상세정보
등록 방송 및 통신 시스템에서의 부가 데이터 전송 장치 및 그 방법
- 출원번호
- 12994827 (2009.05.29)
- 공개번호
- 20110075710 (2011.03.31)
- 등록번호
- 8654886 (2014.02.18)
- 출원국
- 미국
- 협약과제
- 초록
- An apparatus for transmitting and receiving broadcasting-communication data, the apparatus including an original signal generator configured to receive the original data and generate baseband original signals, a first modulator configured to receive the baseband additional signals and generate original signals of a predetermined band, an additional signal generator configured to receive the additional data and generate baseband additional signals, a second modulator configured to receive the baseband additional signals and generate additional signals of a predetermined band, an average power controller configured to control an average power of the additional signals of the predetermined band, an inserter configured to insert the additional signals of the predetermined band with a controlled average power to the original signals of the predetermined band to thereby generate mixed signals of a predetermined band, and a transmitter configured to transmit the mixed signals of the predetermined band.
- KSP 제안 키워드
- Average Power, Signal Generator, mixed signal, power controller
- 패밀리
| 구분 | 특허 | 출원국 | KIPRIS |
|---|---|---|---|
| 등록 | 방송/통신 데이터 송수신 방법 및 장치 | 대한민국 | KIPRIS |
| 등록 | 방송 및 통신 시스템에서의 부가 데이터 전송 장치 및 그 방법 | 미국 |