CN1968090B - Method and system for obtaining user terminal authentication information by data service center - Google Patents
Method and system for obtaining user terminal authentication information by data service center Download PDFInfo
- Publication number
- CN1968090B CN1968090B CN2006100871116A CN200610087111A CN1968090B CN 1968090 B CN1968090 B CN 1968090B CN 2006100871116 A CN2006100871116 A CN 2006100871116A CN 200610087111 A CN200610087111 A CN 200610087111A CN 1968090 B CN1968090 B CN 1968090B
- Authority
- CN
- China
- Prior art keywords
- mdn
- service
- data service
- pdsn
- information
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The invention relates to a method for using data service center to obtain the user terminal identification information, and a relative system, wherein said method comprises that: setting IMSI, user terminal IP address, and projection with MDN on the system network unit; the center via communication with PDSN and system network unit. And the system comprises PDSN, network unit, and data service center. With said invention, user terminal can use data service center to identify the user terminal, without special order.
Description
Technical field
The present invention relates to the authentication field in the communication technology, relate in particular to a kind of data service service centre that realizes and obtain the method and system of subscriber terminal authority information.
Background technology
In code division multiple access (CDMA) system, owing to do not realize the mapping relations of the thin number (MDN) of international mobile subscriber identity (IMSI) or user terminal Internet protocol (IP) address and mobile subscriber number, and being data service service centre just, MDN wherein is used for the needed authentication information of subscriber terminal authority, therefore all data services all exist data service service centre can't obtain the problem of subscriber terminal authority information, finally all can cause data service service centre to realize subscriber terminal authority.
With the MMS is example, when the multimedia message mobile phone terminal sends to packet data serving node (PDSN) by wireless core network with the MMS request message, PDSN directly is sent to the MMS request message MMS Relay/Server (MMSC) by HTML (Hypertext Markup Language) (http), because in the up http message code stream of multimedia message, therefore the required mobile phone MDN of no MMS authentication among the parameter X-MSISDN of http data causes MMSC can't realize authentication to mobile phone terminal.
For realizing the authentication of data service service centre to user terminal, prior art is at user terminal for example in the mobile phone terminal, data service service centre is realized the required authentication information of subscriber terminal authority is written in cellphone subscriber's identification card (UIM), being about to MDN information is written in the mobile phone UIM card, when mobile phone terminal sends the data service request message by wireless core network, the data service request message that carries MDN is sent on the PDSN, data service service centre has realized the authentication to mobile phone terminal by obtaining the MDN of mobile phone terminal with the information interaction of PDSN.But this technical scheme need customize special mobile phone terminal, and this is difficult to realize for the mobile phone terminal that has put into effect.
Summary of the invention
Technical problem to be solved by this invention provides a kind of data service service centre that realizes and obtains the method and system of subscriber terminal authority information, to realize that user terminal need not special customization data service service centre is obtained the needed information of subscriber terminal authority.
For this reason, the invention provides a kind of data service service centre that realizes and obtain the method for subscriber terminal authority information, this method is:
Packet data serving node PDSN initiates the data service request;
According to the mapping relations between the IMSI that presets in system's network element, IP address and the MDN, search and be used for the authentication information MDN required of data service service centre mobile phone user authentication;
Data service service centre obtains described authentication information MDN.
Wherein, realize that the method that described data service service centre obtains relative users terminal MDN has four kinds:
Method 1 is:
Step 1a: system's network element and PDSN carry out information interaction, find out the MDN of relative users terminal, and the service message that will contain MDN sends to data service service centre;
Step 1b: after data service service centre received the PDSN business request information, the service message of sending according to system's network element that contains MDN obtained the MDN of relative users terminal.
Method 2 is:
Step 2a:PDSN and system's net element information are mutual, obtain the MDN of relative users terminal;
The business request information that step 2b:PDSN will comprise relative users terminal MDN sends to data service service centre;
Step 2c: data service service centre receives the service requesting information that PDSN sends, and obtains the MDN for user terminal.
Method 3 is:
Step 3a: system's network element and PDSN information interaction obtain the MDN of relative users terminal, and the service message that will contain relative users terminal MDN is forwarded to wireless integrated service gateway WISG;
Step 3b:PDSN sends business request information to data service service centre, and data service service centre with the information interaction of WISG, obtains the MDN of relative users terminal according to this business request information.
