Data decoder and method to correct inversions or phase ambiguity

Details Data decoder and method to correct inversions or phase ambiguity Data decoder and method to correct inversions or phase ambiguity

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.

REFERENCES:
patent: 3577186 (1971-05-01), Mitchell
patent: 3648239 (1972-03-01), Carter et al.
patent: 3697949 (1972-10-01), Carter et al.
patent: 3806647 (1974-04-01), Dohne et al.
patent: 4328587 (1982-05-01), Mizuno et al.
patent: 4466099 (1984-08-01), Meltzer
patent: 4712216 (1987-12-01), Glaise
patent: 4959834 (1990-09-01), Aikawa et al.
patent: 5025455 (1991-06-01), Nguyen
patent: 5027357 (1991-06-01), Yu et al.
patent: 5084891 (1992-01-01), Ariyavisitakul et al.
patent: 5200961 (1993-04-01), Karasawa et al.
patent: 5208815 (1993-05-01), Kojima
patent: 5278845 (1994-01-01), Reintjes et al.
patent: 5566184 (1996-10-01), Ooi

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