发明名称 |
RECODING AND REPRODUCTION OF TRICK MODE VIDEO SIGNAL |
摘要 |
PROBLEM TO BE SOLVED: To decrease errors during reproduction of a trick play in a digital video cassette device for recording and reproducing a digital video by using tracks on a magnetic record carrier. SOLUTION: A recorder records a digital video signal on a track on a record carrier. The recorder has a trick play signal generating means for taking out a trick play signal from the digital video signal; an error correction encoding means for an error correction encoding step about the digital video signal and the trick play signal; and a write means for writing data error correction encoded in the track.
|
申请公布号 |
JP2002369150(A) |
申请公布日期 |
2002.12.20 |
申请号 |
JP20020096775 |
申请日期 |
2002.03.29 |
申请人 |
KONINKL PHILIPS ELECTRONICS NV |
发明人 |
GESTEL WILHELMUS JACOBUS VAN;SAEIJS RONALD WILHELM JOHAN JOZEF |
分类号 |
H04N5/783;G11B20/10;G11B20/12;H04N5/7826;H04N5/92;H04N5/94;H04N9/804;H04N9/82;(IPC1-7):H04N5/92 |
主分类号 |
H04N5/783 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|