CN114071597A

CN114071597A - Information processing method, device, equipment and readable storage medium

Info

Publication number: CN114071597A
Application number: CN202010764604.9A
Authority: CN
Inventors: 严雪; 彦楠
Original assignee: Datang Mobile Communications Equipment Co Ltd
Current assignee: Datang Mobile Communications Equipment Co Ltd
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2022-02-18
Anticipated expiration: 2040-07-31
Also published as: CN114071597B

Abstract

The invention discloses an information processing method, an information processing device, information processing equipment and a readable storage medium, and relates to the technical field of communication, so as to facilitate network optimization. The method comprises the following steps: reporting first information to network equipment in a multi-connection scene; wherein the first information comprises: at least one of the MCG and the SCG, failure information or success information in a process from a first occurrence of a connection failure to a successful restoration of the connection or a restoration of the connection failure; and (5) information association relation. The embodiment of the invention can enable the network equipment to carry out optimization according to the information reported by the terminal and assist the subsequent configuration of the MCG or SCG.

Description

Information processing method, device, equipment and readable storage medium

Technical Field

The present invention relates to the field of communications technologies, and in particular, to an information processing method, an information processing apparatus, an information processing device, and a readable storage medium.

Background

In a multi-connection architecture, there may be one MN (Master Node) and one or more SNs (Secondary nodes). Both the MN and the SN node can be LTE/e-LTE/NR nodes. The cell group of the MN side is a Master Cell Group (MCG), and is composed of one primary cell (PCell) and one or more secondary cells (scells). The Cell Group on the SN side is a Secondary Cell Group (SCG), and is also composed of one primary Cell (PSCell) and one or more Secondary cells. A UE (User Equipment) can interact data with the MCG and the SCG simultaneously. When the network decides to add/replace an SN node to/from the UE or modify the SCG Radio Resource configuration for the SN node, it may use an RRC (Radio Resource Control) reconfiguration message to complete the reconfiguration, and if it needs to use the Resource of the SN node, it needs to initiate a random access procedure for the SN node.

In a multi-connection scenario, if an RLF (Radio Link Failure) occurs on the MCG side, the connection between the MCG side and the UE will be disconnected. After detecting the MCG Failure, the UE sends an MCG Failure Information message to the network side through the SN, and the network side sends a reconfiguration/release/mobility FromNRCommand/mobility FromEutraCommand message to the UE. When the UE receives the reconfiguration message sent by the network and performs PCell handover, the UE performs a reestablishment process. If Radio link Failure, synchronous reconfiguration Failure, SCG configuration Failure and SRB3(Signaling Radio Bearer, SRB, Signaling Radio Bearer) integrity check Failure occur on the SCG side, the connection between the SCG side and the UE is disconnected, the UE sends an SCG Failure Information message to the network side through the MN after detecting the SCG Failure, and the network side sends a reconfiguration message to the UE. When the UE fails to perform the PSCell change after receiving the reconfiguration message sent by the network, the UE continues to report the SCG Failure Information message until the SCG is successfully recovered or the network decides to suspend/release the SCG.

However, the information reported according to the existing method cannot make the network side perform better optimization.

Disclosure of Invention

The embodiment of the invention provides an information processing method, an information processing device, information processing equipment and a readable storage medium, which are used for facilitating network optimization.

In a first aspect, an embodiment of the present invention provides an information processing method, applied to a terminal, including:

reporting first information to network equipment in a multi-connection scene;

wherein the first information comprises:

at least one of the MCG and the SCG, failure information or success information in a process from a first occurrence of a connection failure to a successful restoration of the connection or a restoration of the connection failure;

and (5) information association relation.

Wherein, the information association relationship at the MCG side includes a relationship in at least one form of:

relation between information of MCG side radio link failure and information of MCG side reconfiguration or switching successfully or switching MCG from network equipment sent by SCG side;

the relation between the information of the radio link failure of the MCG side, the information of the reconfiguration or switching command and reconfiguration or switching failure of the MCG side received from the SCG side and sent by the network equipment, and the information of the reconstruction failure or success after the reconfiguration failure of the MCG side;

the first relation between the information of the radio link failure of the MCG side and the information of the SCG side which also fails to cause the MCG side to be failed or successful is established;

a second relation between the information of the radio link failure of the MCG side and the information of the SCG side which also fails to cause the MCG side to be failed or successful in reconstruction;

wherein, the case that the MCG side and the SCG side fail in the first relationship includes that the T316timer of the MCG side is not timed out but the T310timer of the SCG side is timed out;

the case where the MCG side and the SCG side fail in the second relationship includes that the T316timer of the MCG side expires but the T310timer of the SCG side does not expire.

Wherein, for the MCG side, the failure information or success information in the process from the first occurrence of the connection failure to the successful restoration of the connection or the connection failure includes at least one of the following:

failure related information in the RLF procedure;

failure related information of reconfiguration or handover;

success related information of reconfiguration or handover;

information about the failure or success of the reconstruction.

Wherein, the failure related information in the RLF process, or the failure related information of the reconfiguration or handover, or the reconstruction failure related information includes at least one of the following information:

a type of failure;

information of the cell in which the failure occurred;

the measurement result of the serving cell before the terminal fails;

measuring the result of each adjacent cell by the terminal;

beam where failure occurs;

a measurement of the beam;

the number of transmissions of a preamble (random access preamble) for which random access fails;

resource information of a preamble and a RACH (Random Access Channel) used for a Random Access failure;

whether competition occurs;

first active BWP (First active bandwidth part) where RACH failure occurs;

RACH priority information used by the terminal when a failure occurs;

a carrier in which a failure occurs;

the time interval between the time when the failure occurs and the time when the failure reporting is carried out;

whether the maximum transmission power is reached;

location information of the terminal;

information of a timer;

a value of an RLC (Radio Link Control, Radio Link layer Control protocol) retransmission counter;

a beam failure indication and a beam failure indication counter.

Wherein the information related to the success of the reconfiguration or handover comprises at least one of the following information:

the sending times of preamble which is successfully accessed randomly;

preamble and RACH resource information used for successful random access;

the MCG side receives the reconfiguration message and completes the reconfiguration and sends the reconfiguration completion message.

Wherein the related information of the reconstruction success comprises at least one of the following information:

the sending times of preamble which is successfully accessed randomly;

preamble and RACH resource information used for successful random access;

and the MCG side receives the reconfiguration message and sends a reconstruction completion message.

Wherein, the related information of reconstruction failure further comprises:

and the MCG side enters an idle state from the time of receiving the reconfiguration message to the time of failing to rebuild.

Wherein, the information association relationship of the SCG side includes a relationship in at least one form of:

the relation between the information of SCG side connection failure and the information of SCG side reconfiguration success and reconfiguration command sent by the network equipment and received from the MCG side;

the relation among the information of SCG side connection failure, the information of SCG side reconfiguration failure received from MCG side and sent by the network equipment, and the information of SCG side reconfiguration success;

the relation between the information of SCG side connection failure, the information of SCG side receiving the reconfiguration command sent by MCG side and reconfiguration failure, the information of SCG side multiple reconfiguration failure and the information of network equipment releasing or suspending SCG;

the relation between the information of connection failure of the SCG side and the information of failure of the MCG side, which leads to the failure or success of the SCG side reconstruction.

