Pulse or digital communications – Transceivers
Reexamination Certificate
2005-02-01
2005-02-01
Ghayour, Mohammed (Department: 2631)
Pulse or digital communications
Transceivers
C375S296000, C375S295000
Reexamination Certificate
active
06850559
ABSTRACT:
A system and method for transmitting data over a channel, in which the data are categorized in at least two different categories. For example, the data are categorized according to the effect on perceived degradation on the data when error mitigation is performed on the data. Corrupted data of the first category are replaced using a first replacement method, such as retransmission and forward error correction. The corrupted data of the second category are replaced using a second replacement method different from the first replacement method, e.g., error mitigation or interpolation.
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Driessen Peter Frank
Kretschmer Mathias R.
Quackenbush Schuyler Reynier
Snyder James H
AT&T Corp.
Ghayour Mohammed
Nguyen Dung X.
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