DE10196847T1 - Ein Verfahren zum Erzeugen von Huffmann-Code-Längeninformationen - Google Patents

Ein Verfahren zum Erzeugen von Huffmann-Code-Längeninformationen

Info

Publication number
DE10196847T1
DE10196847T1 DE10196847T DE10196847T DE10196847T1 DE 10196847 T1 DE10196847 T1 DE 10196847T1 DE 10196847 T DE10196847 T DE 10196847T DE 10196847 T DE10196847 T DE 10196847T DE 10196847 T1 DE10196847 T1 DE 10196847T1
Authority
DE
Germany
Prior art keywords
generating
code length
length information
huffmann code
huffmann
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
DE10196847T
Other languages
English (en)
Other versions
DE10196847B4 (de
Inventor
Tinku Acharya
Ping-Sing Tsai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Intel Corp
Original Assignee
Intel Corp
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 Intel Corp filed Critical Intel Corp
Publication of DE10196847T1 publication Critical patent/DE10196847T1/de
Application granted granted Critical
Publication of DE10196847B4 publication Critical patent/DE10196847B4/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H03M7/40—Conversion to or from variable length codes, e.g. Shannon-Fano code, Huffman code, Morse code
DE10196847T 2000-10-31 2001-10-09 Ein Verfahren zum Erzeugen von Huffman-Code-Längeninformationen Expired - Fee Related DE10196847B4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/704,392 US6636167B1 (en) 2000-10-31 2000-10-31 Method of generating Huffman code length information
US09/704,392 2000-10-31
PCT/US2001/031440 WO2002037690A2 (en) 2000-10-31 2001-10-09 A method of generating huffman code length information

Publications (2)

Publication Number Publication Date
DE10196847T1 true DE10196847T1 (de) 2003-12-04
DE10196847B4 DE10196847B4 (de) 2009-10-01

Family

ID=24829276

Family Applications (1)

Application Number Title Priority Date Filing Date
DE10196847T Expired - Fee Related DE10196847B4 (de) 2000-10-31 2001-10-09 Ein Verfahren zum Erzeugen von Huffman-Code-Längeninformationen

Country Status (9)

Country Link
US (3) US6636167B1 (de)
JP (1) JP4012065B2 (de)
KR (2) KR100667293B1 (de)
CN (1) CN1531781A (de)
AU (1) AU2002215320A1 (de)
DE (1) DE10196847B4 (de)
GB (1) GB2385758B (de)
TW (1) TW538601B (de)
WO (1) WO2002037690A2 (de)

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CN112332854A (zh) * 2020-11-27 2021-02-05 平安普惠企业管理有限公司 霍夫曼编码的硬件实现方法、装置及存储介质
CN112737596A (zh) * 2021-01-07 2021-04-30 苏州浪潮智能科技有限公司 一种基于排序网络的动态霍夫曼编码方法、装置及设备

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Also Published As

Publication number Publication date
US20030210164A1 (en) 2003-11-13
KR100667293B1 (ko) 2007-01-10
GB2385758B (en) 2004-06-23
GB0311325D0 (en) 2003-06-25
KR100708370B1 (ko) 2007-04-18
TW538601B (en) 2003-06-21
CN1531781A (zh) 2004-09-22
WO2002037690A3 (en) 2002-08-22
AU2002215320A1 (en) 2002-05-15
US6636167B1 (en) 2003-10-21
KR20030044066A (ko) 2003-06-02
KR20060064032A (ko) 2006-06-12
JP4012065B2 (ja) 2007-11-21
US20060087460A1 (en) 2006-04-27
JP2004525537A (ja) 2004-08-19
GB2385758A (en) 2003-08-27
WO2002037690A2 (en) 2002-05-10
DE10196847B4 (de) 2009-10-01
US7190287B2 (en) 2007-03-13
US6987469B2 (en) 2006-01-17

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