IL121034A0 - Method and apparatus for data processing - Google Patents

Method and apparatus for data processing

Info

Publication number
IL121034A0
IL121034A0 IL12103497A IL12103497A IL121034A0 IL 121034 A0 IL121034 A0 IL 121034A0 IL 12103497 A IL12103497 A IL 12103497A IL 12103497 A IL12103497 A IL 12103497A IL 121034 A0 IL121034 A0 IL 121034A0
Authority
IL
Israel
Prior art keywords
data processing
data
processing
Prior art date
Application number
IL12103497A
Other languages
English (en)
Original Assignee
Lucent Technologies Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lucent Technologies Inc filed Critical Lucent Technologies Inc
Publication of IL121034A0 publication Critical patent/IL121034A0/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
    • H03M7/30—Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction
    • H03M7/3084—Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction using adaptive string matching, e.g. the Lempel-Ziv method
    • H03M7/3088—Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction using adaptive string matching, e.g. the Lempel-Ziv method employing the use of a dictionary, e.g. LZ78
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • G06T9/005—Statistical coding, e.g. Huffman, run length coding
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
    • H03M7/30—Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction
    • H03M7/40—Conversion to or from variable length codes, e.g. Shannon-Fano code, Huffman code, Morse code

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
IL12103497A 1996-06-14 1997-06-09 Method and apparatus for data processing IL121034A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/665,188 US5703581A (en) 1996-06-14 1996-06-14 Method and apparatus for data compression and decompression

Publications (1)

Publication Number Publication Date
IL121034A0 true IL121034A0 (en) 1997-11-20

Family

ID=24669086

Family Applications (1)

Application Number Title Priority Date Filing Date
IL12103497A IL121034A0 (en) 1996-06-14 1997-06-09 Method and apparatus for data processing

Country Status (3)

Country Link
US (1) US5703581A (ja)
JP (1) JP3231663B2 (ja)
IL (1) IL121034A0 (ja)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5905986A (en) * 1997-01-07 1999-05-18 Hewlett-Packard Company Highly compressible representation of test pattern data
US6601111B1 (en) 1997-01-29 2003-07-29 Palmsource, Inc. Method and apparatus for unified external and interprocess communication
US5900875A (en) 1997-01-29 1999-05-04 3Com Corporation Method and apparatus for interacting with a portable computer system
KR100269808B1 (ko) * 1997-12-20 2000-10-16 전주범 압축률 편차를 보상하는 데이터 압축 시스템
KR100448289B1 (ko) * 1997-12-20 2004-11-16 주식회사 대우일렉트로닉스 스트링매칭모듈을갖는데이터압축시스템
US7025209B2 (en) 1998-05-29 2006-04-11 Palmsource, Inc. Method and apparatus for wireless internet access
US6397259B1 (en) * 1998-05-29 2002-05-28 Palm, Inc. Method, system and apparatus for packet minimized communications
US6343318B1 (en) 1998-05-29 2002-01-29 Palm, Inc. Method and apparatus for communicating information over low bandwidth communications networks
KR100307700B1 (ko) * 1998-06-08 2001-10-19 오길록 리드솔로몬부호의서브코드를이용한부호화방법및연판정정보를이용한트렐리스복호화방법
US6611213B1 (en) 1999-03-22 2003-08-26 Lucent Technologies Inc. Method and apparatus for data compression using fingerprinting
US6172625B1 (en) * 1999-07-06 2001-01-09 Motorola, Inc. Disambiguation method and apparatus, and dictionary data compression techniques
US6388584B1 (en) 2000-03-16 2002-05-14 Lucent Technologies Inc. Method and apparatus for data compression of network packets
US6236341B1 (en) 2000-03-16 2001-05-22 Lucent Technologies Inc. Method and apparatus for data compression of network packets employing per-packet hash tables
US6606040B2 (en) * 2001-02-13 2003-08-12 Mosaid Technologies, Inc. Method and apparatus for adaptive data compression
US6597301B2 (en) * 2001-10-03 2003-07-22 Shure Incorporated Apparatus and method for level-dependent companding for wireless audio noise reduction
KR100498457B1 (ko) * 2002-11-11 2005-07-01 삼성전자주식회사 메모리를 감소시키는 개선된 룩업 테이블 압축방법 및이를 이용하여 압축된 룩업 테이블을 가지는 비선형 함수발생장치 및 그 발생방법
JP4263627B2 (ja) * 2004-01-22 2009-05-13 株式会社エヌ・ティ・ティ・ドコモ 通信端末装置、受信装置、及び、プログラム
US20050273274A1 (en) * 2004-06-02 2005-12-08 Evans Scott C Method for identifying sub-sequences of interest in a sequence
US7102552B1 (en) * 2005-06-07 2006-09-05 Windspring, Inc. Data compression with edit-in-place capability for compressed data
US20080017227A1 (en) * 2006-07-19 2008-01-24 Ward Barry D Walking aid apparatus
US20080288436A1 (en) * 2007-05-15 2008-11-20 Harsha Priya N V Data pattern matching to reduce number of write operations to improve flash life
US7809765B2 (en) * 2007-08-24 2010-10-05 General Electric Company Sequence identification and analysis
US9083708B2 (en) 2010-05-17 2015-07-14 Microsoft Technology Licensing, Llc Asymmetric end host redundancy elimination for networks
CN102122960B (zh) * 2011-01-18 2013-11-06 西安理工大学 一种针对二进制数据的多字符组合无损数据压缩方法
US9154157B2 (en) * 2012-09-27 2015-10-06 Intel Corporation Search unit to accelerate variable length compression/decompression
IN2013DE00400A (ja) * 2013-02-12 2015-06-19 Adarsh Jain
US9331712B1 (en) * 2015-05-11 2016-05-03 Qualcomm Incorporated Compressed caching in a virtual memory system
JP6742051B2 (ja) * 2016-02-10 2020-08-19 株式会社東芝 ゲートウェイ装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4464650A (en) * 1981-08-10 1984-08-07 Sperry Corporation Apparatus and method for compressing data signals and restoring the compressed data signals
US4558302A (en) * 1983-06-20 1985-12-10 Sperry Corporation High speed data compression and decompression apparatus and method
US5477550A (en) * 1993-03-08 1995-12-19 Crisler; Kenneth J. Method for communicating data using a modified SR-ARQ protocol
US5623423A (en) * 1994-12-12 1997-04-22 Univ. Of Texas Apparatus and method for video decoding

Also Published As

Publication number Publication date
JP3231663B2 (ja) 2001-11-26
US5703581A (en) 1997-12-30
JPH1065551A (ja) 1998-03-06

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