CN101977407A - Access gateway implementation method of wireless network and router - Google Patents
Access gateway implementation method of wireless network and router Download PDFInfo
- Publication number
- CN101977407A CN101977407A CN2010105137888A CN201010513788A CN101977407A CN 101977407 A CN101977407 A CN 101977407A CN 2010105137888 A CN2010105137888 A CN 2010105137888A CN 201010513788 A CN201010513788 A CN 201010513788A CN 101977407 A CN101977407 A CN 101977407A
- Authority
- CN
- China
- Prior art keywords
- message
- iad
- processing module
- router
- forward aspect
- 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.)
- Granted
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/66—Arrangements for connecting between networks having differing types of switching systems, e.g. gateways
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses an access gateway implementation method of wireless network and a router, wherein the access gateway implementation method of wireless network comprises the steps that: a sorting and forwarding Forward layer of the router sorts and forwards received access gateway messages to a relevant access gateway message processing module for being processed, wherein the Forward layer is used for sorting the access gateway messages according to the target address, protocol type and port number of the access gateway messages, and forwarding the access gateway messages to the relevant access gateway message processing module; and the Forward layer sends the access gateway messages processed by the access gateway message processing module. With this method, terminals for different wireless networks can be accessed to different wireless networks by using the same universal router, thereby greatly reducing the implementation cost of the access gateway of wireless network and enhancing the usage flexibility.
Description
Technical field
The present invention relates to the communications field, in particular to a kind of IAD implementation method and router of wireless network.
Background technology
At present, different wireless networks uses different access devices, and IAD is connected to core-network side or Internet by router.If operator disposes multiple network, then can allow the terminal of different agreement type to insert.At this moment, at each network, all need to dispose the IAD of respective type, this can increase the network design difficulty and the cost of operator undoubtedly.For enterprise-class tools, as company, office, school etc., its inside has the user of heterogeneous networks, adopts different IADs for the user of heterogeneous networks, has also increased the operating cost of enterprise, and uses multiple access device also to be unfavorable for safeguarding.
Simultaneously, the difference of this IAD also makes the versatility of IAD product reduce greatly, and the access device user must select different IADs at heterogeneous networks when access of radio network, underaction when inserting wireless mesh.
Summary of the invention
Main purpose of the present invention is to provide a kind of IAD implementation method and router of wireless network, uses multiple different IAD to bring expensive, as not possess flexibility problem to the user to solve above-mentioned different wireless network at least.
According to an aspect of the present invention, a kind of IAD implementation method of wireless network is provided, comprise: the letter sorting of router and forwarding Forward aspect sort the IAD message that receives and be forwarded to corresponding IAD message processing module (MPM) to be handled, wherein, described Forward aspect is used for according to destination address, protocol type and the port numbers of described IAD message described IAD message being sorted, and is forwarded to corresponding described IAD message processing module (MPM); Described Forward aspect sends the described IAD message that described IAD message processing module (MPM) was handled.
Further, the letter sorting of described router and transmit the Forward aspect and the IAD message that receives is forwarded to the step that corresponding described IAD message processing module (MPM) handles comprises: described Forward aspect is according to destination address, protocol type and port numbers in the described IAD message, judge wireless network type and type of message that described IAD message is to be accessed, described type of message comprises media message and signaling message; If media message, the media message processing module that then described IAD message is forwarded to this message corresponding wireless network type is handled; If signaling message, the signaling message processing module that then described IAD message is forwarded to this message corresponding wireless network type is handled.
Further, described Forward aspect is positioned at the data link layer of described router.
Further, described Forward aspect is with the letter sorting of the IAD message that receives and be forwarded to the step that corresponding IAD message processing module (MPM) handles and comprise: described Forward aspect is independent process, after the picked up signal amount, the described IAD message that receives is sorted, and be forwarded to corresponding IAD message processing module (MPM) and handle.
Further, if the described IAD message that described Forward aspect receives from the lower floor of described Forward aspect, then passes through mode interpolation task in the task pool of Forward process of interrupting; If the described IAD message that described Forward aspect receives is from the upper strata of described Forward aspect, then the mode interpolation task in the task pool of Forward process by seizing.