Wherein, for the SCG side, the failure information or success information in the process from the first occurrence of the connection failure to the successful restoration of the connection or the connection failure includes at least one of the following:

failure related information in a connection failure process;

relevant information of first reconfiguration failure or reconfiguration success;

relevant information of subsequent reconfiguration failure or reconfiguration success;

information about failed or successful reconstruction.

Wherein, the failure related information in the connection failure process, or the related information of the first reconfiguration failure, or the related information of the subsequent reconfiguration failure, or the related information of the reconstruction failure, includes at least one of the following information:

a type of failure;

information of the cell in which the failure occurred;

the measurement result of the serving cell before the terminal fails;

measuring the result of each adjacent cell by the terminal;

the beam where the failure occurred;

a measurement of the beam;

sending times of preamble which fails in random access;

preamble and RACH resource information used by random access failure;

whether competition occurs;

first active BWP with RACH failure;

RACH priority information used by the terminal when a failure occurs;

a carrier in which a failure occurs;

whether the maximum transmission power is reached;

location information of the terminal;

information of a timer;

the value of a radio link layer control protocol (RLC) retransmission counter;

a beam failure indication and a beam failure indication counter.

Wherein the related information of successful reconfiguration comprises at least one of the following information:

the sending times of preamble which is successfully accessed randomly;

preamble and RACH resource information used for successful random access;

the SCG side is the time from the receipt of the reconfiguration message to the completion of the reconfiguration and sending of the reconfiguration complete message.

the sending times of preamble which is successfully accessed randomly;

preamble and RACH resource information used for successful random access;

the SCG side is from the time of receiving the reconfiguration message to sending the reconstruction completion message.

Wherein, the related information of the first reconfiguration failure or the related information of the subsequent reconfiguration failure further comprises at least one of the following information:

the SCG side releases or suspends the SCG from the time of receiving the reconfiguration message to the time of the network equipment;

the number of times the SCG side sends SCG failure information.

Wherein, the related information of reconstruction failure further comprises:

the SCG side enters an idle state from the time of receiving the reconfiguration message to the time of the reconstruction failure.

Wherein the information association relationship is expressed in one or more of the following ways:

representing the information association relationship by using 2 bits;

storing failure information or success information in the same period into the same entity, wherein each entity has a unique number;

the same number is set for the failure information or the success information in the same period.

Wherein the reporting the first information to the network device includes:

directly reporting the first information to the network equipment; or

Sending indication information to the network equipment, wherein the indication information is used for indicating the first information; and acquiring a request message sent by the network equipment according to the indication information, and reporting the first information to the network equipment according to the request message.

In a second aspect, an embodiment of the present invention provides an information processing method, applied to a network device, including:

receiving first information reported by a terminal in a multi-connection scene;

configuring at least one of an MCG and an SCG according to the first information;

wherein the first information comprises at least one of MCG and SCG, failure information or success information in the process from the first occurrence of connection failure to the successful restoration of connection or the connection failure;

and (5) information association relation.

Wherein the configuring at least one of the MCG and the SCG according to the first information comprises:

acquiring failure information or success information in the same period according to the information association relation, or directly acquiring the failure information or the success information in the same period;

configuring at least one of the MCG and the SCG according to the failure information or the success information in the same period and the information association relation;

the process from the first occurrence of the connection failure to the successful connection recovery corresponds to a period, or the process from the first occurrence of the connection failure to the connection recovery corresponds to a period.

In a third aspect, an embodiment of the present invention provides an information processing apparatus, which is applied to a terminal, and includes:

the first sending module is used for reporting first information to the network equipment in a multi-connection scene;

wherein the first information comprises:

and (5) information association relation.

In a fourth aspect, an embodiment of the present invention provides an information processing apparatus, applied to a network device, including:

the first receiving module is used for receiving first information reported by a terminal in a multi-connection scene;

the first processing module is used for configuring at least one of the MCG and the SCG according to the first information;

and (5) information association relation.

In a fifth aspect, an embodiment of the present invention provides an information processing apparatus, which is applied to a terminal, and includes: a transceiver, a memory, a processor, and a program stored on the memory and executable on the processor; the processor is used for reading the program in the memory and executing the following processes:

reporting first information to network equipment in a multi-connection scene;

wherein the first information comprises:

and (5) information association relation.

Wherein the failure information or success information in the connection process from the first occurrence of the connection failure to the successful restoration of the connection or the connection failure includes at least one of the following:

failure related information in the RLF procedure;

failure related information of reconfiguration or handover;

success related information of reconfiguration or handover;

information about the failure or success of the reconstruction.

a type of failure;

information of the cell in which the failure occurred;

the measurement result of the serving cell before the terminal fails;

measuring the result of each adjacent cell by the terminal;

a failed beam;

a measurement of the beam;

sending times of preamble which fails in random access;

preamble and RACH resource information used by random access failure;

whether competition occurs;

first active BWP with RACH failure;

RACH priority information used by the terminal when a failure occurs;

a carrier in which a failure occurs;

whether the maximum transmission power is reached;

location information of the terminal;

information of a timer;

the value of a radio link layer control protocol (RLC) retransmission counter;

a beam failure indication and a beam failure indication counter.

the sending times of preamble which is successfully accessed randomly;

preamble and RACH resource information used for successful random access;

the sending times of preamble which is successfully accessed randomly;

preamble and RACH resource information used for successful random access;

Wherein, the related information of reconstruction failure further comprises:

failure related information in a connection failure process;

information about failed or successful reconstruction.

a type of failure;

information of the cell in which the failure occurred;

the measurement result of the serving cell before the terminal fails;

measuring the result of each adjacent cell by the terminal;

the beam where the failure occurred;

a measurement of the beam;

sending times of preamble which fails in random access;

preamble and RACH resource information used by random access failure;

whether competition occurs;

first active BWP with RACH failure;

RACH priority information used by the terminal when a failure occurs;

a carrier in which a failure occurs;

whether the maximum transmission power is reached;

location information of the terminal;

information of a timer;

the value of a radio link layer control protocol (RLC) retransmission counter;

a beam failure indication and a beam failure indication counter.

the sending times of preamble which is successfully accessed randomly;

preamble and RACH resource information used for successful random access;

the sending times of preamble which is successfully accessed randomly;

preamble and RACH resource information used for successful random access;

the number of times the SCG side sends SCG failure information.

Wherein, the related information of reconstruction failure further comprises:

Wherein the processor is further configured to read the program in the memory and execute the following processes:

representing the information association relationship by using 2 bits;

directly reporting the first information to the network equipment; or

In a sixth aspect, an embodiment of the present invention provides an information processing apparatus, applied to a network device, including: a transceiver, a memory, a processor, and a program stored on the memory and executable on the processor; the processor is used for reading the program in the memory and executing the following processes:

receiving first information reported by a terminal in a multi-connection scene;

wherein the first information comprises at least one of MCG and SCG, failure information or success information in a connection process from the first occurrence of connection failure to the successful restoration of connection or the connection failure restoration;

and (5) information association relation.

In a seventh aspect, an embodiment of the present invention provides a readable storage medium for storing a program, where the program is executed by a processor to implement the steps in the information processing method according to the first aspect or the second aspect.

