发明名称 |
Method and apparatus for creating search information for recorded digital broadcast streams |
摘要 |
A method and apparatus for automatically creating a play list of a received digital broadcast stream to be recorded on a recording medium. Specific positions of the received broadcast stream in which the packet identification code contained in the received stream changes are detected and recorded as entry points of programs. A play list can be automatically created based upon the detected entry points, thereby enabling a user to easily locating start positions of recorded programs.
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申请公布号 |
US7522815(B2) |
申请公布日期 |
2009.04.21 |
申请号 |
US20020161767 |
申请日期 |
2002.06.04 |
申请人 |
LG ELECTRONICS INC. |
发明人 |
YOO JEA-YONG;KIM BYUNG-JIN;SEO KANG-SOO |
分类号 |
H04N5/91;H04N7/12;G11B27/034;G11B27/10;G11B27/32;H04N5/44;H04N5/775;H04N5/85;H04N9/804;H04N9/82 |
主分类号 |
H04N5/91 |
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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