CN103888945B - A kind of WLAN cut-in methods, system and multimode gateway - Google Patents
A kind of WLAN cut-in methods, system and multimode gateway Download PDFInfo
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- CN103888945B CN103888945B CN201210557323.1A CN201210557323A CN103888945B CN 103888945 B CN103888945 B CN 103888945B CN 201210557323 A CN201210557323 A CN 201210557323A CN 103888945 B CN103888945 B CN 103888945B
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Abstract
The invention discloses a kind of WLAN (WLAN) cut-in method, including：After multimode gateway receives the data from user equipment, judge whether to need to interact with specified network side server according to the type of the type of received data and/or the user equipment；If necessary to be interacted with specified network side server, then interacted by wireless communication link and the network side server；Otherwise, multimode gateway carries out processing accordingly or forwards the data by wired communications links, and the multimode gateway supports wired communications links and the multiple data feedback channels of wireless communication link.The present invention also accordingly discloses a kind of WLAN access systems and multimode gateway.By means of the invention it is possible to improve resource utilization and security of system, shorten turn-on time, improve user experience, and have a wide range of application.
Description
Technical field
The present invention relates to field of data service, more particularly to a kind of WLAN (Wireless LAN, WLAN) to access
Method, system and multimode gateway.
Background technology
WLAN (Wireless LAN, WLAN) is using radio wave as data transmission media, with traditional wire medium
Network is compared, and access is more convenient, and networking is more flexible and open, it is easier to realizes that multiple terminals share network insertion.Typical case
WLAN application scenarios include：The privately owned wireless local that the WLAN and user that operator builds and runs are built
Net.
The WLAN that operator builds and runs usually is opened to all validated users, passes through the service of network side
Device is authenticated user identity, accesses duration to terminal and is counted using flow, it is allowed to the user and end that certification passes through
Terminate into network, and perform corresponding Access Control Policy.Fig. 1 is the WLAN networking structure schematic diagrames of an operator, such as Fig. 1 institutes
Show, the WLAN of operator is usually by access terminal (UE), access point (AP), access controller (AC) and certificate server
(AS) etc. composition, access authentication request journey usually require network side equipment participation.
Privately owned WLAN is voluntarily being set up using wireless device by user, using for user oneself one small-sized
LAN, generally to other people opening and can not run.For example, domestic consumer can be built using wireless router
Privately owned household wireless LAN, terminal is mutually authenticated when accessing with wireless router, without the net with operator
Network equipment interacts.User can be by setting password to limit the access of external user and terminal for wireless router, can also
Allow all terminal device access family lans by the way of open.Fig. 2 is the networking structure of a household wireless LAN
Schematic diagram, as shown in Fig. 2, household wireless LAN is usually made of wireless router (AP), access terminal (UE), terminal access
Certification request journey be not required network side equipment participate in.
Based on the opening of WLAN transmission medium, network ownership, which easily can share to access-in resource, to be covered
Other users in the range of lid use, and increase network utilization, still, since the WLAN hot spot overlay area of operator is limited,
And a large amount of privately owned WLAN are not opened to the outside world by the mode such as encrypting, causing to roam into neighbouring WLAN mobile terminal users to search
Rope can not be accessed to WLAN signal；Meanwhile the privately owned WLAN of cable broadband user, uplink access in radio are generally adopted
Idle condition is in monthly payment or the mode in bag year, plenty of time.If according to the duration or flow of opening, the family is given
The certain excitation of front yard gateway customer, and ensure that the mode of network share is controllable, the user has the demand of shared WLAN.
Controllable shared privately owned WLAN can effectively solve the above problems, and share privately owned WLAN at present
Method have：
1. wireless router is not provided with password, with to all open-destination access authority；
2. password is informed nominator by the owner of wireless router, to open access authority to nominator；
3. all access devices are authenticated by the access control point and certificate server of network side；
4. own equipment is accessed using the original authentication mode of wireless router, external equipment is through on wireless router
Capable cable broadband, routes to network side certificate server and completes access authentication.
