CN104662802B - 用于基于存储器的分组压缩编码的方法和装置 - Google Patents

用于基于存储器的分组压缩编码的方法和装置 Download PDF

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Publication number
CN104662802B
CN104662802B CN201380049797.8A CN201380049797A CN104662802B CN 104662802 B CN104662802 B CN 104662802B CN 201380049797 A CN201380049797 A CN 201380049797A CN 104662802 B CN104662802 B CN 104662802B
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CN104662802A (zh
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贾亚拉曼 V·R·文卡塔查拉姆
R·卡珀
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Qualcomm Inc
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Qualcomm Inc
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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
    • H03M7/3084—Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction using adaptive string matching, e.g. the Lempel-Ziv method
    • H03M7/3086—Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction using adaptive string matching, e.g. the Lempel-Ziv method employing a sliding window, e.g. LZ77
    • 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

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
CN201380049797.8A 2012-09-26 2013-09-20 用于基于存储器的分组压缩编码的方法和装置 Active CN104662802B (zh)

Applications Claiming Priority (5)

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US201261705994P 2012-09-26 2012-09-26
US61/705,994 2012-09-26
US13/960,583 2013-08-06
US13/960,583 US9166620B2 (en) 2012-09-26 2013-08-06 Method and apparatus for a memory based packet compression encoding
PCT/US2013/060917 WO2014052194A1 (en) 2012-09-26 2013-09-20 Method and apparatus for a memory based packet compression encoding

Publications (2)

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CN104662802A CN104662802A (zh) 2015-05-27
CN104662802B true CN104662802B (zh) 2018-12-28

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US (1) US9166620B2 (https=)
EP (1) EP2901556B1 (https=)
JP (1) JP6352925B2 (https=)
CN (1) CN104662802B (https=)
WO (1) WO2014052194A1 (https=)

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US9787332B2 (en) * 2015-09-15 2017-10-10 Intel Corporation Error-checking compressed streams in heterogeneous compression accelerators
CN106941454A (zh) * 2016-01-04 2017-07-11 中国移动通信集团公司 一种数据压缩传输方法、终端及服务器
CN108880556B (zh) * 2018-05-30 2021-09-07 中国人民解放军战略支援部队信息工程大学 基于lz77的无损数据压缩方法、误码修复方法及编码器和解码器
US10812630B2 (en) 2018-11-19 2020-10-20 Fungible, Inc. Merging techniques in data compression accelerator of a data processing unit
US10997123B2 (en) 2018-11-19 2021-05-04 Fungible, Inc. Matching techniques in data compression accelerator of a data processing unit
US10727865B2 (en) * 2018-11-19 2020-07-28 Fungible, Inc. Data striping for matching techniques in data compression accelerator of a data processing unit
US11309908B2 (en) 2018-11-26 2022-04-19 Fungible, Inc. Static dictionary-based compression hardware pipeline for data compression accelerator of a data processing unit
US11630729B2 (en) 2020-04-27 2023-04-18 Fungible, Inc. Reliability coding with reduced network traffic

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CN1928850A (zh) * 2006-08-11 2007-03-14 白杰 基于数据字典的数据压缩方法、装置

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JP6352925B2 (ja) 2018-07-04
EP2901556A1 (en) 2015-08-05
US20140086265A1 (en) 2014-03-27
EP2901556B1 (en) 2023-10-18
WO2014052194A1 (en) 2014-04-03
US9166620B2 (en) 2015-10-20
CN104662802A (zh) 2015-05-27
JP2015534770A (ja) 2015-12-03

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