CN101060526A - Network registered user information matching method and the next generation network equipment - Google Patents
Network registered user information matching method and the next generation network equipment Download PDFInfo
- Publication number
- CN101060526A CN101060526A CN 200610061221 CN200610061221A CN101060526A CN 101060526 A CN101060526 A CN 101060526A CN 200610061221 CN200610061221 CN 200610061221 CN 200610061221 A CN200610061221 A CN 200610061221A CN 101060526 A CN101060526 A CN 101060526A
- Authority
- CN
- China
- Prior art keywords
- user
- information
- registered
- index
- network equipment
- 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.)
- Pending
Links
Images
Landscapes
- Telephonic Communication Services (AREA)
Abstract
The provided network register and match method for user message comprises: network device stores registered user matched message including user message local query mark and relative service configuration index; when a terminal calling, the network device decides whether this user has queried based on user name, if yes, directly takes out the stored service configuration message index and finds out the configuration message; or lese, it executes matching. This invention limits the complex matching just in the first calling, and improves process capacity.
Description
Technical field
The present invention relates to communication technical field, the user information matching method and the next generation network equipment that provide at information of registered users in a kind of NGN system are provided.
Background technology
Along with popularizing of IP technology, IP network has been obtained application more and more widely as the next generation network (NGN) of bearer network.Please refer to Fig. 1, present NGN network mainly is made of soft switch, terminal equipment and various gateway device.Wherein, soft switch is mainly used in conversion, the conversion between the different signaling and user's the work such as management of finishing signaling address and IP address.Therefore, soft switch is the nucleus equipment in the NGN network.The main effect of terminal equipment is to soft switch register command address and IP address, initiation and receipt of call, finishes the encoding and decoding of audio frequency and video etc.Gateway device is the same from the angle of system with the fundamental property of terminal equipment, all is the encoding and decoding work of finishing registration, calling and audio frequency and video, just has bigger capacity and performance, is mainly used in the intercommunication of NGN network and traditional PSTN network.
As can be seen from Figure 1, soft switch directly is connected by the IP bearer network with terminal equipment as NGN server equipment.In other words, the NGN network is the network of " flat " structure.The network configuration of this flattening is proper for the initial stage of NGN network development.Because network size at this moment is less relatively, belong to tentative network substantially, and require for aspects such as the safety of network, reliabilities neither be very strict.But along with the commercialization of NGN, the network configuration of this flattening more and more exposes some significant disadvantages.
At first, because the shortage of IP address, NAT technology (NAT) is used widely, but the NGN terminal use who is under the NAT can't be directly by NAT visit NGN core net.
Secondly, more and more attack in the IP bearer network, particularly Signaling attack has constituted serious threat to the NGN core net.
Also have, it is exactly that signaling is separated with medium that the NGN network is different from outstanding feature of traditional PSTN network.Signaling flow is through soft switch, but Media Stream is without soft switch.So just brought a problem that how to prevent that bandwidth from usurping.
In order to address the above problem, session border equipment (SBC) is introduced in the NGN network, please refer to Fig. 2.SBC equipment has the function of Xin Lingdaili and Media proxy.For terminal, SBC is equivalent to soft switch; For soft switch, SBC is equivalent to terminal.So just isolate NGN core net and user access networks, thereby guaranteed the safety of NGN core net.In addition, SBC equipment also has Media Stream agency's function, that is to say, behind the introducing SBC equipment, the Media Stream of all terminals also needs to act on behalf of by SBC equipment, has so just solved the problem that user bandwidth is usurped.
SBC equipment has important effect as the soft switch access device in whole NGN network.It mainly is deployed in the edge of network, functions such as the NAT that solves the conversation type business passes through, safety.But, capacity and the handling property of SBC are just had higher requirement along with the continuous increase of number of users and type of service on the NGN network.
