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.
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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 |
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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