Above-mentioned first method opens access authority by being not provided with password, can share wireless access money to greatest extent
Source, increases operation rate, but defect is that privately owned WLAN does not have certification to accessing user and terminal, causes in LAN
Equipment and data are in unprotected state, there is the security risk for being attacked and being stolen data by external equipment.It is also possible to because outer
Portion's access device occupied bandwidth resource is excessive, causes wireless router load excessive, and influences the use of own access device.
Above-mentioned second method opens access authority by way of informing password to particular person, can be with the guarantor of certain limit
Network security is protected, but defect is not provide the open channel for obtaining access authority, and exterior accessing user can not be with wireless routing
The device owner establishes contact, and can not share network, causes the less efficient of shared WLAN resource.In addition, it is also possible to
Because leaking password to other people, and cause password to be guessed, influence the safety of the other accounts of user and data.
The third above-mentioned method opens access authority by using traditional network side access authentication method, can strengthen
Network security, improve sharing efficiency, but defect is that user has the privately owned WLAN of equipment access by oneself and is also required to carry out network
The certification of side, adds interacting for own equipment and network side, causes the certification request journey of own equipment access network to lengthen, shadow
Ring the use of own equipment.
Above-mentioned 4th kind of scheme uses the original authentication mode of wireless router to own equipment, and exterior peripatetic device is led to
Cross network side platform and carry out access authentication, controllable shared privately owned WLAN, it is ensured that network security, improve shared effect
Rate, and can run.But due between wireless router (AP) and the certificate server (WLAN shares business platform) of network side
Wired broadband link may be uncontrolled link, it is impossible to ensure external equipment access authentication request journey reliability.
WLAN shares business and proposes a kind of scheme of shared bandwidth, original authentication mode is used to own equipment, to outside
Equipment carries out access authentication in network side, and certification allows to access internet by the cable broadband of uplink by rear.But due to
Wired broadband link between wireless router and network side authentication platform is uncontrolled link, and the access as external equipment is recognized
It is still uncontrollable to demonstrate,prove passage.
In order to solve the problems, such as that certification passage is uncontrollable, WLAN access authentication methods and system in a kind of heterogeneous network
(motion in 2010), proposition is a kind of to be communicated using the mobile communication module of external equipment with authentication platform, by mobile communication
Link (including but not limited to GPRS/TD/WCDMA/LTE) is used as certification passage, the method for completing external equipment access authentication, figure
3 schematic diagram to be authenticated using the mobile communication link between external equipment and business platform, as shown in figure 3, external equipment
(UE) after obtaining the necessary parameter of certification to AP by WLAN；Be switched to GPRS or other mobile communications and business platform into
Row communication, completes access authentication；Communication link is switched back into WLAN afterwards, and authentication result is returned into AP.But the program
Only support WLAN mobile phones, 3G PAD etc. to carry the WLAN terminal of mobile communication module, and need the installation in equipment to support communication
The client of link switching, and can not support the equipment (such as PAD) without mobile communication module.
In sum, a kind of WLAN cut-in methods are not yet proposed at present, can possess higher resource utilization, high security
While, shorten turn-on time, improve user experience, and have a wide range of application.
The content of the invention
In view of this, can it is a primary object of the present invention to provide a kind of WLAN cut-in methods, system and multimode gateway
Resource utilization and security of system are improved, shortens turn-on time, improve user experience, and is had a wide range of application.
To reach above-mentioned purpose, the technical proposal of the invention is realized in this way：
A kind of WLAN WLAN cut-in methods, including：
After multimode gateway receives the data from user equipment, according to the type of received data and/or the user
The type of equipment judges whether to need to interact with specified network side server；If necessary to specified network-side service
Device interacts, then is interacted by wireless communication link and the network side server；Otherwise, multimode gateway is located accordingly
Reason forwards the data by wired communications links.
Multimode gateway judges that the type of user equipment is：
If the open service set SSID of user equipment connection, judges the user equipment for external equipment；If
User equipment connects privately owned SSID, then judges the user equipment for internal unit.
Multimode gateway judges that the type of reception data is：
Multimode gateway stores the server list information in mobile communication domain and according to the service in the mobile communication domain
Device list information is judged, more when the destination address for receiving data is the server in the mobile communication domain in list
The data that lay wire closes the judgement reception are non-generic data flow；When the destination address for receiving data is in not mobile communication domain
Server when, then the data for judging the reception are common data stream；
Alternatively, multimode gateway stores the authentication state of user equipment and is sentenced according to the authentication state of the user equipment
Disconnected, when it is unverified to send the authentication state of user equipment of data, multimode gateway judges that the data are non-generic data
Stream；When it is certification to send the authentication state of user equipment of data, multimode gateway judges that the data are common data stream.
