Data compression having more effective compression

Coded data generation or conversion – Digital code to digital code converters – Adaptive coding

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C341S087000

Reexamination Certificate

active

06906645

ABSTRACT:
Lossless data compression system comprising a content addressable memory dictionary, a coder, and a run length encoder connected to receive the output of the coder. The encoder is arranged to count the number of times a match consecutively occurs at a predetermined dictionary location, i.e. the number of times the same search tuple is loaded into the same address of the dictionary. Compression is improved.

REFERENCES:
patent: 5473326 (1995-12-01), Harrington et al.
patent: 5521597 (1996-05-01), Dimitri
patent: 5701125 (1997-12-01), Berlin
patent: 5889818 (1999-03-01), Spiess
patent: 6121901 (2000-09-01), Welch et al.
patent: 6169499 (2001-01-01), Cooper
patent: 2 277 179 (1994-10-01), None
patent: WO 95/18996 (1995-07-01), None
patent: WO 95/18996 (1995-07-01), None
patent: WO 98/04045 (1998-01-01), None
patent: WO 99/44292 (1999-09-01), None
Kjelso et al., Design and performance of a Main Mmory Hardware Data Compressor, IEEE 1996, Proceedings of the 22nd EUROMICRO Conference, Beyond 2000 Hardware and Software Design Strategies, pp. 423-430.
Kjelso et al., Empirical Study of Memory-data: Characteristics and Compressibility, IEE Proceedings—Computers and Digital Techniques, IEE Jan 1998, vol. 145 No. 1, pp. 63-67.
Nunez, J.L., et al; “The X-MatchLITE FPGA-Based Data Compressor”;Proceedings of EUROMICRO-25; Sep. 9, 1999 to Sep. 10, 1999, Milan, Italy, IEEE. (7 pgs).

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Data compression having more effective compression does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

     

Profile ID: LFUS-PAI-O-3468545

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.