Methods and apparatus for reducing the bandwidth of a video signal
Alternate lines of a 526 line video signal are time-stretched and transmitted over a transmission channel of limited bandwidth. At the receiver, the lines are compressed back to their original duration and displayed in an interlaced manner on a conventional receiver by blanking alternate lines in ea...
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Main Authors | , , , , |
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Format | Patent |
Language | English |
Published |
21.09.1976
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Subjects | |
Online Access | Get full text |
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