Further, described router comprises a plurality of interfaces, and described interface comprises carrier network interface and/or core-network side network element interface, and described interface is used to receive the message that described Forward aspect sends.
Further, the step that described Forward aspect sends the described IAD message that described IAD message processing module (MPM) handled comprises: described Forward aspect receives the described IAD message that described IAD message processing module (MPM) was handled, and determines to send the interface of the IAD message of described processing; By described definite interface, the IAD message of described processing is sent to described router.
According to a further aspect in the invention, a kind of router is provided, comprise: letter sorting and forwarding Forward aspect, comprise: forwarding module, be used for described IAD message being sorted, and be forwarded to corresponding IAD message processing module (MPM) according to destination address, protocol type and the port numbers of the IAD message that receives; And sending module is used to send the described IAD message that described IAD message processing module (MPM) was handled; Described IAD message processing module (MPM) is used to receive the described IAD message of described Forward aspect transmission and handle accordingly; And the described IAD message that is used for handling sends to described Forward aspect.
Further, described forwarding module comprises: judge module, be used for destination address, protocol type and port numbers according to described IAD message, judge wireless network type and type of message that described IAD message is to be accessed, described type of message comprises media message and signaling message; First forwarding module, if be used for media message, the media message processing module that then described IAD message is forwarded to this message corresponding wireless network type is handled; Second forwarding module, if be used for signaling message, the signaling message processing module that then described IAD message is forwarded to this message corresponding wireless network type is handled.
Further, described Forward aspect is positioned at the data link layer of described router.
Further, described router comprises a plurality of interfaces, and described interface comprises carrier network interface and/or core-network side network element interface, and described interface is used to receive the message that described Forward aspect sends; Described sending module comprises: determination module, be used to receive the described IAD message that described IAD message processing module (MPM) was handled, and determine the interface of the IAD message of the described processing of transmission; The interface sending module is used for by described definite interface, and the IAD message of described processing is sent to described router.
By the present invention, employing is integrated in the router in the Forward aspect that will have message letter sorting and forwarding capability, make router when receiving the message that inserts different IADs, can handle by inner Forward aspect is unified, and then be forwarded to different wireless networks, the terminal of only using a router just can finish multiple wireless network inserts, having solved different wireless networks uses multiple different IAD to bring expensive to the user, the problem that does not possess flexibility, and then reached different wireless network (as Wimax, GSM, CDMA etc.) terminal, use same generic router, just can insert different wireless networks, reduce the realization cost of wireless network IAD greatly, improve the effect of using flexibility.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present invention, constitutes the application's a part, and illustrative examples of the present invention and explanation thereof are used to explain the present invention, do not constitute improper qualification of the present invention.In the accompanying drawings:
Fig. 1 is the flow chart of steps according to the IAD implementation method of a kind of wireless network of the embodiment of the invention one;
Fig. 2 is the flow chart of steps according to the IAD implementation method of a kind of wireless network of the embodiment of the invention two;
Fig. 3 is the structured flowchart according to a kind of router of the embodiment of the invention three;
Fig. 4 is the general structure schematic diagram according to a kind of router of the embodiment of the invention four;
Fig. 5 is the software architecture schematic diagram according to a kind of router of the embodiment of the invention five;
Fig. 6 is the flow chart that IAD message embodiment illustrated in fig. 5 is handled;
Fig. 7 is that Forward aspect embodiment illustrated in fig. 5 is carried out the schematic diagram that message is handled.
Embodiment
Hereinafter will describe the present invention with reference to the accompanying drawings and in conjunction with the embodiments in detail.Need to prove that under the situation of not conflicting, embodiment and the feature among the embodiment among the application can make up mutually.
With reference to Fig. 1, show flow chart of steps according to the IAD implementation method of a kind of wireless network of the embodiment of the invention one, may further comprise the steps:
Step S102: the Forward aspect of router (letter sorting and forwarding plane) sorts the IAD message that receives and be forwarded to corresponding IAD message processing module (MPM) and handles;
Wherein, the Forward aspect is arranged in the router, and is preferred, is arranged at the data link layer of router, and certainly, those skilled in the art also can be arranged at the Forward aspect other layer as required.The Forward aspect is used for according to the destination address of IAD message, protocol type and port numbers the IAD message being sorted, and is forwarded to corresponding IAD message processing module (MPM).