Method 4 is:
Data service service centre is according to the PDSN business request information that receives, obtains the MDN of relative users terminal to system's network element.
Wherein, before method 1, method 2 and method 3 described step 1a, 2a, 3a, further comprise:
Send business request information to PDSN with user terminal by wireless core network, PDSN authenticates this request message, if authentication is passed through, then initiates the user data service request.
Wherein, in the method 4, before data service service centre received the PDSN service request, this method further comprised:
User terminal sends business request information to PDSN by wireless core network, and PDSN authenticates this request message, if authentication is passed through, then initiates the user data service request.
Wherein, described system network element is Authorization, Authentication and Accounting center AAA or the independent database that is provided with.
Wherein, adopt the Radius agreement to carry out information interaction between described PDSN, AAA and the data service service centre.
The present invention also provides a kind of data service service centre that realizes to obtain the system of subscriber terminal authority information, and this system comprises:
PDSN initiates the data service request message to system's network element or data service service centre according to the request of user terminal;
System's network element presets the mapping relations between MDN, IMSI and the IP address, according to the authentication information request of searching that receives, finds the MDN of relative users terminal and makes data service service centre obtain corresponding M DN information by data interaction;
Data service service centre according to the user terminal MDN information that obtains, carries out data business right discriminating.
Wherein, described system network element is Authorization, Authentication and Accounting center AAA or the independent database that is provided with.
Wherein, adopt the Radius agreement to carry out information interaction between described PDSN, AAA and the data service service centre.
Because the present invention presets IMSI on system's network element, user terminal IP address, mapping relations with MDN, make data service service centre with PDSN, and can obtain to be used for data service service centre to the needed MDN information of subscriber terminal authority in the information interaction between system's network element, solved in cdma network data service service centre and caused problem, made the user need not to use the terminal of custom-made just can realize the authentication of data service service centre user terminal to the subscriber terminal authority failure because of obtaining the needed MDN information of subscriber terminal authority.
Further, because also providing, the present invention realizes that the data service data service center obtains four kinds of methods of user terminal MDN, thereby make applying flexible of the present invention, be easy to be achieved in conjunction with different business situation and system architecture, and use the AAA network element in the existing network to preserve described mapping relations among the present invention, reached the compatibility with the existing network system, avoided change the existing network framework.
The present invention also provides a kind of realization data service service centre to obtain the needed system of authentication information, this system has solved data service service centre and has caused problem to the subscriber terminal authority failure because of obtaining user terminal MDN information, makes the user need not to use special custom terminal just can realize the authentication of data service service centre to user terminal.
Description of drawings
Fig. 1 is the signaling process figure of the embodiment of the invention 1;
Fig. 2 is the signaling process figure of the embodiment of the invention 2;
Fig. 3 is the signaling process figure of the embodiment of the invention 3;
Fig. 4 is the signaling process figure of the embodiment of the invention 4.
Embodiment
Core concept of the present invention is: the mapping relations that preset IMSI, user terminal IP address and MDN on the cdma system network element, make data service service centre can obtain the MDN of relative users terminal, thereby solved the authentication problem of data service service centre user terminal by information interaction with the system network element.
Below, be example with the cell phone multimedia message business, and the method that in conjunction with the accompanying drawings data service of the present invention service centre is obtained mobile phone terminal MDN is described in detail.
Embodiment 1
Referring to Fig. 1, in mandate, checking and charging center (AAA) network element, preserve the mapping relations of IMSI or user terminal IP address and MDN, MMSC obtains the method for corresponding mobile phone terminal MDN, and step is as follows:
Step 101～step 102: mobile phone terminal is initiated a multimedia message (MMS) request message, and this message arrives PDSN by wireless core network, and by after the authentication of PDSN, PDSN sends the note of mobile phone terminal is taken request message to AAA;
Wherein, the IMSI or IP address, MMSC information and the corresponding business information that comprise mobile phone terminal in the charging request message;
Step 103:AAA is configured to Radius Proxy pattern, and after AAA received charging request message from PDSN, the mapping relations of IMSI, IP address and the MDN that deposits according to this locality obtained the MDN of corresponding mobile phone terminal; AAA is put into the MDN that obtains in the note expense request message, and is forwarded on the MMSC by the Radius agreement;
Wherein, present embodiment data service service centre is MMSC, also may be that other data service service centres that need MDN information, the Wireless Application Protocol Gateway (WAPGW) that needs MDN information, wireless integrated service gateway (WISG) wait other network elements in real network, not influence realization of the present invention;
Be kept at this locality behind the charging message that step 104:MMSC acquisition AAA transmits, send response message then and return to AAA;
Like this, the MDN information that has just had mobile phone terminal IMSI or mobile phone terminal IP address and corresponding mobile phone terminal on the MMSC;
Behind the response message that step 105:AAA acquisition MMSC beams back, send a response message to PDSN;
After step 106:PDSN receives the response message that AAA sends, send the MMS business request information to MMSC, MMSC obtains the MDN of corresponding mobile phone terminal according to the note expense request message that the AAA that had before had transmits;
So far, MMSC has obtained the MDN of corresponding mobile phone terminal.
