CN117121549A

CN117121549A - Information processing method, terminal, communication system and storage medium

Info

Publication number: CN117121549A
Application number: CN202380009975.8A
Authority: CN
Inventors: 杨星
Original assignee: Beijing Xiaomi Mobile Software Co Ltd
Current assignee: Beijing Xiaomi Mobile Software Co Ltd
Priority date: 2023-06-29
Filing date: 2023-06-29
Publication date: 2023-11-24

Abstract

The present disclosure relates to an information processing method, a terminal, a communication system, and a storage medium. The method comprises the following steps: acquiring first information output by a first model; determining, from the first information, whether to trigger a first mobility event, the first mobility event comprising at least one of: radio link failure, radio resource control, RRC, reestablishment. The first information output by the model can be used for more quickly and accurately determining whether the terminal triggers mobility events such as radio link failure, radio Resource Control (RRC) reestablishment and the like.

Description

Information processing method, terminal, communication system and storage medium

Technical Field

The present disclosure relates to the field of communications technologies, and in particular, to an information processing method, a terminal, a communication system, and a storage medium.

Background

In the switching process, the network configures the terminal to measure, and according to the reported measurement result of the terminal, the network sends a switching request to a switching target cell, and after the target cell confirms, the network sends a switching command to the UE and carries configuration information of the target cell. After receiving the switching command, the terminal synchronizes with the target cell and then initiates a random access process to access the target cell.

Disclosure of Invention

The embodiment of the disclosure provides an information processing method and device, a terminal, a communication system and a storage medium.

According to a first aspect of an embodiment of the present disclosure, there is provided an information processing method, including:

acquiring first information output by a first model;

determining, from the first information, whether to trigger a first mobility event, the first mobility event comprising at least one of: radio link failure, radio resource control, RRC, reestablishment.

According to a second aspect of the embodiments of the present disclosure, there is provided an information processing method applied to a communication system including a terminal, the method including:

the terminal acquires first information output by a first model;

the terminal determines whether to trigger a first mobility event according to the first information, wherein the first mobility event comprises at least one of the following: radio link failure, radio resource control, RRC, reestablishment.

According to a third aspect of embodiments of the present disclosure, there is provided a terminal comprising:

the processing module is configured to acquire first information output by the first model; determining, from the first information, whether to trigger a first mobility event, the first mobility event comprising at least one of: radio link failure, radio resource control, RRC, reestablishment.

According to a fourth aspect of embodiments of the present disclosure, there is provided a terminal, comprising:

one or more processors;

wherein the terminal is configured to perform the information processing method according to any one of the first aspects of the present disclosure.

According to a fifth aspect of embodiments of the present disclosure, there is provided a communication system comprising a terminal and a network device, wherein the terminal is configured to implement the information processing method of any one of the first aspects of the present disclosure.

According to a sixth aspect of embodiments of the present disclosure, there is provided a storage medium storing instructions that, when executed on a communication device, cause the communication device to perform the information method of any one of the first aspects of the present disclosure.

The first information output by the model can be used for more quickly and accurately determining whether the terminal triggers mobility events such as radio link failure, radio Resource Control (RRC) reestablishment and the like.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present disclosure, the following description of the embodiments refers to the accompanying drawings, which are only some embodiments of the present disclosure, and do not limit the protection scope of the present disclosure in any way.

Fig. 1A is a schematic architecture diagram of a communication system shown in accordance with an embodiment of the present disclosure.

Fig. 1B is a schematic architecture diagram of a communication system shown in accordance with an embodiment of the present disclosure.

Fig. 2 is an interactive schematic diagram of an information processing method according to an embodiment of the present disclosure.

Fig. 3A is a flow chart illustrating an information processing method according to an embodiment of the present disclosure.

Fig. 3B is a flow chart illustrating an information processing method according to an embodiment of the present disclosure.

Fig. 3C is a flow chart illustrating an information processing method according to an embodiment of the present disclosure.

Fig. 3D is a flow chart illustrating an information processing method according to an embodiment of the present disclosure.

Fig. 3E is a flow chart illustrating an information processing method according to an embodiment of the present disclosure.

Fig. 4 is a flow chart illustrating an information processing method according to an embodiment of the present disclosure.

Fig. 5 is a flow chart illustrating an information processing method according to an embodiment of the present disclosure.

Fig. 6A is a schematic structural diagram of a terminal provided according to an embodiment of the present disclosure.

Fig. 6B is a schematic structural diagram of a network device provided according to an embodiment of the present disclosure.

Fig. 7A is a schematic structural diagram of a communication device provided according to an embodiment of the present disclosure.

Fig. 7B is a schematic structural diagram of a chip provided according to an embodiment of the present disclosure.

Detailed Description

The embodiment of the disclosure provides an information processing method, a terminal, a communication system and a storage medium.

In a first aspect, an embodiment of the present disclosure proposes an information processing method, including:

the terminal acquires first information output by a first model;

In the above embodiment, by setting the first model, the terminal can more quickly and accurately determine whether the terminal triggers a mobility event such as radio link failure, radio resource control RRC reestablishment, etc. through the first information output by the model.

With reference to some embodiments of the first aspect, in some embodiments, the first information is used to indicate at least one of:

probability of handover command reception loss;

whether a handover command loss occurs;

the switching command is used for indicating the terminal to perform cell switching.

In the above embodiment, the first information indicates the above information, so that the terminal can determine whether to trigger the mobility event more accurately based on the probability of the handover command being lost and/or whether the handover command is lost.

With reference to some embodiments of the first aspect, in some embodiments, the obtaining the first information output by the first model includes:

a first condition is satisfied, the first information is acquired, the first condition includes at least one of:

the terminal has sent a measurement report;

the terminal has sent a first measurement report of a first type;

the first timer times out;

the T310 timer has started.

By setting the first condition to at least one of the above, the terminal can be made to acquire the first information only when the possibility of triggering the above-mentioned first mobility event is high, and resource overhead can be effectively saved.

With reference to some embodiments of the first aspect, in some embodiments, the method includes:

and receiving second information, wherein the second information is used for indicating the duration of the first timer.

In the above embodiment, by receiving the second information and determining the duration of the first timer based on the second information, the network may configure the duration of the first timer for the terminal, so as to effectively improve flexibility and reliability of the duration of the first timer.

Receiving third information, wherein the third information is used for indicating at least one candidate duration, and different candidate durations correspond to different types of measurement reports;

and determining the duration of the first timer from the at least one candidate duration according to the type of the triggered measurement report.

In the above embodiment, the network may configure different durations of the first timer according to different types of measurement reports, so that the terminal may flexibly determine the duration of the first timer according to the type of the triggered measurement report, thereby further improving flexibility and reliability of the duration of the first timer.

With reference to some embodiments of the first aspect, in some embodiments, the first timer is triggered by a first event comprising at least one of:

the terminal sends a measurement report;

the terminal sends the first measurement report;

the T310 timer starts.

In the above embodiment, by setting the triggering event of the first timer to at least one of the above, the first timer can be accurately and reliably triggered to start, so that it is ensured that the terminal can accurately determine whether the first information needs to be acquired.

sixth information is received, the sixth information being used to indicate the first type.

In the above embodiment, by receiving the sixth information and determining the first type, the terminal may determine whether the first condition is met or whether the first timer is triggered only when the type of the triggered measurement report is the first type, which may effectively save the resource overhead of the terminal.

With reference to some embodiments of the first aspect, in some embodiments, the sixth information includes a first identification corresponding to the first type.

In the above embodiment, the network may carry the first identifier through the sixth information, so that the terminal may determine the first type more accurately based on the first identifier, thereby saving the resource overhead of the terminal and ensuring the accuracy and reliability of terminal processing.

With reference to some embodiments of the first aspect, in some embodiments, the determining whether to trigger the first mobility event according to the first information includes:

and determining whether to trigger the first mobility event according to a first threshold and a first value, wherein the first value corresponds to the first information.

In the above embodiment, whether the terminal triggers the first mobility event may be determined more accurately and reliably based on the magnitude relation between the first threshold and the first value corresponding to the first information, so as to ensure the accuracy of determining whether to trigger the first mobility event by the terminal.

receiving fourth information, wherein the fourth information is used for indicating the first threshold value;

the first threshold is determined.

In the above embodiment, by receiving the fourth information to determine the first threshold value, the first threshold value can be flexibly and reliably configured by the network, and the accuracy of determining whether to trigger the first mobility event by the terminal is further ensured.

receiving fifth information, wherein the fifth information is used for indicating at least one candidate threshold value, and different candidate threshold values correspond to different types of measurement reports;

the first threshold is determined from the at least one candidate threshold according to the type of measurement report triggered.

In the above embodiment, the network can flexibly and reliably configure the corresponding candidate threshold according to different types of measurement reports, so that the terminal can determine the corresponding first threshold based on the type of the measurement report currently triggered, thereby determining whether to trigger the first mobility event, and further ensuring the accuracy of determining whether to trigger the first mobility event by the terminal.

In a second aspect, an embodiment of the present disclosure proposes an information processing method applied to a communication system including a terminal, the method including:

the terminal acquires first information output by a first model;

With reference to some embodiments of the second aspect, in some embodiments, the first information is used to indicate at least one of:

probability of handover command reception loss;

whether a handover command loss occurs;

With reference to some embodiments of the second aspect, in some embodiments, the terminal obtains first information output by the first model, including:

the terminal satisfies a first condition, and obtains the first information, wherein the first condition comprises at least one of the following:

the terminal has sent a measurement report;

the terminal has sent a first measurement report of a first type;

the first timer times out;

the T310 timer has started.

With reference to some embodiments of the second aspect, in some embodiments, the communication system further includes a network device, the method includes:

The network equipment sends second information to the terminal, wherein the second information is used for indicating the duration of the first timer;

the terminal determines the duration of the first timer.

the network equipment sends third information to the terminal, wherein the third information is used for indicating at least one candidate duration, and different candidate durations correspond to different types of measurement reports;

and the terminal determines the duration of the first timer from the at least one candidate duration according to the type of the triggered measurement report.

With reference to some embodiments of the second aspect, in some embodiments, the first timer is triggered by a first event comprising at least one of:

the terminal sends a measurement report;

the terminal sends the first measurement report;

the network device sends sixth information to the terminal, wherein the sixth information is used for indicating the first type.

With reference to some embodiments of the second aspect, in some embodiments, the sixth information includes a first identification corresponding to the first type.

With reference to some embodiments of the second aspect, in some embodiments, the determining, by the terminal, whether to trigger a first mobility event according to the first information includes:

the terminal determines whether to trigger the first mobility event according to a first threshold and a first value, wherein the first value corresponds to the first information.

the network device sending fifth information to the terminal, the fifth information being used to indicate at least one candidate threshold, different candidate thresholds corresponding to different types of measurement reports;

and the terminal determines the first threshold value from the at least one candidate threshold value according to the type of the triggered measurement report.

the network equipment sends fifth information to the terminal, wherein the fifth information is used for indicating a threshold value corresponding to at least one type of measurement report;

And the terminal determines the first threshold according to the type of the triggered measurement report.

the terminal determines to trigger the first mobility event and sends seventh information to the network device, wherein the seventh information is used for requesting RRC reestablishment.

