IN187508B - - Google Patents

Info

Publication number
IN187508B
IN187508B IN462CA1996A IN187508B IN 187508 B IN187508 B IN 187508B IN 462CA1996 A IN462CA1996 A IN 462CA1996A IN 187508 B IN187508 B IN 187508B
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 IN187508B publication Critical patent/IN187508B/en

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/90Methods 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
    • H04N19/91Entropy coding, e.g. variable length coding [VLC] or arithmetic coding
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03MCODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M7/00Conversion 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
    • H03M7/30Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction
    • H03M7/40Conversion to or from variable length codes, e.g. Shannon-Fano code, Huffman code, Morse code
    • H03M7/42Conversion 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
    • H03M7/425Conversion 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)
IN462CA1996 1995-03-16 1996-03-15 IN187508B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950005426A KR0154011B1 (ko) 1995-03-16 1995-03-16 가변길이 복호화 장치

Publications (1)

Publication Number Publication Date
IN187508B true IN187508B (es) 2002-05-11

Family

ID=19409877

Family Applications (1)

Application Number Title Priority Date Filing Date
IN462CA1996 IN187508B (es) 1995-03-16 1996-03-15

Country Status (5)

Country Link
US (1) US5708430A (es)
JP (1) JP3429623B2 (es)
KR (1) KR0154011B1 (es)
CN (1) CN1107384C (es)
IN (1) IN187508B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19707974C2 (de) * 1997-02-27 1999-01-14 Siemens Ag Schaltungsanordnung zur Dekodierung von Codes variabler Länge
US6313766B1 (en) * 1998-07-01 2001-11-06 Intel Corporation Method and apparatus for accelerating software decode of variable length encoded information
US6215424B1 (en) * 1998-12-16 2001-04-10 Thomson Licensing S.A. System for variable length codeword processing suitable for video and other applications
GB0124882D0 (en) * 2001-10-17 2001-12-05 Koninkl Philips Electronics Nv Improved variable length decoder
KR100450753B1 (ko) * 2002-05-17 2004-10-01 한국전자통신연구원 프로세서와 연결된 프로그램 가능한 가변 길이 디코더
CN100356793C (zh) * 2005-06-09 2007-12-19 清华大学 多变长码并行解码器

Family Cites Families (8)

* 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
US5254991A (en) * 1991-07-30 1993-10-19 Lsi Logic Corporation Method and apparatus for decoding Huffman codes
US5181031A (en) * 1991-07-30 1993-01-19 Lsi Logic Corporation Method and apparatus for decoding huffman codes by detecting a special class
JP3008685B2 (ja) * 1992-08-03 2000-02-14 日本電気株式会社 可変長符号の復号化回路
EP0649224B1 (en) * 1993-09-23 1999-03-03 Lg Electronics Inc. Variable length coder and variable length decoder
US5502493A (en) * 1994-05-19 1996-03-26 Matsushita Electric Corporation Of America Variable length data decoder for use with MPEG encoded video data
FR2722041B1 (fr) * 1994-06-30 1998-01-02 Samsung Electronics Co Ltd Decodeur de huffman
KR0152035B1 (ko) * 1994-09-26 1998-10-15 김광호 가변장복호화방법 및 그 장치

Also Published As

Publication number Publication date
KR0154011B1 (ko) 1998-11-16
CN1107384C (zh) 2003-04-30
CN1137707A (zh) 1996-12-11
JP3429623B2 (ja) 2003-07-22
US5708430A (en) 1998-01-13
JPH08265165A (ja) 1996-10-11
KR960036748A (ko) 1996-10-28

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