CN103812653A - Method and system for automatically acquiring account information accessed into wireless network - Google Patents
Method and system for automatically acquiring account information accessed into wireless network Download PDFInfo
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- CN103812653A CN103812653A CN201210459181.5A CN201210459181A CN103812653A CN 103812653 A CN103812653 A CN 103812653A CN 201210459181 A CN201210459181 A CN 201210459181A CN 103812653 A CN103812653 A CN 103812653A
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Abstract
The invention discloses a method and a system for automatically acquiring account information accessed into a wireless network. A hardware identifier is obtained by computing the mobile terminal identifier of a mobile terminal and the digital signature of a user identifier, and then the hardware identifier is used as the content of a short message to send into a short message gateway in the short message manner. After a verifying server acquires the short message, the MDN (Mobile Directory Number) of the mobile terminal user is identified from the calling number field of the header of the short message, and thus the corresponding relation between the MDN and the hardware identifier is built. A client receives and stores the MED so as to use the MDN and the hardware identifier as the accessed account information when accessing the wireless network, so that the mobile terminal can automatically acquire the account information accessed into the wireless network, and the operation procedure of the user utilizing the mobile terminal to access into the wireless network of an operator is simplified.
Description
Technical field
The present invention relates to the communications field, particularly a kind of method and system of automatic acquisition wireless network access account information.
Background technology
In recent years, increasing operator has released all kinds of Wireless Fidelity (Wireless Fidelity, WiFi) network, for example ChinaNet focus, CMCC or CMCC-EDU focus, ChinaUnion focus to user.User accesses the main path that these WiFi networks get online without being tethered to a cable four kinds: one is by client software is installed on mobile terminal; A kind of is by the Portal page based on WEB; One is by based on point-to-point protocol on Ethernet (Point-to-Point Protocol over Ethernet, PPPoE) dial-up access; A kind of is to access by the C+W mobile phone of custom-made.First three is planted cut-in method and requires user to use manual input user account number and password to carry out login authentication, the 4th kind of method requires to support code division multiple access (Code Division Multiple Access, CDMA) with WLAN (Wireless Local Area Networks, WLAN) mobile phone, the mobile phone of C+W just can access.
For the login authentication of client software, Portal page mode, user needs first typing account number, and request obtains login password.Server sends to login password user's mobile terminal by note, user reads password by note after receiving note.When needs access WiFi when online, by manually inputting account number and password, the account number of network side to user and password authenticates and charging.
For PPPoE dial-up access mode, user need to remember account number and password, in the time of dialing, inputs, and conventionally can only inquire about and again obtain by dialing specific customer service number as forgotten Password.Similarly, access WiFi when online at needs, carry out dialing authentication by manually inputting account number cipher, the account number of network side to user and password authenticates and charging.
For C+W mobile phone mode, by C+W mobile phone, the CDMA terminal of the WiFi module having, although can manually input account number and password, needs special C+W mobile phone to realize.But, now use on the market the user of C+W mobile phone only to account for a little part, not universal.
As can be seen here, in the case of not using special C+W mobile phone, user inevitably need to carry out account number cipher application, read and manually input operation, with login WiFi network, not only troublesome operation, and easily occur that user forgets oneself online account number or password, and cause the problem that cannot surf the Net.
Summary of the invention
According to the embodiment of the present invention aspect, a technical problem to be solved is: the method and system that a kind of automatic acquisition wireless network access account information is provided, make mobile terminal can automatically obtain the account of access of radio network, with access of radio network.
The method of a kind of automatic acquisition wireless network access account information that the embodiment of the present invention provides, comprising:
The client of mobile terminal utilizes Digital Signature Algorithm to calculate the mobile device mark of described mobile terminal and the digital signature of user ID in the time starting first, and the hardware identifier using result of calculation as described mobile terminal, preserves described hardware identifier;
The content of described client using described hardware identifier as short message, by the shortcode of Short Message Service Gateway, sends described short message to described Short Message Service Gateway;
Described Short Message Service Gateway is stored received short message, described in the message header calling number field of the short message that receives comprise mobile directory number, MDN MDN, described MDN is according to the determined individual subscriber number of the user signing contract information of described mobile terminal;
Authentication server obtains the short message of described Short Message Service Gateway storage, identifies described MDN, and reads described hardware identifier from the content part of described short message, preserves the corresponding relation between described MDN and hardware identifier;
Described client sends MDN request to described authentication server, in described MDN request, comprises the hardware identifier that described client is preserved;
In response to receiving described MDN request, described authentication server is according to the hardware identifier comprising in described MDN request, based on the corresponding relation between described MDN and hardware identifier, search the MDN corresponding with described hardware identifier, and found MDN is sent to institute's client;
Described client is also preserved described MDN, with when the described mobile terminal access of radio network, sends described MDN and described hardware identifier to described authentication server and accesses checking.
