CN107852642B - 具有丢失的初始化和刷新消息的rohc的恢复机制 - Google Patents

具有丢失的初始化和刷新消息的rohc的恢复机制 Download PDF

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Publication number
CN107852642B
CN107852642B CN201680043682.1A CN201680043682A CN107852642B CN 107852642 B CN107852642 B CN 107852642B CN 201680043682 A CN201680043682 A CN 201680043682A CN 107852642 B CN107852642 B CN 107852642B
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sending
transmitter
nack
context
packet transmission
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Chinese (zh)
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CN107852642A (zh
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D·F·布雷萨内利
S·巴斯瓦尔
D·沙赫
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Qualcomm Inc
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Qualcomm Inc
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • 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
    • H03M7/3068—Precoding preceding compression, e.g. Burrows-Wheeler transformation
    • H03M7/3079—Context modeling
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/63—Joint error correction and other techniques
    • H03M13/6306—Error control coding in combination with Automatic Repeat reQuest [ARQ] and diversity transmission, e.g. coding schemes for the multiple transmission of the same information or the transmission of incremental redundancy
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/63—Joint error correction and other techniques
    • H03M13/6312—Error control coding in combination with data compression
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1685—Details of the supervisory signal the supervisory signal being transmitted in response to a specific request, e.g. to a polling signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1854—Scheduling and prioritising arrangements
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/03—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
    • H03M13/05—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits
    • H03M13/09—Error detection only, e.g. using cyclic redundancy check [CRC] codes or single parity bit
    • 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
    • H03M7/60—General implementation details not specific to a particular type of compression
    • H03M7/6047—Power optimization with respect to the encoder, decoder, storage or transmission
    • 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
    • H04L69/22—Parsing or analysis of headers

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201680043682.1A 2015-07-27 2016-07-22 具有丢失的初始化和刷新消息的rohc的恢复机制 Active CN107852642B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562197245P 2015-07-27 2015-07-27
US62/197,245 2015-07-27
US15/216,480 US10110360B2 (en) 2015-07-27 2016-07-21 Recovery mechanism for ROHC with lost initialization and refresh messages
US15/216,480 2016-07-21
PCT/US2016/043509 WO2017019486A1 (en) 2015-07-27 2016-07-22 Recovery mechanism for rohc with lost initialization and refresh messages

Publications (2)

Publication Number Publication Date
CN107852642A CN107852642A (zh) 2018-03-27
CN107852642B true CN107852642B (zh) 2021-02-02

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US (1) US10110360B2 (enExample)
EP (1) EP3329715A1 (enExample)
JP (1) JP6812408B2 (enExample)
KR (1) KR102501673B1 (enExample)
CN (1) CN107852642B (enExample)
BR (1) BR112018001604A2 (enExample)
WO (1) WO2017019486A1 (enExample)

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US10623230B2 (en) * 2016-07-18 2020-04-14 The Regents Of The University Of California Trans-layer robust header-compression technique
US10674396B2 (en) * 2017-12-21 2020-06-02 Mediatek Inc. Method and apparatus for handling compression error in mobile communications
WO2019218354A1 (en) * 2018-05-18 2019-11-21 Apple Inc. Fast synchronization of compressor state and decompression state in marginal wireless coverage
CN110636035B (zh) * 2018-06-25 2020-11-20 大唐移动通信设备有限公司 一种通信方法、装置及可读存储介质
PT3847844T (pt) 2018-09-03 2022-11-07 Ericsson Telefon Ab L M Transporte de fluxos de dados em redes celulares
CN111092844B (zh) * 2018-10-23 2023-12-01 瑞昱半导体股份有限公司 进行压缩操作的模式转换的方法、及传输装置
CN111507072A (zh) * 2019-01-31 2020-08-07 瑞昱半导体股份有限公司 基于健壮性头压缩的压缩端与解压缩端及其数据处理方法
CN115149958A (zh) * 2021-03-30 2022-10-04 华为技术有限公司 数据压缩方法及装置
JP2023150535A (ja) * 2022-03-31 2023-10-16 ラピステクノロジー株式会社 誤り許容通信回路、及び誤り許容通信方法

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CN102036307A (zh) * 2010-12-17 2011-04-27 中兴通讯股份有限公司 鲁棒性头压缩中提高上下文更新报文健壮性的方法和装置
CN102300256A (zh) * 2010-06-22 2011-12-28 电信科学技术研究院 一种头压缩反馈信息的反馈方法和设备
CN102740357A (zh) * 2012-06-14 2012-10-17 中兴通讯股份有限公司 R模式so态鲁棒性头压缩方法和装置
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CN101998248A (zh) * 2009-08-20 2011-03-30 华为技术有限公司 多播组播广播业务中上下文信息的处理方法及装置
CN102300256A (zh) * 2010-06-22 2011-12-28 电信科学技术研究院 一种头压缩反馈信息的反馈方法和设备
CN102036307A (zh) * 2010-12-17 2011-04-27 中兴通讯股份有限公司 鲁棒性头压缩中提高上下文更新报文健壮性的方法和装置
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Publication number Publication date
CN107852642A (zh) 2018-03-27
BR112018001604A2 (pt) 2018-09-18
JP6812408B2 (ja) 2021-01-13
US10110360B2 (en) 2018-10-23
KR102501673B1 (ko) 2023-02-17
EP3329715A1 (en) 2018-06-06
WO2017019486A1 (en) 2017-02-02
KR20180035801A (ko) 2018-04-06
US20170033911A1 (en) 2017-02-02
JP2018525910A (ja) 2018-09-06

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