상세정보
등록 이종 주기 클록 도메인 간의 동기화 기법
- 출원번호
- 12825919 (2010.06.29)
- 공개번호
- 20110022934 (2011.01.27)
- 등록번호
- 8433019 (2013.04.30)
- 출원국
- 미국
- 협약과제
- 09ZH1200, 지능형자동차 전장용 임베디드 시스템 기술 개발, 김광수
- 초록
- The present invention relates to a system and an apparatus for synchronization between heterogeneous periodic clock domains, a synchronization failure detecting circuit, and a data receiving method. The synchronization system between heterogeneous periodic clock domains including a sender and a receiver operated according to heterogeneous periodic first clock and second clock, respectively, includes: a sender that outputs a prediction clock obtained by delaying the first clock for a first time; and a receiver that predicts success and failure of synchronization between the first clock and the second clock by using the prediction clock and selectively delays the second clock for a second time according to the predicted results to synchronize the second clock with the first clock.
- KSP 제안 키워드
- Synchronization system