CN102355701B - Access the method and terminal of WLAN focus - Google Patents
Access the method and terminal of WLAN focus Download PDFInfo
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- CN102355701B CN102355701B CN201110278521.XA CN201110278521A CN102355701B CN 102355701 B CN102355701 B CN 102355701B CN 201110278521 A CN201110278521 A CN 201110278521A CN 102355701 B CN102355701 B CN 102355701B
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- terminal
- hot spot
- access
- identification parameter
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Abstract
The invention provides a kind of method and terminal for accessing WLAN hot spot, wherein, the method for the access WLAN hot spot includes：Terminal negotiates the two access protocol supported using the agreement after improvement and the WLAN hot spot；The identification parameter that the terminal selection access uses；The access protocol and the identification parameter that the two is supported described in the terminal use access the WLAN hot spot.The method and terminal of above-mentioned access WLAN hot spot, WLAN hot spot can be uniformly accessed into by the agreement after improvement, so as to solve the problems, such as, because the next operation of the different band of access authentication mode is different, to bring advantage to the user, improve Consumer's Experience.
Description
Technical field
The present invention relates to WLAN (WLAN) hot spot technology field, more particularly to a kind of method for accessing WLAN hot spot and
Terminal.
Background technology
With the continuous development of fixed network integration technology, in order to provide more preferable online experience, each fortune to intelligent terminal user
Battalion business provides WLAN (WLAN) business for users to use one after another.Come therefrom, user accesses the authentication side of WLAN hot spot
Formula, also there are several kinds of development courses：Access way based on portal website (web portal) agreement, based on send real-time message
The access way of authentication, based on initial session protocol (sip) access way, based on the point-to-point protocol on Ethernet
(pppoe) access way etc., due to the hardware limitation of existing access device, can not unify to complete upgrading, even same
Operator, it can not also unify the access authentication mode of its all WLAN hot spot, due to various access authentication modes, the access of user
Mode of operation is all different, is made troubles to user, influences user and uses experience during WLAN online.
The content of the invention
The invention provides a kind of method and terminal for accessing WLAN hot spot, to overcome when using WLAN online, because connecing
The problem of entering the access operation mode difference that authentication mode different band is come.
The invention provides a kind of method for accessing WLAN hot spot, this method includes：
Terminal negotiates the two access protocol supported using the agreement after improvement and the WLAN hot spot；
The identification parameter that the terminal selection access uses；
The access protocol and the identification parameter that the two is supported described in the terminal use access the WLAN hot spot.
Preferably, the terminal negotiates the two access supported using the agreement after improvement and the WLAN hot spot and assisted
View, including：
The terminal obtains the access protocol of itself support, the association by the access protocol using the protocol encapsulation after improving
View message is sent to the WLAN hot spot；
The terminal receives the response message for carrying the two access protocol supported that the WLAN hot spot returns, institute
State access protocol and the terminal branch that the two access protocol supported supports the WLAN hot spot for the WLAN hot spot
The access protocol held, which takes, occurs simultaneously what is obtained.
Preferably, the identification parameter type that the WLAN hot spot is specified also is carried in the response message；
The identification parameter that the terminal selection access uses includes：
The terminal obtains the identification parameter of itself；
The terminal extracts the identification parameter type that the WLAN hot spot is specified from the response message of reception, and according to
The identification parameter that the identification parameter type selecting access uses.
Preferably, the agreement after the improvement has the field for carrying the access protocol that the terminal is supported.
Preferably, the agreement after the improvement also has the field for carrying the identification parameter, and the identification parameter includes moving
Dynamic terminal iidentification number (MEID), International Mobile Equipment Identity code (IMEI), international mobile device sequence number (IMSI), user's mark
One or more in module id (UIMID), Electronic Serial Number (ESN) and Mobile Directory Number (MDN).