The IAD message processing module (MPM) is arranged in the router, is mainly used in realization various heterogeneous networks, dissimilar IAD messages are handled accordingly.As, the media message processing module of Wimax IAD is handled the media message that mails to the Wimax IAD; The signaling message processing module of Wimax IAD is handled or the like the signaling message that mails to the Wimax IAD.Wherein, can adopt the processing mode identical, not repeat them here with existing IAD to the processing of message.
Step S104:Forward aspect sends the IAD message that the IAD message processing module (MPM) was handled.
The IAD message that the IAD message processing module (MPM) of router will be handled sends to the Forward aspect again, is sent by the Forward aspect.The IAD message that to handle as the Forward aspect sends to the routing module of router, this message is sent to the wireless network of corresponding target address by routing module.
In the correlation technique, different wireless networks need use different IADs, causes the expensive of IAD realization, does not possess the problem of flexibility.Pass through present embodiment, employing is integrated in the router in the Forward aspect that will have message letter sorting and forwarding capability, make router when receiving the message that inserts different IADs, can handle by inner Forward aspect is unified, and then be forwarded to different wireless networks, the terminal of only using a router just can finish multiple wireless network inserts, having solved different wireless networks uses multiple different IAD to bring expensive to the user, the problem that does not possess flexibility, and then reached different wireless network (as Wimax, GSM, CDMA etc.) terminal, use same generic router, just can insert different wireless networks, reduce the realization cost of wireless network IAD greatly, improve the effect of using flexibility.
With reference to Fig. 2, show flow chart according to the IAD implementation method of a kind of wireless network of the embodiment of the invention two.
In the present embodiment,, each IAD is incorporated into Forward layer (message letter sorting and forwarding layer) to message forwarding and letter sorting at the data link layer increase message letter sorting and the forwarding mechanism of router (router).Behind the Forward layer, message can be divided into the signaling message and the media message of each IAD.If the media message of each IAD, then directly forward the media message processing module of respective gateway to by the Forward layer, if signaling message, then be forwarded to the signaling message processing module of respective gateway.Be provided with message processing module (MPM) in the router at different IAD messages, as handle Wimax wireless network AGW (Access GateWay, IAD) message processing module (MPM), handle the message processing module (MPM) of cdma wireless network A GW, handle the message processing module (MPM) of gsm wireless network A GW, present embodiment is an example with AGW1, AGW2, AGWn, and different AGW handle the message of different IADs.Set the message that AGW1 handles Wimax, comprise Wimax media message processing module and Wimax signaling message processing module; AGW2 handles the message of CDMA, comprises CDMA media message processing module and CDMA signaling message processing module; AGWn handles the message of GSM, comprises GSM media message processing module and GSM signaling message processing module.Certainly, those skilled in the art can be provided with the message processing module (MPM) of different IADs according to actual needs flexibly, and the present invention does not limit this.In addition, router comprises some interfaces, is used to receive the Forward aspect to the message that router sends, and comprises each network element interface of different operators network interface and core-network side.
Step S202:router receives data, judges whether it is the IAD message that needs IAD to handle, if, execution in step S204 then; Otherwise, carry out the message handling process of former router.
Step S204:router sends to the Forward aspect with the IAD message.
After step S206:Forward aspect is received message, judge whether it is the IAD message that needs each AGW to handle, if, then further letter sorting, judge the message processing module (MPM) of concrete AGW and AGW, then message is distributed to corresponding message processing module (MPM).
The message that the Forward aspect receives may be from router, also may be from AGW.In the present embodiment, be example from router with message.Need to prove that when message during from AGW, the Forward aspect needs these messages letter sortings, and sends to router, sends to corresponding wireless network by router by interface.
