CN107770147A

CN107770147A - A kind of data processing method, apparatus and system

Info

Publication number: CN107770147A
Application number: CN201610711591.2A
Authority: CN
Inventors: 李振东; 谢振华; 周晓云
Original assignee: ZTE Corp
Current assignee: ZTE Corp
Priority date: 2016-08-23
Filing date: 2016-08-23
Publication date: 2018-03-06
Also published as: WO2018036515A1

Abstract

The invention discloses a kind of data processing method, including：Service call conversation control function (S CSCF) obtains business instruction；The business is indicated to be used to indicate closing user equipment (UE) partial data business, and control process is transmitted to the UE service messages to trigger the S CSCF；The business indicates that (SCC (AS) is obtained with application server for continuity from home subscriber data server (HSS) or service set；Receive the UE service messages；Whether the type for the service message for judging to receive is exemption business；According to judged result, control process is transmitted to the service message of reception.The present invention also discloses a kind of data processing equipment and data handling system.

Description

A kind of data processing method, apparatus and system

Technical field

The present invention relates to wireless communication technology, more particularly to a kind of data processing method, apparatus and system.

Background technology

Long Term Evolution (LTE, Long Term Evolution)/evolution grouping domain system (under EPS frameworks, Evolved Packet System) speech business is realized, it is necessary to by means of LTE voices (VoLTE, Voice Over LTE) service system. Typically, IP multimedia subsystem (IMS, IP Multimedia Subsystem) provide based on IP communication voice conversation, Video communication, media information etc. service, and are the first choices for realizing LTE voice services.Also, on IMS, not only providing can be real Existing voice conversation, video session, Short Message Service, third party's data services of enriched types can also be realized, are such as regarded in many ways Frequency is shared.

At present, for implementing the user after VoLTE, it may be desirable to close some business (such as some businesss of networking Deng), but it is desirable to retaining some business (exemption business), such as IMS partial service.In this case it is necessary to selectively The data, services of user are closed in part.

However, there is a solution at present, user equipment (UE, User Equipment) can be registered by IMS layers/ Re-register notifies IMS network part to close data service, but the flow of this scheme can consume bigger resource, especially When UE frequently closes data service, it can seriously increase network burden.

Therefore, how to realize that data service is closed in part on the premise of very little resource overhead is urgently to be resolved hurrily at present ask Topic.

The content of the invention

To solve existing technical problem, the embodiment of the present invention provides a kind of data processing method, apparatus and system.

What the technical scheme of the embodiment of the present invention was realized in：

The embodiments of the invention provide a kind of data processing method, it is characterised in that applied to service call session control Function (S-CSCF, Serving-Call Session Control Function), methods described includes：

Acquisition business indicates；The business indicates to be used to indicate to close UE partial data business, to trigger the S-CSCF Control process is transmitted to the UE service messages；The business is indicated from home subscriber data server (HSS, Home Subscriber Server) or service set and application server for continuity (SCC AS, Service Centralization And Continuity Application Server) obtain；

Receive the UE service messages；

Whether the type for the service message for judging to receive is exemption business；

According to judged result, control process is transmitted to the service message of reception.

It is described according to judged result in such scheme, control process is transmitted to the service message of reception, including：

When the type of the service message of the reception is exemption business, the service message of reception is let pass；

Or

When the type of the service message of the reception is not exemption business, the service message of the reception is abandoned.

In such scheme, the business instruction is additionally operable to instruction activation UE data services, to trigger the S-CSCF to institute State UE service messages and be transmitted control process；

Correspondingly, methods described also includes：

When the business indicates to be used to indicate activation UE data services, and after receiving the UE service messages, to receiving Service message let pass.

In such scheme, whether the type of the service message for judging to receive is exemption business, including：

According to service lists are exempted, whether the type for judging the service message of the reception is exemption business.

In such scheme, it is described judge receive service message type whether be exemption business before, methods described is also Including：

The exemption service lists are obtained from HSS.

In such scheme, the business instruction obtains from HSS, the acquisition business instruction, including：

The subscription data of the UE is obtained from HSS；The subscription data indicates comprising the business；

Or

Receive the business instruction that the HSS is sent.

In such scheme, the business instruction obtains from SCC AS；The acquisition business instruction, including：

After receiving the UE service messages, by initial filter standard or norm will corresponding to the service message calling send to SCC AS；Receive the business instruction that the SCC AS are sent；What the SCC AS were sent is designated as the SCC AS from HSS acquisitions Business instruction.

In such scheme, the business instruction for receiving the SCC AS and sending, including：

Receive the session initiation protocol sip message that the SCC AS are sent；The business is carried in the sip message to refer to Show.

The embodiment of the present invention additionally provides a kind of data processing method, including：

HSS or SCC AS send business instruction to S-CSCF；The business indicates to be used to indicate to close UE partial data industry Business, control process is transmitted to trigger the S-CSCF to the UE service messages；

The S-CSCF receives the business instruction, and when receiving the UE service messages, judges the industry received Whether the type for message of being engaged in is exemption business；

The S-CSCF is transmitted control process according to judged result to the service message of reception.

In such scheme, methods described also includes：

The business instruction is additionally operable to instruction and activates the UE data services, to trigger the S-CSCF to the UE business Message is transmitted control process；

Correspondingly, methods described also includes：

It is described and when receiving the UE service messages when the business indicates to be used to indicate activation UE data services S-CSCF lets pass to the service message of reception.

In such scheme, before the HSS sends business instruction to S-CSCF, methods described also includes：

When knowing that the UE closes partial data business or activating data service, mobility management unit (MME, Mobility Management Entity) indicated to the HSS transmissions business.

In such scheme, before the SCC AS send business instruction to S-CSCF, methods described also includes：

The SCC AS send inquiry request to HSS；

The HSS returns to the business to the SCC AS and indicated according to the inquiry request.

In such scheme, before the business instruction to SCC AS returns, methods described also includes：

The HSS obtains the business instruction from MME.

It is described to obtain the business instruction from MME in such scheme, including：

When knowing that the UE closes partial data business or activating data service, described in the MME to HSS transmissions Business indicates；

Or

The HSS sends inquiry request to the MME；The MME returns to institute according to the inquiry request to the HSS State business instruction.

The embodiment of the present invention provides a kind of data processing method again, and applied to SCC AS, methods described includes：

Acquisition business indicates；The business indicates to be used to indicate to close UE partial data business, to trigger the SCC AS Control process is transmitted to the UE service messages；The business instruction obtains from HSS；

Receive the UE service messages；

Or

In such scheme, methods described also includes：

The business instruction is additionally operable to instruction activation UE data services, to trigger the SCC AS to the UE service messages It is transmitted control process；

Correspondingly, methods described also includes：

When the business indicates, for indicating activation UE data services, and after the UE service messages are received, to dock The service message of receipts is let pass.

The exemption service lists are obtained from HSS.

In such scheme, the acquisition business instruction, including：

Inquiry request is sent to the HSS；

Receive the business instruction that the HSS is returned.

The embodiment of the present invention additionally provides a kind of data processing method, applied to Proxy Call Session Control Function (P- CSCF, Proxy-Call Session Control Function), methods described includes：

Acquisition business indicates；The business indicates to be used to indicate to close UE partial data business, to trigger the P-CSCF Control process is transmitted to the UE service messages；The business instruction is in the P-CSCF and strategy and charging rule functions (PCRF, Policy and Charging Enforcement Function), which is established in Rx conversation procedures, obtains or passes through foundation Rx sessions from PCRF obtain；

Receive the UE service messages；

Or

In such scheme, the business instruction is additionally operable to instruction activation UE data services, to trigger the P-CSCF to institute State UE service messages and be transmitted control process；

Correspondingly, methods described also includes：

Receive the subscription data that S-CSCF is sent；The subscription data includes the exemption service lists；S-CSCF is sent Subscription data be from HSS obtain subscription data.

In such scheme, the subscription data of the reception S-CSCF transmissions, including：

Receive the 200OK message that the S-CSCF is sent；The subscription data is carried in the 200OK message.

In such scheme, the business instruction is obtained by the Rx words established from PCRF；The acquisition business instruction, bag Include：

Receive the business instruction that the PCRF is sent；What the PCRF was sent the be designated as PCRF with Packet Data Network Network diagram closes the moon instruction obtained in P-GW interactions.

The embodiment of the present invention provides a kind of data processing method again, including：

After PCRF knows business instruction, the P-CSCF is notified being established with P-CSCF in Rx conversation procedures, or work as Rx When the business instruction is known after session establishment, indicated by P-CSCF business described in the Rx conversation informings of foundation；The business Indicate to be used to indicate to close UE partial data business, the UE service messages are transmitted at control with triggering the P-CSCF Reason；

The P-CSCF receives the business instruction, and when receiving the UE service messages, judges the industry received Whether the type for message of being engaged in is exemption business；

The P-CSCF is transmitted control process according to judged result to the service message of reception.