Present invention also offers a kind of terminal, the terminal includes：
Negotiation module, for negotiating what the two was supported using the agreement after improving and WLAN (WLAN) focus
Access protocol；
Selecting module, for the identification parameter for selecting access to use；
AM access module, for the two is supported described in being negotiated using the negotiation module access protocol and the choosing
The identification parameter for selecting module selection accesses the WLAN hot spot.
Preferably, the terminal also includes：
Preserving module, for preserving the access protocol of terminal support and the mark of the terminal that the terminal obtains
Parameter；
The negotiation module, it is the access protocol for obtaining the terminal support from the preserving module, is connect described
Enter agreement and be sent to the WLAN hot spot using the protocol massages of the protocol encapsulation after improvement, and receive the WLAN hot spot and return
The response message for carrying the two access protocol supported returned, the two described access protocol supported is WLAN heat
The access protocol that the access protocol and the terminal that point supports the WLAN hot spot are supported, which takes, occurs simultaneously what is obtained.
Preferably, the identification parameter type that the WLAN hot spot is specified also is carried in the response message；
The selecting module, it is the identification parameter for obtaining the terminal from the preserving module, and from reception
The identification parameter type that the WLAN hot spot is specified is extracted in response message, and according to the identification parameter type selecting
The identification parameter of terminal.
Preferably, the agreement after the improvement has the field for carrying the access protocol that the terminal is supported.
Preferably, the agreement after the improvement also has the field for carrying the identification parameter, and the identification parameter includes moving
Dynamic terminal iidentification number (MEID), International Mobile Equipment Identity code (IMEI), international mobile device sequence number (IMSI), user's mark
One or more in module id (UIMID), Electronic Serial Number (ESN) and Mobile Directory Number (MDN).
The method and terminal of above-mentioned access WLAN hot spot, WLAN hot spot can be uniformly accessed into by the agreement after improvement, from
And solve the problems, such as, because the next operation of the different band of access authentication mode is different, to bring advantage to the user, improve user's body
Test.
Brief description of the drawings
Fig. 1 is the flow chart of the embodiment of the method one of present invention access WLAN hot spot；
Fig. 2 is the flow chart of the embodiment of the method two of present invention access WLAN hot spot；
Fig. 3 is the structural representation of terminal embodiment of the present invention.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, below in conjunction with accompanying drawing to the present invention
Embodiment be described in detail.It should be noted that in the case where not conflicting, in the embodiment and embodiment in the application
Feature can mutually be combined.
As shown in figure 1, being the flow chart of the embodiment of the method one of present invention access WLAN hot spot, this method includes：
Step S101, terminal negotiates the two access supported using the agreement after improvement and the WLAN hot spot and assisted
View；
The step includes：The terminal obtains the access protocol of itself support, the access protocol is used after improving
The protocol massages of protocol encapsulation are sent to the WLAN hot spot；
The terminal receives the response message for carrying the two access protocol supported that the WLAN hot spot returns, institute
State access protocol and the terminal branch that the two access protocol supported supports the WLAN hot spot for the WLAN hot spot
The access protocol held, which takes, occurs simultaneously what is obtained.
Step S102, the identification parameter that described terminal selection access uses；
Wherein, the identification parameter type that the WLAN hot spot is specified also is carried in the response message；
The identification parameter that the terminal selection access uses includes：The terminal obtains the identification parameter of itself；The end
End extracts the identification parameter type that the WLAN hot spot is specified from the response message of reception, and according to the identification parameter class
The identification parameter that type selection access uses.
Specifically, when electric in terminal, terminal can obtain the access protocol of terminal support and preservation automatically；When electric in terminal
When, terminal reads its MEID (or IMEI), international mobile device sequence number (IMSI), UIMID (machine card integrated intelligence automatically
Can terminal read ESN), the identification parameter such as Mobile Directory Number (MDN) and preserve；Wherein, MEID is CDMA mobile phones 56
The mobile device mark of position；IMEI is the mobile device mark of GSM mobile handset 56；UIMID is Subscriber Identity Module ID；ESN is
The Electronic Serial Number of 32；MDN refers to loCal number.
