Global parity symbol for interleaved reed-solomon coded data

Details Global parity symbol for interleaved reed-solomon coded data Global parity symbol for interleaved reed-solomon coded data

1994-07-05

1997-06-24

Envall, Jr., Roy N.

Excavating

371 377, 371 381, H03M 1300

Patent

active

056423667

ABSTRACT:
A circuit and method includes a global parity symbol in a multi-way interleaved Reed-Solomon code implementation to enhance error-detection capability of the Reed-Solomon code. In one embodiment, the global parity symbol is computed over both the data symbols and the check symbols of the Reed-Solomon code, thereby providing data detection capability for errors occurring in the check symbols.

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