CN101616470B - Method, network system and equipment for processing service of multi-mode multi-standby terminal - Google Patents
Method, network system and equipment for processing service of multi-mode multi-standby terminal Download PDFInfo
- Publication number
- CN101616470B CN101616470B CN2008101154711A CN200810115471A CN101616470B CN 101616470 B CN101616470 B CN 101616470B CN 2008101154711 A CN2008101154711 A CN 2008101154711A CN 200810115471 A CN200810115471 A CN 200810115471A CN 101616470 B CN101616470 B CN 101616470B
- Authority
- CN
- China
- Prior art keywords
- network
- gateway
- entity
- standby terminal
- gateway unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/14—Session management
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/14—Charging, metering or billing arrangements for data wireline or wireless communications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/54—Store-and-forward switching systems
- H04L12/56—Packet switching systems
- H04L12/5691—Access to open networks; Ingress point selection, e.g. ISP selection
- H04L12/5692—Selection among different networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/70—Admission control; Resource allocation
Abstract
The invention relates to a method, a network system and equipment for processing service of a multi-mode multi-standby terminal. The method comprises the following steps: receiving a first user data request establishing message which is transmitted by a first gateway unit of a first network by a gateway entity; receiving a second user data request establishing message which is transmitted by a second gateway unit of a second network, wherein the second request message transmitted by the second gateway unit carries multi-standby opening indication information; transmitting the received multi-standby opening indication to a policy and charge regulation functional PCRF entity; and receiving corresponding policy and charge control PCC regulations which are transmitted to the first network and the second network respectively by the PCRF entity. The embodiment of the invention can realize transmission of different data flows of same service in different transmission networks, and is advantageous to improve the quality of service transmission and the utilization efficiency of the networks so as to achieve the optimization of network use and the optimization of cost.
Description
Technical field
The present invention relates to a kind of mobile communication technology, relate in particular to method for processing business, network system and the equipment of Business Processing multi-mode multi-standby terminal of the multi-mode multi-standby terminal of multi-mode multi-standby terminal place communication network.
Background technology
Multi-mode multi-standby terminal is a kind ofly can move multiple mobile communication technology such as global system for mobile communications (Global System for Mobile Communications simultaneously, be called for short: GSM), code division multiple access inserts (Code Division Multiple Access, be called for short: CDMA), worldwide interoperability for microwave inserts (Worldwide Interoperability for Microwave Access, be called for short: WiMAX), Long Term Evolution (Long Term Evolution, be called for short: LTE), and WLAN (wireless local area network) (Wireless Local AreaNetwork is called for short: the terminal of technology such as WLAN).With the double-mode and double-standby terminal is example, as shown in Figure 1, the communication means that existing double-mode and double-standby terminal adopts be with two in logic independently terminal lump together, (PacketData Network Gateway, be called for short: PGW) 1 carries out information interaction to realize different business with PGW2 with server 1 and server 2 by network 1 and network 2 and via packet data gateway respectively to use two standalone transceiver.Yet, independently not mutual between the terminal in logic, make a business in a plurality of networks, not transmit simultaneously, thereby can not control according to the needs of business, select different networks, therefore can't make full use of the superiority bandwidth and the optimum rate scheme of various mobile communication technologies.
Summary of the invention
The embodiment of the invention provides a kind of method for processing business, network system and equipment that can make the multi-mode multi-standby terminal that the employed business of multi-mode multi-standby terminal transmits among heterogeneous networks.
To achieve these goals, one embodiment of the present of invention provide a kind of method for processing business of multi-mode multi-standby terminal, comprising:
What gateway entity received that first gateway unit of first network sends first sets up user data requests message;
What described gateway entity received that second gateway unit of second network sends second sets up user data requests message, and what described second gateway unit sent second sets up and carry many standbies in the user data requests message and open indication informations;
Many standbies that described gateway entity will receive are opened indication and are sent to "Policy and Charging Rules Function (Policy and Charging Rules Function, abbreviation: PCRF) entity;
Described gateway entity receives described PCRF entity respectively at first network and second the network corresponding strategy that issues and control (the Policy ﹠amp that charges; Charging Control is called for short: PCC) rule;
Described gateway entity is preserved described PCC rule, after receiving business datum, this business datum and the PCC rule of having preserved is mated;
Described gateway entity sends to corresponding first network or second network according to the network type parameter in the PCC rule that matches with described business datum.
Wherein, first sets up user data requests message, for the 3GPP network, can be to set up bearing request message; For the Non-3GPP network, can be the Binding Update request message.Second sets up user data requests message, for the 3GPP network, can be to set up bearing request message; For the Non-3GPP network, can be the Binding Update request message.
