Invention Grant
- Patent Title: Wireless communication system for switching different wireless communication networks
- Patent Title (中): 用于切换不同无线通信网络的无线通信系统
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Application No.: US10579733Application Date: 2003-11-19
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Publication No.: US07706395B2Publication Date: 2010-04-27
- Inventor: Masugi Inoue , Mikio Hasegawa , Khaled Mahmud , Homare Murakami
- Applicant: Masugi Inoue , Mikio Hasegawa , Khaled Mahmud , Homare Murakami
- Applicant Address: JP Koganei-Shi, Tokyo
- Assignee: National Institute of Information and Communications Technology, Incorporated Administrative Agency
- Current Assignee: National Institute of Information and Communications Technology, Incorporated Administrative Agency
- Current Assignee Address: JP Koganei-Shi, Tokyo
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- International Application: PCT/JP03/14724 WO 20031119
- International Announcement: WO2005/051030 WO 20050602
- Main IPC: H04J3/26
- IPC: H04J3/26
Abstract:
The present invention is a wireless communications system for simultaneously establishing a basic access network and a wireless access network using at least two kinds of wireless communication networks. The basic access network executes signaling communication in which communication is controlled so as to be continuously switched, whereas the wireless access network executes data communications other than the signaling communication. Then, a wireless communication terminal is provided with a position obtaining means and sends position information to a server, thereby it is possible to switch to an optimum network.
Public/Granted literature
- US20070118585A1 Wireless communications system Public/Granted day:2007-05-24
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