In such scheme, the business instruction is additionally operable to instruction and activates the UE data services, to trigger the P-CSCF Control process is transmitted to the UE service messages；

Correspondingly, methods described also includes：

When the business indicates to be used to indicate activation UE data services, and after receiving the UE service messages, the P- CSCF lets pass to the service message of reception.

In such scheme, before notifying that the P-CSCF business indicates, methods described also includes：

When knowing that the UE closes partial data business or activating data service, MME by gateway (S-GW, Serving Gateway) carrying from the instruction of carrying business to grouped data network gateway (P-GW, PDN Gateway) that send repaiies Change or session establishment is asked；

After the P-GW receives the request, interacted according to the request with PCRF；

In interaction, the PCRF knows the business instruction.

The embodiment of the present invention additionally provides a kind of data transmission device, including：

First acquisition unit, for obtaining business instruction；The business indicates to be used to indicate closing UE partial data business, Control process is transmitted to the UE service messages to trigger described device；The business instruction obtains from HSS or SCC AS；

First receiving unit, for receiving the UE service messages；

First judging unit, whether the type of the service message for judging to receive is exemption business；

First execution unit, for according to judged result, control process to be transmitted to the service message of reception.

In such scheme, the business instruction is additionally operable to instruction activation UE data services, to trigger described device to described UE service messages are transmitted control process；

Correspondingly, first execution unit, be additionally operable to when the business indicate be used for indicate activation UE data services, and After receiving the UE service messages, the service message of reception is let pass.

In such scheme, first judging unit, it is specifically used for：

In such scheme, described device also includes：

Second acquisition unit, for obtaining the exemption service lists from HSS.

The embodiment of the present invention provides a kind of data handling system again, including：

HSS or SCC AS, for sending business instruction to S-CSCF；The business indicates to be used to indicate to close UE parts number According to business, control process is transmitted to the UE service messages to trigger the S-CSCF；

S-CSCF, for receiving the business instruction, and when receiving the UE service messages, judge the business received Whether the type of message is exemption business；And according to judged result, control process is transmitted to the service message of reception.

In such scheme, the business instruction is additionally operable to instruction and activates the UE data services, to trigger the S-CSCF Control process is transmitted to the UE service messages；

Correspondingly, the S-CSCF, it is additionally operable to when the business indicates to be used to indicate activation UE data services, and receiving During to the UE service messages, the service message of reception is let pass.

In such scheme, the system also includes：

MME, for when knowing that the UE closes partial data business or activating data service, institute to be sent to the HSS State business instruction.

In such scheme, the SCC AS, it is additionally operable to send inquiry request to HSS；And receive the business that the HSS is returned Instruction.

The HSS, for according to the inquiry request, returning to the business to the SCC AS and indicating.

In such scheme, the system also includes：MME；Wherein,

The HSS, it is additionally operable to obtain the business instruction from MME.

5th acquiring unit, for obtaining business instruction；The business indicates to be used to indicate closing UE partial data business, Control process is transmitted to the UE service messages to trigger described device；The business instruction obtains from HSS；

3rd receiving unit, for receiving the UE service messages；

3rd judging unit, whether the type of the service message for judging to receive is exemption business；

3rd execution unit, for according to judged result, control process to be transmitted to the service message of reception.

Correspondingly, the 3rd execution unit, be additionally operable to when the business indicate be used for indicate activation UE data services, and After receiving the UE service messages, the service message of reception is let pass.

In such scheme, the 3rd judging unit, it is specifically used for：

In such scheme, described device also includes：

6th acquiring unit, for obtaining the exemption service lists from HSS.

The embodiment of the present invention provides a kind of data transmission device again, including：

3rd acquiring unit, for obtaining business instruction；The business indicates to be used to indicate to close UE partial data business； The business instruction is established in Rx conversation procedures in the P-CSCF and PCRF to be obtained or is obtained by the Rx sessions of foundation from PCRF Take；

Second receiving unit, for receiving the UE service messages；

Second judging unit, whether the type of the service message for judging to receive is exemption business；

Second execution unit, for according to judged result, control process to be transmitted to the service message of reception.

Correspondingly, second execution unit, be additionally operable to when the business indicate be used for indicate activation UE data services, and After the UE service messages are received, the service message of reception is let pass.

In such scheme, second judging unit, it is specifically used for：

In such scheme, described device also includes：

4th acquiring unit, for receiving the subscription data of S-CSCF transmissions；The subscription data includes the exemption industry Business list；The subscription data that S-CSCF is sent is the subscription data obtained from HSS.

The embodiment of the present invention additionally provides a kind of data handling system, including：

PCRF, after knowing business instruction, the P-CSCF is notified being established with P-CSCF in Rx conversation procedures, or When knowing the business instruction after Rx session establishments, indicated by P-CSCF business described in the Rx conversation informings of foundation；It is described Business is indicated to be used to indicate closing UE partial data business, and control is transmitted to the UE service messages to trigger the P-CSCF System processing；

P-CSCF, for receiving the business instruction, and when receiving the UE service messages, judge the industry received Whether the type for message of being engaged in is exemption business；And according to judged result, control process is transmitted to the business of reception.

The P-CSCF, it is additionally operable to when the business indicates to be used to indicate activation UE data services, and it is described receiving After UE service messages, the service message of reception is let pass.

In such scheme, the system also includes：MME、S-GW、P-GW；Wherein,

The MME, for when knowing that the UE closes partial data business or activating data service, passing through the S-GW Bearing modification or the session establishment request of carrying business instruction are sent to P-GW；

The P-GW, after receiving the request, interacted according to the request with PCRF；

In interaction, the PCRF knows the business instruction.

Data processing method provided in an embodiment of the present invention, apparatus and system, S-CSCF obtain business instruction；The business Indicate to be used to indicate to close UE partial data business；The business instruction obtains from HSS or SCC AS；The UE business is received to disappear Breath；Whether the type for the service message for judging to receive is exemption business；According to judged result, the service message of reception is sent out Control process is sent, S-CSCF obtains the instruction for closing UE partial data business by HSS or SCCAS, need not disappear during being somebody's turn to do A large amount of signalings are consumed, so, it is possible to greatly save Internet resources.SCC AS obtain business instruction；The business indicates to be used to indicate Close UE partial data business；The business instruction obtains from HSS；Receive the UE service messages；The business for judging to receive disappears Whether the type of breath is exemption business；According to judged result, control process is transmitted to the service message of reception, SCC AS lead to Cross HSS and obtain the instruction for closing UE partial data business, need not increase new message during being somebody's turn to do, i.e., need not additionally consume Signaling, it so, it is possible to greatly save Internet resources.P-CSCF obtains business instruction；The business indicates to be used to indicate to close UE Partial data business；The business instruction is established in Rx conversation procedures in the P-CSCF and PCRF to be obtained or by having built up Rx sessions from PCRF obtain；Receive UE service message；Whether the type for the service message for judging to receive is exemption business； According to judged result, control process is transmitted to the service message of reception, P-CSCF in the P-CSCF and PCRF by building In vertical Rx conversation procedures or the Rx sessions by having built up obtain the instruction for closing UE partial data business, the process from PCRF In need not consume a large amount of signalings, in this way, can also greatly save Internet resources.

Brief description of the drawings

In accompanying drawing (it is not necessarily drawn to scale), similar reference phase described in different views As part.Similar reference numerals with different letter suffix can represent the different examples of similar component.Accompanying drawing with example and Unrestricted mode generally shows each embodiment discussed herein.

Fig. 1 is LTE/EPS system architecture schematic diagrams；

Fig. 2 is the method flow schematic diagram that user data service is closed in a kind of part in correlation technique；

Fig. 3 is the method flow schematic diagram that user data service is closed in another part in correlation technique；

Fig. 4 is the method flow schematic diagram of the first data processing of the embodiment of the present invention one；

Fig. 5 is the method flow schematic diagram of second of the data processing of the embodiment of the present invention 1；

Fig. 6 is the method flow schematic diagram of the third data processing of the embodiment of the present invention one；

Fig. 7 is the method flow schematic diagram of the first data processing of the embodiment of the present invention two；

Fig. 8 is the method flow schematic diagram of second of the data processing of the embodiment of the present invention 2；

Fig. 9 is the handling process schematic diagram when embodiment of the present invention three closes part/activating data service；

Figure 10 is the handling process schematic diagram when embodiment of the present invention four closes part/activating data service；

Figure 11 is the handling process schematic diagram when embodiment of the present invention five closes part/activating data service；

Figure 12 is the handling process schematic diagram when embodiment of the present invention six closes part/activating data service；

Figure 13 is the handling process schematic diagram when embodiment of the present invention seven closes part/activating data service；

Figure 14 is the handling process schematic diagram when embodiment of the present invention eight closes part/activating data service；

Figure 15 is the first the data processing equipment structural representation of the embodiment of the present invention nine；

Figure 16 is the data handling system structural representation of the embodiment of the present invention nine；

Figure 17 is second of the data processing equipment structural representation of the embodiment of the present invention 9；

Figure 18 is the data processing equipment structural representation of the embodiment of the present invention ten；

Figure 19 is the data handling system structural representation of the embodiment of the present invention ten.