Preferably, described method also comprises:
After described client is restarted, utilize described Digital Signature Algorithm at every turn, recalculate the mobile device mark of described mobile terminal and the digital signature of user ID, the result of calculation recalculating and the hardware identifier of preserving are compared;
Described client end response is in comparative result difference, using the described result of calculation recalculating as new hardware identifier, re-execute the content using hardware identifier as short message, by the shortcode of Short Message Service Gateway, short message is sent to the operation of described Short Message Service Gateway.
Preferably, described method also comprises:
In the time of described mobile terminal access of radio network, described client sends online request to described authentication server, and described online request comprises hardware identifier and the MDN that described client is preserved;
Corresponding relation between whether described authentication server identifies corresponding relation between hardware identifier and the MDN comprising in described online request and described authentication server is preserved described MDN and hardware identifier is consistent;
Described authentication server is consistent in response to recognition result, and Portal server is asked to send to by online in the IP address of described MDN and described mobile terminal;
Described Portal server receives the online request that comprises described MDN and IP address, described MDN and IP address is entered to login authentication operation, after login authentication success, by described mobile terminal access of radio network.
Preferably, described method also comprises:
On described Portal server, white list is set in advance, the mark of described authentication server is added to described white list, carry out login authentication operation with the online request that described Portal server is directly sent described authentication server.
Preferably, after described mobile terminal access of radio network, described method also comprises:
Described client sends de-registration request to described authentication server, comprises described MDN and described IP address in described de-registration request;
Described de-registration request is sent to described Portal server by described authentication server;
Described Portal server, according to the MDN comprising in described de-registration request and IP address, is nullified operation to described mobile terminal.
Preferably, described short message also comprises described user ID, and described client sends after described short message to described Short Message Service Gateway, and described method also comprises:
Mobile exchanging node receives described short message, according to the described user ID in described short message, finds out described MDN corresponding to described user ID;
Described mobile exchanging node adds described MDN after described short message, by extremely described Short Message Service Gateway of short message.
Preferably, described mobile device mark comprises any one in mobile device identification code MEID, Electronic Serial Number ESN, international mobile equipment identification number IMEI;
Described user ID comprises any one in mobile identification code MIN, international mobile subscriber identity IMSI.
The system of a kind of automatic acquisition wireless network access account information that the embodiment of the present invention provides, comprising:
The client of mobile terminal, for utilizing Digital Signature Algorithm to calculate the mobile device mark of described mobile terminal and the digital signature of user ID in the time starting first, the hardware identifier using result of calculation as described mobile terminal, preserves described hardware identifier; Content using described hardware identifier as short message, by the shortcode of Short Message Service Gateway, is sent to described Short Message Service Gateway by described short message; Send MDN request to described authentication server, in described MDN request, comprise the hardware identifier that described client is preserved; Receive and preserve the MDN that described authentication server returns, with when the described mobile terminal access of radio network, send described MDN and described hardware identifier to described authentication server and access checking;
Short Message Service Gateway, for receive and buffer memory described in short message, described in the message header calling number field of the short message that receives comprise mobile directory number, MDN MDN, described MDN is according to the determined individual subscriber number of the user signing contract information of described mobile terminal;
Authentication server, for obtaining the short message of described Short Message Service Gateway storage, identifies described MDN, and reads described hardware identifier from the content part of described short message, preserves the corresponding relation between described MDN and hardware identifier; In response to the described MDN request that receives described client transmission, according to the hardware identifier comprising in described MDN request, based on the corresponding relation between described MDN and hardware identifier, search the MDN corresponding with described hardware identifier, and found MDN is sent to institute's client.
Preferably, described client, also, for after restarting at every turn, utilizes described Digital Signature Algorithm, recalculates the mobile device mark of described mobile terminal and the digital signature of user ID, and the result of calculation recalculating and the hardware identifier of preserving are compared; In response to comparative result difference, using the described result of calculation recalculating as new hardware identifier, re-execute the content using hardware identifier as short message, by the shortcode of Short Message Service Gateway, short message is sent to the operation of described Short Message Service Gateway.
Preferably, described client, also for when the described mobile terminal access of radio network, sends online request to described authentication server, and described online request comprises hardware identifier and the MDN that described client is preserved;
Described authentication server, also for whether identify corresponding relation between hardware identifier and the MDN that described online request comprises and described MDN and hardware identifier that described authentication server is preserved between corresponding relation consistent; Be consistent in response to recognition result, Portal server is asked to send to by online in the IP address of described MDN and described mobile terminal;
Described Portal server, also for receiving the online request that comprises described MDN and IP address, enters login authentication operation to described MDN and IP address, after login authentication success, by described mobile terminal access of radio network.
Preferably, described system also comprises:
White list setting unit, for white list being set on described Portal server, the mark of described authentication server is added to described white list, carry out login authentication operation with the online request that described Portal server is directly sent described authentication server.
Preferably, described client, also for after described mobile terminal access of radio network, sends de-registration request to described authentication server, comprises described MDN and described IP address in described de-registration request;
Described authentication server, also for sending to described Portal server by described de-registration request;
Described Portal server, also MDN and the IP address for comprising according to described de-registration request, nullifies operation to described mobile terminal.
Preferably, it is characterized in that, described short message also comprises described user ID, and described system also comprises:
Mobile exchanging node, the short message sending to described Short Message Service Gateway for receiving described client, according to the described user ID in described short message, finds out described MDN corresponding to described user ID; Described MDN is added after described short message, by extremely described Short Message Service Gateway of short message.
Preferably, described mobile device mark comprises any one in mobile device identification code MEID, Electronic Serial Number ESN, international mobile equipment identification number IMEI;
Described user ID comprises any one in mobile identification code MIN, international mobile subscriber identity IMSI.
The method and system of the automatic acquisition wireless network access account information providing based on the above embodiment of the present invention, in the time starting first, obtain hardware identifier by the mobile device mark of calculating mobile terminal with the digital signature of user ID, utilize short message to send hardware identifier to Short Message Service Gateway, make authentication server obtain this short message by Short Message Service Gateway, identify according to the determined MDN of the user signing contract information of mobile terminal from the message header of short message, set up the corresponding relation between MDN and hardware identifier.The MDN that client sends from authentication server, with when the access of radio network, the account of access using MDN and hardware identifier as wireless network, thereby realize mobile terminal and automatically obtained the account of access of radio network, without the application of independent account number cipher, read and manually input operation, simplify the operating process of user's access carrier wireless network, also avoided user to forget the problem of account number cipher, promoted user's experience simultaneously.In addition, without using special C+W mobile terminal, be conducive to operator business and the application of further promoting wireless network.
By the detailed description to exemplary embodiment of the present invention referring to accompanying drawing, it is clear that further feature of the present invention and advantage thereof will become.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
, it should be understood that for convenience of description, the size of the various piece shown in accompanying drawing is not to draw according to actual proportionate relationship meanwhile.In similar label and letter accompanying drawing below, represent similar terms, therefore, once be defined in an a certain Xiang Yi accompanying drawing, in accompanying drawing subsequently, do not need it to be further discussed.
The accompanying drawing that forms a part for specification has been described embodiments of the invention, and together with the description for explaining principle of the present invention.
With reference to accompanying drawing, according to detailed description below, can more be expressly understood the present invention, wherein:
Fig. 1 illustrates the schematic flow sheet of a kind of embodiment of method of automatic acquisition wireless network access account information provided by the present invention;
Fig. 2 illustrates the schematic flow sheet of the another kind of embodiment of method of automatic acquisition wireless network access account information provided by the present invention;
Fig. 3 illustrates the schematic flow sheet of another embodiment of method of automatic acquisition wireless network access account information provided by the present invention;
Fig. 4 illustrates the structural representation of a kind of embodiment of system of automatic acquisition wireless network access account information provided by the present invention;
Fig. 5 illustrates that the system another kind of automatic acquisition wireless network access account information provided by the present invention executes routine structural representation.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.It should be noted that: unless illustrate in addition, the parts of setting forth in these embodiments and the positioned opposite of step do not limit the scope of the invention.
Illustrative to the description only actually of at least one exemplary embodiment below, never as any restriction to the present invention and application or use.Based on the embodiment in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
May not discuss in detail for the known technology of person of ordinary skill in the relevant, method and apparatus, but in suitable situation, described technology, method and apparatus should be regarded as authorizing a part for specification.
In all examples with discussing shown here, it is exemplary that any occurrence should be construed as merely, rather than as restriction.Therefore, other example of exemplary embodiment can have different values.
Shown in Figure 1, Fig. 1 illustrates the schematic flow sheet of a kind of embodiment of automatic acquisition wireless network access account information approach provided by the present invention.The method of this embodiment comprises following introduced operation.
In step 101, the client of mobile terminal utilizes Digital Signature Algorithm to calculate the mobile device mark of mobile terminal and the digital signature of user ID in the time starting first, and the hardware identifier using result of calculation as mobile terminal, preserves hardware identifier.Client can be obtained mobile device mark and user ID by calling the operating system interface of mobile terminal.
In the each embodiment of the inventive method, mobile device mark can comprise mobile device identification code (Mobile Equipment Identifier, MEID), Electronic Serial Number (Electronic SerialNumbers, ESN), any one in international mobile equipment identification number (International MobileEquipment Identification Number, IMEI).User ID comprises any one in mobile identification code (Mobile Identification Number, MIN), international mobile subscriber identity (International Mobile Subscriber Identification Number, IMSI).Can use various Digital Signature Algorithms, for example MD5 algorithm calculates the digital signature of mobile device mark and user ID, MD5(MEID+IMEI), wherein, MD5() represent the computing function of MD5.
In step 102, the content of client using hardware identifier as short message, by the shortcode of Short Message Service Gateway, sends SMS message to Short Message Service Gateway.Client can be by calling short message interface by the result of digital signature, and hardware identifier short message sends to Short Message Service Gateway.Particularly, hardware identifier can be sent to the specific shortcode of Short Message Service Gateway using the form of digit strings as the content of short message.
In step 103, Short Message Service Gateway is stored received short message.The message header calling number field of the short message receiving comprises mobile directory number, MDN MDN, and MDN is according to the determined individual subscriber number of the user signing contract information of mobile terminal.
In each embodiment of the inventive method, client sends SMS message to Short Message Service Gateway, short message arrives Short Message Service Gateway through the various network elements in network, particularly, for example, after step 102 client sends SMS message to Short Message Service Gateway, mobile exchanging node receives short message, according to the user ID in short message, find out MDN corresponding to this user ID.Mobile exchanging node adds MDN after short message, and short message, to Short Message Service Gateway, is made in step 103, and the message header calling number field of the short message that Short Message Service Gateway receives comprises mobile directory number, MDN MDN.Mobile exchanging node can be that the network entities such as mobile switching centre (Mobile Switching Center, MSC) are carried out.
Take mobile exchanging node as MSC, user ID as IMSI be example, MSC searches the MDN that IMSI is corresponding, as do not found the MDN that this IMSI is corresponding, MSC can also ask the MDN that this IMSI is corresponding to attaching position register (Home Location Register, HLR).The user signing contract information of HLR inquiring user, obtains MDN corresponding to IMSI, and sends to MSC.MSC adds MDN after short message, by short message to Short Message Service Gateway.
In step 104, authentication server obtains the short message of Short Message Service Gateway storage, identification MDN, and read hardware identifier from the content part of short message, preserve the corresponding relation between MDN and hardware identifier.Authentication server can be set up the mapping table of MDN and hardware identifier, preserves the corresponding relation between MDN and hardware identifier.
In step 105, client sends MDN request to authentication server, in MDN request, comprises the hardware identifier that client is preserved.
In step 106, in response to the MDN request that receives client transmission, authentication server is according to the hardware identifier comprising in MDN request, based on the corresponding relation between MDN and hardware identifier, search the MDN corresponding with hardware identifier, and found MDN is sent to institute's client.
In step 107, client is also preserved MDN, with when the mobile terminal access of radio network, sends MDN and hardware identifier to authentication server and accesses checking.
In the method that the above embodiment of the present invention provides, obtain hardware identifier by the mobile device mark of calculating mobile terminal with the digital signature of user ID, utilize short message to send hardware identifier to Short Message Service Gateway, make authentication server obtain this short message by Short Message Service Gateway, identify according to the determined MDN of the user signing contract information of mobile terminal from the message header of short message, set up the corresponding relation between MDN and hardware identifier.The MDN that client sends from authentication server, with when the access of radio network, the account that accesses as wireless network using MDN and hardware identifier, thus realize mobile terminal and automatically obtained the account of access of radio network,
According to the another kind of embodiment of automatic acquisition wireless network access account information approach provided by the present invention, the method for this embodiment comprises following operation:
Client is utilized Digital Signature Algorithm after restarting at every turn, recalculates the mobile device mark of mobile terminal and the digital signature of user ID, and the result of calculation recalculating and the hardware identifier of preserving are compared;
Client end response is in comparative result difference, using the result of calculation that recalculates as new hardware identifier, re-executes the content using hardware identifier as short message, by the shortcode of Short Message Service Gateway, short message is sent to the operation of Short Message Service Gateway.
Because user ID is stored in Subscriber Identity Module conventionally, and conventionally corresponding one by one with Subscriber Identity Module.For example, Subscriber Identity Module can be client identification module (Subscriber IdentityModule, SIM) or subscriber identity module (User Identity Module, UIM) etc.When user restarts after client at every turn, can identify whether there is the behavior of changing Subscriber Identity Module by above-mentioned steps.If client end response is identical in comparative result, user does not change card, can proceed follow-up online solicit operation.As user changes card, the digital signature recalculating is by different from the hardware identifier of storage before, the hardware identifier that cancellation has been set up and the corresponding relation of MDN, and using the result of calculation that recalculates as new hardware identifier, again short message is sent to Short Message Service Gateway, and asks the operation of MDN.
Shown in Figure 2, Fig. 2 illustrates the schematic flow sheet of automatic another embodiment of acquisition wireless network access account information approach provided by the present invention.The method further comprises:
Step 201, in the time of mobile terminal access of radio network, client sends online request to authentication server, and online request comprises MDN and the hardware identifier that client is preserved;
Step 202, the corresponding relation of the corresponding relation between MDN and the hardware identifier comprising in authentication server identification online request whether and between authentication server MDN and the hardware identifier preserved is consistent;
Step 203, authentication server is consistent in response to recognition result, and door Portal server is asked to send to by online in the IP address of MDN and mobile terminal;
Step 204, Portal server receives the online request that comprises MDN and IP address, and MDN and IP address are entered to login authentication operation, after login authentication success, mobile terminal access of radio network.In addition, can also be sent by Portal server the message being proved to be successful to authentication server, then be sent the message being proved to be successful by authentication server to client.
Authentication server can be wholely set with the gateway of access mobile terminal, and this gateway can be a key online gateway, and mobile terminal carries out once-through operation by client and surfs the Net.Authentication server also can divide and be arranged with the gateway of access mobile terminal.
In step 202, when authentication server is inconsistent in response to recognition result, can also return to mobile terminal the message of refusal access, stop the upper net operation of this mobile terminal.
According to the inventive method embodiment concrete example, and unrestricted, the method also comprises:
White list is set in advance on Portal server, the mark of authentication server is added to white list, carry out login authentication operation with the online request that Portal server is directly sent authentication server.The mark of authentication server can be host name or IP address, for example, by the IP address of authentication server being added to white list, sent to Portal server with the online request meeting of guaranteeing authentication server transmission, and can not be redirected to the WEB page of Portal.
Shown in Figure 3, Fig. 3 illustrates the also schematic flow sheet of a kind of embodiment of automatic acquisition wireless network access account information approach provided by the present invention.The method also comprises:
Step 301, client sends de-registration request to authentication server, comprises MDN and IP address in de-registration request;
Step 302, de-registration request is sent to Portal server by authentication server;
Step 303, Portal server, according to the MDN comprising in de-registration request and IP address, is nullified operation to mobile terminal.
Shown in Figure 4, Fig. 4 illustrates the structural representation of a kind of embodiment of system of automatic acquisition wireless network access account information provided by the present invention.This system comprises:
Short Message Service Gateway 402, for receiving and short message cache, the message header calling number field of the short message receiving comprises mobile directory number, MDN MDN, and MDN is according to the determined individual subscriber number of the user signing contract information of mobile terminal;
Concrete example of system according to the invention embodiment and unrestricted, client 401, also for after restarting at every turn, utilize Digital Signature Algorithm, recalculate the mobile device mark of mobile terminal and the digital signature of user ID, the result of calculation recalculating and the hardware identifier of preserving are compared; In response to comparative result difference, using the result of calculation that recalculates as new hardware identifier, re-execute the content using hardware identifier as short message, by the shortcode of Short Message Service Gateway, short message is sent to the operation of Short Message Service Gateway.
A concrete example of system according to the invention embodiment is and unrestricted, and this system also comprises: Portal server 404.
A concrete example of system according to the invention embodiment is and unrestricted, and this system also comprises:
White list setting unit 405, for white list is set on Portal server, adds white list by the mark of authentication server, carries out login authentication operation with the online request that Portal server is directly sent authentication server.
A concrete example of system according to the invention embodiment is and unrestricted, and client 401, also for after mobile terminal access of radio network, sends de-registration request to authentication server, comprises MDN and IP address in de-registration request;
A concrete example of system according to the invention embodiment is and unrestricted, and short message also comprises user ID, and system also comprises:
Mobile exchanging node 406, the short message sending to Short Message Service Gateway for receiving client, according to the user ID in short message, finds out MDN corresponding to user ID; MDN is added after short message, by short message to Short Message Service Gateway.
Shown in Figure 5, Fig. 5 illustrates the structural representation of a kind of embodiment of system of automatic acquisition wireless network access account information provided by the present invention.This system can also comprise access point, a key online gateway, and fire compartment wall between access point and authentication server.
The client of mobile terminal sends the short message that comprises hardware identifier to Short Message Service Gateway, authentication server obtains the short message of Short Message Service Gateway storage, and identification MDN, preserves the corresponding relation between MDN and hardware identifier.After client-requested obtains MDN, in the time of mobile terminal access of radio network, client sends online request to authentication server, and online request comprises hardware identifier and the MDN that client is preserved.Online request process access point is to fire compartment wall (1), after fire compartment wall allows to pass through, online request arrives authentication server (2), corresponding relation between MDN and hardware identifier that hardware identifier in authentication server identification online request and the corresponding relation between MDN and authentication server is preserved is consistent, is verified.Authentication server is sent to Portal server (3) by user terminal by the IP address online request that comprises MDN and mobile terminal, after Portal server is verified, return to the result to a key online gateway (4), client is by fire compartment wall and access point access WiFI access to netwoks Internet(5-7).
In said system embodiment, mobile device mark comprises any one in mobile device identification code MEID, Electronic Serial Number ESN, international mobile equipment identification number IMEI.
User ID comprises any one in mobile identification code MIN, international mobile subscriber identity IMSI.
The system of the automatic acquisition wireless network access account information providing based on the above embodiment of the present invention, the mobile device mark of calculating mobile terminal by client obtains hardware identifier with the digital signature of user ID, utilize short message to send hardware identifier to Short Message Service Gateway, make authentication server obtain this short message by Short Message Service Gateway, identify according to the determined MDN of the user signing contract information of mobile terminal from the message header of short message, set up the corresponding relation between MDN and hardware identifier.The MDN that client sends from authentication server, with when the access of radio network, the account of access using MDN and hardware identifier as wireless network, thereby realize mobile terminal and automatically obtained the account of access of radio network, without the application of independent account number cipher, read and manually input operation, simplified the operating process of user's access carrier wireless network.
So far, described in detail according to the method and system of a kind of automatic acquisition wireless network access account information of the present invention.For fear of covering design of the present invention, details more known in the field are not described.Those skilled in the art, according to description above, can understand how to implement technical scheme disclosed herein completely.
In this specification, each embodiment all adopts the mode of going forward one by one to describe, and what each embodiment stressed is and the difference of other embodiment, same or analogous part cross-references between each embodiment.For system embodiment, because it is substantially corresponding with embodiment of the method, so description is fairly simple, relevant part is referring to the part explanation of embodiment of the method.
