CN118158628A

CN118158628A - Data processing method, device and equipment

Info

Publication number: CN118158628A
Application number: CN202211550770.4A
Authority: CN
Inventors: 王怡
Original assignee: ZTE Corp
Current assignee: ZTE Corp
Priority date: 2022-12-05
Filing date: 2022-12-05
Publication date: 2024-06-07
Also published as: WO2024120020A1

Abstract

The application discloses a data processing method, a device and equipment, which belong to the field of communication, and the data processing method of the embodiment of the application comprises the steps of creating or inquiring an associated distribution table according to a first parameter carried in 5G message data; distributing the 5G message data to corresponding service processing threads based on the created or queried associated distribution table; creating or inquiring a first data area according to the first parameter in the 5G message data based on the service processing thread; generating ticket information and/or signaling backtracking information corresponding to the 5G message data according to the first data area; the first parameters comprise source end parameters and/or destination end parameters.

Description

Data processing method, device and equipment

Technical Field

The application belongs to the technical field of data analysis, and particularly relates to a data processing method, device and equipment.

Background

With the continuous development of communication technology, traditional short message service is also upgraded to rich media message service (also called 5G message service). The 5G message service is constructed based on GSMAUP standard, and multimedia information such as text, picture, audio and video can be received/sent at the message entrance of the terminal original without downloading the client by the user, and services such as service search, discovery, interaction, payment and the like can be completed in the message window of the terminal original, so that the method is suitable for personal and industry clients.

However, in the gradual popularization of the 5G message service, how to implement efficient processing of the 5G message data, such as data analysis and data monitoring, is still a technical problem that needs to be solved in the field.

Disclosure of Invention

The embodiment of the application provides a data processing method, a device and equipment, which can realize the efficient processing of 5G message data.

In a first aspect, a data processing method is provided, including: creating or inquiring an associated distribution table according to a first parameter carried in the 5G message data; distributing the 5G message data to corresponding service processing threads based on the created or queried associated distribution table; creating or inquiring a first data area according to the first parameter in the 5G message data based on the service processing thread; generating ticket information and/or signaling backtracking information corresponding to the 5G message data according to the first data area; the first parameters comprise source end parameters and/or destination end parameters.

In a second aspect, there is provided a data processing apparatus comprising: the first processing module is used for creating or inquiring the associated distribution table according to the first parameter carried in the 5G message data; the data distribution module is used for distributing the 5G message data to corresponding service processing threads based on the created or queried associated distribution table; the second processing module is used for creating or inquiring a first data area based on the service processing thread according to the first parameter in the 5G message data; the third processing module is used for generating ticket information and/or signaling backtracking information corresponding to the 5G message data according to the first data area; the first parameters comprise source end parameters and/or destination end parameters.

In a third aspect, there is provided a data processing apparatus comprising a processor and a memory storing a program or instructions executable on the processor, which when executed by the processor, implement the steps of the method as described in the first aspect.

In a fourth aspect, a data processing apparatus is provided, comprising a processor and a communication interface, wherein the communication interface is coupled to the processor, and the processor is configured to execute a program or instructions to implement the steps of the method according to the first aspect.

In a fifth aspect, there is provided a readable storage medium having stored thereon a program or instructions which when executed by a processor realizes the steps of the method according to the first aspect.

In a sixth aspect, there is provided a chip comprising a processor and a communication interface coupled to the processor for running a program or instructions implementing the steps of the method according to the first aspect.

In a seventh aspect, there is provided a computer program product stored in a storage medium, the computer program product being executable by at least one processor to perform the steps of the method according to the first aspect.

In the embodiment of the application, the 5G message data is associated and distributed to the corresponding service processing flow, and the ticket information and/or the signaling backtracking information are generated based on the service processing thread, so that not only can the signaling of one service be distributed to the same service processing flow for processing, but also the balanced processing of different target signaling can be ensured, the reliability of the data processing result is ensured, and the effective monitoring of the 5G message data is realized.

Drawings

Fig. 1 is a schematic diagram of a 5G message system according to an exemplary embodiment of the present application.

Fig. 2a is a flow chart of a data processing method according to an exemplary embodiment of the present application.

Fig. 2b is a schematic diagram of a MAP protocol stack according to an exemplary embodiment of the present application.

Fig. 3 is a flowchart of a data processing method according to an exemplary embodiment of the present application.

Fig. 4 is a schematic diagram of a transaction process provided by an exemplary embodiment of the present application.

Fig. 5 is a schematic diagram of a data processing apparatus according to an exemplary embodiment of the present application.

Fig. 6 is a schematic diagram of a data processing apparatus according to an exemplary embodiment of the present application.

Detailed Description

The technical solutions of the embodiments of the present application will be clearly described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which are derived by a person skilled in the art based on the embodiments of the application, fall within the scope of protection of the application.

The terms first, second and the like in the description and in the claims, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments of the application are capable of operation in sequences other than those illustrated or otherwise described herein, and that the "first" and "second" distinguishing between objects generally are not limited in number to the extent that the first object may, for example, be one or more. Furthermore, in the description and claims, "and/or" means at least one of the connected objects, and the character "/" generally means a relationship in which the associated object is an "or" before and after.

The technical scheme provided by the embodiment of the application is described in detail through some embodiments and application scenes thereof by combining the attached drawings.

As shown in fig. 1, a schematic structure diagram of a 5G message system according to an exemplary embodiment of the present application is provided, where the 5G message system includes a 5G message center (5G Message Center,5GMC) and a Platform (MESSAGING AS A Platform, maap), and the 5GMC is mainly composed of a short message processing module, a session initiation protocol (Session Initiation Protocol, SIP) access module, and a first/second configuration function (DM), and has a capability of processing a short message and a basic multimedia message, and is capable of providing a 5G message/short message transceiving function for a 5G message terminal. The 5GMC and MaaP platform have network interface for accessing MaaP industry user, and keep the same network interface as short message center, to support short message application of existing Service Provider (SP). It should be noted that "Chatbot" shown in fig. 1 represents an intelligent chat program, SMPP is a message conversion protocol, SMMC represents a short message management center, and HSS represents a home subscriber server.

