Robust signal transmission in digital television broadcasting

Details Robust signal transmission in digital television broadcasting Robust signal transmission in digital television broadcasting

2007-03-27

2007-03-27

Lamarre, Guy J. (Department: 2133)

Error detection/correction and fault detection/recovery

Pulse or data error handling

Digital data error correction

C714S784000, C714S792000, C375S265000

Reexamination Certificate

active

10733645

ABSTRACT:
A data field of transmitted digital television signals includes a first set of A/53-compliant data segments that convey payload information and further includes a second set of A/53-compliant data segments that contain parity bytes for transverse Reed-Solomon forward-error-correction coding of the data contained within the first set of A/53-compliant data segments. A digital television receiver uses the parity bytes in the second set of A/53-compliant data segments to implement transverse Reed-Solomon forward-error-correction decoding that corrects byte errors in the data contained in the first set of A/53-compliant data segments.

REFERENCES:
patent: 6181383 (2001-01-01), Fox et al.
patent: 6366731 (2002-04-01), Na et al.
patent: 6407998 (2002-06-01), Polit et al.
patent: 6426780 (2002-07-01), Limberg et al.
patent: 6430159 (2002-08-01), Wan et al.
patent: 6496230 (2002-12-01), Limberg et al.

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