With reference to some embodiments of the second aspect, in some embodiments, the seventh information includes an RRC reestablishment cause, the RRC reestablishment cause being determined according to the first mobility event.

With reference to some embodiments of the second aspect, in some embodiments, the method includes:

and the terminal determines to trigger the radio link failure, and sets the radio link failure reason as a first reason, wherein the first reason is used for indicating that the radio link failure is determined by the first model.

In a third aspect, an embodiment of the present disclosure proposes a terminal, where the terminal includes at least one of a transceiver module and a processing module; wherein the terminal is configured to perform the optional implementation manners of the first aspect and the second aspect.

In a fourth aspect, an embodiment of the present disclosure provides a terminal, where the terminal includes: one or more processors; wherein the terminal is configured to perform the optional implementation manners of the first aspect and the second aspect.

In a fifth aspect, embodiments of the present disclosure provide a communication system, including: a terminal, a network device; wherein the terminal is configured to perform the method as described in the alternative implementation manners of the first aspect and the second aspect, and the network device is configured to perform the method as described in the alternative implementation manners of the first aspect and the second aspect.

In a sixth aspect, embodiments of the present disclosure provide a storage medium storing instructions that, when executed on a communication device, cause the communication device to perform a method as described in the x-th and x-th aspects, the x-th and x-th optional implementation manners.

In a seventh aspect, embodiments of the present disclosure propose a program product which, when executed by a communication device, causes the communication device to perform a method as described in the alternative implementations of the first and second aspects.

In an eighth aspect, embodiments of the present disclosure propose a computer program which, when run on a computer, causes the computer to carry out the method as described in the alternative implementations of the first and second aspects.

In a ninth aspect, embodiments of the present disclosure provide a chip or chip system. The chip or chip system comprises a processing circuit configured to perform the method described in accordance with alternative implementations of the first and second aspects described above.

The embodiment of the disclosure provides an information processing method, a terminal, a network device, a communication system and a storage medium. In some embodiments, terms of an information processing method and a mobility event management method, a communication method, and the like may be replaced with each other, terms of an information processing apparatus and a mobility event management apparatus, a communication apparatus, and the like may be replaced with each other, and terms of an information processing system, a communication system, and the like may be replaced with each other.

The embodiments of the present disclosure are not intended to be exhaustive, but rather are exemplary of some embodiments and are not intended to limit the scope of the disclosure. In the case of no contradiction, each step in a certain embodiment may be implemented as an independent embodiment, and the steps may be arbitrarily combined, for example, a scheme in which part of the steps are removed in a certain embodiment may also be implemented as an independent embodiment, the order of the steps in a certain embodiment may be arbitrarily exchanged, and further, alternative implementations in a certain embodiment may be arbitrarily combined; furthermore, various embodiments may be arbitrarily combined, for example, some or all steps of different embodiments may be arbitrarily combined, and an embodiment may be arbitrarily combined with alternative implementations of other embodiments.

In the various embodiments of the disclosure, terms and/or descriptions of the various embodiments are consistent throughout the various embodiments and may be referenced to each other in the absence of any particular explanation or logic conflict, and features from different embodiments may be combined to form new embodiments in accordance with their inherent logic relationships.

The terminology used in the embodiments of the disclosure is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure.

In the presently disclosed embodiments, elements that are referred to in the singular, such as "a," "an," "the," "said," etc., may mean "one and only one," or "one or more," "at least one," etc., unless otherwise indicated. For example, where an article (article) is used in translation, such as "a," "an," "the," etc., in english, a noun following the article may be understood as a singular expression or as a plural expression.

In the presently disclosed embodiments, "plurality" refers to two or more.

In some embodiments, terms such as "at least one of", "one or more of", "multiple of" and the like may be substituted for each other.

In some embodiments, "A, B at least one of", "a and/or B", "in one case a, in another case B", "in response to one case a", "in response to another case B", and the like, may include the following technical solutions according to circumstances: in some embodiments a (a is performed independently of B); b (B is performed independently of a) in some embodiments; in some embodiments, execution is selected from a and B (a and B are selectively executed); in some embodiments a and B (both a and B are performed). Similar to that described above when there are more branches such as A, B, C.

In some embodiments, the description modes such as "a or B" may include the following technical schemes according to circumstances: in some embodiments a (a is performed independently of B); b (B is performed independently of a) in some embodiments; in some embodiments execution is selected from a and B (a and B are selectively executed). Similar to that described above when there are more branches such as A, B, C.

The prefix words "first", "second", etc. in the embodiments of the present disclosure are only for distinguishing different description objects, and do not limit the location, order, priority, number, content, etc. of the description objects, and the statement of the description object refers to the claims or the description of the embodiment context, and should not constitute unnecessary limitations due to the use of the prefix words. For example, if the description object is a "field", the ordinal words before the "field" in the "first field" and the "second field" do not limit the position or the order between the "fields", and the "first" and the "second" do not limit whether the "fields" modified by the "first" and the "second" are in the same message or not. For another example, describing an object as "level", ordinal words preceding "level" in "first level" and "second level" do not limit priority between "levels". As another example, the number of descriptive objects is not limited by ordinal words, and may be one or more, taking "first device" as an example, where the number of "devices" may be one or more. Furthermore, objects modified by different prefix words may be the same or different, e.g., the description object is "a device", then "a first device" and "a second device" may be the same device or different devices, and the types may be the same or different; for another example, the description object is "information", and the "first information" and the "second information" may be the same information or different information, and the contents thereof may be the same or different.

In some embodiments, "comprising a", "containing a", "for indicating a", "carrying a", may be interpreted as carrying a directly, or as indicating a indirectly.

In some embodiments, terms "responsive to … …", "responsive to determination … …", "in the case of … …", "at … …", "when … …", "if … …", "if … …", and the like may be interchanged.

In some embodiments, terms "greater than", "greater than or equal to", "not less than", "more than or equal to", "not less than", "above" and the like may be interchanged, and terms "less than", "less than or equal to", "not greater than", "less than or equal to", "not more than", "below", "lower than or equal to", "no higher than", "below" and the like may be interchanged.

In some embodiments, the apparatuses and devices may be interpreted as entities, or may be interpreted as virtual, and the names thereof are not limited to those described in the embodiments, and may also be interpreted as "device (apparatus)", "device)", "circuit", "network element", "node", "function", "unit", "component (section)", "system", "network", "chip system", "entity", "body", and the like in some cases.

In some embodiments, a "network" may be interpreted as an apparatus comprised in the network, e.g. an access network device, a core network device, etc.

In some embodiments, the "access network device (access network device, AN device)" may also be referred to as a "radio access network device (radio access network device, RAN device)", "Base Station (BS)", "radio base station (radio base station)", "fixed station (fixed station)", and in some embodiments may also be referred to as a "node)", "access point (access point)", "transmission point (transmission point, TP)", "Reception Point (RP)", "transmission and/or reception point (transmission/reception point), TRP)", "panel", "antenna array", "cell", "macrocell", "microcell", "femto cell", "pico cell", "sector", "cell group", "serving cell", "carrier", "component carrier (component carrier)", bandwidth part (BWP), etc.

In some embodiments, a "terminal" or "terminal device" may be referred to as a "user equipment" (UE), a "user terminal" (MS), a "mobile station" (MT), a subscriber station (subscriber station), a mobile unit (mobile unit), a subscriber unit (subscore unit), a wireless unit (wireless unit), a remote unit (remote unit), a mobile device (mobile device), a wireless device (wireless device), a wireless communication device (wireless communication device), a remote device (remote device), a mobile subscriber station (mobile subscriber station), an access terminal (access terminal), a mobile terminal (mobile terminal), a wireless terminal (wireless terminal), a remote terminal (mobile terminal), a handheld device (handset), a user agent (user), a mobile client (client), a client, etc.

In some embodiments, the acquisition of data, information, etc. may comply with laws and regulations of the country of locale.

In some embodiments, data, information, etc. may be obtained after user consent is obtained.

Furthermore, each element, each row, or each column in the tables of the embodiments of the present disclosure may be implemented as a separate embodiment, and any combination of elements, any rows, or any columns may also be implemented as a separate embodiment.

As shown in fig. 1A, a communication system 100 includes a terminal (terminal) 101, a network device 102. The network device 102 may include at least one of an access network device, a core network device (core network device). Alternatively, network device 102 may include one or more access network devices.

Fig. 1B is a schematic architecture diagram of another communication system shown in an embodiment of the disclosure.

Referring to fig. 1B, in the communication system 110, the terminal 101 may not be connected to any device. For example, the terminal 101 may trigger a radio link failure to break the communication link with the network device 102, thereby forming a communication system as shown in fig. 1B.

In some embodiments, the terminal 101 in the communication system 110 may independently implement the steps of some information processing methods according to embodiments of the present disclosure, without participation of the network device 102.

In some embodiments, the terminal 101 in the communication system 110 shown in fig. 1B may initiate RRC reestablishment with the network device 102, thereby forming the communication system 100 shown in fig. 1A. That is, the communication system 110 and the communication system 100 may be changed with each other according to the link condition between the terminal 101 and the network device 102.

In some embodiments, the terminal 101 includes at least one of a mobile phone (mobile phone), a wearable device, an internet of things device, a communication enabled car, a smart car, a tablet (Pad), a wireless transceiver enabled computer, a Virtual Reality (VR) terminal device, an augmented reality (augmented reality, AR) terminal device, a wireless terminal device in industrial control (industrial control), a wireless terminal device in unmanned (self-driving), a wireless terminal device in teleoperation (remote medical surgery), a wireless terminal device in smart grid (smart grid), a wireless terminal device in transportation security (transportation safety), a wireless terminal device in smart city (smart city), a wireless terminal device in smart home (smart home), for example, but is not limited thereto.

In some embodiments, the access network device is, for example, a node or device that accesses a terminal to a wireless network, and the access network device may include at least one of an evolved NodeB (eNB), a next generation evolved NodeB (next generation eNB, ng-eNB), a next generation NodeB (next generation NodeB, gNB), a NodeB (node B, NB), a Home NodeB (HNB), a home NodeB (home evolved nodeB, heNB), a wireless backhaul device, a radio network controller (radio network controller, RNC), a base station controller (base station controller, BSC), a base transceiver station (base transceiver station, BTS), a baseband unit (BBU), a mobile switching center, a base station in a 6G communication system, an Open base station (Open RAN), a Cloud base station (Cloud RAN), a base station in other communication systems, an access node in a Wi-Fi system, but is not limited thereto.

In some embodiments, the technical solutions of the present disclosure may be applied to an Open RAN architecture, where an access network device or an interface in an access network device according to the embodiments of the present disclosure may become an internal interface of the Open RAN, and flow and information interaction between these internal interfaces may be implemented by using software or a program.

