Modulation system

Details Modulation system Modulation system

2007-05-15

2007-05-15

Jeanglaude, Jean Bruner (Department: 2819)

Coded data generation or conversion

Analog to or from digital conversion

Differential encoder and/or decoder

C341S050000, C341S068000, C341S059000

Reexamination Certificate

active

11529207

ABSTRACT:
A 6-bit output code word is generated in response to every 4-bit input code word by referring to a set of encoding tables. The encoding tables contain output code words assigned to input code words, and contain encoding-table designation information accompanying each output code word. The encoding-table designation information designates an encoding table among the encoding tables which is used next to generate an output code word immediately following the output code word accompanied with the encoding-table designation information. The generated output code words are sequentially connected into a sequence of the generated output code words which follows predetermined run length limiting rules (1, k)RLL, where “k” denotes a predetermined natural number between 7 and 12.

REFERENCES:
patent: 4520346 (1985-05-01), Shimada
patent: 4547890 (1985-10-01), Gindi
patent: 5508701 (1996-04-01), Nose
patent: 5627694 (1997-05-01), Ido et al.
patent: 5633632 (1997-05-01), Ido et al.
patent: 5734341 (1998-03-01), Walker
patent: 5790056 (1998-08-01), Schouhamer Immink
patent: 6445313 (2002-09-01), Ahn
patent: 6492920 (2002-12-01), Oki et al.
patent: 6690308 (2003-03-01), Hayami
patent: 6778104 (2004-08-01), Chen et al.
patent: 6573848 (2006-06-01), Hayami
patent: 6-195887 (1994-07-01), None
patent: 10-340543 (1998-12-01), None
patent: 2000-105981 (2000-04-01), None
patent: 2000-332613 (2000-11-01), None

Affiliated with

Also associated with

Rating

Modulation system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Modulation system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Modulation system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3753655