To achieve these goals, an alternative embodiment of the invention provides a kind of network system, comprising, first gateway unit that belongs to first network of multi-mode multi-standby terminal support, second gateway unit that belongs to second network of described multi-mode multi-standby terminal support, PCRF entity and gateway entity, wherein:
Described first gateway unit is used to send first and sets up user data requests message to gateway entity;
Described second gateway unit is used to obtain the address of described gateway entity, and after receiving Attach Request message, address according to the described gateway entity that gets access to, send second to corresponding gateway entity and set up user data requests message, and the many standbies unlatching indication informations that come from described multi-mode multi-standby terminal that will receive send to described PCRF entity by described gateway entity; Described Attach Request message is the Attach Request message that first gateway unit of described multi-mode multi-standby terminal or described first network sends; Described second sets up that to be used for data request information be that many standbies of carrying described Attach Request message are opened second of indication informations and set up user data requests message;
Described PCRF entity is used for issuing corresponding PCC rule respectively at first gateway unit that is registered to described gateway entity and second gateway unit after receiving described many standby unlatching indication informations;
Described gateway entity is used to preserve described PCC rule; After receiving business datum, this business datum and the PCC rule of having preserved are mated; And described business datum is sent to corresponding network according to the network type parameter in the PCC rule that matches.
To achieve these goals, among another embodiment of the present invention, described second gateway unit comprises:
First gateway module, the address that is used to obtain described gateway entity;
Second gateway module is used for after receiving Attach Request message, and the address of the described gateway entity that gets access to according to first gateway module sends second to corresponding gateway entity and sets up user data requests message;
The 3rd gateway module is used for that indication information is opened in the many standbies that come from described multi-mode multi-standby terminal that receive and sends to described PCRF entity by described gateway entity.
To achieve these goals, among another embodiment of the present invention, described PCRF entity comprises:
First functional module is used for being described first network network type parameter different with second network settings after receiving described many standby unlatching indication informations;
Second functional module is used for the network type parameter of the first functional module setting is bound with corresponding PCC rule;
The 3rd functional module is used for that the PCC rule with network type parameter after being bound by second functional module is carried on an issuing message or a plurality of independently issuing message sends to described gateway entity.
To achieve these goals, among another embodiment of the present invention, described gateway entity comprises:
First entity module is used to receive that first gateway unit of first network sends first sets up user data requests message;
Second entity module is used to receive second of described second gateway unit transmission and sets up user data requests message, and second of described second gateway unit transmission is set up and carried many standbies unlatching indication informations in the user data requests message;
The 3rd entity module is used for that indication is opened in many standbies that second entity module receives and sends to "Policy and Charging Rules Function PCRF entity;
The 4th entity module is used to receive and preserve the corresponding PCC rule that described PCRF entity issues at first network and second network respectively;
The 5th entity module is used for after receiving business datum, and the PCC rule that this business datum and the 4th entity module have been preserved is mated;
The 6th entity module, the network type parameter that is used for the PCC rule that matches according to the 5th entity module sends to corresponding first network or second network with described business datum.
Pass through the embodiment of the invention, the heterogeneous networks that multi-mode multi-standby terminal is supported all is registered to same PGW, multi-mode multi-standby terminal all uses same IP address in heterogeneous networks, and open indication information by many standbies and notify the PCRF entity, make the PCRF entity can issue different PCC rules according to different networks, to be applied to corresponding access technology, thereby the employed business of multi-mode multi-standby terminal is transmitted among heterogeneous networks, to realize according to heterogeneous networks situation or different service charging situations, the different data streams of same business is transmitted between different transmission networks, help improving the quality of professional transmission and the utilization ratio of network, to reach the optimization that network uses and the optimization of expense.
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Description of drawings
The communication network architecture schematic diagram that Fig. 1 is adopted for existing double-mode and double-standby terminal;
The communication network architecture schematic diagram of Fig. 2 after for the method for processing business that adopts the described multi-mode multi-standby terminal of the embodiment of the invention;
Fig. 3 is the flow chart of the method for processing business of the inventive method embodiment 1 described multi-mode multi-standby terminal;
Fig. 4 A is the signaling diagram of the method for processing business of the inventive method embodiment 1 described a kind of multi-mode multi-standby terminal;
Fig. 4 B is the signaling diagram of the method for processing business of the inventive method embodiment 1 described another kind of multi-mode multi-standby terminal;
Fig. 5 is the flow chart of the method for processing business of the inventive method embodiment 2 described multi-mode multi-standby terminals;
Fig. 6 A is the signaling diagram of the method for processing business of the inventive method embodiment 2 described a kind of multi-mode multi-standby terminals;
Fig. 6 B is the signaling diagram of the method for processing business of the inventive method embodiment 2 described another kind of multi-mode multi-standby terminals;
Fig. 7 is the structural representation of the described network system of system embodiment of the present invention.
Embodiment
In order to make multi-mode multi-standby terminal can support the multiple communication technology, insert simultaneously, carry out business simultaneously, and make the data of same business or different business need make heterogeneous networks use same PGW according to the suitable network of policy selection.As shown in Figure 2, corresponding first network of multi-mode multi-standby terminal uses identical PGW and carries out information interaction with same server with second network.Need to prove that herein first network and second network are only represented at least two kinds of networks corresponding to described multi-mode multi-standby terminal, and are not limited in two networks.
