Invention Grant
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
- Patent Title: Globally routable user agent uniform resource identifier system and method
- Patent Title (中): 全局可路由的用户代理统一资源标识符系统和方法
-
Application No.: US12189683Application Date: 2008-08-11
-
Publication No.: US07990960B2Publication Date: 2011-08-02
- Inventor: John-Luc Bakker , Adrian Buckley
- Applicant: John-Luc Bakker , Adrian Buckley
- Applicant Address: CA Waterloo, Ontario
- Assignee: Research In Motion Limited
- Current Assignee: Research In Motion Limited
- Current Assignee Address: CA Waterloo, Ontario
- Agency: Conley Rose, P.C.
- Agent J. Robert Brown, Jr.
- Main IPC: H04L12/28
- IPC: H04L12/28 ; H04L12/56 ; H04L12/66 ; H04L29/06 ; H04J3/24 ; H04J3/00 ; G06F15/16 ; G06F17/00 ; H04M1/56 ; H04M15/06
Abstract:
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.
Public/Granted literature
Information query
