发明名称 Motion picture film with digital sound track
摘要 A device for recording/reproducing a digital pattern as a sound track of a cinefilm is disclosed. The device includes a cinefilm 1 having an image recording area 2 in which an image is recorded, a perforation section 3 for film feed and digital pattern data recording areas 5 and 6 provided in the vicinity of the perforation section 3. Plural channels of audio data are recorded as the digital patterns in the digital pattern data recording areas.
申请公布号 US5550603(A) 申请公布日期 1996.08.27
申请号 US19930158767 申请日期 1993.11.30
申请人 SONY CORPORATION 发明人 YOSHIMURA, SHUNJI;AKIYAMA, YOSHIYUKI;OHSATA, KIYOSHI;ICHIMURA, ISAO;WATANABE, TOSHIO;KATSURAMOTO, SHINJI
分类号 G03B31/02;G11B7/00;G11B7/003;G11B20/00;G11B20/10;G11B20/12;G11B20/14;G11B20/18;G11B27/28;G11B27/30;H04R5/00;(IPC1-7):G03B31/02;G03B31/00 主分类号 G03B31/02
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