CN101711022A - Wireless local area network (WLAN) access terminal, WLAN authentication server and WLAN authentication method - Google Patents
Wireless local area network (WLAN) access terminal, WLAN authentication server and WLAN authentication method Download PDFInfo
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- CN101711022A CN101711022A CN200910109660A CN200910109660A CN101711022A CN 101711022 A CN101711022 A CN 101711022A CN 200910109660 A CN200910109660 A CN 200910109660A CN 200910109660 A CN200910109660 A CN 200910109660A CN 101711022 A CN101711022 A CN 101711022A
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Abstract
The invention provides a wireless local area network (WLAN) access terminal, a WLAN authentication server and a WLAN authentication method, belonging to the WLAN access technology and aiming at overcoming the defect that the operation of the prior subscriber name and password WLAN authentication method is complicated. The WLAN access terminal comprises a memory module, a cellular communication module and an authentication module. The cellular communication module is provided with a subscriber identity module (SIM) card interface. The authentication module is used for judging whether the access subscriber name and the access password are memorized in the memory module and sending the authentication request to the WLAN authentication server through the established security data connection if no access subscriber name and access password is memorized in the memory module. The access subscriber name and the access password which are generated by the WLAN authentication server after the international mobile subscriber identity (IMSI) is authenticated successfully by a home location register (HLR) are received and memorized. Due to the adoption of the technical scheme, the workload of the HLR can not be increased, and the access process can be finished without relying on the SIM card. The technical scheme has low promotion cost and is easy to operate.
Description
Technical field
The present invention relates to the WLAN access technology, more particularly, relate to that a kind of WLAN accesses terminal, certificate server and authentication method.
Background technology
The people that appear as of WLAN (WLAN (wireless local area network), Wireless Local Area Network) technology provide a kind of cheapness, wireless access solution at a high speed.And along with the continuous increase of WLAN self bandwidth of supporting, increasing user begins to select WLAN to insert means as the Internet.Very good in view of the application prospect to WLAN, operator also begins to dispose in a large number the WLAN access point.
In the process of access was provided, operator at first will access terminal to WLAN to be accessed and carry out authentication.It is the username and password verification mode that the most common a kind of WLAN inserts verification mode.In this mode, the user at first imports username and password, WLAN to be accessed is accessed terminal based on this username and password by the relevant Authentication devices of operator then and carries out authentication.If be proved to be successful, then allow the user to insert, otherwise refusing user's insert.Be understood that, use the verification mode based on username and password, the user needs to import username and password information at every turn when inserting WLAN, and operating process is very loaded down with trivial details, has a strong impact on user experience.
Increasing along with operator's wide area wireless communication network coverage, more and more operators bring into use the EAP-SIM agreement that WLAN is accessed terminal and carry out authentication.This verification mode based on the EAP-SIM agreement requires WLAN to access terminal provides SIM (subscriber identification module, SubscriberIdentity Module) card.In access procedure, WLAN access terminal in the reading SIM card IMSI (International Mobile Subscriber Identity, international mobile subscriber identity) information and it be uploaded to the WLAN of operator insert Authentication devices.Whether the WLAN of operator to use this IMSI information to inquire about this SIM card to its HLR (attaching position register, Home Location Register) legal if inserting Authentication devices, if not method, then refusing user's inserts; If legal, then WLAN access Authentication devices just can access terminal to WLAN access permission is provided.Need not the user based on the verification mode of EAP-SIM agreement and import username and password, proof procedure is very simple.Yet still there is certain defective in this mode.For example, WLAN each WLAN of access that accesses terminal needs to carry out the SIM card authentication to HLR, and this can increase the burden of HLR unavoidably.For example have, in present stage, WLAN accesses terminal and remains the specific installation that is independent of outside user's mobile communication terminal used in everyday (for example radio telephone).When using the EAP-SIM verification mode to carry out the WLAN checking, the user at first needs the SIM card in the mobile communication terminal is installed to during WLAN accesses terminal, cause WLAN to access terminal thus and in whole access WLAN process, take SIM card always, cause mobile communication terminal to use.Therefore, the user often has to dispose another independent SIM card for the WLAN use that accesses terminal.Again for example, the EAP-SIM protocol mode does not provide the compatibility of butt joint access customer name and password authentification mode.And for large-scale operator, the wlan network of its different regions often adopts different verification modes, causes using the user who inserts the username and password verification mode can't normally insert WLAN thus when roaming to EAP-SIM protocol verification mode area.
