: receiving a third message, the third message including a third information block, the third information block indicating overheating auxiliary information; wherein the sender of the third message is identified by at least a first identity and a second identity, the first identity and the second identity are different; as a response to the sender of the third message detecting internal overheating, the third message is sent through the second identity; when the sender of the first message detects internal overheating, the first condition is met; the first condition depends on the second identity.

[0418] 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 at least one signal in the network associated with the first identity.

[0419] As an embodiment, at least one of the antenna 420, the transmitter 418, the transmission processor 416, and the controller / processor 475 is used to send at least one signal in the network associated with the first identity; the second communication device 410 corresponds to the second node in this application.

[0420] As an embodiment, at least one of the antenna 420, the transmitter 418, the transmission processor 416, and the controller / processor 475 is used to send at least one signal in the network associated with the second identity; the second communication device 410 corresponds to the third node in this application.

[0421] As an embodiment, at least one of the antenna 452, the transmitter 454, the transmit processor 468, and the controller / processor 459 is used to send the first message.

[0422] As an embodiment, at least one of the antenna 420, the receiver 418, the receiving processor 470, and the controller / processor 475 is used to receive the first message.

[0423] As an embodiment, at least one of the antenna 452, the transmitter 454, the transmit processor 468, and the controller / processor 459 is used to send the second message.

[0424] As an embodiment, at least one of the antenna 420, the receiver 418, the receiving processor 470, and the controller / processor 475 is used to receive the second message.

[0425] As an embodiment, at least one of the antenna 452, the transmitter 454, the transmit processor 468, and the controller / processor 459 is used to send the third message.

[0426] As an embodiment, at least one of the antenna 420, the receiver 418, the receiving processor 470, and the controller / processor 475 is used to receive the third message.

[0427] As an embodiment, the first communication device 450 corresponds to the first node in this application.

[0428] As an embodiment, the second communication device 410 corresponds to the second node in this application.

[0429] As an embodiment, the second communication device 410 corresponds to the third node in this application.

[0430] As an embodiment, the first communication device 450 is a user equipment.

[0431] As an embodiment, the first communication device 450 is a base station device.

[0432] As an embodiment, the first communication device 450 is a relay device.

[0433] As an embodiment, the second communication device 410 is a user equipment.

[0434] As an embodiment, the second communication device 410 is a base station device.

[0435] As an embodiment, the second communication device 410 is a relay device.

[0436] Example 5

[0437] Embodiment 5 illustrates a wireless signal transmission flow chart according to an embodiment of the present application, as shown in the attached Figure 5 It is particularly noted that the order in this example does not limit the signal transmission order and implementation order in this application.

[0438] for First node U01 In step S5101, internal overheating is detected; in step S5102, as a response to detecting internal overheating, when at least the first condition is not satisfied, proceed to step S5103(a); when at least the first condition is satisfied, step S5103(a) is not executed; in step S5103(a), a first message is sent through the first identity, the first message includes a first information block, and the first information block indicates overheating auxiliary information; when the first condition is satisfied, proceed to step S5103(b), in step S5103(b ), sending a second message through the first identity, the second message including a second information block, the second information block indicating auxiliary information for the second identity; when the first condition is met, proceeding to step S5103(c), in step S5103(c), sending a third message through the second identity, the third message including a third information block, the third information block indicating overheating auxiliary information; when the first condition is met, proceeding to step S5103(d), in step S5103(d), stopping transmission for the second identity.

[0439] for Second node N02 , in step S5201(a), receive the first message; in step S5201(b), receive the second message.

[0440] for The third node N03, in step S5301(c), receive the third message.

[0441] In Embodiment 5, the first node U01 is identified by at least a first identity and a second identity, the first identity and the second identity are different; and the first condition depends on the second identity.

[0442] As an embodiment, at least when internal overheating is detected, the first node U01 is connected to the second node N02 and the third node N03.

[0443] As an embodiment, at least when internal overheating is detected, the first node U01 is in the RRC_CONNECTED state in the network associated with the first identity, and the first node U01 is in the RRC_CONNECTED state in the network associated with the second identity.

[0444] As an embodiment, at least when internal overheating is detected, the first node U01 is in a CM_CONNECTED state in the network associated with the first identity, and the first node U01 is in a CM_CONNECTED state in the network associated with the second identity.

[0445] As an embodiment, at least when internal overheating is detected, the first node U01 is not in the RRC_IDLE state in the network associated with the first identity, and the first node U01 is not in the RRC_IDLE state in the network associated with the second identity.

[0446] As an embodiment, the first node U01 and the second node N02 are connected wirelessly.

[0447] As an embodiment, the first node U01 and the second node N02 are connected via a wire.

[0448] As an embodiment, the first node U01 and the second node N02 are connected via a Uu port.

[0449] As an embodiment, the first node U01 and the second node N02 are connected via an IAB port.

[0450] As an embodiment, the first node U01 and the second node N02 are connected via a PC5 interface.

[0451] As an embodiment, the first node U01 and the third node N03 are connected wirelessly.

[0452] As an embodiment, the first node U01 and the third node N03 are connected via a wire.

[0453] As an embodiment, the first node U01 and the third node N03 are connected via a Uu port.

[0454] As an embodiment, the first node U01 and the third node N03 are connected via an IAB port.

[0455] As an embodiment, the first node U01 and the third node N03 are connected via a PC5 interface.

[0456] As an embodiment, the second node N02 is a maintenance base station of the network associated with the first identity.

[0457] As an embodiment, the maintaining base station of the network associated with the first identity refers to a maintaining base station of a cell to which the first node is connected in the network associated with the first identity.

[0458] As an embodiment, the third node N03 is a maintenance base station of the network associated with the second identity.

[0459] As an embodiment, the maintaining base station of the network associated with the second identity refers to the maintaining base station of the cell to which the first node is connected in the network associated with the second identity.

[0460] As an embodiment, the connected cell refers to: a cell in which SRB1 is established.

