发明名称 |
DETECTING RECORDING DATA OF VTR |
摘要 |
A system is disclosed for detecting the recording data of a video tape recorder, which is enabled to detect data concerning the time and channel a program played back was recorded at and through, by adding both calendar data such as the date and time and channel data indicating a channel to be recorded in the recording operation of the video tape recorder and by extracting the above-specified data in the playback operation. |
申请公布号 |
AU563688(B2) |
申请公布日期 |
1987.07.16 |
申请号 |
AU19860057913 |
申请日期 |
1986.05.26 |
申请人 |
VIDEO RESEARCH LTD. |
发明人 |
FUMIO WATANABE;YOSHIKAZU ITOH |
分类号 |
G11B27/00;G11B20/00;G11B23/28;G11B27/30;G11B31/00;H04N5/765;H04N5/782;H04N5/92;H04N17/00;H04N17/06 |
主分类号 |
G11B27/00 |
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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