In some embodiments, the access network device may be composed of a Central Unit (CU) and a Distributed Unit (DU), where the CU may also be referred to as a control unit (control unit), and the structure of the CU-DU may be used to split the protocol layers of the access network device, where functions of part of the protocol layers are centrally controlled by the CU, and functions of the rest of all the protocol layers are distributed in the DU, and the DU is centrally controlled by the CU, but is not limited thereto.

In some embodiments, the core network device may be a device, including one or more network elements, or may be a plurality of devices or a device group, including all or part of one or more network elements. The network element may be virtual or physical. The core network comprises, for example, at least one of an evolved packet core (Evolved Packet Core, EPC), a 5G core network (5G Core Network,5GCN), a next generation core (Next Generation Core, NGC).

It may be understood that, the communication system described in the embodiments of the present disclosure is for more clearly describing the technical solutions of the embodiments of the present disclosure, and is not limited to the technical solutions provided in the embodiments of the present disclosure, and those skilled in the art can know that, with the evolution of the system architecture and the appearance of new service scenarios, the technical solutions provided in the embodiments of the present disclosure are applicable to similar technical problems.

The embodiments of the present disclosure described below may be applied to the communication system 100, the communication system 110, or a part of the body shown in fig. 1A or 1B, but are not limited thereto. The respective bodies shown in fig. 1A are examples, and the communication system may include all or part of the bodies in fig. 1A, or may include other bodies than fig. 1A, and the number and form of the respective bodies may be arbitrary, and the respective bodies may be physical or virtual, and the connection relationship between the respective bodies is examples, and the respective bodies may not be connected or may be connected, and the connection may be arbitrary, direct connection or indirect connection, or wired connection or wireless connection.

The embodiments of the present disclosure may be applied to long term evolution (Long Term Evolution, LTE), LTE-Advanced (LTE-a), LTE-Beyond (LTE-B), upper 3G, IMT-Advanced, fourth generation mobile communication system (4th generation mobile communication system,4G)), fifth generation mobile communication system (5th generation mobile communication system,5G), 5G New air (New Radio, NR), future wireless access (Future Radio Access, FRA), new wireless access technology (New-Radio Access Technology, RAT), new wireless (New Radio, NR), new wireless access (New Radio access, NX), future generation wireless access (Future generation Radio access, FX), global System for Mobile communications (GSM (registered trademark)), CDMA2000, ultra mobile broadband (Ultra Mobile Broadband, UMB), IEEE 802.11 (registered trademark), IEEE 802.16 (WiMAX (registered trademark)), IEEE 802.20, ultra WideBand (Ultra-wide bandwidth, UWB), bluetooth (Bluetooth) mobile communication network (Public Land Mobile Network, PLMN, device-D-Device, device-M, device-M, internet of things system, internet of things (internet of things), machine-2, device-M, device-M, internet of things (internet of things), system (internet of things), internet of things 2, device (internet of things), machine (internet of things), etc. In addition, a plurality of system combinations (e.g., LTE or a combination of LTE-a and 5G, etc.) may be applied.

In some embodiments, during cell handover of the UE, the network configures the UE to perform measurement, and according to a measurement result reported by the UE, the network sends a handover request to a handover target cell, and after the target cell confirms that the handover request is completed, sends a handover command, for example, reconfiguration with synchronization (Reconfiguration with sync), to the UE, and carries configuration information of one target cell. After receiving the switching command, the UE synchronizes with the target cell and initiates a random access process to access the target cell.

In some embodiments, the measurement reporting of the UE may be triggered based on an event or on a period.

In some embodiments, the RRC layer of the UE starts a T310 timer after receiving N consecutive out of sync (out of sync) indications, and triggers a radio link failure (Radio Link Failure, RLF) if the T310 timer expires. If consecutive N311 synchronization (in sync) indications are received during the operation of the T310 timer, the T310 timer is stopped.

Machine learning algorithms are one of the most important implementation methods of the current artificial intelligence technology. Machine learning can obtain a model from a large amount of training data, from which events can be predicted. In many fields, very accurate prediction results can be obtained by a model obtained through machine learning training.

In some embodiments, during the movement of the UE, the channel with the source base station may be degraded, and the handover command sent by the source base station cannot be received, so the UE may not be able to communicate with the network, and at least wait for the timer to timeout, such as T310 or T312, to trigger the radio link failure, resulting in a longer service interruption.

Fig. 2 is an interactive schematic diagram of an information processing method according to an embodiment of the present disclosure. As shown in fig. 2, an embodiment of the present disclosure relates to an information processing method, which is applied to a communication system, the communication system including a terminal 101 and a network device 102, and the method includes:

in step S2101, the network apparatus 102 transmits sixth information to the terminal 101.

In some embodiments, the sixth information is used to indicate the first type. Optionally, the sixth information may include the first identification. Optionally, the first identifier corresponds to the first type.

It will be appreciated that a unique identity may be set for each type of measurement report (measurement report), for example a measurement identity (measurement identity, meas ID) may be set for each type of measurement report, or a reporting identity (reportconfig ID) may also be set for each type of measurement report. Alternatively, the correspondence between the type of the measurement report and the identity may be stored in the terminal 101 and the network device 102 in advance. Alternatively, the correspondence between the type of measurement report and the identity may be agreed in advance by the protocol.

In some embodiments, the first identification may be used to indicate one type of measurement report. Alternatively, the first identity may be configured by the network device 102 for the terminal 101. Optionally, the first identity is a measurement identity (meas ID). Optionally, the first identifier is a reporting identifier (reportconfig id).

In some embodiments, the terminal 101 receives the first identification. Optionally, the terminal 101 receives the first identification sent by the network device 102.

In step S2102, the terminal 101 determines a first type.

In some embodiments, the terminal 101 determines the first type from the sixth information. Optionally, the terminal 101 determines the first type according to the first identifier included in the sixth information. Optionally, the terminal 101 determines the first type as the type corresponding to the first identifier.

In some embodiments, the terminal 101 may determine the first type corresponding to the first identifier based on a correspondence between a type of a measurement report stored in advance and an identifier. Alternatively, the terminal 101 may determine the first type corresponding to the first identifier according to a correspondence between the type of the measurement report agreed by the protocol and the identifier.

In step S2103-1, the network device 102 transmits second information to the terminal 101.

In some embodiments, the second information is used to indicate a duration. Alternatively, the terminal 101 may determine the duration indicated by the second information (for example, the first duration) as the duration of the first timer. Alternatively, the second information may be, for example, timer duration configuration information. Optionally, the second information is used to indicate the duration of the first timer. The embodiment of the present disclosure does not limit the name of the second information.

In some embodiments, the second information may include a field whose field content corresponds to a duration indicated by the second information. For example, if a field value of one field in the second information is 8, the duration indicated by the second information may be, for example, 8 symbols (symbols), 8 milliseconds, 8 slots (slots), or the like.

In some embodiments, a first timer may be used for the terminal 101 to determine whether the first condition is met. Alternatively, the first timer may be used for the terminal 101 to determine whether to acquire the first information output by the first model. Alternatively, the first timer may be an existing timer or a newly defined timer, which is not limited by the embodiments of the present disclosure.

In some embodiments, the terminal 101 receives the second information. Optionally, the terminal 101 receives the second information sent by the network device 102.

In step S2103-2, the network device 102 transmits third information to the terminal 101.

In some embodiments, the third information is used to indicate a duration corresponding to the at least one type of measurement report. Optionally, the third information is used to indicate at least one candidate duration, different candidate durations corresponding to different types of measurement reports. Optionally, the third information is used to indicate a candidate duration corresponding to each type of measurement report. Optionally, the third information is used to indicate a candidate duration corresponding to the measurement report of the first type. Alternatively, the third information may be, for example, type-duration relation information in which at least one type of measurement report and a candidate duration corresponding to the type of measurement report may be included. The name of the third information is not limited in the embodiments of the present disclosure.

In some embodiments, at least one candidate duration may be configured by the network device 102 for the terminal 101. Alternatively, the candidate durations corresponding to the measurement reports of different types may be different or the same, which is not limited by the embodiments of the present disclosure. For example, the third information may include a candidate duration 1, a candidate duration 2, and a candidate duration 3, where the candidate duration 1 corresponds to measurement reports of type 1 and type 2, the candidate duration 2 corresponds to measurement reports of type 3, and the candidate duration 3 corresponds to measurement reports of type 4 and type 5 and type 6.

In step S2103-3, the terminal 101 determines the duration of the first timer.

In some embodiments, the terminal 101 may determine the duration indicated by the second information as the duration of the first timer. Alternatively, the terminal 101 determines the duration of the first timer as the duration indicated by the second information in the case of receiving the second information. Alternatively, the terminal 101 determines the duration of the first timer as the threshold indicated by the second information in the case where the second information is received and the third information is not received.

In some embodiments, step S2103-3 may include: the terminal 101 determines the duration of the first timer from the at least one candidate duration according to the type of the triggered measurement report. Optionally, the terminal 101 receives the third information, and determines the duration of the first timer from at least one candidate duration according to the type of the triggered measurement report.

In some embodiments, measurement reports may be event-triggered or periodically-triggered. For example, the terminal 101 determines that an event occurs, and may trigger a corresponding type of measurement report. Alternatively, the terminal 101 may trigger a corresponding type of measurement report if it determines that a certain period is reached. Embodiments of the present disclosure are not limited to specific events and periods.

In some embodiments, in the case that the terminal 101 receives the third information, when determining that a measurement report of a certain type is triggered, the terminal 101 may determine, according to the third information, that a candidate duration corresponding to the measurement report of the certain type is a duration of the first timer.

In some embodiments, in the case where the terminal 101 receives the second information, when the terminal 101 determines that a measurement report of a certain type is triggered, if the third information does not indicate a candidate duration corresponding to the measurement report of the certain type or the third information is not received, the terminal 101 may determine the duration of the first timer as a default duration, or determine the duration of the first timer as the duration indicated by the second information. The embodiments of the present disclosure do not limit the default duration.

In the embodiment of the present disclosure, the unit of the timer duration may be, for example, a frame (subframe), a slot (slot), a symbol (symbol), a millisecond, or the like, which is not limited by the embodiment of the present disclosure.

In some embodiments, the step S2103-1 and the step S2103-2 may be alternatively performed, for example, in the case that the communication system performs the step S2103-1, the step S2103-2 may not be performed; alternatively, in the case where step S2103-2 is performed, the communication system may not perform step S2103-1.

In step S2104-1, the network device 102 transmits fourth information to the terminal 101.

In some embodiments, the fourth information may be used to indicate a threshold. Alternatively, the threshold may be a first threshold. Optionally, the fourth information is used to indicate the first threshold. Alternatively, the first threshold may be used for the terminal 101 to determine whether to trigger the first mobility event. Alternatively, the threshold indicated by the fourth information may be configured by the network device 102 for the terminal 101. Alternatively, the fourth information may be threshold configuration information, for example. The name of the fourth information is not limited by the embodiments of the present disclosure.

In some embodiments, terminal 101 receives the fourth information. Optionally, the terminal 101 receives fourth information sent by the network device 102.