After receiving the IAD message, the Forward aspect is judged IAD message wireless network type and type of message to be accessed according to the information of the destination address in the message, protocol type and port numbers.With IAD message wireless network type to be accessed is that cdma network is an example, the Forward aspect judge message to be accessed be cdma network after, judge that further this message is media message or signaling message, if media message then sends to CDMA media message processing module with this IAD message and handles, if signaling message then sends to CDMA signaling message processing module with this IAD message and handles.Specifically can adopt mode same as the prior art, not repeat them here the processing of message.By dissimilar messages is sent to different message processing module (MPM)s, improved the message treatment effeciency.
Step S208: corresponding AGW message processing module (MPM) is handled the IAD message that receives, and the message after handling is sent to the Forward aspect.
After step S210:Forward aspect receives the message that the AGW message processing module (MPM) handled, determine which interface message need give router by and transmit.
After step S212:router receives the message of the processing that the Forward aspect sends by the interface of determining, message is forwarded to the wireless network of various objectives address.
Need to prove, when realizing the Forward aspect, can be with the Forward task as independent process, and binding signal amount mechanism realizes.After obtaining semaphore, Forward process Processing tasks, and call corresponding processing function and execute the task, if do not seized by upper layer procedures, then always Processing tasks up to finishing.The Forward aspect is when receiving the bottom layer driving message, by mode interpolation task in the task pool of Forward process of interrupting, and the processing function and the parameter of appointed task; When the business process on upper strata has the task of needing the processing of Forward aspect, by mode interpolation task in the task pool of Forward process of seizing, and the processing function and the parameter of appointed task.
With reference to Fig. 3, show structured flowchart according to a kind of router of the embodiment of the invention three, comprising: Forward aspect 302 and IAD message processing module (MPM) 304.
Wherein, Forward aspect 302 comprises: forwarding module 3022 is used for according to destination address, protocol type and the port numbers of the IAD message that receives the IAD message being sorted, and is forwarded to corresponding IAD message processing module (MPM) 304; And sending module 3024 is used to send the IAD message that IAD message processing module (MPM) 304 was handled.
Wherein, IAD message processing module (MPM) 304 is used to receive the IAD message of Forward aspect 302 transmissions and handle accordingly; And the IAD message that is used for handling sends to Forward aspect 302.Can comprise a plurality of message processing module (MPM)s in the IAD message processing module (MPM) 304, as the Wimax media message processing module and the Wimax signaling message processing module of the message of handling Wimax at different networks; Handle the CDMA media message processing module and the CDMA signaling message processing module of the message of CDMA; Handle the GSM media message processing module and the GSM signaling message processing module of the message of GSM, or the like.
Preferably, forwarding module 3022 can comprise: judge module, be used for destination address, protocol type and port numbers according to the IAD message, judge IAD message wireless network type and type of message to be accessed, type of message comprises media message and signaling message; First forwarding module, if be used for media message, the media message processing module that then the IAD message is forwarded to this message corresponding wireless network type is handled; Second forwarding module, if be used for signaling message, the signaling message processing module that then the IAD message is forwarded to this message corresponding wireless network type is handled.
Preferably, router comprises a plurality of interfaces, and these interfaces comprise carrier network interface and/or core-network side network element interface, is used to receive the message that Forward aspect 302 sends.
Preferably, sending module 3024 comprises: determination module, be used to receive the IAD message that IAD message processing module (MPM) 304 was handled, and determine to send the interface of the IAD message of handling; The interface sending module is used for the interface by determining, the IAD message of handling is sent to router.
Preferably, Forward aspect 302 is positioned at the data link layer of router.
Preferably, Forward aspect 302 is independent process, after the picked up signal amount, the IAD message that receives is sorted, and is forwarded to corresponding IAD message processing module (MPM) 304 and handles.If the IAD message that Forward aspect 302 receives from lower floor's (as Drive Layer) of Forward aspect 302, then passes through mode interpolation task in the task pool of Forward process of interrupting; If the IAD message that Forward aspect 302 receives is from the upper strata of Forward aspect 302, then the mode interpolation task in the task pool of Forward process by seizing.
The structure of router of the present invention is described below in conjunction with Fig. 4 and Fig. 5.Wherein, Fig. 4 shows a kind of general structure schematic diagram of router; Fig. 5 shows a kind of software architecture schematic diagram of router.