The multimode gateway stores network side server list,
The multimode gateway judge whether need with specified network side server interact for：Multimode gateway judges
No needs are interacted with the network side server in the network side server list.
The network side server list includes WLAN certificate servers, and this method specifically includes：
After multimode gateway receives the data from user equipment, the type of the user equipment and the data are judged
Type, if the user equipment is external equipment and the data are certification request, judgement need with WLAN certifications take
Business device interacts；
The certification request of the external equipment is forwarded to WLAN certifications by wireless communication link and taken by the multimode gateway
Business device carries out access authentication.
This method specifically includes：
After multimode gateway receives the data from user equipment, the type of the user equipment and the data are judged
Type, if the user equipment is internal unit and the data are certification request, judgement need not be taken with network side
Business device interacts；The multimode gateway directly carries out access to the user equipment and authorizes.
This method further includes：
The open SSID and privately owned SSID of multimode gateway broadcast；
When user equipment accesses multimode gateway, the selection connection open SSID or privately owned SSID.
This method specifically includes：
After multimode gateway receives the data from user equipment, the type of the data is judged, if the data are
Common data stream, then judge to interact with WLAN certificate servers；
The multimode gateway forwards the common data stream by wired communications links.
A kind of multimode gateway, including：Base communication module, judgment module, processing module, wire communication module and at least one
Wireless communication module；Wherein,
The Base communication module, for receiving the data from user equipment；
The judgment module, for the type according to Base communication module received data and/or the user equipment
Type judges whether to need to interact with specified network side server, if necessary to be handed over specified network side server
Mutually, then a wireless communication module is notified according to preset strategy or at random；Otherwise, notification processing module or notice wire communication mould
Block；
The wireless communication module, for after the notice of judgment module is received, passing through wireless communication link and the net
Network side server interacts；
The wire communication module, for after the notice of judgment module is received, forwarded by wired communications links described in
Data；
The processing module, for after the notice of judgment module is received, being handled accordingly.
The judgment module, specifically for when user equipment connects open SSID, judging the user equipment for outside
Equipment；When user equipment connects privately owned SSID, judge the user equipment for internal unit.
The judgment module, specifically for the server info in storage mobile communication domain and according to the mobile communication domain
Interior server info is judged, when the destination address for receiving data is the server in specified list in mobile communication domain
When, the data for judging the reception are non-generic data flow；When the destination address for receiving data is to be moved in non-designated list
During server in communication domain, then the data for judging the reception are common data stream.
The judgment module, specifically for storing the authentication state of user equipment and according to the certification shape of the user equipment
State is judged that, when it is unverified to send the authentication state of user equipment of data, it is non-generic data to judge the data
Stream；When it is certification to send the authentication state of user equipment of data, judge the data for common data stream.
The judgment module stores network side server list,
The judgment module judge whether need with specified network side server interact for：Multimode gateway judges
No needs are interacted with the network side server in the network side server list.
The network side server list includes WLAN certificate servers,
The judgment module, specifically for being certification request judging the user equipment for external equipment and the data
When, notify wireless communication module；
The wireless communication module, specifically for after the notice is received, by wireless communication link by the outside
The certification request of equipment is forwarded to WLAN certificate servers and carries out access authentication.
The judgment module, specifically for judge user equipment for internal unit and the data for certification request when,
Notification processing module；
The processing module, specifically for after the notice is received, directly carrying out access to the user equipment and authorizing.
The judgment module, specifically for judge the data for common data stream when, notify wire communication module；
The wire communication module, it is described common specifically for being forwarded after the notice is received by wired communications links
Data flow.
A kind of WLAN access systems, including user equipment and multimode gateway；Wherein, the multimode gateway is above-mentioned multimode
Gateway.