Based on this, the application proposes a data processing scheme for E, C ports supporting the original short message function, wherein, for the E interface, the E interface is used for supporting switching operation between different Mobile switching centers (Mobile SWITCHING CENTER, MSC) and supporting forward short messages at the same time; for the C interface, when the mobile subscriber is called, the C interface is configured to support GMSC to obtain routing information (roaming number) of the called mobile subscriber from a home location register (Home Location Register, HLR); when a Short message center (Short MESSAGING CENTER, SMC) forwards a Short message to the MSC, the C interface is used to support the SMC-GMSC to obtain the MSC number of the MSC area where the mobile subscriber is currently located from the HLR.

The following describes in detail the technical solution provided by the embodiments of the present application through some embodiments and application scenarios thereof with reference to the accompanying drawings.

As shown in fig. 2a, a flow chart of a data processing method 200 according to an exemplary embodiment of the present application is provided, and the method 200 may be, but is not limited to being, executed by a data processing device, and in particular may be executed by hardware and/or software installed in the data processing device. In this embodiment, the method may at least include the following steps. It is understood that the data processing device may be understood as a terminal, a network side device or a device independent from the terminal or the network side for performing the processing of analysis, monitoring, etc. of the 5G message data.

S210, creating or inquiring an associated distribution table according to the first parameter carried in the 5G message data.

The 5G message service corresponding to the 5G message data is upgrading of a short message service, is a leap of service experience realization based on an internet protocol (Internet Protocol, IP) technology, breaks through the traditional text restriction, realizes fusion of information such as characters, pictures, audios, videos, positions and the like, and inherits the characteristics of registration-free login, installation-free application and the like of the traditional short message.

In this embodiment, the 5G message data may be mobile application part (Mobile Application Part, MAP) signaling, SIP signaling, etc. in the 5G message according to the different communication protocols, which is not limited herein. Of course, the first parameter carried in the 5G message data may also be different according to the signaling corresponding to the 5G message data. For example, for a MAP protocol, the first parameter may include a source parameter (which may also be referred to as a home parameter) or a destination parameter (which may also be referred to as a far-end parameter), i.e., the first parameter is a single-sided parameter. For the SIP protocol, the first parameter may include a source parameter and a destination parameter, i.e. the first parameter is a double-sided parameter.

The source parameter is used to indicate related information of a source device that sends the 5G message data, such as Global Title (GT) of the source device, transaction ID (TID), etc., and the destination parameter is used to indicate related information of a destination device that receives the 5G message data, such as GT, TID, etc., of the destination device, which is not limited herein.

Based on this, as a possible implementation manner, the data processing device may acquire the 5G message data in multiple manners, for example, may acquire the 5G message data by mirroring or splitting. In this case, when acquiring the 5G message data, the data processing apparatus may autonomously perform signaling identification on the 5G message data, or may perform signaling identification on the 5G message data according to the 5G message data identification result identified by the data provider, that is, identify which protocol (such as SIP, MAP, etc.) the 5G message data corresponds to, so as to process the 5G message data by adopting a corresponding data processing flow.

For example, assuming that the data processing apparatus autonomously performs data recognition, the data processing apparatus may receive 5G message data to be recognized before performing S210; and carrying out signaling identification on the 5G message data, and executing the step of creating or inquiring the associated distribution table according to the first parameter carried in the 5G message data under the condition that the 5G message data is identified as the target signaling in the 5G message.

For example, assuming that the target signaling is MAP signaling and that the data processing device is preconfigured with the MAP protocol stack shown in fig. 2b, the data processing device may perform signaling identification on 5G message data to be identified based on the MAP protocol stack. The MAP protocol is an application layer in the signaling network No. 7, and defines an information exchange manner between relevant network elements (such as MSC, visitor Location Register (VLR), HLR, SMC) in the mobile communication core network for implementing the roaming function of the mobile station, which includes a message flow, an operation definition, a data type, an error type, a specific code, and the like.

MAP is a user of the transaction capability application part (Transaction Capabilities Application Part, TCAP) layer, TCAP is one of signaling protocols No. 7, capable of deploying advanced intelligent network services by providing exchange of non-circuit related information between signaling points using signaling connection control part (SIGNALING CONNECTION CONTROL PART, SCCP) connectionless services.

TCAP regards the message interaction process as a transaction or dialogue, where the transaction or dialogue includes one or more operations, each of which is invoked by the home terminal (e.g. 5 GMC), executed by the remote terminal (e.g. MSC, etc.), and returns the execution result, e.g. the home terminal 5GMC invokes the remote terminal MSC to execute the operation of sending a sms to the mobile phone user, etc. TCAP consists of two sublayers, namely a component sublayer and a transaction sublayer. The transaction processing sub-layer processes the transaction, the sub-layer processes the service operation, and the MAP service operation is performed in the short message service.

The SCCP layer has a routing function and supports two modes of GT addressing and destination signaling point coding (Destination Point Code, DPC) +subsystem Number (SSN) addressing. In the current 5G message network, a GT routing manner is basically supported, and SCCP carries GT codes of the home terminal and the remote terminal, so as to identify address information of the home terminal and the remote terminal. The foregoing MAP, TCAP, SCCP implements interworking with IP packet networks by means of an adaptation layer protocol (MTP 3-User Adaptation Layer, M3 UA) adaptation layer encapsulation of a third level user of the message transfer part, and can distinguish from other interfaces by parsing to the M3UA layer, and at the same time, identify useful service data related to the short message, and filter out other miscellaneous packets, so as to improve service processing performance.

Based on this, in this embodiment, referring to fig. 2b, the data processing apparatus may receive the 5G message data through a medium access Control layer (MEDIA ACCESS Control, MAC, also may be referred to as a physical layer) layer, and sequentially parse the 5G message data through an IP layer, a stream Control transmission protocol (Stream Control Transmission Protocol, SCTP) layer, and an M3UA layer. When the type of the M3UA message obtained by analyzing the 5G message DATA by the M3UA layer is the DATA (DATA) message type in the transmission message (TRANSFER MESSAGE) and the service indicator (Service Indicator, SI) is 3, the M3UA message obtained by analyzing is sent to the SCCP layer. Correspondingly, if the M3UA layer is not parsed, the 5G message DATA may be sent to other protocol modules except the MAP protocol for parsing, or if the type of the M3UA message obtained by parsing the 5G message DATA by the M3UA layer is not the DATA message type in TRANSFER MESSAGE, or if the service indicator is not 3, the 5G message DATA is discarded.