May realize in many ways the method and system of automatic acquisition wireless network access account information of the present invention.For example, can realize method and system of the present invention by any combination of software, hardware, firmware or software, hardware, firmware.The said sequence that is used for the step of described method is only in order to describe, and the step of method of the present invention is not limited to above specifically described order, unless otherwise specified.In addition, in certain embodiments, can be also the program being recorded in recording medium by the invention process, these programs comprise the machine readable instructions for realizing the method according to this invention.Thereby the present invention also covers the recording medium of storing the program for carrying out the method according to this invention.
Although specific embodiments more of the present invention are had been described in detail by example, it should be appreciated by those skilled in the art, above example is only in order to describe, rather than in order to limit the scope of the invention.It should be appreciated by those skilled in the art, can without departing from the scope and spirit of the present invention, above embodiment be modified.Scope of the present invention is limited by claims.
Claims (14)
1. a method that automatically obtains wireless network access account information, is characterized in that, described method comprises:
The client of mobile terminal is utilized Digital Signature Algorithm in the time starting first, calculates the mobile device mark of described mobile terminal and the digital signature of user ID, and the hardware identifier using result of calculation as described mobile terminal, preserves described hardware identifier;
The content of described client using described hardware identifier as short message, by the shortcode of Short Message Service Gateway, sends described short message to described Short Message Service Gateway;
Described Short Message Service Gateway is stored received short message, described in the message header calling number field of the short message that receives comprise mobile directory number, MDN MDN, described MDN is according to the determined individual subscriber number of the user signing contract information of described mobile terminal;
Authentication server obtains the short message of described Short Message Service Gateway storage, identifies described MDN, and reads described hardware identifier from the content part of described short message, preserves the corresponding relation between described MDN and hardware identifier;
Described client sends MDN request to described authentication server, in described MDN request, comprises the hardware identifier that described client is preserved;
In response to receiving described MDN request, described authentication server is according to the hardware identifier comprising in described MDN request, based on the corresponding relation between described MDN and hardware identifier, search the MDN corresponding with described hardware identifier, and found MDN is sent to institute's client;
Described client is also preserved described MDN, with when the described mobile terminal access of radio network, sends described MDN and described hardware identifier to described authentication server and accesses checking.
2. method according to claim 1, is characterized in that, described method also comprises:
After described client is restarted, utilize described Digital Signature Algorithm at every turn, recalculate the mobile device mark of described mobile terminal and the digital signature of user ID, the result of calculation recalculating and the hardware identifier of preserving are compared;
Described client end response is in comparative result difference, using the described result of calculation recalculating as new hardware identifier, re-execute the content using hardware identifier as short message, by the shortcode of Short Message Service Gateway, short message is sent to the operation of described Short Message Service Gateway.
3. method according to claim 2, is characterized in that, described method also comprises:
In the time of described mobile terminal access of radio network, described client sends online request to described authentication server, and described online request comprises hardware identifier and the MDN that described client is preserved;
Corresponding relation between whether described authentication server identifies corresponding relation between hardware identifier and the MDN comprising in described online request and described authentication server is preserved described MDN and hardware identifier is consistent;
Described authentication server is consistent in response to recognition result, and door Portal server is asked to send to by online in the IP address of described MDN and described mobile terminal;
Described Portal server receives the online request that comprises described MDN and described IP address, described MDN and described IP address is entered to login authentication operation, after login authentication success, by described mobile terminal access of radio network.
4. method according to claim 3, is characterized in that, described method also comprises:
On described Portal server, white list is set in advance, the mark of described authentication server is added to described white list, carry out login authentication operation with the online request that described Portal server is directly sent described authentication server.
5. method according to claim 4, is characterized in that, after described mobile terminal access of radio network, described method also comprises:
Described client sends de-registration request to described authentication server, comprises described MDN and described IP address in described de-registration request;
Described de-registration request is sent to described Portal server by described authentication server;
Described Portal server, according to the MDN comprising in described de-registration request and IP address, is nullified operation to described mobile terminal.