[0461] As an embodiment, the connected cell refers to: a resident cell.

[0462] As an embodiment, the connected cell refers to: a service cell.

[0463] As an embodiment, the connected cell refers to: the cell corresponding to the C-RNTI (Cell Radio Network Temporary Identifier) ​​of the first node.

[0464] As an embodiment, the third node N03 and the second node N02 are connected via a backhaul link.

[0465] As an embodiment, there is no backhaul link between the third node N03 and the second node N02.

[0466] As an embodiment, the third node N03 and the second node N02 are co-located.

[0467] As an embodiment, the third node N03 and the second node N02 are not co-located.

[0468] As an embodiment, the third node N03 is the second node N02.

[0469] As an embodiment, the third node N03 is not the second node N02.

[0470] As an embodiment, the dashed box F5.1 is optional.

[0471] As an embodiment, the dashed box F5.1 exists.

[0472] As an embodiment, the dotted box F5.1 does not exist.

[0473] As an embodiment, the dashed box F5.2 is optional.

[0474] As an embodiment, the dashed box F5.2 exists.

[0475] As an embodiment, the dotted box F5.2 does not exist.

[0476] As an embodiment, the dashed box F5.3 is optional.

[0477] As an embodiment, the dashed box F5.3 exists.

[0478] As an embodiment, the dotted box F5.3 does not exist.

[0479] As an embodiment, the first operation includes sending a second message through the first identity, the second message includes a second information block, and the second information block indicates auxiliary information for the second identity.

[0480] As a sub-embodiment of the above embodiment, the auxiliary information for the second identity includes: MUSIM auxiliary information.

[0481] As a sub-embodiment of the above embodiment, the auxiliary information for the second identity includes: a capability for the first identity that the first node prefers to temporarily reduce for the second identity.

[0482] As a sub-embodiment of the above embodiment, the auxiliary information for the second identity includes: the first node prefers to temporarily reduce the capacity for the first identity for communication in the network associated with the second identity.

[0483] As a sub-embodiment of the above embodiment, the auxiliary information for the second identity includes: a MUSIM temporary capability restriction (preference on the MUSIM temporary capability restriction).

[0484] As a sub-embodiment of the above embodiment, the first operation is to send the second message through the first identity.

[0485] As a sub-embodiment of the above embodiment, the first operation includes setting the second message.

[0486] As a sub-embodiment of the above embodiment, the first operation includes delivering the second message to a lower layer.

[0487] As a sub-embodiment of the above embodiment, the first operation includes sending a second message along with the behavior and starting a timer.

[0488] As a sub-embodiment of the above embodiment, the one timer reduces the auxiliary information reported for the second identity.

[0489] As a sub-embodiment of the above embodiment, the phrase of sending the second message along with the behavior means: before initiating sending of the second message.

[0490] As a sub-embodiment of the above embodiment, the phrase "sending the second message along with the behavior" means: before setting the second message.

[0491] As a sub-embodiment of the above embodiment, the behavior of sending the second message through the first identity means that the second message is sent in a network associated with the first identity.

[0492] As a sub-embodiment of the above embodiment, the behavior of sending the second message through the first identity means that sending the second message occupies resources of a network associated with the first identity.

[0493] As a sub-embodiment of the above embodiment, the behavior of sending the second message through the first identity means including: sending the second message through an identification module corresponding to the first identity.

[0494] As a sub-embodiment of the above embodiment, the name of the second message includes AssistanceInformation.

[0495] As a sub-embodiment of the above embodiment, the name of the second message includes UEAssistanceInformation.

[0496] As a sub-embodiment of the above embodiment, the second message is a UEAssistanceInformation message.

[0497] As a sub-embodiment of the above embodiment, the second information block indicates multi-network auxiliary information.

[0498] As a sub-embodiment of the above embodiment, the second information block is used to indicate auxiliary information for the second identity.

[0499] As a sub-embodiment of the above embodiment, the second information block includes at least one RRC IE.

[0500] As a sub-embodiment of the above embodiment, the second information block includes at least one RRC domain.

[0501] As a sub-embodiment of the above embodiment, the name of the second information block includes musim.

[0502] As a sub-embodiment of the above embodiment, the name of the second information block includes musim-BW.

[0503] As a sub-embodiment of the above embodiment, the name of the second information block includes musim-BW-DL.

[0504] As a sub-embodiment of the above embodiment, the name of the second information block includes musim-BW-UL.

[0505] As a sub-embodiment of the above embodiment, the name of the second information block includes musim-BW-FR1.

[0506] As a sub-embodiment of the above embodiment, the name of the second information block includes musim-BW-FR2.

[0507] As a sub-embodiment of the above embodiment, the second information block is a musim-BW IE.

[0508] As a sub-embodiment of the above embodiment, the second information block indicates the capability configuration preferred by the first node U01.

[0509] As a sub-embodiment of the above embodiment, the second information block indicates that the first node U01 prefers a capability configuration that is temporarily configured.

[0510] As a sub-embodiment of the above embodiment, the second information block indicates that the first node U01 prefers to be temporarily configured with capabilities for the first identity.

[0511] As a sub-embodiment of the above embodiment, the second information block indicates at least one of the aggregation bandwidth, the number of MIMO layers, or the number of secondary carriers.

[0512] As a sub-embodiment of the above embodiment, the second information block indicates an aggregate bandwidth; and the first node U01 tends to limit the aggregate bandwidth.

[0513] As a sub-embodiment of the above embodiment, the name of the second information block includes musim and BW, and the second information block indicates that the first node prefers the configured maximum aggregate bandwidth.

[0514] As a subsidiary embodiment of the above sub-embodiment, the second information block is a musim-BW.

[0515] As a subsidiary embodiment of the above sub-embodiment, the second information block is a musim-BW-DL.

[0516] As a subsidiary embodiment of the above sub-embodiment, the second information block is a musim-BW-UL.