Step S103, described in the access protocol and the identification parameter that the two is supported described in described terminal use access
WLAN hot spot.
As shown in Fig. 2 being the flow chart of the embodiment of the method two of present invention access WLAN hot spot, the process includes：
Step S201, terminal obtains the access protocol of itself support；
The access protocol refers mainly to web portal agreements, sip protocol, pppoe agreements etc..
Step S202, the access protocol that S201 is obtained is carried out protocol encapsulation by terminal using the portal agreements after improving,
And send the access attempts protocol massages after encapsulation to WLAN hot spot；The form of original portal agreements is as shown in table 1, after improvement
Protocol format it is as shown in table 2, the agreement after improvement instead of the Rsvd words in original agreement with AccProtocalMask fields
Section；
The original portal agreements of table 1
Wherein, the definition of the field Attr in table 1 is as shown in table 1.1：
The Attr field formats of table 1.1
| AttrType | AttrLen | AttrValue...... |
The definition of field AttrType in above-mentioned table 1.1 is as shown in table 1.2：
The AttrType field meanings of table 1.2
Portal agreements after the improvement of table 2
Wherein, the definition of the field Attr in table 2 is as shown in table 2.1：
The Attr field formats of table 2.1
| AttrType | AttrLen | AttrValue...... |
The definition of field AttrType in above-mentioned table 2.1 is as shown in table 2.2：
The AttrType field meanings of table 2.2
| Attribute field | AttrType | Attribute meaning |
| MEID/IMEI | 0x05 | MEID/IMEI |
| IMSI | 0x06 | IMSI |
| UIMID/ESN | 0x07 | UIMID/ESN |
Wherein, the implication of AccProtocalMask fields is as shown in table 3：
The AccProtocalMask field meanings of table 3
| AccProtocolMask | value | Implication |
| PORTAL_SUPPORT_MASK | 0x01 | Support original portal agreements |
| SIP_SUPPORT_MASK | 0x02 | Support sip protocol |
| PPPOE_SUPPORT_MASK | 0x04 | Support pppoe agreements |
If intelligent terminal supports WEB PORTAL agreements and Session Initiation Protocol access, setting AccProtocalMask is
0x03；Etc..
Also, the protocol extension AttrType of original portal agreements, intelligent terminal and network side WLAN after improving
Focus can enter the user name used, pin mode with designated terminal side joint.
Step S203, after S202 carries out pre-access trial, network side WLAN hot spot responds S202 access attempts agreement
Message, and connect what the terminal carried in the access authentication agreement of WLAN hot spot support and S202 access attempts protocol massages was supported
Enter agreement and take common factor；Then the attrtype modes for specifying network side WLAN hot spot to use, send and ring to terminal after unified encapsulation
Answer (response) message；
Step S204, after terminal receives the response messages of WLAN hot spot transmission, terminal extraction obtains simultaneously when upper electric
MEID, IMSI, UIMID of preservation；Then the attrType that network side WLAN hot spot is specified in S203 is extracted, selection uses
MEID、IMSI、UIMID；
Step S205, terminal is marked using AccProtocalMask in the response messages of WLAN hot spot in S203 successively
The access protocol that the intelligent terminal and WLAN hot spot of knowledge are supported, and accessed using S204 MEID, IMSI, UIMID.
The method of above-mentioned adaptive access WLAN hot spot so that user need not be manually entered user when being accessed using WLAN
Name, password, as long as the upper WLAN access points of association, open the online of browser can.
As shown in figure 3, being the structural representation of terminal embodiment of the present invention, the terminal includes negotiation module 31, selection mould
Block 32 and AM access module 33, wherein：
Negotiation module, for negotiating what the two was supported using the agreement after improving and WLAN (WLAN) focus
Access protocol；
Selecting module, for the identification parameter for selecting access to use；
AM access module, for the two is supported described in being negotiated using the negotiation module access protocol and the choosing
The identification parameter for selecting module selection accesses the WLAN hot spot.