Therefore, need a kind of WLAN access scheme, can effectively overcome the above-mentioned defective that exists among the prior art.
Summary of the invention
The technical problem to be solved in the present invention is, increasing the HLR burden and must rely on SIM to carry out the while at existing username and password WLAN verification mode complex operation, EAP-SIM agreement WLAN verification mode access procedure to provide the defective of compatibility again to username and password WLAN verification mode, provides that a kind of WLAN accesses terminal, certificate server and authentication method.
The technical solution adopted for the present invention to solve the technical problems is:
Construct a kind of WLAN and access terminal, be used for the WLAN that Access Probe arrives, comprising:
Memory module;
Cellular communication module, it is provided with the SIM card interface;
Authentication module is used for judging whether memory module stores access user name and access pin, if not, then carries out following operation:
Be established to WLAN by cellular communication module, the SIM card that connects by the SIM card interface
The secure data of certificate server connects;
Send authorization requests by this secure data connection to the WLAN certificate server, wherein, comprise the IMSI that from SIM card, extracts in this authorization requests;
Connect access user name and the access pin that receives the generation after described IMSI is via the success of HLR authentication of WLAN certificate server by this secure data, and be stored among the memory module;
Carry out authentication operation according to this access user name and access pin to the WLAN certificate server.
In WLAN provided by the invention accessed terminal, described authentication module was used for when judging that described memory module stores access user name and access pin, carried out authentication operation according to this access user name and access pin to described WLAN certificate server.
The present invention also provides a kind of WLAN certificate server, communicates to connect with HLR, comprising:
Extraction module is used to receive the authorization requests that accesses terminal from WLAN, extracts the IMSI that wherein comprises;
Control module is used for:
Send the authentication request that comprises described IMSI to HLR;
When the authentication returned is successfully notified receiving that HLR responds this authentication request, generate and insert user name and access pin and storage;
The access user name that generates and access pin are returned WLAN to access terminal.
In WLAN certificate server provided by the invention, during successfully notifying, described authentication comprises the termination number that accesses terminal with the corresponding described WLAN of described IMSI; Described control module is used for generating described access user name and access pin according to this termination number.
In WLAN certificate server provided by the invention, described control module is used for generating described access user name and access pin according to described IMSI.
The present invention also provides a kind of WLAN authentication method, comprising:
WLAN accesses terminal when detecting WLAN, judge self whether to store and insert user name and access pin, if not, then connect by cellular communications networks, the secure data that is established to the WLAN certificate server by the SIM card that connects, and connect by this secure data and to send authorization requests to the WLAN certificate server, wherein, comprise the IMSI that from SIM card, extracts in this authorization requests;
The WLAN certificate server extracts the IMSI that comprises in the authorization requests, send the authentication request that comprises described IMSI to HLR, and receiving that HLR responds this authentication request and the authentication returned when successfully notifying, generate to insert user name and access pin and storage, and connect the access user name that will generate and access pin by described secure data and return WLAN and access terminal;
WLAN accesses terminal and receives access user name and access pin and storage by this secure data connection, and the access user name of foundation storage and access pin are to WLAN certificate server execution authentication operation then.
In WLAN authentication method provided by the invention, when judgement self stored access user name and access pin, described method comprised that also described WLAN accesses terminal and carries out authentication operation by this access user name and access pin to the WLAN certificate server.
In WLAN authentication method provided by the invention, during successfully notifying, described authentication comprises the termination number that accesses terminal with the corresponding described WLAN of described IMSI.
In WLAN authentication method provided by the invention, described WLAN certificate server generates described access user name and access pin according to described termination number
In WLAN authentication method provided by the invention, described WLAN certificate server generates described access user name and access pin according to described IMSI.