[0517] As a sub-embodiment of the above embodiment, the second information block indicates the number of MIMO layers; and the first node U01 tends to limit the maximum number of MIMO layers.

[0518] As a sub-embodiment of the above embodiment, the name of the second information block includes musim and MIMO-Layers, and the second information block indicates the maximum number of MIMO layers that the first node prefers to be configured.

[0519] As a subsidiary embodiment of the above sub-embodiment, the second information block is a musim-MIMO-Layers.

[0520] As a subsidiary embodiment of the above sub-embodiment, the second information block is a musim-MIMO-Layers-DL.

[0521] As a subsidiary embodiment of the above sub-embodiment, the second information block is a musim-MIMO-Layers-UL.

[0522] As a sub-embodiment of the above embodiment, the second information block indicates the number of secondary carriers; and the first node U01 tends to limit the number of secondary carriers.

[0523] As a sub-embodiment of the above embodiment, the name of the second information block includes musim and CCs, and the second information block indicates the maximum number of SCells that the first node prefers to be configured.

[0524] As a subsidiary embodiment of the above sub-embodiment, the second information block is a musim-CCs.

[0525] As a subsidiary embodiment of the above sub-embodiment, the second information block is a musim-CCs-DL.

[0526] As a subsidiary embodiment of the above sub-embodiment, the second information block is a musim-CCs-UL.

[0527] As an embodiment, the first operation includes sending a third message through the second identity, the third message includes a third information block, and the third information block indicates overheating auxiliary information.

[0528] As a sub-embodiment of the above embodiment, in the network associated with the second identity, the first node U01 has the ability to provide overheating auxiliary information.

[0529] As a sub-embodiment of the above embodiment, in the network associated with the second identity, the first node U01 is required to provide overheating auxiliary information.

[0530] As a sub-embodiment of the above embodiment, in the network associated with the second identity, the first node U01 is configured to provide overheating auxiliary information.

[0531] As a sub-embodiment of the above embodiment, in the network associated with the second identity, the first node U01 is configured to provide overheating auxiliary information.

[0532] As a sub-embodiment of the above embodiment, the first node U01 receives another configuration information, where the another configuration information indicates providing overheating auxiliary information, and the another configuration information is received through the second identity.

[0533] As a sub-embodiment of the above embodiment, the another configuration information includes another otherConfig, the another otherConfig includes another overheatingAssistanceConfig, and the another overheatingAssistanceConfig included in the another otherConfig is set to setup.

[0534] As a sub-embodiment of the above embodiment, the another configuration information includes another overheatingAssistanceConfig, and the another overheatingAssistanceConfig is set to setup.

[0535] As a sub-embodiment of the above embodiment, when the internal overheating is detected, the second timer is not running.

[0536] As a sub-embodiment of the above embodiment, the second timer is for the second identity.

[0537] As a sub-embodiment of the above embodiment, the second timer is a T345.

[0538] As a sub-embodiment of the above embodiment, the maximum running time of the second timer is configured by an overheatingIndicationProhibitTimer field.

[0539] As a sub-embodiment of the above embodiment, the second timer is configured in a network associated with the second identity.

[0540] As a sub-embodiment of the above embodiment, in the above method, the first identity and the second identity configure the first timer and the second timer respectively, which is conducive to realizing the reporting of network-independent overheat auxiliary information.

[0541] As a sub-embodiment of the above embodiment, the second timer is the first timer.

[0542] As a sub-embodiment of the above embodiment, in the above method, the first identity and the second identity share the first timer, which is beneficial to network coordination.

[0543] As a sub-embodiment of the above embodiment, the first operation includes setting the third message.

[0544] As a sub-embodiment of the above embodiment, the first operation includes delivering the third message to a lower layer.

[0545] As a sub-embodiment of the above embodiment, the first operation includes sending a third message along with the behavior and starting the second timer.

[0546] As a sub-embodiment of the above embodiment, the phrase "sending the third message along with the behavior" means: before initiating the sending of the third message.

[0547] As a sub-embodiment of the above embodiment, the phrase "sending the third message along with the behavior" means: before setting the third message.

[0548] As a sub-embodiment of the above embodiment, the third message is an uplink (Uplink, UL) message.

[0549] As a sub-embodiment of the above embodiment, the third message is a sidelink (Sidelink, SL) message.

[0550] As a sub-embodiment of the above embodiment, the third message is an air interface message.

[0551] As a sub-embodiment of the above embodiment, the third message is a UE specific message.

[0552] As a sub-embodiment of the above embodiment, the third message is sent via a DCCH (Dedicated Control Channel).

[0553] As a sub-embodiment of the above embodiment, the third message is sent via SRB1 (Signalling Radio Bearer 1).

[0554] As a sub-embodiment of the above embodiment, the third message is sent via SRB3 (Signalling Radio Bearer 3).

[0555] As a sub-embodiment of the above embodiment, the third message includes UE auxiliary information.

[0556] As a sub-embodiment of the above embodiment, the name of the third message includes AssistanceInformation.

[0557] As a sub-embodiment of the above embodiment, the name of the third message includes UEAssistanceInformation.

[0558] As a sub-embodiment of the above embodiment, the third message is a UEAssistanceInformation message.

[0559] As a sub-embodiment of the above embodiment, the third message includes at least overheating auxiliary information.

[0560] As a sub-embodiment of the above embodiment, the third information block is overheating assistance information.

[0561] As a sub-embodiment of the above embodiment, the third information block provides overheating assistance information.

[0562] As a sub-embodiment of the above embodiment, the third information block is used to indicate overheating auxiliary information.

[0563] As a sub-embodiment of the above embodiment, the third information block includes at least one RRC IE.

[0564] As a sub-embodiment of the above embodiment, the third information block includes at least one RRC domain.

[0565] As a sub-embodiment of the above embodiment, the name of the third information block includes Overheating.