WLAN cut-in methods, system and multimode gateway of the present invention, after multimode gateway receives the data from user equipment,
According to the type of the type of received data and/or the user equipment judge whether need with specified network side server into
Row interaction；If necessary to be interacted with specified network side server, then pass through wireless communication link and the network side server
Interact；Otherwise, multimode gateway handle accordingly or forward the data by wired communications links.By this hair
It is bright, the network share based on WLAN can be realized, so as to improve resource utilization；Also, taken with multimode gateway and network side
Interacted between business device by wireless communication link, therefore security of system is higher；Also, the access of own equipment need not
It is authenticated by network side certificate server, so shortening the turn-on time of own equipment, improves user experience；Also, this
Invention does not require the user terminal of access to have mobile communication module, so that application range is wider.
Brief description of the drawings
Fig. 1 is the WLAN networking structure schematic diagrames of an operator；
Fig. 2 is the networking structure schematic diagram of a household wireless LAN；
Fig. 3 is the schematic diagram being authenticated using the mobile communication link between external equipment and business platform；
Fig. 4 is a kind of WLAN cut-in methods flow diagram of the embodiment of the present invention；
Fig. 5 is a kind of structure diagram of multimode gateway of the embodiment of the present invention.
Embodiment
The present invention basic thought be：After multimode gateway receives the data from user equipment, according to received data
Type and/or the user equipment type judge whether need interacted with specified network side server；If need
To interact, then be interacted by wireless communication link and the network side server with specified network side server；Otherwise,
Multimode gateway handle accordingly or forward the data by wired communications links.
In the present invention, multimode gateway support wired communications links and the more uplinks of wireless communication link, user equipment (including it is outer
Portion's equipment and own equipment) connected with multimode gateway based on WLAN foundation, multimode gateway distinguishes data source and type,
And corresponding data feedback channel is selected according to data source and type.Fig. 4 is a kind of WLAN cut-in methods flow of the embodiment of the present invention
Schematic diagram, as shown in figure 4, this method includes：
Step 401：Multimode gateway receives the data from user equipment.
Step 402：Multimode gateway judges whether need according to the type of received data and/or the type of the user equipment
To be interacted with specified network side server, if necessary to be interacted with specified network side server, then go to step
403；Otherwise, step 404 is gone to.
Step 403：Interacted by wireless communication link and the network side server.
Step 404：Multimode gateway handle accordingly or forward the data by wired communications links.
Optionally, multimode gateway judges that the type of user equipment is：
If the open service set SSID of user equipment connection, judges the user equipment for external equipment；If
User equipment connects privately owned SSID, then judges the user equipment for internal unit.
Optionally, multimode gateway judges that the type of reception data is：
Multimode gateway stores the server list information in mobile communication domain and according to the service in the mobile communication domain
Device list information is judged, more when the destination address for receiving data is the server in the mobile communication domain in list
The data that lay wire closes the judgement reception are non-generic data flow；When the destination address for receiving data is in not mobile communication domain
Server when, then the data for judging the reception are common data stream；
Alternatively, multimode gateway stores the authentication state of user equipment and is sentenced according to the authentication state of the user equipment
Disconnected, when it is unverified to send the authentication state of user equipment of data, multimode gateway judges that the data are non-generic data
Stream；When it is certification to send the authentication state of user equipment of data, multimode gateway judges that the data are common data stream.
Optionally, the multimode gateway storage network side server list,
The multimode gateway judge whether need with specified network side server interact for：Multimode gateway judges
No needs are interacted with the network side server in the network side server list.
Optionally, the network side server list includes WLAN WLAN certificate servers, and this method is specifically wrapped
Include：
After multimode gateway receives the data from user equipment, the type of the user equipment and the data are judged
Type, if the user equipment is external equipment and the data are certification request, judgement need with WLAN certifications take
Business device interacts；
The certification request of the external equipment is forwarded to WLAN certifications by wireless communication link and taken by the multimode gateway
Business device carries out access authentication.
Optionally, this method specifically includes：
After multimode gateway receives the data from user equipment, the type of the user equipment and the data are judged
Type, if the user equipment is internal unit and the data are certification request, judgement need not be taken with network side
Business device interacts；The multimode gateway directly carries out access to the user equipment and authorizes.
Optionally, this method further includes：
The open SSID and privately owned SSID of multimode gateway broadcast；
When user equipment accesses multimode gateway, the selection connection open SSID or privately owned SSID.