Then, the data processing device extracts the SSN in the M3UA message through the SCCP layer, and determines that the 5G message data is the MAP signaling in the 5G message if the SSN indicates the MSC MAP or the HLR MAP (i.e., an application module of a short message service). Accordingly, if the SSN does not indicate the MSC MAP or the HLR MAP, the 5G message data is discarded.

In this embodiment, for the 5G message data to be identified, through the foregoing signaling identification process, the target signaling (such as the MAP signaling) can be filtered, other impurity packets are filtered, and then the query or the creation of the association distribution table is executed based on the target signaling, so that the data processing efficiency can be improved.

It can be appreciated that the identifying process of other signaling except the foregoing MAP signaling is similar to the identifying process of the foregoing MAP signaling, and this embodiment will not be repeated here.

And S220, distributing the 5G message data to corresponding service processing threads based on the created or queried associated distribution table.

Wherein, different business processing flows correspond to different businesses.

S230, based on the business processing thread, a first data area is created or queried according to the first parameter in the 5G message data.

S240, generating ticket information and/or signaling backtracking information corresponding to the 5G message data according to the first data area.

Wherein the ticket information may also be referred to as external data information (External Data Representation, XDR), i.e. a detailed record generated based on the acquired signaling. In this embodiment, according to the different types of call ticket (such as a sms calling call ticket and a sms status report call ticket), the call ticket information may include information such as a user number of the calling party and the called party, a sms receiving and sending time, and sms content, and the signaling backtracking information may be understood as signaling conditions involved in processing the 5G message data.

In this embodiment, by distributing the 5G message data to the corresponding service processing flow in an associated manner, and then generating ticket information and/or signaling backtracking information based on the service processing thread, it is not only ensured that each signaling of a service can be distributed to the same service processing flow for processing, but also ensured that target signaling such as MAP signaling is balanced for processing, ensuring reliability of data processing results, and realizing effective monitoring of the 5G message data.

As shown in fig. 3, a flow chart of a data processing method 300 according to an exemplary embodiment of the present application is provided, and the method 300 may be, but is not limited to being, executed by a data processing apparatus, and in particular may be executed by hardware and/or software installed in the data processing apparatus. In this embodiment, the method may at least include the following steps.

S310, creating or inquiring an associated distribution table according to the first parameter carried in the 5G message data.

The first parameters comprise source end parameters and/or destination end parameters.

It is understood that the implementation procedure of S310 may refer to the related description in the method embodiment 200, and as a possible implementation manner, it is considered that, for example, for a MAP protocol, since a single service flow (which may be understood as a behavior between the same user and the message center) may be split into multiple signaling messages to transmit a short message, where the multiple signaling messages are not all sent one by one, and based on this, the procedure of creating or querying, by the data processing device, the associated distribution table according to the first parameter carried in the 5G message data may include at least one of the following (11) - (13).

(11) And under the condition that a first message is received, creating the association distribution table according to the source side parameter in the first parameter carried in the 5G message data. The first message is a first start message of a primary service flow corresponding to the 5G message data, such as a TC-BEGIN message corresponding to a MAP protocol.

(12) And under the condition that a second message is received, inquiring the associated distribution table according to the first end parameter carried in the 5G message data, and adding the second end parameter to the inquired associated distribution table.

The first end parameter is the source end parameter or the destination end parameter in the first parameters, and the second end parameter is a parameter except the first end parameter in the first parameters. For example, in the case that the first end parameter is a source end parameter, the second end parameter is a destination end parameter, or in the case that the first end parameter is a destination end parameter, the second end parameter is a source end parameter. In this embodiment, since the 5G message data (which may also be understood as the first message and the second message) carries only one side parameter (such as the first end parameter or the second end parameter), after the associated forwarding table is queried based on the first end parameter, the second end parameter may be added to the associated forwarding table.

Based on this, as a possible implementation, in a case that the second message is received and the associated distribution table is not queried according to the first end parameter carried in the 5G message data, the associated distribution table may be queried further according to the second end parameter carried in the 5G message data, and the first end parameter may be added to the queried associated distribution table. Of course, if the associated distribution table is not queried based on either the first end parameter or the second end parameter, the second message or 5G message data may be discarded.

It should be noted that, the second message is an intermediate message of a primary service flow corresponding to the 5G message data, such as a TC-context message corresponding to the MAP protocol. In this embodiment, the second message may be one or more or may not be one, because one service flow may be split into multiple signaling messages to transmit the short message.

(13) And under the condition of receiving a third message, inquiring the associated distribution table according to the destination terminal parameter in the first parameter carried in the 5G message data. The third message is an end message of the primary business process corresponding to the 5G message data. For example, a TC-END message or TCTC-ABORT message corresponding to the MAP protocol. It should be noted that, when the associated forwarding table is not queried according to the destination parameter in the first parameter carried in the 5G message data, the third message or the 5G message data may be discarded.

In the query or creation process of the association distribution tables provided in the foregoing (11) - (13), for the business processes of the same device and the same time point, the uniqueness of the business processes can be ensured by associating the first parameter (such as the source parameter and/or the destination parameter) with the first parameter as a key parameter during the distribution of the primary business process. Of course, the implementation procedures of the foregoing (11) - (13) may be different for different protocols, and the implementation procedures of the foregoing (11) - (13) are exemplarily described below taking 5G message data as MAP signaling in a 5G message.

For MAP signaling, the first message may be a TC-BEGIN message (or a TC-BEGIN primitive) for initiating a transaction; the second message may be a TC-context message, as an intermediate message, indicating that the transaction is continuous; the third message may be a TC-END message or TCTC-ABORT message as an END message indicating that the entire transaction is ended.

Based on this, in the case of receiving a TC-BEGIN message of an open transaction, an associated distribution table < Key1, oted > may be created according to a source parameter (e.g., OGT, oted) in the first parameter carried in the 5G message data.

Under the condition that the TC-CONTINUE message is received, because the TC-CONTINUE message carries information on two sides of a source terminal and a destination terminal, when the related distribution table is queried by using the information of the parameter GT+TID (such as the source terminal parameter OGT and the OTID or the destination terminal parameter DGT and the DTID) on one side, the information of the parameter GT+TID on the other side can be used as Key2 to be added into the related distribution table to obtain < Key1, key2 and OTID >. When the associated forwarding table is not queried, the TC-CONTINUE message and corresponding MAP signaling may be discarded.