[0566] As a sub-embodiment of the above embodiment, the name of the third information block includes OverheatingAssistance.

[0567] As a sub-embodiment of the above embodiment, the third information block is an OverheatingAssistance IE.

[0568] As a sub-embodiment of the above embodiment, the third information block indicates the capability configuration preferred by the first node U01.

[0569] As a sub-embodiment of the above embodiment, the third information block indicates that the first node U01 prefers a capability configuration that is temporarily configured.

[0570] As a sub-embodiment of the above embodiment, the third information block indicates that the first node U01 prefers to be temporarily configured with the capability for the second identity.

[0571] As a sub-embodiment of the above embodiment, the third information block indicates a capability that the first node U01 prefers to be temporarily configured in a network associated with the second identity.

[0572] As a sub-embodiment of the above embodiment, the third information block indicates at least one of the aggregation bandwidth, the number of MIMO layers, or the number of secondary carriers.

[0573] As an embodiment, the third information block indicates an aggregate bandwidth; and the first node tends to reduce the aggregate bandwidth.

[0574] As a sub-embodiment of the above embodiment, the third information block includes a reducedBW-DL, and the reducedBW-DL indicates that the first node prefers the maximum aggregate bandwidth of all downlink carriers of the temporarily configured FR1.

[0575] As a sub-embodiment of the above embodiment, the third information block includes a reducedBW-UL, and the reducedBW-UL indicates that the first node prefers the maximum aggregate bandwidth of all uplink carriers of the temporarily configured FR1.

[0576] As a sub-embodiment of the above embodiment, the third information block includes a reducedBW-DL, and the reducedBW-DL indicates that the first node prefers the maximum aggregate bandwidth of all downlink carriers of the temporarily configured FR2-1.

[0577] As a sub-embodiment of the above embodiment, the third information block includes a reducedBW-UL, and the reducedBW-UL indicates that the first node prefers the maximum aggregate bandwidth of all uplink carriers of the temporarily configured FR2-1.

[0578] As a sub-embodiment of the above embodiment, the third information block includes a reducedMaxBW-FR2-2, where the reducedMaxBW-FR2-2 indicates the maximum aggregate bandwidth of all downlink carriers of the temporarily configured FR2-2 that the first node prefers.

[0579] As a sub-embodiment of the above embodiment, the third information block includes a reducedMaxBW-FR2-2, where the reducedMaxBW-FR2-2 indicates the maximum aggregate bandwidth of all uplink carriers of the temporarily configured FR2-2 that the first node prefers.

[0580] As an embodiment, the third information block indicates the number of MIMO layers; and the first node tends to reduce the number of MIMO layers.

[0581] As a sub-embodiment of the above embodiment, the third information block includes a reducedMIMO-LayersFR1-DL, and the reducedMIMO-LayersFR1-DL indicates the maximum number of MIMO layers of each service cell temporarily configured to work in FR1 that the first node prefers in the downlink.

[0582] As a sub-embodiment of the above embodiment, the third information block includes a reducedMIMO-LayersFR1-UL, and the reducedMIMO-LayersFR1-DL indicates that the first node prefers the maximum number of MIMO layers of each service cell temporarily configured to work in FR1 in the uplink.

[0583] As a sub-embodiment of the above embodiment, the third information block includes a reducedMIMO-LayersFR2-1-DL, and the reducedMIMO-LayersFR1-DL indicates that the first node prefers to temporarily configure the maximum number of MIMO layers of each service cell working in FR1 in the downlink.

[0584] As a sub-embodiment of the above embodiment, the third information block includes a reducedMIMO-LayersFR2-1-UL, and the reducedMIMO-LayersFR1-DL indicates that the first node prefers to temporarily configure the maximum number of MIMO layers of each service cell working in FR1 in the uplink.

[0585] As a sub-embodiment of the above embodiment, the third information block includes a reducedMIMO-LayersFR2-2-DL, and the reducedMIMO-LayersFR1-DL indicates that the first node prefers to temporarily configure the maximum number of MIMO layers of each service cell working in FR1 in the downlink.

[0586] As a sub-embodiment of the above embodiment, the third information block includes a reducedMIMO-LayersFR2-2-UL, and the reducedMIMO-LayersFR1-DL indicates that the first node prefers to temporarily configure the maximum number of MIMO layers of each service cell working in FR1 in the uplink.

[0587] As an embodiment, the third information block indicates the number of secondary carriers; and the first node tends to reduce the number of secondary carriers.

[0588] As a sub-embodiment of the above embodiment, the third information block includes a reducedCCsDL, and the reducedCCsDL indicates the maximum number of SCells that the first node prefers to be temporarily configured in the downlink.

[0589] As a sub-embodiment of the above embodiment, the third information block includes a reducedCCsUL, and the reducedCCsUL indicates the maximum number of SCells that the first node prefers to be temporarily configured in the uplink.

[0590] As an embodiment, the first operation includes stopping transmission for the second identity.

[0591] As a sub-embodiment of the above embodiment, the first operation is to suspend the network associated with the second identity; and the behavior of suspending the network associated with the second identity includes stopping transmission for the second identity.

[0592] As a sub-embodiment of the above embodiment, the suspension refers to pause.

[0593] As a sub-embodiment of the above embodiment, the suspension refers to suspend.

[0594] As a sub-embodiment of the above embodiment, the first operation is to leave the network associated with the second identity; and the behavior of leaving the network associated with the second identity includes stopping transmission for the second identity.

[0595] As a sub-embodiment of the above embodiment, the first operation is that the first node U01 leaves the RRC_CONNECTED state in the network associated with the second identity; the first node U01 leaves the RRC_CONNECTED state in the network associated with the second identity including stopping transmission for the second identity.

[0596] As a sub-embodiment of the above embodiment, the behavior of leaving the RRC_CONNECTED state includes entering the RRC_IDLE state or the RRC_INACTIVE state.