In step S2104-2, the network device 102 transmits fifth information to the terminal 101.

In some embodiments, the fifth information is used to indicate at least one candidate threshold. Optionally, different candidate thresholds correspond to different types of measurement reports. Optionally, the fifth information may be used to indicate a candidate threshold value corresponding to each type of measurement report. Optionally, the fifth information may be used to indicate a corresponding candidate threshold for the measurement report of the first type. Alternatively, the fifth information may be, for example, type-threshold relation information in which at least one type of measurement report and a candidate threshold corresponding to the type of measurement report may be included. The name of the fifth information is not limited by the embodiments of the present disclosure.

In some embodiments, at least one candidate threshold may be configured by the network device 102 for the terminal 101. Alternatively, the thresholds corresponding to different types of measurement reports may be different or the same, which is not limited by the embodiments of the present disclosure. For example, the fifth information may include candidate thresholds 80, 90, 95, candidate threshold 80 corresponding to type 1 and type 2 measurement reports, candidate threshold 90 corresponding to type 3 candidate reports, and candidate threshold 95 corresponding to type 4 and type 5 and type 6 measurement reports.

In some embodiments, the terminal 101 receives the fifth information. Optionally, the terminal 101 receives the fifth information sent by the network device 102.

In step S2104-3, the terminal 101 determines a first threshold.

In some embodiments, the terminal 101 may determine the first threshold as the threshold indicated by the fourth information. Alternatively, the terminal 101 determines the first threshold as the threshold indicated by the fourth information in the case of receiving the fourth information. Alternatively, the terminal 101 determines the first threshold as the threshold indicated by the fourth information in the case where the fourth information is received and the fifth information is not received.

In some embodiments, step S2104-3 may include: the terminal 101 determines the first threshold according to the type of measurement report triggered. Optionally, the terminal 101 receives fifth information, and determines the first threshold from at least one candidate threshold according to the type of the triggered measurement report. For example, when determining that a measurement report of a certain type is triggered, the terminal 101 may determine, according to the fifth information, that a threshold corresponding to the measurement report of the certain type is a first threshold.

In some embodiments, when determining that a measurement report of a certain type is triggered, if the fifth information does not indicate a threshold corresponding to the measurement report of the certain type or the terminal 101 does not receive the fifth information, the terminal 101 may determine the first threshold as a default threshold, or determine the first threshold as a threshold indicated by the fourth information if the terminal 101 receives the fourth information. The present disclosure embodiment does not limit the default threshold.

In some embodiments, the step S2104-1 and the step S2104-2 may be alternatively performed, for example, in the case that the communication system performs the step S2104-1, the step S2104-2 may not be performed; alternatively, in the case where step S2104-2 is performed, the communication system may not perform step S2104-1.

In step S2105, the terminal 101 acquires first information output by the first model.

In some embodiments, the terminal 101 may periodically obtain the first information output by the first model.

In some embodiments, the terminal 101 satisfies the first condition and obtains the first information output by the first model. Alternatively, the terminal 101 acquires the first information output by the first model in the case where the first condition is satisfied. Alternatively, the terminal 101 acquires the first information output by the first model when the first condition is satisfied. Alternatively, the terminal 101 acquires the first information output by the first model in response to the first condition being satisfied.

In some embodiments, the first model may be a pre-trained model, such as an artificial intelligence (artificial intelligence, AI) model. Alternatively, the first model may be deployed at the terminal 101. Alternatively, the first model may be used to determine the probability of or whether a loss of reception of a handover command by the terminal 101 occurs. Alternatively, the training of the first model may be performed on the terminal 101 or may be performed on another device, which is not limited in the embodiment of the present disclosure, and may be deployed on the terminal 101 after the training on the other device is completed. Alternatively, the first information may also be referred to as AI output, or AI output information, and the name of the first information is not limited by the embodiments of the present disclosure.

In some embodiments, the first information is used to indicate at least one of: probability of handover command reception loss; whether a handover command loss occurs. Optionally, the first information is used to indicate a probability of a handover command reception loss. Optionally, the first information may also be used to indicate whether a handover command loss has occurred.

In some embodiments, the first information may include a field whose field content may be used to indicate a probability of a handover command reception loss, or a value to indicate whether a handover command loss occurs. Alternatively, the field content of the field may be the first value.

In some embodiments, the first information corresponds to a first value. Optionally, the first value corresponds to the first information. Alternatively, the first value may be a numerical value, such as a floating point type numerical value or an integer type numerical value. Alternatively, the first value may be a true or false value, such as a boolean value. The embodiment of the disclosure does not limit the type of the first value corresponding to the first information. For example, the first value may be a floating point type numerical value and equal to the probability of the handover command reception being lost; the first value may be a boolean value, and when the first value is 0, the first information corresponding to the first value is used to indicate that the handover command loss occurs, and when the first value is 1, the first information corresponding to the first value is used to indicate that the handover command loss occurs.

In some embodiments, the handover command is used to instruct the terminal 101 to perform a cell handover. Alternatively, the handover command may be, for example, handover information (handover information). Alternatively, the handover command may be, for example, RRC reconfiguration information (RRCReconfiguration message). Optionally, the RRC reconfiguration information includes a reconfiguration with synchronization (reconfiguration with sync). Optionally, the handover command may further include configuration information of a first cell, where the first cell is a cell to be handed over by the terminal 101.

In some embodiments, the first condition may include at least one of: the terminal 101 has sent a measurement report; the terminal 101 has sent a first measurement report of a first type; the first timer times out; the T310 timer has started.

In some embodiments, the first condition may include only one of: the terminal 101 has sent a measurement report; the terminal 101 has sent a first measurement report of a first type.

For example, if the first condition includes a condition that the terminal 101 has transmitted a measurement report and the T310 timer has started, the terminal 101 may acquire the first information output by the first model if the T310 timer has started and any type of measurement report is transmitted.

In some embodiments, the first type may be configured by the network device 102. For example, the first type may be determined based on the above-described step S2101 and step S2102. In other embodiments, the first type may be a pre-specified type of measurement report. Alternatively, the first type may be a type of protocol convention.

In some embodiments, the terminal 101 may determine the first condition based on whether the first identification sent by the network device 102 is received. For example, if the terminal 101 receives the first identifier sent by the network device 102, it may be determined that the first condition includes at least that the terminal 101 has sent a first measurement report of a first type; if the terminal 101 does not receive the first identification sent by the network device 102, it may be determined that the first condition does not include that the terminal 101 has sent a first measurement report of the first type.

For example, if the terminal 101 receives the first identifier sent by the network device 102 and determines the first type corresponding to the first identifier, the determining the first condition may include: the terminal 101 has sent a first measurement report of a first type; the first timer times out. At this time, the terminal 101 may acquire the first information output by the first model only if it is determined that it has transmitted the first measurement report of the first type and the first timer expires.

In some embodiments, the T310 timer may be started by the RRC layer of terminal 101 after receiving N310 consecutive out of sync (out of sync) indications. Alternatively, the RRC layer of the terminal 101 may stop the T310 timer upon receiving consecutive N311 synchronization (in sync) indications. In some embodiments, the T310 timer may be a T310 timer corresponding to the source cell. Alternatively, the source cell may be a cell currently accessed by the terminal 101 or a recently accessed cell.

In some embodiments, the first timer is triggered by a first event comprising at least one of: the terminal 101 sends a measurement report; the terminal 101 sends a first measurement report; the T310 timer starts.

In some embodiments, the first event comprises only one of an event that the terminal 101 transmits a measurement report and an event that the terminal 101 transmits a first measurement report. Alternatively, the first event includes an event that the terminal 101 transmits the measurement report or an event that the terminal 101 transmits the first measurement report may be determined according to whether the terminal 101 receives the first identification. For example, if the terminal 101 receives the first identifier sent by the network device 102, it may be determined that the first event includes at least an event that the terminal 101 sends a first measurement report; if the terminal 101 does not receive the first identification sent by the network device 102, it may be determined that the first event does not include an event that the terminal 101 sends the first measurement report.

For example, if the terminal 101 receives the first identifier, the first type is determined according to the first identifier. The terminal 101 may then start the first timer when it sends a first measurement report of the first type, or when the T310 timer starts. If the terminal 101 does not receive the first identification, the first timer may be started when it transmits any type of measurement report, or when the T310 timer is started.

In some embodiments, the duration of the first timer may be determined according to step S2103-3. Alternatively, the duration of the first timer may also be preconfigured or pre-stored, e.g. the duration of the first timer may be retrieved from a storage medium. Alternatively, the duration of the first timer may be protocol-agreed.

In step S2106, the terminal 101 determines whether to trigger a first mobility event according to the first threshold and the first value.

In some embodiments, the first mobility event may include at least one of: radio link failure, RRC reestablishment (re-establishment). Alternatively, whether or not to trigger the first mobility event may be used to indicate whether or not the quality of the communication link of the terminal 101 with the currently accessed cell is degraded or disconnected. Alternatively, the terminal 101 may characterize that the terminal 101 is moving and the quality of the communication link with the currently accessed cell is degraded or disconnected when it is determined to trigger the first mobility event. Optionally, the "first mobility event" may also be a "radio link failure event", "radio link failure", "mobile disconnection event", etc., and the embodiments of the present disclosure are not limited in terms of the names.

Optionally, the first threshold is determined based on step S2104-3. Alternatively, the first threshold value may also be preconfigured or pre-stored, e.g. the terminal 101 may obtain the first threshold value from a storage medium. Alternatively, the first threshold may be protocol specified.

In some embodiments, the first value may be equal to a probability of a handover command reception being lost. Optionally, the terminal 101 determines that the terminal 101 triggers the first mobility event if the first value corresponding to the first information is greater than or equal to the first threshold. For example, in the case where the first threshold is 0.8, if the probability of the handover command reception loss determined by the first model is 0.9, that is, the first value corresponding to the first information is 0.9, it may be determined that the terminal 101 triggers the first mobility event; if the probability of the handover command reception loss determined by the first model is 0.7, it may be determined that the terminal 101 does not trigger the first mobility event.

In some embodiments, the first value may be used to indicate whether a handover command reception loss has occurred. For example, when the first value is equal to X, the first value is used to indicate that the terminal 101 has a handover command loss, and when the first value is equal to Y, the first value may be used to indicate that the terminal 101 has not a handover command loss. Alternatively, the first threshold may be equal to X, and the terminal 101 determines that the terminal 101 triggers the first mobility event if the first value corresponding to the first information is equal to the first threshold. Alternatively, the first threshold may be equal to Y, and the terminal 101 determines that the terminal 101 triggers the first mobility event if the first value corresponding to the first information is not equal to the first threshold. Wherein X, Y are not equal and may be any number or any symbol, respectively, such as yes and no, respectively, or 0 and 1, etc., as embodiments of the present disclosure are not limited thereto.

In step S2107, the terminal 101 determines to trigger the first mobility event and transmits seventh information to the network device 102.