As shown in Figure 5, the realization of the router of integrated multiple radio network gateway mainly is to insert the message letter sorting to transmit relevant software and each gateway corresponding service process software on former router base.Message letter sorting and the forwarding of each AGW are incorporated into the Forward aspect, and the Forward aspect is the software section that is embedded into the router link layer, message need be sorted and is forwarded to signaling and the media message processing module of each corresponding AGW in the Forward aspect.Simultaneously, in router, add the service processing software of each AGW, comprise each processing module of media message and signaling message, finish the processing of Forward message.Among Fig. 5 shown in the dotted portion is to realize integrated a plurality of gateways and the software section that designs.
The router architectures primary clustering has been shown among Fig. 4, has comprised: Driver system drive layer; Letter sorting of Forward message and forwarding layer; Router Service, the processing and the forwarding of the irrelevant message of IAD are carried out according to the existing processing mode of router in former route message processing section; AGW Service, AGW business software part comprises the processing of medium face and signaling plane message.
After router is received message, if be judged as the IAD message, need each AGW to handle, then sending to the Forward aspect sorts message, if media message, then directly send to corresponding AGW media message processing module and handle, if signaling message then sends to corresponding AGW signaling message processing module by the Forward aspect and handles by the Forward aspect.
After router is received message,, then walk the original message handling process of router if do not need each AGW to handle: the message that promptly needs this router to handle, handle by corresponding Routing Protocol.
The message that each AGW business software sends is forwarded to route platform by the Forward aspect and sends.
For the original processing mode of AGW Business Processing then integrated each AGW of part, remain unchanged.
When the router of integrated multiple gateway was handled each AGW data, router judged at first whether the data of receiving need IAD to handle, and IAD is handled if desired, then sends to the Forward aspect; The Forward aspect is handled after receiving the message of router, need to judge whether each AGW to handle, and if desired, then concrete message processing module (MPM) is judged in further letter sorting, then message is distributed to the destination; The corresponding message processing module (MPM) of each AGW is handled the message of receiving, the message after handling is sent to the Forward aspect; After the Forward aspect is received the AGW message, judge which interface message need enter, and gives router and transmits; After router receives the message of Forward aspect, message is forwarded to the various objectives address.Idiographic flow as shown in Figure 6.
The service processing software of each AGW part in the router (media message is handled and signaling message is handled), promptly the AGW of each shown in Fig. 5 Service part is to the message processing mode, and the processing mode that keeps each AGW to be integrated into before the route platform is constant.The originally message of each AGW letter sorting and transmit and need be incorporated into route platform, each AGW Service part with integrate after router in the Forward aspect carry out alternately.
Below be example with the AGW of Wimax, the integration process of Forward aspect is described.The Forward aspect integration process of other AGW is identical with the Forward aspect integration process of Wimax AGW.In the access procedure, the processing of signaling message is identical with the processing mode of original AGW.
The major function of Forward aspect is the classification and the forwarding of message, is implemented as follows: can be with the Forward task as independent process, and binding signal amount mechanism realizes.After obtaining semaphore, Forward process Processing tasks, and call corresponding processing function and execute the task, if do not seized by upper layer procedures, then always Processing tasks up to finishing.
When the bottom layer driving message arrives, by mode interpolation task in the task pool of Forward process of interrupting, and the processing function and the parameter of appointed task.When the business process on upper strata has the task of needing the processing of Forward layer, by mode interpolation task in the task pool of Forward process of seizing, and the processing function and the parameter of appointed task.
Concrete Forward aspect is carried out process that message handles as shown in Figure 7.
When the Forward aspect receives the message of bottom layer driving, carry out the message letter sorting according to destination address, protocol type, these several letter sorting signs of port numbers.For the signaling message of AGW, be distributed to concrete signaling message processing module, for data message, be distributed to concrete media message processing module, call the message processing function of AGW and handle; For other message, handle by the forwarding function of router platform.