Below divide the detailed introduction of different embodiment how to make heterogeneous networks use same PGW.
Present embodiment provides a kind of method for processing business of multi-mode multi-standby terminal, as shown in Figure 3, comprising:
Step 101, first network of multi-mode multi-standby terminal support are carried out proper network and are adhered to, and set up user data on gateway entity.This gateway entity can be SGW or PGW, below describes as the example of gateway entity with PGW.
Step 102, second gateway unit of second network of described multi-mode multi-standby terminal support are obtained the address of the gateway entity that described first network uses, the i.e. address of PGW.
Particularly, if second network is non-3GPP network, then described second gateway unit can carry out obtaining the address of described PGW from authentication server in the process of second network authentication with authentication server;
Perhaps, if second network is the 3GPP network, then described second gateway unit can obtain described PGW in inserting the subscription data flow process address.
Particularly, authentication server wherein can (Home SubscriberServer be called for short: HSS)/(Authentication, Authorization andAccounting are called for short: AAA) server for authentication, authentication and charging for home subscriber server.
Step 103, described multi-mode multi-standby terminal or first gateway unit of having finished described first network of registration send Attach Request message to second gateway unit of described second network, wherein, carry many standbies in this Attach Request message and open indication information.
Particularly, when first network is the 3GPP network, when second network is non-3GPP network, correspondingly, first gateway unit can for mobile management entity (Mobile Management Entity, be called for short: MME), second gateway unit can close for non-3 GPP access network; Otherwise when first network is non-3GPP network, when second network was the 3GPP network, correspondingly, first gateway unit can close for non-3 GPP access network, and second gateway unit can be MME.Described Attach Request message also can be sent by multi-mode multi-standby terminal, is sent still by multi-mode multi-standby terminal that to be sent by first gateway unit be networking structure decision by communication system, does not influence beneficial effect of the present invention.If have communication interface between first gateway unit and second gateway unit, can carry out information mutual communication, then send the work load that described Attach Request message can help reducing multi-mode multi-standby terminal by first gateway unit.
Need to prove: uninevitable sequencing relation between this step and the step 102 promptly send Attach Request message earlier, and then the process of carrying out second network authentication is fine also herein.And the many standbies unlatching indication informations that sent by multi-mode multi-standby terminal also can send in the authentication process in step 102.
Step 104 after second gateway unit of described second network receives described Attach Request message, according to the address of described PGW, is set up user data requests to corresponding PGW transmission; After PGW receives, on PGW, set up user's relevant information, user ID for example, data transmit path information etc.; And indication informations are opened in described many standbies sent to the PCRF entity by described PGW.
Particularly, when second network was the 3GPP network, the described user data requests message of setting up can be to set up the carrying request; When second network was non-3GPP network, the described user data requests of setting up can be the Binding Update request;
Step 105, described PCRF entity receive after described many standby opens indication information, issue the PCC rule with corresponding network type parameter at first network and second network of the described PGW that uses.
Particularly, can be described first network network type parameter different with second network settings, for example, wireless access technology (Radio Access Technology, be called for short: RAT) type parameter, bind with corresponding PCC rule, be carried on an issuing message or two and independently send to described PGW in the issuing message.Because the PCC rule is the combination of series of parameters, in the PCC rule, increase a RAT type parameter so also can adopt, be used for different PCC rules is distinguished.
Need to prove herein, the PCRF entity is to strategy and charging enhancement function (Policy and Charging Enforcement Function, be called for short: PCEF) entity rather than issue the PCC rule to PGW, but generally speaking, gateway entity PGW can comprise the PCEF entity, therefore also can be regarded as to PGW and issues the PCC rule.
Step 106, the described PCC rule that PGW will receive is preserved, after this PGW receives business datum, this business datum and the PCC rule of having preserved are mated, and described business datum is sent to corresponding network according to the network type parameter in the PCC rule that matches.
Business datum wherein is the content that the user need obtain.
Below, as first network, non-3GPP network is as second network with the 3GPP network, and promptly the 3GPP network is registered earlier, carries out the example that is registered as of non-3GPP network again, and the concrete signaling procedure of present embodiment is described.Shown in Fig. 4 A, comprise following process:
1-1,3GPP network carry out the register flow path of standard, select and use a PGW;
1-2, multi-mode multi-standby terminal carry out non-3GPP authorizing procedure to the AAA/HSS server, are closed the address of the PGW that returns the use of 3GPP network to non-3 GPP access network by the AAA/HSS server;
Wherein, when carrying out non-3GPP authorizing procedure, multi-mode multi-standby terminal can also send many standbies to non-3GPP network access gateway and open indication informations, this non-3 GPP access network is closed learn that this multi-mode multi-standby terminal is in many holding states;
1-3, multi-mode multi-standby terminal close to described non-3 GPP access network and send Attach Request message.
