Electrical computers and digital processing systems: multicomput – Computer-to-computer data modifying – Compressing/decompressing
Reexamination Certificate
2003-05-09
2008-11-11
Vu, Thong H (Department: 2619)
Electrical computers and digital processing systems: multicomput
Computer-to-computer data modifying
Compressing/decompressing
C709S206000, C382S239000
Reexamination Certificate
active
07451237
ABSTRACT:
A data compression program making a computer perform processing which enables compression of only highly compressible data. First, a transmitter-side device performs compression processing of a portion of data to be compressed. Next, the transmitter-side device compares volumes of the portion of the data before and after the compression processing, and determines whether or not the compression processing is effective. When the data to be compressed is uncompressed data, the volume of the portion of the data is reduced by the compression processing. On the other hand, when the data to be compressed is compressed data, the volume of the portion of the data is not reduced by the compression processing. Therefore, only when it is determined that the compression processing is effective, the transmitter-side device compresses the other portions of the data to be compressed.
REFERENCES:
patent: 3786439 (1974-01-01), McDonald et al.
patent: 4124870 (1978-11-01), Schatz et al.
patent: 4712243 (1987-12-01), Ninomiya et al.
patent: 5177480 (1993-01-01), Clark
patent: 5485213 (1996-01-01), Murashita et al.
patent: 5518408 (1996-05-01), Kawashima et al.
patent: 5594660 (1997-01-01), Sung et al.
patent: 5636294 (1997-06-01), Grosse et al.
patent: 5652857 (1997-07-01), Shimoi et al.
patent: 5675789 (1997-10-01), Ishii et al.
patent: 5745245 (1998-04-01), Shibata
patent: 5805932 (1998-09-01), Kawashima et al.
patent: 5870563 (1999-02-01), Roper et al.
patent: 5917988 (1999-06-01), Eto
patent: 5991515 (1999-11-01), Fall et al.
patent: 6032192 (2000-02-01), Wegner et al.
patent: 6038033 (2000-03-01), Bender et al.
patent: 6307971 (2001-10-01), Persiantsev et al.
patent: 6385199 (2002-05-01), Yoshimura et al.
patent: 6393149 (2002-05-01), Friederich et al.
patent: 6411228 (2002-06-01), Malik
patent: 6421134 (2002-07-01), Kuroshima et al.
patent: 6611919 (2003-08-01), Matsuya et al.
patent: 6618397 (2003-09-01), Huang
patent: 6658156 (2003-12-01), Aritomi
patent: 6665732 (2003-12-01), Garofalakis et al.
patent: 6711709 (2004-03-01), York
patent: 6724817 (2004-04-01), Simpson et al.
patent: 6741368 (2004-05-01), Hoel
patent: 6816942 (2004-11-01), Okada et al.
patent: 6856651 (2005-02-01), Singh
patent: 7089286 (2006-08-01), Malik
patent: 7124195 (2006-10-01), Roach et al.
patent: 2001/0008546 (2001-07-01), Fukui et al.
patent: 2003/0030575 (2003-02-01), Frachtenberg et al.
patent: 2003/0218606 (2003-11-01), Zhirkov et al.
patent: 2004/0042506 (2004-03-01), Fallon et al.
patent: 2006/0031558 (2006-02-01), Ortega et al.
patent: WO 95/29437 (1995-11-01), None
Multiplatform multisensor fusion with adaptive-rate data communication□□Lang Rong; Wei-Chang Wang; Logan, M.; Donohue, T.;□□Aerospace and Electronic Systems, IEEE Transactions on□□vol. 33, Issue 1, Jan. 1997 pp. 274-281.
Robustification of Detection and Tracking of Faces—Schwerdt, Crowley, Durand (1998) □□www-prima.inrialpes.fr/schwerdt/Publis/cvmr98—paper.ps.gz.
Efficient Implementation of Progressive Meshes—Hoppe (1998) □□research.microsoft.com/˜hoppe/efficientpm.pdf.
Dynamic Approach to Visual Data Compression—Reusens, Ebrahimi, Le Buhan.. (1997) □□Itswww.epfl.ch/publications/papers/er—csvt97.ps.gz.
Japanese Office Action dated Mar. 22, 2006 in corresponding Japanese Patent Application No. 2002-144607.
Patent Abstracts of Japan, Publication No. 07-264417, Published Oct. 13, 1995.
Patent Abstracts of Japan, Publication No. 2001-111432, Published Apr. 20, 2001.
Japanese Office Action dated Jun. 6, 2006 in corresponding Japanese Patent Application No. 2002-144607.
Patent Abstracts of Japan, Publication No. 04-242424, Published Aug. 31, 1992.
Patent Abstracts of Japan, Publication No. 04-277981, Published Oct. 2, 1992.
Patent Abstracts of Japan, Publication No. 10-285045, Published Oct. 23, 1998.
Onishi Teruhiko
Takekawa Ikuo
Fujitsu Limited
Staas & Halsey , LLP
Vu Thong H
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