Optionally, this method specifically includes：
After multimode gateway receives the data from user equipment, the type of the data is judged, if the data are
Common data stream, then judge to interact with WLAN certificate servers；
The multimode gateway forwards the common data stream by wired communications links.
The embodiment of the present invention also correspondingly proposes a kind of multimode gateway, as shown in figure 5, the multimode gateway includes：Basis
Communication module, judgment module, processing module, wire communication module and an at least wireless communication module；Wherein,
The Base communication module, for receiving the data from user equipment；
The judgment module, for the type according to Base communication module received data and/or the user equipment
Type judges whether to need to interact with specified network side server, if necessary to be handed over specified network side server
Mutually, then a wireless communication module is notified according to preset strategy or at random；Otherwise, notification processing module or notice wire communication mould
Block；
The wireless communication module, for after the notice of judgment module is received, passing through wireless communication link and the net
Network side server interacts；
The wire communication module, for after the notice of judgment module is received, forwarded by wired communications links described in
Data；
The processing module, for after the notice of judgment module is received, being handled accordingly.
Optionally, the judgment module, specifically for when user equipment connects open SSID, judging the user equipment
For external equipment；When user equipment connects privately owned SSID, judge the user equipment for internal unit.
Optionally, the judgment module, specifically for the server info in storage mobile communication domain and according to the shifting
Server info in dynamic communication domain is judged, when the destination address for receiving data is in mobile communication domain in specified list
Server when, the data for judging the reception are non-generic data flow；When the destination address for receiving data is non-designated row
In table during server in mobile communication domain, then the data for judging the reception are common data stream.
Optionally, the judgment module, specifically for storing the authentication state of user equipment and according to the user equipment
Authentication state judged, when send the authentication state of user equipment of data for it is unverified when, judge the data to be non-
Common data stream；When it is certification to send the authentication state of user equipment of data, judge the data for common data stream.
Optionally, the judgment module storage network side server list,
The judgment module judge whether need with specified network side server interact for：Multimode gateway judges
No needs are interacted with the network side server in the network side server list.
Optionally, the network side server list includes WLAN certificate servers,
The judgment module, specifically for being certification request judging the user equipment for external equipment and the data
When, notify wireless communication module；
The wireless communication module, specifically for after the notice is received, by wireless communication link by the outside
The certification request of equipment is forwarded to WLAN certificate servers and carries out access authentication.
Optionally, the judgment module, specifically for being certification judging user equipment for internal unit and the data
During request, notification processing module；
The processing module, specifically for after the notice is received, directly carrying out access to the user equipment and authorizing.
Optionally, the judgment module, specifically for judge the data for common data stream when, notify wire communication
Module；
The wire communication module, it is described common specifically for being forwarded after the notice is received by wired communications links
Data flow.
The embodiment of the present invention also correspondingly proposes a kind of WLAN access systems, which includes user equipment and more lay wires
Close；Wherein, the multimode gateway is above-mentioned multimode gateway.
As described above as can be seen that in the present invention, multimode gateway supports double uplinks, and can according to data type and
Data source, selects corresponding uplink so that general data flows away wired broadband link, ensures the bandwidth of business；Control
Flow away reliable mobile communication link, ensures the reliability of business authentication.Specifically, the present invention possesses following beneficial effect：
1) by carrying out WLAN access authentications to exterior terminal, reduce in private LAN and set relative to Full-open network
The standby and security risk of data；
2) the opposite mode for informing password, improves sharing efficiency；
3) relative to unified network side authentication method, it ensure that the flow of own equipment access is constant, reduce own
Equipment is interacted with certificate server, reduces turn-on time；
4) lead to relative to the method that access authentication is carried out using wired data feedback channel, multimode gateway scheme proposed by the present invention
The mobile communication module of multiplexing multimode gateway is crossed, access authentication is carried out to exterior terminal based on controlled wireless communication link, can
Effectively to avoid the uncontrollable problem of certification passage, ensure that WLAN shares the service quality of business；
5) method that wireless communication link progress access authentication is switched to relative to exterior terminal, multimode proposed by the present invention
Gateway approach, can support further types of roaming outside equipment to share business, including no wireless communication module using WLAN
Roaming outside equipment (such as PAD, PC etc.), i.e. the present invention supports band mobile communication module and without mobile communication module at the same time
Terminal, and the mobile WLAN terminal of client is not installed, so that application range is wider.
