CN101977407B - Access gateway implementation method of wireless network and router - Google Patents
Access gateway implementation method of wireless network and router Download PDFInfo
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- CN101977407B CN101977407B CN201010513788.8A CN201010513788A CN101977407B CN 101977407 B CN101977407 B CN 101977407B CN 201010513788 A CN201010513788 A CN 201010513788A CN 101977407 B CN101977407 B CN 101977407B
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- 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
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 access gateway implementation method and router of wireless network.
Background technology
At present, different wireless networks is used different access devices, and IAD is connected to core-network side or Internet by router.If operator disposes multiple network, can allow the terminal access of different agreement type.Now, for each network, all need to dispose the IAD of respective type, this can increase 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, for the user of heterogeneous networks, adopts different IADs, has also increased the operating cost of enterprise, and uses multiple access device to be also unfavorable for safeguarding.
Meanwhile, the difference of this IAD, also makes the versatility of IAD product greatly reduce, and access device user, when access of radio network, must select different IADs for heterogeneous networks, underaction during access wireless mesh.
Summary of the invention
Main purpose of the present invention is to provide a kind of access gateway implementation method and router of wireless network, at least to solve above-mentioned different wireless network, uses multiple different IADs to bring expensive, not possess flexibility problem to user.
According to an aspect of the present invention, a kind of access gateway implementation method of wireless network is provided, comprise: the sorting of router and forwarding Forward aspect sort and are forwarded to corresponding IAD message processing module (MPM) by the IAD message receiving and process, wherein, described Forward aspect is used for according to the destination address of described IAD message, protocol type and port numbers, 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 processed.
Further, the sorting of described router and forwarding Forward aspect are processed the IAD message repeating receiving step to corresponding described IAD message processing module (MPM) comprises: described Forward aspect is according to destination address, protocol type and port numbers in 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, processes described IAD message repeating to the media message processing module of wireless network type corresponding to this message; If signaling message, processes described IAD message repeating to the signaling message processing module of wireless network type corresponding to this message.
Further, described Forward aspect is positioned at the data link layer of described router.
Further, described Forward aspect sorts and is forwarded to by the IAD message receiving the step that corresponding IAD message processing module (MPM) processes and comprises: described Forward aspect is independent process, after picked up signal amount, the described IAD message receiving is sorted, and be forwarded to corresponding IAD message processing module (MPM) and process.
Further, if the described IAD message that described Forward aspect receives from the lower floor of described Forward aspect, by the mode of interrupting to interpolation task in the task pool of Forward process; If the described IAD message that described Forward aspect receives is from the upper strata of described Forward aspect, by the mode seized to interpolation task in the task pool of Forward process.
Further, described router comprises a plurality of interfaces, and described interface comprises carrier network interface and/or core-network side network element interface, the message that described interface sends for receiving described Forward aspect.
Further, the step that described Forward aspect sends the described IAD message that described IAD message processing module (MPM) processed comprises: described Forward aspect receives the described IAD message that described IAD message processing module (MPM) was processed, and determines the interface of the IAD message that sends 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: sorting and forwarding Forward aspect, comprise: forwarding module, for according to destination address, protocol type and the port numbers of the IAD message receiving, described IAD message being sorted, and be forwarded to corresponding IAD message processing module (MPM); And, sending module, the described IAD message of processing for sending described IAD message processing module (MPM); Described IAD message processing module (MPM), for receiving the described IAD message of described Forward aspect transmission and processing accordingly; And, for the described IAD message of processing is sent to described Forward aspect.
Further, described forwarding module comprises: judge module, for according to the destination address of described IAD message, protocol type and port numbers, 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; The first forwarding module, if for media message, processes described IAD message repeating to the media message processing module of wireless network type corresponding to this message; The second forwarding module, if for signaling message, processes described IAD message repeating to the signaling message processing module of wireless network type corresponding to this message.
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, the message that described interface sends for receiving described Forward aspect; Described sending module comprises: determination module, the described IAD message of processing for receiving described IAD message processing module (MPM), definite interface that sends the IAD message of described processing; Interface sending module, for by described definite interface, sends to described router by the IAD message of described processing.
By the present invention, employing is being integrated into the Forward aspect with message sorting and forwarding capability in router, make router when receiving the message of the different IADs of access, can process by inner Forward aspect is unified, and then be forwarded to different wireless networks, only use a router just can complete the terminal access of plurality of wireless networks, having solved different wireless networks uses multiple different IADs to user, to bring expensive, 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 be accessed by different wireless networks, greatly reduce the cost of realizing of wireless network IAD, improve the effect of using flexibility.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide a further understanding of the present invention, forms the application's a part, and schematic description and description of the present invention is used for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is according to the flow chart of steps of the access gateway implementation method of a kind of wireless network of the embodiment of the present invention one;
Fig. 2 is according to the flow chart of steps of the access gateway implementation method of a kind of wireless network of the embodiment of the present invention two;
Fig. 3 is according to the structured flowchart of a kind of router of the embodiment of the present invention three;
Fig. 4 is the general structure schematic diagram according to a kind of router of the embodiment of the present invention four;
Fig. 5 is the software architecture schematic diagram according to a kind of router of the embodiment of the present invention five;
Fig. 6 is the flow chart that IAD message embodiment illustrated in fig. 5 is processed;
Fig. 7 is the schematic diagram that Forward aspect embodiment illustrated in fig. 5 is carried out message processing.
Embodiment
Hereinafter with reference to accompanying drawing, also describe the present invention in detail in conjunction with the embodiments.It should be noted that, in the situation that not conflicting, embodiment and the feature in embodiment in the application can combine mutually.
With reference to Fig. 1, show according to the flow chart of steps of the access gateway implementation method of a kind of wireless network of the embodiment of the present invention one, comprise the following steps:
Step S102: the Forward aspect of router (sorting and forwarding plane) sorts and is forwarded to corresponding IAD message processing module (MPM) by the IAD message receiving and processes;
Wherein, Forward aspect is arranged in router, preferred, is arranged at the data link layer of router, and certainly, those skilled in the art also can be arranged at Forward aspect other layer as required.Forward aspect is used for according to the destination address of IAD message, protocol type and port numbers, IAD message being sorted, and is forwarded to corresponding IAD message processing module (MPM).
IAD message processing module (MPM) is arranged in router, is mainly used in realizing various heterogeneous networks, dissimilar IAD message are processed accordingly.As, the media message processing module of Wimax IAD, processes mailing to the media message of Wimax IAD; The signaling message processing module of Wimax IAD, processes etc. mailing to the signaling message of Wimax IAD.Wherein, to the processing of message, can adopt the processing mode identical with existing IAD, not repeat them here.
Step S104:Forward aspect sends the IAD message that IAD message processing module (MPM) was processed.
The IAD message processing module (MPM) of router sends to Forward aspect again by the IAD message of processing, and by Forward aspect, is sent.As Forward aspect sends to the IAD message of processing the routing module of router, by routing module, this message is sent to the wireless network of corresponding destination address.
In correlation technique, different wireless networks need to be used different IADs, causes the expensive of IAD realization, does not possess the problem of flexibility.Pass through the present embodiment, employing is being integrated into the Forward aspect with message sorting and forwarding capability in router, make router when receiving the message of the different IADs of access, can process by inner Forward aspect is unified, and then be forwarded to different wireless networks, only use a router just can complete the terminal access of plurality of wireless networks, having solved different wireless networks uses multiple different IADs to user, to bring expensive, 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 be accessed by different wireless networks, greatly reduce the cost of realizing of wireless network IAD, improve the effect of using flexibility.
With reference to Fig. 2, show according to the flow chart of the access gateway implementation method of a kind of wireless network of the embodiment of the present invention two.
In the present embodiment, at data link layer increase message sorting and the forwarding mechanism of router (router), each IAD is incorporated into Forward layer (message sorting and forwarding layer) to the forwarding of message and sorting.After Forward layer, message can be divided into signaling message and the media message of each IAD.If the media message of each IAD, by Forward layer, directly forwarded to the media message processing module of respective gateway, if signaling message, be forwarded to the signaling message processing module of respective gateway.In router, be provided with the message processing module (MPM) for different IAD messages, as process Wimax wireless network AGW (Access GateWay, IAD) message processing module (MPM), process the message processing module (MPM) of cdma wireless network A GW, process the message processing module (MPM) of gsm wireless network A GW, it is example that the present embodiment be take AGW1, AGW2, AGWn, and different AGW process the message of different IADs.Set the message that AGW1 processes Wimax, comprise Wimax media message processing module and Wimax signaling message processing module; AGW2 processes the message of CDMA, comprises CDMA media message processing module and CDMA signaling message processing module; AGWn processes the message of GSM, comprises GSM media message processing module and GSM signaling message processing module.Certainly, those skilled in the art can arrange the message processing module (MPM) of different IADs according to actual needs flexibly, and the present invention is not restricted this.In addition, router comprises some interfaces, and the message sending to router for receiving Forward aspect, 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 process, and if so, performs step S204; Otherwise, carry out the message handling process of former router.
Step S204:router sends to Forward aspect by IAD message.
Step S206:Forward aspect is received after message, judge whether it is the IAD message that needs each AGW to process, if so, further 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 Forward aspect receives may be from router, also may be from AGW.In the present embodiment, the message of take is example from router.It should be noted that, when message is during from AGW, Forward aspect need be to these messages sortings, and send to router, by router, by interface, send to corresponding wireless network.
After receiving IAD message, Forward aspect, according to the information of the destination address in message, protocol type and port numbers, judges IAD message wireless network type and type of message to be accessed.The IAD message of take wireless network type to be accessed as cdma network be example, Forward aspect judge message to be accessed be cdma network after, further this message of judgement is media message or signaling message, if media message sends to CDMA media message processing module by this IAD message and processes, if signaling message, sends to CDMA signaling message processing module by this IAD message and processes.Specifically to the processing of message, can adopt mode same as the prior art, not repeat them here.By dissimilar message is sent to different message processing module (MPM)s, improved message treatment effeciency.
Step S208: corresponding AGW message processing module (MPM) is processed the IAD message receiving, sends to Forward aspect by the message after processing.
Step S210:Forward aspect receives after the message that AGW message processing module (MPM) processed, and determines which interface message need to give router by and forward.
Step S212:router receives after the message of the processing that Forward aspect sends by definite interface, forwards the packet to the wireless network of different destination addresses.
It should be noted that, when realizing Forward aspect, can be using Forward task as independent process, and binding signal amount mechanism realizes.Obtain after semaphore, Forward process Processing tasks, and call corresponding processing function and execute the task, if do not seized by upper layer procedures, always Processing tasks until complete.Forward aspect when receiving bottom layer driving message, by the mode of interrupting to interpolation task in the task pool of Forward process, and processing function and the parameter of appointed task; When the business process on upper strata has while needing task that Forward aspect processes, by the mode seized to interpolation task in the task pool of Forward process, and processing function and the parameter of appointed task.
With reference to Fig. 3, show according to the structured flowchart of a kind of router of the embodiment of the present invention three, comprising: Forward aspect 302 and IAD message processing module (MPM) 304.
Wherein, Forward aspect 302, comprising: forwarding module 3022, for according to destination address, protocol type and the port numbers of the IAD message receiving, IAD message being sorted, and is forwarded to corresponding IAD message processing module (MPM) 304; And, sending module 3024, the IAD message of processing for sending IAD message processing module (MPM) 304.
Wherein, IAD message processing module (MPM) 304, for receiving the IAD message of Forward aspect 302 transmissions and processing accordingly; And, for the IAD message of processing is sent to Forward aspect 302.In IAD message processing module (MPM) 304, can comprise a plurality of message processing module (MPM)s for different networks, as processed Wimax media message processing module and the Wimax signaling message processing module of the message of Wimax; Process CDMA media message processing module and the CDMA signaling message processing module of the message of CDMA; Process GSM media message processing module and the GSM signaling message processing module of the message of GSM, etc.
Preferably, forwarding module 3022 can comprise: judge module, for according to the destination address of IAD message, protocol type and port numbers, judge IAD message wireless network type and type of message to be accessed, type of message comprises media message and signaling message; The first forwarding module, if for media message, processes IAD message repeating to the media message processing module of wireless network type corresponding to this message; The second forwarding module, if for signaling message, processes IAD message repeating to the signaling message processing module of wireless network type corresponding to this message.
Preferably, router comprises a plurality of interfaces, and these interfaces comprise carrier network interface and/or core-network side network element interface, the message sending for receiving Forward aspect 302.
Preferably, sending module 3024 comprises: determination module, and the IAD message of processing for receiving IAD message processing module (MPM) 304, determines the interface of the IAD message that transmission processing is crossed; Interface sending module, for by definite interface, sends to router by the IAD message of processing.
Preferably, Forward aspect 302 is positioned at the data link layer of router.
Preferably, Forward aspect 302 is independent process, after picked up signal amount, the IAD message receiving is sorted, and is forwarded to corresponding IAD message processing module (MPM) 304 and processes.If the IAD message that Forward aspect 302 receives is from the lower floor of Forward aspect 302 (as driven layer), by the mode of interrupting to interpolation task in the task pool of Forward process; If the IAD message that Forward aspect 302 receives is from the upper strata of Forward aspect 302, by the mode seized to interpolation task in the task pool of Forward process.
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, is mainly on former router base, to insert message sorting to forward relevant software and service processing software corresponding to each gateway.Message sorting and the forwarding of each AGW are incorporated into Forward aspect, and Forward aspect is the software section that is embedded into router link layer, message need to be sorted and is forwarded to signaling and the media message processing module of each corresponding AGW in Forward aspect.Meanwhile, in router, add the service processing software of each AGW, comprise each processing module of media message and signaling message, complete the processing of Forward message.In Fig. 5 shown in dotted portion is to realize integrated a plurality of gateway and the software section that designs.
Router architectures primary clustering has been shown in Fig. 4, has comprised: Driver system drive layer; The sorting of Forward message and forwarding layer; Router Service, former route message processing section, carries out processing and the forwarding of the irrelevant message of IAD according to the existing processing mode of router; AGW Service, AGW business software part, comprises the processing of medium surface and signaling plane message.
Router is received after message, if be judged as IAD message, need each AGW to process, sending to Forward aspect sorts message, if media message, directly by Forward aspect, send to corresponding AGW media message processing module and process, if signaling message sends to corresponding AGW signaling message processing module by Forward aspect and processes.
Router is received after message, if do not need each AGW to process, walks the original message handling process of router: the message that needs this router to process, by corresponding Routing Protocol, process.
The message that each AGW business software sends, is forwarded to route platform by Forward aspect and sends.
For the AGW Business Processing part original processing mode of integrated each AGW, remain unchanged.
When the router of integrated multiple gateway is processed each AGW data, first router judges that whether the data of receiving need IAD to process, if need IAD to process, send to Forward aspect; Forward aspect is processed after receiving the message of router, judges whether to need each AGW to process, if needed, further sorting, judges concrete message processing module (MPM), then message is distributed to destination; The corresponding message processing module (MPM) of each AGW is processed the message of receiving, the message after processing is sent to Forward aspect; Forward aspect is received after AGW message, judges which interface message need to enter, and gives router and forwards; Router receives after the message of Forward aspect, forwards the packet to different destination addresses.Idiographic flow as shown in Figure 6.
The service processing software of each AGW part in router (media message is processed and signaling message is processed), the AGW of each shown in Fig. 5 Service part, to message processing mode, keeps each AGW to be integrated into route platform processing mode before constant.The originally message of each AGW sorting and forward and need to be incorporated into route platform, each AGW Service part with integrate after router in Forward aspect carry out alternately.
The AGW of Wimax of take is below example, and 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 access procedure, the processing of signaling message is identical with the processing mode of original AGW.
The major function of Forward aspect is classification and the forwarding of message, is implemented as follows: can be using Forward task as independent process, and binding signal amount mechanism realizes.Obtain after semaphore, Forward process Processing tasks, and call corresponding processing function and execute the task, if do not seized by upper layer procedures, always Processing tasks until complete.
When bottom layer driving message arrives, by the mode of interrupting to interpolation task in the task pool of Forward process, and processing function and the parameter of appointed task.The business process on upper strata has while needing task that Forward layer processes, by the mode seized to interpolation task in the task pool of Forward process, and processing function and the parameter of appointed task.
The process that concrete Forward aspect is carried out message processing as shown in Figure 7.
When Forward aspect receives the message of bottom layer driving, according to destination address, protocol type, these sorting signs of port numbers, carry out message sorting.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 process; For other message, by the forwarding function of router platform, processed.
When concrete processing, Forward aspect is received after message, obtains message essential information; Then carry out the processing such as massage head checking sum, message fragment restructuring; According to destination address, protocol type and port numbers are carried out message 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 is still used different access devices.Especially support the operator of different agreement type terminals access, need to dispose the AGW for different agreement type, increase difficulty and the cost of service equipment.For enterprise-class tools, such as, Yi Ge company, there are various users its inside, need different access devices be set according to the different network users, can increase cost and maintenance complexity undoubtedly.The present invention is by integrated multiple wireless gateway device in 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 IAD function, routing function can also be provided, there is certain flexibility and configurability.For enterprise-class tools, if use the mode of this patent to dispose wireless network IAD, only dispose one and just can meet many-sided demand, reduce entreprise cost.
Due to integrated multiple wireless access gateway, only by the terminal that a generic router equipment just can complete plurality of wireless networks, access.Especially under the background merging at many nets, no matter be operator or enterprise-class tools, all may dispose more than a kind of network, at this moment, use generic router provided by the invention just can complete the terminal access of heterogeneous networks, needn't for each network, all dispose a kind of IAD again, thereby reduce costs and safeguard complexity.
Visible, by the present invention, above various wireless gateway devices are disposed and integrated, integrate current network access equipment, reached the object of optimizing wireless access network access device.This deployment way can adapt to the access way of wide area network, is also applicable 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 general calculation element, they can concentrate on single calculation element, or be distributed on the network that a plurality of calculation elements form, alternatively, they can be realized with the executable program code of calculation element, thereby, they can be stored in storage device and be carried out by calculation element, and in some cases, can carry out shown or described step with the order being different from herein, or they are made into respectively to each integrated circuit modules, or a plurality of modules in them or step are made into single integrated circuit module to be realized.Like this, the present invention is not restricted to any specific hardware and software combination.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (9)
1. an access gateway implementation method for wireless network, is characterized in that, comprising:
The sorting of router and forwarding Forward aspect sort and are forwarded to corresponding IAD message processing module (MPM) by the IAD message receiving and process, wherein, described Forward aspect is used for according to the destination address of described IAD message, protocol type and port numbers, 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 processed;
Wherein, the step that the sorting of described router and forwarding Forward aspect are processed the IAD message repeating receiving to corresponding described IAD message processing module (MPM) comprises:
Described Forward aspect, according to destination address, protocol type and port numbers in 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;
If media message, processes described IAD message repeating to the media message processing module of wireless network type corresponding to this message;
If signaling message, processes described IAD message repeating to the signaling message processing module of wireless network type corresponding to this message.
2. method according to claim 1, is characterized in that, described Forward aspect is positioned at the data link layer of described router.
3. method according to claim 1, is characterized in that, described Forward aspect sorts and is forwarded to by the IAD message receiving the step that corresponding IAD message processing module (MPM) processes and comprises:
Described Forward aspect is independent process, after picked up signal amount, the described IAD message receiving is sorted, and is forwarded to corresponding IAD message processing module (MPM) and processes.
4. method according to claim 3, is characterized in that,
If the described IAD message that described Forward aspect receives is from the lower floor of described Forward aspect, by the mode of interrupting to interpolation task in the task pool of Forward process;
If the described IAD message that described Forward aspect receives is from the upper strata of described Forward aspect, by the mode seized to interpolation task in the task pool of Forward process.
5. 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, the message that described interface sends for receiving described Forward aspect.
6. according to right, want the method described in 5, it is characterized in that, the step that described Forward aspect sends the described IAD message that described IAD message processing module (MPM) processed comprises:
Described Forward aspect receives the described IAD message that described IAD message processing module (MPM) was processed, and determines the interface of the IAD message that sends described processing;
By described definite interface, the IAD message of described processing is sent to described router.
7. a router, is characterized in that, comprising:
Sorting and forwarding Forward aspect, comprising:
Forwarding module, for according to destination address, protocol type and the port numbers of the IAD message receiving, described IAD message being sorted, and is forwarded to corresponding IAD message processing module (MPM); And, sending module, the described IAD message of processing for sending described IAD message processing module (MPM);
Described IAD message processing module (MPM), for receiving the described IAD message of described Forward aspect transmission and processing accordingly; And, for the described IAD message of processing is sent to described Forward aspect;
Wherein, described forwarding module comprises:
Judge module, for according to the destination address of described IAD message, protocol type and port numbers, 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;
The first forwarding module, if for media message, processes described IAD message repeating to the media message processing module of wireless network type corresponding to this message;
The second forwarding module, if for signaling message, processes described IAD message repeating to the signaling message processing module of wireless network type corresponding to this message.
8. router according to claim 7, is characterized in that, described Forward aspect is positioned at the data link layer of described router.
9. router according to claim 7, 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, the message that described interface sends for receiving described Forward aspect;
Described sending module comprises:
Determination module, the described IAD message of processing for receiving described IAD message processing module (MPM), definite interface that sends the IAD message of described processing;
Interface sending module, for by described definite interface, sends to described router by the IAD message of described processing.
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| PCT/CN2011/072391 WO2012051836A1 (en) | 2010-10-20 | 2011-04-01 | Method and router for implementing access gateway of wireless network |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US9098279B2 (en) * | 2010-09-14 | 2015-08-04 | Google Inc. | Methods and systems for data interchange between a network-connected thermostat and cloud-based management server |
| 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 |
| 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 |
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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101977407A (en) | 2011-02-16 |
| WO2012051836A1 (en) | 2012-04-26 |
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