发明名称 |
EDITING OF DATA FRAMES |
摘要 |
A method and apparatus for editing a recorded data stream is disclosed. A frame number is received from a user interface for an edit point in the recorded data stream selected by a user. An expected presentation timestamp of the selected frame number is calculated. A first predetermined value is added to the expected timestamp to form a first time limit. The first predetermined value is then subtracted from the expected presentation timestamp to form a second time limit, wherein the first and second time limits form a time window. The system then searches for the selected frame at the expected presentation timestamp on a storage device using the time window. The predetermined values are chosen to ensure that only a single frame (the required frame) can have a PTS within the time window.
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申请公布号 |
KR20050084154(A) |
申请公布日期 |
2005.08.26 |
申请号 |
KR20057010125 |
申请日期 |
2005.06.03 |
申请人 |
KONINKLIJKE PHILIPS ELECTRONICS N.V. |
发明人 |
KELLY DECLAN P.;VAN GESTEL WILHELMUS J.;LUITJENS STEVEN B.;VAN GELDER KERO |
分类号 |
G11B27/034;G11B27/036;G11B27/11;(IPC1-7):G11B27/036;G11B27/031 |
主分类号 |
G11B27/034 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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