The foregoing is only a preferred embodiment of the present invention, is not intended to limit the scope of the present invention.
Claims (15)
1. a kind of WLAN WLAN cut-in methods, it is characterised in that this method includes：
After multimode gateway receives the data from user equipment, according to the type of received data and the class of the user equipment
Type judges whether to need to interact with specified network side server, or judges whether needs according to the type of received data
Interacted with specified network side server；If necessary to be interacted with specified network side server, then pass through wireless communication
Link is interacted with the network side server；Otherwise, multimode gateway is handled or is passed through wired communications links accordingly
Forward the data；
Wherein, this method specifically includes：After multimode gateway receives the data from user equipment, the class of the data is judged
Type, if the data are common data stream, judgement need not be interacted with WLAN certificate servers；The multimode gateway
The common data stream is forwarded by wired communications links, if the data flow in order to control, is forwarded by wireless communication link
The control stream.
2. according to the method described in claim 1, it is characterized in that, multimode gateway judges that the type of user equipment is：
If the open service set SSID of user equipment connection, judges the user equipment for external equipment；If user
Equipment connects privately owned SSID, then judges the user equipment for internal unit.
3. according to the method described in claim 1, it is characterized in that, the type that multimode gateway judges to receive data is：
Multimode gateway stores the server list information in mobile communication domain and is arranged according to the server in the mobile communication domain
Table information is judged, when the destination address for receiving data is the server in the mobile communication domain in list, more lay wires
The data for closing the judgement reception are non-generic data flow；When the destination address for receiving data is the clothes in not mobile communication domain
During business device, then the data for judging the reception are common data stream；
Alternatively, multimode gateway stores the authentication state of user equipment and is judged according to the authentication state of the user equipment,
When it is unverified to send the authentication state of user equipment of data, multimode gateway judges that the data are non-generic data flow；
When it is certification to send the authentication state of user equipment of data, multimode gateway judges that the data are common data stream.
4. method according to any one of claims 1 to 3, it is characterised in that the multimode gateway stores network-side service
Device list,
The multimode gateway judge whether need with specified network side server interact for：Multimode gateway judges whether to need
To be interacted with the network side server in the network side server list.
5. according to the method described in claim 4, it is characterized in that, the network side server list includes WLAN authentication services
Device, this method specifically include：
After multimode gateway receives the data from user equipment, the type of the user equipment and the class of the data are judged
Type, if the user equipment is external equipment and the data are certification request, judgement is needed with WLAN certificate servers
Interact；
The certification request of the external equipment is forwarded to WLAN certificate servers by the multimode gateway by wireless communication link
Carry out access authentication.
6. method according to any one of claims 1 to 3, it is characterised in that this method specifically includes：
After multimode gateway receives the data from user equipment, the type of the user equipment and the class of the data are judged
Type, if the user equipment is internal unit and the data are certification request, judgement need not be with network side server
Interact；The multimode gateway directly carries out access authentication to the user equipment.
7. according to the method described in claim 2, it is characterized in that, this method further includes：
The open SSID and privately owned SSID of multimode gateway broadcast；
When user equipment accesses multimode gateway, the selection connection open SSID or privately owned SSID.
8. a kind of multimode gateway, it is characterised in that the multimode gateway includes：Base communication module, judgment module, processing module,
Wire communication module and at least a wireless communication module；Wherein,
The Base communication module, for receiving the data from user equipment；
The judgment module, judges for the type according to Base communication module received data and the type of the user equipment
Whether need to interact with specified network side server, or judge whether to need with specifying according to the type of received data
Network side server interact；If necessary to be interacted with specified network side server, then according to preset strategy or random
Notify a wireless communication module；Otherwise, notification processing module or notice wire communication module；
The wireless communication module, for after the notice of judgment module is received, passing through wireless communication link and the network side
Server interacts；
The wire communication module, for after the notice of judgment module is received, the data to be forwarded by wired communications links；
The processing module, for after the notice of judgment module is received, being handled accordingly；
Wherein, the judgment module, specifically for judge the data for common data stream when, notify wire communication module；
The wire communication module, specifically for forwarding the general data by wired communications links after the notice is received
Stream；Flowed in order to control also particularly useful in the judgement data, forward the control to flow by wireless communication link.
