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특허 검색
구분 출원국
출원년도 ~ 키워드

상세정보

등록 실시간 스트리밍 프로토콜을 이용한 프로그래시브 스트리밍 방법

실시간 스트리밍 프로토콜을 이용한 프로그래시브 스트리밍 방법
이미지 확대
발명자
정순흥, 서광덕, 홍진우, 김재곤
출원번호
12298232 (2006.12.12)
공개번호
20090271525 (2009.10.29)
등록번호
8214511 (2012.07.03)
출원국
미국
협약과제
초록
Provided is a real-time streaming protocol (RTSP) based progressive streaming method. The progressive streaming method based on a real-time streaming protocol, wherein a server transfers SDP information and performs streaming of a contents file to a client connected, the method including the steps of: a) if a “pause” request message is received from the client, transmitting a “pause” response message including the number of TCP packets already transferred to the client, and pausing streaming of the contents file; and b) if a “replay” request message including the number of the TCP packet to be transferred is received from the client, transmitting a “replay” response message and restarting transmission of the TCP packets from the next TCP packet to the TCP packet transferred to the client before the contents
KSP 제안 키워드
Progressive streaming, Real-Time, Real-Time Streaming