Embodiment

Below in conjunction with the accompanying drawings and embodiment is described in further detail again to the present invention.

For forth generation communication system (4G), third generation partner program (3GPP, 3rd Generation Partnership Project) standard working group defines LTE system wireless subsystem and EPS core network subsystems.

Fig. 1 shows whole LTE/EPS system architectures.Wherein, as shown in figure 1, LTE system wireless subsystem part, main To include universal terrestrial access network (E-UTRAN, Evolved Universal the Terrestrial Radio of evolution Access Network).And packet-based core networks (EPC, the Evolved of EPS core network subsystems part, also referred to as evolution Packet Core).Under the system architecture, EPC not only supports user to be accessed from LTE, also supports that user is wireless from GSM EDGE Access network (GERAN, GSM EDGE radio access network) and universal land radio access web (UTRAN, Universal Terrestrial Radio Access Network) access.

In EPC, HSS, MME, S-GW, P-GW, Serving GPRS Support Node (SGSN, Serving GPRS are contained Support Node) (Fig. 1 is not shown) and PCRF.Wherein,

HSS：It is the permanent storage place of user contracting data, positioned at the home network of user's signing；

MME：Storage place of the user contracting data in current network, be responsible for terminal to network Non-Access Stratum (NAS, Non-Access Stratum) signaling management, the tracking under user's idle pulley and paging management function, bearer management；

S-GW：It is gateway of the core net to wireless system, is responsible for user plane bearer of the terminal to core net, terminal idle mould Function, lawful interception and the packet routing and forwarding capability of data buffer storage, network side initiating business request under formula；

P-GW：It is EPS and its exterior network gateway, IP address distribution, billing function, the packet for being responsible for terminal are wrapped The functions such as filtering, strategy application.

SGSN：It is the business support point that GERAN and UTRAN users access EPC networks, it is functionally similar with MME, it is responsible for use The functions such as location updating, paging management and the bearer management at family.

PCRF：It is responsible for strategy and charge execution function (PCEF, Policy and Charging Enforcement Function) policy control and charging regulation are provided.

Under EPS frameworks, after user equipment (UE, User Equipment) is linked into EPS networks, network can be that UE is created Suitable public data network (PDN, Public Data Network) connection, and IP address is distributed for UE, so that UE can be with Send and receive IP packets.Under LTE/EPS frameworks, to realize speech business, it is necessary to by means of LTE voices (VoLTE, Voice Over LTE) service system.Typically, IP multimedia subsystem (IMS, IP Multimedia Subsystem) carries The service such as the voice conversation based on IP communications, video communication, media information has been supplied, has been the first choice for realizing LTE voice services.And And on IMS, voice conversation, video session, Short Message Service can be realized by not only providing, and can also realize enriched types Third party's data services, as multi-party video is shared.

In IMS business systems, key-course and operation layer are separation, and key-course does not provide specific business, only to business Layer provides the functions such as necessary triggering, route, charging.

Business triggering and control function are by CSCF (CSCF, Call Session in key-course Control Function) complete.CSCF points are：P-CSCF, query call conversation control function (I-CSCF, ) and S-CSCF three types Interrogating-CSCF.

Operation layer is made up of a series of application servers (AS, Application Server), can provide specific business Service；AS can be independent entity, and there may also be in S-CSCF.

Key-course (S-CSCF) triggers according to the signing information control business of user, calls the business on AS, realizes business Function.

Under LTE/EPS system architectures, specific PDN connections of the IMS dependent on a support IMS.Generally, operator can determine One specific APN (i.e. APN=" IMS ") for being exclusively used in IMS of justice, to provide the PDN connections for serving IMS.

Under existing EPS technologies, when UE initially adheres to, APN default in being contracted according to user EPC (APN, Access Point Name) is that UE creates a default PDN connection.It is up that UE can use the PDN connections to initiate IP data transfers, receive the downstream IP data that distal end is sent.Thereafter, UE APN can also ask according to corresponding to using business demand Ask and create a new PDN connection.

When UE no longer needs to use some PDN connection, UE can voluntarily deactivate the PDN connections, according to UE request, The shared resource of PDN connections corresponding to EPC releases.

At present, terminal user can be by terminal operation interface, being connected by menu interface manual-lock data.So Operation, it will usually cause UE no longer to network send IP messages, or UE automatically initiate deactivate PDN connection requests, so as to Network is set to discharge the resource of the PDN connections.

However, this method closed data service and used, excessively simply, it is difficult to meet to implement user's need after VoLTE Ask.User may want to close some businesss of networking, as internet (Internet) is accessed, but retains some business and (exempts Business), such as IMS partial service.In this case it is necessary to selectively the data, services of user are closed in part.

Based on this, 3GPP provides a kind of method that user data is closed in part, as shown in Fig. 2 this method includes；

201：User Part closes data service；

202：UE sends initial attachment (Initial Attach) or tracing section updating (TAU) message to MME, carries Data service instruction is closed in part；

203：After MME receives message, bearing modification request is sent to P-GW by S-GW or session establishment is asked；

Part is carried in request and closes data service.

204：After P-GW receives request, and PCRF interaction, obtain part close data service after new policy control and Charging (PCC, Policy Control and Charging) rule；

In other words, new filtering rule is obtained.

205：After downlink grouped data reaches P-GW, data packet discardings of the P-GW according to PCC rules non-exemption business.

However, in IMS business, partial service is exemption business (Exempt Services) (industry defined in 3GPP Business, A feature which when configured in the UE and the Core Network by the HPLMN and activated by the user prevents transport via PDN connections in 3GPP access of all IP packets except IP packets required by 3GPP PS Data Off Exempt Services) when, from the point of view of P-GW, the signaling for same UE all IMS business is held same In load, its five-tuple (source IP address, source port, target ip address, target port, agreement) is the same, so P-GW is The signaling of each business is cannot be distinguished by, therefore the above method is when realizing or incomplete.

Based on this, a solution is that UE can notify IMS network part to close by IMS layers registration/re-register Data service, as shown in figure 3, the program comprises the following steps：

301：User selects to close partial data business；

302：UE sends registration/re-register to P-CSCF and asked, wherein carrying part closes data service instruction；

303：After P-CSCF receives request, registration/re-register is forwarded to ask to I/S-CSCF, wherein carrying part closing Data service indicates；

Here, after P-CSCF issues I-CSCF requests first, I-CSCF issues S-CSCF again.

304：After S-CSCF receives request, 200OK message is sent to carry out response；

305：Follow-up IMS callee functions (MT, Mobile Ternimating) reach S-CSCF；

306：S-CSCF is according to whether be exemption business to judge whether to let pass.

It should be noted that：When user's activating data service, UE will also initiate similar flow, wherein be taken in registration message Band activating data service indicates.

For caller (MO, Mobile Originating) business, that is, the service request that UE is actively initiated, by UE Itself prevent, network side is mainly to prevent MT business.

Certainly, during practical application, network side can also prevent MO business.

Need to consume a large amount of signalings however, IMS registration/re-register is the flow of comparison consumption resource, during this, And in registering, authentication part will also consume many disposal abilities, especially when UE frequent operations close data service, cause net Network white elephant.

How so that terminal part close data service when, can be with the overhead notification IMS network of very little at present urgently The problem of to be solved.

Based on this, in various embodiments of the present invention：S-CSCF obtains business instruction；The business indicates to be used to indicate Close UE partial data business；The business instruction obtains from HSS or SCC AS；Receive the UE service messages；Judge to receive The type of service message whether be exemption business；According to judged result, control process is transmitted to the service message of reception； Or SCC AS receive the UE service messages after HSS obtains business instruction；Judging the type of the service message of reception is No is exemption business；According to judged result, control process is transmitted to the service message of reception；Or P-SCCF obtains industry Business instruction；The business indicates to be used to indicate to close UE partial data business；The business instruction is in the P-CSCF and PCRF Acquisition or the Rx sessions by having built up in Rx conversation procedures is established to obtain from PCRF；Receive the UE service messages；Judge Whether the type of the service message of reception is exemption business；According to judged result, control is transmitted to the service message of reception Processing.

Embodiment one

The method of the present embodiment data processing, applied to S-CSCF, as shown in figure 4, comprising the following steps：

Step 401：Acquisition business indicates；

Here, the business indicates to be used to indicate to close UE partial data business, to trigger the S-CSCF to the UE Service message is transmitted control process.

From HSS or SCC AS, (in MT course, SCC AS are last by initial filter criteria for the business instruction The equipment of (iFC, initial Filter Criteria) triggering) obtain.

During practical application, when business instruction obtains from HSS, the specific implementation of this step can include：

Or

Receive the business instruction that the HSS is sent.

Wherein, when the UE is not also before IMS registration, the subscription data of the UE is obtained from HSS.When the UE is in IMS When having registered, the business instruction that the HSS is sent is received.

When business instruction obtains from SCC AS, the specific implementation of this step can include：

After receiving the UE service messages, calling corresponding to the service message is sent to SCC AS by iFC；Connect Receive the business instruction that the SCC AS are sent；The business that the SCC AS are sent is designated as the SCC AS from HSS The business instruction of acquisition.