9. multimode gateway according to claim 8, it is characterised in that
The judgment module, specifically for when user equipment connects open SSID, judging the user equipment for external equipment；
When user equipment connects privately owned SSID, judge the user equipment for internal unit.
10. multimode gateway according to claim 8, it is characterised in that
The judgment module, specifically for the server info in storage mobile communication domain and according in the mobile communication domain
Server info judged, when the destination address for receiving data is server in mobile communication domain in specified list,
The data for judging the reception are non-generic data flow；When the destination address for receiving data is mobile communication in non-designated list
During server in domain, then the data for judging the reception are common data stream.
11. multimode gateway according to claim 8, it is characterised in that
The judgment module, specifically for store user equipment authentication state and according to the authentication state of the user equipment into
Row judges that, when it is unverified to send the authentication state of user equipment of data, it is non-generic data flow to judge the data；When
When the authentication state for sending the user equipment of data is certification, judge the data for common data stream.
12. multimode gateway according to claim 8, it is characterised in that the judgment module storage network side server row
Table,
The judgment module judge whether need with specified network side server interact for：Multimode gateway judges whether to need
To be interacted with the network side server in the network side server list.
13. multimode gateway according to claim 12, it is characterised in that the network side server list is recognized including WLAN
Demonstrate,prove server,
The judgment module, specifically for judge the user equipment for external equipment and the data for certification request when,
Notify wireless communication module；
The wireless communication module, specifically for after the notice is received, by wireless communication link by the external equipment
Certification request be forwarded to WLAN certificate servers carry out access authentication.
14. according to claim 8 to 11 any one of them multimode gateway, it is characterised in that
The judgment module, specifically for judge user equipment for internal unit and the data for certification request when, notice
Processing module；
The processing module, specifically for after the notice is received, directly carrying out access authentication to the user equipment.
15. a kind of WLAN access systems, it is characterised in that the system includes user equipment and multimode gateway；Wherein, the multimode
Gateway is claim 8 to 14 any one of them multimode gateway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210557323.1A CN103888945B (en) | 2012-12-20 | 2012-12-20 | A kind of WLAN cut-in methods, system and multimode gateway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210557323.1A CN103888945B (en) | 2012-12-20 | 2012-12-20 | A kind of WLAN cut-in methods, system and multimode gateway |
Publications (2)
| Publication Number | Publication Date |
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| CN103888945A CN103888945A (en) | 2014-06-25 |
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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 |
| 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 |
| CN109743758B (en) * | 2018-12-28 | 2023-04-07 | 广东中兴新支点技术有限公司 | Multi-link communication method, communication device and communication system |
| CN111541579B (en) * | 2020-06-19 | 2020-10-16 | 深圳市乙辰科技股份有限公司 | Industrial gateway control method and device, computer equipment and storage medium |
| 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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| CN1484459A (en) * | 2002-09-21 | 2004-03-24 | ����ͨѶ�ɷ�����˾ | Certification method for multiple mobile communication systens |
| CN101414998A (en) * | 2007-10-15 | 2009-04-22 | 华为技术有限公司 | Communication method, system and equipment based on authentication mechanism conversion |
| CN103139848A (en) * | 2011-12-05 | 2013-06-05 | 中兴通讯股份有限公司 | Method and system for sharing resources |
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| CN101521878A (en) * | 2008-02-26 | 2009-09-02 | 张泽华 | Method for realizing the public wireless broadband network access and wireless network access equipment |
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| CN1484459A (en) * | 2002-09-21 | 2004-03-24 | ����ͨѶ�ɷ�����˾ | Certification method for multiple mobile communication systens |
| CN101414998A (en) * | 2007-10-15 | 2009-04-22 | 华为技术有限公司 | Communication method, system and equipment based on authentication mechanism conversion |
| CN103139848A (en) * | 2011-12-05 | 2013-06-05 | 中兴通讯股份有限公司 | Method and system for sharing resources |
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