상세정보
등록 위성통신용 안테나 시스템 및 이를 이용한 위성신호 추적방법
- 출원번호
- 10744210 (2003.12.22)
- 공개번호
- 20050093743 (2005.05.05)
- 등록번호
- 6989787 (2006.01.24)
- 출원국
- 미국
- 협약과제
- 02MR3600, 이동 위성 인터넷 접속 기술, 오덕길
- 초록
- Provided is an antenna system for satellite communication and a method for tracking satellite signals using the same, in which moving vehicles or vessels can perform a satellite multimedia communication. The method for tracking a satellite signal using the antenna system includes the steps of: a) setting a satellite signal reception environment by performing an electronic tracking in the elevation direction through an electronic beam steering control and performing a mechanical tracking for driving a rotating element in an azimuth direction; and b) stopping a drive of the rotating element in the azimuth direction, and setting a satellite signal transmission environment by using the satellite signal reception environment. According to the present invention, since both one-dimensional phase array control of the elevation and azimuth and one-dimensional mechanical control are used, it is possible to provide the economical and effective system compared with two-dimensional phase array antenna.
- 패밀리
| 구분 | 특허 | 출원국 | KIPRIS |
|---|---|---|---|
| 등록 | 위성통신용 안테나 시스템 및 이를 이용한 위성신호 추적 방법 | 대한민국 | KIPRIS |