When receiving the TC-END message or the TC-ABORT message of ending the transaction, only carrying the DGT and DTID information of the destination side, and querying the associated distribution table by using the DGT and the DTID. When the associated forwarding table is not queried, the TC-END message or the TC-ABORT message and corresponding MAP signaling may be discarded.

In this example, to guarantee the uniqueness of the transaction, the transaction ID at the same point in time is not duplicated for the same device, so the network element information and the transaction ID combination are adopted as Key parameters (i.e. key=tid+gt) of one TCAP transaction association distribution. In particular, since the TC-BEGIN, TC-END, TC-ABORT messages only carry one side Key parameter (such as source or destination), association can be achieved when a double Key is used in association, i.e. when signaling carries either side Key value.

Further, when the association distribution table is queried or created, in addition to the manners provided in the foregoing (11) - (13), as a possible implementation manner, for the SIP protocol and the like, parameters on both sides of the source end and the destination end are carried in the SIP signaling, so when the association distribution table is created, the association distribution table can be created directly based on both ends of the source end and the destination end, and for the subsequently received message, only the query of the association distribution table is needed, and the parameter addition as shown in (12) is not needed. In other words, for example, for the SIP protocol, the process of creating or querying the association and distribution table by the data processing device according to the first parameter carried in the 5G message data may include, in the case that the fourth message is received, creating or querying the association and distribution table according to the first parameter in the 5G message data; the first parameter includes a source parameter and a destination parameter, and the fourth message is a start message or an intermediate message or an end message of a primary service flow corresponding to the 5G message data, for example, the fourth message may be an INVITE request of a primary session, an INVITE response (such as 180, 183, 200 responses of INVITE), a BYE response (such as 200 responses of BYE), or the like, which is not limited herein.

And S320, distributing the 5G message data to corresponding service processing threads based on the created or queried associated distribution table.

In addition to the related description in the method embodiment 200, as a possible implementation manner, the implementation process of S320 may be that, when the data processing device distributes the 5G message data to the corresponding service processing thread based on the created or queried associated distribution table, a hash operation may be performed based on the source parameter in the created or queried associated distribution table; and distributing the 5G message data to a corresponding service processing thread according to the hash operation result.

In one implementation manner, taking MAP signaling as an example, assuming that the source parameter is an oted, a hash operation may be performed on the oted, and the 5G message data is distributed to a corresponding service processing thread according to a result of the hash operation.

In the step, after the associated distribution processing, not only can the distribution of each signaling of a service to the same service processing flow be ensured to be processed, but also the equalization processing of target signaling such as MAP signaling and the like can be ensured, and the reliability of a data processing result can be ensured.

S330, based on the business processing thread, a first data area is created or queried according to the first parameter in the 5G message data.

It will be appreciated that the implementation procedure of S330 may refer to the description related to the method embodiment 200, and as a possible implementation manner, it is considered that for a MAP protocol or the like, since a single service flow (which may be understood as an action between the same user and the message center) may be split into multiple signaling messages to transmit a sms, and the multiple signaling messages are not all sent one by one, the data processing apparatus creates or queries a first data area according to a first parameter in the 5G message data based on the service processing thread, including at least one of the following (21) - (23).

(21) Under the condition that the first message is received, a first data area is created according to a source side parameter in first parameters carried in the 5G message data, and public information corresponding to the 5G message data is recorded in the first data area. Wherein, the public message may be, but is not limited to, acquisition/acquisition time information of the 5G message data, etc.

(22) Under the condition that the second message is received, a first data area is queried according to a source side parameter in first parameters carried in the 5G message data, and public information in the first data area is updated according to public information corresponding to the 5G message data.

(23) And under the condition that the third message is received, inquiring a first data area according to a destination end parameter in first parameters carried in the 5G message data, and updating the public information in the first data area according to the public information corresponding to the 5G message data. Optionally, the created or queried first data area may also be released when the third message is received.

It will be appreciated that the description of the first, second and third messages in (21) - (23) may refer to the description of the first, second and third messages in (11) - (13), and that the first, second and third messages in (21) - (23) belong to the same business process as the first, second and third messages in (11) - (13).

The implementation of the foregoing (21) - (23) will be described below using the 5G message data as MAP signaling in the 5G message data, where the first data area may be understood as a TCAP transaction data area.

And creating a TCAP transaction data area and recording public information when receiving a TC-BEGIN message of the open transaction.

And after receiving the TC-CONTINUE message, inquiring the TCAP transaction data area according to the OGT+OTID, and updating the public information.

And inquiring a TCAP transaction data area according to a destination terminal parameter in first parameters carried in the 5G message data and updating public information in the first data area according to public information corresponding to the 5G message data when receiving a TC-END or TC-ABORT message for ending the transaction.

For ease of understanding, the foregoing transaction is further described below in conjunction with FIG. 4.

(A) First the MSC initiates a transaction using the TC-BEGIN primitive, where the oted (origin transaction ID, which is used to represent one transaction of the MSC) is equal to X, and is sent to the HLR.

(B) After receiving the TC-BEGIN message, the HLR establishes a corresponding processing transaction, and sends a request result to the MSC through the TC-CONTINUE, wherein the TC-CONTINUE message comprises an OTID (source transaction ID) and a DTID (destination transaction ID), the OTID is equal to Y, and the DTID is equal to X.

(C) The MSC returns a TC-CONTINUE message to acknowledge receipt of the response message from the HLR, wherein OTID is equal to X and DTID is equal to Y.

(D) After receiving the acknowledgement message from MSC, HLR returns TC-END message, wherein DTID equals X, and the whole transaction process is ended.

And S340, generating ticket information and/or signaling backtracking information corresponding to the 5G message data according to the first data area.

It is understood that, in addition to the foregoing description of the method embodiment 200, the implementation procedure of S340 may include, as a possible implementation manner, the following (31) - (33) when the data processing device generates ticket information and/or signaling backtracking information corresponding to the 5G message data according to the first data area.

(31) And under the condition that the 5G message data carries the target operation request, creating a second data area according to the second parameter of the created or inquired first data area, and/or under the condition that the 5G message data carries the target operation response, inquiring the second data area according to the second parameter of the created or inquired first data area.