In the embodiment of the present invention, a terminal reports first information to a network device, where the first information includes: at least one of the MCG and the SCG, failure information or success information in a process from a first occurrence of a connection failure to a successful restoration of the connection or a restoration of the connection failure; and information association. Therefore, the network device can perform optimization according to the information reported by the terminal, and assist the subsequent configuration of the MCG or the SCG.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments of the present invention will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a flow chart of an information processing method provided by an embodiment of the invention;

FIG. 2 is a second flowchart of an information processing method according to an embodiment of the present invention;

FIG. 3 is a third flowchart of an information processing method according to an embodiment of the present invention;

FIG. 4 is a fourth flowchart of an information processing method according to an embodiment of the present invention;

FIG. 5 is a fifth flowchart of an information processing method according to an embodiment of the present invention;

FIG. 6 is a sixth flowchart of an information processing method according to an embodiment of the present invention;

FIG. 7 is a seventh flowchart of an information processing method according to an embodiment of the present invention;

fig. 8 is an eighth flowchart of an information processing method according to an embodiment of the present invention;

FIG. 9 is one of the configuration diagrams of an information processing apparatus provided by the embodiment of the present invention;

FIG. 10 is a second block diagram of an information processing apparatus according to an embodiment of the present invention;

fig. 11 is one of the structural diagrams of an information processing apparatus provided by the embodiment of the present invention;

fig. 12 is a second structural diagram of an information processing apparatus according to an embodiment of the present invention.

Detailed Description

The term "and/or" in the embodiments of the present invention describes an association relationship of associated objects, and indicates that three relationships may exist, for example, a and/or B may indicate: a exists alone, A and B exist simultaneously, and B exists alone. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship.

In the embodiments of the present application, the term "plurality" means two or more, and other terms are similar thereto.

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Referring to fig. 1, fig. 1 is a flowchart of an information processing method provided by an embodiment of the present invention, and is applied to a terminal, as shown in fig. 1, including the following steps:

step 101, reporting first information to a network device in a multi-connection scenario.

Wherein the first information comprises:

and (5) information association relation.

The information association relationship refers to a relationship between information in the above process.

For the MCG side, the information association relationship of the MCG side comprises at least one of the following relationships:

In this embodiment of the present invention, for the MCG side, the failure information or the success information in the process from the first occurrence of the connection failure to the successful restoration of the connection or the connection failure includes at least one of the following:

failure related information in the RLF procedure;

failure related information of reconfiguration or handover;

success related information of reconfiguration or handover;

information about the failure or success of the reconstruction.

Wherein: the failure related information in the RLF procedure, or the failure related information of the reconfiguration or handover, or the reconstruction failure related information, includes at least one of the following information:

a type of failure;

information of the cell in which the failure occurred;

the measurement result of the serving cell before the terminal fails;

measuring the result of each adjacent cell by the terminal;

a failed beam;

a measurement of the beam;

sending times of preamble which fails in random access;

preamble and RACH resource information used by random access failure;

whether competition occurs;

first active BWP with RACH failure;

RACH priority information used by the terminal when a failure occurs;

a carrier in which a failure occurs;

whether the maximum transmission power is reached;

location information of the terminal;

information of a timer;

the value of the RLC retransmission counter;

a beam failure indication and a beam failure indication counter.

For the information related to reconstruction failure, it may further include:

and the MCG side enters an idle state from the time of receiving the reconfiguration message to the time of failing to rebuild. Wherein, the process from receiving the reconfiguration message to the process that the reconfiguration fails to enter the idle state can also comprise the process that the reconfiguration fails to carry out the reconfiguration.

the sending times of preamble which is successfully accessed randomly;

preamble and RACH resource information used for successful random access;

the sending times of preamble which is successfully accessed randomly;

preamble and RACH resource information used for successful random access;

and the MCG side receives the reconfiguration message and sends a reconstruction completion message. Wherein, the process from receiving the reconfiguration message to sending the reconstruction completion message may further include a process of reconstructing due to reconfiguration failure.

For the SCG side, the information association relationship of the SCG side comprises at least one of the following relationships:

The failure information or success information in the process from the first occurrence of the connection failure to the successful restoration of the connection or the connection failure includes at least one of:

failure related information in a connection failure process;

information about failed or successful reconstruction.

a type of failure;

information of the cell in which the failure occurred;

the measurement result of the serving cell before the terminal fails;

measuring the result of each adjacent cell by the terminal;

the beam where the failure occurred;

a measurement of the beam;

sending times of preamble which fails in random access;

preamble and RACH resource information used by random access failure;

whether competition occurs;

first active BWP with RACH failure;

RACH priority information used by the terminal when a failure occurs;

a carrier in which a failure occurs;

whether the maximum transmission power is reached;

location information of the terminal;

information of a timer;

the value of a radio link layer control protocol (RLC) retransmission counter;

a beam failure indication and a beam failure indication counter.

the number of times the SCG side sends SCG failure information.

The information about reconstruction failure further includes:

the SCG side enters an idle state from the time of receiving the reconfiguration message to the time of the reconstruction failure. The process from receiving the reconfiguration message to the process of entering the idle state due to the reconfiguration failure can also comprise the process of rebuilding due to the reconfiguration failure.

the sending times of preamble which is successfully accessed randomly;

preamble and RACH resource information used for successful random access;

the sending times of preamble which is successfully accessed randomly;

preamble and RACH resource information used for successful random access;

the SCG side is from the time of receiving the reconfiguration message to sending the reconstruction completion message. The process from receiving the reconfiguration message to sending the reconstruction completion message may further include a process of failing to reconfigure and performing reconstruction.

In the embodiment of the present invention, as for the information association relationship, the information association relationship may be represented by one or more of the following manners:

(1) and 2 bits are used for representing the information association relation. For example, four relationships on the MCG or SCG side are represented by 00, 01, 10, and 11, respectively.

(2) And storing failure information or success information in the same period into the same entity, wherein each entity has a unique number.

(3) The same number is set for the failure information or the success information in the same period.

In this step, the terminal may directly report the first information to the network device. The terminal can send indication information to the network equipment, wherein the indication information is used for indicating the first information, then, a request message sent by the network equipment according to the indication information is obtained, and the first information is reported to the network equipment according to the request message.

In the embodiment of the present invention, a specific message used for reporting the first information is not limited. Meanwhile, through the reported information under different conditions and the information association relationship, the network equipment can have better reference when parameter optimization is carried out, so that the probability of connection failure is reduced.

Referring to fig. 2, fig. 2 is a flowchart of an information processing method provided by an embodiment of the present invention, and is applied to a network device, as shown in fig. 2, including the following steps:

step 201, in a multi-connection scenario, receiving first information reported by a terminal.

and (5) information association relation.

Step 202, configuring at least one of the MCG and the SCG according to the first information.

When configuring, the network device may obtain the failure information or the success information in the same period according to the information association relationship, or the network device directly obtains the failure information or the success information in the same period. Then, configuring at least one of the MCG and the SCG according to the failure information or the success information in the same period and the information association relation; the process from the first occurrence of the connection failure to the successful connection recovery corresponds to a period, or the process from the first occurrence of the connection failure to the connection recovery corresponds to a period.

That is, in the embodiment of the present invention, a process from the first occurrence of a connection failure to the successful restoration of a connection process or from the first occurrence of a connection failure to the restoration of a connection failure may be regarded as one cycle. For failure or success information within the same period, the network device may combine them together and serve as the basis for parameter optimization.