Implement technical scheme of the present invention, have following beneficial effect: technical scheme provided by the invention only uses SIM card to obtain username and password information in inserting the WLAN process first.After this, this username and password information be stored in simultaneously WLAN access terminal and WLAN operator certificate server in.Thus, technical scheme provided by the invention only needs HLR that the SIM card authentication is provided in inserting the WLAN process first, therefore can not increase the work load of HLR.In addition, because the username and password information stores is among WLAN accesses terminal, therefore access procedure does not subsequently rely on SIM card and finishes.In addition, technical scheme provided by the invention need not existing equipment is carried out the large tracts of land upgrading, and it is lower therefore to promote cost, easy operating.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the logical construction schematic diagram according to the network environment of a preferred embodiment of the present invention;
Fig. 2 is the flow chart according to the WLAN authentication method of a preferred embodiment of the present invention;
Fig. 3 is the logical construction schematic diagram that the WLAN according to a preferred embodiment of the present invention accesses terminal;
Fig. 4 is the logical construction schematic diagram according to the WLAN certificate server of a preferred embodiment of the present invention.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
The invention provides that a kind of WLAN accesses terminal, system and method, only in inserting the WLAN process first, use SIM card to obtain username and password information.After this, this username and password information be stored in simultaneously WLAN access terminal and WLAN operator certificate server in.Thus, technical scheme provided by the invention only needs HLR that the SIM card authentication is provided in inserting the WLAN process first, therefore can not increase the work load of HLR.In addition, because the username and password information stores is among WLAN accesses terminal, therefore access procedure does not subsequently rely on SIM card and finishes.In addition, technical scheme provided by the invention need not existing equipment is carried out the large tracts of land upgrading, and it is lower therefore to promote cost, easy operating.Below just come technical scheme provided by the invention is described in detail with specific embodiment in conjunction with the accompanying drawings.
Fig. 1 is the logical construction schematic diagram according to the network environment 100 of a preferred embodiment of the present invention.As shown in Figure 1, illustrated in the network environment 100 portable terminal 102, be installed in that WLAN on the portable terminal 102 accesses terminal 104, WLAN access point 106, WLAN certificate server 108, the Internet 110, cellular communications networks 112 and be arranged on base station 114, HLR 116 and data gateway 118 in the cellular communications networks 112.
WLAN accesses terminal and 104 is used to portable terminal 102 to provide WLAN to insert.WLAN accesses terminal and SIM card is installed on 104.
WLAN certificate server 108 is used for 104 WLAN being accessed terminal before inserting WLAN and 104 authenticating in that WLAN is accessed terminal.
WLAN accesses terminal and 104 has cellular communication capability.For example, WLAN accesses terminal and is provided with special cellular communication module in 104, such as but not limited to GSM cellular communication module etc.Base station 114 is used for WLAN accessed terminal and 104 inserts cellular communications networks 112.
In the specific implementation process, WLAN accesses terminal and 104 can connect by the secure data that cellular communications networks 112 be established to WLAN certificate server 108.For example, WLAN accesses terminal and 104 can set up secure data and connect by himself cellular communication capability by the data gateway 118 in the cellular communications networks.This secure data establishment of connection process can realize with reference to the implementation procedure of existing mobile communication terminal such as but not limited to 2G, 3G mobile phone access internet, for example set up secure data connection etc. by the GPRS mode.Relevantly set up particular content that secure data connects by cellular communications networks and done in the prior art clearly and describe, therefore repeat no more herein.
Below just come 104 verification process that insert before the WLAN that access terminal of WLAN among Fig. 1 are described in detail in conjunction with Fig. 2.
Fig. 2 is the flow chart according to the WLAN authentication method 200 of a preferred embodiment of the present invention.As shown in Figure 2, method 200 starts from step 202.
Subsequently, at next step 204, WLAN accesses terminal and is detecting WLAN.
Subsequently, at next step 206, WLAN accesses terminal judges self whether to store access user name and access pin, if not, then forward step 208 to, if then forward step 210 to.
As indicated above, judgement self stores and inserts user name and access pin if WLAN accesses terminal, then method 200 forwards step 210 to, and WLAN accesses terminal and reads access user name and the access pin of self storing, and initiates authentication operation to the WLAN certificate server in view of the above.Be understood that when storing WLAN in the WLAN certificate server when accessing terminal the access user name sent and access pin, access is proved to be successful.Subsequently, method 200 forwards step 218 to.
As indicated above, judgement self does not store and inserts user name and access pin if WLAN accesses terminal, then method 200 forwards step 208 to, WLAN accesses terminal and is established to the secure data connection of WLAN certificate server by cellular communications networks, by the SIM card that connects, and connect by this secure data and to send authorization requests to the WLAN certificate server, wherein, comprise the IMSI that from SIM card, extracts in this authorization requests.Subsequently, method 200 forwards step 212 to.
