Multiple pass error correction process and apparatus for product

Details Multiple pass error correction process and apparatus for product Multiple pass error correction process and apparatus for product

1987-06-08

1989-07-04

Fleming, Michael R.

Excavating

371 37, G06F 1100

Patent

active

048457140

ABSTRACT:
An error correction system (20) comprises a multi-pass controller (32) which operates through a controller/decoder interface (34) to supervise the execution of decoding passes by a decoder (30). The multi-pass controller (32) employs a correction procedure comprising a plurality of hierarchial strategies S(1), S(2), . . . S(N) for transitioning the procedure through a plurality of predetermined states. Upon completion of a decoding pass, a pass evaluator (70) evaluates the results of the decoding pass and uses the evaluation for establishing values for further operation. Further passes are executed in accordance with further states determined by the multi-pass controller (32), the further states having particular parameters associated therewith including a strategy selection.

REFERENCES:
patent: 4456980 (1984-06-01), Yamada
patent: 4670881 (1987-06-01), Imoto
patent: 4719628 (1988-01-01), Ozaki
patent: 4742517 (1988-05-01), Takagi

Affiliated with

Also associated with

Rating

Multiple pass error correction process and apparatus for product does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Multiple pass error correction process and apparatus for product, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multiple pass error correction process and apparatus for product will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-858160