In addition, if in above-mentioned steps 1-2, multi-mode multi-standby terminal does not send many standbies to non-3GPP network access gateway and opens indication informations, and then multi-mode multi-standby terminal carries many standbies in can the described Attach Request message in this step and opens indication informations and close to non-3 GPP access network.
After 1-4, non-3 GPP access network close and receive described Attach Request message, address according to the described PGW that receives, (Proxy Binding Update, be called for short: PBU) message wherein carries described many standbies and opens indication information to send agent binding update to corresponding PGW.
1-5, described PGW send out the carrying session to the PCRF entity and set up indication (Indication of IP CANsession Establishment) message, wherein also carry described many standbies and open indication information.
After 1-6, PCRF entity receive that Indication message is set up in described carrying session, open indication information, learn that this multi-mode multi-standby terminal is in many standbies opening at present, and carry out follow-up non-3GPP network registry flow process according to described many standbies of carrying.
Below, as first network, the 3GPP network is as second network with non-3GPP network, and promptly non-3GPP network is registration earlier, carries out the example that is registered as of 3GPP network again, and the concrete signaling procedure of present embodiment is described.Shown in Fig. 4 B, comprise following process:
2-1, non-3GPP network carry out normal register flow path, select and use a PGW;
2-2, multi-mode multi-standby terminal send Attach Request message to MME.Wherein carry many standbies and open indication information;
2-3, multi-mode multi-standby terminal and AAA/HSS server carry out the authorizing procedure of non-3GPP network;
2-4, described AAA/HSS server insertion subscription data flow process by carrying out with described MME, the address of the PGW that non-3GPP network is used sends to described MME;
Because the 3GPP technology is different with non-3GPP technology, the step of therefore obtaining the PGW address is also inequality; In the 3GPP technology, finish by inserting the subscription data flow process usually, and owing to do not insert the subscription data flow process among the non-3GPP, so can only in authorizing procedure, transmit the address of PGW.
2-5, described MME send to SGW and create the default bearer request, wherein carry the address that indication information and described PGW are opened in described many standbies;
2-6, described SGW send the request of establishment default bearer according to the address of the described PGW that receives to corresponding PGW, wherein carry the described many standbies that receive and open indication informations;
2-7, described PGW and PCRF entity obtain the PCC rule alternately, wherein carry described many standbies and open indication information, are used to notify the state of the current multi-mode multi-standby terminal of PCRF entity, are convenient to use when the follow-up PCC of issuing is regular;
The subsequent registration flow process of 2-8,3GPP network.
By the described method of present embodiment, the heterogeneous networks that multi-mode multi-standby terminal is supported all uses same PGW, multi-mode multi-standby terminal all uses same IP address in heterogeneous networks, and open indication information by many standbies and notify the PCRF entity, make the PCRF entity can issue different PCC rules according to different networks, to be applied to corresponding access technology, thereby the employed business of multi-mode multi-standby terminal is transmitted between heterogeneous networks, to realize according to heterogeneous networks situation or different service charging situations, the different data streams of same business is transmitted between different transmission networks, help improving the quality of professional transmission and the utilization ratio of network, to reach the optimization that network uses and the optimization of expense.
Method embodiment 2
In said method embodiment 1, multi-mode and multi-standby machine terminal itself has many standbies ability, and has opened many idle functions, after first network insertion, ask again second network insertion, but this moment, this multi-mode and multi-standby machine terminal does not determine that still the access that obtains network side allows.And present embodiment provides a kind of method for processing business of the multi-mode multi-standby terminal when multi-mode and multi-standby machine terminal is not opened many idle functions as yet, as shown in Figure 5, comprising:
Particularly, if second network is non-3GPP network, then described second gateway unit can carry out obtaining the address of described PGW from authentication server in the process of second network authentication with authentication server;
Perhaps, if second network is the 3GPP network, then described second gateway unit can obtain described PGW in inserting the subscription data flow process address.
Particularly, authentication server wherein can be the AAA/HSS server.
Particularly, then multi-mode multi-standby terminal can be carried on many standbies ability information and send to second gateway unit in Attach Request message or the authorizing procedure
Wherein, user contracting data is to offer second gateway unit by authentication server in advance.Second gateway unit can be judged operator according to this user contracting data and whether allow many idle functions of using described multi-mode multi-standby terminal to use it to support.Particularly, if second gateway unit is MME, then described authentication server can send to this MME with described user contracting data in inserting the subscription data flow process; Close if second gateway unit is a non-3 GPP access network, then described authentication server can send to this non-3 GPP access network with described user contracting data and close in authorizing procedure.