[0597] As a sub-embodiment of the above embodiment, the behavior of leaving the RRC_CONNECTED state refers to entering the RRC_IDLE state.

[0598] As a sub-embodiment of the above embodiment, the behavior of leaving the RRC_CONNECTED state refers to entering the RRC_INACTIVE state.

[0599] As a sub-embodiment of the above embodiment, the behavior of stopping transmission for the second identity includes: stopping monitoring a PDCCH whose CRC is scrambled by any RNTI in a network associated with the second identity.

[0600] As a sub-embodiment of the above embodiment, the behavior of stopping transmission for the second identity includes: stopping monitoring a PDCCH whose CRC is scrambled by at least C_RNTI in a network associated with the second identity.

[0601] As a sub-embodiment of the above embodiment, the behavior of stopping transmission for the second identity includes: stopping sending PUSCH in a network associated with the second identity.

[0602] As a sub-embodiment of the above embodiment, the behavior of stopping transmission for the second identity includes: stopping sending UL-SCH in a network associated with the second identity.

[0603] As a sub-embodiment of the above embodiment, the behavior of stopping transmission for the second identity includes: stopping sending SRS in a network associated with the second identity.

[0604] As a sub-embodiment of the above embodiment, the behavior of stopping transmission for the second identity includes: stopping sending PUCCH in a network associated with the second identity.

[0605] As a sub-embodiment of the above embodiment, the behavior of stopping transmission for the second identity includes: stopping sending PRACH in a network associated with the second identity.

[0606] As a sub-embodiment of the above embodiment, the behavior of stopping transmission for the second identity includes: pausing transmission for the second identity.

[0607] As a sub-embodiment of the above embodiment, the behavior of stopping transmission for the second identity includes: not continuing transmission for the second identity.

[0608] As a sub-embodiment of the above embodiment, the behavior of stopping transmission for the second identity includes: suspending each SRB for the second identity.

[0609] As a sub-embodiment of the above embodiment, the behavior of stopping transmission for the second identity includes: suspending at least SRB1 for the second identity.

[0610] As a sub-embodiment of the above embodiment, the behavior of stopping transmission for the second identity includes: suspending at least DRB for the second identity.

[0611] As a sub-embodiment of the above embodiment, the behavior of stopping transmission for the second identity includes: releasing resources for the second identity.

[0612] As a sub-embodiment of the above embodiment, the behavior of stopping transmission for the second identity includes: stopping at least one timer that is running for the second identity.

[0613] As a sub-embodiment of the above embodiment, the behavior of stopping transmission for the second identity includes: clearing the BFI_COUNTER for the second identity.

[0614] As a sub-embodiment of the above embodiment, the at least one timer includes T310.

[0615] As a sub-embodiment of the above embodiment, the at least one timer includes timeAlignmentTimer.

[0616] As a sub-embodiment of the above embodiment, the behavior of stopping transmission for the second identity includes: stopping the RLM (Radio Link Monitoring) process.

[0617] As a sub-embodiment of the above embodiment, the behavior of stopping transmission for the second identity includes: stopping a BFD (Beam Failure Detection, beam failure recovery) process.

[0618] Example 6

[0619] Example 6 illustrates a schematic diagram of the first condition according to an embodiment of the present application.

[0620] In Embodiment 6, the first condition includes that the first node tends to reduce the capacity for the second identity.

[0621] As an embodiment, the first node tends to reduce the capability for the second identity, which means that the first node tends to reduce only the latter of the capability for the first identity and the capability for the second identity.

[0622] As an embodiment, the meaning that the first node tends to reduce the capability for the second identity includes: the first node tends not to reduce the capability for the first identity.

[0623] As an embodiment, the meaning that the first node is inclined to reduce the capability for the second identity includes: the first node is inclined to maintain the capability for the first identity.

[0624] As an embodiment, the first condition is met when at least the first node tends to reduce capabilities for the second identity.

[0625] As an embodiment, the first condition is met when the first node tends to reduce the capacity for the second identity.

[0626] As an embodiment, when the first node prefers not to reduce the capacity for the second identity, the first condition is not met.

[0627] As an embodiment, the first node tends not to reduce the capability for the second identity means that the first node tends to reduce the capability for the first identity.

[0628] As an embodiment, the first node tends not to reduce capabilities for the second identity, which means: the first node tends to reduce capabilities other than capabilities for the second identity; and capabilities other than capabilities for the second identity include capabilities for the first identity.

[0629] As an embodiment, in response to detecting internal overheating, if the first node prefers to reduce the capacity for the second identity, the first operation is performed; if the first node prefers not to reduce the capacity for the second identity, a first message is sent through the first identity.

[0630] As an embodiment, in response to detecting internal overheating, if the first node prefers to reduce the capacity for the second identity, the first operation is performed; if the first node prefers to reduce the capacity for the first identity, a first message is sent through the first identity.

[0631] As an embodiment, the first condition includes that the first node is inclined to reduce the capacity for the second identity, and the first condition includes that reducing the capacity for the second identity can solve the internal overheating problem.

[0632] Example 7

[0633] Embodiment 7 illustrates a schematic diagram of the first condition according to another embodiment of the present application, as shown in the attached Figure 7 shown.

[0634] In Embodiment 7, the first condition includes that in the network associated with the second identity, the first node is configured to provide overheating assistance information.

[0635] As an embodiment, the first operation includes sending the third message through the second identity.

[0636] As an embodiment, the first condition includes that the first node tends to reduce the capacity for the second identity, and the first condition includes that in the network associated with the second identity, the first node is configured to provide overheating assistance information.

[0637] As an embodiment, the first condition includes that in only the latter of the network associated with the first identity and the network associated with the second identity, the first node is configured to provide overheating assistance information.

[0638] As an embodiment, the first condition includes that in the network associated with the second identity, the first node is configured to provide overheating assistance information, and the first condition includes reducing the capacity of the second identity to solve the internal overheating problem.

