Apparatus and method generating error flag for error correction

Details Apparatus and method generating error flag for error correction Apparatus and method generating error flag for error correction

2008-05-06

2008-05-06

Lamarre, Guy (Department: 2112)

Error detection/correction and fault detection/recovery

Pulse or data error handling

Digital data error correction

C714S762000, C714S789000

Reexamination Certificate

active

07370262

ABSTRACT:
An error flag generation apparatus and method for error correction, wherein the apparatus includes: a frame-sync error memory which stores frame-sync error information for each data block; a BIS (Burst Indicator Subcode) error flag memory which stores a BIS error flag for each data block; and an error flag generator, which generates an error flag indicating error existence/absence for ECC (Error-Correction Coding) data with reference to the frame-sync error information stored in the frame-sync error memory and the BIS error flag stored in the BIS error flag memory.

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