Coding system and decoding system

Details Coding system and decoding system Coding system and decoding system

2008-01-22

2008-01-22

Baker, Stephen M. (Department: 2133)

Error detection/correction and fault detection/recovery

Pulse or data error handling

Data formatting to improve error detection correction...

Reexamination Certificate

active

07321995

ABSTRACT:
In a coding system wherein an error correction/detect-ion coding is combined with a synchronization recovering technique using a synchronization code, the problems of a pseudo synchronization and a step out due to error detect-ion are solved. There is provided a coding part212for coding an input multiplexed code string201to an error correcting-/detecting code comprising an information bit and a check bit, and code string assembling part213for inserting a synchronization code into any one of a plurality of periodically predetermined synchronization code inserting positions in the code string201, for arranging the information bit at an optional position in the code string, and for arranging the check bit at a position other than the synchronization code inserting positions in the code string201to assemble an output code string205.

REFERENCES:
patent: 4827339 (1989-05-01), Wada et al.
patent: 4985766 (1991-01-01), Morrison et al.
patent: 4985768 (1991-01-01), Sugiyama
patent: 5121205 (1992-06-01), Ng et al.
patent: 5168356 (1992-12-01), Acampora et al.
patent: 5218622 (1993-06-01), Fazel et al.
patent: 5220325 (1993-06-01), Ackland et al.
patent: 5247357 (1993-09-01), Israelsen
patent: 5285497 (1994-02-01), Thatcher, Jr.
patent: 5313203 (1994-05-01), Suu et al.
patent: 5321440 (1994-06-01), Yanagihara et al.
patent: 5355379 (1994-10-01), Hobson et al.
patent: 5379116 (1995-01-01), Wada et al.
patent: 5412484 (1995-05-01), Yoshikawa
patent: 5452006 (1995-09-01), Auld
patent: 5566192 (1996-10-01), Moon
patent: 5568140 (1996-10-01), Imanishi et al.
patent: 5745504 (1998-04-01), Bang
patent: 5757416 (1998-05-01), Birch et al.
patent: 5767912 (1998-06-01), Bunting et al.
patent: 5835144 (1998-11-01), Matsumura et al.
patent: 5884269 (1999-03-01), Cellier et al.
patent: 6014171 (2000-01-01), Koyanagi et al.
patent: 6571361 (2003-05-01), Kikuchi et al.
patent: 03198432 (1991-08-01), None
patent: 03250935 (1991-11-01), None
patent: 06343065 (1994-12-01), None
patent: 7-38857 (1995-02-01), None
patent: 7-235879 (1995-09-01), None
Watanabe et al., “Error Resilient Low-bitrate Video Coding for MPEG4,” Technical Report of IEICE (1996), 95:37-44.
Chujoh et al., “Error tolerant very low bitrate video coding (2)—Duplicate transmission for important information and reversible code,” Annual Meeting of IEICE (1996), p. 12.
Notification of Reason for Rejection issued by the Japanese Patent Office, dated Apr. 27, 2004, for Japanese Patent Application No. 8-243883, and English-language translation thereof.

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2795181