Subsequently, at next step 212, the WLAN certificate server extracts the IMSI that comprises in the authorization requests, sends the authentication request that comprises this IMSI to HLR.Subsequently, method 200 forwards step 214 to.
Subsequently, at next step 214, during the success of the authentication returned receiving HLR to respond this authentication request, the WLAN certificate server generates and inserts user name and access pin and storage, and connects the access user name that will generate and access pin by described secure data and return WLAN and access terminal.
In the specific implementation process, during successfully notifying, the authentication that HLR returns to comprise the termination number that accesses terminal with the corresponding WLAN of above-mentioned IMSI.The WLAN certificate server can generate according to this termination number and insert user name and access pin.Especially, can be with this termination number as inserting user name.
In the specific implementation process, the WLAN certificate server also can generate according to described IMSI and insert user name and access pin.
Subsequently, method 200 forwards step 216 to.
Subsequently, at next step 216, WLAN accesses terminal and receives access user name and access pin and storage by this secure data connection, and the access user name of foundation storage and access pin are to WLAN certificate server execution authentication operation then.Be understood that when storing WLAN among the WLAN when accessing terminal the access user name sent and access pin, access is proved to be successful.
At last, method 200 ends at step 218.
Be understood that WLAN provided by the invention accesses terminal only just needs HLR to carry out relevant authentication operations when inserting WLAN first, therefore technical scheme provided by the invention can not cause very big burden to HLR.Simultaneously, WLAN provided by the invention accesses terminal and only just use SIM card when inserting WLAN first, in access procedure subsequently, can no longer need the assistance of SIM card.
Fig. 3 is access terminal 300 a logical construction schematic diagram of the WLAN according to a preferred embodiment of the present invention.As shown in Figure 3, WLAN accesses terminal and 300 comprises memory module 302, cellular communication module 304 and authentication module 306.
Whether authentication module 306 is used for when detecting WLAN, judge to store in the memory module 302 and insert user name and access pin, if not, then carries out following operation:
Be established to the secure data connection of WLAN certificate server by cellular communication module 304, by the SIM card of SIM card interface (not shown) connection.
Send authorization requests by this secure data connection to the WLAN certificate server, wherein, comprise the IMSI that from SIM card, extracts in this authorization requests;
Connect access user name and the access pin that receives the generation after described IMSI is via the success of HLR authentication of WLAN certificate server by this secure data, and be stored among the memory module;
Carry out authentication operation according to this access user name and access pin to the WLAN certificate server.
In the specific implementation process, cellular communication module 304 accesses terminal WLAN by SIM card and 300 is connected to cellular communications networks, such as but not limited to cellular communications networks mentioned above 112.Thus, just can be established to the secure data connection of WLAN certificate server by this cellular communications networks.The concrete method for building up that relevant secure data connects has been done in the prior art clearly and has been described, and therefore repeats no more herein.
In addition, in the specific implementation process, authentication module 306 also is used for when judging that memory module 302 stores access user name and access pin, carries out authentication operation according to this access user name and access pin to the WLAN certificate server.
Fig. 4 is the logical construction schematic diagram according to the WLAN certificate server 400 of a preferred embodiment of the present invention.WLAN certificate server 400 communicates to connect with the HLR (not shown), and as shown in Figure 4, WLAN certificate server 400 comprises extraction module 402 and control module 404.
Send the authentication request that comprises described IMSI to HLR;
When the authentication returned is successfully notified receiving that HLR responds this authentication request, generate and insert user name and access pin and storage;
The access user name that generates and access pin are returned WLAN to access terminal.
In the specific implementation process, during successfully notifying, authentication can comprise the termination number that accesses terminal with the corresponding described WLAN of described IMSI.Control module 404 can generate described access user name and access pin according to this termination number.
In addition, in the specific implementation process, control module 404 also can generate described access user name and access pin according to described IMSI.