Here, an ordered list is formed for iFC, multiple iFC, S-CSCF is downloaded to from HSS when this is registration 's.When S-CSCF receives service message, can go to match these iFC in sequence, will be service message if the match is successful The AS specified in corresponding iFC is transmitted to, after AS has been handled, can be returned again to S-CSCF, it is also possible to do not return to S-CSCF.

Wherein, the business instruction for receiving the SCC AS and sending, including：

Receive the sip message that the SCC AS are sent；The business instruction is carried in the sip message.

Step 402：Receive the UE service messages；

Here, during practical application, it can receive service message (the MO industry from the UE to receive the UE service messages Business message) or it is handed down to the service message (MT service messages) of the UE.In other words, the embodiment of the present invention provides Scheme go for MO service messages, be readily applicable to MT service messages.

Certainly, during practical application, scheme provided in an embodiment of the present invention is more used for MT service messages.

Step 403：Whether the type for the service message for judging to receive is exemption business；

During practical application, can according to exempt service lists, come judge the type of the service message of the reception whether be Exemption business.

Therefore, in one embodiment, S-CSCF can obtain the exemption industry during the IMS registration of standard from HSS Business list, whether the type that the service message of the reception is then judged further according to the exemption service lists of acquisition is to exempt industry Business.

In addition, during practical application, exemption service lists can also be locally configured in advance.So, in this case, it is right In all UE, exemption business is the same.

Step 404：According to judged result, control process is transmitted to the service message of reception.

In other words, the service message of reception is let pass or abandoned.

Specifically, when the type of the service message of the reception is exemption business, the service message of reception is let pass；When When the type of the service message of the reception is not exemption business, the service message of the reception is abandoned.

In one embodiment, the business instruction may be used to indicate that activation UE data services, to trigger the S- CSCF is transmitted control process to the UE service messages；

Correspondingly, this method can also include：

When the business indicates to be used to indicate activation UE data services, and after receiving the UE service messages, the S- CSCF lets pass to the service message of reception.

Here, it is necessary to which explanation is：The business is indicated for indicating that it is described that the scene of activation UE data services is applied to After UE has had been switched off partial data business, when needing to activate the partial data business having been switched off, the business instruction Just it is used to indicate UE activating data services.

Wherein, the clearance refers to：The service message of reception is sent, disappeared so that recipient can receive the business Breath.

Data processing method provided in an embodiment of the present invention, S-CSCF obtain business instruction；The business indicates to be used to refer to Show and close UE partial data business；The business instruction obtains from HSS or SCC AS；Receive the UE service messages；Judgement connects Whether the type of the service message of receipts is exemption business；According to judged result, the service message of reception is transmitted at control Reason, S-CSCF obtain the instruction for closing UE partial data business by HSS or SCC AS, need not increase new disappear during being somebody's turn to do Breath, i.e., need not additionally consume signaling, so, it is possible to greatly save Internet resources.

The present embodiment additionally provides a kind of data processing method, as shown in figure 5, this method comprises the following steps：

Step 501：HSS or SCC AS send business instruction to S-CSCF；

Step 502：The S-CSCF receives the business instruction, and when receiving the UE service messages, judges Whether the type of the service message of reception is exemption business；

Step 503：The S-CSCF is transmitted control process according to judged result to the service message of reception.

In one embodiment, the business instruction may be used to indicate that the activation UE data services, with described in triggering S-CSCF is transmitted control process to the UE service messages；

Correspondingly, this method can also include：

During practical application, before the HSS sends business instruction to S-CSCF, this method can also include：

When knowing that the UE closes partial data business or activating data service, MME sends the business to the HSS Instruction.

In one embodiment, before the SCC AS send corresponding indicate to S-CSCF, this method can also include：

The SCC AS send inquiry request to HSS；

Wherein, before the business instruction to SCC AS returns, this method can also include：

The HSS obtains the business instruction from MME.

Specifically, when knowing that the UE closes partial data business or activating data service, the MME is to the HSS Send the business instruction；

Or

It should be noted that：S-CSCF concrete processing procedure repeats no more here as detailed above.

Similar with S-CSCF, during practical application, SCC AS can also carry out the current of control business data.

Based on this, the embodiment of the present invention additionally provides a kind of data processing method, applied to SCC AS (in MT course, SCC AS are the equipment that last is triggered by iFC), wherein, multiple iFC form an ordered list, when this is registration Download to S-CSCF's from HSS.When S-CSCF receives service message, can go to match these iFC in sequence, if matching into Work(, service message will be transmitted to the AS specified in corresponding iFC, after AS has been handled, can returned again to S-CSCF, it is also possible to Do not return to S-CSCF.

As shown in fig. 6, this method comprises the following steps：

Step 601：Acquisition business indicates；

Here, the business indicates to be used to indicate to close UE partial data business, to trigger the S-CSCF to the UE Service message is transmitted control process；The business instruction obtains from HSS.

Specifically, inquiry request is sent to the HSS；

Receive the business instruction that the HSS hairs return.

Step 602：Receive the UE service messages；

Step 603：Whether the type for the service message for judging to receive is exemption business；

Therefore, in one embodiment, SCC AS can obtain the exemption industry during the IMS registration of standard from HSS Business list, whether the type that the service message of the reception is then judged further according to the exemption service lists of acquisition is to exempt industry Business.

Step 604：According to judged result, control process is transmitted to the service message of reception.

In other words, the service message of reception is let pass or abandoned.

In one embodiment, the business instruction may be used to indicate that activation UE data services, to trigger the SCC AS is transmitted control process to the UE service messages；

Correspondingly, this method can also include：

When the business indicates to be used to indicate activation UE data services, and after the UE service messages are received, institute SCC AS are stated to let pass to the service message of reception.

Data processing method provided in an embodiment of the present invention, SCC AS obtain business instruction；The business indicates to be used to refer to Show and close UE partial data business；The business instruction obtains from HSS；Receive the UE service messages；Judge the business received Whether the type of message is exemption business；According to judged result, control process, SCC AS are transmitted to the service message of reception The instruction for closing UE partial data business is obtained by HSS, need not increase new message during being somebody's turn to do, i.e., need not additionally disappear Signaling is consumed, so, it is possible to greatly save Internet resources.

Embodiment two

The method of the present embodiment data processing, applied to P-CSCF, as shown in fig. 7, comprises following steps：

Step 701：Acquisition business indicates；

Here, the business indicates to be used to indicate to close UE partial data business, to trigger the P-CSCF to the UE Service message is transmitted control process.

The business instruction is established in Rx conversation procedures in the P-CSCF and PCRF to be obtained or by having built up Rx meetings Words obtain from PCRF.

During practical application, when business instruction is obtained by the Rx sessions established from PCRF, the specific reality of this step It can now include：

Receive the business instruction that the PCRF is sent；The business that the PCRF is sent is designated as the PCRF and existed Indicated with the business obtained in P-GW interactions.

Wherein, when the UE is not also before IMS registration, P-CSCF is established in Rx conversation procedures in the P-CSCF and PCRF Obtain.When the UE has registered in IMS, P-CSCF obtains the business instruction by existing Rx sessions from PCRF.

Step 702：Receive the UE service messages；

Step 703：Whether the type for the service message for judging to receive is exemption business；

Therefore, P-CSCF can obtain the exemption service lists, then further according to acquisition during IMS registration Service lists are exempted to judge whether the type of the service message of the reception is exemption business.

Based on this, in one embodiment, this method can also include before this step is performed：

Wherein, the subscription data that the reception S-CSCF is sent, including：

Step 704：According to judged result, control process is transmitted to the service message of reception.

In other words, the service message of reception is let pass or abandoned.

In one embodiment, the business instruction may be used to indicate that activation UE data services, to trigger the P- CSCF is transmitted control process to the UE service messages；

Correspondingly, this method can also include：

Wherein, the clearance refers to：The service message of reception is sent, disappeared so that the UE can receive the business Breath.

The embodiment of the present invention additionally provides a kind of data processing method, as shown in figure 8, this method comprises the following steps：

Step 801：After PCRF knows business instruction, the P-CSCF is notified being established with P-CSCF in Rx conversation procedures, Or when knowing the business instruction after the Rx sessions have built up, pass through P-CSCF industry described in the Rx conversation informings of foundation Business instruction；

Step 802：The P-CSCF receives the business instruction, and when receiving the UE service messages, judges Whether the type of the service message of reception is exemption business；

Step 803：The P-CSCF is transmitted control process according to judged result to the service message of reception.

In one embodiment, the business instruction may be used to indicate that the activation UE data services, with described in triggering P-CSCF is transmitted control process to the UE service messages；

Correspondingly, this method can also include：

Wherein, before obtaining service order, this method can also include：

When knowing that the UE closes partial data business or activating data service, MME is sent to P-GW by S-GW and taken Bearing modification with business instruction or session establishment request；

In interaction, the PCRF knows the business instruction.

It should be noted that：P-CSCF concrete processing procedure repeats no more here as detailed above.

