发明名称 A digital recording apparatus recording teletext signals without decoding.
摘要 A digital video tape recorder (200) records a teletext signal together with a digital video signal on a magnetic tape (40). The teletext signal is extracted from a broadcast video signal (BS) and recorded in the form of binary data in auxiliary data areas of a video signal recording region in each recording track on the magnetic tape. <IMAGE>
申请公布号 EP0610864(A3) 申请公布日期 1995.01.18
申请号 EP19940101836 申请日期 1994.02.07
申请人 SONY CORP 发明人 OGURO MASAKI
分类号 H04N5/92;H04N5/935;H04N9/82;H04N9/87 主分类号 H04N5/92
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