Invention Grant
- Patent Title: Presence based routing in an IP multimedia subsystem network
- Patent Title (中): 在IP多媒体子系统网络中基于存在的路由
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Application No.: US11780018Application Date: 2007-07-19
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Publication No.: US08279826B1Publication Date: 2012-10-02
- Inventor: Pallavur Sankaranaraynan , Lyle Paczkowski , Brian D. Mauer , Matthew C. Schlesener
- Applicant: Pallavur Sankaranaraynan , Lyle Paczkowski , Brian D. Mauer , Matthew C. Schlesener
- Applicant Address: US KS Overland Park
- Assignee: Sprint Communications Company L.P.
- Current Assignee: Sprint Communications Company L.P.
- Current Assignee Address: US KS Overland Park
- Main IPC: H04L5/22
- IPC: H04L5/22 ; H04W40/00
Abstract:
A method for registration of endpoints within in IP Multimedia Subsystem network is described. One embodiment includes receiving a request from an endpoint to deregister the endpoint. A deregistration routine is initiated to deregister the endpoint within the IP Multimedia Subsystem network. The registration status of the endpoint and any call forwarding data is stored within the IP Multimedia Subsystem network.
Information query