[0639] Example 8

[0640] Embodiment 8 illustrates a schematic diagram of the first condition according to another embodiment of the present application, as shown in the attached Figure 8 shown.

[0641] In Example 8, the first condition includes that when the internal overheat is detected, a second timer is configured and the second timer is not running, and the second timer is for the second identity.

[0642] As an embodiment, the first operation includes sending the third message through the second identity.

[0643] As an embodiment, in the network associated with the second identity, the first node is configured to provide overheating assistance information.

[0644] As an embodiment, if the second timer is not running when the internal overheating is detected, the first condition is met.

[0645] As an embodiment, if in the network associated with the second identity, the first node is configured to provide overheating assistance information, the second timer is configured.

[0646] As an embodiment, if in the network associated with the second identity, the first node is configured with the value of the second timer, the second timer is configured.

[0647] As an embodiment, the second timer is configured to mean that: in the network associated with the second identity, the first node is configured to provide overheating assistance information.

[0648] As an embodiment, the first condition includes that in the network associated with the second identity, the first node is configured to provide overheating assistance information, and the first condition includes that the second timer is not running when the internal overheating is detected.

[0649] As an embodiment, the first condition includes that the first node is biased to reduce the capacity for the second identity, and the first condition includes that in the network associated with the second identity, the first node is configured to provide overheating assistance information, and the first condition includes that the second timer is not running when the internal overheating is detected.

[0650] As an embodiment, the first condition includes that when the internal overheating is detected, the second timer is configured and the second timer is not running, the second timer is for the second identity, and the first condition includes reducing the capacity for the second identity to solve the internal overheating problem.

[0651] As an embodiment, an RRC message configures the second timer.

[0652] As an embodiment, an RRC IE configures the second timer.

[0653] As an embodiment, an RRC domain configures the second timer.

[0654] As an embodiment, an OtherConfig IE configures the second timer.

[0655] As an embodiment, an overheatingIndicationProhibitTimer field configures the second timer.

[0656] As an embodiment, an overheatingIndicationProhibitTimer field in an OtherConfig IE configures the second timer.

[0657] As an embodiment, the second timer is maintained by the first node.

[0658] As an embodiment, the second timer is in the RRC sublayer.

[0659] As an embodiment, the second timer is at a higher layer of the RRC sublayer.

[0660] As an embodiment, the second timer is a T345.

[0661] As an embodiment, the maximum running time of the second timer is configured by an overheatingIndicationProhibitTimer field.

[0662] As an embodiment, the second timer is configured in a network associated with the second identity.

[0663] As an embodiment, the second timer is used to avoid frequently reporting overheating auxiliary information in the network associated with the second identity.

[0664] As an embodiment, the second timer is used to reduce reporting of overheating auxiliary information in the network associated with the second identity.

[0665] As an embodiment, the second timer not running includes: the second timer has expired.

[0666] As an embodiment, the second timer not running includes: the second timer is not started.

[0667] As an embodiment, the second timer not being in operation means that the second timer is configured and the second timer is not in operation.

[0668] Example 9

[0669] Embodiment 9 illustrates a schematic diagram of a first node associating a first identity with a second identity according to an embodiment of the present application. Fig. 9 In the embodiment, the first node 901 includes a first identity and a second identity, the first node 901 is connected to a first network 902 through the first identity, and the first node 901 is connected to a second network 903 through the second identity.

[0670] As an embodiment, the first identity is allocated by the first network 902 ; the second identity is allocated by the second network 903 .

[0671] As an embodiment, the network associated with the first identity is the first network 902 , and the network associated with the second identity is the second network 903 .

[0672] As an embodiment, the first identity is an identifier of the first node 901 in the first network 902 , and the second identity is an identifier of the first node 901 in the second network 903 .

[0673] As an embodiment, the first identity is used by the first node 901 for communication in the first network 902 , and the second identity is used by the first node 901 for communication in the second network 903 .

[0674] As an embodiment, the first network 902 is the second network 903.

[0675] As an embodiment, the first network 902 is not the second network 903 .

[0676] As an embodiment, the first network 902 and the second network 903 belong to the same operator.

[0677] As an embodiment, the first network 902 and the second network 903 belong to different operators.

[0678] As an embodiment, the first network 902 is Network A, and the second network 903 is Network B.

[0679] As an embodiment, the first network 902 is Network B, and the second network 903 is Network A.

[0680] As an embodiment, the first network 902 is NR.

[0681] As an embodiment, the first network 902 is NR SA (Stand Alone).

[0682] As an embodiment, the first network 902 is NR DC.

[0683] As an embodiment, the second network 903 is NR.

[0684] As an embodiment, the second network 903 is LTE.

[0685] As an embodiment, the first network 902 is 6G, and the second network 903 is NR.

[0686] As an embodiment, the first network 902 is NR, and the second network 903 is 6G.

[0687] As an embodiment, the first network 902 is 6G, and the second network 903 is 6G.

[0688] As an embodiment, the first node 901 is in the RRC_CONNECTED state in the first network 902, and the first node 901 is in the RRC_CONNECTED state in the second network 903.

[0689] As an embodiment, the first node 901 is in RRC_CONNECTED state in at least the former of the first network 902 and the second network 903 .

[0690] As an embodiment, the second node in the present application is a maintenance node of the first network 902 , and the third node in the present application is a maintenance node of the second network 903 .

[0691] As an embodiment, the second node in the present application is a maintenance node of the first network 902 and the second network 903 .

[0692] As an embodiment, the phrase for the first identity in the present application means: for the first network 902; the phrase for the second identity in the present application means: for the second network 903.

[0693] As an embodiment, the phrase for the first identity in this application means: allocated to the first network 902; the phrase for the second identity in this application means: allocated to the second network 903.

[0694] As an embodiment, the phrase for the first identity in this application means: occupied by the first network 902; the phrase for the second identity in this application means: occupied by the second network 903.

