Invention Grant
- Patent Title: Mobile communication control method and mobile communication system
- Patent Title (中): 移动通信控制方法和移动通信系统
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Application No.: US11211593Application Date: 2005-08-26
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Publication No.: US07974269B2Publication Date: 2011-07-05
- Inventor: Yukiko Takeda , Shiro Tanabe , Hui Deng , Hiroki Ikeda
- Applicant: Yukiko Takeda , Shiro Tanabe , Hui Deng , Hiroki Ikeda
- Applicant Address: JP Tokyo
- Assignee: Hitachi, Ltd.
- Current Assignee: Hitachi, Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Stites & Harbison PLLC
- Agent Juan Carlos A. Marquez, Esq.
- Priority: CN200410085631 20041012
- Main IPC: H04L12/66
- IPC: H04L12/66
Abstract:
The objective of the invention is to provide a mobile communication control method and mobile communication system in which mobile IPv6 and SIP are integrated by a core network of 3GPP2. In the mobile communication system, the mobile node MN executes a registration procedure for a Care-of-Address acquired in a visited network by the communication between the mobile node and a home agent server HA, executes a registration procedure for the Care-of-Address by the communication between the mobile node and an SIP server, and executes a communication procedure for session establishment by the communication between the mobile node MN and a correspondent node not through the home agent server but through the SIP server.
Public/Granted literature
- US20060077932A1 Mobile communication control method and mobile communication system Public/Granted day:2006-04-13
Information query