Embodiment 2
Referring to Fig. 2, in the AAA network element, preset the mapping relations of IMSI, user terminal IP address and MDN, MMSC obtains the method for corresponding mobile phone terminal MDN, and step is as follows:
Step 201～step 202: mobile phone terminal is initiated a MMS request message, and this message arrives PDSN by wireless core network, and by after the authentication of PDSN, PDSN sends the note of mobile phone terminal is taken request message to AAA;
Wherein, the IMSI or IP address, MMSC information and the corresponding business information that comprise mobile phone terminal in the charging request message;
After step 203:AAA received the charging request message that PDSN sends, IMSI or the IP address and the MDN mapping relations of the mobile phone terminal of depositing according to this locality obtained the MDN of corresponding mobile phone terminal, the MDN that obtains is put into postbacks PDSN in the response message then;
After step 204:PDSN receives the response message that AAA postbacks, from the interaction response message of AAA the MDN of the corresponding mobile phone terminal that obtains be put in the MMS request message, and send on the MMSC;
MMSC has obtained the MDN of corresponding mobile phone terminal in view of the above.
Wherein, present embodiment data service service centre is MMSC, also may be that other data service service centres that need MDN information, the Wireless Application Protocol Gateway (WAPGW) that needs MDN information, wireless integrated service gateway (WISG) wait other network elements in real network, not influence realization of the present invention.
Embodiment 3
Referring to Fig. 3, in the AAA network element, preset the mapping relations of IMSI, user terminal IP address and MDN, MMSC obtains the method for the MDN of corresponding mobile phone terminal, and step is as follows:
Step 301～step 302: mobile phone terminal is initiated a MMS request message, and this message arrives PDSN by wireless core network, and by after the authentication of PDSN, PDSN sends this MMS request message to MMSC;
Wherein, present embodiment data service service centre is MMSC, also may be that other data service service centres that need MDN information, the Wireless Application Protocol Gateway (WAPGW) that needs MDN information, wireless integrated service gateway (WISG) wait other network elements in real network, not influence realization of the present invention;
Step 303:AAA is configured to Radius Proxy pattern, MMSC receive PDSN send come the MMSC business request information after, send the request of obtaining MDN to AAA by the Radius agreement;
Wherein, obtain to comprise at least in the request message of MDN the IMSI of mobile phone terminal correspondence or IP address, and MMSC information;
Step 304:AAA receives that MMSC sends obtain the MDN request message after, IMSI or the IP address and the MDN mapping relations of the mobile phone terminal correspondence of depositing according to this locality, obtain the MDN of mobile phone terminal correspondence, then the MDN that obtains is put in the corresponding response message and sends it back MMSC by the Radius agreement, MMSC obtains the MDN of corresponding mobile phone terminal according to the response message of receiving;
So far, MMSC has obtained the MDN of corresponding mobile phone terminal.