The configuration may be understood as modification, adjustment, etc. of the MCG-side or SCG-side control parameters.

The embodiment of the invention provides a method for recording and reporting connection failure information of a main node and an auxiliary node in a multi-connection scene. In the embodiment of the invention, for a multi-connection scenario, failure information or success information and an information association relationship in a process from a first occurrence of connection failure to a successful restoration of connection or a connection failure recovery of at least one of an MCG side and an SCG side are recorded and reported to a network device.

Recording one or more of the following information for MCG failure or success information:

failure related information in the RLF procedure;

failure related information of reconfiguration or handover;

success related information of reconfiguration or handover;

information about the failure or success of the reconstruction.

Meanwhile, the incidence relation among the information recorded in the whole period, namely the information incidence relation, is recorded. The new incidence relation mainly comprises the following incidence relations:

(1) a relationship (MCG failure only) between the information of the radio link failure and the information of the MCG side reconfiguration or handover command and successful reconfiguration or handover of the MCG received from the SCG side and sent by the network device;

(2) a relationship (MCG failure + sync reconfiguration failure) between MCG side radio link failure information, MCG side reconfiguration or handover command and reconfiguration or handover failure information received from the SCG side and information that the MCG side reconfiguration failed or succeeded in the reconstruction after the MCG side reconfiguration;

(3) a first relation between the information of the radio link failure of the MCG side and the information that the SCG side also fails to cause the reconstruction failure or success of the MCG side (T316timer expire + SCG T310timer expire (timer 316 not expired + SCG timer 310));

(4) a second relationship between the information of the radio link failure on the MCG side and the information that the SCG side also fails, resulting in the failure or success of the MCG side reconstruction (T316timer expire + SCG T310timer not expire (timer 316 timeout + SCG timer 310 not expired)).

For the above several associations, one or more of the following ways may be used for representing:

(1) 2 bits are adopted to represent the association relation;

(2) storing failure information or success information in the same period into the same entity, wherein each entity has a unique number;

(3) the same number is set for the failure information or the success information in the same period, thereby indicating which information is associated with the same period.

In the embodiment of the present invention, one cycle refers to the whole process from the first occurrence of connection failure to the successful restoration of the connection of the MCG or SCG, or the whole process from the first occurrence of connection failure to the restoration of the connection failure.

Recording at least one or more of the following information for SCG failure or success information:

failure related information in a connection failure process;

information related to failure of first reconfiguration (PSCell change) or success of reconfiguration (PSCell change);

information related to failure or success of subsequent reconfiguration (PSCell change);

subsequent reconstruction failure or success related information.

Meanwhile, in the embodiment of the present invention, the association relationship between the information recorded in the whole period is recorded, which mainly includes the following association relationships:

(1) a relationship (SCG failure only) between the SCG connection failure information and the SCG reconfiguration command and reconfiguration success information received from the MCG from the network device;

(2) the relation between the information of SCG side connection failure, the information of SCG side reconfiguration failure and the information of SCG side reconfiguration success from the network equipment received from the MCG side;

(3) the relation (SCG failure + sync reconfiguration failure) between the information of SCG side connection failure, the information of SCG side receiving the reconfiguration command sent by MCG side and reconfiguration failure, the information of SCG side multiple reconfiguration failure and the information of network equipment releasing or suspending SCG;

(4) the relation between the information of SCG side connection failure and the information that MCG side also fails to cause SCG side reconstruction failure or success (MCG failure + SCG failure).

Similarly, for the above several associations, one or more of the following ways may be used for representing:

(1) 2 bits are adopted to represent the association relation;

The following describes in detail implementation procedures of the information processing method according to the embodiment of the present invention with reference to different embodiments.

Referring to fig. 3, fig. 3 is a flow chart of a method for implementing information processing in accordance with the present invention. The scenario shown in fig. 3 is MCG failure only. As shown in fig. 3, the method includes:

step 301, in an MR-DC scenario, when the MCG side fails, the UE sends an MCG Failure Information message to the network device through the SCG side, and simultaneously starts a T316timer, and the network device sends a reconfiguration message to the UE through the SCG side.

In this process, the UE needs to record one or more of the following failure information:

-a failure type;

-information of the cell in which the failure occurred, such as cell Identity (cell Identity) and/or registered PLMN (Public Land Mobile Network);

-serving cell measurement results of the UE before failure, including RSRP (Reference Signal Receiving Power) and RSRQ (Reference Signal Receiving Quality) (RSRQ value and type);

-measured neighbor results, including Radio Access Technology (RAT);

-beam where failure occurred;

-Beam related measurements;

-number of preamble transmissions for random access failure;

-preamble and RACH resource information used for random access failure;

-whether or not to compete;

first active BWP where RACH failure occurs;

RACH priority information (BI (Bearer Identity), and power ramping step) used by the UE when a failure occurs;

-carriers with failed occurrence (UL (Uplink) or SUL (complementary Uplink));

-the time interval between the occurrence of a failure and the reporting of the failure;

-whether a maximum transmit power is reached;

location information of the UE, such as OTDOA (Observed Time Difference of Arrival) positioning results, horizontal and vertical positioning results, or GNSS (Global Navigation Satellite System) positioning results, etc.;

each timer information is for example: t310, T312, T304;

-a value of an RLC retransmission counter;

-a beam failure indication and a beam failure indication counter.

In the embodiment of the present invention, the recorded Failure-related Information may be reported to the network device through MCG Failure Information (MCG Failure Information), or an indication Information is reported to indicate that the current UE stores the Failure-related Information, and the Failure-related Information is reported when waiting for a request of the network device. The reporting indication Information may be carried in MCG Failure Information or in each subsequent uplink message.

Step 302, after receiving the reconfiguration message sent by the network device, the UE stops T316, starts the reconfiguration process, starts the T304 timer, and completes the reconfiguration successfully, at this time, stops the T304 timer, and resumes the MCG transmission. In this process, one or more of the following success messages are recorded:

-the number of preamble transmissions for which random access was successful;

-preamble and RACH resource information used for successful random access;

-recording the time from the reception of the reconfiguration message to the completion of the reconfiguration sending the reconfiguration complete message by the MCG.

Step 303, recording the association relationship between the information recorded in the whole period by using one or more of the following methods:

recording the failure type as MCG failure only using 2 bits;

storing the information recorded in the period into the same entity, and adding a unique number for the entity;

each failure or success message recorded in this period is assigned the same number.

In the embodiment of the invention, the recorded related information can report an indication message indicating that the current UE stores the related information of the MCG from the radio link failure to the successful connection establishment, and the related information is reported when waiting for the request of the network equipment. The reporting indication information can be carried in each subsequent uplink message.

Step 304, the network device requests to acquire the recorded MCG information, and the UE sends the relevant information to the network device.

Step 305, after receiving the corresponding failure or success information and the association relationship therebetween, the network device performs corresponding parameter optimization to assist the subsequent configuration of the MCG or SCG.

