KR20170139530A - 데이터 압축을 위한 향상된 압축 포맷들 - Google Patents

데이터 압축을 위한 향상된 압축 포맷들 Download PDF

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Publication number
KR20170139530A
KR20170139530A KR1020177030078A KR20177030078A KR20170139530A KR 20170139530 A KR20170139530 A KR 20170139530A KR 1020177030078 A KR1020177030078 A KR 1020177030078A KR 20177030078 A KR20177030078 A KR 20177030078A KR 20170139530 A KR20170139530 A KR 20170139530A
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South Korea
Prior art keywords
compressed
current packet
packet
wireless communications
metadata
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KR1020177030078A
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English (en)
Korean (ko)
Inventor
샤일레쉬 마헤슈와리
리나 자차리아스
아지즈 골미
스리니바산 발라수브라마니안
비샬 달미야
아쉬위니 라이나
로히트 카푸르
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퀄컴 인코포레이티드
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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
    • 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
    • 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

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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)
KR1020177030078A 2015-04-20 2016-04-12 데이터 압축을 위한 향상된 압축 포맷들 Withdrawn KR20170139530A (ko)

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 (1)

Publication Number Publication Date
KR20170139530A true KR20170139530A (ko) 2017-12-19

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020177030078A Withdrawn KR20170139530A (ko) 2015-04-20 2016-04-12 데이터 압축을 위한 향상된 압축 포맷들

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021108021A1 (en) * 2019-11-25 2021-06-03 Advanced Micro Devices, Inc. Pattern-based cache block compression

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10129828B2 (en) 2015-12-14 2018-11-13 Apple Inc. ROHC-based link estimation and power saving in VoLTE
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
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

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6804238B1 (en) * 1998-12-29 2004-10-12 International Business Machines Corporation System and method for transmitting compressed frame headers in a multiprotocal data transmission network
US6788680B1 (en) * 1999-08-25 2004-09-07 Sun Microsystems, Inc. Defferrable processing option for fast path forwarding
US7539130B2 (en) * 2000-03-28 2009-05-26 Nokia Corporation Method and system for transmitting and receiving packets
US7064688B2 (en) 2001-07-09 2006-06-20 Good Technology, Inc. System and method for compressing data on a bandwidth-limited network
US8767704B2 (en) * 2003-10-17 2014-07-01 Nokia Solutions And Networks Oy Compressing header data
US7526607B1 (en) 2004-09-23 2009-04-28 Juniper Networks, Inc. Network acceleration and long-distance pattern detection using improved caching and disk mapping
JP2008141466A (ja) * 2006-12-01 2008-06-19 Renesas Technology Corp ヘッダ圧縮パケット処理方法及び装置
JP2009290297A (ja) * 2008-05-27 2009-12-10 Fujitsu Ltd 通信装置および通信装置の制御方法
US8902805B2 (en) * 2008-10-24 2014-12-02 Qualcomm Incorporated Cell relay packet routing
FR2969447B1 (fr) 2010-12-21 2013-08-23 Sagemcom Energy & Telecom Sas Dispositif de transmission de paquets de donnees, et procede, programme d'ordinateur et moyens de stockage correspondants
EP2724505B1 (en) * 2011-06-22 2015-08-12 Telefonaktiebolaget LM Ericsson (PUBL) Header compression with a code book
US20120327956A1 (en) 2011-06-24 2012-12-27 Altior Inc. Flow compression across multiple packet flows
US9363339B2 (en) * 2011-07-12 2016-06-07 Hughes Network Systems, Llc Staged data compression, including block level long range compression, for data streams in a communications system
US9479383B2 (en) 2011-07-12 2016-10-25 Hughes Network Systems, Llc Data compression for priority based data traffic, on an aggregate traffic level, in a multi stream communications system
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
CN110266315B (zh) * 2013-03-15 2023-10-27 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
CN104219102B (zh) * 2013-05-29 2018-10-30 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
US9374443B2 (en) 2013-07-11 2016-06-21 Qualcomm Incorporated Method and apparatus for efficient packet compression
US9325813B2 (en) * 2013-09-03 2016-04-26 Qualcomm Incorporated Formatting data packets for compression
WO2015115968A1 (en) * 2014-01-31 2015-08-06 Telefonaktiebolaget L M Ericsson (Publ) Radio compression memory allocation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021108021A1 (en) * 2019-11-25 2021-06-03 Advanced Micro Devices, Inc. Pattern-based cache block compression
US12001237B2 (en) 2019-11-25 2024-06-04 Advanced Micro Devices, Inc. Pattern-based cache block compression

Also Published As

Publication number Publication date
EP3286895A1 (en) 2018-02-28
US20160309364A1 (en) 2016-10-20
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
CN107534661B (zh) 2020-06-16

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PA0105 International application

Patent event date: 20171018

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination