상세정보
등록 가시광 무선통신 장치 및 방법
- 출원번호
- 12574843 (2009.10.07)
- 공개번호
- 20100135669 (2010.06.03)
- 등록번호
- 8630549 (2014.01.14)
- 출원국
- 미국
- 협약과제
- 08MC3500, IT조명통신융합 380~780 나노미터 가시광 RGB 선별 무선통신연구, 강태규
- 초록
- The visible light communication apparatus includes: a brightness signal generator that calculates a duty cycle of an driving signal corresponding to brightness requirement information and generates clock frequency information on brightness signals based on the calculated duty cycle; a transmission data generator that generates transmission data; an illumination driver that generates and outputs an driving signal in a pulse waveform based on the clock frequency information of the brightness signals and the transmission data and controls a pulse position of a turn on section for each bit unit time in the waveform of the driving signal based on the transmission data; and an illumination that is operated according to the driving signal from the illumination driver.
- KSP 제안 키워드
- Clock frequency, Data generator, Driving signal, Duty cycle(DC), Frequency information, Light communication, Signal Generator, Visible Light, Visible light communication(VLC), pulse position, pulse waveform, signal based
- 패밀리
| 구분 | 특허 | 출원국 | KIPRIS |
|---|---|---|---|
| 등록 | 가시광 무선통신 장치 및 방법 | 대한민국 | KIPRIS |
| 등록 | 가시광 무선통신 장치 및 방법 | 대한민국 | KIPRIS |
| 등록 | 가시광 무선통신 장치 및 방법 | 중국 |