In some embodiments, the seventh information is used to request RRC reestablishment. Optionally, the seventh information is used to initiate an RRC reestablishment procedure (re-establishment procedure). Alternatively, the seventh information may be an RRC reestablishment request (RRCReestablishmentRequest). Alternatively, if the terminal 101 determines that the seventh information has been transmitted, it may be expected to receive an RRC configuration, such as an RRCSetup message, transmitted by the network device 102.

In some embodiments, the terminal 101 may expect to receive a handover command if it determines that the first mobility event is not triggered.

In some embodiments, the seventh information includes an RRC reestablishment cause (resestablishentcause). Optionally, the RRC reestablishment cause included in the seventh information may be a newly defined RRC reestablishment cause, for example, a second cause, which may be used, for example, to indicate that the RRC reestablishment is determined by the first model. Optionally, the RRC reestablishment cause is determined according to the first mobility event, e.g. the RRC reestablishment cause may be used to indicate the occurrence of the first mobility event by the terminal. Alternatively, the RRC reestablishment cause may be used, for example, to indicate that the model judgment failed. Alternatively, the RRC reestablishment cause may be set as an existing cause, for example, other failure (otherFailure).

In some embodiments, network device 102 receives the seventh information sent by terminal 101.

In step S2108, the terminal 101 determines to trigger a radio link failure, and sets a radio link failure Cause (radio link failure Cause, rlf-Cause) as the first Cause.

In some embodiments, a radio link failure report may be sent to an upper layer in the event that the terminal 101 determines to trigger a radio link failure. Optionally, the radio link failure includes a cause of the radio link failure. Alternatively, the radio link failure cause may be a newly defined cause, such as the first cause. Optionally, the first cause may be used to indicate that the radio link failure was determined by the first model.

In some embodiments, the term "measurement report" may be interchangeable with terms of "measurement report", "measurement result", "measurement information", and the like.

In some embodiments, the names of information and the like are not limited to the names described in the embodiments, and terms such as "information", "message", "signal", "signaling", "report", "configuration", "instruction", "command", "channel", "parameter", "field", "symbol", "codebook", "code word", "code point", "bit", "data", "program", "chip", and the like may be replaced with each other.

In some embodiments, terms such as "uplink," "physical uplink," and the like may be interchanged, terms such as "downlink," "physical downlink," and the like may be interchanged, terms such as "side," "side link," "side communication," "side link," "direct link," and the like may be interchanged.

In some embodiments, terms such as "downlink control information (downlink control information, DCI)", "Downlink (DL) assignment", "DL DCI", "Uplink (UL) grant", "UL DCI", and the like may be replaced with each other.

In some embodiments, terms of "physical downlink shared channel (physical downlink shared channel, PDSCH)", "DL data", etc. may be interchanged, and terms of "physical uplink shared channel (physical uplink shared channel, PUSCH)", "UL data", etc. may be interchanged.

In some embodiments, terms such as "time of day," "point of time," "time location," and the like may be interchanged, and terms such as "duration," "period," "time window," "time," and the like may be interchanged.

In some embodiments, terms of "component carrier (component carrier, CC)", "cell", "frequency carrier (frequency carrier)", "carrier frequency (carrier frequency)", and the like may be interchanged.

In some embodiments, terms such as "frame", "radio frame", "subframe", "slot", "sub-slot", "mini-slot", "symbol", "transmission time interval (transmission time interval, TTI)" and the like may be substituted for each other.

In some embodiments, "acquire," "obtain," "receive," "transmit," "bi-directional transmit," "send and/or receive" may be used interchangeably and may be interpreted as receiving from other principals, acquiring from protocols, acquiring from higher layers, processing itself, autonomous implementation, etc.

In some embodiments, terms such as "send," "transmit," "report," "send," "transmit," "bi-directional," "send and/or receive," and the like may be used interchangeably.

In some embodiments, terms such as "specific (specific)", "predetermined", "preset", "set", "indicated", "certain", "arbitrary", "first", and the like may be replaced with each other, and "specific a", "predetermined a", "preset a", "set a", "indicated a", "certain a", "arbitrary a", "first a" may be interpreted as a predetermined in a protocol or the like, may be interpreted as a obtained by setting, configuring, or indicating, or the like, may be interpreted as specific a, certain a, arbitrary a, or first a, or the like, but are not limited thereto.

In some embodiments, the determination or judgment may be performed by a value (0 or 1) expressed in 1 bit, may be performed by a true-false value (boolean) expressed in true (true) or false (false), or may be performed by a comparison of values (e.g., a comparison with a predetermined value), but is not limited thereto.

In some embodiments, "not expected to receive" may be interpreted as not receiving on time domain resources and/or frequency domain resources, or as not performing subsequent processing on data or the like after the data or the like is received; "not expected to transmit" may be interpreted as not transmitting, or may be interpreted as transmitting but not expecting the receiver to respond to the transmitted content.

The information processing method according to the embodiment of the present disclosure may include at least one of step S2101 to step S2108. For example, step S2104 may be implemented as a separate embodiment, step S2101 may be implemented as a separate embodiment, step S2103-2 through step S2103-3 may be implemented as a separate embodiment, and step S2104-1 and step S2105 through step S2106 may be implemented as a separate embodiment, but are not limited thereto.

In some embodiments, steps S2101, S2103-2, S2104-2 may be performed in exchange for sequence or simultaneously, steps S2101, S2103-1, S2104-1 may be performed in exchange for sequence or simultaneously, and step S2107 may be performed in exchange for step S2108.

In some embodiments, step S2101, step S2102, step S2103-1, step S2103-2, step S2103-3, step S2104-1, step S2104-2, step S2104-3, step S2106, step S2107, step S2108 are optional, and one or more of these steps may be omitted or replaced in different embodiments.

In some embodiments, step S2101, step S2102, step S2103-1, step S2103-2, step S2103-3, step S2104-1, step S2104-2, step S2104-3, step S2105, step S2107, step S2108 are optional, and one or more of these steps may be omitted or replaced in different embodiments.

In some embodiments, reference may be made to alternative implementations described before or after the description corresponding to fig. 2.

Fig. 3A is a flow chart illustrating an information processing method according to an embodiment of the present disclosure. As shown in fig. 3A, an embodiment of the present disclosure relates to an information processing method, which is performed by a terminal 101, and includes:

in step S3101, sixth information is acquired.

Alternative implementations of step S3101 may refer to alternative implementations of step S2101 of fig. 2, and other relevant parts of the embodiment related to fig. 2, which are not described herein.

In some embodiments, terminal 101 receives the first identification sent by network device 102, e.g., an access network device, but is not limited thereto, and may also receive the sixth information sent by other principals.

In some embodiments, the terminal 101 obtains sixth information specified by the protocol.

In some embodiments, the terminal 101 acquires the sixth information from the upper layer(s).

In some embodiments, terminal 101 processes to obtain the sixth information.

In some embodiments, step S3101 is omitted, and terminal 101 autonomously implements the function indicated by the sixth information, or the above-described function is default or default.

In some embodiments, network device 102 sends the sixth information to terminal 101.

In step S3102, a first type is determined.

Alternative implementations of step S3102 may refer to alternative implementations of step S2102 in fig. 2, and other relevant parts in the embodiment related to fig. 2, which are not described herein.

In step S3103-1, second information is acquired.

Alternative implementations of step S3103-1 may be referred to as alternative implementations of step S2103-1 of fig. 2, and other relevant parts of the embodiment related to fig. 2, which are not described here again.

In some embodiments, terminal 101 receives the second information transmitted by network device 102, e.g., an access network device, but is not limited thereto, and may also receive the second information transmitted by other principals.

In some embodiments, the terminal 101 obtains the second information specified by the protocol.

In some embodiments, the terminal 101 acquires the second information from an upper layer(s).

In some embodiments, terminal 101 processes to obtain the second information.

In some embodiments, step S3103-1 is omitted, and terminal 101 autonomously implements the function indicated by the second information, or the above-described function is default or default.

In some embodiments, the network device 102 sends the second information to the terminal 101.

Step S3103-2, determining that the first timer duration is the duration indicated by the second information.

Alternative implementations of step S3103-2 may be referred to as alternative implementations of step S2103-3 of fig. 2, and other relevant parts of the embodiment related to fig. 2, and are not described here again.

In step S3104-1, fourth information is acquired.

Alternative implementations of step S3104-1 may be referred to as alternative implementations of step S2104-1 of fig. 2, and other relevant parts of the embodiment related to fig. 2, which are not described here again.

In some embodiments, terminal 101 receives fourth information transmitted by network device 102, e.g., an access network device, but is not limited thereto, and may also receive fourth information transmitted by other principals.

In some embodiments, the terminal 101 obtains fourth information specified by the protocol.

In some embodiments, the terminal 101 obtains fourth information from an upper layer(s).

In some embodiments, terminal 101 processes to obtain fourth information.

In some embodiments, step S3104-1 is omitted and terminal 101 autonomously implements the function indicated by the fourth information, or the above-described function is default or default.

In some embodiments, the network device 102 sends fourth information to the terminal 101.

Step S3104-2, determining the first threshold as the threshold indicated by the fourth information.

Alternative implementations of step S3103-2 may be referred to as alternative implementations of step S2104-3 of fig. 2, and other relevant parts of the embodiment related to fig. 2, and are not described here again.

In step S3105, first information output by the first model is acquired.

Alternative implementations of step S3105 may refer to alternative implementations of step S2105 of fig. 2, and other relevant parts of the embodiment related to fig. 2, which are not described herein.

In step S3106, it is determined whether to trigger the first mobility event according to the first threshold and the first value.

Alternative implementations of step S3106 may refer to alternative implementations of step S2106 of fig. 2, and other relevant parts of the embodiment related to fig. 2, which are not described herein.

Step S3107, determining to trigger the first mobility event, and transmitting seventh information.

In some embodiments, the terminal 101 transmits the first information to the network device 102, but is not limited thereto, and may also transmit the seventh information to other subjects.

Alternative implementations of step S3107 may refer to alternative implementations of step S2107 of fig. 2, and other relevant parts of the embodiment related to fig. 2, which are not described herein.

In step S3108, it is determined to trigger a radio link failure, and the radio link failure cause is set as the first cause.

Alternative implementations of step S3108 may refer to alternative implementations of step S2108 of fig. 2, and other relevant parts of the embodiment related to fig. 2, which are not described herein.

The information processing method according to the embodiment of the present disclosure may include at least one of step S3101 to step S3108. For example, step S3101 may be implemented as a separate embodiment, step S3102 may be implemented as a separate embodiment, and step S3103-1 or step S3105 may be implemented as a separate embodiment.

In some embodiments, steps S3101, S3103-1, S3104-1 may be performed in exchange for sequence or simultaneously, and steps S3107, S3108 may be performed in exchange for sequence or simultaneously.

In some embodiments, step S3101, step S3102, step S3103-1, step S3103-2, step S3104-1, step S3104-2, step S3106 are optional, and one or more of these steps may be omitted or replaced in different embodiments.