Wherein, the second parameter may be a keyword and a single service identification of the first data area). For example, taking MAP signaling as an example, the key may be a source parameter or a destination parameter, and the single service identification identifier may be a call ID (Invoke ID), which is a TCAP component layer parameter, for identifying an operation. Accordingly, the target operation request may be a MAP operation request and the target operation response may be a MAP operation response.

It should be noted that, in the case that the 5G message data does not carry the target operation response, the second data area created or queried may be waiting for aging, for example, the time for creating the second data reaches a preset duration, etc., and the ticket information is obtained based on the aged second data area, and the aged second data area is released.

(32) And recording the appointed information for business bill in the 5G message data to the created or queried second data area.

Optionally, the specified information may include user information, a flow type, a service occurrence time, a flow execution state, and the like. In this embodiment, when the specified information is recorded in the created or queried second data area, the implementation manner may be different according to the difference of the specified information. For example, in the case that the user information is included in the specification information, recording the user information to the created or queried first data area; and/or under the condition that the specified information does not comprise user information, acquiring the user information from the created or queried first data area, and generating ticket information and/or signaling backtracking information corresponding to the 5G message data based on the acquired user information and the second data area. The user information may be identification information of the user, such as a user number.

In the foregoing implementation manner provided in this embodiment, on one hand, by hanging a plurality of second data areas under one first data area, it is possible to query the first data area based on the second data area to obtain common information; on the other hand, the user information in the service flow is recorded in the first data area, so that when the 5G message data does not contain the user message, the number backfilling of the service which does not carry the user information in the service flow is realized.

That is, since a service flow may be split into multiple signaling messages to transmit a short message, and the multiple signaling messages are not all confirmed one by one, that is, multiple request messages may be sent first and multiple response messages are received, but only the first signaling request will carry user information, and the subsequent signaling messages only carry related information of the short message, in order to ensure complete and effective reporting of the signaling information, the embodiment supports concurrent processing of the signaling messages and backfilling of the user information, thereby ensuring that effective list exchange information and/or signaling backtracking information are generated for an operator to analyze related services of the short message, and knowing the service use condition of each service.

For example, using MAP signaling as an example, the first data region may be understood as a TCAP transaction data region, the second data region may be understood as a MAP data region, and a TCAP transaction may be understood as a behavior between the same user and the message center. Based on this, since a TCAP transaction may be split into multiple MAP messages to transmit a short message, and the multiple MAP messages are not all acknowledged one by one, that is, multiple request messages may be sent first, and multiple response messages may be received, but only the first MAP request will carry user information, and the subsequent MAP messages will only carry related information of the short message, in order to ensure complete and effective reporting of MAP information, the embodiment supports concurrent processing of MAP messages and user information backfilling.

(33) And generating the ticket information and/or the signaling backtracking information based on the second data area.

Optionally, generating the ticket information and/or the signaling backtracking information based on the second data area may further include: under the condition that the 5G message data carries a target operation request, determining a service flow according to specific parameters carried in the target operation request, wherein the specific parameters are used for service identification; and generating the ticket information and/or the signaling backtracking information based on the business process and the second data area.

Wherein the specific parameters are different according to different target signaling. For MAP signaling, for example, the specific parameter may be an opcode. Specifically, the operation code is an operation code called in a TACP layer component, and is carried in a TACP message to be used for indicating how an application performs a component operation in the TACP message.

In this embodiment, for MAP signaling, the manner of determining the service flow according to the operation code may be referred to as table 1. It should be noted that the mt_forwardsm and mo_forwardsm flows in table 1 are specific, and use the same opcode 46 (forwordSM), so the flow type is further confirmed by the parameter TP-MTI (defining 6 message types and delivery directions) in the MAP message. The rules of the calling party and the called party are as follows: the identification of MS sent to SC is MO_Forward SM, and the identification of SC sent to MS is MT_Forward SM. The respective message types and directions are described in the protocol 3GPP 23040-b20_SMS in section 9.2.2.

Optionally, the second data area may be released after the ticket information and/or the signaling backtracking information is generated.

In the implementation manners given in the foregoing (31) - (33), the analysis and processing of the 5G message data are implemented by performing association organization on the primary service message (such as by associating a request and a response of a primary operation), extracting required information, and generating ticket information and/or signaling backtracking information. Based on this, the implementation procedure of S330 and S340 will be described below by taking MAP signaling as an example, and the contents include, but are not limited to, (41) to (46) as follows.

TABLE 1

(41) And receiving a TC-BEGIN message (namely a first message) of the starting transaction, creating a TCAP transaction data area, and recording public information.

(42) And receiving the TC-CONTINUE message (namely a second message), inquiring the TCAP transaction data area according to OGT+TID, and updating the public information in the TCAP transaction data area.

(43) If the upper layer carries the MAP operation request, the MAP data area is created by using the key word + InvokeID of the TCAP data area, and the service flow corresponding to the operation code is identified according to the operation code carried in the MAP operation request, and the identification logic is shown in the table 1.

If the upper layer carries MAP operation response, the MAP data area is queried by using the TCAP data area keyword + InvokeID.

(44) And recording the appointed information (information required by the service flow order) for the service order in the 5G message data into a MAP data area. If the user information is acquired, recording the user information in a TCAP data area; otherwise, the user information is obtained from the TCAP data area.

(45) After acquiring a MAP operation request and a MAP operation response (namely, carrying out association between the MAP operation request and the MAP operation response), pushing out ticket information and/or signaling backtracking information, and releasing the MAP data area; and when the MAP operation response is not received, waiting for the aging of the MAP data area to push out the overtime ticket information and/or the signaling backtracking information, and releasing the MAP data area.

(46) And receiving a TC-END or TC-ABORT message for ending the transaction, and releasing the TCAP transaction data area.

In the foregoing implementation process, the key word of the MAP data area may be TCAP data area key word + InvokeID by adopting the MAP independent data area manner, so that the number of MAP messages suspended in one TCAP data area is not limited, and the MAP data area may query TCAP transactions to obtain public information. On the other hand, the user number information of the MAP message in the transaction is recorded in the TCAP transaction data area, so that the number backfilling of the MAP operation service which does not carry the user information in the transaction is realized, thereby enabling each signaling operation of one transaction to be independently issued in parallel, realizing the number association in the transaction, and ensuring the reliability and the integrity of the generated ticket information and/or signaling backtracking information.