Referring to fig. 4, fig. 4 is a flow chart of a method for implementing information processing in accordance with the present invention. The scenario shown in fig. 4 is MCG failure + sync reconfiguration failure. As shown in fig. 4, the method includes:

step 401, in an MR-DC scenario, when the MCG side fails, the UE sends an MCG Failure Information message to the network device through the SCG side, and simultaneously starts a T316timer, and the network device sends a reconfiguration message to the UE through the SCG side. In this process, the UE needs to record one or more of the following failure information:

-a failure type;

-information of the cell in which the failure occurred, such as cell Identity (cell Identity) and/or registered PLMN;

-UE serving cell measurement results before failure, including RSRP and RSRQ (RSRQ value and type);

-each neighbour result measured, including each RAT;

-beam where failure occurred;

-Beam related measurements;

-number of preamble transmissions for random access failure;

-preamble and RACH resource information used for random access failure;

-whether or not to compete;

first active BWP where RACH failure occurs;

RACH priority information (BI, and power mapping step) used by the UE when a failure occurs;

-carriers where failure occurred (UL or SUL);

-whether a maximum transmit power is reached;

-location information of the UE, such as OTDOA positioning results, horizontal vertical positioning results, or GNSS positioning results, etc.;

each timer information is for example: t310, T312, T304;

-a value of an RLC retransmission counter;

-a beam failure indication and a beam failure indication counter.

In the embodiment of the present invention, the recorded Failure-related Information may be reported to the network device through MCG Failure Information, or an indication Information is reported to indicate that the current UE stores the related Failure Information, and the Failure-related Information is reported when waiting for a request from the network device. The reporting indication Information may be carried in MCG Failure Information or in each subsequent uplink message.

Step 402, after the UE receives the reconfiguration message sent by the network device, stopping the T316timer, starting the reconfiguration process, starting the T304 timer, and when a sync reconfiguration failure occurs in the reconfiguration process, failing to reconfigure. During this process, recording one or more of the following failure information may refer to the failure information in step 401.

And step 403, when the timer of the T304 is overtime, the UE performs a reconstruction process, and the reconstruction fails or succeeds. During this process, one or more of the following failure or success information is recorded:

if the reconstruction fails, recording failure information of the reconstruction failure, synchronizing the failure information in step 401, and further comprising: and the MCG side enters an idle state from the time of receiving the reconfiguration message to the time of failing to rebuild.

If the reconstruction is successful, recording the information related to the successful reconstruction:

the sending times of preamble which is successfully accessed randomly; preamble and RACH resource information used for successful random access; and the MCG side reconstructs the message from the reception of the reconfiguration message to the failure of reconfiguration and transmits the reconstruction completion message to the reconstruction success.

Step 404, recording the association between the information recorded in the whole period by using one or more of the following methods:

the 2-bit recording failure type is MCG failure + sync reconfiguration failure;

assigning the same number to each recorded failure or success information in the period;

in the embodiment of the present invention, the recorded related information may report an indication information indicating that the current UE stores the related information of the MCG from the radio link failure to the successful connection establishment or connection recovery failure, and report the related information when waiting for the request of the network device. The reporting indication information can be carried in each subsequent uplink message.

Step 405, the network device requests to acquire the recorded MCG information, and the UE sends the relevant information to the network device.

Step 406, after receiving the corresponding failure or success information and the association relationship therebetween, the network device performs corresponding parameter optimization to assist the subsequent configuration of the MCG or SCG.

Referring to fig. 5, fig. 5 is a flow chart of a method for implementing information processing in accordance with the present invention. The scenario shown in FIG. 5 is T316timer not expire + SCG T310timer expire. As shown in fig. 5, the method includes:

step 501, in an MR-DC scenario, when the MCG side fails, the UE sends an MCG Failure Information message to the network device through the SCG side, and starts a T316timer, but at this time, it is found that the SCG side also fails, and the SCG T310timer is overtime, and the Failure Information of the MCG side cannot be sent to the network device through the SCG side. In this process, the UE needs to record one or more of the following failure information:

-a failure type;

-each neighbour result measured, including each RAT;

-beam where failure occurred;

-Beam related measurements;

-number of preamble transmissions for random access failure;

-preamble and RACH resource information used for random access failure;

-whether or not to compete;

first active BWP where RACH failure occurs;

-carriers where failure occurred (UL or SUL);

-whether a maximum transmit power is reached;

each timer information is for example: t310, T312, T304;

-a value of an RLC retransmission counter;

-a beam failure indication and a beam failure indication counter.

Step 502, when T316 is overtime, the UE performs the reestablishment procedure, and the reestablishment fails or succeeds. During this process, one or more of the following failure or success information is recorded:

if the reconstruction fails, recording failure information of the reconstruction failure, synchronizing the failure information in step 501, and further comprising: and the MCG side enters an idle state from the time of the occurrence of the radio link failure to the time of the reconstruction failure.

the sending times of preamble which is successfully accessed randomly; preamble and RACH resource information used for successful random access; and the MCG side transmits the reestablishment completion message from the occurrence of the radio link failure to the successful reestablishment.

Step 503: the correlation between the information recorded throughout the cycle is recorded using one or more of the following methods:

recording the failure type of T316timer not expire + SCG T310timer expire by using 2 bits;

in the embodiment of the present invention, the recorded related information may report an indication information indicating that the current UE stores related information from the radio link failure to the successful connection establishment or connection recovery failure of the MCG or SCG, and report the related information when waiting for a request of the network device. The reporting indication information can be carried in each subsequent uplink message.

Step 504, the network device requests to acquire the recorded MCG or SCG information, and the UE sends the relevant information to the network device.

And 505, after receiving the corresponding failure or success information and the association relationship between the failure or success information and the success information, the network device performs corresponding parameter optimization to assist the subsequent configuration of the MCG or SCG.

Referring to fig. 6, fig. 6 is a flow chart of a method for implementing information processing in accordance with the present invention. The scenario shown in FIG. 6 is T316expire + SCG T310Timer not expire. As shown in fig. 6, the method includes:

step 601, in an MR-DC scenario, when the MCG side fails, the UE sends an MCG Failure Information message to the network device through the SCG side, and starts a T316timer, but at this time, it is found that the SCG side also fails, and the Failure Information of the MCG side cannot be sent to the network device through the SCG side. When the T316timer expires, the T310timer of the SCG does not expire. In this process, the UE needs to record one or more of the following failure information:

-a failure type;

-each neighbour result measured, including each RAT;

-beam where failure occurred;

-Beam related measurements;

-number of preamble transmissions for random access failure;

-preamble and RACH resource information used for random access failure;

-whether or not to compete;

first active BWP where RACH failure occurs;

-carriers where failure occurred (UL or SUL);

-whether a maximum transmit power is reached;

each timer information is for example: t310, T312, T304;

-a value of an RLC retransmission counter;

-a beam failure indication and a beam failure indication counter.

Step 602, when T316 is overtime, the UE performs the reestablishment procedure, and the reestablishment fails or succeeds. During this process, one or more of the following failure or success information is recorded:

if the reconstruction fails, recording failure information of the reconstruction failure, and synchronizing the failure information in step 601, which may further include: and the MCG side enters an idle state from the time of the occurrence of the radio link failure to the time of the reconstruction failure.

Step 603, recording the association relationship between the information recorded in the whole period by using one or more of the following methods:

-record failure type T316expire + SCG T310Timer not expire using 2 bits;

-storing the information of the periodic record in the same entity, adding a unique number to the entity;

-assigning the same number to each failure or success information recorded in the period.