Data processing method provided in an embodiment of the present invention, P-CSCF obtain business instruction；The business indicates to be used to refer to Show and close UE partial data business；The business instruction is established in Rx conversation procedures in the P-CSCF and PCRF to be obtained or passes through The Rx sessions of foundation obtain from PCRF；Receive UE service message；Whether the type for the service message for judging to receive is to exempt Business；According to judged result, be transmitted control process to the service message of reception, P-CSCF by the P-CSCF with PCRF establishes in Rx conversation procedures or obtained by the Rx sessions of foundation from PCRF the instruction for closing UE partial data business, the mistake A large amount of signalings need not be consumed in journey, so, it is possible to greatly save Internet resources.

Embodiment three

On the basis of embodiment one, the closing part/activation data industry controlled by S-CSCF is described in detail in the present embodiment Handling process during business.

The application scenarios of the present embodiment are：UE is not yet in IMS registration.

Fig. 9 is handling process schematic diagram when the present embodiment closes part/activating data service, as shown in figure 9, the flow Comprise the following steps：

901：User Part closes data service/activating data service；

902：UE sends Initial Attach or TAU message to MME, carries and closes part/activating data service Instruction；

903：After MME receives message, sent to HSS and close part/activation UE data services instruction；

Here, MME can use location updating (Location Update) message, or notice (Notify) message to HSS, which is sent, closes part/activation UE data services instruction.

904：IMS registration occurs for UE；

Here, suppose that UE oneself sends registration (Register) message, the message reaches S-CSCF.

905：After S-CSCF receives message, subscription data is obtained from HSS；

Here, contained in subscription data and close part/activation UE data services instruction, and exempt service lists.

906：Callee function message (sip message) reaches S-CSCF；

Here, callee function message refers to the service message for being sent to the UE, i.e. MT business.

907：Whether S-CSCF is exemption business to judge whether to let pass according to the callee function received.

Here, whether S-CSCF is exemption business according to service lists are exempted come the callee function for judging to receive.

Example IV

The application scenarios of the present embodiment are：UE is in IMS registration.

Figure 10 is handling process schematic diagram when the present embodiment closes part/activating data service, as shown in Figure 10, the stream Journey comprises the following steps：

1001：User closes data service part/activating data service；

1002：UE sends Initial Attach or TAU message to MME, carries and closes part/activating data service Instruction；

1003：After MME receives message, sent to HSS and close part/activation UE data services instruction；

Here, MME can use Location Update message, or Notify message sent to HSS close part/ Activate UE data services instruction.

1004：After HSS receives instruction, the instruction of S-CSCF UE close/open partial data business is notified；

1005：After S-CSCF receives instruction, callee function message (sip message) reaches S-CSCF；

1006：Whether S-CSCF is exemption business to judge whether to let pass according to the callee function received.

Embodiment five

The application scenarios of the present embodiment are：MME notifies HSS, and callee function control inquires about HSS to complete by T-ADS.And For UE in IMS registration, S-CSCF and/or SCC AS have been obtained for UE exemption service lists.

Wherein, T-ADS is the process that 3GPP is defined, and general procedure is：When SCC AS receive callee function, it can go The domain information that HSS inquiry users are currently accessed, HSS may proceed to the domain information being currently accessed to MME inquiry users.

Figure 11 is handling process schematic diagram when the present embodiment closes part/activating data service, as shown in figure 11, the stream Journey comprises the following steps：

1101：User closes partial data business/activating data service；

1102：UE sends TAU message to MME, carries and closes the instruction of part/activating data service；

1103：After MME receives message, part/activation HSS data services instruction is closed to UE is sent；

Here, MME can use Location Update message, or Notify message sent to HSS close part/ Activate UE data services instruction

1104：Callee function message (sip message) reaches S-CSCF；

1105：After S-CSCF receives message, calling is issued to by initial filter standard or norm by SCC AS；

1106：After SCC AS receive calling, domain is exhaled to select information eventually to HSS inquiries, HSS, which is returned, closes part/activation UE Data service indicates；

1107：After SCC AS receive instruction, sip message is sent to S-CSCF, part/activation UE data are closed wherein carrying Business indicates；

1108：Whether it is exemption business to judge whether to let pass according to the callee function received after S-CSCF receives message.

It should be noted that：In step 1107, if SCC AS obtain exemption service lists, SCC AS can also basis Whether it is exemption business to judge whether to let pass, and judged result is sent to S-CSCF.

It should be noted that：During practical application, the transmission of MT business datums can also be controlled by SCC AS.Specifically, After service request is received from S-CSCF, step 1106,1108 can be performed.Wherein, exemption business used in SCC AS arranges Table is configuration, or when third-party registration, SCC AS obtain from HSS.

Embodiment six

The application scenarios of the present embodiment are：After UE closes part/activating data service, callee function control passes through T-ADS Process is completed.And UE exempts service lists in IMS registration, the UE that S-CSCF and/or SCC AS have been obtained for.

Figure 12 is handling process schematic diagram when the present embodiment closes part/activating data service, as shown in figure 12, the stream Journey comprises the following steps：

1201：User closes partial data business/activating data service；

1202：UE sends TAU message to MME, carries and closes the instruction of part/activating data service；

1203：Callee function message (sip message) reaches S-CSCF；

1204：After S-CSCF receives message, calling is issued to by initial filter standard or norm by SCC AS；

1205：After SCC AS receive calling, domain is exhaled to select information eventually to HSS inquiries；

1206：HSS inquires about domain information to MME, and MME, which is returned, closes part/activation UE data services instruction；

1207：HSS is returned to SCC AS and is exhaled domain information eventually, wherein being indicated comprising activation/UE partial datas business is closed；

1208：SCC AS send sip message to S-CSCF, and part/activation UE data services instruction is closed wherein carrying；

1209：Whether it is exemption business to judge whether to let pass according to the callee function received after S-CSCF receives message；

It should be noted that：In step 1208, if SCC AS obtain exemption service lists, SCC AS can also basis Whether it is exemption business to judge whether to let pass, and judged result is sent to S-CSCF.

It should be noted that：During practical application, the transmission of MT business datums can also be controlled by SCC AS.Specifically, After SCC AS receive service request, step 1207,1209 can be performed.Wherein, service lists are exempted used in SCC AS It is configuration, or when third-party registration, SCC AS obtain from HSS.

Embodiment seven

On the basis of embodiment one, the closing part/activation data industry controlled by P-CSCF is described in detail in the present embodiment Handling process during business.

Figure 13 is handling process schematic diagram when the present embodiment closes part/activating data service, as shown in figure 13, the stream Journey comprises the following steps：

1301：User closes partial data business/activating data service；

1302：UE sends Initial Attach or TAU message to MME, carries and closes part/activating data service Instruction；

1303：After MME receives message, sending bearing modification request to P-GW by S-GW or send session establishment please Ask；

Here, carried in request and close part/activation UE data services instruction.

1304：After P-GW receives request, and PCRF interactions, obtain new PCC rules；

That is, new filtering rule is obtained.

Here, in interaction, PCRF, which has been known, closes part/activation UE data services instruction.

1305：UE sends registration request to P-CSCF；

1306：After P-CSCF receives request, and PCRF establishes Rx sessions, and in current conversation procedure, P-CSCF knows pass Closing part point/activation UE data service instructions；

1307：P-CSCF continues to forward registration request, eventually arrives at S-CSCF；

1308：After S-CSCF receives request, subscription data is obtained from HSS, includes exemption service lists；

1309：S-CSCF will exempt service lists and be sent to P-CSCF in 200OK message；

1310：After P-CSCF receives message, 200OK message is transmitted to UE；

1311：Follow-up IMS callee functions message (sip message) reaches P-CSCF by S-CSCF；

1312：Whether P-CSCF is exemption business to judge whether to let pass according to the callee function received.

Here, whether P-CSCF is exemption business according to service lists are exempted come the callee function for judging to receive.

Embodiment eight

Figure 14 is handling process schematic diagram when the present embodiment closes part/activating data service, as shown in figure 14, the stream Journey comprises the following steps：

1401：UE sends registration request to P-CSCF；

1402：After P-CSCF receives request, and PCRF establishes Rx sessions；

1403：P-CSCF continues to forward registration request, eventually arrives at S-CSCF；

1404：After S-CSCF receives request, subscription data is obtained from HSS, includes exemption service lists；

1405：S-CSCF will exempt service lists and be sent to P-CSCF in 200OK message；

1406：After P-CSCF receives 200OK message, 200OK message is transmitted to UE；

1407：User closes partial data business/activating data service；

1408：UE sends Initial Attach or TAU message to MME, carries and closes part/activating data service Instruction；

1409：After MME receives message, sending bearing modification request to P-GW by S-GW or send session establishment please Ask；

1410：After P-GW receives request, and PCRF interactions, obtain new PCC rules；

Obtain new filtering rule.

1411：PCRF notifies to close part/activation UE data services instruction to P-CSCF；

1412：Follow-up IMS callee functions message (sip message) reaches P-CSCF by S-CSCF；

1412：Whether P-CSCF is exemption business to judge whether to let pass according to the callee function received.