Need to prove that herein described first gateway unit and second gateway unit are the numberings of carrying out for the ease of narration, do not represent sequencing.System's running in reality, the gateway unit of serving heterogeneous networks all is independent operatings, have only when a gateway unit has obtained the address of described PGW in step 202, can learn that just described multi-mode multi-standby terminal is using a PGW by another gateway unit before this, thereby the gateway unit that just can learn the address that obtains described PGW is second gateway unit.
Step 205 continues employing method embodiment 1 described step 103 and registers to 106 pairs second networks, repeats no more herein.
Below, as first network, non-3GPP network is as second network with the 3GPP network, and promptly the 3GPP network is registered earlier, carries out the example that is registered as of non-3GPP network again, and the concrete signaling procedure of present embodiment is described.As shown in Figure 6A, comprise following process:
3-1, multi-mode multi-standby terminal send Attach Request message to MME, wherein carry many standbies ability information, are used to inform whether this multi-mode multi-standby terminal of MME has multi-mode and multi-standby function power;
3-2,3GPP network carry out normal register flow path, select and use a PGW;
3-3, AAA/HSS initiate the insertion subscription data flow process with MME, and subscription data wherein comprises many standbies unlatching indication informations;
The follow-up normal registration flow process of 3-4,3GPP network;
3-5, can continue to adopt method embodiment 1 described technical scheme that non-3GPP network is registered afterwards, repeat no more herein.
Below, as first network, the 3GPP network is as second network with non-3GPP network, and promptly non-3GPP network is registration earlier, carries out the example that is registered as of 3GPP network again, and the concrete signaling procedure of present embodiment is described.Shown in Fig. 6 B, comprise following process:
4-1, multi-mode multi-standby terminal and non-3 GPP access network close and carry out non-3GPP register flow path, wherein carry many standbies ability information, are used to inform that non-3 GPP access network closes this multi-mode multi-standby terminal and whether has multi-mode and multi-standby function power;
4-2, AAA/HSS close with multi-mode multi-standby terminal by non-3 GPP access network and carry out authorizing procedure, and authorization data wherein comprises many standbies unlatching indication informations;
4-3, non-3GPP network carry out follow-up register flow path, select and use a PGW;
4-4, can continue to adopt method embodiment 1 described technical scheme that the 3GPP network is registered afterwards, repeat no more herein.
By the described method of present embodiment, also multi-mode multi-standby terminal being had many idle functions when carrying out the registration of a plurality of networks judges, the mode of another kind of network registry is provided, also can reach and make the user can carry out business simultaneously at a plurality of networks, can make full use of the bandwidth of heterogeneous networks, optimize the utilance of network, optimize effects such as rate scheme.
System embodiment
Present embodiment provides a kind of network system, as shown in Figure 7, comprising, first gateway unit 10 that belongs to first network of multi-mode multi-standby terminal support, second gateway unit 20 that belongs to second network of described multi-mode multi-standby terminal support, PCRF entity 30 and gateway entity 40, its operation principle is as follows:
Described first gateway unit 10 is used to send first and sets up user data requests message gateway entity 40;
The address that first gateway module 21 of described second gateway unit 20 is used to obtain described gateway entity 40; Second gateway module 22 is after receiving the Attach Request message that is sent by first gateway unit 10 or multi-mode multi-standby terminal, the address of the described gateway entity 40 that gets access to according to first gateway module 21, send second to corresponding gateway entity 40 and set up user data requests message, set up user data by 42 pairs of these second gateway units 20 of second entity module of gateway entity 40; When second gateway unit 20 receives the many standbies that come from described multi-mode multi-standby terminal when opening indication information, should many standbies unlatching indication informations be carried on by the 3rd gateway module 23 and send to gateway entity 40 in the request message; Second entity module 42 of gateway entity 40 receive this second set up user data requests message after, by the 3rd entity module 43 this second is set up user data requests message and sends to described PCRF entity 30;
Described PCRF entity 30 is used for when receiving after described many standby opens indication information, issues corresponding PCC rule respectively at first gateway unit 10 and second gateway Unit 20 of the described gateway entity 40 that uses;
The 4th entity module 44 of described gateway entity 40 is used to receive and preserve the described PCC rule that comes from PCRF; After the 5th entity module 45 receives business datum, the PCC rule that this business datum and the 4th entity module 44 have been preserved is mated; And according to the network type parameter in the PCC rules that match described business datum is sent to corresponding first network or second network by the 6th entity module 46.
Need to prove: can further include the 4th gateway module 24 and the 5th gateway module 25 in second gateway unit 20 herein.Wherein, the 4th gateway module 24 is used to receive the many standbies ability information that comes from multi-mode multi-standby terminal; The 5th gateway module 25 is used for judging according to many standbies ability information that the 4th gateway module 24 receives whether described multi-mode multi-standby terminal supports many idle functions, and judges according to the user contracting data that prestores whether this multi-mode multi-standby terminal is allowed to use described many idle functions by operator.According to this judged result, when the 5th gateway module 25 was judged that described multi-mode multi-standby terminal is supported many idle functions and allow to be used by operator, second gateway module 22 can also be used for setting up user data according to the address of described gateway entity 40 to this gateway entity 40.