Step 604, the network device requests to obtain the recorded MCG or SCG information, and the UE sends the relevant information to the network device.

Step 605, after receiving the corresponding failure or success information and the association relationship therebetween, the network device performs corresponding parameter optimization to assist the subsequent configuration of the MCG or SCG.

Referring to fig. 7, fig. 7 is a flow chart of a method for implementing information processing in accordance with the present invention. The scenario shown in FIG. 7 is SCG failure only. As shown in fig. 7, the method includes:

step 701, in an MR-DC scenario, when the SCG side fails, the UE sends an SCG Failure Information message to the network device through the MCG side. In this process, the UE needs to record one or more of the following failure information:

-a failure type;

-each neighbour result measured, including each RAT;

-beam where failure occurred;

-Beam related measurements;

-number of preamble transmissions for random access failure;

-preamble and RACH resource information used for random access failure;

-whether or not to compete;

first active BWP where RACH failure occurs;

-carriers where failure occurred (UL or SUL);

-whether a maximum transmit power is reached;

each timer information is for example: t310, T312, T304;

-a value of an RLC retransmission counter;

-a beam failure indication and a beam failure indication counter.

In the embodiment of the present invention, the recorded Failure related Information may be reported to the network device through the SCG Failure Information, or an indication Information is reported to indicate that the current UE stores the related Failure Information, and the Failure related Information is reported when waiting for a request of the network device. The reporting indication Information may be carried in the SCG Failure Information or in each subsequent uplink message.

Step 702, after receiving the reconfiguration message sent by the network device, the UE starts the reconfiguration process, starts the T304 timer, successfully completes the reconfiguration, stops the T304 timer, and resumes the SCG connection. In this process, one or more of the following success messages are recorded:

-the number of preamble transmissions for which random access was successful;

-preamble and RACH resource information used for successful random access;

-recording the time of the SCG from the reception of the reconfiguration message to the completion of the reconfiguration sending the reconfiguration complete message.

Step 703, recording the association relationship between the information recorded in the whole period by using one or more of the following methods:

-recording failure type SCG failure only using 2 bits;

In the embodiment of the present invention, the recorded related information may report an indication information indicating that the current UE stores the related information of the SCG from the radio link failure to the successful connection establishment, and report the related information when waiting for the request of the network device. The reporting indication information can be carried in each subsequent uplink message.

Step 704, the network device requests to obtain the recorded SCG information, and the UE sends the relevant information to the network device.

Step 705, after receiving the corresponding failure or success information and the association relationship therebetween, the network device performs corresponding parameter optimization to assist the subsequent configuration of the MCG or SCG.

Referring to fig. 8, fig. 8 is a flow chart of a method for implementing information processing in accordance with the present invention. The scenario shown in FIG. 8 is SCG failure + sync reconfiguration failure. As shown in fig. 8, the method includes:

step 801, in an MR-DC scenario, when the SCG side fails, the UE sends an SCG Failure Information message to the network device through the MCG side. In this process, the UE needs to record one or more of the following failure information:

-a failure type;

-each neighbour result measured, including each RAT;

-beam where failure occurred;

-Beam related measurements;

-number of preamble transmissions for random access failure;

-preamble and RACH resource information used for random access failure;

-whether or not to compete;

first active BWP where RACH failure occurs;

-carriers where failure occurred (UL or SUL);

-whether a maximum transmit power is reached;

each timer information is for example: t310, T312, T304;

-a value of an RLC retransmission counter;

-a beam failure indication and a beam failure indication counter.

Step 802, after receiving the reconfiguration message sent by the network device, the UE starts a reconfiguration process, starts a T304 timer, and generates a sync reconfiguration failure in the reconfiguration process.

In this process, one or more failure messages are recorded, which can be referred to as failure messages in step 801.

Step 803, the UE continues to send the SCG Failure Information message to the network device, and receives the reconfiguration message sent by the network to perform a reconfiguration process, and repeats the process (only one process is shown in the figure) until the SCG resumes connection or the network device releases or suspends the SCG, and in the process, records one or more of the following Failure or success Information:

if the PSCell change fails, failure information of a plurality of PSCell change failures is recorded, and the failure information in step 801 is synchronized. In addition, the method can also comprise the following steps: the SCG side releases or suspends the SCG from the time of receiving the reconfiguration message to the time of the network equipment; the number of times the SCG side sends SCG failure information.

If the PSCell change succeeds, recording PSCell change success related information, including:

the sending times of preamble which is successfully accessed randomly; preamble and RACH resource information used for successful random access; the SCG side is the time from the receipt of the reconfiguration message to the completion of the reconfiguration and sending of the reconfiguration complete message.

Step 804, recording the association relationship between the information recorded in the whole period by using one or more of the following methods:

-recording failure type SCG failure + sync reconfiguration failure using 2 bits;

In the embodiment of the present invention, the recorded related information may report an indication information indicating that the current UE stores the related information of the SCG from the radio link failure to the successful connection establishment or connection recovery failure, and report the related information when waiting for the request of the network device. The reporting indication information can be carried in each subsequent uplink message.

Step 805, the network device requests to obtain the recorded SCG information, and the UE sends the relevant information to the network device.

Step 806, after receiving the corresponding failure or success information and the association relationship therebetween, the network device performs corresponding parameter optimization to assist the subsequent configuration of the MCG or SCG.

As can be seen from the above description, in the embodiment of the present invention, failure or success information and recovery process related information in a process from a first connection failure to a successful connection recovery or a connection recovery failure of an MCG or an SCG are recorded and reported to a network device, which is convenient for parameter optimization of the network device to assist configuration of a subsequent MCG or an SCG.

The embodiment of the invention also provides an information processing device which is applied to the terminal. Referring to fig. 9, fig. 9 is a block diagram of an information processing apparatus according to an embodiment of the present invention. Because the principle of solving the problem of the information processing device is similar to the information processing method in the embodiment of the invention, the implementation of the information processing device can refer to the implementation of the method, and repeated details are not repeated.

As shown in fig. 9, the information processing apparatus 900 includes: a first sending module 901, configured to report first information to a network device in a multi-connection scenario;

wherein the first information comprises:

and (5) information association relation.

Optionally, the meaning of the failure information or the success information in the process from the first occurrence of the connection failure to the successful restoration of the connection or the connection failure, and the content included in the information association relationship may refer to the description of the foregoing embodiment.

Optionally, the first sending module 901 is configured to directly report the first information to the network device; or sending indication information to the network equipment, wherein the indication information is used for indicating the first information; and acquiring a request message sent by the network equipment according to the indication information, and reporting the first information to the network equipment according to the request message.

The apparatus provided in the embodiment of the present invention may implement the method embodiments, and the implementation principle and the technical effect are similar, which are not described herein again.

The embodiment of the invention also provides an information processing device which is applied to the network equipment. Referring to fig. 10, fig. 10 is a block diagram of an information processing apparatus according to an embodiment of the present invention. Because the principle of solving the problem of the information processing device is similar to the information processing method in the embodiment of the invention, the implementation of the information processing device can refer to the implementation of the method, and repeated details are not repeated.

As shown in fig. 10, the information processing apparatus 1000 includes: a first receiving module 1001, configured to receive first information reported by a terminal in a multi-connection scenario; a first processing module 1002, configured to configure at least one of an MCG and an SCG according to the first information; wherein the first information comprises at least one of MCG and SCG, failure information or success information in the process from the first occurrence of connection failure to the successful restoration of connection or the connection failure;

and (5) information association relation.