When concrete the processing, after the Forward aspect is received message, obtain the message essential information; Carry out processing such as heading verification, message fragment reorganization then; According to destination address, protocol type and port numbers are carried out the message letter sorting again, and message is sent to concrete signaling message processing module and media message processing module.
As can be seen from the above description:
At present, various wireless network also is to use different access devices.Especially support the operator that the different agreement type terminals inserts, need to dispose AGW, increase the difficulty and the cost of service equipment at the different agreement type.For enterprise-class tools, such as, a company, there are various users its inside, needs according to the different network users different access devices to be set, and can increase cost and maintenance complexity undoubtedly.The present invention is by integrated multiple wireless gateway device on route platform, can not only possess former routing function so that the router after disposing has extensive versatility, multiple wireless gateway function can also be provided, strengthen the versatility of access device, and in market, embody very high economic benefit.For operator, both can provide the IAD function, routing function can also be provided, have certain flexibility and configurability.For enterprise-class tools, if use the mode of this patent to dispose the wireless network IAD, then only dispose one and just can satisfy many-sided demand, reduce entreprise cost.
Because integrated multiple wireless access gateway only just can be finished the terminal access of multiple wireless network with a generic router equipment.Especially under the background that many nets merge, no matter be operator or enterprise-class tools, all may dispose more than a kind of network, at this moment, the terminal of using generic router provided by the invention just can finish heterogeneous networks inserts, needn't all dispose a kind of IAD at each network again, thereby reduce cost and safeguard complexity.
As seen,, above various wireless gateway devices deployment are integrated, integrate present network access equipment, reached the purpose of optimizing the wireless access network access device by the present invention.This deployment way can adapt to the access way of wide area network, also is fit to the local area network (LAN) access way of enterprise-level.
Obviously, those skilled in the art should be understood that, above-mentioned each module of the present invention or each step can realize with the general calculation device, they can concentrate on the single calculation element, perhaps be distributed on the network that a plurality of calculation element forms, alternatively, they can be realized with the executable program code of calculation element, thereby, they can be stored in the storage device and carry out by calculation element, and in some cases, can carry out step shown or that describe with the order that is different from herein, perhaps they are made into each integrated circuit modules respectively, perhaps a plurality of modules in them or step are made into the single integrated circuit module and realize.Like this, the present invention is not restricted to any specific hardware and software combination.
The above is the preferred embodiments of the present invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.Within the spirit and principles in the present invention all, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (11)
1. the IAD implementation method of a wireless network is characterized in that, comprising:
The letter sorting of router and forwarding Forward aspect sort the IAD message that receives and be forwarded to corresponding IAD message processing module (MPM) to be handled, wherein, described Forward aspect is used for according to destination address, protocol type and the port numbers of described IAD message described IAD message being sorted, and is forwarded to corresponding described IAD message processing module (MPM);
Described Forward aspect sends the described IAD message that described IAD message processing module (MPM) was handled.
2. method according to claim 1 is characterized in that, the letter sorting of described router and transmit the Forward aspect and the IAD message that receives is forwarded to the step that corresponding described IAD message processing module (MPM) handles comprises:
Described Forward aspect is judged wireless network type and type of message that described IAD message is to be accessed according to destination address, protocol type and port numbers in the described IAD message, and described type of message comprises media message and signaling message;
If media message, the media message processing module that then described IAD message is forwarded to this message corresponding wireless network type is handled;
If signaling message, the signaling message processing module that then described IAD message is forwarded to this message corresponding wireless network type is handled.
3. method according to claim 1 is characterized in that described Forward aspect is positioned at the data link layer of described router.
4. method according to claim 1 is characterized in that, described Forward aspect is with the letter sorting of the IAD message that receives and be forwarded to the step that corresponding IAD message processing module (MPM) handles and comprise:
Described Forward aspect is independent process, after the picked up signal amount, the described IAD message that receives is sorted, and is forwarded to corresponding IAD message processing module (MPM) and handles.
5. method according to claim 4 is characterized in that,
If the described IAD message that described Forward aspect receives from the lower floor of described Forward aspect, then passes through mode interpolation task in the task pool of Forward process of interrupting;
If the described IAD message that described Forward aspect receives is from the upper strata of described Forward aspect, then the mode interpolation task in the task pool of Forward process by seizing.
