Method and apparatus for providing robust reception in a wireless communications system
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United States of America Patent
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Jan 13, 2015
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N/A
app pub date -
Oct 19, 2005
filing date -
Mar 29, 2005
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Abstract
A transport stream for conveying a program for a particular channel includes an auxiliary channel, which conveys multiple lower resolution programs associated with other channels. When a receiver has difficulty receiving a particular channel due to the geographical location of the receiver, the receiver tunes to a stronger signal associated with another channel and recovers a lower resolution version of the desired program from the auxiliary channel conveyed therein.
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