The above only is preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of being done within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a WLAN accesses terminal, and is used for the WLAN that Access Probe arrives, and it is characterized in that, comprising:
Memory module;
Cellular communication module, it is provided with the SIM card interface;
Authentication module is used for judging whether memory module stores access user name and access pin, if not, then carries out following operation:
Be established to the secure data connection of WLAN certificate server by cellular communication module, by the SIM card of SIM card interface connection;
Send authorization requests by this secure data connection to the WLAN certificate server, wherein, comprise the IMSI that from SIM card, extracts in this authorization requests;
Connect access user name and the access pin that receives the generation after described IMSI is via the success of HLR authentication of WLAN certificate server by this secure data, and be stored among the memory module;
Carry out authentication operation according to this access user name and access pin to the WLAN certificate server.
2. WLAN according to claim 1 accesses terminal, it is characterized in that, described authentication module is used for when judging that described memory module stores access user name and access pin, carries out authentication operation according to this access user name and access pin to described WLAN certificate server.
3. a WLAN certificate server communicates to connect with HLR, it is characterized in that, comprising:
Extraction module is used to receive the authorization requests that accesses terminal from WLAN, extracts the IMSI that wherein comprises;
Control module is used for:
Send the authentication request that comprises described IMSI to HLR;
When the authentication returned is successfully notified receiving that HLR responds this authentication request, generate and insert user name and access pin and storage;
The access user name that generates and access pin are returned WLAN to access terminal.
4. WLAN certificate server according to claim 3 is characterized in that, comprises the termination number that accesses terminal with the corresponding described WLAN of described IMSI during described authentication is successfully notified; Described control module is used for generating described access user name and access pin according to this termination number.
5. WLAN certificate server according to claim 3 is characterized in that, described control module is used for generating described access user name and access pin according to described IMSI.
6. a WLAN authentication method is characterized in that, comprising:
WLAN accesses terminal when detecting WLAN, judge self whether to store and insert user name and access pin, if not, then connect by cellular communications networks, the secure data that is established to the WLAN certificate server by the SIM card that connects, and connect by this secure data and to send authorization requests to the WLAN certificate server, wherein, comprise the IMSI that from SIM card, extracts in this authorization requests;
The WLAN certificate server extracts the IMSI that comprises in the authorization requests, send the authentication request that comprises described IMSI to HLR, and receiving that HLR responds this authentication request and the authentication returned when successfully notifying, generate to insert user name and access pin and storage, and connect the access user name that will generate and access pin by described secure data and return WLAN and access terminal;
WLAN accesses terminal and receives access user name and access pin and storage by this secure data connection, and the access user name of foundation storage and access pin are to WLAN certificate server execution authentication operation then.
7. WLAN authentication method according to claim 6, it is characterized in that, when judgement self stored access user name and access pin, described method comprised that also described WLAN accesses terminal and carries out authentication operation by this access user name and access pin to the WLAN certificate server.
8. WLAN authentication method according to claim 7 is characterized in that, comprises the termination number that accesses terminal with the corresponding described WLAN of described IMSI during described authentication is successfully notified.
9. WLAN authentication method according to claim 8 is characterized in that, described WLAN certificate server generates described access user name and access pin according to described termination number
10. WLAN authentication method according to claim 7 is characterized in that, described WLAN certificate server generates described access user name and access pin according to described IMSI.