In some embodiments, step S3101, step S3103-1, step S3103-2, step S3104-2, step S3105, step S3106 are optional, and one or more of these steps may be omitted or replaced in different embodiments.

Fig. 3B is a flow chart illustrating an information processing method according to an embodiment of the present disclosure. As shown in fig. 3B, an embodiment of the present disclosure relates to an information processing method, which is performed by a terminal 101, and includes:

in step S3201, third information is acquired.

Alternative implementations of step S3201 may refer to alternative implementations of step S2103-2 of fig. 2, and other relevant parts in the embodiments related to fig. 2 and 3A, which are not described herein.

In some embodiments, terminal 101 receives third information transmitted by network device 102, e.g., an access network device, but is not limited thereto, and may also receive third information transmitted by other principals.

In some embodiments, the terminal 101 obtains third information specified by the protocol.

In some embodiments, the terminal 101 acquires the third information from the upper layer(s).

In some embodiments, terminal 101 processes to obtain the third information.

In some embodiments, step S3201 is omitted, and terminal 101 autonomously implements the function indicated by the third information, or the above-described function is default or default.

In some embodiments, the network device 102 sends the third information to the terminal 101.

Step S3202, determining a first timer duration from at least one candidate duration according to the type of the triggered measurement report.

Alternative implementations of step S3202 may refer to alternative implementations of step S2103-3 of fig. 2, and other relevant parts in the embodiments related to fig. 2 and 3A, which are not described herein.

In step S3203, fifth information is acquired.

Alternative implementations of step S3203 may refer to alternative implementations of step S2104-2 of fig. 2, and other relevant parts in the embodiments related to fig. 2 and 3A, which are not described herein.

In some embodiments, the terminal 101 receives the fifth information transmitted by the network device 102, e.g., the access network device, but is not limited thereto, and may also receive the fifth information transmitted by other bodies.

In some embodiments, the terminal 101 obtains fifth information specified by the protocol.

In some embodiments, the terminal 101 acquires fifth information from an upper layer(s).

In some embodiments, the terminal 101 processes to obtain the fifth information.

In some embodiments, step S3203 is omitted, and terminal 101 autonomously implements the function indicated by the fifth information, or the above-described function is default or default.

In some embodiments, the network device 102 sends the fifth information to the terminal 101.

Step S3204, determining a first threshold from the at least one candidate threshold according to the type of the triggered measurement report.

In step S3205, first information output by the first model is obtained.

Alternative implementations of step S3205 may refer to alternative implementations of step S2105 of fig. 2, alternative implementations of step S3105 of fig. 3A, and other relevant parts of the embodiments related to fig. 2 and 3A, which are not described herein.

In step S3206, it is determined whether to trigger the first mobility event according to the first threshold and the first value.

Alternative implementations of step S3206 may refer to alternative implementations of step S2106 of fig. 2, alternative implementations of step S3106 of fig. 3A, and other relevant parts of the embodiments related to fig. 2 and 3A, which are not described herein.

The information processing method according to the embodiment of the present disclosure may include at least one of step S3201 to step S3206. For example, step S3202 may be implemented as a separate embodiment, step S3204 may be implemented as a separate embodiment, and step S3205 or step S3206 may be implemented as a separate embodiment.

In some embodiments, step S3201, step S3203 may be performed in exchange order or simultaneously. In some embodiments, step S3202, step S3204 may be performed in exchange for one another or simultaneously.

In some embodiments, steps S3201, S3203, S3204, S3205, S3206 are optional, and one or more of these steps may be omitted or replaced in different embodiments.

In some embodiments, steps S3201, S3202, S3203, S3205, S3206 are optional, and one or more of these steps may be omitted or replaced in different embodiments.

In some embodiments, steps S3201, S3202, S3203, S3204, S3206 are optional, and one or more of these steps may be omitted or replaced in different embodiments.

In the disclosed embodiment, steps S3201 to S3206 may be combined with step S3101 and/or step S3102 of fig. 3A, steps S3201 to S3202 may be combined with steps 3104 to S3106 of fig. 3A, steps S3203 to S3206 may be combined with steps S3101 to S3103-2 of fig. 3A, and steps S3201 to S3306 may be combined with step 3107 and/or step S3108 of fig. 3A, but are not limited thereto.

Fig. 3C is a flow chart illustrating an information processing method according to an embodiment of the present disclosure. As shown in fig. 3C, an embodiment of the present disclosure relates to an information processing method, which is performed by a terminal 101, the method including:

in step S3301, the duration of the first timer is determined.

In some embodiments, the duration of the first timer may be preconfigured or pre-stored, e.g., the duration of the first timer may be retrieved from a storage medium. Alternatively, the duration of the first timer may be determined according to a protocol.

In some embodiments, the duration of the first timer may be determined from the second information sent by the network device 102.

In some embodiments, the duration of the first timer may be determined according to the type of measurement report triggered by the terminal 101. Alternatively, the duration corresponding to the type of the measurement report triggered by the terminal 101 may be determined according to the third information sent by the network device 102.

Alternative implementations of step S3301 may refer to alternative implementations of step S2103-3 of fig. 2, alternative implementations of step S3103-2 of fig. 3A, alternative implementations of step S3202 of fig. 3B, and other relevant parts of the embodiments related to fig. 2, 3A, and 3B, which are not described here again.

In step S3302, a first threshold is determined.

In some embodiments, the first threshold may be preconfigured or pre-stored, e.g., the first threshold may be retrieved from a storage medium. Alternatively, the first threshold may be determined according to a protocol.

In some embodiments, the first threshold may be determined from fourth information sent by the network device 102.

In some embodiments, the first threshold may be determined according to the type of measurement report triggered by the terminal 101. Alternatively, the threshold corresponding to the type of measurement report triggered by the terminal 101 may be determined according to the fifth information sent by the network device 102.

Alternative implementations of step S3301 may refer to alternative implementations of step S2104-3 of fig. 2, alternative implementations of step S3104-2 of fig. 3A, alternative implementations of step S3204 of fig. 3B, and other relevant parts of the embodiments related to fig. 2, 3A, and 3B, which are not described here again.

In step S3303, first information output by the first model is acquired.

Alternative implementations of step S3303 may refer to alternative implementations of step S2105 of fig. 2, alternative implementations of step S3105 of fig. 3A, alternative implementations of step S3205 of fig. 3B, and other relevant parts of the embodiments related to fig. 2, 3A, and 3B, which are not described herein.

In step S3304, it is determined whether to trigger the first mobility event according to the first threshold and the first value.

Alternative implementations of step S3303 may refer to alternative implementations of step S2106 of fig. 2, alternative implementations of step S3106 of fig. 3A, alternative implementations of step S3206 of fig. 3B, and other relevant parts of the embodiments related to fig. 2, 3A, and 3B, which are not described in detail herein.

The information processing method according to the embodiment of the present disclosure may include at least one of step S3301 to step S3304. For example, step S3301 may be implemented as a separate embodiment, step S3302 may be implemented as a separate embodiment, and step S3303 may be implemented as a separate embodiment.

In some embodiments, steps S3301, S3302 may be performed in exchange order or simultaneously.

In some embodiments, steps S3301, S3302, S3304 are optional, and one or more of these steps may be omitted or replaced in different embodiments.

In some embodiments, steps S3302, S3303, S3304 are optional, and one or more of these steps may be omitted or replaced in different embodiments.

In some embodiments, steps S3301, S3303, S3304 are optional, and one or more of these steps may be omitted or replaced in different embodiments.

In the disclosed embodiment, step S3301 may be combined with step S3101, step S3102, and step S3104-1 to step S3106 of fig. 3A, step S3302 may be combined with step 3101, step S3102, step S3103-1, and step S3105 to step S3106 of fig. 3A, step S3301 to step S3304 may be combined with step S3101 to step S3102 of fig. 3A, and step S3301 to step S3304 may be combined with step 3107 and/or step S3108 of fig. 3A, but is not limited thereto.

Fig. 3D is a flow chart illustrating an information processing method according to an embodiment of the present disclosure. As shown in fig. 3D, an embodiment of the present disclosure relates to an information processing method, which is performed by a terminal 101, the method including:

in step S3401, first information output by the first model is acquired.

Alternative implementations of step S3401 may refer to step S2105 of fig. 2, step S3105 of fig. 3A, alternative implementations of step S3205 of fig. 3B, alternative implementations of step S3303 of fig. 3C, and other relevant parts in the embodiments related to fig. 2, 3A, 3B, and 3C, which are not described herein.

In step S3402, it is determined whether to trigger a first mobility event according to the first threshold and the first value.

Alternative implementations of step S3402 may refer to step S2106 of fig. 2, step S3106 of fig. 3A, alternative implementations of step S3206 of fig. 3B, alternative implementations of step S3304 of fig. 3C, and other relevant parts in the embodiments related to fig. 2, 3A, 3B, and 3C, which are not described herein.

The information processing method according to the embodiment of the present disclosure may include at least one of step S3401 to step S3402. For example, step S3401 may be implemented as an independent embodiment, and step S3402 may be implemented as an independent embodiment.

In the disclosed embodiment, step S3401 and step S3402 may be combined with step S3101 and step S3102 in fig. 3A, step S3401 and step S3402 may be combined with step S3103-1 and step S3103-2 in fig. 3A, step S3401 and step S3402 may be combined with step S3104-1 and step S3104-2 in fig. 3A, step S3401 and step S3402 may be combined with step S3201 and step S3202 in fig. 3B, step S3401 and step S3402 may be combined with step S3203 and step S3204 in fig. 3B, step S3401 and step S3402 may be combined with step S3301 in fig. 3C, step S3401 and step S3402 may be combined with step S3302 in fig. 3C, and step S3402 may be combined with step 7 and/or step S3208 in fig. 3A, but is not limited thereto.

Fig. 3E is a flow chart illustrating an information processing method according to an embodiment of the present disclosure. As shown in fig. 3E, an embodiment of the present disclosure relates to an information processing method, which is performed by a terminal 101, and includes:

in step S3501, the first information output by the first model is obtained.

Alternative implementations of step S3501 may refer to step S2105 of fig. 2, step S3105 of fig. 3A, step S3205 of fig. 3B, alternative implementations of step S3401 of fig. 3D, and other relevant parts in the embodiments related to fig. 2, 3A, 3B, and 3D, which are not described herein.

In some embodiments, the first condition may not be set, and the terminal 101 may acquire the first information in any case. For example, the terminal 101 may periodically acquire the first information.

Step S3502, according to the first information, determines whether to trigger the first mobility event.

Alternative implementations of step S3502 may refer to step S2106 of fig. 2, step S3106 of fig. 3A, alternative implementations of step S3206 of fig. 3B, step S3402 of fig. 3D, and other relevant parts in the embodiments related to fig. 2, 3A, 3B, and 3D, which are not described herein.

In some embodiments, the terminal 101 may also determine whether to trigger the first mobility event according to data included in the first information. For example, if the first information includes no first message or a second message, it may be determined that the terminal 101 does not trigger the first mobility event, and if the first information includes the first message, it may be determined that the terminal 101 triggers the first mobility event.

