Invention Grant
US08902795B2 System and method for improving service subscription or unsubscription speed for Wireless Application Protocol (WAP) roaming users
有权
用于改善无线应用协议（WAP）漫游用户的服务订阅或取消订阅速度的系统和方法
- Patent Title: System and method for improving service subscription or unsubscription speed for Wireless Application Protocol (WAP) roaming users
- Patent Title (中): 用于改善无线应用协议（WAP）漫游用户的服务订阅或取消订阅速度的系统和方法
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Application No.: US13522558Application Date: 2010-09-25
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Publication No.: US08902795B2Publication Date: 2014-12-02
- Inventor: Jiwei Zhang
- Applicant: Jiwei Zhang
- Applicant Address: CN Shenzhen, Guangdong Province
- Assignee: ZTE Corporation
- Current Assignee: ZTE Corporation
- Current Assignee Address: CN Shenzhen, Guangdong Province
- Agency: Moore & Van Allen PLLC
- Agent Henry B. Ward, III
- Priority: CN201010136797 20100331
- International Application: PCT/CN2010/077284 WO 20100925
- International Announcement: WO2011/120287 WO 20111006
- Main IPC: H04L12/16
- IPC: H04L12/16 ; H04W60/00 ; H04L29/08 ; H04L29/06 ; H04W80/12
Abstract:
The present invention discloses a system and a method for improving service subscription or unsubscription speed for Wireless Application Protocol (WAP) roaming users, wherein the system comprises a national WAP portal protocol conversion module and provincial WAP portal protocol conversion modules. The national WAP portal protocol conversion module and each provincial WAP portal protocol conversion module are configured to, through performing conversion between a synchronous message and an asynchronous message, inform a corresponding provincial WAP portal of a subscription or unsubscription request sent by a national WAP portal through a long connection link between the national WAP portal protocol conversion module and the provincial WAP portal protocol conversion module, and inform the national WAP portal of a processing result of subscription or unsubscription performed by the provincial WAP portal through the long connection link. The present invention accomplishes the conversion transmission of the synchronous message and asynchronous message through protocol conversion modules, reduces the load of the national WAP portal greatly, and makes it quite obvious that the service subscription or unsubscription speed for users is improved.
Public/Granted literature
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