Optionally, the first processing module 1002 may include:

the first obtaining submodule is used for obtaining the failure information or the success information in the same period according to the information association relation, or directly obtaining the failure information or the success information in the same period; the first processing submodule is used for configuring at least one of the MCG and the SCG according to the failure information or the success information in the same period and the information association relation;

It should be noted that the division of the unit in the embodiment of the present application is schematic, and is only a logic function division, and there may be another division manner in actual implementation. In addition, functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.

The integrated unit, if implemented as a software functional unit and sold or used as a stand-alone product, may be stored in a processor readable storage medium. Based on such understanding, the technical solution of the present application may be substantially implemented or contributed by the prior art, or all or part of the technical solution may be embodied in a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, a network device, or the like) or a processor (processor) to execute all or part of the steps of the method according to the embodiments of the present application. And the aforementioned storage medium includes: various media capable of storing program codes, such as a usb disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk.

As shown in fig. 11, an information processing apparatus according to an embodiment of the present invention is applied to a network apparatus, and includes: the processor 1100, which reads the program in the memory 1120, performs the following processes:

receiving first information reported by a terminal in a multi-connection scene;

and (5) information association relation.

A transceiver 1110 for receiving and transmitting data under the control of the processor 1100.

Where in fig. 11, the bus architecture may include any number of interconnected buses and bridges, with one or more processors, represented by processor 1100, and various circuits, represented by memory 1120, being linked together. The bus architecture may also link together various other circuits such as peripherals, voltage regulators, power management circuits, and the like, which are well known in the art, and therefore, will not be described any further herein. The bus interface provides an interface. The transceiver 1110 may be a number of elements including a transmitter and a receiver that provide a means for communicating with various other apparatus over a transmission medium. The processor 1100 is responsible for managing the bus architecture and general processing, and the memory 1120 may store data used by the processor 1100 in performing operations.

Alternatively, the processor 1100 may be a CPU (central processing unit), an ASIC (Application Specific Integrated Circuit), an FPGA (Field Programmable Gate Array), or a CPLD (Complex Programmable Logic Device), and the processor may also have a multi-core architecture.

The processor 1100 is responsible for managing the bus architecture and general processing, and the memory 1120 may store data used by the processor 1100 in performing operations.

The processor 1100 is also adapted to read the program and execute the following steps:

The device provided by the embodiment of the present invention may implement the above method embodiment, and the implementation principle and technical effect are similar, which are not described herein again.

As shown in fig. 12, an information processing apparatus according to an embodiment of the present invention, applied to a terminal, includes: a processor 1200 for reading the program in the memory 1220 and executing the following processes:

reporting first information to network equipment in a multi-connection scene;

wherein the first information comprises:

at least one of the master cell group MCG and the auxiliary cell group SCG is failure information or success information in the process from the first occurrence of connection failure to the successful recovery of connection or the recovery of connection failure;

and (5) information association relation.

A transceiver 1210 for receiving and transmitting data under the control of the processor 1200.

Where in fig. 12, the bus architecture may include any number of interconnected buses and bridges, with various circuits of one or more processors represented by processor 1200 and memory represented by memory 1220 being linked together. The bus architecture may also link together various other circuits such as peripherals, voltage regulators, power management circuits, and the like, which are well known in the art, and therefore, will not be described any further herein. The bus interface provides an interface. The transceiver 1210 may be a number of elements including a transmitter and a receiver that provide a means for communicating with various other apparatus over a transmission medium. For different user devices, the user interface 1230 may also be an interface capable of interfacing with a desired device externally, including but not limited to a keypad, display, speaker, microphone, joystick, etc.

Alternatively, the processor 1200 may be a CPU (central processing unit), an ASIC (Application Specific Integrated Circuit), an FPGA (Field Programmable Gate Array), or a CPLD (Complex Programmable Logic Device), and the processor may also adopt a multi-core architecture.

The processor 1200 is responsible for managing the bus architecture and general processing, and the memory 1220 may store data used by the processor 1200 in performing operations.

Wherein, the meaning of the failure information or success information in the process from the first occurrence of the connection failure to the successful restoration of the connection or the connection failure, and the meaning of the information association relationship can refer to the description of the foregoing method embodiment.

The processor 1200 is further configured to read the program and execute the following steps:

directly reporting the first information to the network equipment; or

The embodiment of the present invention further provides a readable storage medium, where a program is stored on the readable storage medium, and when the program is executed by a processor, the program implements each process of the above-mentioned information processing method embodiment, and can achieve the same technical effect, and in order to avoid repetition, the detailed description is omitted here. The readable storage medium may be any available medium or data storage device that can be accessed by a processor, including but not limited to magnetic memory (e.g., floppy disks, hard disks, magnetic tape, magneto-optical disks (MOs), etc.), optical memory (e.g., CDs, DVDs, BDs, HVDs, etc.), and semiconductor memory (e.g., ROMs, EPROMs, EEPROMs, nonvolatile memory (NAND FLASH), Solid State Disks (SSDs)), etc.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. With such an understanding, the technical solutions of the present invention may be embodied in the form of a software product, which is stored in a storage medium (such as ROM or RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the methods according to the embodiments of the present invention.

While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.

Claims

1. An information processing method applied to a terminal is characterized by comprising the following steps:

reporting first information to network equipment in a multi-connection scene;

wherein the first information comprises:

and (5) information association relation.

2. The method as claimed in claim 1, wherein the information association relationship of the MCG side includes at least one of the following relationships:

relation between information of Radio Link Failure (RLF) at the MCG side and information of the MCG side which is received from the SCG side and sent by the network equipment and is successfully reconfigured or switched;

3. The method of claim 1, wherein the failure information or success information in the process from the first occurrence of the connection failure to the successful restoration or connection failure comprises at least one of the following information for the MCG side:

failure related information in the RLF procedure;

failure related information of reconfiguration or handover;

success related information of reconfiguration or handover;

information about the failure or success of the reconstruction.

4. The method of claim 3, wherein the failure related information in the RLF procedure, or the failure related information of the reconfiguration or handover, or the reestablishment failure related information comprises at least one of the following information:

a type of failure;

information of the cell in which the failure occurred;

the measurement result of the serving cell before the terminal fails;

measuring the result of each adjacent cell by the terminal;

the beam where the failure occurred;

a measurement of the beam;

the sending times of random access preamble codes which are failed in random access;

preamble and random access channel RACH resource information used by the random access failure;

whether competition occurs;

a First active bandwidth part BWP in which RACH fails;

RACH priority information used by the terminal when a failure occurs;

a carrier in which a failure occurs;

whether the maximum transmission power is reached;

location information of the terminal;

information of a timer;

the value of a radio link layer control protocol (RLC) retransmission counter;

a beam failure indication and a beam failure indication counter.