Embodiment nine

To realize the method for the embodiment of the present invention one, the present embodiment provides a kind of data transmission device, is arranged on S-CSCF, As shown in figure 15, the device includes：

First acquisition unit 151, for obtaining business instruction；The business indicates to be used to indicate to close UE partial data industry Business, control process is transmitted to trigger described device to the UE service messages；The business instruction obtains from HSS or SCC AS Take；

First receiving unit 152, for receiving the UE service messages；

First judging unit 153, whether the type of the service message for judging to receive is exemption business；

First execution unit 154, for according to judged result, control process to be transmitted to the service message of reception.

Wherein, in MT course, SCC AS are the equipment that last is triggered by iFC.

Here, during practical application, when business instruction obtains from HSS, the first acquisition unit 151 is specific to use In：

Or

Receive the business instruction that the HSS is sent.

When business instruction obtains from SCC AS, the first acquisition unit 151, it is specifically used for：

The first acquisition unit 151 receives the sip message that the SCC AS are sent；Described in being carried in the sip message Business indicates.

During practical application, it can receive to come from the UE that first receiving unit 152, which receives the UE service messages, Service message (MO service messages) or be handed down to the service message (MT service messages) of the UE.In other words, originally The scheme that inventive embodiments provide goes for MO service messages, is readily applicable to MT service messages.

During practical application, first judging unit 153 can be according to service lists be exempted, to judge the industry of the reception Whether the type for message of being engaged in is exemption business.

Therefore, in one embodiment, the exemption business row can be obtained from HSS during the IMS registration of standard Table, whether the type that the service message of the reception is then judged further according to the exemption service lists of acquisition is exemption business.

Based on this, in one embodiment, the device can also include：

Second acquisition unit, for obtaining the exemption service lists from HSS.

Control process is transmitted to the service message of reception, in other words, first execution unit 154 is to reception Service message is let pass or abandoned.

First execution unit 154, is specifically used for：

When the type of the service message of the reception is exemption business, the service message of reception is let pass；Connect when described When the type of the service message of receipts is not exemption business, the service message of the reception is abandoned.

In one embodiment, the business instruction may be used to indicate that activation UE data services, to trigger described device Control process is transmitted to the UE service messages；

Correspondingly, first execution unit 154, it is additionally operable to when the business indicates to be used to indicate activation UE data industry Business, and after receiving the UE service messages, the service message of reception is let pass.

During practical application, the first acquisition unit 151, second acquisition unit and the first receiving unit 152 can be by data Transceiver implementation in transmitting device, first judging unit 153 can by data transmission device central processing unit (CPU, Central Processing Unit), microprocessor (MCU, Micro Control Unit), digital signal processor (DSP, Digital Signal Processor) or programmable logic array (FPGA, Field-Programmable Gate Array) realize；First execution unit 154 can be by CPU, MCU, DSP or FPGA combination transceiver in data transmission device Realize.

To realize the method for the embodiment of the present invention, the present embodiment additionally provides a kind of data handling system, as shown in figure 16, The system includes：

HSS 161 or SCC AS 162, for sending business instruction to S-CSCF；The business indicates to be used to indicate to close UE partial data business, control process is transmitted to the UE service messages to trigger the S-CSCF；

S-CSCF 163, for receiving the business instruction, and when receiving the UE service messages, judge what is received Whether the type of service message is exemption business；And according to judged result, control process is sent to the service message of reception.

Correspondingly, the S-CSCF 163, be additionally operable to when the business indicate be used for indicate activation UE data services, and When receiving the UE service messages, the service message of reception is let pass.

Wherein, during practical application, the system can also include：

MME, work as before sending business instruction to S-CSCF for the HSS 161 and know that the UE closes partial data industry When business or activating data service, send the business to the HSS 161 and indicate.

In one embodiment, the SCC AS, the transmissions of forward direction HSS 161 for being additionally operable to send business instruction to S-CSCF are looked into Ask request；And receive the business instruction that the HSS 161 is returned.

The HSS 161, for according to the inquiry request, returning to the business to the SCC AS and indicating.

Here, the system can also include：MME；Wherein,

The HSS 161, it is additionally operable to obtain the business instruction from MME.

Specifically, when knowing that the UE closes partial data business or activating data service, the MME is to the HSS 161 send the business instruction；

Or

The HSS 161 sends inquiry request to the MME；The MME is according to the inquiry request, to the HSS 161 return to the business instruction.

It should be noted that：S-CSCF 163 concrete function repeats no more here as detailed above.

Scheme provided in an embodiment of the present invention, obtain business instruction；The business indicates to be used to indicate to close UE parts number According to business, control process is transmitted to the UE service messages to trigger S-CSCF；The business is indicated from HSS or SCC AS Obtain；Receive the UE service messages；Whether the type for the service message for judging to receive is exemption business；According to judged result, Control process is transmitted to the service message of reception, S-CSCF is obtained by HSS or SCC AS and closed UE partial data business Instruction, should during need not increase new message, i.e., need not additionally consume signaling, so, it is possible to greatly save network Resource.

Based on this, to realize the method for the embodiment of the present invention, the present embodiment additionally provides a kind of data transmission device, sets In SCC AS, as shown in figure 17, the device includes：

5th acquiring unit 171, for obtaining business instruction；The business indicates to be used to indicate to close UE partial data industry Business；The business instruction is obtained from HSS, and control process is transmitted to the UE service messages to trigger described device；

3rd receiving unit 172, for receiving the UE service messages；

3rd judging unit 173, whether the type of the service message for judging to receive is exemption business；

3rd execution unit 174, for according to judged result, control process to be transmitted to the service message of reception.

Wherein, in MT course, SCC AS are the equipment that last is triggered by iFC.Wherein, multiple iFC form one Ordered list, S-CSCF is downloaded to from HSS when this is registration., can in sequence when S-CSCF receives service message Go to match these iFC, if the match is successful, service message will be transmitted to the AS specified in corresponding iFC, after AS has been handled, It can return again to S-CSCF, it is also possible to do not return to S-CSCF.

5th acquiring unit 171, is specifically used for：

Inquiry request is sent to the HSS；

Receive the business instruction that the HSS hairs return.

During practical application, it can receive to come from the UE that the 3rd receiving unit 172, which receives the UE service messages, Service message (MO service messages) or be handed down to the service message (MT service messages) of the UE.In other words, originally The scheme that inventive embodiments provide goes for MO service messages, is readily applicable to MT service messages.

Based on this, the 3rd judging unit 173, it is specifically used for：

Based on this, the device can also include：

6th acquiring unit, for obtaining the exemption service lists from HSS.

Control process is transmitted to the service message of reception, in other words, business of the execution unit 174 to reception Message is let pass or abandoned.

The execution unit 174, is specifically used for：

Correspondingly, the 3rd execution unit 174, it is additionally operable to when the business indicates to be used to indicate activation UE data industry Business, and after receiving the UE service messages, the service message of reception is let pass.

During practical application, the 5th acquiring unit 171, the 3rd receiving unit 172 and the 6th acquiring unit can be by data Transceiver implementation in processing unit, the 3rd judging unit 173 can by CPU, MCU, DSP in data processing equipment or FPGA is realized；3rd execution unit 174 can be real by CPU, MCU, DSP or FPGA combination transceiver in data processing equipment It is existing.

Scheme provided in an embodiment of the present invention, the 5th acquiring unit 171 obtain business instruction；The business indicates to be used to refer to Show and close UE partial data business；The business instruction obtains from HSS；3rd receiving unit 172 receives the UE service messages； Whether the type for the service message that the 3rd judging unit 173 judges to receive is exemption business；3rd execution unit 174 is according to judgement As a result, control process is transmitted to the service message of reception, SCC AS obtain the finger for closing UE partial data business by HSS Show, need not increase new message during being somebody's turn to do, i.e., need not additionally consume signaling, so, it is possible to greatly save Internet resources.

Embodiment ten

To realize the method for the embodiment of the present invention two, the present embodiment provides a kind of data transmission device, is arranged on P-CSCF, As shown in figure 18, the device includes：

3rd acquiring unit 181, for obtaining business instruction；The business indicates to be used to indicate to close UE partial data industry Business, control process is transmitted to trigger described device to the UE service messages；Business instruction the P-CSCF with PCRF establishes acquisition or the Rx sessions by having built up in Rx conversation procedures and obtained from PCRF；

Second receiving unit 182, for receiving the UE service messages；

Second judging unit 183, whether the type of the service message for judging to receive is exemption business；

Second execution unit 184, for according to judged result, control process to be transmitted to the service message of reception.

Here, during practical application, when business instruction is obtained by the Rx sessions established from PCRF, the described 3rd obtains Unit 181 is taken, is specifically used for：

Wherein, when the UE is not also before IMS registration, the 3rd acquiring unit 181 establishes Rx in the P-CSCF and PCRF Obtained in conversation procedure.When the UE has registered in IMS, the 3rd acquiring unit 181 is by existing Rx sessions from PCRF Obtain the business instruction.