The NGN service needed of the every generation of prior art is carried out character string relatively, all need on SBC, carry out corresponding matched and searched at every turn, when business is busier, be certain to influence the handling property of SBC, how provide just seem very important of the method for coupling fast and strategy at character string.
Summary of the invention
Technical problem to be solved by this invention is: the NGN service needed that overcomes the prior art generation is carried out character string relatively, all need on SBC, carry out corresponding matched and searched at every turn, when business is busier, can influence the deficiency of SBC handling property, a kind of network registered user information matching method and next generation network equipment are provided, improve the disposal ability of the network equipment, can not influence the handling property of the network equipment such as SBC when making heavy traffic.
The present invention solves the problems of the technologies described above the technical scheme that is adopted to be:
This network registered user information matching method comprises the steps:
A, preserve registered user's match information at the network equipment, this registered user's match information comprises user profile local search sign, and this registered user did the index of pairing service configuration at this user behind the local search;
B, when the terminal equipment bid, the network equipment judges according to the user profile local search sign of registered user's match information whether this user did the inquiry based on user name, if did inquiry, then directly take out the service configuration information index of being preserved, find this user's service configuration information according to index; If do not do local search, then enter matching algorithm and mate.
Among the described step a, the described network equipment is preserved the index of subscriber's local information inquiry sign and this registered user pairing service configuration at this user name after doing local search in user's log-on message piece; In user's call control block, preserve this user's log-on message index.
Described user's call control block also can preserve this time call out at the service configuration information of this user name.
Judge among the described step b user whether did the inquiry step can be as follows:
B1, when the terminal equipment bid, write down this user's log-on message index when the call control block that the network equipment can newly-generated this user, newly-generated call control block;
B2, basis are kept at the log-on message index in the call control block, find this user's information of registered users;
B3, according to the local search in this user's information of registered users inquiry and registration block of information sign, judge whether this user did the inquiry based on user name.
Among the described step b3, if the user did inquiry, then can directly take out the service configuration information index of being preserved at the log-on message piece, find this user's service configuration information according to index, information on services is copied in the call control block this user's of control configuration service in call control block; If the user did not do local search, then enter matching algorithm and mate.
Among the described step b3, enter matching algorithm and mate,, then can upgrade the local search sign of registered user's controll block of this user, write down this user's service configuration information index simultaneously if found corresponding user configuration information at user name; If do not find, then keep former registration user's information.
When terminal is only registered, keep the local search sign of this user profile of being preserved.
When user's service configuration information of network equipment preservation changes, then remove the local search sign and the service configuration information index of the information of registered users that is registered in the network equipment, when user's bid next time, mate service configuration information again.
The described network equipment is meant the equipment that information of registered users can be provided and handle at different user names, for example Session Border Controller when service call.
Corresponding next generation network equipment, this network equipment is preserved registered user's match information, and this registered user's match information comprises user profile local search sign, and this registered user did the index of pairing service configuration at this user behind the local search; When the terminal equipment bid, the network equipment judges according to the user profile local search sign of registered user's match information whether this user did the inquiry based on user name, if did inquiry, then directly take out the service configuration information index of being preserved, find this user's service configuration information according to index; If do not do local search, then enter matching algorithm and mate.
The described network equipment comprises user's log-on message piece and call control block, preserves the index of subscriber's local information inquiry sign and this registered user pairing service configuration at this user name after doing local search in user's log-on message piece; In user's call control block, preserve this user's log-on message index.
The described network equipment is meant the equipment that information of registered users can be provided and handle at different user names when service call, can be Session Border Controller.
Beneficial effect of the present invention is: adopt matching process of the present invention, can be so that complicated matching algorithm only occurs in first to be called out, and later service configuration information all can obtain in user's information of registered users.In addition, if the service configuration information of the network equipment changes, can allow it mate again, thereby find the later service configuration information that changes by removing all registered users' local search information.Like this, by the method that registered user's this buffer memory service configuration information acceleration is mated, can improve the disposal ability of the network equipment in the NGN network effectively.