Embodiment 4
Referring to Fig. 4, in cdma network, have under the WISG situation, MMSC obtains the method for the MDN of corresponding mobile phone terminal, and step is as follows:
In the AAA network element, preset the mapping relations of IMSI, user terminal IP address and MDN;
Step 401～step 402: mobile phone terminal is initiated a MMS request message, and this message arrives PDSN by wireless core network, and by after the authentication of PDSN, PDSN sends charging request message to AAA;
Step 403:AAA is configured to Radius Proxy pattern, after AAA receives the charging request message that PDSN sends, IMSI or the IP address and the MDN mapping relations of the mobile phone terminal correspondence of depositing according to this locality, obtain the MDN of mobile phone terminal correspondence, then the MDN that obtains is put in the note expense request message, and transmits this note expense request message to WISG by the Radius agreement;
Step 404:WISG is kept at this locality with this message after receiving the note expense request message of the MDN that contains the mobile phone terminal correspondence that AAA transmits, postbacks response message then and gives AAA;
Like this, the MDN information that has just had IMSI or the IP address and the corresponding mobile phone terminal of mobile phone terminal correspondence on the service center WISG;
Step 405:AAA sends corresponding response message to PDSN after receiving the response message that WISG postbacks;
After step 406:PDSN receives the response message of AAA, send the MMS request message to MMSC;
Wherein, present embodiment data service service centre is MMSC, also may be that other data service service centres that need MDN information, the Wireless Application Protocol Gateway (WAPGW) that needs MDN information, wireless integrated service gateway (WISG) wait other network elements in real network, not influence realization of the present invention;
After step 407:MMSC receives the MMS request message that PDSN sends, send inquiry MDN request to WISG;
Wherein, comprise the IMSI of the mobile phone terminal correspondence that needs inquire about or IP address, WISG information and other business information accordingly in the inquiry MDN request at least;
After step 408:WISG receives the inquiry MDN request message that MMSC sends, take request message, obtain the MDN of mobile phone terminal correspondence, and it is added in the corresponding response message postbacks to MMSC according to the note that the AAA of previous preservation transmits;
MMSC has obtained the MDN of mobile phone terminal correspondence in view of the above.
As seen, method of the present invention need not write its corresponding MDN and just can realize the authentication of multimedia service service centre to mobile phone terminal in mobile phone terminal UIM.By in the network element AAA of system, presetting MDN, mapping relations between IMSI and the user terminal IP address, make data service service centre with PDSN, and can obtain to be used for data service service centre to the needed MDN information of subscriber terminal authority in the information interaction between system's network element, solved in cdma network data service service centre and caused problem, made the user need not to use the terminal of custom-made just can realize the authentication of data service service centre user terminal to the subscriber terminal authority failure because of obtaining the needed MDN information of subscriber terminal authority.
The present invention also provides and has realized that data service service centre obtains the system of subscriber terminal authority information, and this system comprises:
PDSN initiates the data service request message to AAA network element or data service service centre according to the request of user terminal;
The AAA network element, preset the mapping relations between MDN, IMSI and the IP address, and be configured to the RadiusProxy pattern, according to the authentication information request of searching that receives, find the MDN of relative users terminal and make data service service centre obtain corresponding M DN information by data interaction;
Wherein, describedly search the authentication information request and can initiate, also can initiate, do not influence realization of the present invention by data service service centre by PDSN;
Data service service centre according to the user terminal MDN information that obtains, carries out data business right discriminating.
Wherein, adopt the Radius agreement to carry out information interaction between described PDSN, AAA and the data service service centre.
As seen, native system is by presetting MDN on the network element AAA of system, mapping relations between IMSI and the user terminal IP address, make data service service centre with PDSN, and can obtain to be used for data service service centre to the needed MDN information of subscriber terminal authority in the information interaction between system's network element, solved in cdma network data service service centre and caused problem, made the user need not to use the terminal of custom-made just can realize the authentication of data service service centre user terminal to the subscriber terminal authority failure because of obtaining the needed MDN information of subscriber terminal authority.
The above only is preferred embodiment of the present invention, and is in order to restriction the present invention, within the spirit and principles in the present invention not all, any modification of being done, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (7)
1. realize that data service service centre obtains the method for subscriber terminal authority information for one kind, it is characterized in that,
Packet data serving node PDSN initiates the data service request;
According to the mapping relations between the international mobile subscriber identity IMSI that presets in system's network element, mobile subscriber's international agreement IP address and the Mobile Directory Number MDN, search and be used for the MDN required of data service service centre mobile phone user authentication, wherein, MDN is the data service service centre authentication information required to mobile phone user authentication;
Data service service centre obtains described MDN, specifically comprises:
System's network element and PDSN carry out information interaction, find out the MDN of relative users terminal, and the service message that will contain MDN sends to data service service centre; After data service service centre received the PDSN business request information, the service message of sending according to system's network element that contains MDN obtained the MDN of relative users terminal;
Or
PDSN and system's network element carry out information interaction, obtain the MDN of relative users terminal; The business request information that PDSN will comprise the MDN of relative users terminal sends to data service service centre; Data service service centre receives the service requesting information that PDSN sends, and obtains the MDN of respective user terminal;
Or
System's network element and PDSN information interaction obtain the MDN of relative users terminal, and the service message that will contain the MDN of relative users terminal is forwarded to wireless integrated service gateway WISG; PDSN sends business request information to data service service centre, and data service service centre with the information interaction of WISG, obtains the MDN of relative users terminal according to this business request information;
Or
After the business request information that the PDSN that data service service centre receives sends, send the request of the MDN that obtains user terminal to system's network element; After system's network element receives the MDN request message that obtains user terminal that data service service centre sends, IMSI or the IP address and the MDN mapping relations of the user terminal correspondence of depositing according to this locality, obtain the MDN of user terminal correspondence, the MDN of user terminal is carried in the response message sends to data service service centre by the Radius agreement; Data service service centre obtains the MDN of user terminal according to the response message that receives.
