发明名称 |
Method for recording two concurrent a/v input signals |
摘要 |
The present invention relates to a method for simultaneously recording two a/v input signals using only a single digital a/v compressor, and an apparatus for reading from and writing to recording media capable of performing such method. This object is achieved by a method for recording a first a/v input signal and a second a/v input signal on a first recording unit for recording compressed digital a/v data, having the steps of: recording the first a/v input signal on the first recording unit; recording the second a/v input signal on the second recording unit; after completing the recording of the first a/v input signal on the first recording unit, reading the second a/v input signal recorded on the second recording unit; and recording the second a/v input signal read from the second recording unit on the first recording unit and/or the second recording unit. |
申请公布号 |
US8331771(B2) |
申请公布日期 |
2012.12.11 |
申请号 |
US20060328561 |
申请日期 |
2006.01.10 |
申请人 |
DUMONT FRANK;TAN CHEE LAM;THOMSON LICENSING |
发明人 |
DUMONT FRANK;TAN CHEE LAM |
分类号 |
H04N5/76;H04N5/78;H04N5/917;H04N5/92;H04N5/931;H04N5/932 |
主分类号 |
H04N5/76 |
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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