When PCRF entity 30 receives after the described many standbies that come from gateway entity 40 open indication informations, first functional module 31 in the described PCRF entity 30 is described first network network type parameter different with second network settings; Second functional module 32 is bound the network type parameter that first functional module 31 is provided with corresponding PCC rule; The 3rd functional module 32 will be carried in an issuing message or a plurality of independently issuing message by the PCC rule with network type parameter after 32 bindings of second functional module and send to described gateway entity 40.
After described gateway entity 40 was received the described issuing message or a plurality of independently issuing message that described PCRF entity 30 issues, the PCC rule with network type parameter that first entity module 41 of gateway entity 40 will come from after the described binding of carrying in the described issuing message of PCRF entity 30 or a plurality of independently issuing message was preserved; After receiving business datum, second entity module 42 is mated the described PCC rule of having preserved in the described business datum and first entity module 41; Network type parameter in the PCC rule that the 3rd entity module 43 matches according to second entity module 42 sends to corresponding network with described business datum.
By the described system of present embodiment, the heterogeneous networks that multi-mode multi-standby terminal is supported all uses same PGW, multi-mode multi-standby terminal all uses same IP address in heterogeneous networks, and open indication information by many standbies and notify the PCRF entity, make the PCRF entity can issue different PCC rules according to different networks, to be applied to corresponding access technology, thereby can realize according to heterogeneous networks situation or different service charging situations, the different data streams of same business is transmitted between different transmission networks, help improving the quality of professional transmission and the utilization ratio of network, to reach the optimization that network uses and the optimization of expense.
It should be noted that at last: above embodiment only in order to technical scheme of the present invention to be described, is not intended to limit; Although with reference to previous embodiment the present invention is had been described in detail, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (13)
1. the method for processing business of a multi-mode multi-standby terminal is characterized in that, comprising:
What gateway entity received that first gateway unit of first network sends first sets up user data requests message;
What described gateway entity received that second gateway unit of second network sends second sets up user data requests message, and what described second gateway unit sent second sets up and carry many standbies in the user data requests message and open indication informations;
Many standbies that described gateway entity will receive are opened indication and are sent to "Policy and Charging Rules Function PCRF entity;
Described gateway entity receives corresponding strategy and the charging control PCC rule that described PCRF entity issues at first network and second network respectively;
Described gateway entity is preserved described PCC rule, after receiving business datum, this business datum and the PCC rule of having preserved is mated;
Described gateway entity sends to corresponding first network or second network according to the network type parameter in the PCC rule that matches with described business datum.
2. the method for processing business of multi-mode multi-standby terminal according to claim 1, what it is characterized in that second gateway unit of described reception second network sends second sets up user data requests message, comprising:
Described second gateway unit obtains the address of the gateway entity of described first gateway unit use;
After described second gateway unit receives Attach Request message, according to the address of the described gateway entity that gets access to, indication informations are opened in many standbies of carrying in the described Attach Request message be carried on second and set up user data requests message and send to corresponding gateway entity; Described Attach Request message comprises: the Attach Request message that receives first gateway unit transmission that comes from described multi-mode multi-standby terminal or described first network;
Described gateway entity is set up user data requests message to described second and is received;
Described gateway entity is set up user data to described second gateway unit.
3. the method for processing business of multi-mode multi-standby terminal according to claim 2 is characterized in that described gateway entity receives by what described second gateway unit sent second to set up user data requests message and comprise:
Described second gateway unit will come from many standbies that described multi-mode multi-standby terminal sends and open indication informations and be carried on described second and set up and send to described gateway entity in the user data requests message when carrying out described second network authentication;
Described gateway entity is set up user data requests message to described second and is received.
4. the method for processing business of multi-mode multi-standby terminal according to claim 1 is characterized in that describedly at first network and second network, issues corresponding PCC rule respectively and comprises:
Be described first network network type parameter different with second network settings;
Described network type parameter and corresponding PCC rule are bound;
There is the PCC rule of network type parameter to be carried in an issuing message or a plurality of independently issuing message binding and sends to described gateway entity.
5. the method for processing business of multi-mode multi-standby terminal according to claim 2 is characterized in that the address that described second gateway unit obtains described gateway entity comprises:
If second network is non-3GPP network, then carrying out obtaining described address in the second network authentication process with authentication server;
If second network is the 3GPP network, then in inserting the subscription data flow process, obtain described address.
6. the method for processing business of multi-mode multi-standby terminal according to claim 2, it is characterized in that: when described first network is the 3GPP network, when second network was non-3GPP network, described first gateway unit was a mobile management entity MME, and described second gateway unit is that non-3 GPP access network closes.
