최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
DataON 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Edison 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Kafe 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0213284 (1994-03-15) |
발명자 / 주소 |
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출원인 / 주소 |
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인용정보 | 피인용 횟수 : 308 인용 특허 : 0 |
A system and method of supporting pause-resume in a video-on-demand service of a type which can accommodate multiple viewers sharing a common data stream is described. When a video server receives a performance request from one of the viewers for showing a particular video, it identifies and reserve
A system and method of supporting pause-resume in a video-on-demand service of a type which can accommodate multiple viewers sharing a common data stream is described. When a video server receives a performance request from one of the viewers for showing a particular video, it identifies and reserves a look-ahead stream. The look-ahead stream is another video stream which is scheduled to become available after a predetermined time period. When the video is commenced, a common data stream for the video is concurrently transmitted from the video server to reception equipment at the viewers\locations. Transmission of the common data stream causes the particular video to be performed on the viewers\reception equipment. When the video server receives a pause request and then a subsequent resume request from one of the viewers, it transmits the video via the look ahead stream instead of the common data stream.
A method of supporting pause-resume for a video-on-demand system of a type which can accommodate multiple viewers sharing a common data stream, comprising the steps of: receiving a performance request from a viewer for showing a particular video; in response to the performance request, identifying a
A method of supporting pause-resume for a video-on-demand system of a type which can accommodate multiple viewers sharing a common data stream, comprising the steps of: receiving a performance request from a viewer for showing a particular video; in response to the performance request, identifying and reserving a look-ahead stream, the look-ahead stream being another video stream which is scheduled to terminate within a predetermined time period; concurrently transmitting the common data stream from a video server to reception equipment at the multiple viewers\locations, transmission of the common data stream causing the particular video to be performed on the reception equipment; receiving at the video server, a pause request and a subsequent resume request from the viewer; and, in response to the subsequent resume request, transmitting the particular video after the predetermined time period by way of the look-ahead stream instead of the common data stream wherein the particular video is commenced from a point at which the pause request was made.
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