Description of drawings
Fig. 1 is a NGN network basic block diagram of the prior art;
Fig. 2 is a NGN network structure of having introduced SBC in the prior art;
Fig. 3 is the flow chart of user profile coupling of the present invention.
Embodiment
With embodiment the present invention is described in further detail with reference to the accompanying drawings below:
Because the business of most of NGN all is based on the user name of registration or the domain name of registration, so at the method for coupling that character string provides and tactful very important of just seeming.With in the NGN network, adopt the embodiment of user information matching method of the present invention to describe the present invention in detail below for example.
For convenience of description, at first with the various device in the NGN network abstract be following two kinds of network elements:
(1) network element or the network equipment (Network Element, NE): mainly refer to equipment, for example SBC equipment with Xin Lingdaili function.
(2) (Terminal Element TE), mainly is meant terminal equipments such as terminal, gateway for element terminal or terminal equipment.
In the present embodiment, this network equipment is a SBC equipment.But should be noted that, the method of quickening coupling by the information of registered users buffer memory of the present invention, not only be adapted at realizing on the SBC equipment also can the information of registered users of providing is provided and on the equipment that need when calling out, handle on the business, realize at other at different user names.Therefore; the network equipment of the present invention is not limited to the SBC equipment in the present embodiment; other has the network equipment of Xin Lingdaili function, can the information of registered users of providing is provided and also should belong to protection scope of the present invention at the equipment that need handle at different user names on the business when calling out at other.
Please refer to Fig. 3, in the present embodiment, this matching process mainly comprises the steps:
The first step is preserved registered user's match information on the network equipment.
Registered user's match information of indication in this step mainly includes, but are not limited to following 2 points:
1, in registered user's log-on message piece, preserves user's registration information, comprise user profile local search sign promptly this registered user whether did the information of local search, and this registered user did pairing service configuration information index at this user behind the local search;
The log-on message piece: NGN user needs always online, even so each user corresponding resource of not making a phone call also to need to take, log-on message piece record NGN user's essential information.
2, in user's call control block, preserve this registered user's information of registered users index and this time call out at this user's service configuration information.
Call control block: the call information that is generated in the time of NGN user's bid about the user.
In second step, response is made in the action of terminal equipment.If registration only takes place and does not have bid in terminal equipment, keep the user profile local search sign that this user preserves at user's registration information, promptly do not upgrade the local search sign that this user preserves at log-on message.
If the terminal equipment bid then carries out following processing:
Write down this user's log-on message index when (1) call control block that NE equipment can newly-generated this user, newly-generated call control block;
(2), find this user's information of registered users according to the log-on message index that is kept in the call control block;
(3) according to the sign of the local search in this user's the information of registered users inquiry and registration block of information, judge whether this user did the inquiry based on user name.
If the user did inquiry, then expression calling this time is not to call out first, directly take out the service configuration information index of being preserved at the log-on message piece, find this user's service configuration information according to index, information on services is copied in the call control block the convenient configuration service of in call control block, controlling this user;
If the user did not do local search, promptly expression is to call out first, then enters matching algorithm and mates.If found corresponding user configuration information at user name, then upgrade the local search sign of registered user's controll block of this user, write down this user's service configuration information index simultaneously.If do not find, then keep former registration user's information.
In addition, if user's service configuration information of preserving at the network equipment changes, no matter be that the configuration information of this service increase, deletion have taken place or is revised, all to remove local search sign and service configuration information index in the information of registered users of the network equipment, when user's bid next time, mate service configuration information again, find the later service configuration information that changes.So again, mate service configuration information, just can not spend and which be searched coupling has taken place, omitted process relatively.
Adopt matching process of the present invention, can call out so that complicated matching algorithm only occurs in first.And later service configuration information all can obtain in user's information of registered users.And, when the service configuration information of the network equipment changes, can allow it mate again, thereby find the later service configuration information that changes by removing all registered users' local search information.Like this, user information matching method of the present invention quickens coupling by buffer memory service configuration information, can improve the disposal ability of the network equipment in the NGN network effectively.