[0695] As an embodiment, the phrase for the first identity in this application means: for the purpose of using the first network 902; the phrase for the second identity in this application means: for the purpose of using the second network 903.

[0696] As an embodiment, the phrase for the first identity in this application means: for communication in a network associated with the first identity; the phrase for the second identity in this application means: for communication in a network associated with the second identity.

[0697] As an embodiment, the phrase for the first identity in this application means: for the sending and / or receiving in the network associated with the first identity; the phrase for the second identity in this application means: for the sending and / or receiving in the network associated with the second identity.

[0698] As an embodiment, the first network 902 is a PLMN (Public Land Mobile Network), and the second network 903 is a PLMN.

[0699] As an embodiment, the first identity includes all bits of the first PLMN identity; the second identity includes all bits of the second PLMN identity; the first PLMN identity identifies the first network 902; and the second PLMN identity identifies the second network 903.

[0700] As an embodiment, the first PLMN and the second PLMN belong to different operators.

[0701] As an embodiment, the first PLMN and the second PLMN belong to the same operator.

[0702] As an embodiment, the first PLMN identity includes a limited number of bits.

[0703] As an embodiment, the first PLMN identity includes 24 bits.

[0704] As an embodiment, the first PLMN identity includes a mobile country code and a mobile network code.

[0705] As an embodiment, the first PLMN identity is composed of a mobile country code and a mobile network code.

[0706] As an embodiment, the second PLMN identity includes a limited number of bits.

[0707] As an embodiment, the second PLMN identity includes 24 bits.

[0708] As an embodiment, the second PLMN identity includes a mobile country code and a mobile network code.

[0709] As an embodiment, the second PLMN identity is composed of a mobile country code and a mobile network code.

[0710] As an embodiment, the first identity includes the mobile country code and the mobile network code included in the first PLMN identity, and the second identity includes the mobile country code and the mobile network code included in the second PLMN identity.

[0711] As an embodiment, the first node 901 maintains a registration status on the first network 902 and the second network 903 respectively.

[0712] As an embodiment, the phrase that the first node 901 maintains a registered status on the first network 902 and the second network 903 respectively means that the status of the first node 901 on the first network and the second network 903 is 5GMM-REGISTERED.

[0713] As an embodiment, the phrase that the first node 901 maintains a registered status on the first network 902 and the second network 903 respectively means that the status of the first node 901 on the first network and the second network 903 is 6GMM-REGISTERED.

[0714] As an embodiment, the phrase that the first node 901 maintains a registered status on the first network 902 and the second network 903 respectively means that the status of the first node 901 on the first network and the second network 903 is one of 5GMM-REGISTERED or 6GMM-REGISTERED respectively.

[0715] As an embodiment, the phrase that the first node 901 maintains a registration status on the first network 902 and the second network 903 respectively means that the first node 901 requests registration from the first network 902 and the second network 903 respectively.

[0716] As an embodiment, the phrase that the first node 901 maintains a registration status on the first network 902 and the second network 903 respectively means that the first node 901 sends a registration request message to the first network 902 and the second network 903 respectively.

[0717] As an embodiment, the registration request message is sent to the core network.

[0718] As an embodiment, the registration request message is a NAS message.

[0719] As an embodiment, the registration request message is a REGISTRATION REQUEST message.

[0720] Example 10

[0721] Embodiment 10 illustrates a structural block diagram of a processing device used in a first node according to an embodiment of the present application; Fig.10 As shown in the attached Fig.10 In the example, the processing device 1000 in the first node includes a first processor 1001.

[0722] The first processor 1001 performs a target operation in response to detecting internal overheating;

[0723] In Example 10, the first node is identified by at least a first identity and a second identity, and the first identity and the second identity are different; when at least a first condition is not met, the target operation includes sending a first message through the first identity; when the first condition is met, the target operation is a first operation; the first message includes a first information block, and the first information block indicates overheating auxiliary information; the first operation does not include sending the first message through the first identity; the first condition depends on the second identity.

[0724] As an embodiment, the first operation includes sending a second message through the first identity, the second message includes a second information block, and the second information block indicates auxiliary information for the second identity.

[0725] As an embodiment, the first operation includes sending a third message through the second identity, the third message includes a third information block, and the third information block indicates overheating auxiliary information.

[0726] As an embodiment, the first operation includes stopping transmission for the second identity.

[0727] As an embodiment, the first condition includes that the first node tends to reduce the capacity for the second identity.

[0728] As an embodiment, the first condition includes that in the network associated with the second identity, the first node is configured to provide overheating assistance information.

[0729] As an embodiment, the first condition includes that when the internal overheat is detected, the second timer is configured and the second timer is not running, and the second timer is for the second identity.

[0730] As an embodiment, the first processor 1001 includes a first transmitter.

[0731] As an embodiment, the first processor 1001 includes a first receiver.

[0732] As an embodiment, the first processor 1001 includes a first receiver and a first transmitter.

[0733] As an embodiment, the first receiver includes the attached Figure 4 At least one of the antenna 452 or the receiver 454 or the multi-antenna receive processor 458 or the receive processor 456 or the controller / processor 459 or the memory 460 or the data source 467.

[0734] As an embodiment, the first receiver includes the attached Figure 4 At least an antenna 452 and a receiver 454.

[0735] As an embodiment, the first transmitter includes the attached Figure 4 At least one of the antenna 452 or the transmitter 454 or the multi-antenna transmit processor 457 or the transmit processor 468 or the controller / processor 459 or the memory 460 or the data source 467.

[0736] As an embodiment, the first transmitter includes the attached Figure 4 At least antenna 452 and transmitter 454.

[0737] Embodiment 11

[0738] Embodiment 11 illustrates a structural block diagram of a processing device used in a second node according to an embodiment of the present application; Fig.11 As shown in the attached Fig.11In the embodiment, the processing device 1100 in the second node includes a second receiver 1101.