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| Application Number | Priority Date | Filing Date | Title |
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| CN200910109660A CN101711022A (en) | 2009-11-18 | 2009-11-18 | Wireless local area network (WLAN) access terminal, WLAN authentication server and WLAN authentication method |
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| CN200910109660A CN101711022A (en) | 2009-11-18 | 2009-11-18 | Wireless local area network (WLAN) access terminal, WLAN authentication server and WLAN authentication method |
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| CN101711022A true CN101711022A (en) | 2010-05-19 |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101883095A (en) * | 2010-06-02 | 2010-11-10 | 候万春 | System and method for obtaining terminal user name by service server through pre-allocated codes |
| WO2012163203A1 (en) * | 2011-05-31 | 2012-12-06 | 中兴通讯股份有限公司 | Method and device for updating dynamic authentication parameters of user equipment and aaa |
| CN103312673A (en) * | 2012-03-13 | 2013-09-18 | 金蝶软件（中国）有限公司 | Enterprise mobile application system and application method |
| CN103428823A (en) * | 2012-05-22 | 2013-12-04 | 中兴通讯股份有限公司 | Internet-surfing method and device combining 3G network and WLAN |
| CN103458404A (en) * | 2012-05-29 | 2013-12-18 | 盛乐信息技术（上海）有限公司 | Wi-Fi hotspot connection method and system |
| CN103596177A (en) * | 2013-11-19 | 2014-02-19 | 上海众人网络安全技术有限公司 | Method for making mobile terminal get access to public WiFi in one-key mode |
| CN103988169A (en) * | 2011-09-27 | 2014-08-13 | 亚马逊技术股份有限公司 | Policy compliance-based secure data access |
| CN104023328A (en) * | 2014-06-20 | 2014-09-03 | 北京旅信顺捷软件科技有限公司 | Operator mobile cellular network access system and corresponding communication method |
| CN104768155A (en) * | 2015-04-07 | 2015-07-08 | 北京旅信顺捷软件科技有限公司 | LTE cellular mobile network access system and corresponding communication method |
| CN104853353A (en) * | 2015-05-13 | 2015-08-19 | 广东欧珀移动通信有限公司 | Access authenticating method and apparatus of wireless access point |
| CN104994501A (en) * | 2015-06-12 | 2015-10-21 | 小米科技有限责任公司 | Connection method of wireless network and terminal equipment |
| CN106034362A (en) * | 2015-03-19 | 2016-10-19 | 北京奇虎科技有限公司 | WiFi connection method, client, server and system |
| CN106954216A (en) * | 2017-04-28 | 2017-07-14 | 北京北信源软件股份有限公司 | Authentication method and system based on 802.1X agreements |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101883095A (en) * | 2010-06-02 | 2010-11-10 | 候万春 | System and method for obtaining terminal user name by service server through pre-allocated codes |
| WO2012163203A1 (en) * | 2011-05-31 | 2012-12-06 | 中兴通讯股份有限公司 | Method and device for updating dynamic authentication parameters of user equipment and aaa |
| CN103988169A (en) * | 2011-09-27 | 2014-08-13 | 亚马逊技术股份有限公司 | Policy compliance-based secure data access |
| CN103988169B (en) * | 2011-09-27 | 2017-06-23 | 亚马逊技术股份有限公司 | Secure data based on tactful accordance is accessed |
| CN103312673A (en) * | 2012-03-13 | 2013-09-18 | 金蝶软件（中国）有限公司 | Enterprise mobile application system and application method |
| CN103428823A (en) * | 2012-05-22 | 2013-12-04 | 中兴通讯股份有限公司 | Internet-surfing method and device combining 3G network and WLAN |
| CN103458404A (en) * | 2012-05-29 | 2013-12-18 | 盛乐信息技术（上海）有限公司 | Wi-Fi hotspot connection method and system |
| CN103596177A (en) * | 2013-11-19 | 2014-02-19 | 上海众人网络安全技术有限公司 | Method for making mobile terminal get access to public WiFi in one-key mode |
| CN104023328A (en) * | 2014-06-20 | 2014-09-03 | 北京旅信顺捷软件科技有限公司 | Operator mobile cellular network access system and corresponding communication method |
| CN104023328B (en) * | 2014-06-20 | 2017-12-05 | 北京旅信顺捷软件科技有限公司 | A kind of operator's mobile cellular network access system and corresponding communication means |
| CN106034362A (en) * | 2015-03-19 | 2016-10-19 | 北京奇虎科技有限公司 | WiFi connection method, client, server and system |
| CN104768155A (en) * | 2015-04-07 | 2015-07-08 | 北京旅信顺捷软件科技有限公司 | LTE cellular mobile network access system and corresponding communication method |
| CN104768155B (en) * | 2015-04-07 | 2021-01-15 | 北京隆普智能科技有限公司 | LTE cellular mobile network access system and corresponding communication method |
| CN104853353A (en) * | 2015-05-13 | 2015-08-19 | 广东欧珀移动通信有限公司 | Access authenticating method and apparatus of wireless access point |
| CN104853353B (en) * | 2015-05-13 | 2019-02-05 | Oppo广东移动通信有限公司 | A kind of access authentication method and apparatus of wireless access point |
| CN104994501A (en) * | 2015-06-12 | 2015-10-21 | 小米科技有限责任公司 | Connection method of wireless network and terminal equipment |
| CN106954216A (en) * | 2017-04-28 | 2017-07-14 | 北京北信源软件股份有限公司 | Authentication method and system based on 802.1X agreements |
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Application publication date: 20100519 |