Here, during practical application, it can receive to come from the UE that the second receiving unit 182, which receives the UE service messages, Service message (MO service messages) or be handed down to the service message (MT service messages) of the UE.In other words, originally The scheme that inventive embodiments provide goes for MO service messages, is readily applicable to MT service messages.

During practical application, second judging unit 184 can be according to service lists be exempted, to judge the industry of the reception Whether the type for message of being engaged in is exemption business.

Therefore, the exemption service lists can be obtained during IMS registration, then further according to the exemption industry of acquisition List be engaged in judge whether the type of the service message of the reception is exemption business.

Based on this, in one embodiment, the device can also include：

Wherein, the subscription data that the reception S-CSCF is sent, including：

4th acquiring unit receives the 200OK message that the S-CSCF is sent；Described in being carried in the 200OK message Subscription data.

Control process is transmitted to the service message of reception, in other words, second execution unit 184 is to reception Service message is let pass or abandoned.

Second execution unit 184, is specifically used for：

Correspondingly, second execution unit 184, it is additionally operable to when the business indicates to be used to indicate activation UE data industry Business, and after receiving the UE service messages, the service message of reception is let pass.

Here, it is necessary to which explanation is：The business is indicated for indicating that the scene of activation UE divided data business is applied to institute State after UE had been switched off partial data business, when needing to activate the partial data business having been switched off, the business refers to Show and be just used to indicate UE activating data services.

During practical application, the 3rd acquiring unit 181, the 4th acquiring unit and second receiving unit 182 can be by data Transceiver implementation in transmitting device, second judging unit 183 can by CPU, MCU, DSP in data transmission device or FPGA is realized；Second execution unit 184 can be combined by CPU, MCU, DSP or FPGA in P-CSCF data transmission devices and received Hair machine is realized.

To realize the method for the embodiment of the present invention two, the present embodiment additionally provides a kind of data handling system, such as Figure 19 institutes Show, the system includes：

PCRF 191, after knowing business instruction, the P-CSCF is notified being established with P-CSCF in Rx conversation procedures, Or when knowing the business instruction after the Rx session establishments, referred to by P-CSCF business described in the Rx conversation informings of foundation Show；The business indicates to be used to indicate to close UE partial data business, the UE service messages is entered with triggering the P-CSCF Row sends control process；

P-CSCF 192, for receiving the business instruction, and when receiving the UE service messages, judge to receive The type of service message whether be exemption business；And according to judged result, control is transmitted to the service message of reception Processing.

In one embodiment, the business instruction may be used to indicate that the activation UE data services, with described in triggering P-CSCF 192 is transmitted control process to the UE service messages；

The P-CSCF 192, it is additionally operable to when the business indicates to be used to indicate activation UE data services, and receiving After the UE service messages, the service message of reception is let pass.

In one embodiment, the system can also include：MME、S-GW、P-GW；Wherein,

In interaction, the PCRF knows the business instruction.

It should be noted that：P-CSCF 192 concrete function repeats no more here as detailed above.

Scheme provided in an embodiment of the present invention, obtain business instruction；The business indicates to be used to indicate to close UE parts number According to business；Business instruction the P-CSCF and PCRF establish in Rx conversation procedures obtain or by the Rx sessions of foundation from PCRF is obtained；Receive UE service message；Whether the type for the service message for judging to receive is exemption business；Tied according to judgement Fruit, control process is transmitted to the service message of reception, P-CSCF in the P-CSCF and PCRF by establishing Rx sessions The instruction for closing UE partial data business is obtained in journey or from PCRF by the Rx sessions of foundation, should during need not consume it is big Amount signaling so, it is possible to greatly save Internet resources.

It should be understood by those skilled in the art that, embodiments of the invention can be provided as method, system or computer program Product.Therefore, the shape of the embodiment in terms of the present invention can use hardware embodiment, software implementation or combination software and hardware Formula.Moreover, the present invention can use the computer for wherein including computer usable program code in one or more to use storage The form for the computer program product that medium is implemented on (including but is not limited to magnetic disk storage and optical memory etc.).

The present invention is the flow with reference to method according to embodiments of the present invention, equipment (system) and computer program product Figure and/or block diagram describe.It should be understood that can be by every first-class in computer program instructions implementation process figure and/or block diagram Journey and/or the flow in square frame and flow chart and/or block diagram and/or the combination of square frame.These computer programs can be provided The processors of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing devices is instructed to produce A raw machine so that produced by the instruction of computer or the computing device of other programmable data processing devices for real The device for the function of being specified in present one flow of flow chart or one square frame of multiple flows and/or block diagram or multiple square frames.

These computer program instructions, which may be alternatively stored in, can guide computer or other programmable data processing devices with spy Determine in the computer-readable memory that mode works so that the instruction being stored in the computer-readable memory, which produces, to be included referring to Make the manufacture of device, the command device realize in one flow of flow chart or multiple flows and/or one square frame of block diagram or The function of being specified in multiple square frames.

These computer program instructions can be also loaded into computer or other programmable data processing devices so that counted Series of operation steps is performed on calculation machine or other programmable devices to produce computer implemented processing, so as in computer or The instruction performed on other programmable devices is provided for realizing in one flow of flow chart or multiple flows and/or block diagram one The step of function of being specified in individual square frame or multiple square frames.

The foregoing is only a preferred embodiment of the present invention, is not intended to limit the scope of the present invention.

Claims

1. a kind of data processing method, it is characterised in that applied to service call conversation control function S-CSCF, methods described bag Include：

Acquisition business indicates；The business indicates to be used to indicate to close user equipment (UE) partial data business, to trigger the S- CSCF is transmitted control process to the UE service messages；The business is indicated from home subscriber data server HSS or industry Business is concentrated to be obtained with application server for continuity SCC AS；

Receive the UE service messages；

2. according to the method for claim 1, it is characterised in that it is described according to judged result, the service message of reception is entered Row sends control process, including：

Or

3. according to the method for claim 1, it is characterised in that the business instruction is additionally operable to instruction activation UE data industry Business, control process is transmitted to trigger the S-CSCF to the UE service messages；

Correspondingly, methods described also includes：

When the business indicates to be used to indicate activation UE data services, and after receiving the UE service messages, to the industry of reception Message of being engaged in is let pass.

4. according to the method for claim 1, it is characterised in that whether the type of the service message for judging to receive is open-minded Exempt from business, including：

5. according to the method for claim 4, it is characterised in that whether the type of the service message for judging to receive is open-minded Before exempting from business, methods described also includes：

The exemption service lists are obtained from HSS.

6. according to the method described in any one of claim 1 to 5, it is characterised in that the business instruction obtains from HSS, described The instruction of acquisition business, including：

Or

Receive the business instruction that the HSS is sent.

7. according to the method described in any one of claim 1 to 5, it is characterised in that the business instruction obtains from SCC AS；Institute The instruction of acquisition business is stated, including：

After receiving the UE service messages, calling corresponding to the service message is sent to SCC by initial filter standard or norm AS；Receive the business instruction that the SCC AS are sent；The industry for being designated as the SCC AS and being obtained from HSS that the SCC AS are sent Business instruction.

8. according to the method for claim 7, it is characterised in that the business instruction for receiving the SCC AS and sending, bag Include：

Receive the session initiation protocol sip message that the SCC AS are sent；The business instruction is carried in the sip message.

9. a kind of data processing method, it is characterised in that methods described includes：

HSS or SCC AS send business instruction to S-CSCF；The business indicates to be used to indicate closing UE partial data business, with Trigger the S-CSCF and control process is transmitted to the UE service messages；

The S-CSCF receives the business instruction, and when receiving the UE service messages, the business for judging to receive disappears Whether the type of breath is exemption business；

10. according to the method for claim 9, it is characterised in that methods described also includes：

The business instruction is additionally operable to instruction and activates the UE data services, to trigger the S-CSCF to the UE service messages It is transmitted control process；

Correspondingly, methods described also includes：

When the business indicates to be used to indicate activation UE data services, and when receiving the UE service messages, the S- CSCF lets pass to the service message of reception.

11. the method according to claim 9 or 10, it is characterised in that the HSS sends business to S-CSCF and indicates it Before, methods described also includes：

When knowing that the UE closes partial data business or activating data service, mobility management unit MME is sent out to the HSS The business is sent to indicate.

12. the method according to claim 9 or 10, it is characterised in that the SCC AS send business instruction to S-CSCF Before, methods described also includes：

The SCC AS send inquiry request to HSS；

13. according to the method for claim 12, it is characterised in that described to indicate it to the SCC AS returns business Before, methods described also includes：

The HSS obtains the business instruction from MME.

14. according to the method for claim 13, it is characterised in that it is described to obtain the business instruction from MME, including：

When knowing that the UE closes partial data business or activating data service, the MME sends the business to the HSS Instruction；

Or

The HSS sends inquiry request to the MME；The MME returns to the industry according to the inquiry request to the HSS Business instruction.

