Invention Grant
US07535915B2 System and method for scalable and redundant SIP message routing in an IP multimedia subsystem
失效
IP多媒体子系统中可扩展和冗余SIP消息路由的系统和方法
- Patent Title: System and method for scalable and redundant SIP message routing in an IP multimedia subsystem
- Patent Title (中): IP多媒体子系统中可扩展和冗余SIP消息路由的系统和方法
-
Application No.: US10974611Application Date: 2004-10-27
-
Publication No.: US07535915B2Publication Date: 2009-05-19
- Inventor: David Allan Collins
- Applicant: David Allan Collins
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Main IPC: H04L12/28
- IPC: H04L12/28 ; H04L12/56
Abstract:
An Internet Protocol (IP) multimedia subsystem for use in a telecommunication network. The IP multimedia subsystem comprises: 1) an IP switch for receiving Session Initiation Protocol (SIP) messages from an external IP network; and 2) a plurality of call application nodes capable of executing a plurality of service applications groups. The IP switch distributes the SIP messages to the plurality of call application nodes according to a load-sharing algorithm.
Public/Granted literature
- US20060090001A1 System and method for scalable and redundant sip message routing in an IP multimedia subsystem Public/Granted day:2006-04-27
Information query
