JP4559632B2 - 可変長対可変長エントロピー符号化 - Google Patents

可変長対可変長エントロピー符号化 Download PDF

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JP4559632B2
JP4559632B2 JP2000588900A JP2000588900A JP4559632B2 JP 4559632 B2 JP4559632 B2 JP 4559632B2 JP 2000588900 A JP2000588900 A JP 2000588900A JP 2000588900 A JP2000588900 A JP 2000588900A JP 4559632 B2 JP4559632 B2 JP 4559632B2
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JP2002533006A5 (enExample
JP2002533006A (ja
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チェン ウエイ−ジ
リー ミン−チエフ
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Microsoft Corp
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Microsoft Corp
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    • 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

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Vehicle Body Suspensions (AREA)
JP2000588900A 1998-12-14 1999-12-07 可変長対可変長エントロピー符号化 Expired - Lifetime JP4559632B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/211,294 1998-12-14
US09/211,294 US6377930B1 (en) 1998-12-14 1998-12-14 Variable to variable length entropy encoding
PCT/US1999/029108 WO2000036752A1 (en) 1998-12-14 1999-12-07 Variable to variable length entropy encoding

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JP2002533006A JP2002533006A (ja) 2002-10-02
JP2002533006A5 JP2002533006A5 (enExample) 2007-02-01
JP4559632B2 true JP4559632B2 (ja) 2010-10-13

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JP2000588900A Expired - Lifetime JP4559632B2 (ja) 1998-12-14 1999-12-07 可変長対可変長エントロピー符号化

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US (1) US6377930B1 (enExample)
EP (1) EP1142129B1 (enExample)
JP (1) JP4559632B2 (enExample)
AT (1) ATE269605T1 (enExample)
DE (1) DE69918172T2 (enExample)
WO (1) WO2000036752A1 (enExample)

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Also Published As

Publication number Publication date
DE69918172D1 (de) 2004-07-22
ATE269605T1 (de) 2004-07-15
EP1142129B1 (en) 2004-06-16
EP1142129A1 (en) 2001-10-10
DE69918172T2 (de) 2009-10-01
US6377930B1 (en) 2002-04-23
JP2002533006A (ja) 2002-10-02
WO2000036752A1 (en) 2000-06-22

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