CN107534661B - 用于数据压缩的增强型压缩格式 - Google Patents

用于数据压缩的增强型压缩格式 Download PDF

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Publication number
CN107534661B
CN107534661B CN201680022550.0A CN201680022550A CN107534661B CN 107534661 B CN107534661 B CN 107534661B CN 201680022550 A CN201680022550 A CN 201680022550A CN 107534661 B CN107534661 B CN 107534661B
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China
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packet
current packet
metadata
compression format
compressed
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Expired - Fee Related
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CN201680022550.0A
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English (en)
Chinese (zh)
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CN107534661A (zh
Inventor
S·马赫什瓦里
L·扎哈里亚斯
A·戈尔米
S·巴拉苏布拉马尼安
V·达尔米亚
A·拉伊钠
R·卡普尔
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Qualcomm Inc
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Qualcomm Inc
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
    • 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
    • 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
    • H03M7/4006—Conversion to or from arithmetic code
    • H03M7/4012—Binary arithmetic codes
    • H03M7/4018—Context adapative binary arithmetic codes [CABAC]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/04—Protocols for data compression, e.g. ROHC

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
CN201680022550.0A 2015-04-20 2016-04-12 用于数据压缩的增强型压缩格式 Expired - Fee Related CN107534661B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562149914P 2015-04-20 2015-04-20
US62/149,914 2015-04-20
US15/095,374 2016-04-11
US15/095,374 US10542457B2 (en) 2015-04-20 2016-04-11 Enhanced compression formats for data compression
PCT/US2016/027138 WO2016171959A1 (en) 2015-04-20 2016-04-12 Enhanced compression formats for data compression

Publications (2)

Publication Number Publication Date
CN107534661A CN107534661A (zh) 2018-01-02
CN107534661B true CN107534661B (zh) 2020-06-16

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201680022550.0A Expired - Fee Related CN107534661B (zh) 2015-04-20 2016-04-12 用于数据压缩的增强型压缩格式

Country Status (7)

Country Link
US (1) US10542457B2 (enExample)
EP (1) EP3286895A1 (enExample)
JP (1) JP2018513647A (enExample)
KR (1) KR20170139530A (enExample)
CN (1) CN107534661B (enExample)
BR (1) BR112017022555A2 (enExample)
WO (1) WO2016171959A1 (enExample)

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US10397377B2 (en) * 2016-03-27 2019-08-27 Qualcomm Incorporated Data compression for cellular internet of things (CIoT)
CN107094142B (zh) * 2017-04-28 2020-11-27 电信科学技术研究院 一种上行数据解压缩、压缩的方法和装置
US10848459B2 (en) * 2017-09-29 2020-11-24 Intel Corporation Technologies for scheduling time sensitive cyclical network traffic in real-time
US20190141567A1 (en) * 2017-11-06 2019-05-09 Mediatek Inc. Uplink Data Compression Transaction Flow
WO2019093835A1 (en) * 2017-11-09 2019-05-16 Samsung Electronics Co., Ltd. Method and apparatus for wireless communication in wireless communication system
EP3707940A4 (en) * 2017-11-10 2021-08-18 Telefonaktiebolaget LM Ericsson (publ) TRANSMISSION DEVICE, RECEPTION DEVICE AND PROCESSES PERFORMED THEREIN TO MANAGE A BUFFER MEMORY RESTART
CN109788545A (zh) * 2017-11-15 2019-05-21 电信科学技术研究院 一种进行同步的方法和装置
US10476518B1 (en) * 2018-12-06 2019-11-12 Nyquist Semiconductor Limited Hardware friendly data compression
WO2020145578A1 (en) * 2019-01-09 2020-07-16 Lg Electronics Inc. Method and apparatus for processing data unit based on data compression algorithm in wireless communication system
JP7148435B2 (ja) * 2019-02-26 2022-10-05 株式会社日立製作所 パケット通信システム及び方法
KR102780963B1 (ko) * 2019-05-08 2025-03-14 삼성전자 주식회사 무선 통신 시스템에서 데이터 유실을 방지하는 사용자 데이터 압축 방법 및 장치
CN114730295A (zh) 2019-11-25 2022-07-08 超威半导体公司 基于模式的高速缓存块压缩
KR102887156B1 (ko) 2019-12-16 2025-11-17 삼성전자 주식회사 차세대 이동 통신 시스템에서 데이터 압축 해제 실패시 pdcp 의 구동 방법 및 장치
US12004009B2 (en) * 2020-05-04 2024-06-04 Qualcomm Incorporated Methods and apparatus for managing compressor memory
US12206737B2 (en) * 2021-05-13 2025-01-21 Agora Lab, Inc. Universal transport framework for heterogeneous data streams
US11811877B2 (en) 2021-05-13 2023-11-07 Agora Lab, Inc. Universal transport framework for heterogeneous data streams
US12425371B2 (en) * 2022-09-16 2025-09-23 Cisco Technology, Inc. System and method for providing SCHC-based edge firewalling

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CN102197629A (zh) * 2008-10-24 2011-09-21 高通股份有限公司 用于小区中继通信的报头压缩
EP2469793B1 (fr) * 2010-12-21 2013-05-08 Sagemcom Energy & Telecom SAS Dispositif de transmission de paquets de données, et procédé, programme d'ordinateur et moyens de stockage correspondants
CN104052492A (zh) * 2013-03-15 2014-09-17 索尼电脑娱乐公司 用于通过基于云的网络进行数据传输的状态信息的压缩
CN104219102A (zh) * 2013-05-29 2014-12-17 华为技术有限公司 一种网络数据压缩统计的方法、装置和系统
WO2015034758A1 (en) * 2013-09-03 2015-03-12 Qualcomm Incorporated Formatting data packets for compression

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US9246847B2 (en) 2012-12-17 2016-01-26 Telefonaktiebolaget L M Ericsson (Publ) Extending the reach and effectiveness of header compression in access networks using SDN
KR101992274B1 (ko) 2013-01-02 2019-09-30 삼성전자주식회사 데이터 압축 방법과 상기 방법을 수행할 수 있는 장치들
US9374443B2 (en) 2013-07-11 2016-06-21 Qualcomm Incorporated Method and apparatus for efficient packet compression
WO2015115968A1 (en) * 2014-01-31 2015-08-06 Telefonaktiebolaget L M Ericsson (Publ) Radio compression memory allocation

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CN102197629A (zh) * 2008-10-24 2011-09-21 高通股份有限公司 用于小区中继通信的报头压缩
EP2469793B1 (fr) * 2010-12-21 2013-05-08 Sagemcom Energy & Telecom SAS Dispositif de transmission de paquets de données, et procédé, programme d'ordinateur et moyens de stockage correspondants
CN104052492A (zh) * 2013-03-15 2014-09-17 索尼电脑娱乐公司 用于通过基于云的网络进行数据传输的状态信息的压缩
CN104219102A (zh) * 2013-05-29 2014-12-17 华为技术有限公司 一种网络数据压缩统计的方法、装置和系统
WO2015034758A1 (en) * 2013-09-03 2015-03-12 Qualcomm Incorporated Formatting data packets for compression

Also Published As

Publication number Publication date
EP3286895A1 (en) 2018-02-28
US20160309364A1 (en) 2016-10-20
KR20170139530A (ko) 2017-12-19
WO2016171959A1 (en) 2016-10-27
US10542457B2 (en) 2020-01-21
CN107534661A (zh) 2018-01-02
BR112017022555A2 (pt) 2018-07-17
JP2018513647A (ja) 2018-05-24

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