IN187497B - - Google Patents

Info

Publication number
IN187497B
IN187497B IN461CA1996A IN187497B IN 187497 B IN187497 B IN 187497B IN 461CA1996 A IN461CA1996 A IN 461CA1996A IN 187497 B IN187497 B IN 187497B
Authority
IN
India
Application number
Other languages
English (en)
Inventor
Young-Seok Sohn
Original Assignee
Daewoo Electronics Co Ltd
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 Daewoo Electronics Co Ltd filed Critical Daewoo Electronics Co Ltd
Publication of IN187497B publication Critical patent/IN187497B/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
    • H04N19/91—Entropy coding, e.g. variable length coding [VLC] or arithmetic 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
    • H03M7/42—Conversion to or from variable length codes, e.g. Shannon-Fano code, Huffman code, Morse code using table look-up for the coding or decoding process, e.g. using read-only memory
    • H03M7/425—Conversion to or from variable length codes, e.g. Shannon-Fano code, Huffman code, Morse code using table look-up for the coding or decoding process, e.g. using read-only memory for the decoding process only

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
IN461CA1996 1995-03-16 1996-03-15 IN187497B (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950005427A KR0154010B1 (ko) 1995-03-16 1995-03-16 가변길이 복호화 장치

Publications (1)

Publication Number Publication Date
IN187497B true IN187497B (fr) 2002-05-04

Family

ID=19409878

Family Applications (1)

Application Number Title Priority Date Filing Date
IN461CA1996 IN187497B (fr) 1995-03-16 1996-03-15

Country Status (5)

Country Link
US (1) US5677690A (fr)
JP (1) JP3442217B2 (fr)
KR (1) KR0154010B1 (fr)
CN (1) CN1115783C (fr)
IN (1) IN187497B (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0178201B1 (ko) * 1995-08-31 1999-05-01 배순훈 가변 길이 복호화 장치
KR0179103B1 (ko) * 1995-11-15 1999-05-01 구자홍 고속 가변길이 디코더장치
KR100192269B1 (ko) * 1996-03-25 1999-06-15 구자홍 가변길이 코드 디코더
US5808570A (en) * 1996-06-28 1998-09-15 Philips Electronics North America Corp. Device and method for pair-match Huffman transcoding and high-performance variable length decoder with two-word bit stream segmentation which utilizes the same
DE19707974C2 (de) * 1997-02-27 1999-01-14 Siemens Ag Schaltungsanordnung zur Dekodierung von Codes variabler Länge
KR100292050B1 (ko) * 1997-11-08 2001-06-01 김영환 가변장복호기의 데이타 가변장치
US6414608B1 (en) 1999-06-09 2002-07-02 Matsushita Electric Industrial Co., Ltd. Variable length code decoding device, digital broadcast receiving apparatus, and DVD reproducing apparatus
CN1331360C (zh) * 2004-02-24 2007-08-08 上海交通大学 可变长码解码方法
US7797701B1 (en) * 2004-08-13 2010-09-14 Xilinx, Inc. Method and apparatus for detecting a bit sequence in a data stream
JP4502384B2 (ja) * 2004-11-25 2010-07-14 キヤノン株式会社 可変長符号復号化装置及び可変長符号復号化方法
CN100356793C (zh) * 2005-06-09 2007-12-19 清华大学 多变长码并行解码器
US7439887B2 (en) * 2007-02-13 2008-10-21 Seiko Epson Corporation Method and apparatus for GIF decompression using fixed-size codeword table
US7769048B2 (en) * 2008-06-25 2010-08-03 Intel Corporation Link and lane level packetization scheme of encoding in serial links
JPWO2010095181A1 (ja) * 2009-02-23 2012-08-16 パナソニック株式会社 可変長復号化装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5173695A (en) * 1990-06-29 1992-12-22 Bell Communications Research, Inc. High-speed flexible variable-length-code decoder
US5245338A (en) * 1992-06-04 1993-09-14 Bell Communications Research, Inc. High-speed variable-length decoder
JP3136796B2 (ja) * 1992-09-24 2001-02-19 ソニー株式会社 可変長符号デコーダ
KR970002483B1 (ko) * 1993-11-29 1997-03-05 대우전자 주식회사 고속의 가변길이 복호화장치
US5572208A (en) * 1994-07-29 1996-11-05 Industrial Technology Research Institute Apparatus and method for multi-layered decoding of variable length codes

Also Published As

Publication number Publication date
KR0154010B1 (ko) 1998-11-16
KR960036749A (ko) 1996-10-28
JPH08265166A (ja) 1996-10-11
CN1115783C (zh) 2003-07-23
US5677690A (en) 1997-10-14
CN1136236A (zh) 1996-11-20
JP3442217B2 (ja) 2003-09-02

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