In addition, the terminal also includes：Preserving module, the access supported for preserving the terminal that the terminal obtains
The identification parameter of agreement and the terminal；The negotiation module, supported for obtaining the terminal from the preserving module
Access protocol, the access protocol is sent to the WLAN hot spot using the protocol massages of the protocol encapsulation after improvement, and
Receive the response message for carrying the two access protocol supported that the WLAN hot spot returns, the two described connecing of supporting
It is that the access protocol that the WLAN hot spot supports the WLAN hot spot and the access protocol that the terminal is supported take friendship to enter agreement
What collection obtained.The identification parameter type that the WLAN hot spot is specified also is carried in the response message；The selecting module, it is
For obtaining the identification parameter of the terminal from the preserving module, and the WLAN is extracted from the response message of reception
The identification parameter type that focus is specified, and according to the identification parameter type selecting terminal identification parameter.
Further, the agreement after the improvement has the field for carrying the access protocol that the terminal is supported, the field
Implication can be found in table 3.Agreement after the improvement also has the field for carrying the identification parameter, and the identification parameter includes
One or more in MEID, IMEI, IMSI, UIMID, ESN and MDN, reference can be made to table 2.2.
Above-mentioned terminal, WLAN hot spot can be uniformly accessed into by the agreement after improvement, so as to solve because of access authentication side
The problem of operation that the different band of formula is come is different, bring advantage to the user, improve Consumer's Experience.
One of ordinary skill in the art will appreciate that all or part of step in the above method can be instructed by program
Related hardware is completed, and said procedure can be stored in computer-readable recording medium, such as read-only storage, disk or CD
Deng.Alternatively, all or part of step of above-described embodiment can also be realized using one or more integrated circuits.Accordingly
Ground, each module/unit in above-described embodiment can be realized in the form of hardware, can also use the shape of software function module
Formula is realized.The present invention is not restricted to the combination of the hardware and software of any particular form.
The above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted, reference only to preferred embodiment to this hair
It is bright to be described in detail.It will be understood by those within the art that technical scheme can be modified
Or equivalent substitution, without departing from the spirit and scope of technical solution of the present invention, the claim model in the present invention all should be covered
Among enclosing.
Claims (8)
1. a kind of method for accessing WLAN WLAN hot spot, this method include：
Terminal negotiates the two access protocol supported using the agreement after improvement and the WLAN hot spot；
The identification parameter that the terminal selection access uses；
The access protocol and the identification parameter that the two is supported described in the terminal use access the WLAN hot spot；
Wherein, the agreement after the improvement has the field for carrying the access protocol that the terminal is supported.
2. according to the method for claim 1, it is characterised in that：
The terminal negotiates the two access protocol supported using the agreement after improvement and the WLAN hot spot, including：
The terminal obtains the access protocol of itself support, the agreement report by the access protocol using the protocol encapsulation after improving
Text is sent to the WLAN hot spot；
The response message for carrying the two access protocol supported that the terminal reception WLAN hot spot returns, described two
The access protocol that person supports is that the access protocol that the WLAN hot spot supports the WLAN hot spot and the terminal are supported
Access protocol, which takes, occurs simultaneously what is obtained.
3. according to the method for claim 2, it is characterised in that：
The identification parameter type that the WLAN hot spot is specified also is carried in the response message；
The identification parameter that the terminal selection access uses includes：
The terminal obtains the identification parameter of itself；
The terminal extracts the identification parameter type that the WLAN hot spot is specified from the response message of reception, and according to described
The identification parameter that the access of identification parameter type selecting uses.
4. according to the method for claim 1, it is characterised in that：
Agreement after the improvement also has the field for carrying the identification parameter, and the identification parameter includes mobile terminal identification number
MEID, International Mobile Equipment Identity code IMEI, international mobile device sequence number IMSI, Subscriber Identity Module mark UIMID, electronics
One or more in sequence number ESN and Mobile Directory Number MDN.