In some embodiments, the first information is used to indicate at least one of:

probability of handover command reception loss;

whether a handover command loss occurs;

In some embodiments, obtaining the first information output by the first model includes:

the first information is acquired under a first condition, wherein the first condition comprises at least one of the following:

the terminal has sent a measurement report;

the terminal sends a first measurement report of a first type;

the first timer times out;

the T310 timer has started.

In some embodiments, a method comprises:

receiving second information, wherein the second information is used for indicating the duration of the first timer;

the duration of the first timer is determined.

In some embodiments, a method comprises:

receiving third information, wherein the third information is used for indicating the duration corresponding to at least one type of measurement report;

and determining the duration of the first timer according to the type of the triggered measurement report.

In some embodiments, the first timer is triggered by a first event comprising at least one of:

the terminal sends a measurement report;

the terminal sends a first measurement report;

the T310 timer starts.

In some embodiments, a method comprises:

sixth information is received, the sixth information indicating the first type.

In some embodiments, the sixth information includes a first identification corresponding to the first type.

In some embodiments, determining whether to trigger the first mobility event based on the first information comprises:

In some embodiments, a method comprises:

a first threshold is determined.

In some embodiments, a method comprises:

receiving fifth information, wherein the fifth information is used for indicating a threshold value corresponding to at least one type of measurement report;

determining the first threshold based on the type of measurement report triggered, in some embodiments, the method comprises:

and determining to trigger the first mobility event, and sending seventh information, wherein the seventh information is used for requesting RRC reestablishment.

In some embodiments, the seventh information includes an RRC reestablishment cause, the RRC reestablishment cause determined from the first mobility event.

In some embodiments, a method comprises:

and determining triggering the radio link failure, and setting the radio link failure reason as a first reason, wherein the first reason is used for indicating that the radio link failure is determined by a first model.

The information processing method according to the embodiment of the present disclosure may include at least one of step S3501 to step S3502. For example, step S3501 may be implemented as an independent embodiment, and step S3502 may be implemented as an independent embodiment.

In the presently disclosed embodiment, step S3501 and step S3502 may be combined with step S3101 and step S3102 in fig. 3A, step S3501 and step S3502 may be combined with step S3103-1 and step S3103-2 in fig. 3A, step S3501 and step S3502 may be combined with step S3104-1 and step S3104-2 in fig. 3A, step S3501 and step S3502 may be combined with step S3201 and step S3202 in fig. 3B, step S3501 and step S3502 may be combined with step S3203 and step S3204 in fig. 3B, step S3501 and step S3502 may be combined with step S3301 and/or step S3302 in fig. 3C, step S3501 may be combined with step S3402 in fig. 3D, step S3502 may be combined with step S3401 in fig. 3D, step S3501 and step S3502 may be combined with step S3201 in fig. 3A and step S3208 or step S3108 in fig. 3D.

The information processing method according to the embodiment of the present disclosure may also be performed by the network device 102, and the method includes at least one of the following steps:

And sending the second information.

Alternative implementations of this step may refer to alternative implementations of step S2103-1 in fig. 2, and other relevant parts in the embodiments related to fig. 2, 3A, 3B, 3D, and 3E, which are not described herein.

And transmitting third information.

Alternative implementations of this step may refer to alternative implementations of step S2103-2 in fig. 2, and other relevant parts in the embodiments related to fig. 2, 3A, 3B, 3D, and 3E, which are not described herein.

And transmitting fourth information.

Alternative implementations of this step may refer to alternative implementations of step S2104-1 of fig. 2, and other relevant parts in the embodiments related to fig. 2, 3A, 3B, 3D, and 3E, which are not described herein.

And transmitting fifth information.

Alternative implementations of this step may refer to alternative implementations of step S2104-2 in fig. 2, and other relevant parts in the embodiments related to fig. 2, 3A, 3B, 3D, and 3E, which are not described herein.

And transmitting the sixth information.

Alternative implementations of this step may refer to alternative implementations of step S2101 in fig. 2, and other relevant parts in the embodiments related to fig. 2, 3A, 3B, 3D, and 3E, which are not described herein.

Seventh information is received.

Alternative implementations of this step may refer to alternative implementations of step S2107 in fig. 2, and other relevant parts in the embodiments related to fig. 2, 3A, 3B, 3D, and 3E, which are not described herein.

Fig. 4 is a flow chart illustrating an information processing method according to an embodiment of the present disclosure. As shown in fig. 4, an embodiment of the present disclosure relates to an information processing method applied to a communication system including a terminal 101, the method including:

in step S4101, the terminal 101 acquires first information output by the first model.

In step S4102, the terminal 101 determines whether to trigger a first mobility event according to the first information.

In some embodiments, the first mobility event comprises at least one of: radio link failure, radio resource control, RRC, reestablishment.

In some embodiments, the first information is used to indicate at least one of: probability of handover command reception loss; whether a handover command loss occurs; wherein the handover command is used to instruct the terminal 101 to perform cell handover.

In some embodiments, the terminal 101 obtains the first information output by the first model, including: the terminal 101 satisfies a first condition, and acquires first information, the first condition including at least one of: the terminal 101 has sent a measurement report; the terminal 101 has sent a first measurement report of a first type; the first timer times out; the T310 timer has started.

In some embodiments, the communication system includes a network device 102, the method comprising: the network device 102 sends second information to the terminal 101, where the second information is used to indicate the duration of the first timer; the terminal 101 determines the duration of the first timer.

In some embodiments, the communication system further comprises a network device 102, the method comprising: the network device 102 sends third information to the terminal 101, where the third information is used to indicate at least one candidate duration, and different candidate durations correspond to different types of measurement reports; the terminal 101 determines the duration of the first timer from the at least one candidate duration according to the type of the triggered measurement report.

In some embodiments, the communication system further comprises a network device 102, the method comprising: the network device 102 sends sixth information to the terminal 101, the sixth information being used to indicate the first type.

In some embodiments, the terminal 101 determines whether to trigger the first mobility event according to the first information, including: the terminal 101 determines whether to trigger the first mobility event according to the first threshold and a first value, the first value corresponding to the first information.

In some embodiments, the communication system further comprises a network device 102, the method comprising: the network device 102 sends fifth information to the terminal 101, the fifth information being used to indicate at least one candidate threshold, different candidate thresholds corresponding to different types of measurement reports;

the terminal 101 determines a first threshold from the at least one candidate threshold according to the type of measurement report triggered.

In some embodiments, the communication system further comprises a network device 102, the method comprising: the network device 102 sends fifth information to the terminal 101, where the fifth information is used to indicate a threshold value corresponding to at least one type of measurement report; the terminal 101 determines the first threshold according to the type of measurement report triggered.

In some embodiments, the communication system further comprises a network device 102, the method comprising: the terminal 101 determines to trigger the first mobility event and sends seventh information to the network device 102, the seventh information being used to request RRC reestablishment.

In some embodiments, the method comprises: the terminal 101 determines to trigger a radio link failure, and sets the radio link failure cause as a first cause for indicating that the radio link failure is determined by the first model.

Fig. 5 is a flow chart illustrating an information processing method according to an embodiment of the present disclosure. As shown in fig. 5, an embodiment of the present disclosure relates to an information processing method, including:

in step S5101, the UE determines to trigger a first mobility event according to the AI output.

In some embodiments, the AI output may be a probability of or whether a handover command reception loss occurs.

In some embodiments, the first mobility event comprises any one of: a radio link failure; RRC reestablishment.

In some embodiments, the AI output satisfies a first value requirement, determining to trigger a first mobility event.

Optionally, the AI output is above or below the first threshold, or is equal to the first threshold, i.e., yes or no.

In some embodiments, the first threshold is configured by a network.

In some embodiments, the AI output is obtained if a first condition is satisfied, the first condition including at least any one of:

the UE has sent a measurement report;

the T310 timer has started;

the first timer times out

In some embodiments, the measurement report type is provided by the network.

Alternatively, the network may configure an identity (measid) of the measurement report, and the first condition is considered to be satisfied only after the measurement report corresponding to the configured identity of the measurement report is triggered.

Alternatively, the network may configure different first thresholds for different measurement reports. And the UE determines a first threshold according to the triggered measurement report.

In some embodiments, the first timer may be triggered by at least one of the following events,

the UE sends a measurement report;

the T310 timer starts.

Alternatively, the network may configure the identity of the measurement report (measid), and the first timer is started only after the measurement report corresponding to the configured identity of the measurement report is triggered.

Alternatively, the network may configure different first timer durations for different measurement reports. And the UE determines the first timer duration according to the triggered measurement report.

The embodiments of the present disclosure also provide an apparatus for implementing any of the above methods, for example, an apparatus is provided, where the apparatus includes a unit or a module for implementing each step performed by the terminal in any of the above methods. For another example, another apparatus is also proposed, which includes a unit or module configured to implement steps performed by a network device (e.g., an access network device, a core network function node, a core network device, etc.) in any of the above methods.

It should be understood that the division of each unit or module in the above apparatus is merely a division of a logic function, and may be fully or partially integrated into one physical entity or may be physically separated when actually implemented. Furthermore, units or modules in the apparatus may be implemented in the form of processor-invoked software: the device comprises, for example, a processor, the processor being connected to a memory, the memory having instructions stored therein, the processor invoking the instructions stored in the memory to perform any of the methods or to perform the functions of the units or modules of the device, wherein the processor is, for example, a general purpose processor, such as a central processing unit (Central Processing Unit, CPU) or microprocessor, and the memory is internal to the device or external to the device. Alternatively, the units or modules in the apparatus may be implemented in the form of hardware circuits, and part or all of the functions of the units or modules may be implemented by designing hardware circuits, which may be understood as one or more processors; for example, in one implementation, the hardware circuit is an application-specific integrated circuit (ASIC), and the functions of some or all of the units or modules are implemented by designing the logic relationships of elements in the circuit; for another example, in another implementation, the above hardware circuit may be implemented by a programmable logic device (programmable logic device, PLD), for example, a field programmable gate array (Field Programmable Gate Array, FPGA), which may include a large number of logic gates, and the connection relationship between the logic gates is configured by a configuration file, so as to implement the functions of some or all of the above units or modules. All units or modules of the above device may be realized in the form of invoking software by a processor, or in the form of hardware circuits, or in part in the form of invoking software by a processor, and in the rest in the form of hardware circuits.

In the disclosed embodiments, the processor is a circuit with signal processing capabilities, and in one implementation, the processor may be a circuit with instruction reading and running capabilities, such as a central processing unit (Central Processing Unit, CPU), microprocessor, graphics processor (graphics processing unit, GPU) (which may be understood as a microprocessor), or digital signal processor (digital signal processor, DSP), etc.; in another implementation, the processor may implement a function through a logical relationship of hardware circuits that are fixed or reconfigurable, e.g., a hardware circuit implemented as an application-specific integrated circuit (ASIC) or a programmable logic device (programmable logic device, PLD), such as an FPGA. In the reconfigurable hardware circuit, the processor loads the configuration document, and the process of implementing the configuration of the hardware circuit may be understood as a process of loading instructions by the processor to implement the functions of some or all of the above units or modules. Furthermore, hardware circuits designed for artificial intelligence may be used, which may be understood as ASICs, such as neural network processing units (Neural Network Processing Unit, NPU), tensor processing units (Tensor Processing Unit, TPU), deep learning processing units (Deep learning Processing Unit, DPU), etc.

