发明授权
- 专利标题： Communication satellite facility and satellite communication system providing bidirectional wideband intersatellite communication
- 专利标题（中）： 通信卫星设施和卫星通信系统提供双向宽带卫星间通信
-
申请号： US10652032申请日： 2003-09-02
-
公开(公告)号： US07184762B2公开(公告)日： 2007-02-27
- 发明人: Nozomu Nishinaga , Yasuo Ogawa
- 申请人： Nozomu Nishinaga , Yasuo Ogawa
- 申请人地址： JP Tokyo
- 专利权人： Communications Research Laboratory Independent Administrative Institution
- 当前专利权人： Communications Research Laboratory Independent Administrative Institution
- 当前专利权人地址： JP Tokyo
- 代理机构： Birch, Stewart, Kolasch and Birch, LLP
- 优先权： JP2002-284043 20020927
- 主分类号： H04Q7/20
- IPC分类号： H04Q7/20
摘要：
A communication satellite facility and a satellite communication system adapted to respond flexibly to development and change of communication technologies occurring on the ground even after satellites have been launched. The system includes a first satellite having an antenna function, a second satellite having a modem function and a third satellite having a server function all of which are launched into one and same slot of geosynchronous orbit and connected one to another by wideband intersatellite communication. A ground station connected to a ground network communicates with the first satellite.
公开/授权文献
信息查询
