发明名称 |
Digital signal recording method and apparatus and recording medium therefor |
摘要 |
<p>A format for the recording of trick play signals is proposed in which trick play segments comprising sync blocks of information of a trick play signal are recorded in groups of p successive tracks. At least first and second trick play signals are recorded on the record carrier. The first trick play signal is meant for reproduction in a reproduction apparatus at a reproduction speed n1 times the recording speed with which the trick play signals are recorded on the record carrier. The second trick play signal is meant for reproduction in the said reproduction apparatus at a reproduction speed -n1 times the recording speed. The first trick play signal is recorded using a first head having a first azimuth angle and the second trick play signal is recorded using a second write head having a second azimuth angle different from the first azimuth angle.</p> |
申请公布号 |
EP1122949(A2) |
申请公布日期 |
2001.08.08 |
申请号 |
EP20010200336 |
申请日期 |
1996.03.27 |
申请人 |
KONINKLIJKE PHILIPS ELECTRONICS N.V. |
发明人 |
GEERLINGS, JORGEN HOLGER TITUS;RIJCKAERT, ALBERT MARIA ARNOLD |
分类号 |
H04N5/7826;G11B5/008;G11B20/12;H04N5/782;H04N5/783;H04N5/92;H04N7/52;H04N9/804;(IPC1-7):H04N5/783 |
主分类号 |
H04N5/7826 |
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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