2. method according to claim 1 is characterized in that, data service service centre obtains further to comprise before the described MDN:
User terminal sends business request information to PDSN by wireless core network, and PDSN authenticates this request message, if authentication is passed through, then initiates the user data service request.
3. method according to claim 2 is characterized in that, described system network element is Authorization, Authentication and Accounting center AAA or the independent database that is provided with.
4. method according to claim 3 is characterized in that, adopts the Radius agreement to carry out information interaction between described PDSN, AAA and the data service service centre.
5. realize that data service service centre obtains the system of subscriber terminal authority information, is characterized in that this system comprises for one kind:
PDSN initiates the data service request message to system's network element or data service service centre according to the request of user terminal;
System's network element presets the mapping relations between MDN, IMSI and the IP address, and wherein, MDN is the data service service centre authentication information required to mobile phone user authentication; Carry out information interaction with PDSN, find out the MDN of relative users terminal, and the service message that will contain MDN sends to data service service centre, make data service service centre obtain corresponding M DN information; Or, carry out information interaction with PDSN, make PDSN obtain the MDN of relative users terminal, so that will comprising the business request information of the MDN of relative users terminal, PDSN sends to data service service centre, make data service service centre obtain corresponding M DN information; Or, MDN with PDSN information interaction acquisition relative users terminal, the service message that will contain the MDN of relative users terminal is forwarded to wireless integrated service gateway WISG, so that data service service centre is after the business request information that receives the PDSN transmission, according to the information interaction of this business request information and WISG, obtain the MDN of relative users terminal; Or, the request of the MDN that obtains user terminal that reception data service service centre sends after the business request information that the PDSN that receives sends, IMSI or the IP address and the MDN mapping relations of the user terminal correspondence of depositing according to this locality, obtain the MDN of user terminal correspondence, the MDN of user terminal is carried in the response message sends to data service service centre, make data service service centre obtain the MDN of user terminal according to the response message that receives by the Radius agreement;
Data service service centre according to the MDN information of the user terminal that obtains, carries out data business right discriminating.
6. system according to claim 5 is characterized in that, described system network element is Authorization, Authentication and Accounting center AAA or the independent database that is provided with.
7. system according to claim 6 is characterized in that, adopts the Radius agreement to carry out information interaction between described PDSN, AAA and the data service service centre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006100871116A CN1968090B (en) | 2006-06-09 | 2006-06-09 | Method and system for obtaining user terminal authentication information by data service center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006100871116A CN1968090B (en) | 2006-06-09 | 2006-06-09 | Method and system for obtaining user terminal authentication information by data service center |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1968090A CN1968090A (en) | 2007-05-23 |
| CN1968090B true CN1968090B (en) | 2010-10-27 |
Family
ID=38076663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006100871116A Expired - Fee Related CN1968090B (en) | 2006-06-09 | 2006-06-09 | Method and system for obtaining user terminal authentication information by data service center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1968090B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101106551B (en) * | 2007-06-15 | 2011-02-02 | 华为技术有限公司 | Method and device for transferring user number |
| CN101217704B (en) * | 2008-01-15 | 2010-09-29 | 中兴通讯股份有限公司 | An updating method of user information of authentication authorized charging system |