7. the method for processing business of multi-mode multi-standby terminal according to claim 2, it is characterized in that: when described first network is non-3GPP network, when second network was the 3GPP network, described first gateway unit was that non-3 GPP access network closes, and described second gateway unit is MME.
8. the method for processing business of multi-mode multi-standby terminal according to claim 2 is characterized in that described second gateway unit sends second according to the address of described gateway entity to corresponding gateway entity and sets up user data requests message and comprise:
Reception comes from many standbies ability information of multi-mode multi-standby terminal;
Judge according to described many standbies ability information whether described multi-mode multi-standby terminal supports many idle functions, and judge according to the user contracting data that prestores whether this multi-mode multi-standby terminal is allowed to use described many idle functions by operator;
When judging that described multi-mode multi-standby terminal is supported many idle functions and allow being used, send second according to the address of described gateway entity to corresponding gateway entity and set up user data requests message by operator.
9. network system, it is characterized in that comprising, belong to first gateway unit of first network of multi-mode multi-standby terminal support, belong to second gateway unit of second network of described multi-mode multi-standby terminal support, "Policy and Charging Rules Function PCRF entity and gateway entity, wherein:
Described first gateway unit is used to send first and sets up user data requests message to gateway entity;
Described second gateway unit is used to obtain the address of described gateway entity, and after receiving Attach Request message, address according to the described gateway entity that gets access to, send second to corresponding gateway entity and set up user data requests message, and the many standbies unlatching indication informations that come from described multi-mode multi-standby terminal that will receive send to described PCRF entity by described gateway entity; Described Attach Request message is the Attach Request message that first gateway unit of described multi-mode multi-standby terminal or described first network sends; Described second sets up that to be used for data request information be that many standbies of carrying described Attach Request message are opened second of indication informations and set up user data requests message;
Described PCRF entity is used for issuing corresponding PCC rule respectively at first gateway unit that is registered to described gateway entity and second gateway unit after receiving described many standby unlatching indication informations;
Described gateway entity is used to preserve described PCC rule; After receiving business datum, this business datum and the PCC rule of having preserved are mated; And described business datum is sent to corresponding network according to the network type parameter in the PCC rule that matches.
10. network system according to claim 9 is characterized in that described second gateway unit comprises:
First gateway module, the address that is used to obtain described gateway entity;
Second gateway module is used for after receiving Attach Request message, and the address of the described gateway entity that gets access to according to first gateway module sends second to corresponding gateway entity and sets up user data requests message;
The 3rd gateway module is used for that indication information is opened in the many standbies that come from described multi-mode multi-standby terminal that receive and sends to described PCRF entity by described gateway entity.
11. network system according to claim 9 is characterized in that, described second gateway unit also comprises:
The 4th gateway module is used to receive the many standbies ability information that comes from multi-mode multi-standby terminal;
The 5th gateway module, the many standbies ability information that is used for receiving according to the 4th gateway module judges whether described multi-mode multi-standby terminal supports many idle functions, and judges according to the user contracting data that prestores whether this multi-mode multi-standby terminal is allowed to use described many idle functions by operator.
12. network system according to claim 9 is characterized in that, described PCRF comprises:
First functional module is used for being described first network network type parameter different with second network settings after receiving described many standby unlatching indication informations;
Second functional module is used for the network type parameter of the first functional module setting is bound with corresponding PCC rule;
The 3rd functional module is used for that the PCC rule with network type parameter after being bound by second functional module is carried on an issuing message or a plurality of independently issuing message sends to described gateway entity.
