CN105191198A - 数据传输及反馈的处理方法及装置 - Google Patents

数据传输及反馈的处理方法及装置 Download PDF

Info

Publication number
CN105191198A
CN105191198A CN201480000409.1A CN201480000409A CN105191198A CN 105191198 A CN105191198 A CN 105191198A CN 201480000409 A CN201480000409 A CN 201480000409A CN 105191198 A CN105191198 A CN 105191198A
Authority
CN
China
Prior art keywords
packet
equipment
feedback message
sent
feedback
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.)
Pending
Application number
CN201480000409.1A
Other languages
English (en)
Inventor
胡振兴
李秉肇
权威
杨晓东
张戬
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.)
Huawei Technologies Co Ltd
Original Assignee
Huawei Technologies Co Ltd
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 Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Publication of CN105191198A publication Critical patent/CN105191198A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H04L1/1816—Hybrid protocols; Hybrid automatic repeat request [HARQ] with retransmission of the same, encoded, message
    • 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
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • 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
    • H04L1/1628—List acknowledgements, i.e. the acknowledgement message consisting of a list of identifiers, e.g. of sequence numbers
    • 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
    • H04L1/1822—Automatic repetition systems, e.g. Van Duuren systems involving configuration of automatic repeat request [ARQ] with parallel processes
    • 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
    • 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
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/187—Details of sliding window management
    • 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
    • H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
    • H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
    • H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
    • H04L69/324—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the data link layer [OSI layer 2], e.g. HDLC

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)

Abstract

本发明实施例提供一种数据传输及反馈处理方法及装置。本发明数据传输及反馈处理装置，包括：第一接收模块，用于接收第二设备发送的数据包，所述数据包携带序列号SN；识别模块，用于所述第一设备根据接收的数据包所对应的调度信息以及所述数据包所携带的SN识别异常情况；反馈模块，用于所述第一设备确定异常情况，并向所述第二设备发送反馈消息，所述反馈消息携带SN，以使第二设备根据所述SN向所述第一设备重传数据包。本发明实施例解决目前统一的HARQ重传次数无法满足对不同业务的QoS的要求的问题，满足了不同业务的QoS对HARQ重传的要求。

Description

PCT国内申请，说明书已公开。

Claims (1)

  1. PCT国内申请，权利要求书已公开。
CN201480000409.1A 2014-03-19 2014-03-19 数据传输及反馈的处理方法及装置 Pending CN105191198A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2014/073701 WO2015139235A1 (zh) 2014-03-19 2014-03-19 数据传输及反馈的处理方法及装置

Publications (1)

Publication Number Publication Date
CN105191198A true CN105191198A (zh) 2015-12-23

Family

ID=54143660

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480000409.1A Pending CN105191198A (zh) 2014-03-19 2014-03-19 数据传输及反馈的处理方法及装置

Country Status (5)

Country Link
US (1) US20170005757A1 (zh)
EP (1) EP3110059A4 (zh)
JP (1) JP2017508408A (zh)
CN (1) CN105191198A (zh)
WO (1) WO2015139235A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109064524A (zh) * 2018-08-16 2018-12-21 上海联影医疗科技有限公司 一种数据传输方法、数据收集板、重建机及介质
CN113132063A (zh) * 2021-04-02 2021-07-16 天津瑞发科半导体技术有限公司 一种物理层重传控制方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10841833B2 (en) 2016-10-12 2020-11-17 Qualcomm Incorporated Streamlined user plane headers for high data rates
US20200029376A1 (en) * 2018-07-19 2020-01-23 Qualcomm Incorporated Selective retransmission procedure

