发明申请
US20090191871A1 SYSTEM AND METHOD OF PROVIDING IMS SERVICES TO USERS ON ORIGINATING NON IMS DEVICES AND OTHER DEVICES THAT DO NOT HAVE A PREVIOUS RELATIONSHIP WITH THE USER
有权
向用户提供IMS服务的系统和方法，用于不使用非IMS设备和不与用户存在以前的关系的其他设备
- 专利标题： SYSTEM AND METHOD OF PROVIDING IMS SERVICES TO USERS ON ORIGINATING NON IMS DEVICES AND OTHER DEVICES THAT DO NOT HAVE A PREVIOUS RELATIONSHIP WITH THE USER
- 专利标题（中）： 向用户提供IMS服务的系统和方法，用于不使用非IMS设备和不与用户存在以前的关系的其他设备
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申请号： US12019152申请日： 2008-01-24
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公开(公告)号： US20090191871A1公开(公告)日： 2009-07-30
- 发明人: Steven A. Siegel , Siroos K. Afshar , Walter Cooper Chastain , Robert V. Epley , Karen M. McCourt , Arnold Chester McQuaide, JR. , Leopold Strahs
- 申请人： Steven A. Siegel , Siroos K. Afshar , Walter Cooper Chastain , Robert V. Epley , Karen M. McCourt , Arnold Chester McQuaide, JR. , Leopold Strahs
- 申请人地址： US TX Austin
- 专利权人： AT&T Labs
- 当前专利权人： AT&T Labs
- 当前专利权人地址： US TX Austin
- 主分类号： H04Q7/20
- IPC分类号： H04Q7/20
摘要：
Disclosed are a network-based device, method and computer readable medium for operating an IMS to provide IMS services to originating sessions from a device upon which the user is not registered. The method includes receiving communication from a user on a device upon which the user is not registered at a 2-stage dialing server, authenticating the user, determining a Public User ID (PUID) for the user, receiving an identification of a called party from the user, arranging for IMS services to be provided to the user on the device, sending an INVITE signal from the 2-stage dialing server on behalf of the user PUID to the called party and setting up the media connection from the device to the device associated with the called party.
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