发明授权
US07990960B2 Globally routable user agent uniform resource identifier system and method
有权
全局可路由的用户代理统一资源标识符系统和方法
- 专利标题： Globally routable user agent uniform resource identifier system and method
- 专利标题（中）： 全局可路由的用户代理统一资源标识符系统和方法
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申请号： US12189683申请日： 2008-08-11
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公开(公告)号： US07990960B2公开(公告)日： 2011-08-02
- 发明人: John-Luc Bakker , Adrian Buckley
- 申请人： John-Luc Bakker , Adrian Buckley
- 申请人地址： CA Waterloo, Ontario
- 专利权人： Research In Motion Limited
- 当前专利权人： Research In Motion Limited
- 当前专利权人地址： CA Waterloo, Ontario
- 代理机构： Conley Rose, P.C.
- 代理商 J. Robert Brown, Jr.
- 主分类号： H04L12/28
- IPC分类号： H04L12/28 ; H04L12/56 ; H04L12/66 ; H04L29/06 ; H04J3/24 ; H04J3/00 ; G06F15/16 ; G06F17/00 ; H04M1/56 ; H04M15/06
摘要：
A system and method for concealing an identity by receiving a Session Initiation Protocol (SIP) message, the SIP message containing a field, the field containing a Globally Routable User Agent Uniform Resource Identifier (GRUU) identifying a node, the GRUU containing a public user identity (PUID), a ‘gr’ parameter, and a ‘gr’ parameter value; evaluating a subscription option; and in response to evaluating the subscription option, concealing an identity of the node by removing the ‘gr’ parameter and the ‘gr’ parameter value from the field.
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