6. method according to claim 1 is characterized in that described router comprises a plurality of interfaces, and described interface comprises carrier network interface and/or core-network side network element interface, and described interface is used to receive the message that described Forward aspect sends.
7. want 6 described methods according to right, it is characterized in that, the step that described Forward aspect sends the described IAD message that described IAD message processing module (MPM) handled comprises:
Described Forward aspect receives the described IAD message that described IAD message processing module (MPM) was handled, and determines the interface of the IAD message of the described processing of transmission;
By described definite interface, the IAD message of described processing is sent to described router.
8. a router is characterized in that, comprising:
Letter sorting and forwarding Forward aspect comprise:
Forwarding module is used for according to destination address, protocol type and the port numbers of the IAD message that receives described IAD message being sorted, and is forwarded to corresponding IAD message processing module (MPM); And sending module is used to send the described IAD message that described IAD message processing module (MPM) was handled;
Described IAD message processing module (MPM) is used to receive the described IAD message of described Forward aspect transmission and handle accordingly; And the described IAD message that is used for handling sends to described Forward aspect.
9. router according to claim 8 is characterized in that, described forwarding module comprises:
Judge module is used for destination address, protocol type and port numbers according to described IAD message, judges wireless network type and type of message that described IAD message is to be accessed, and described type of message comprises media message and signaling message;
First forwarding module, if be used for media message, the media message processing module that then described IAD message is forwarded to this message corresponding wireless network type is handled;
Second forwarding module, if be used for signaling message, the signaling message processing module that then described IAD message is forwarded to this message corresponding wireless network type is handled.
10. router according to claim 8 is characterized in that described Forward aspect is positioned at the data link layer of described router.
11. according to Claim 8 or 9 described routers, it is characterized in that described router comprises a plurality of interfaces, described interface comprises carrier network interface and/or core-network side network element interface, and described interface is used to receive the message that described Forward aspect sends;
Described sending module comprises:
Determination module is used to receive the described IAD message that described IAD message processing module (MPM) was handled, and determines the interface of the IAD message of the described processing of transmission;
The interface sending module is used for by described definite interface, and the IAD message of described processing is sent to described router.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010513788.8A CN101977407B (en) | 2010-10-20 | 2010-10-20 | Access gateway implementation method of wireless network and router |
| PCT/CN2011/072391 WO2012051836A1 (en) | 2010-10-20 | 2011-04-01 | Method and router for implementing access gateway of wireless network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010513788.8A CN101977407B (en) | 2010-10-20 | 2010-10-20 | Access gateway implementation method of wireless network and router |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101977407A true CN101977407A (en) | 2011-02-16 |
| CN101977407B CN101977407B (en) | 2014-09-10 |
Family
ID=43577247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010513788.8A Active CN101977407B (en) | 2010-10-20 | 2010-10-20 | Access gateway implementation method of wireless network and router |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN101977407B (en) |
| WO (1) | WO2012051836A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012051836A1 (en) * | 2010-10-20 | 2012-04-26 | 中兴通讯股份有限公司 | Method and router for implementing access gateway of wireless network |
| WO2012068526A1 (en) * | 2010-11-19 | 2012-05-24 | Nest Labs, Inc. | Methods and systems for data interchange between a network-connected thermostat and cloud-based management server |
| CN106060814A (en) * | 2016-05-18 | 2016-10-26 | 协同通信技术有限公司 | Satellite broadband network service device, operation platform and authentication method |