15. a kind of data processing method, it is characterised in that applied to SCC AS, methods described includes：

Acquisition business indicates；The business indicates to be used to indicate to close UE partial data business, to trigger the SCC AS to institute State UE service messages and be transmitted control process；The business instruction obtains from HSS；

Receive the UE service messages；

16. according to the method for claim 15, it is characterised in that it is described according to judged result, to the service message of reception Control process is transmitted, including：

Or

17. according to the method for claim 15, it is characterised in that methods described also includes：

The business instruction is additionally operable to instruction activation UE data services, and the UE service messages are carried out with triggering the SCC AS Send control process；

Correspondingly, methods described also includes：

When the business is indicated for indicating activation UE data services, and after the UE service messages are received, to reception Service message is let pass.

18. according to the method for claim 15, it is characterised in that it is described judge reception service message type whether be Exemption business, including：

19. according to the method for claim 18, it is characterised in that it is described judge reception service message type whether be Before exemption business, methods described also includes：

The exemption service lists are obtained from HSS.

20. according to the method described in any one of claim 16 to 19, it is characterised in that the acquisition business instruction, including：

Inquiry request is sent to the HSS；

Receive the business instruction that the HSS is returned.

21. a kind of data processing method, it is characterised in that applied to Proxy Call Session Control Function P-CSCF, methods described Including：

Acquisition business indicates；The business indicates to be used to indicate to close UE partial data business, to trigger the P-CSCF to institute State UE service messages and be transmitted control process；The business instruction is in the P-CSCF and strategy and charging rule functions PCRF Establish in Rx conversation procedures and obtain or obtained by the Rx sessions of foundation from PCRF；

Receive the UE service messages；

22. according to the method for claim 21, it is characterised in that it is described according to judged result, to the service message of reception Control process is transmitted, including：

Or

23. according to the method for claim 21, it is characterised in that

The business instruction is additionally operable to instruction activation UE data services, and the UE service messages are carried out with triggering the P-CSCF Send control process；

Correspondingly, methods described also includes：

24. according to the method for claim 21, it is characterised in that it is described judge reception service message type whether be Exemption business, including：

25. according to the method for claim 24, it is characterised in that it is described judge reception service message type whether be Before exemption business, methods described also includes：

Receive the subscription data that S-CSCF is sent；The subscription data includes the exemption service lists；The label that S-CSCF is sent About data are the subscription data obtained from HSS.

26. according to the method for claim 25, it is characterised in that the subscription data that the reception S-CSCF is sent, including：

27. according to the method described in 21 to 26 any one, it is characterised in that the business instruction is talked about from PCRF by the Rx established Obtain；The acquisition business instruction, including：

Receive the business instruction that the PCRF is sent；What the PCRF was sent the be designated as PCRF with Packet Data Network's network diagram Close the moon instruction obtained in P-GW interactions.

28. a kind of data processing method, it is characterised in that methods described includes：

After PCRF knows business instruction, the P-CSCF is notified being established with P-CSCF in Rx conversation procedures, or when Rx sessions When the business instruction is known after foundation, indicated by P-CSCF business described in the Rx conversation informings of foundation；The business instruction For indicating to close UE partial data business, control process is transmitted to the UE service messages to trigger the P-CSCF；

The P-CSCF receives the business instruction, and when receiving the UE service messages, the business for judging to receive disappears Whether the type of breath is exemption business；

29. according to the method for claim 27, it is characterised in that

The business instruction is additionally operable to instruction and activates the UE data services, to trigger the P-CSCF to the UE service messages It is transmitted control process；

Correspondingly, methods described also includes：

When the business indicates to be used to indicate activation UE data services, and after receiving the UE service messages, the P-CSCF The service message of reception is let pass.

30. the method according to claim 28 or 29, it is characterised in that before notifying that the P-CSCF business indicates, institute Stating method also includes：

When knowing that the UE closes partial data business or activating data service, MME is by gateway S-GW to packet count Bearing modification or the session establishment request of carrying business instruction are sent according to network gateway P-GW；

In interaction, the PCRF knows the business instruction.

31. a kind of data transmission device, it is characterised in that described device includes：

First acquisition unit, for obtaining business instruction；The business indicates to be used to indicate to close UE partial data business, to touch Hair described device is transmitted control process to the UE service messages；The business instruction obtains from HSS or SCC AS；

First receiving unit, for receiving the UE service messages；

32. device according to claim 31, it is characterised in that the business instruction is additionally operable to instruction activation UE data industry Business, control process is transmitted to trigger described device to the UE service messages；

Correspondingly, first execution unit, it is additionally operable to when the business indicates to be used to indicate activation UE data services, and reception To after the UE service messages, the service message of reception is let pass.

33. the device according to claim 31 or 32, it is characterised in that first judging unit, be specifically used for：

34. device according to claim 33, it is characterised in that described device also includes：

Second acquisition unit, for obtaining the exemption service lists from HSS.

35. a kind of data handling system, it is characterised in that the system includes：

HSS or SCC AS, for sending business instruction to S-CSCF；The business indicates to be used to indicate to close UE partial data industry Business, control process is transmitted to trigger the S-CSCF to the UE service messages；

S-CSCF, for receiving the business instruction, and when receiving the UE service messages, judge the service message received Type whether be exemption business；And according to judged result, control process is transmitted to the service message of reception.

36. system according to claim 35, it is characterised in that the business instruction is additionally operable to instruction and activates the UE numbers According to business, control process is transmitted to the UE service messages to trigger the S-CSCF；

Correspondingly, the S-CSCF, it is additionally operable to when the business is indicated for indicating activation UE data services, and receiving When stating UE service messages, the service message of reception is let pass.

37. the system according to claim 35 or 36, it is characterised in that the system also includes：

MME, for when knowing that the UE closes partial data business or activating data service, the industry to be sent to the HSS Business instruction.

38. the system according to claim 35 or 36, it is characterised in that

The SCC AS, it is additionally operable to send inquiry request to HSS；And receive the business instruction that the HSS is returned.

39. the system according to claim 38, it is characterised in that the system also includes：MME；Wherein,

40. a kind of data transmission device, it is characterised in that described device includes：

5th acquiring unit, for obtaining business instruction；The business indicates to be used to indicate to close UE partial data business, to touch Hair described device is transmitted control process to the UE service messages；The business instruction obtains from HSS；

3rd receiving unit, for receiving the UE service messages；

41. device according to claim 40, it is characterised in that the business instruction is additionally operable to instruction activation UE data industry Business, control process is transmitted to trigger described device to the UE service messages；

Correspondingly, the 3rd execution unit, it is additionally operable to when the business indicates to be used to indicate activation UE data services, and reception To after the UE service messages, the service message of reception is let pass.

42. the device according to claim 40 or 41, it is characterised in that the 3rd judging unit, be specifically used for：

43. device according to claim 42, it is characterised in that described device also includes：

6th acquiring unit, for obtaining the exemption service lists from HSS.

44. a kind of data transmission device, it is characterised in that described device includes：

3rd acquiring unit, for obtaining business instruction；The business indicates to be used to indicate to close UE partial data business；It is described Business instruction is established in Rx conversation procedures in the P-CSCF and PCRF and obtains or obtained by the Rx sessions of foundation from PCRF；

Second receiving unit, for receiving the UE service messages；

45. device according to claim 44, it is characterised in that the business instruction is additionally operable to instruction activation UE data industry Business, control process is transmitted to trigger described device to the UE service messages；

Correspondingly, second execution unit, it is additionally operable to when the business indicates to be used to indicate activation UE data services, and when connecing After receiving the UE service messages, the service message of reception is let pass.

46. the device according to claim 44 or 45, it is characterised in that second judging unit, be specifically used for：

47. device according to claim 46, it is characterised in that described device also includes：

4th acquiring unit, for receiving the subscription data of S-CSCF transmissions；The subscription data arranges comprising the exemption business Table；The subscription data that S-CSCF is sent is the subscription data obtained from HSS.

48. a kind of data handling system, it is characterised in that the system includes：

PCRF, after knowing business instruction, the P-CSCF is notified being established with P-CSCF in Rx conversation procedures, or work as Rx When the business instruction is known after session establishment, indicated by P-CSCF business described in the Rx conversation informings of foundation；The business Indicate to be used to indicate to close UE partial data business, the UE service messages are transmitted at control with triggering the P-CSCF Reason；

P-CSCF, for receiving the business instruction, and when receiving the UE service messages, the business for judging to receive disappears Whether the type of breath is exemption business；And according to judged result, control process is transmitted to the business of reception.

49. system according to claim 48, it is characterised in that the business instruction is additionally operable to instruction and activates the UE numbers According to business, control process is transmitted to the UE service messages to trigger the P-CSCF；

The P-CSCF, it is additionally operable to when the business indicates to be used to indicate activation UE data services, and receiving the UE industry After message of being engaged in, the service message of reception is let pass.

50. the system according to claim 48 or 49, it is characterised in that the system also includes：MME、S-GW、P-GW； Wherein,

The MME, for when knowing that the UE closes partial data business or activating data service, by the S-GW to P- GW sends bearing modification or the session establishment request of carrying business instruction；

In interaction, the PCRF knows the business instruction.