5. The method according to claim 3, wherein the information related to the success of the reconfiguration or handover comprises at least one of the following information:

the sending times of preamble which is successfully accessed randomly;

preamble and RACH resource information used for successful random access;

6. The method according to claim 3, wherein the information related to the success of the reconstruction comprises at least one of the following information:

the sending times of preamble which is successfully accessed randomly;

preamble and RACH resource information used for successful random access;

7. The method of claim 4, wherein the information related to the reconstruction failure further comprises:

8. The method according to claim 1, wherein the information association relationship of the SCG side includes at least one of the following relationships:

9. The method according to claim 1, wherein the failure information or success information in the process from the first occurrence of connection failure to the successful restoration or connection failure comprises at least one of the following information for the SCG side:

failure related information in a connection failure process;

information about failed or successful reconstruction.

10. The method according to claim 9, wherein the information related to failure in the connection failure process, or the information related to the first reconfiguration failure, or the information related to the subsequent reconfiguration failure, or the information related to the reconstruction failure comprises at least one of the following information:

a type of failure;

information of the cell in which the failure occurred;

the measurement result of the serving cell before the terminal fails;

measuring the result of each adjacent cell by the terminal;

the beam where the failure occurred;

a measurement of the beam;

sending times of preamble which fails in random access;

preamble and RACH resource information used by random access failure;

whether competition occurs;

first active BWP with RACH failure;

RACH priority information used by the terminal when a failure occurs;

a carrier in which a failure occurs;

whether the maximum transmission power is reached;

location information of the terminal;

information of a timer;

the value of a radio link layer control protocol (RLC) retransmission counter;

a beam failure indication and a beam failure indication counter.

11. The method according to claim 9, wherein the information related to the successful reconfiguration comprises at least one of the following information:

the sending times of preamble which is successfully accessed randomly;

preamble and RACH resource information used for successful random access;

12. The method according to claim 9, wherein the information related to the success of the reconstruction comprises at least one of the following information:

the sending times of preamble which is successfully accessed randomly;

preamble and RACH resource information used for successful random access;

13. The method according to claim 10, wherein the information related to the first reconfiguration failure or the information related to the subsequent reconfiguration failure further comprises at least one of the following information:

the number of times the SCG side sends SCG failure information.

14. The method of claim 10, wherein the information related to the reconstruction failure further comprises:

15. The method according to claim 2 or 8, wherein the information association is represented by one or more of:

representing the information association relationship by using 2 bits;

16. The method of claim 1, wherein reporting the first information to the network device comprises:

directly reporting the first information to the network equipment; or

17. An information processing method applied to a network device, comprising:

receiving first information reported by a terminal in a multi-connection scene;

and (5) information association relation.

18. The method of claim 17, wherein the configuring at least one of an MCG and an SCG according to the first information comprises:

19. An information processing apparatus applied to a terminal, comprising:

wherein the first information comprises:

and (5) information association relation.

20. An information processing apparatus applied to a network device, comprising:

and (5) information association relation.

21. An information processing apparatus applied to a terminal, comprising: a transceiver, a memory, a processor, and a program stored on the memory and executable on the processor; the processor is used for reading the program in the memory and executing the following processes:

reporting first information to network equipment in a multi-connection scene;

wherein the first information comprises:

and (5) information association relation.

22. The apparatus of claim 21, wherein the information association relationship of the MCG side comprises at least one of the following relationships:

23. The apparatus of claim 21, wherein the failure information or success information in the process from the first occurrence of the connection failure to the successful restoration or connection failure comprises at least one of:

failure related information in the RLF procedure;

failure related information of reconfiguration or handover;

success related information of reconfiguration or handover;

information about the failure or success of the reconstruction.

24. The apparatus of claim 23, wherein the failure related information in RLF procedure, or the failure related information in reconfiguration or handover, or the re-establishment failure related information comprises at least one of the following information:

a type of failure;

information of the cell in which the failure occurred;

the measurement result of the serving cell before the terminal fails;

measuring the result of each adjacent cell by the terminal;

a failed beam;

a measurement of the beam;

sending times of preamble which fails in random access;

preamble and RACH resource information used by random access failure;

whether competition occurs;

first active BWP with RACH failure;

RACH priority information used by the terminal when a failure occurs;

a carrier in which a failure occurs;

whether the maximum transmission power is reached;

location information of the terminal;

information of a timer;

the value of a radio link layer control protocol (RLC) retransmission counter;

a beam failure indication and a beam failure indication counter.

25. The apparatus according to claim 23, wherein the information related to the success of the reconfiguration or handover comprises at least one of the following information:

the sending times of preamble which is successfully accessed randomly;

preamble and RACH resource information used for successful random access;

the MCG side completes the reconfiguration after receiving the reconfiguration message and sends the reconfiguration completion message;

the information related to the reconstruction success includes at least one of the following information:

the sending times of preamble which is successfully accessed randomly;

preamble and RACH resource information used for successful random access;

26. The apparatus of claim 24, wherein the information related to the reconstruction failure further comprises:

27. The apparatus according to claim 21, wherein the information association relationship of the SCG side comprises at least one of the following relationships:

28. The apparatus according to claim 21, wherein the failure information or success information in the process from the first occurrence of connection failure to the successful restoration or connection failure comprises at least one of the following information for the SCG side:

failure related information in a connection failure process;

information about failed or successful reconstruction.

29. The apparatus according to claim 28, wherein the information related to failure in connection failure procedure, or information related to first reconfiguration failure, or information related to subsequent reconfiguration failure, or information related to reconstruction failure comprises at least one of the following information:

a type of failure;

information of the cell in which the failure occurred;

the measurement result of the serving cell before the terminal fails;

measuring the result of each adjacent cell by the terminal;

the beam where the failure occurred;

a measurement of the beam;

sending times of preamble which fails in random access;

preamble and RACH resource information used by random access failure;

whether competition occurs;

first active BWP with RACH failure;

RACH priority information used by the terminal when a failure occurs;

a carrier in which a failure occurs;

whether the maximum transmission power is reached;

location information of the terminal;

information of a timer;

the value of a radio link layer control protocol (RLC) retransmission counter;

a beam failure indication and a beam failure indication counter.

30. The apparatus according to claim 28, wherein the information related to successful reconfiguration comprises at least one of the following information:

the sending times of preamble which is successfully accessed randomly;

preamble and RACH resource information used for successful random access;

the SCG side completes the reconfiguration after receiving the reconfiguration message and sends the reconfiguration completion message;

the sending times of preamble which is successfully accessed randomly;

preamble and RACH resource information used for successful random access;

31. The apparatus according to claim 29, wherein the information related to the first reconfiguration failure or the information related to the subsequent reconfiguration failure further comprises at least one of the following information:

the number of times that the SCG side sends SCG failure information;

the information about reconstruction failure further includes:

32. The apparatus of claim 22 or 27, wherein the processor is further configured to read a program in the memory and perform the following process:

representing the information association relationship by using 2 bits;

33. The apparatus of claim 21, wherein the processor is further configured to read a program in the memory and perform the following:

directly reporting the first information to the network equipment; or

34. An information processing apparatus applied to a network apparatus, comprising: a transceiver, a memory, a processor, and a program stored on the memory and executable on the processor; the processor is used for reading the program in the memory and executing the following processes:

receiving first information reported by a terminal in a multi-connection scene;

and (5) information association relation.

35. The apparatus of claim 34, wherein the processor is further configured to read a program in the memory and perform the following:

36. A readable storage medium storing a program, wherein the program realizes the steps in the information processing method according to any one of claims 1 to 16 or 17 to 18 when executed by a processor.