| CN109922382A (en) * | 2019-01-29 | 2019-06-21 | 合肥米佑信息技术有限公司 | A kind of integrated control device of cross-platform cross agreement |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1592278A (en) * | 2003-08-28 | 2005-03-09 | 华为技术有限公司 | Method for realizing address translation application gateway by host mode |
| CN101257447A (en) * | 2008-03-14 | 2008-09-03 | 华为技术有限公司 | Method, system and routing apparatus of load sharing |
| CN101425963A (en) * | 2007-10-31 | 2009-05-06 | 中国移动通信集团公司 | Data service processing system and method |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100531158C (en) * | 2006-06-29 | 2009-08-19 | 华为技术有限公司 | System and method for enabling wireless access gateway to support transparent agent |
| CN101217454A (en) * | 2007-01-05 | 2008-07-09 | 华为技术有限公司 | Data forwarding method and system |
| CN101674321A (en) * | 2008-09-12 | 2010-03-17 | 华为技术有限公司 | Method, device and system for processing message |
| CN101977407B (en) * | 2010-10-20 | 2014-09-10 | 中兴通讯股份有限公司 | Access gateway implementation method of wireless network and router |
-
2010
- 2010-10-20 CN CN201010513788.8A patent/CN101977407B/en active Active
-
2011
- 2011-04-01 WO PCT/CN2011/072391 patent/WO2012051836A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1592278A (en) * | 2003-08-28 | 2005-03-09 | 华为技术有限公司 | Method for realizing address translation application gateway by host mode |
| CN101425963A (en) * | 2007-10-31 | 2009-05-06 | 中国移动通信集团公司 | Data service processing system and method |
| CN101257447A (en) * | 2008-03-14 | 2008-09-03 | 华为技术有限公司 | Method, system and routing apparatus of load sharing |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012051836A1 (en) * | 2010-10-20 | 2012-04-26 | 中兴通讯股份有限公司 | Method and router for implementing access gateway of wireless network |
| WO2012068526A1 (en) * | 2010-11-19 | 2012-05-24 | Nest Labs, Inc. | Methods and systems for data interchange between a network-connected thermostat and cloud-based management server |
| CN106060814A (en) * | 2016-05-18 | 2016-10-26 | 协同通信技术有限公司 | Satellite broadband network service device, operation platform and authentication method |
| WO2017197730A1 (en) * | 2016-05-18 | 2017-11-23 | 协同通信技术有限公司 | Satellite broadband network service device, operation platform, and authentication method |
| CN106060814B (en) * | 2016-05-18 | 2020-05-29 | 协同通信技术有限公司 | Satellite broadband network service equipment, operation platform and authentication method |
| CN109922382A (en) * | 2019-01-29 | 2019-06-21 | 合肥米佑信息技术有限公司 | A kind of integrated control device of cross-platform cross agreement |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101977407B (en) | 2014-09-10 |
| WO2012051836A1 (en) | 2012-04-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101009662B (en) | Message processing method, system and device based on the load balance technology | |
| US20090059934A1 (en) | Method and device for providing a bridge in a network | |
| CN101170512B (en) | Message service processing method | |
| CN1848815A (en) | Network based routing scheme | |
| CN102075438A (en) | Unicast data frame transmission method and device | |
| CN101351781B (en) | Method and system for processing incoming packets in a communication network | |
| CN1878130A (en) | Data forwarding method | |
| CN101977407B (en) | Access gateway implementation method of wireless network and router | |
| CN102404192A (en) | Message transmission method and network equipment | |
| CN107528781A (en) | Retransmission method and device, the router of multicast message | |
| CN104753791A (en) | Data packet processing method, device and system | |
| CN1946060A (en) | Method for realizing re-oriented message correctly repeat and first-part and second-part | |
| CN101217475B (en) | A route enquire and route failure reelection method | |
| CN107613470A (en) | The realization method and system of multicast service in a kind of wireless Mesh netword | |
| CN102594650B (en) | Method for processing multicast message and exchange access apparatus | |
| CN107113688A (en) | simple mesh network for wireless transceiver | |
| CN101924700A (en) | Method, device and network equipment for processing messages | |
| CN105612717A (en) | User data processing method and device and network system | |
| CN101287270B (en) | Method and apparatus for service transmission | |
| CN1307829C (en) | User data message transporting method and device | |
| CN103096273B (en) | Method, equipment and the system that a kind of up short message sends | |
| US20090141712A1 (en) | Router device | |
| CN100450090C (en) | Method and system for accessing mobile terminal in extenal grouped network | |
| CN112583746B (en) | Cell transmission method and device, storage medium and electronic device | |
| CN102123010A (en) | Data transmission method for medium access control (MAC) layer in wireless local area 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 |