Based on the foregoing description of the method embodiments 200-300, the implementation procedure of the data processing method provided by the present application will be described below by taking the target signaling as the MAP signaling as an example, with reference to examples 1 and 2.

Example 1

Step 1: the 5G message data enters the data processing device by mirroring or splitting.

Step 2: the data processing device identifies the 5G message data as MAP signaling of the 5G message through a MAP message identification mechanism, and creates or inquires an associated distribution table based on the 5G message data.

Step 3: the primary business process distribution is associated to the same business thread for processing through a MAP message association mechanism (such as an association distribution table), and the association and parallel processing of the processes are realized through maintaining a TCAP data area (namely a first data area) and a MAP data area (namely a second data area).

Step 4: and (3) correlating the short message calling message identified by the MAP message, namely MAP request operation code being 46, and the target operation request and the target operation response of which the TP-MTI is 1, wherein one group of target operation request and target operation response output a short message calling ticket message and corresponding signaling backtracking information.

Example 2

Step 2: and the data processing equipment identifies the 5G message data as MAP signaling of the 5G message through a MAP message identification mechanism, and creates or inquires an associated distribution table based on the 5G message data.

Step 4: and correlating the short message status report identified by the MAP message, namely the target operation request and the target operation response with the MAP request operation code of 47, and outputting a group of short message status report ticket information and corresponding signaling backtracking information by the target operation request and the target operation response.

In this embodiment, a signaling identification and filtering method for a 5G message based on a MAP protocol is provided, identifying and associating a MAP service flow, extracting and backfilling user information, organizing an XDR and a signaling backtrack corresponding to a complete request response output, and facilitating an operator to analyze a short message related service, so as to further understand the service use condition of each service.

It will be appreciated that, for the specific implementation procedure of the foregoing examples 1 and 2, reference may be made to the related descriptions in the foregoing method embodiments 200 and/or 300, and the same or corresponding technical effects are achieved, and for avoiding repetition, the description is omitted here.

The execution subject may be a data processing apparatus according to the data processing methods 200 to 300 provided in the embodiments of the present application. In the embodiment of the present application, a data processing device is described by taking a data processing method performed by the data processing device as an example.

As shown in fig. 5, a schematic structural diagram of a data processing apparatus 500 according to an exemplary embodiment of the present application, where the apparatus 500 includes a first processing module 510 configured to create or query an associated forwarding table according to a first parameter carried in 5G message data; a data distribution module 520, configured to distribute the 5G message data to a corresponding service processing thread based on the created or queried associated forwarding table; a second processing module 530, configured to create or query a first data area based on the service processing thread and according to the first parameter in the 5G message data; a third processing module 540, configured to generate ticket information and/or signaling backtracking information corresponding to the 5G message data according to the first data area; the first parameters comprise source end parameters and/or destination end parameters.

Optionally, creating or querying the association and distribution table according to the first parameter carried in the 5G message data, including at least one of the following: under the condition of receiving a first message, creating the association distribution table according to the source side parameter in the first parameter carried in the 5G message data; under the condition that a second message is received, inquiring the associated distribution table according to a first end parameter carried in the 5G message data, and adding a second end parameter to the inquired associated distribution table, wherein the first end parameter is the source end parameter or the destination end parameter in the first parameter, and the second end parameter is a parameter except the first end parameter in the first parameter; under the condition of receiving a third message, inquiring the associated distribution table according to the destination terminal parameter in the first parameter carried in the 5G message data; the first message is a first start message of a primary business process corresponding to the 5G message data, the second message is an intermediate message of the primary business process corresponding to the 5G message data, and the third message is an end message of the primary business process corresponding to the 5G message data.

Optionally, the first processing module 510 creates or queries an associated forwarding table according to the first parameter in the 5G message data, and further includes: and under the condition that the second message is received and the association distribution table is not queried according to the first end parameter carried in the 5G message data, querying the association distribution table according to the second end parameter carried in the 5G message data, and adding the first end parameter to the queried association distribution table.

Optionally, the first processing module 510 creates or queries the association distribution table according to the first parameter carried in the 5G message data, including: under the condition that a fourth message is received, creating or inquiring the association distribution table according to the first parameter in the 5G message data; the first parameter includes the source parameter and the destination parameter, and the fourth message is a start message, an intermediate message or an end message of a primary business process corresponding to the 5G message data.

Optionally, the data distribution module 520 distributes the 5G message data to a corresponding service processing thread based on the created or queried associated forwarding table, including: performing hash operation based on the created or queried source side parameters in the associated distribution table; and distributing the 5G message data to a corresponding service processing thread according to the hash operation result.

Optionally, the second processing module 530 creates or queries a first data area based on the service processing thread according to a first parameter in the 5G message data, including at least one of: under the condition that the first message is received, a first data area is created according to the source side parameter in the first parameters carried in the 5G message data, and public information corresponding to the 5G message data is recorded in the first data area; under the condition that the second message is received, inquiring the first data area according to the source side parameter in the first parameter carried in the 5G message data, and updating the public information in the first data area according to the public information corresponding to the 5G message data; and under the condition that the third message is received, inquiring the first data area according to the destination end parameter in the first parameter carried in the 5G message data, and updating the public information in the first data area according to the public information corresponding to the 5G message data.

Optionally, the public information at least includes acquisition time information of the 5G message data.

Optionally, the third processing module 540 generates ticket information and/or signaling backtracking information corresponding to the 5G message data according to the first data area, including: creating a second data area according to the second parameter of the created or queried first data area under the condition that the 5G message data carries the target operation request, and/or querying the second data area according to the second parameter of the created or queried first data area under the condition that the 5G message data carries the target operation response; recording the appointed information for business bill in the 5G message data to the created or inquired second data area; generating the ticket information and/or the signaling backtracking information based on the second data area; the second parameter comprises a keyword and a single service identification identifier of the first data area.

Optionally, the third processing module 540 generates the ticket information and/or the signaling backtracking information based on the second data area, including: under the condition that the 5G message data carries a target operation request, determining a service flow according to specific parameters carried in the target operation request, wherein the specific parameters are used for service identification; and generating the ticket information and/or the signaling backtracking information based on the business process and the second data area.