13. network system according to claim 9 is characterized in that, described gateway entity comprises:
First entity module is used to receive that first gateway unit of first network sends first sets up user data requests message;
Second entity module is used to receive second of described second gateway unit transmission and sets up user data requests message, and second of described second gateway unit transmission is set up and carried many standbies unlatching indication informations in the user data requests message;
The 3rd entity module is used for that indication is opened in many standbies that second entity module receives and sends to "Policy and Charging Rules Function PCRF entity;
The 4th entity module is used to receive and preserve the corresponding PCC rule that described PCRF entity issues at first network and second network respectively;
The 5th entity module is used for after receiving business datum, and the PCC rule that this business datum and the 4th entity module have been preserved is mated;
The 6th entity module, the network type parameter that is used for the PCC rule that matches according to the 5th entity module sends to corresponding first network or second network with described business datum.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101154711A CN101616470B (en) | 2008-06-24 | 2008-06-24 | Method, network system and equipment for processing service of multi-mode multi-standby terminal |
| PCT/CN2009/072380 WO2009155848A1 (en) | 2008-06-24 | 2009-06-22 | Method, network system and device for service processing of multimode and multi-access terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101154711A CN101616470B (en) | 2008-06-24 | 2008-06-24 | Method, network system and equipment for processing service of multi-mode multi-standby terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101616470A CN101616470A (en) | 2009-12-30 |
| CN101616470B true CN101616470B (en) | 2011-04-13 |
Family
ID=41444032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008101154711A Active CN101616470B (en) | 2008-06-24 | 2008-06-24 | Method, network system and equipment for processing service of multi-mode multi-standby terminal |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN101616470B (en) |
| WO (1) | WO2009155848A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010088967A1 (en) * | 2009-02-09 | 2010-08-12 | Telefonaktiebolaget L M Ericsson (Publ) | A multiple access system |
| CN102378358B (en) * | 2010-08-12 | 2015-09-16 | 中兴通讯股份有限公司 | A kind ofly realize multi-link framework and method |
| CN102685921B (en) * | 2011-03-11 | 2017-04-26 | 中兴通讯股份有限公司 | Dual-channel communication method and system |
| CN102685714B (en) * | 2011-03-18 | 2017-12-15 | 中兴通讯股份有限公司 | A kind of method and system for supporting double-mode and double-standby terminal while communication |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1571322A (en) * | 2003-07-11 | 2005-01-26 | 华为技术有限公司 | An inter-system switching method for dual-mode terminal |
| CN101146319A (en) * | 2006-09-11 | 2008-03-19 | 华为技术有限公司 | A gateway for supporting seamless switching multi-mode terminal and its method |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1472826A1 (en) * | 2002-01-29 | 2004-11-03 | Koninklijke Philips Electronics N.V. | Internet protocol based wireless communication arrangements |
| WO2004091246A1 (en) * | 2003-04-11 | 2004-10-21 | Telefonaktiebolaget Lm Ericsson (Publ) | Multi-access call setup |
| CN100459812C (en) * | 2006-04-07 | 2009-02-04 | 华为技术有限公司 | Wireless network system, its switching method and mobile station-transferring equipment |
| CN101155126A (en) * | 2006-09-25 | 2008-04-02 | 华为技术有限公司 | System, device and method for implementing mobility management |
| US8893231B2 (en) * | 2006-11-16 | 2014-11-18 | Nokia Corporation | Multi-access authentication in communication system |
-
2008
- 2008-06-24 CN CN2008101154711A patent/CN101616470B/en active Active
-
2009
- 2009-06-22 WO PCT/CN2009/072380 patent/WO2009155848A1/en active Application Filing
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1571322A (en) * | 2003-07-11 | 2005-01-26 | 华为技术有限公司 | An inter-system switching method for dual-mode terminal |
| CN101146319A (en) * | 2006-09-11 | 2008-03-19 | 华为技术有限公司 | A gateway for supporting seamless switching multi-mode terminal and its method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101616470A (en) | 2009-12-30 |
| WO2009155848A1 (en) | 2009-12-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113785634B (en) | Wireless device paging over wireless networks | |
| CN100488284C (en) | Roaming user data route optimizing method in 3GPP evolution network | |
| CN100579302C (en) | Selecting method of strategies under non-roaming scenery and the functional server of charging rules | |
| CN101227391B (en) | method for selecting function entity of tactics and charging rules under non-roaming condition | |
| US11811670B2 (en) | Packet delay parameter obtaining method, system, and apparatus | |
| CN101217794B (en) | Implementation method for a bearer service type acquisition and load-carrying net shift | |
| EP2875668B1 (en) | Technique for load balancing between cellular network subscriptions in a router having both short range and cellular communication interfaces | |
| CN101047950B (en) | Method for allocating default load in 3GPP evolution network | |
| CN104919855A (en) | Method and terminal for determining handover for traffic offloaded onto wlan | |
| CN104737603A (en) | Tracking area update method and user equipment | |
| CN101141821B (en) | Strategy and charge execution function node locating method of wireless communication network | |
| CN106465227A (en) | Methods and apparatus to support network-based IP flow mobility via multiple wireless accesses for a wireless device | |
| CN101106812B (en) | Access method for communication network and user device | |
| CN104904263A (en) | Apparatus and method for controlling overload in WLAN systems | |
| CN101052201B (en) | Strategy consulting method of evolution mobile communication system | |
| CN101141412B (en) | Method for establishing dedicated bearing for subscriber terminal | |
| CN110383893A (en) | The method of remote terminal selection link terminal and the remote terminal for executing this method in the case of applying access control due to network congestion | |
| CN102075894A (en) | Selection method and system for policy and charging rules function entity | |
| CN101128040A (en) | Wireless communication network and its service control method | |
| CN101616470B (en) | Method, network system and equipment for processing service of multi-mode multi-standby terminal | |
| CN102123035B (en) | Policy and charging rules function (PCRF) entity selection method, device and system | |
| CN103024823A (en) | Implementing method of flow migration, terminal and grouped data network gateway | |
| CN101483922B (en) | Method for access control, access gateway and authentication server | |
| Ahmed et al. | Multi access data network connectivity and IP flow mobility in Evolved Packet System (EPS) | |
| CN100563254C (en) | Method for roaming user data route in a kind of evolvement network |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |