CN103888945A - WLAN access method, system and multi-mode gateway - Google Patents
WLAN access method, system and multi-mode gateway Download PDFInfo
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- CN103888945A CN103888945A CN201210557323.1A CN201210557323A CN103888945A CN 103888945 A CN103888945 A CN 103888945A CN 201210557323 A CN201210557323 A CN 201210557323A CN 103888945 A CN103888945 A CN 103888945A
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Abstract
The invention discloses a wireless local area network (WLAN) access method. The method comprises steps that: after the data from user equipment is received by the multi-mode gateway, whether interaction with a designated network side server is carried out is determined according to the type of the received data and/or the type of the user equipment; if yes, interaction with the network side server is carried out through a wireless communication link; if not, the corresponding processing is carried out by the multi-mode gateway, or the data is forwarded through a wired communication link, and the multi-mode gateway supports multiple uplink channels of the wired communication link and the wireless communication link. The invention further discloses a WLAN access system and the multi-mode gateway. According to the method, the system and the multi-mode gateway, a resource utilization rate and system security can be improved, access time can be shortened, user experience is improved, and the application scope is wide.
Description
Technical field
The present invention relates to data service field, relate in particular to a kind of WLAN (wireless local area network) (Wireless LAN, WLAN) cut-in method, system and multimode gateway.
Background technology
WLAN (wireless local area network) (Wireless LAN, WLAN) is take radio wave as data transmission media, compared with traditional wire medium network, accesses more conveniently, and networking is more flexible and open, more easily realizes multiple terminal shared networks accesses.Typical WLAN (wireless local area network) application scenarios comprises: the privately owned WLAN (wireless local area network) that the WLAN (wireless local area network) that operator builds and runs and user build.
The WLAN (wireless local area network) that operator builds and runs is opened to all validated users conventionally, server by network side authenticates user identity, terminal access duration and use traffic are added up, the user and the accessing terminal to network that allow authentication to pass through, and carry out corresponding Access Control Policy.Fig. 1 is the WLAN networking structure schematic diagram of an operator, as shown in Figure 1, the WLAN (wireless local area network) of operator is made up of access terminal (UE), access point (AP), access controller (AC) and certificate server (AS) etc. conventionally, and access authentication request Cheng Tongchang needs network equipment to participate in.
Privately owned WLAN (wireless local area network) by user use wireless device set up voluntarily, for user's oneself a Small-scale LAN, other people of general tree is open and cannot run.For example, domestic consumer can use wireless router to build privately owned household wireless LAN, and terminal when access and wireless router authenticate mutually, and do not need with the network equipment of operator mutual.User can limit by password being set for wireless router the access of external user and terminal, also can adopt open mode to allow all terminal equipment access family lans.Fig. 2 is the networking structure schematic diagram of a household wireless LAN, as shown in Figure 2, household wireless LAN is made up of wireless router (AP), access terminal (UE) conventionally, and the authentication request journey of terminal access does not need network equipment to participate in.
Based on the opening of WLAN (wireless local area network) transmission medium, other user that network ownership can share to access-in resource in coverage easily uses, increase network utilization, but, because the WLAN hot spot coverage of operator is limited, and a large amount of privately owned WLAN do not open to the outside world by modes such as encryptions, cause near the WLAN mobile phone users roaming into can search WLAN signal, but cannot access; Meanwhile, cable broadband user's privately owned WLAN (wireless local area network), up access in radio generally adopts the mode in monthly payment or bag year, and the plenty of time is in idle condition.If according to duration or the flow of opening, give the certain excitation of this home gateway user, and guarantee that the shared mode of network is controlled, this user has the demand of shared WLAN (wireless local area network).
Controlled shared privately owned WLAN (wireless local area network) can effectively address the above problem, and the method for sharing at present privately owned WLAN (wireless local area network) has:
1. wireless router does not arrange password, so that all open-destinations are accessed to authorities;
2. nominator informed by password by the owner of wireless router, nominator is opened to access authority;
3. by access control point and the certificate server of network side, all access devices are authenticated;
4. own equipment adopts the original authentication mode of wireless router to access, and external equipment, through the up cable broadband of wireless router, routes to network side certificate server and completes access authentication.
Above-mentioned first method is not by arranging the open access of password authority; can share to greatest extent wireless access resource; increase operation rate; but defect is privately owned WLAN (wireless local area network) access user and terminal is not authenticated; cause equipment in local area network (LAN) and data in guard mode not, have the security risk of being attacked and steal data by external equipment.Also may be because External Access Equipment occupied bandwidth resource be too much, cause wireless router load excessive, and the use of the own access device of impact.
Above-mentioned second method is opened access authority by the mode of informing password to particular person; protecting network safety that can certain limit; but defect is not provide the channel that openly obtains access authority; outside access user cannot be set up and contact with the wireless router owner; and cannot shared network, the efficiency that causes sharing WLAN (wireless local area network) resource is lower.In addition, also possible because leak password to other people, and cause password conjecture, affect the safety of other account of user and data.
Above-mentioned the third method is by adopting traditional network side access authentication method to open access authority, can strengthen network security, improve sharing efficiency, but being the own privately owned WLAN (wireless local area network) of equipment access of user, defect also needs to carry out the authentication of network side, increase the mutual of own equipment and network side, cause the authentication request journey of own equipment access network to lengthen, the use of the own equipment of impact.
Above-mentioned the 4th kind of scheme adopts the original authentication mode of wireless router to own equipment, outside roaming equipment is carried out to access authentication by network side platform, controlled shared privately owned WLAN (wireless local area network), can guarantee network security, improve sharing efficiency, and can run.But, because the cable broadband link between the certificate server (WLAN shares business platform) of wireless router (AP) and network side may be uncontrolled link, can not guarantee the reliability of external equipment access authentication request journey.
WLAN shares the scheme of a kind of shared bandwidth of business proposition, and own equipment is adopted to original authentication mode, and external equipment is carried out to access authentication at network side, and authentication is passed through up cable broadband accessing Internet by rear permission.But, because the cable broadband link between wireless router and network side authentication platform is uncontrolled link, still uncontrollable as the access authentication passage of external equipment.
In order to solve the uncontrollable problem of authentication passage, WLAN access authentication method in a kind of heterogeneous network and system (motion in 2010), proposing a kind of mobile communication module of external equipment and authentication platform of utilizing communicates, using mobile communication link (including but not limited to GPRS/TD/WCDMA/LTE) as authentication passage, complete the method for external equipment access authentication, Fig. 3 is the schematic diagram that utilizes the mobile communication link between external equipment and business platform to authenticate, as shown in Figure 3, external equipment (UE) obtains after the parameter that authentication is necessary to AP by WLAN, be switched to GPRS or other mobile communication and business platform and communicate, complete access authentication, afterwards communication link is switched back to WLAN, and authentication result is returned to AP.But this scheme is only supported the WLAN terminal with mobile communication module such as WLAN mobile phone, 3G PAD, and the client of supporting that communication link switches need to be installed on equipment, and cannot support the not equipment of Tape movement communication module (as PAD).
In sum, a kind of WLAN cut-in method is not yet proposed at present, can be in possessing higher resource utilization, high security, shorten turn-on time, improve user's experience, and applied range.
Summary of the invention
In view of this, main purpose of the present invention is to provide a kind of WLAN cut-in method, system and multimode gateway, and can improve resource utilization and security of system, shortening turn-on time, improve user and experience, and applied range.
For achieving the above object, technical scheme of the present invention is achieved in that
A kind of WLAN (wireless local area network) WLAN cut-in method, comprising:
Multimode gateway receives after the data from subscriber equipment, judges whether to need the network side server with specifying to carry out alternately according to the type of the type of received data and/or described subscriber equipment; If need to follow the network side server of specifying mutual, undertaken alternately by wireless communication link and described network side server; Otherwise multimode gateway is processed accordingly or is forwarded described data by wire communication link.
Multimode gateway judges that the type of subscriber equipment is:
If subscriber equipment connects open service set SSID, judge that described subscriber equipment is as external equipment; If subscriber equipment connects privately owned SSID, judge that described subscriber equipment is as internal unit.
Multimode gateway judges that the type that receives data is:
Server list information in multimode gateway storing mobile communication domain also judges according to the server list information in described mobile communication territory, in the time receiving the destination address of data and be the server in the mobile communication territory in list, multimode gateway judges that the data of described reception are non-common data stream; In the time receiving the destination address of data and be the server in non-moving communication domain, the data of judging described reception are common data stream;
Or the authentication state of multimode gateway storage subscriber equipment also judges according to the authentication state of described subscriber equipment, in the time that to send the authentication state of subscriber equipment of data be unverified, multimode gateway judges that described data are as non-common data stream; When the authentication state of subscriber equipment that sends data is when authenticating, multimode gateway judges that described data are as common data stream.
Described multimode gateway storage networking side server list,
Described multimode gateway judges whether to need the network side server with specifying to be alternately: multimode gateway judges whether to carry out alternately with the network side server in described network side server list.
Described network side server list comprises WLAN certificate server, and the method specifically comprises:
Multimode gateway receives after the data from subscriber equipment, judges the type of described subscriber equipment and the type of described data, is authentication request if described subscriber equipment is external equipment and described data, judges and need to carry out alternately with WLAN certificate server;
Described multimode gateway is forwarded to WLAN certificate server by wireless communication link by the authentication request of described external equipment and carries out access authentication.
The method specifically comprises:
Multimode gateway receives after the data from subscriber equipment, judges the type of described subscriber equipment and the type of described data, is authentication request if described subscriber equipment is internal unit and described data, judges and does not need to carry out alternately with network side server; Described multimode gateway directly accesses to recognize to described subscriber equipment and levies.
The method also comprises:
The open SSID of multimode gateway broadcast and privately owned SSID;
When subscriber equipment access multimode gateway, select to connect described open SSID or privately owned SSID.
The method specifically comprises:
Multimode gateway receives after the data from subscriber equipment, judges the type of described data, if described data are common data stream, judge and does not need to carry out alternately with WLAN certificate server;
Described multimode gateway forwards described common data stream by wire communication link.
A kind of multimode gateway, comprising: basic communication module, judge module, processing module, wire communication module and at least one wireless communication module; Wherein,
Described basic communication module, for receiving the data from subscriber equipment;
Described judge module, need the network side server with specifying to carry out alternately for judging whether according to the type of the type of basic communication module received data and/or described subscriber equipment, if need with the network side server of specifying mutual, according to preset strategy or notify at random a wireless communication module; Otherwise, notification handler module or notice wire communication module;
Described wireless communication module, for receiving after the notice of judge module, is undertaken alternately by wireless communication link and described network side server;
Described wire communication module, for receiving after the notice of judge module, forwards described data by wire communication link;
Described processing module, for receiving after the notice of judge module, processes accordingly.
Described judge module, specifically in the time that subscriber equipment connects open SSID, judges that described subscriber equipment is as external equipment; In the time that subscriber equipment connects privately owned SSID, judge that described subscriber equipment is as internal unit.
Described judge module, judge specifically for the server info in storing mobile communication domain and according to the server info in described mobile communication territory, be that while specifying in list the server in mobile communication territory, the data of judging described reception are non-common data stream when receiving the destination address of data; Be in non-designated list when the server in mobile communication territory when receiving the destination address of data, the data of judging described reception are common data stream.
Described judge module, specifically for the authentication state of storage subscriber equipment and judge according to the authentication state of described subscriber equipment, in the time that to send the authentication state of subscriber equipment of data be unverified, judges that described data are as non-common data stream; When the authentication state of subscriber equipment that sends data is when authenticating, judge that described data are as common data stream.
Described judge module storage networking side server list,
Described judge module judges whether to need the network side server with specifying to be alternately: multimode gateway judges whether to carry out alternately with the network side server in described network side server list.
Described network side server list comprises WLAN certificate server,
Described judge module, specifically for judging that described subscriber equipment is as external equipment and described data during as authentication request, notice wireless communication module;
Described wireless communication module, specifically for receiving after described notice, is forwarded to WLAN certificate server by wireless communication link by the authentication request of described external equipment and carries out access authentication.
Described judge module, specifically for judging that subscriber equipment is as internal unit and described data during as authentication request, notification handler module;
Described processing module, specifically for receiving after described notice, directly accesses to recognize to described subscriber equipment and levies.
Described judge module, specifically in the time judging described data as common data stream, notice wire communication module;
Described wire communication module, specifically for receiving that described notice forwards described common data stream by wire communication link afterwards.
A kind of WLAN connecting system, comprises subscriber equipment and multimode gateway; Wherein, described multimode gateway is above-mentioned multimode gateway.
WLAN cut-in method of the present invention, system and multimode gateway, multimode gateway receives after the data from subscriber equipment, judges whether to need the network side server with specifying to carry out alternately according to the type of the type of received data and/or described subscriber equipment; If need to follow the network side server of specifying mutual, undertaken alternately by wireless communication link and described network side server; Otherwise multimode gateway is processed accordingly or is forwarded described data by wire communication link.By the present invention, the network that can realize based on WLAN is shared, thereby has improved resource utilization; And to be undertaken alternately by wireless communication link between multimode gateway and network side server, therefore security of system is higher; And the access of own equipment need to not authenticated by network side certificate server, so shortened the turn-on time of own equipment, improve user and experience; And the present invention does not require that the user terminal of access has mobile communication module, thereby range of application is wider.
Accompanying drawing explanation
Fig. 1 is the WLAN networking structure schematic diagram of an operator;
Fig. 2 is the networking structure schematic diagram of a household wireless LAN;
Fig. 3 is the schematic diagram that utilizes the mobile communication link between external equipment and business platform to authenticate;
Fig. 4 is a kind of WLAN cut-in method of embodiment of the present invention schematic flow sheet;
Fig. 5 is the structural representation of a kind of multimode gateway of the embodiment of the present invention.
Embodiment
Basic thought of the present invention is: multimode gateway receives after the data from subscriber equipment, judges whether to need the network side server with specifying to carry out alternately according to the type of the type of received data and/or described subscriber equipment; If need to follow the network side server of specifying mutual, undertaken alternately by wireless communication link and described network side server; Otherwise multimode gateway is processed accordingly or is forwarded described data by wire communication link.
In the present invention, how up multimode gateway support wire communication link and wireless communication link be, subscriber equipment (comprising external equipment and own equipment) connects based on WLAN with multimode gateway, multimode gateway is distinguished Data Source and type, and according to Data Source and the corresponding data feedback channel of type selecting.Fig. 4 is a kind of WLAN cut-in method of embodiment of the present invention schematic flow sheet, and as shown in Figure 4, the method comprises:
Step 401: multimode gateway receives the data from subscriber equipment.
Step 402: multimode gateway judges whether to need the network side server with specifying to carry out alternately according to the type of the type of received data and/or described subscriber equipment, if need to follow the network side server of specifying mutual, forwards step 403 to; Otherwise, forward step 404 to.
Step 403: undertaken alternately by wireless communication link and described network side server.
Step 404: multimode gateway is processed accordingly or forwarded described data by wire communication link.
Optionally, multimode gateway judges that the type of subscriber equipment is:
If subscriber equipment connects open service set SSID, judge that described subscriber equipment is as external equipment; If subscriber equipment connects privately owned SSID, judge that described subscriber equipment is as internal unit.
Optionally, multimode gateway judges that the type that receives data is:
Server list information in multimode gateway storing mobile communication domain also judges according to the server list information in described mobile communication territory, in the time receiving the destination address of data and be the server in the mobile communication territory in list, multimode gateway judges that the data of described reception are non-common data stream; In the time receiving the destination address of data and be the server in non-moving communication domain, the data of judging described reception are common data stream;
Or the authentication state of multimode gateway storage subscriber equipment also judges according to the authentication state of described subscriber equipment, in the time that to send the authentication state of subscriber equipment of data be unverified, multimode gateway judges that described data are as non-common data stream; When the authentication state of subscriber equipment that sends data is when authenticating, multimode gateway judges that described data are as common data stream.
Optionally, described multimode gateway storage networking side server list,
Described multimode gateway judges whether to need the network side server with specifying to be alternately: multimode gateway judges whether to carry out alternately with the network side server in described network side server list.
Optionally, described network side server list comprises WLAN (wireless local area network) WLAN certificate server, and the method specifically comprises:
Multimode gateway receives after the data from subscriber equipment, judges the type of described subscriber equipment and the type of described data, is authentication request if described subscriber equipment is external equipment and described data, judges and need to carry out alternately with WLAN certificate server;
Described multimode gateway is forwarded to WLAN certificate server by wireless communication link by the authentication request of described external equipment and carries out access authentication.
Optionally, the method specifically comprises:
Multimode gateway receives after the data from subscriber equipment, judges the type of described subscriber equipment and the type of described data, is authentication request if described subscriber equipment is internal unit and described data, judges and does not need to carry out alternately with network side server; Described multimode gateway directly accesses to recognize to described subscriber equipment and levies.
Optionally, the method also comprises:
The open SSID of multimode gateway broadcast and privately owned SSID;
When subscriber equipment access multimode gateway, select to connect described open SSID or privately owned SSID.
Optionally, the method specifically comprises:
Multimode gateway receives after the data from subscriber equipment, judges the type of described data, if described data are common data stream, judge and does not need to carry out alternately with WLAN certificate server;
Described multimode gateway forwards described common data stream by wire communication link.
The embodiment of the present invention has also correspondingly proposed a kind of multimode gateway, and as shown in Figure 5, this multimode gateway comprises: basic communication module, judge module, processing module, wire communication module and at least one wireless communication module; Wherein,
Described basic communication module, for receiving the data from subscriber equipment;
Described judge module, need the network side server with specifying to carry out alternately for judging whether according to the type of the type of basic communication module received data and/or described subscriber equipment, if need with the network side server of specifying mutual, according to preset strategy or notify at random a wireless communication module; Otherwise, notification handler module or notice wire communication module;
Described wireless communication module, for receiving after the notice of judge module, is undertaken alternately by wireless communication link and described network side server;
Described wire communication module, for receiving after the notice of judge module, forwards described data by wire communication link;
Described processing module, for receiving after the notice of judge module, processes accordingly.
Optionally, described judge module, specifically in the time that subscriber equipment connects open SSID, judges that described subscriber equipment is as external equipment; In the time that subscriber equipment connects privately owned SSID, judge that described subscriber equipment is as internal unit.
Optionally, described judge module, judge specifically for the server info in storing mobile communication domain and according to the server info in described mobile communication territory, be that while specifying in list the server in mobile communication territory, the data of judging described reception are non-common data stream when receiving the destination address of data; Be in non-designated list when the server in mobile communication territory when receiving the destination address of data, the data of judging described reception are common data stream.
Optionally, described judge module, specifically for the authentication state of storage subscriber equipment and judge according to the authentication state of described subscriber equipment, in the time that to send the authentication state of subscriber equipment of data be unverified, judges that described data are as non-common data stream; When the authentication state of subscriber equipment that sends data is when authenticating, judge that described data are as common data stream.
Optionally, described judge module storage networking side server list,
Described judge module judges whether to need the network side server with specifying to be alternately: multimode gateway judges whether to carry out alternately with the network side server in described network side server list.
Optionally, described network side server list comprises WLAN certificate server,
Described judge module, specifically for judging that described subscriber equipment is as external equipment and described data during as authentication request, notice wireless communication module;
Described wireless communication module, specifically for receiving after described notice, is forwarded to WLAN certificate server by wireless communication link by the authentication request of described external equipment and carries out access authentication.
Optionally, described judge module, specifically for judging that subscriber equipment is as internal unit and described data during as authentication request, notification handler module;
Described processing module, specifically for receiving after described notice, directly accesses to recognize to described subscriber equipment and levies.
Optionally, described judge module, specifically in the time judging described data as common data stream, notice wire communication module;
Described wire communication module, specifically for receiving that described notice forwards described common data stream by wire communication link afterwards.
The embodiment of the present invention has also correspondingly proposed a kind of WLAN connecting system, and this system comprises subscriber equipment and multimode gateway; Wherein, described multimode gateway is above-mentioned multimode gateway.
Can find out according to above description, in the present invention, multimode gateway is supported two up, and can, according to data type and Data Source, select corresponding up link, makes the general data cable broadband link that flows away, and guarantees the bandwidth of business; The control reliable mobile communication link that flows away, guarantees the reliability of business authentication.Particularly, the present invention possesses following beneficial effect:
1) by exterior terminal is carried out to WLAN access authentication, reduced the security risk of equipment and data in private LAN with respect to Full-open network;
2) relatively inform the mode of password, improved sharing efficiency;
3) with respect to unified network side authentication method, guarantee that the flow process of own equipment access is constant, reduce the mutual of own equipment and certificate server, reduce turn-on time;
4) with respect to adopting wired data feedback channel to carry out the method for access authentication, the multimode gateway scheme that the present invention proposes is by the mobile communication module of multiplexing multimode gateway, wireless communication link based on controlled carries out access authentication to exterior terminal, can effectively avoid authenticating the uncontrollable problem of passage, guarantee that WLAN shares the service quality of business;
5) switch to wireless communication link and carry out the method for access authentication with respect to exterior terminal, the multimode gateway scheme that the present invention proposes, can support more eurypalynous outside roaming equipment to use WLAN to share business, comprise and there is no the outside of wireless communication module roaming equipment (such as PAD, PC etc.), it is the terminal of the present invention's while tenaculum mobile communication module and non-Tape movement communication module, and the mobile WLAN terminal of client is not installed, thereby range of application is wider.
The above, be only preferred embodiment of the present invention, is not intended to limit protection scope of the present invention.
Claims (17)
1. a WLAN (wireless local area network) WLAN cut-in method, is characterized in that, the method comprises:
Multimode gateway receives after the data from subscriber equipment, judges whether to need the network side server with specifying to carry out alternately according to the type of the type of received data and/or described subscriber equipment; If need to follow the network side server of specifying mutual, undertaken alternately by wireless communication link and described network side server; Otherwise multimode gateway is processed accordingly or is forwarded described data by wire communication link.
2. method according to claim 1, is characterized in that, multimode gateway judges that the type of subscriber equipment is:
If subscriber equipment connects open service set SSID, judge that described subscriber equipment is as external equipment; If subscriber equipment connects privately owned SSID, judge that described subscriber equipment is as internal unit.
3. method according to claim 1, is characterized in that, multimode gateway judges that the type that receives data is:
Server list information in multimode gateway storing mobile communication domain also judges according to the server list information in described mobile communication territory, in the time receiving the destination address of data and be the server in the mobile communication territory in list, multimode gateway judges that the data of described reception are non-common data stream; In the time receiving the destination address of data and be the server in non-moving communication domain, the data of judging described reception are common data stream;
Or the authentication state of multimode gateway storage subscriber equipment also judges according to the authentication state of described subscriber equipment, in the time that to send the authentication state of subscriber equipment of data be unverified, multimode gateway judges that described data are as non-common data stream; When the authentication state of subscriber equipment that sends data is when authenticating, multimode gateway judges that described data are as common data stream.
4. according to the method described in claims 1 to 3 any one, it is characterized in that, described multimode gateway storage networking side server list,
Described multimode gateway judges whether to need the network side server with specifying to be alternately: multimode gateway judges whether to carry out alternately with the network side server in described network side server list.
5. method according to claim 4, is characterized in that, described network side server list comprises WLAN certificate server, and the method specifically comprises:
Multimode gateway receives after the data from subscriber equipment, judges the type of described subscriber equipment and the type of described data, is authentication request if described subscriber equipment is external equipment and described data, judges and need to carry out alternately with WLAN certificate server;
Described multimode gateway is forwarded to WLAN certificate server by wireless communication link by the authentication request of described external equipment and carries out access authentication.
6. according to the method described in claims 1 to 3 any one, it is characterized in that, the method specifically comprises:
Multimode gateway receives after the data from subscriber equipment, judges the type of described subscriber equipment and the type of described data, is authentication request if described subscriber equipment is internal unit and described data, judges and does not need to carry out alternately with network side server; Described multimode gateway directly carries out access authentication to described subscriber equipment.
7. method according to claim 2, is characterized in that, the method also comprises:
The open SSID of multimode gateway broadcast and privately owned SSID;
When subscriber equipment access multimode gateway, select to connect described open SSID or privately owned SSID.
8. according to the method described in claims 1 to 3 any one, it is characterized in that, the method specifically comprises:
Multimode gateway receives after the data from subscriber equipment, judges the type of described data, if described data are common data stream, judge and does not need to carry out alternately with WLAN certificate server;
Described multimode gateway forwards described common data stream by wire communication link.
9. a multimode gateway, is characterized in that, this multimode gateway comprises: basic communication module, judge module, processing module, wire communication module and at least one wireless communication module; Wherein,
Described basic communication module, for receiving the data from subscriber equipment;
Described judge module, need the network side server with specifying to carry out alternately for judging whether according to the type of the type of basic communication module received data and/or described subscriber equipment, if need with the network side server of specifying mutual, according to preset strategy or notify at random a wireless communication module; Otherwise, notification handler module or notice wire communication module;
Described wireless communication module, for receiving after the notice of judge module, is undertaken alternately by wireless communication link and described network side server;
Described wire communication module, for receiving after the notice of judge module, forwards described data by wire communication link;
Described processing module, for receiving after the notice of judge module, processes accordingly.
10. multimode gateway according to claim 9, is characterized in that,
Described judge module, specifically in the time that subscriber equipment connects open SSID, judges that described subscriber equipment is as external equipment; In the time that subscriber equipment connects privately owned SSID, judge that described subscriber equipment is as internal unit.
11. multimode gateways according to claim 9, is characterized in that,
Described judge module, judge specifically for the server info in storing mobile communication domain and according to the server info in described mobile communication territory, be that while specifying in list the server in mobile communication territory, the data of judging described reception are non-common data stream when receiving the destination address of data; Be in non-designated list when the server in mobile communication territory when receiving the destination address of data, the data of judging described reception are common data stream.
12. multimode gateways according to claim 9, is characterized in that,
Described judge module, specifically for the authentication state of storage subscriber equipment and judge according to the authentication state of described subscriber equipment, in the time that to send the authentication state of subscriber equipment of data be unverified, judges that described data are as non-common data stream; When the authentication state of subscriber equipment that sends data is when authenticating, judge that described data are as common data stream.
13. multimode gateways according to claim 9, is characterized in that, described judge module storage networking side server list,
Described judge module judges whether to need the network side server with specifying to be alternately: multimode gateway judges whether to carry out alternately with the network side server in described network side server list.
14. multimode gateways according to claim 13, is characterized in that, described network side server list comprises WLAN certificate server,
Described judge module, specifically for judging that described subscriber equipment is as external equipment and described data during as authentication request, notice wireless communication module;
Described wireless communication module, specifically for receiving after described notice, is forwarded to WLAN certificate server by wireless communication link by the authentication request of described external equipment and carries out access authentication.
15. according to the multimode gateway described in claim 9 to 12 any one, it is characterized in that,
Described judge module, specifically for judging that subscriber equipment is as internal unit and described data during as authentication request, notification handler module;
Described processing module, specifically for receiving after described notice, directly carries out access authentication to described subscriber equipment.
16. according to the multimode gateway described in claim 9 to 12 any one, it is characterized in that,
Described judge module, specifically in the time judging described data as common data stream, notice wire communication module;
Described wire communication module, specifically for receiving that described notice forwards described common data stream by wire communication link afterwards.
17. 1 kinds of WLAN connecting systems, is characterized in that, this system comprises subscriber equipment and multimode gateway; Wherein, described multimode gateway is the multimode gateway described in claim 9 to 16 any one.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN104539446A (en) * | 2014-12-12 | 2015-04-22 | 中兴通讯股份有限公司 | Shared WLAN management achieving method and system and WLAN shared registering server |
| CN107257563A (en) * | 2017-06-30 | 2017-10-17 | 精伦电子股份有限公司 | A kind of remote low power consumption network system and network-building method |
| CN107257563B (en) * | 2017-06-30 | 2020-08-07 | 精伦电子股份有限公司 | Remote low-power-consumption network system and networking method |
| CN109743758A (en) * | 2018-12-28 | 2019-05-10 | 广东中兴新支点技术有限公司 | Multi link communications method, communication device and communication system |
| CN111541579A (en) * | 2020-06-19 | 2020-08-14 | 深圳市乙辰科技股份有限公司 | Industrial gateway control method and device, computer equipment and storage medium |
| CN116156501A (en) * | 2023-04-19 | 2023-05-23 | 深圳市华曦达科技股份有限公司 | Wireless grid network networking method, device and system |
| CN116156501B (en) * | 2023-04-19 | 2023-06-27 | 深圳市华曦达科技股份有限公司 | Wireless grid network networking method, device and system |
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