The present invention provides corresponding next generation network equipment simultaneously, and the network equipment can provide information of registered users and handle at different user names when service call, can be Session Border Controller.The described network equipment is preserved registered user's match information, and this registered user's match information comprises user profile local search sign, and this registered user did the index of pairing service configuration at this user behind the local search; When the terminal equipment bid, the network equipment judges according to the user profile local search sign of registered user's match information whether this user did the inquiry based on user name, if did inquiry, then directly take out the service configuration information index of being preserved, find this user's service configuration information according to index; If do not do local search, then enter matching algorithm and mate.The network equipment comprises user's log-on message piece and call control block, preserves the index of subscriber's local information inquiry sign and this registered user pairing service configuration at this user name after doing local search in user's log-on message piece; In user's call control block, preserve this user's log-on message index.
Those skilled in the art do not break away from essence of the present invention and spirit, can there be the various deformation scheme to realize the present invention, the above only is the preferable feasible embodiment of the present invention, be not so limit to interest field of the present invention, the equivalence that all utilizations specification of the present invention and accompanying drawing content are done changes, and all is contained within the interest field of the present invention.
Claims (14)
1, a kind of network registered user information matching method is characterized in that comprising the steps:
A, preserve registered user's match information at the network equipment, this registered user's match information comprises user profile local search sign, and this registered user did the index of pairing service configuration at this user behind the local search;
B, when the terminal equipment bid, the network equipment judges according to the user profile local search sign of registered user's match information whether this user did the inquiry based on user name, if did inquiry, then directly take out the service configuration information index of being preserved, find this user's service configuration information according to index; If do not do local search, then enter matching algorithm and mate.
2, network registered user information matching method as claimed in claim 1, it is characterized in that: among the described step a, the described network equipment is preserved the index of subscriber's local information inquiry sign and this registered user pairing service configuration at this user name after doing local search in user's log-on message piece; In user's call control block, preserve this user's log-on message index.
3, network registered user information matching method as claimed in claim 2 is characterized in that: described user's call control block also preserve this time call out at the service configuration information of this user name.
4, network registered user information matching method as claimed in claim 2 is characterized in that: it is as follows to judge among the described step b whether the user did the step of inquiring about:
B1, when the terminal equipment bid, write down this user's log-on message index when the call control block that the network equipment can newly-generated this user, newly-generated call control block;
B2, basis are kept at the log-on message index in the call control block, find this user's information of registered users;
B3, according to the local search in this user's information of registered users inquiry and registration block of information sign, judge whether this user did the inquiry based on user name.
5, network registered user information matching method as claimed in claim 4, it is characterized in that: among the described step b3, if the user did inquiry, then directly take out the service configuration information index of being preserved at the log-on message piece, find this user's service configuration information according to index, information on services is copied in the call control block this user's of control configuration service in call control block; If the user did not do local search, then enter matching algorithm and mate.
6, network registered user information matching method as claimed in claim 5, it is characterized in that: among the described step b3, entering matching algorithm mates, if found corresponding user configuration information at user name, then upgrade the local search sign of registered user's controll block of this user, write down this user's service configuration information index simultaneously; If do not find, then keep former registration user's information.
7, network registered user information matching method as claimed in claim 1 is characterized in that: when terminal is only registered, keep the local search sign of this user profile of being preserved.
8, network registered user information matching method as claimed in claim 1, it is characterized in that: when user's service configuration information of network equipment preservation changes, then remove the local search sign and the service configuration information index of the information of registered users that is registered in the network equipment, when user's bid next time, mate service configuration information again.
9, network registered user information matching method as claimed in claim 1 is characterized in that: the described network equipment is meant the equipment that information of registered users can be provided and handle at different user names when service call.
10, network registered user information matching method as claimed in claim 9 is characterized in that: the described network equipment is a Session Border Controller.
