Method and apparatus for correcting errors using multiple estima

Details Method and apparatus for correcting errors using multiple estima Method and apparatus for correcting errors using multiple estima

1995-03-27

1998-03-17

Baker, Stephen M.

Excavating

371 46, H03M 1312

Patent

active

057295590

ABSTRACT:
An apparatus for and method of correcting errors in a received signal comprised of a rate-one orthogonal convolutional code generated by an LFSR involved feeding (403) a received signal into a multiple-stage shift register (201). Estimates of one of the stages of the shift register are performed by estimators (203, 205, 207, 209, 211, 213, and 215) and are based on the outputs of several of the other stages of the shift register (201). These estimates are combined on a bit-by-bit basis to provide a corrected received signal, which is used as the output of the shift register (201).

REFERENCES:
patent: 3227999 (1966-01-01), Hagelbarger
patent: 3587042 (1971-06-01), Mitchell
patent: 3639901 (1972-02-01), Mitchell
patent: 4667327 (1987-05-01), Bright et al.
patent: 4827514 (1989-05-01), Ziolko et al.
Clark, G., et al., "Error-Correction Coding for Digital Communications", Plenum Press, pp. 131-137, 283-297 Jan. 1981.
Lin, S., et al., "Error-Control Coding: Fundamentals and Applications", Prentice-Hall, pp. 184-256 Jan. 1983.

Affiliated with

Also associated with

Rating

Method and apparatus for correcting errors using multiple estima does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus for correcting errors using multiple estima, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for correcting errors using multiple estima will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-964799