Multiplexed modulation system for robust audio digital television
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United States of America Patent
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Oct 1, 1996
Issued Date -
N/A
app pub date -
Feb 28, 1995
filing date -
May 7, 1993
priority date (Note) -
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Abstract
A method and apparatus for transmitting a digital television signal using a single QAM (quadrature amplitude modulated) carrier which provides audio and video data packets at respective complex symbol data rate levels. One purpose of the invention is to provide a digital television signal which resembles the audio vs. video reception characteristics exhibited by conventional analog television (i.e. NTSC). way communication path.
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Family
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Cited Art Landscape
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