11, a kind of next generation network equipment, it is characterized in that: this network equipment is preserved registered user's match information, this registered user's match information comprises user profile local search sign, and this registered user did the index of pairing service configuration at this user behind the local search; When the terminal equipment bid, the network equipment judges according to the user profile local search sign of registered user's match information whether this user did the inquiry based on user name, if did inquiry, then directly take out the service configuration information index of being preserved, find this user's service configuration information according to index; If do not do local search, then enter matching algorithm and mate.
12, next generation network equipment as claimed in claim 11, it is characterized in that: the described network equipment comprises user's log-on message piece and call control block, preserves the index of subscriber's local information inquiry sign and this registered user pairing service configuration at this user name after doing local search in user's log-on message piece; In user's call control block, preserve this user's log-on message index.
13, next generation network equipment as claimed in claim 11 is characterized in that: the described network equipment is meant the equipment that information of registered users can be provided and handle at different user names when service call.
14, next generation network equipment as claimed in claim 13 is characterized in that: the described network equipment is a Session Border Controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610061221 CN101060526A (en) | 2006-06-20 | 2006-06-20 | Network registered user information matching method and the next generation network equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610061221 CN101060526A (en) | 2006-06-20 | 2006-06-20 | Network registered user information matching method and the next generation network equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101060526A true CN101060526A (en) | 2007-10-24 |
Family
ID=38866410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610061221 Pending CN101060526A (en) | 2006-06-20 | 2006-06-20 | Network registered user information matching method and the next generation network equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101060526A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103220355A (en) * | 2013-04-19 | 2013-07-24 | 网宿科技股份有限公司 | Multi-user configuration method in content distribution network |
-
2006
- 2006-06-20 CN CN 200610061221 patent/CN101060526A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103220355A (en) * | 2013-04-19 | 2013-07-24 | 网宿科技股份有限公司 | Multi-user configuration method in content distribution network |
| CN103220355B (en) * | 2013-04-19 | 2017-03-15 | 网宿科技股份有限公司 | Multi-user configuration method in content distributing network |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU2008202684B2 (en) | Session initiation protocol adaptor | |
| CN1809075A (en) | Method of establishing integrated network service | |
| CN1509085A (en) | Method for realizing routing for next-generation network | |
| CN1567775A (en) | A method for implementing channel establishment by call between packet networks | |
| CN101079934A (en) | Method and system for utilizing session initialization protocol soft terminal to record the voice | |
| CN1852187A (en) | Method for realizing access-in management of on-line apparatus | |
| CN1870640A (en) | Method for multimedia service | |
| CN101039234A (en) | Method for realizing distributed DHCP relay | |
| CN101064711A (en) | Method for fulfilling the third party logout service using initial session protocol | |
| CN1662003A (en) | Method for implementing customized personal service of application server according to protocol of conversation initiating | |
| CN1863152A (en) | Method for transmitting various messages between internal network users | |
| CN1713589A (en) | Network management realization based on bearing controlling layer | |
| US20070280469A1 (en) | Dialing Plan Information as Provided to a Telecommunications Endpoint | |
| CN1929405A (en) | Off-line configuration management system and method based on client/server structure | |
| CN101060526A (en) | Network registered user information matching method and the next generation network equipment | |
| CN1925461A (en) | Method for talking caller identification display in communication system | |
| CN1881960A (en) | Edge or packet gateway control system in next generation network and its method | |
| CN1270545C (en) | Treating method for common filter rule | |
| CN1147105C (en) | Network intercommunication implementing server | |
| CN1201546C (en) | Method, gateway and arrangement in communication network | |
| CN1514602A (en) | Multiside speaking system | |
| CN1302410C (en) | Network sharing method for electronic whiteboard | |
| CN1933450A (en) | Interplate communicating method and interface plate | |
| CN1838641A (en) | System for realizing proxy in network and its method | |
| CN1838631A (en) | Media proxy selecting method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20071024 |