상세정보
등록 White space 대역을 사용하는 휴대형 TVBD의 mobility 지원을 위한 seamless group handover 기술
- 출원번호
- 14175362 (2014.02.07)
- 공개번호
- 20140357279 (2014.12.04)
- 등록번호
- 9467924 (2016.10.11)
- 출원국
- 미국
- 협약과제
- 12PR3900, 10GHz 이하 대역에서 Dynamic Spectrum Access를 위한 상호 공존성(Coexistence) 기준 연구, 정병장
- 초록
- An method for performing a TVBD (TV Band Device) group handover based on TV white space by an AP (Access Point), the method comprising: transmitting multiple location information corresponding to a path along which a mobile vehicle travels to an available channel information providing server; receiving multiple geo-location information from the available channel information providing server as a reply to the transmitted multiple location information; extracting operating channel set information so as to minimize a channel switching caused by the travel of the mobile vehicle, based on the multiple geo-location information; and transmitting the extracted operating channel set information to a TVBD group.
- KSP 제안 키워드
- Access point, Channel Switching, Geo-location information, Location information(GPS), Mobile vehicle, Operating channel, TV Band, TV White Spaces(TVWS), TV band device(TVBD), geo-location, white space
- 패밀리
| 구분 | 특허 | 출원국 | KIPRIS |
|---|---|---|---|
| 등록 | TV 화이트 스페이스 기반 TVBD 그룹 핸드 오버 방법 | 대한민국 | KIPRIS |