Optionally, the third processing module 540 generates ticket information and/or signaling backtracking information corresponding to the 5G message data according to the first data area, and further includes any one of the following: recording the user information to the created or queried first data area under the condition that the specified information comprises the user information; and under the condition that the specified information does not comprise the user information, acquiring the user information from the created or queried first data area, and generating ticket information and/or signaling backtracking information corresponding to the 5G message data based on the acquired user information and the second data area.

Optionally, the third processing module 540 is further configured to at least one of: releasing the second data area under the condition of generating the ticket information and/or the signaling backtracking information; releasing the first data area under the condition that a third message is received; and under the condition that the 5G message data does not carry the target operation response, waiting for the aging of the created or queried second data area, obtaining ticket information based on the aged second data area, and releasing the aged second data area.

Optionally, the apparatus 500 further includes: the receiving module is used for receiving 5G message data to be identified; the first processing module 510 is further configured to perform the step of creating or querying an association distribution table according to the first parameter carried in the 5G message data, if the 5G message data is identified as the target signaling in the 5G message.

Optionally, the target signaling includes mobile application part MAP signaling and/or session initiation protocol SIP signaling.

Optionally, the identifying, by the first processing module 510, that the 5G message data is the target signaling in the 5G message includes: when the target signaling is the MAP signaling, receiving the 5G message DATA through a physical layer MAC layer, sequentially analyzing the 5G message DATA through a network protocol IP layer, a stream control transmission protocol SCTP layer and an adaptation layer protocol M3UA layer of a third-level user of a message transmission part, and sending the M3UA message obtained by analysis to a signaling connection control part SCCP layer when the type of an M3UA message obtained by analyzing the 5G message DATA through the M3UA layer is the DATA message type in TRANSFER MESSAGE and the service indicator SI is 3; and extracting a subsystem number SSN in the M3UA message through the SCCP layer, and determining that the 5G message data is MAP signaling in a 5G message under the condition that the SSN indicates MSC MAP or HLR MAP.

Optionally, in the case that the target signaling is the MAP signaling, the source side parameter includes a source side global title GT and a transaction identifier TID, and the destination side parameter includes a destination side GT and a destination side TID; the first data area is a TACP data area, and the second data area is a MAP data area.

The data processing apparatus 500 in the embodiment of the present application may be an electronic device, for example, an electronic device with an operating system, or may be a component in an electronic device, for example, an integrated circuit or a chip. The electronic device may be a terminal, or may be other devices than a terminal. By way of example, the terminal may include, but is not limited to, a cell phone, a tablet (Tablet Personal Computer), a Laptop (Laptop Computer) or a so-called notebook, a Personal digital assistant (Personal DIGITAL ASSISTANT, PDA), a palm, a netbook, an ultra-Mobile Personal Computer (ultra-Mobile Personal Computer, UMPC), a Mobile internet appliance 500 (Mobile INTERNET DEVICE, MID), etc., and the other devices may be a server, a network attached storage (Network Attached Storage, NAS), etc., and the embodiments of the present application are not limited in particular.

The data processing device provided by the embodiment of the present application can implement each process implemented by the embodiments of the methods of fig. 2a to fig. 3, and achieve the same technical effects, and in order to avoid repetition, a detailed description is omitted here.

Optionally, as shown in fig. 6, the embodiment of the present application further provides a data processing device 600, including a processor 601 and a memory 602, where the memory 602 stores a program or instructions that can be executed on the processor 601, for example, when the communication device 600 is a terminal, the program or instructions implement the steps of the foregoing data processing method embodiment when executed by the processor 601, and achieve the same technical effects. When the communication device 600 is a network side device, the program or the instruction, when executed by the processor 601, implements the steps of the above-described data processing method embodiment, and the same technical effects can be achieved, so that repetition is avoided, and no further description is given here.

The embodiment of the present application also provides a readable storage medium, where a program or an instruction is stored, and when the program or the instruction is executed by a processor, the processes of the foregoing data processing method embodiments 200 to 300 are implemented, and the same technical effects can be achieved, so that repetition is avoided, and no further description is given here.

Wherein the processor is a processor in the terminal described in the above embodiment. The readable storage medium includes computer readable storage medium such as computer readable memory ROM, random access memory RAM, magnetic or optical disk, etc.

The embodiment of the application further provides a chip, the chip includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is used for running a network side device program or instruction, so as to implement each process of the data processing method embodiments 200-300, and achieve the same technical effect, and in order to avoid repetition, the description is omitted here.

It should be understood that the chips referred to in the embodiments of the present application may also be referred to as system-on-chip chips, or the like.

The embodiment of the application also provides a computer program product, which comprises a processor, a memory and a program or an instruction stored in the memory and capable of running on the processor, wherein when the program or the instruction is executed by the processor, the processes of the data processing method embodiments 200-300 are realized, the same technical effects can be achieved, and the repetition is avoided, so that the description is omitted here.

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 one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Furthermore, it should be noted that the scope of the methods and apparatus in the embodiments of the present application is not limited to performing the functions in the order shown or discussed, but may also include performing the functions in a substantially simultaneous manner or in an opposite order depending on the functions involved, e.g., the described methods may be performed in an order different from that described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

From the above description of the embodiments, it will be clear to those skilled in the art that the above-described embodiment method may be implemented by means of software plus a necessary general hardware platform, but of course may also be implemented by means of hardware, but in many cases the former is a preferred embodiment. Based on such understanding, the technical solution of the present application may be embodied essentially or in a part contributing to the prior art in the form of a computer software product stored in a storage medium (e.g. ROM/RAM, magnetic disk, optical disk) comprising instructions for causing a terminal (which may be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.) to perform the method according to the embodiments of the present application.

The embodiments of the present application have been described above with reference to the accompanying drawings, but the present application is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many forms may be made by those having ordinary skill in the art without departing from the spirit of the present application and the scope of the claims, which are to be protected by the present application.