[0739] A second receiver 1101 receives a first message, wherein the first message includes a first information block, and the first information block indicates overheat auxiliary information;

[0740] In Example 11, the sender of the first message is identified by at least a first identity and a second identity, and the first identity and the second identity are different; as a response to the sender of the first message detecting internal overheating, the first message is sent through the first identity; when the sender of the first message detects internal overheating, at least the first condition is not met; the first condition depends on the second identity.

[0741] As an embodiment, under the assumption that the first condition is not met, the sender of the first message sends a second message through the first identity, and the second message includes a second information block, and the second information block indicates auxiliary information for the second identity.

[0742] As an embodiment, under the assumption that the first condition is not met, the sender of the first message sends a third message through the second identity, and the third message includes a third information block, and the third information block indicates overheating auxiliary information.

[0743] As an embodiment, under the assumption that the first condition is not met, the sender of the first message stops transmitting for the second identity.

[0744] As an embodiment, the first condition includes that the first node tends to reduce the capacity for the second identity.

[0745] As an embodiment, the first condition includes that in the network associated with the second identity, the first node is configured to provide overheating assistance information.

[0746] As an embodiment, the first condition includes that when the internal overheat is detected, the second timer is configured and the second timer is not running, and the second timer is for the second identity.

[0747] As an embodiment, the second receiver 1101 includes the attached Figure 4 At least one of the antenna 420 or the receiver 418 or the multi-antenna reception processor 472 or the reception processor 470 or the controller / processor 475 or the memory 476.

[0748] As an embodiment, the second receiver 1101 includes the attached Figure 4 At least an antenna 420 and a receiver 418.

[0749] Example 12

[0750] Embodiment 12 illustrates a structural block diagram of a processing device used in a third node according to an embodiment of the present application; Fig.12 As shown in the attached Fig.12 In the embodiment, the processing device 1200 in the third node includes a third receiver 1201.

[0751] A third receiver 1201 receives a third message, wherein the third message includes a third information block, and the third information block indicates overheat auxiliary information;

[0752] In Example 12, the sender of the third message is identified by at least a first identity and a second identity, and the first identity is different from the second identity; as a response to the sender of the third message detecting internal overheating, the third message is sent through the second identity; when the sender of the first message detects internal overheating, a first condition is met; and the first condition depends on the second identity.

[0753] As an embodiment, the first condition includes that the first node tends to reduce the capacity for the second identity.

[0754] As an embodiment, the first condition includes that in the network associated with the second identity, the first node is configured to provide overheating assistance information.

[0755] As an embodiment, the first condition includes that when the internal overheat is detected, the second timer is configured and the second timer is not running, and the second timer is for the second identity.

[0756] As an embodiment, the second receiver 1201 includes the attached Figure 4 At least one of the antenna 420 or the receiver 418 or the multi-antenna reception processor 472 or the reception processor 470 or the controller / processor 475 or the memory 476.

[0757] As an embodiment, the second receiver 1201 includes the attached Figure 4 At least an antenna 420 and a receiver 418.

[0758] A person of ordinary skill in the art can understand that all or part of the steps in the above method can be completed by instructing the 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 function module, and the present application is not limited to any specific form of software and hardware combination. The user equipment, terminal and UE in the present 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, Machine Type Communication) terminals, eMTC (enhanced MTC, 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.

[0759] The above is only a preferred embodiment of the present application and is not intended to limit the protection scope of the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A first node used for wireless communication, characterized in that: include: A first processor, in response to detecting an internal overheat, performs a target operation; wherein the first node is identified by at least a first identity and a second identity, the first identity and the second identity being different; When at least the first condition is not met, the target operation includes sending a first message through the first identity; when the first condition is met, the target operation is a first operation; the first message includes a first information block, and the first information block indicates overheating auxiliary information; the first operation does not include sending the first message through the first identity; the first condition depends on the second identity.

2. The first node according to claim 1, characterized in that: The first operation includes sending a second message through the first identity, the second message includes a second information block, and the second information block indicates auxiliary information for the second identity.

3. The first node according to claim 1, characterized in that: The first operation includes sending a third message through the second identity, the third message including a third information block, the third information block indicating overheating auxiliary information.

4. The first node according to claim 1, characterized in that: The first operation includes ceasing transmissions for the second identity.

5. The first node according to any one of claims 1 to 4, characterized in that: The first condition includes a preference by the first node to reduce capacity for the second identity.

6. The first node according to any one of claims 1 to 5, characterized in that: The first condition includes that in the network associated with the second identity, the first node is configured to provide overheating assistance information.

7. The first node according to any one of claims 1 to 6, characterized in that: The first condition includes when the internal overheat is detected, a second timer is configured and the second timer is not running, the second timer being for the second identity.

8. A method in a first node for wireless communication, characterized in that: include: In response to detecting internal overheating, performing a target action; wherein the first node is identified by at least a first identity and a second identity, the first identity and the second identity being different; When at least the first condition is not met, the target operation includes sending a first message through the first identity; when the first condition is met, the target operation is a first operation; the first message includes a first information block, and the first information block indicates overheating auxiliary information; the first operation does not include sending the first message through the first identity; the first condition depends on the second identity.

9. A second node used for wireless communication, characterized in that: include: A second receiver receives a first message, wherein the first message includes a first information block, and the first information block indicates overheat auxiliary information; The sender of the first message is identified by at least a first identity and a second identity, the first identity and the second identity are different; the first message is sent through the first identity as a response to the sender of the first message detecting internal overheating; when the sender of the first message detects internal overheating, at least the first condition is not met; the first condition depends on the second identity.

10. A third node used for wireless communication, characterized in that: include: a third receiver, receiving a third message, the third message comprising a third information block, the third information block indicating overheat auxiliary information; The sender of the third message is identified by at least a first identity and a second identity, the first identity and the second identity are different; the third message is sent through the second identity as a response to the sender of the third message detecting internal overheating; when the sender of the first message detects internal overheating, a first condition is met; and the first condition depends on the second identity.

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