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1994-05-28 |
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1994-07-12 |
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1994-08-09 |
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At&T Corp. |
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1994-08-31 |
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Sony Corporation |
Imaging apparatus including means for converting red, green, and blue signal components of standard resolution to respective high resolution signal components
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1995-03-03 |
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Philips Electronics Uk Ltd |
Video image processing
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1996-02-13 |
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1996-07-17 |
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1996-07-17 |
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Image coding and decoding using mapping coefficients corresponding to class information of pixel blocks
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1996-07-17 |
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Image coding and decoding using mapping coefficients corresponding to class information of pixel blocks
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Source coding to provide for robust error recovery during transmission losses
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1997-10-23 |
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Method and apparatus for truncated decoding
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Method and apparatus for securing control words
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Method and apparatus for protecting the transfer of data
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Source code shuffling to provide for robust error recovery
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Content scrambling with minimal impact on legacy devices
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Back light unit for backlit displays
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