Method and apparatus for encoding/decoding in fixed length

Details Method and apparatus for encoding/decoding in fixed length Method and apparatus for encoding/decoding in fixed length

2008-03-25

2008-03-25

Nguyen, Khai M. (Department: 2819)

Coded data generation or conversion

Digital code to digital code converters

To or from minimum d.c. level codes

C341S059000, C375S253000

Reexamination Certificate

active

11308095

ABSTRACT:
A modulation method for a first data string having a plurality of symbols is disclosed. The method includes: appending a data string to the first data string to form a second data string; and converting the second data string to a code word sequence by converting each of the symbols in the first data string to a code word according to predetermined modulation rules and a symbol set selected from the second data string. Each code word has a first fixed number of bits, each symbol has a second fixed number of bits, and each symbol set has a fixed number of symbols.

REFERENCES:
patent: 6172622 (2001-01-01), Nakagawa et al.
patent: 6496541 (2002-12-01), Kahlman et al.
patent: 6686855 (2004-02-01), Hayami et al.
patent: 6690308 (2004-02-01), Hayami
patent: 6879637 (2005-04-01), Nakagawa et al.
patent: 6950042 (2005-09-01), Nakagawa et al.
patent: 2003/0184456 (2003-10-01), Hayami et al.
patent: 2004/0130467 (2004-07-01), Nakagawa et al.

Affiliated with

Also associated with

Rating

Method and apparatus for encoding/decoding in fixed length 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 encoding/decoding in fixed length, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for encoding/decoding in fixed length will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3959664