Claims

1. A method of data processing, comprising:

Creating or inquiring an associated distribution table according to a first parameter carried in the 5G message data;

Distributing the 5G message data to corresponding service processing threads based on the created or queried associated distribution table;

Creating or inquiring a first data area according to the first parameter in the 5G message data based on the service processing thread;

Generating ticket information and/or signaling backtracking information corresponding to the 5G message data according to the first data area;

2. The method of claim 1, wherein the creating or querying the association distribution table based on the first parameter carried in the 5G message data comprises at least one of:

Under the condition of receiving a first message, creating the association distribution table according to the source side parameter in the first parameter carried in the 5G message data;

Under the condition that a second message is received, inquiring the associated distribution table according to a first end parameter carried in the 5G message data, and adding a second end parameter to the inquired associated distribution table, wherein the first end parameter is the source end parameter or the destination end parameter in the first parameter, and the second end parameter is a parameter except the first end parameter in the first parameter;

Under the condition of receiving a third message, inquiring the associated distribution table according to the destination terminal parameter in the first parameter carried in the 5G message data;

the first message is a first start message of a primary business process corresponding to the 5G message data, the second message is an intermediate message of the primary business process corresponding to the 5G message data, and the third message is an end message of the primary business process corresponding to the 5G message data.

3. The method of claim 2, wherein creating or querying the association distribution table according to the first parameter carried in the 5G message data further comprises:

And under the condition that the second message is received and the association distribution table is not queried according to the first end parameter carried in the 5G message data, querying the association distribution table according to the second end parameter carried in the 5G message data, and adding the first end parameter to the queried association distribution table.

4. The method of claim 1, wherein creating or querying the association distribution table according to the first parameter carried in the 5G message data comprises:

Under the condition that a fourth message is received, creating or inquiring the association distribution table according to the first parameter in the 5G message data;

the first parameter includes the source parameter and the destination parameter, and the fourth message is a start message, an intermediate message or an end message of a primary business process corresponding to the 5G message data.

5. The method of claim 2, wherein the distributing the 5G message data to the corresponding traffic processing thread based on the created or queried associated distribution table comprises:

performing hash operation based on the source side parameters in the created or queried associated distribution table;

And distributing the 5G message data to the corresponding service processing thread according to the hash operation result.

6. The method of claim 3, wherein the creating or querying a first data region based on the traffic processing thread and according to a first parameter in the 5G message data comprises at least one of:

Under the condition that the first message is received, creating the first data area according to the source side parameter in the first parameters carried in the 5G message data, and recording public information corresponding to the 5G message data to the first data area;

Under the condition that the second message is received, inquiring the first data area according to the source side parameter in the first parameter carried in the 5G message data, and updating the public information in the first data area according to the public information corresponding to the 5G message data;

And under the condition that the third message is received, inquiring the first data area according to the destination end parameter in the first parameter carried in the 5G message data, and updating the public information in the first data area according to the public information corresponding to the 5G message data.

7. The method of claim 6, wherein the common information includes at least acquisition time information of the 5G message data.

8. The method of claim 6, wherein the generating ticket information and/or signaling backtracking information corresponding to the 5G message data from the first data region comprises:

Creating a second data area according to the second parameter in the first data area created or queried under the condition that the 5G message data carries the target operation request, and/or querying the second data area according to the second parameter in the first data area created or queried under the condition that the 5G message data carries the target operation response;

recording the appointed information for business bill in the 5G message data to the created or inquired second data area;

generating the ticket information and/or the signaling backtracking information based on the second data area;

The second parameter comprises a keyword and a single service identification identifier of the first data area.

9. The method of claim 8, wherein the generating the ticket information and/or signaling backtracking information based on the second data region comprises:

under the condition that the 5G message data carries the target operation request, determining a service flow according to specific parameters carried in the target operation request, wherein the specific parameters are used for service identification;

and generating the ticket information and/or the signaling backtracking information based on the business process and the second data area.

10. The method of claim 8, wherein generating ticket information and/or signaling backtracking information corresponding to 5G message data from the first data region further comprises any one of:

recording the user information to a first created or queried data area under the condition that the specified information comprises the user information;

and under the condition that the specified information does not comprise user information, acquiring the user information from the created or queried first data area, and generating ticket information and/or signaling backtracking information corresponding to the 5G message data based on the acquired user information and the second data area.

11. The method of claim 8, wherein the method further comprises at least one of:

Releasing the second data area under the condition of generating the ticket information and/or the signaling backtracking information;

releasing the first data area under the condition that the third message is received;

and under the condition that the 5G message data does not carry the target operation response, waiting for the aging of the created or queried second data area, obtaining ticket information based on the aged second data area, and releasing the aged second data area.

12. The method of any one of claims 1-11, wherein the method further comprises:

Receiving the 5G message data to be identified;

And executing the step of creating or inquiring the associated distribution table according to the first parameter carried in the 5G message data under the condition that the 5G message data is identified as the target signaling in the 5G message.

13. The method of claim 12, wherein the target signaling comprises mobile application part, MAP, signaling and/or session initiation protocol, SIP, signaling.

14. The method of claim 13, wherein the identifying the 5G message data as target signaling in a 5G message comprises:

Under the condition that the target signaling is the MAP signaling, receiving the 5G message data through a physical layer MAC layer, and sequentially analyzing the 5G message data through a network protocol IP layer, a stream control transmission protocol SCTP layer and an adaptation layer protocol M3UA layer of a third-level user of a message transmission part;

When the type of the M3UA message obtained by analyzing the 5G message DATA through the M3UA layer is the DATA message type in TRANSFER MESSAGE and the service indicator SI is 3, sending the M3UA message obtained by analysis to a signaling connection control part SCCP layer;

And extracting a subsystem number SSN in the M3UA message through the SCCP layer, and determining the 5G message data as the MAP signaling in the 5G message under the condition that the SSN indicates MSC MAP or HLR MAP.

15. The method of claim 13, wherein the source parameters include a source global title GT and a transaction identification TID, and the destination parameters include a destination GT and a destination TID, in the case where the target signaling is the MAP signaling;

The first data area is a TACP data area, and the second data area is a MAP data area.

16. A data processing apparatus, comprising:

the first processing module is used for creating or inquiring the associated distribution table according to the first parameter carried in the 5G message data;

The data distribution module is used for distributing the 5G message data to corresponding service processing threads based on the created or queried associated distribution table;

the second processing module is used for creating or inquiring a first data area based on the service processing thread according to the first parameter in the 5G message data;

The third processing module is used for generating ticket information and/or signaling backtracking information corresponding to the 5G message data according to the first data area;

17. A data processing apparatus comprising a processor and a memory storing a program or instruction executable on the processor, which when executed by the processor, implements the steps of the data processing method of any of claims 1 to 15.

18. A readable storage medium, characterized in that the readable storage medium has stored thereon a program or instructions which, when executed by a processor, implement the steps of the data processing method according to any of claims 1 to 15.