| CN101998380B (en) * | 2009-08-13 | 2014-11-19 | 中国电信股份有限公司 | Method for transmitting mobile directory number (MDN) |
| CN103379092A (en) * | 2012-04-16 | 2013-10-30 | 上海博路信息技术有限公司 | Message authentication and authorization service system |
| CN103701758B (en) * | 2012-09-27 | 2017-07-07 | 中国电信股份有限公司 | Method, system and the authentication gateway of business are used by mobile terminal client terminal |
| CN103874055B (en) * | 2012-12-12 | 2018-05-11 | 中国电信股份有限公司 | To method, system and the PDSN of WAP gateway transmission user identifier |
| CN104219652B (en) * | 2013-05-31 | 2017-09-19 | 中国电信股份有限公司 | Access the method and system that subscriber identity information is transmitted when WAP is applied |
| CN104349307B (en) * | 2013-07-31 | 2017-11-10 | 中国电信股份有限公司 | Realize method, WAP gateway and the system of WAP business Transparent Proxies |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1339213A (en) * | 1999-02-04 | 2002-03-06 | 爱培恩通信有限公司 | Telecommunications gateway |
| CN1538778A (en) * | 2003-04-15 | 2004-10-20 | 华为技术有限公司 | Method of proceeding grouping business listening based on mobile telephone number |
| CN1552150A (en) * | 2001-07-06 | 2004-12-01 | ����ɭ�绰�ɷ�����˾ | Method and apparatus for resolving an entity identifier into an internet address using a domain name system (DNS) server |
| CN1561027A (en) * | 2004-03-05 | 2005-01-05 | 中兴通讯股份有限公司 | Integral service discrimination interface and integral service implementing method |
| US6950660B1 (en) * | 2002-05-10 | 2005-09-27 | Qualcomm, Incorporated | Provisioning a mobile device in a wireless communication system |
-
2006
- 2006-06-09 CN CN2006100871116A patent/CN1968090B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1339213A (en) * | 1999-02-04 | 2002-03-06 | 爱培恩通信有限公司 | Telecommunications gateway |
| CN1552150A (en) * | 2001-07-06 | 2004-12-01 | ����ɭ�绰�ɷ�����˾ | Method and apparatus for resolving an entity identifier into an internet address using a domain name system (DNS) server |
| US6950660B1 (en) * | 2002-05-10 | 2005-09-27 | Qualcomm, Incorporated | Provisioning a mobile device in a wireless communication system |
| CN1538778A (en) * | 2003-04-15 | 2004-10-20 | 华为技术有限公司 | Method of proceeding grouping business listening based on mobile telephone number |
| CN1561027A (en) * | 2004-03-05 | 2005-01-05 | 中兴通讯股份有限公司 | Integral service discrimination interface and integral service implementing method |
Non-Patent Citations (1)
| Title |
|---|
| CN 1561027 A,全文. |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1968090A (en) | 2007-05-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1968090B (en) | Method and system for obtaining user terminal authentication information by data service center | |
| AU764931B2 (en) | Mobile internet access | |
| US6275693B1 (en) | Method and apparatus for performing bearer independent wireless application service provisioning | |
| US20050277407A1 (en) | Method and device for providing mobile services with virtual number | |
| CN100536465C (en) | Configuration of enterprise gateways | |
| JP5479450B2 (en) | Telecommunications network | |
| US8812597B2 (en) | Method and system for instant messaging traffic routing | |
| RU2357378C2 (en) | Method and device for hiding true user identity in communication system | |
| US7644163B2 (en) | Plug and play mobile services | |
| US20090098875A1 (en) | Sms routing | |
| CN102640526A (en) | Subscriber identification management broker for fixed/mobile networks | |
| CN103220372A (en) | Data service access method and system | |
| CA2502376A1 (en) | System and method for sending sms and text messages | |
| CN1267982A (en) | Method and system for providing object to user of telecommunication network | |
| CN102695167A (en) | Mobile subscriber identity management method and apparatus thereof | |
| CN104168545B (en) | A kind of method and system for realizing instant message and short message/intercommunication of multimedia messages | |
| AU2002361260A1 (en) | Short message (sms) storage system | |
| JP2005512472A5 (en) | ||
| CN101370159B (en) | Method, device and system for recognizing service | |
| CN102045717B (en) | System, method and relevant equipment for acquiring user identifier in data service | |
| CN101569216B (en) | Mobile telecommunications system and method | |
| US20080242327A1 (en) | System and method for sending sms and text messages | |
| CN101536450A (en) | Accessing a communications network | |
| CN100461958C (en) | Mobile communication access system and method | |
| US7292840B2 (en) | Method for ascertaining a billing tariff for a data transfer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101027 Termination date: 20130609 |