Invention Grant
- Patent Title: Mobile communication system, transmission station, reception station, relay station, communication path deciding method, and communication path deciding program
- Patent Title (中): 移动通信系统，发送站，接收站，中继站，通信路径决定方法以及通信路径决定程序
-
Application No.: US10483998Application Date: 2003-05-21
-
Publication No.: US07702280B2Publication Date: 2010-04-20
- Inventor: Shinji Takeda , Atsushi Fujiwara , Hitoshi Yoshino , Toru Otsu , Yasushi Yamao
- Applicant: Shinji Takeda , Atsushi Fujiwara , Hitoshi Yoshino , Toru Otsu , Yasushi Yamao
- Applicant Address: JP Tokyo
- Assignee: NTT DoCoMo, Inc.
- Current Assignee: NTT DoCoMo, Inc.
- Current Assignee Address: JP Tokyo
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2002-153048 20020527; JP2003-116095 20030421
- International Application: PCT/JP03/06360 WO 20030521
- International Announcement: WO03/101132 WO 20031204
- Main IPC: H04B3/36
- IPC: H04B3/36 ; H04B7/14
Abstract:
A mobile communication system capable of determining a communication path to implement fast communication by multihop connection. The mobile communication system includes a mobile station, at least one relay station, and a base station and implements packet transmission from the mobile station to the base station through a communication path with an intermediary of at least one relay station or through a communication path without an intermediary of a relay station. The mobile communication system is provided with a communication path determiner for determining a communication path with a largest communication speed or a communication path satisfying a required line quality, based on interference levels of respective signals received at a relay station constituting a communication path between the transmitting station and the receiving station, and at the base station.
Public/Granted literature
Information query
