Invention Grant
- Patent Title: SIP user agent with simultaneous multiple registrations
- Patent Title (中): SIP用户代理同时进行多次注册
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Application No.: US10955360Application Date: 2004-09-30
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Publication No.: US08055778B2Publication Date: 2011-11-08
- Inventor: David Charles Richardson , Gary Edward Mora
- Applicant: David Charles Richardson , Gary Edward Mora
- Applicant Address: US FL Boca Raton
- Assignee: Siemens Enterprise Communications, Inc.
- Current Assignee: Siemens Enterprise Communications, Inc.
- Current Assignee Address: US FL Boca Raton
- Main IPC: G06F15/16
- IPC: G06F15/16 ; G06F15/177 ; H04J3/16
Abstract:
A method, device, and computer program product for Session Initiation Protocol (SIP) communications is disclosed. The method, device, and computer program product allow a SIP user agent of a SIP-enabled device to register with a plurality of SIP registrars. The plurality of SIP registration may occur simultaneously or sequentially, based on preference information for the SIP registrars.
Public/Granted literature
- US20060072523A1 SIP user agent with simultaneous multiple registrations Public/Granted day:2006-04-06
Information query
