Excavating
Patent
1996-05-30
1998-10-13
Gordon, Paul P.
Excavating
371 471, 375371, H03M 1300, G06F 1100, H04L 700, H04L 2540
Patent
active
058223398
ABSTRACT:
The invention is a way to detect and correct data inversions or other phase ambiguities in a modem's data, without incurring a significant penalty in error rate performance, throughput, or overhead, by making a particular use of the error detection and correction (EDAC) code which would typically be used for random errors. The decoder is set up so that the inverted data or out-of-phase data generates a distinctive syndrome which signals to a phase corrector.
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Dolan Robert J.
Eppele Kyle
Gordon Paul P.
O'Shaughnessy James P.
Rockwell International
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