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1349326A (zh) * 2000-10-11 2002-05-15 皇家菲利浦电子有限公司 根据arq方法进行数据交换的无线网络
CN101047431A (zh) * 2006-06-22 2007-10-03 华为技术有限公司 在含有中继站的通信***中实现混合自动重传的方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6011796A (en) * 1997-06-17 2000-01-04 Qualcomm Incorporated Extended range sequence numbering for selective repeat data transmission protocol
ATE349828T1 (de) * 2002-08-13 2007-01-15 Matsushita Electric Ind Co Ltd Hybrides automatisches wiederholungsaufforderungsprotokoll
EP1647105B1 (en) * 2003-07-11 2012-11-21 Philips Intellectual Property & Standards GmbH Transmission of data packets from a transmitter to a receiver
JP4188774B2 (ja) * 2003-08-14 2008-11-26 株式会社エヌ・ティ・ティ・ドコモ フレーム送受信システム、フレーム送信装置、フレーム受信装置、及びフレーム送受信方法
BRPI0610629A2 (pt) * 2005-04-26 2010-07-13 Nokia Corp método, elemento de rede e sistema para sinalizar a informação de controle no canal de sinalização de uma interface de rádio entre a estação móvel e a rede de acesso de rádio, método para execução no equipamento do usuário, produto de programa de computador, método de comunicação de acesso de pacote de enlace descendente de alta velocidade para um sistema umts, e, equipamento do usuário
JP4708982B2 (ja) * 2005-11-02 2011-06-22 株式会社エヌ・ティ・ティ・ドコモ 再送制御方法及び受信側装置
CN100502587C (zh) * 2005-11-05 2009-06-17 中兴通讯股份有限公司 一种无线蜂窝通信***中的业务切换方法
CN103199971B (zh) * 2005-12-22 2017-03-15 美商内数位科技公司 由wtru实施的数据安全以及自动重复请求的方法和wtru
DE602007001096D1 (de) * 2006-03-28 2009-06-25 Samsung Electronics Co Ltd Verfahren und Vorrichtung zum diskontinuierlichen Empfang eines angeschlossenen Endgeräts in einem mobilen Kommunikationssystem
CN101060386A (zh) * 2006-04-17 2007-10-24 华为技术有限公司 混合自动重传请求实体及其数据块的上报方法
KR20070109313A (ko) * 2006-05-10 2007-11-15 삼성전자주식회사 고속 데이터 처리를 위한 효율적인 재전송 요청 장치 및방법
ES2748723T3 (es) * 2006-10-09 2020-03-17 Ericsson Telefon Ab L M Sincronización de protocolo sin NDI para HARQ
EP2117155B1 (en) * 2008-05-06 2014-03-19 Godo Kaisha IP Bridge 1 Control channel signalling for triggering the independent transmission of a channel quality indicator
US8279822B2 (en) * 2009-12-30 2012-10-02 Motorola Mobility Llc Method and apparatus for scheduling an acknowledgement in a wireless communication system
US8638723B2 (en) * 2010-10-01 2014-01-28 Interdigital Patent Holdings, Inc. MAC and RLC architecture and procedures to enable reception from multiple transmission points

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1349326A (zh) * 2000-10-11 2002-05-15 皇家菲利浦电子有限公司 根据arq方法进行数据交换的无线网络
CN101047431A (zh) * 2006-06-22 2007-10-03 华为技术有限公司 在含有中继站的通信***中实现混合自动重传的方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109064524A (zh) * 2018-08-16 2018-12-21 上海联影医疗科技有限公司 一种数据传输方法、数据收集板、重建机及介质
CN113132063A (zh) * 2021-04-02 2021-07-16 天津瑞发科半导体技术有限公司 一种物理层重传控制方法

Also Published As

Publication number Publication date
WO2015139235A1 (zh) 2015-09-24
JP2017508408A (ja) 2017-03-23
EP3110059A4 (en) 2017-03-29
US20170005757A1 (en) 2017-01-05
EP3110059A1 (en) 2016-12-28

Similar Documents

Publication Publication Date Title
TWI508485B (zh) 用於處理電信系統中之狀態資訊的方法及裝置
US9369241B2 (en) HARQ frame data structure and method of transmitting and receiving with HARQ in systems using blind detection
US8908717B2 (en) Method and system of transmitting and receiving fragmentable data units in a wireless communication environment
US12009935B2 (en) Feedback information sending method and device
TWI698099B (zh) 在無線網路中進行資料重傳的方法以及系統
JP5723012B2 (ja) 通信システムにおける方法及び装置
WO2018023893A1 (zh) Harq的反馈处理、发送处理方法以及装置
TWI526019B (zh) 用於在無線區域網路系統中處理封包之方法及裝置
CN111132358B (zh) 数据包的传输方法、终端及存储介质
US9706435B2 (en) Method and system for dynamically changing upper bound on data packet size in wireless communication networks
USRE43151E1 (en) Acknowledging data transmissions in the presence of multiple shared-communications channels
CN105191198A (zh) 数据传输及反馈的处理方法及装置
WO2021031961A1 (zh) 反馈信息的传输方法及通信装置
US10999016B2 (en) Control information sending method, control information receiving method, network device, and terminal device
CN103999394A (zh) 数据重传、反馈方法，以及相应的装置
CN110519011B (zh) 一种基于索引标识的码块传输***及传输方法
US10135578B2 (en) Method of re-transmitting data and electronic device therefor
WO2018077195A1 (zh) 数据重传方法及装置、mac设备
US11463201B2 (en) HARQ TXOP frame exchange for HARQ retransmission using HARQ threads
CA2784985C (en) Apparatus and method of communicating automatic repeat request (arq) feedback in a wireless communication network
WO2015127769A1 (zh) 一种HS-SCCH-less HARQ中处理重传数据的方法及装置
US20230112796A1 (en) Method and apparatus of reporting automatic repeat request status in a communication system
CN116865914A (zh) 无线链路控制层数据重传方法、装置、***及存储介质
WO2018028695A1 (zh) 混合自动重传请求信息的发送、接收方法及装置
WO2015137854A1 (en) Method and devices for providing feedback in a communication system

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20151223

RJ01 Rejection of invention patent application after publication