| 发明名称 |
APPARATUS FOR RECORDING DATA ON MOTION PICTURE FILM |
| 摘要 |
A film record comprises a film strip representing a plurality of frames. At least one of the frames includes at least one region wherein the optical density of the region is representative of a symbol from a constellation of symbols.
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| 申请公布号 |
CA2529084(C) |
申请公布日期 |
2011.10.11 |
| 申请号 |
CA20042529084 |
申请日期 |
2004.06.16 |
| 申请人 |
THOMSON LICENSING |
发明人 |
FANCHER, JAMES ARTHUR;ROSICA, JEFF JAMES |
| 分类号 |
H04N5/78;G06K3/00;G06K19/06;H04N5/84 |
主分类号 |
H04N5/78 |
| 代理机构 |
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代理人 |
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