6. according to the method described in claim 1 to 5 any one, it is characterized in that, described short message also comprises described user ID, and described client sends after described short message to described Short Message Service Gateway, and described method also comprises:
Mobile exchanging node receives described short message, according to the described user ID in described short message, finds out described MDN corresponding to described user ID;
Described mobile exchanging node adds described MDN after described short message, by extremely described Short Message Service Gateway of short message.
7. method according to claim 6, is characterized in that, described mobile device mark comprises any one in mobile device identification code MEID, Electronic Serial Number ESN, international mobile equipment identification number IMEI;
Described user ID comprises any one in mobile identification code MIN, international mobile subscriber identity IMSI.
8. a system that automatically obtains wireless network access account information, is characterized in that, described system comprises:
The client of mobile terminal, for utilizing Digital Signature Algorithm to calculate the mobile device mark of described mobile terminal and the digital signature of user ID in the time starting first, the hardware identifier using result of calculation as described mobile terminal, preserves described hardware identifier; Content using described hardware identifier as short message, by the shortcode of Short Message Service Gateway, is sent to described Short Message Service Gateway by described short message; Send MDN request to described authentication server, in described MDN request, comprise the hardware identifier that described client is preserved; Receive and preserve the MDN that described authentication server returns, with when the described mobile terminal access of radio network, send described MDN and described hardware identifier to described authentication server and access checking;
Short Message Service Gateway, for receive and buffer memory described in short message, described in the message header calling number field of the short message that receives comprise mobile directory number, MDN MDN, described MDN is according to the determined individual subscriber number of the user signing contract information of described mobile terminal;
Authentication server, for obtaining the short message of described Short Message Service Gateway storage, identifies described MDN, and reads described hardware identifier from the content part of described short message, preserves the corresponding relation between described MDN and hardware identifier; In response to the described MDN request that receives described client transmission, according to the hardware identifier comprising in described MDN request, based on the corresponding relation between described MDN and hardware identifier, search the MDN corresponding with described hardware identifier, and found MDN is sent to institute's client.
9. system according to claim 8, it is characterized in that, described client, also for after restarting at every turn, utilize described Digital Signature Algorithm, recalculate the mobile device mark of described mobile terminal and the digital signature of user ID, the result of calculation recalculating and the hardware identifier of preserving are compared; In response to comparative result difference, using the described result of calculation recalculating as new hardware identifier, re-execute the content using hardware identifier as short message, by the shortcode of Short Message Service Gateway, short message is sent to the operation of described Short Message Service Gateway.
10. system according to claim 9, it is characterized in that, described client, also for when the described mobile terminal access of radio network, send online request to described authentication server, described online request comprises hardware identifier and the MDN that described client is preserved;
Described authentication server, also for whether identify corresponding relation between hardware identifier and the MDN that described online request comprises and described MDN and hardware identifier that described authentication server is preserved between corresponding relation consistent; Be consistent in response to recognition result, Portal server is asked to send to by online in the IP address of described MDN and described mobile terminal;
Described Portal server, also for receiving the online request that comprises described MDN and IP address, enters login authentication operation to described MDN and IP address, after login authentication success, by described mobile terminal access of radio network.
11. systems according to claim 10, is characterized in that, described system also comprises:
White list setting unit, for white list being set on described Portal server, the mark of described authentication server is added to described white list, carry out login authentication operation with the online request that described Portal server is directly sent described authentication server.
12. systems according to claim 11, is characterized in that, described client, also for after described mobile terminal access of radio network, sends de-registration request to described authentication server, comprises described MDN and described IP address in described de-registration request;
Described authentication server, also for sending to described Portal server by described de-registration request;
Described Portal server, also MDN and the IP address for comprising according to described de-registration request, nullifies operation to described mobile terminal.
System described in 13. according to Claim 8 to 12 any one, is characterized in that, described short message also comprises described user ID, and described system also comprises:
Mobile exchanging node, the short message sending to described Short Message Service Gateway for receiving described client, according to the described user ID in described short message, finds out described MDN corresponding to described user ID; Described MDN is added after described short message, by extremely described Short Message Service Gateway of short message.
14. systems according to claim 13, is characterized in that, described mobile device mark comprises any one in mobile device identification code MEID, Electronic Serial Number ESN, international mobile equipment identification number IMEI;
Described user ID comprises any one in mobile identification code MIN, international mobile subscriber identity IMSI.
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