Fig. 6A is a schematic structural diagram of a terminal according to an embodiment of the present disclosure. As shown in fig. 6A, the terminal 6100 may include: at least one of a transceiver module 6101, a processing module 6102, and the like. In some embodiments, the processing module 6102 is configured to obtain first information output by the first model; according to the first information, it is determined whether to trigger a first mobility event.

Optionally, the transceiver module 6101 is configured to perform at least one of the communication steps (e.g., step S2101, step S2103-1, step S2103-2, step S2104-1, step S2104-2, step S2107) of transmission and/or reception performed by the terminal 101 in any of the above methods, but not limited thereto, and will not be described herein. Optionally, the processing module is configured to perform at least one of the other steps (such as, but not limited to, step S2102, step S2103-3, step S2104-3, step S2105, step S2106, and step S2108) performed by the terminal 101 in any of the above methods, which are not described herein.

Fig. 6B is a schematic structural diagram of a network device according to an embodiment of the present disclosure. As shown in fig. 6B, the network device 6200 may include: at least one of a transceiver module 6201, a processing module 6202, etc.

Optionally, the transceiver module 6201 is configured to perform at least one of the communication steps (e.g. step S2101, step S2103-1, step S2103-2, step S2104-1, step S2104-2, step S2107, but not limited thereto) performed by the network device 102 in any of the above methods, which is not described herein.

In some embodiments, the transceiver module may include a transmitting module and/or a receiving module, which may be separate or integrated. Alternatively, the transceiver module may be interchangeable with a transceiver.

In some embodiments, the processing module may be a single module or may include multiple sub-modules. Optionally, the plurality of sub-modules perform all or part of the steps required to be performed by the processing module, respectively. Alternatively, the processing module may be interchanged with the processor.

Fig. 7A is a schematic structural diagram of a communication device 7100 according to an embodiment of the present disclosure. The communication device 7100 may be a network device (e.g., an access network device, a core network device, etc.), a terminal (e.g., a user device, etc.), a chip system, a processor, etc. that supports the network device to implement any of the above methods, or a chip, a chip system, a processor, etc. that supports the terminal to implement any of the above methods. The communication device 7100 may be used to implement the methods described in the above method embodiments, and may be referred to in particular in the description of the above method embodiments.

As shown in fig. 7A, the communication device 7100 includes one or more processors 7101. The processor 7101 may be a general-purpose processor or a special-purpose processor, etc., and may be, for example, a baseband processor or a central processing unit. The baseband processor may be used to process communication protocols and communication data, and the central processor may be used to control communication devices (e.g., base stations, baseband chips, terminal devices, terminal device chips, DUs or CUs, etc.), execute programs, and process data for the programs. The communication device 7100 is for performing any of the above methods.

In some embodiments, the communication device 7100 also includes one or more memories 7102 for storing instructions. Alternatively, all or part of the memory 7102 may be external to the communication device 7100.

In some embodiments, the communication device 7100 also includes one or more transceivers 7103. When the communication device 7100 includes one or more transceivers 7103, the transceiver 7103 performs at least one of the communication steps (e.g., step S2101, step S2103-1, step S2103-2, step S2104-1, step S2104-2, step S2107, but not limited thereto) in the above-described method, and the processor 7101 performs at least one of the other steps (e.g., step S2102, step S2103-3, step S2104-3, step S2105, step S2106, step S2108, but not limited thereto).

In some embodiments, the transceiver may include a receiver and/or a transmitter, which may be separate or integrated. Alternatively, terms such as transceiver, transceiver unit, transceiver circuit, etc. may be replaced with each other, terms such as transmitter, transmitter circuit, etc. may be replaced with each other, and terms such as receiver, receiving unit, receiver, receiving circuit, etc. may be replaced with each other.

In some embodiments, the communication device 7100 may include one or more interface circuits 7104. Optionally, an interface circuit 7104 is coupled to the memory 7102, the interface circuit 7104 being operable to receive signals from the memory 7102 or other device, and to transmit signals to the memory 7102 or other device. For example, the interface circuit 7104 may read an instruction stored in the memory 7102 and send the instruction to the processor 7101.

The communication device 7100 in the above embodiment description may be a network device or a terminal, but the scope of the communication device 7100 described in the present disclosure is not limited thereto, and the structure of the communication device 7100 may not be limited by fig. 7A. The communication device may be a stand-alone device or may be part of a larger device. For example, the communication device may be: 1) A stand-alone integrated circuit IC, or chip, or a system-on-a-chip or subsystem; (2) A set of one or more ICs, optionally including storage means for storing data, programs; (3) an ASIC, such as a Modem (Modem); (4) modules that may be embedded within other devices; (5) A receiver, a terminal device, an intelligent terminal device, a cellular phone, a wireless device, a handset, a mobile unit, a vehicle-mounted device, a network device, a cloud device, an artificial intelligent device, and the like; (6) others, and so on.

Fig. 7B is a schematic structural diagram of a chip 7200 according to an embodiment of the disclosure. For the case where the communication device 7100 may be a chip or a chip system, reference may be made to a schematic structural diagram of the chip 7200 shown in fig. 7B, but is not limited thereto.

The chip 7200 includes one or more processors 7201, the chip 7200 being configured to perform any of the above methods.

In some embodiments, the chip 7200 further includes one or more interface circuits 7202. Optionally, an interface circuit 7202 is coupled to the memory 7203, the interface circuit 7202 may be configured to receive signals from the memory 7203 or other device, and the interface circuit 7202 may be configured to transmit signals to the memory 7203 or other device. For example, the interface circuit 7202 may read instructions stored in the memory 7203 and send the instructions to the processor 7201.

In some embodiments, the interface circuit 7202 performs at least one of the communication steps (e.g., but not limited to, step S2101, step S2103-1, step S2103-2, step S2104-1, step S2104-2, step S2107) of the above-described method of transmitting and/or receiving, and the processor 7201 performs at least one of the other steps (e.g., but not limited to, step S2102, step S2103-3, step S2104-3, step S2105, step S2106, step S2108).

In some embodiments, the terms interface circuit, interface, transceiver pin, transceiver, etc. may be interchanged.

In some embodiments, the chip 7200 further includes one or more memories 7203 for storing instructions. Alternatively, all or a portion of memory 7203 may be external to chip 7200.

The present disclosure also proposes a storage medium having stored thereon instructions that, when executed on a communication device 7100, cause the communication device 7100 to perform any of the above methods. Optionally, the storage medium is an electronic storage medium. Alternatively, the storage medium described above is a computer-readable storage medium, but is not limited thereto, and it may be a storage medium readable by other devices. Alternatively, the above-described storage medium may be a non-transitory (non-transitory) storage medium, but is not limited thereto, and it may also be a transitory storage medium.

The present disclosure also proposes a program product which, when executed by a communication device 7100, causes the communication device 7100 to perform any of the above methods. Optionally, the above-described program product is a computer program product.

The present disclosure also proposes a computer program which, when run on a computer, causes the computer to perform any of the above methods.

Claims

1. An information processing method, characterized in that the method comprises:

acquiring first information output by a first model;

2. The method of claim 1, wherein the first information is used to indicate at least one of:

probability of handover command reception loss;

whether a handover command loss occurs;

3. The method according to claim 1 or 2, wherein the obtaining the first information output by the first model comprises:

the terminal has sent a measurement report;

the terminal has sent a first measurement report of a first type;

the first timer times out;

the T310 timer has started.

4. A method according to claim 3, characterized in that the method comprises:

A duration of the first timer is determined.

5. A method according to claim 3, characterized in that the method comprises:

6. The method of any of claims 3-5, wherein the first timer is triggered by a first event, the first event comprising at least one of:

the terminal sends a measurement report;

the terminal sends the first measurement report;

the T310 timer starts.

7. The method according to any one of claims 5-6, characterized in that the method comprises:

8. The method of claim 7, wherein the sixth information comprises a first identification corresponding to the first type.

9. The method according to any of claims 1-8, wherein said determining whether to trigger a first mobility event based on said first information comprises:

Determining whether to trigger the first mobility event according to a first threshold and a first value, the first value corresponding to the first information.

10. The method according to claim 9, characterized in that the method comprises:

the first threshold is determined.

11. The method according to claim 9, characterized in that the method comprises:

12. The method according to any one of claims 1-11, characterized in that the method comprises:

13. The method of claim 12, wherein the seventh information comprises an RRC reestablishment cause, the RRC reestablishment cause determined from the first mobility event.

14. The method according to any one of claims 1-13, characterized in that the method comprises:

And determining to trigger the radio link failure, and setting a radio link failure reason as a first reason, wherein the first reason is used for indicating that the radio link failure is determined by the first model.

15. An information processing method, characterized by being applied to a communication system including a terminal, the method comprising:

the terminal acquires first information output by a first model;

16. The method of claim 15, wherein the first information is used to indicate at least one of:

probability of handover command reception loss;

whether a handover command loss occurs;

17. The method according to claim 15 or 16, wherein the terminal obtaining the first information output by the first model comprises:

The terminal has sent a measurement report;

the terminal has sent a first measurement report of a first type;

the first timer times out;

the T310 timer has started.

18. The method of claim 17, wherein the communication system further comprises a network device, the method comprising:

the terminal determines the duration of the first timer.

19. The method of claim 17, wherein the communication system further comprises a network device, the method comprising:

20. The method of any of claims 17-19, wherein the first timer is triggered by a first event comprising at least one of:

the terminal sends a measurement report;

The terminal sends the first measurement report;

the T310 timer starts.

21. The method according to any of claims 17-20, wherein the communication system further comprises a network device, the method comprising:

22. The method of claim 21, wherein the sixth information comprises a first identification corresponding to the first type.

23. The method according to any of claims 15-22, wherein the determining by the terminal whether to trigger a first mobility event based on the first information comprises:

24. The method of claim 23, wherein the communication system further comprises a network device, the method comprising:

25. The method of claim 23, wherein the communication system further comprises a network device, the method comprising:

26. The method according to any of claims 15-25, wherein the communication system further comprises a network device, the method comprising:

27. The method of claim 26, wherein the seventh information comprises an RRC reestablishment cause, the RRC reestablishment cause determined from the first mobility event.

28. The method according to any one of claims 15-27, characterized in that the method comprises:

29. A terminal, the terminal comprising:

30. A terminal, comprising:

one or more processors;

wherein the terminal is configured to perform the information processing method of any one of claims 1 to 14.

31. A communication system comprising a terminal and a network device, wherein the terminal is configured to implement the information processing method of any of claims 1-14.

32. A storage medium storing instructions that, when executed on a communication device, cause the communication device to perform the information method of any one of claims 1-14.