5. a kind of terminal, the terminal includes：
Negotiation module, assisted for negotiating the two access supported using the agreement after improvement and WLAN WLAN hot spot
View；
Selecting module, for the identification parameter for selecting access to use；
AM access module, for the two is supported described in being negotiated using the negotiation module access protocol and the selection mould
The identification parameter of block selection accesses the WLAN hot spot；
Wherein, the agreement after the improvement has the field for carrying the access protocol that the terminal is supported.
6. terminal according to claim 5, it is characterised in that the terminal also includes：
Preserving module, the access protocol of terminal support obtained for preserving the terminal and the mark ginseng of the terminal
Number；
The negotiation module, it is the access protocol for obtaining the terminal support from the preserving module, the access is assisted
View is sent to the WLAN hot spot using the protocol massages of the protocol encapsulation after improvement, and receives what the WLAN hot spot returned
The response message of the two access protocol supported is carried, the two described access protocol supported is incited somebody to action for the WLAN hot spot
The access protocol that the access protocol and the terminal that the WLAN hot spot is supported are supported, which takes, occurs simultaneously what is obtained.
7. terminal according to claim 6, it is characterised in that：
The identification parameter type that the WLAN hot spot is specified also is carried in the response message；
The selecting module, is the identification parameter for obtaining the terminal from the preserving module, and the response from reception
The identification parameter type that the WLAN hot spot is specified, and the terminal according to the identification parameter type selecting are extracted in message
Identification parameter.
8. terminal according to claim 5, it is characterised in that：
Agreement after the improvement also has the field for carrying the identification parameter, and the identification parameter includes mobile terminal identification number
MEID, International Mobile Equipment Identity code IMEI, international mobile device sequence number IMSI, Subscriber Identity Module mark UIMID, electronics
One or more in sequence number ESN and Mobile Directory Number MDN.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110278521.XA CN102355701B (en) | 2011-09-19 | 2011-09-19 | Access the method and terminal of WLAN focus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110278521.XA CN102355701B (en) | 2011-09-19 | 2011-09-19 | Access the method and terminal of WLAN focus |
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| Publication Number | Publication Date |
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| CN102355701A CN102355701A (en) | 2012-02-15 |
| CN102355701B true CN102355701B (en) | 2017-12-29 |
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| CN103428697B (en) * | 2012-05-22 | 2016-12-07 | 华为技术有限公司 | Method for network access based on CAPWAP agreement, device and system |
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|---|---|---|---|---|
| CN1549526A (en) * | 2003-05-16 | 2004-11-24 | 华为技术有限公司 | Method for realizing radio local area network authentication |
| CN1658551A (en) * | 2004-02-16 | 2005-08-24 | 华为技术有限公司 | Safety ability consultation method |
| CN101005488A (en) * | 2006-01-18 | 2007-07-25 | 华为技术有限公司 | Method and system for consulting and determining use of IP protocol version |
| CN101035375A (en) * | 2007-02-02 | 2007-09-12 | 华为技术有限公司 | Self-adaptive communication system, terminal, method and access point |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8638751B2 (en) * | 2009-10-23 | 2014-01-28 | Intel Corporation | Coverage loss recovery in a wireless communication network |
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- 2011-09-19 CN CN201110278521.XA patent/CN102355701B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1549526A (en) * | 2003-05-16 | 2004-11-24 | 华为技术有限公司 | Method for realizing radio local area network authentication |
| CN1658551A (en) * | 2004-02-16 | 2005-08-24 | 华为技术有限公司 | Safety ability consultation method |
| CN101005488A (en) * | 2006-01-18 | 2007-07-25 | 华为技术有限公司 | Method and system for consulting and determining use of IP protocol version |
| CN101035375A (en) * | 2007-02-02 | 2007-09-12 | 华为技术有限公司 | Self-adaptive communication system, terminal, method and access point |
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