ATE417425T1 - Harq protokolloptimierung für paketdatenübertragung - Google Patents

Harq protokolloptimierung für paketdatenübertragung

Info

Publication number
ATE417425T1
ATE417425T1 AT04026083T AT04026083T ATE417425T1 AT E417425 T1 ATE417425 T1 AT E417425T1 AT 04026083 T AT04026083 T AT 04026083T AT 04026083 T AT04026083 T AT 04026083T AT E417425 T1 ATE417425 T1 AT E417425T1
Authority
AT
Austria
Prior art keywords
feedback
harq
data transmission
packet data
harq protocol
Prior art date
Application number
AT04026083T
Other languages
English (en)
Inventor
Joachim Loehr
Dragan Petrovic
Frederic Charpentier
Original Assignee
Panasonic Corp
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 Panasonic Corp filed Critical Panasonic Corp
Application granted granted Critical
Publication of ATE417425T1 publication Critical patent/ATE417425T1/de

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
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1671—Details of the supervisory signal the supervisory signal being transmitted together with control information
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Communication Control (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
AT04026083T 2004-11-03 2004-11-03 Harq protokolloptimierung für paketdatenübertragung ATE417425T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04026083A EP1655879B1 (de) 2004-11-03 2004-11-03 HARQ Protokolloptimierung für Paketdatenübertragung

Publications (1)

Publication Number Publication Date
ATE417425T1 true ATE417425T1 (de) 2008-12-15

Family

ID=34927218

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04026083T ATE417425T1 (de) 2004-11-03 2004-11-03 Harq protokolloptimierung für paketdatenübertragung

Country Status (7)

Country Link
US (1) US20080298387A1 (de)
EP (1) EP1655879B1 (de)
JP (1) JP2008519514A (de)
CN (1) CN101053194A (de)
AT (1) ATE417425T1 (de)
DE (1) DE602004018325D1 (de)
WO (1) WO2006048207A1 (de)

Families Citing this family (60)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100842583B1 (ko) * 2005-11-21 2008-07-01 삼성전자주식회사 통신 시스템에서 데이터 수신 방법 및 장치
US7801547B2 (en) * 2005-12-22 2010-09-21 Telefonaktiebolaget L M Ericsson (Publ) System and method for determining downlink signaling power in a radio communication network
US7979768B2 (en) * 2006-03-21 2011-07-12 Interdigital Technology Corporation Method and system for implementing hybrid automatic repeat request
KR100943590B1 (ko) * 2006-04-14 2010-02-23 삼성전자주식회사 이동 통신 시스템에서 상태 보고의 송수신 방법 및 장치
US9806785B2 (en) * 2006-04-28 2017-10-31 Apple Inc. Rank adaptive transmission methods and apparatuses
FR2901954A1 (fr) * 2006-05-31 2007-12-07 Nec Technologies Uk Ltd Procede d'optimisation de la procedure de selection de format de donnees (e-tfc) pour une communication ascendante
EP3104544B1 (de) 2006-10-09 2019-07-03 Telefonaktiebolaget LM Ericsson (publ) Ndi-lose protokollsynchronisation für harq
US7823040B2 (en) 2006-10-11 2010-10-26 Telefonaktiebolaget L M Ericsson (Publ) Method and apparatus for optimal redundancy version (RV) selection for UMTS HSDPA transmissions
EP1936853B1 (de) * 2006-12-20 2018-11-21 Panasonic Intellectual Property Corporation of America Vermeidung von Feedbackkollisionen in Mobilkommunikationen
EP1944920A1 (de) * 2007-01-10 2008-07-16 Siemens Networks GmbH & Co. KG Zeitplanungsverfahren für Übertragungen in einem Funkkommunikationssystem und Zugangsknoten dafür
KR101279694B1 (ko) * 2007-01-25 2013-07-05 삼성전자주식회사 통신 시스템에서 하이브리드 자동 재전송 요구 방법 및 그 시스템
EP2127438B1 (de) * 2007-03-26 2018-01-31 Lg Electronics Inc. Diskontinuierlicher empfangsbetrieb bei kontinuierlicher übertragung
KR101486352B1 (ko) 2007-06-18 2015-01-26 엘지전자 주식회사 무선 통신 시스템의 단말에서의 상향링크 동기 상태 제어방법
KR101341515B1 (ko) 2007-06-18 2013-12-16 엘지전자 주식회사 무선 통신 시스템에서의 반복 전송 정보 갱신 방법
JP2010530691A (ja) 2007-06-20 2010-09-09 ノキア シーメンス ネットワークス オサケユヒティエ 無線アクセス網での半永久的割り当てとダイナミック割り当てとの衝突を回避する方法
WO2008156314A2 (en) 2007-06-20 2008-12-24 Lg Electronics Inc. Effective system information reception method
KR101490253B1 (ko) 2007-08-10 2015-02-05 엘지전자 주식회사 무선 통신 시스템에서의 제어정보 전송 및 수신 방법
KR101392697B1 (ko) 2007-08-10 2014-05-19 엘지전자 주식회사 이동통신 시스템에서의 보안 오류 검출방법 및 장치
WO2009022826A1 (en) 2007-08-10 2009-02-19 Lg Electronics Inc. Method for controlling harq operation in dynamic radio resource allocation
WO2009022836A2 (en) 2007-08-10 2009-02-19 Lg Electronics Inc. A random access method for multimedia broadcast multicast service(mbms)
KR100937432B1 (ko) 2007-09-13 2010-01-18 엘지전자 주식회사 무선 통신 시스템에서의 무선자원 할당 방법
KR101513033B1 (ko) 2007-09-18 2015-04-17 엘지전자 주식회사 다중 계층 구조에서 ＱｏＳ를 보장하기 위한 방법
KR101591824B1 (ko) 2007-09-18 2016-02-04 엘지전자 주식회사 무선 통신 시스템에서의 폴링 과정 수행 방법
US8493919B2 (en) * 2007-09-21 2013-07-23 Qualcomm Incorporated Interference mitigation in a wireless communication system
CN101414901B (zh) * 2007-10-16 2012-12-19 电信科学技术研究院 Tdd hsdpa系统中下行数据传输控制方法、系统及设备
AU2015231985B2 (en) * 2007-12-20 2017-06-15 Optis Wireless Technology, Llc Control channel signaling using a common signaling field for transport format and redundancy version
EP2223478B1 (de) * 2007-12-21 2012-11-21 Telecom Italia S.p.A. Scheduling-verfahren und system zur kommunikation
CN101227260B (zh) * 2008-01-30 2015-06-03 中兴通讯股份有限公司 下行导频时隙中物理混合重传指示信道信号发送方法
WO2009096731A2 (en) 2008-01-31 2009-08-06 Lg Electronics Inc. Method for signaling back-off information in random access
KR101594359B1 (ko) 2008-01-31 2016-02-16 엘지전자 주식회사 랜덤 접속에서 백오프 정보를 시그널링하는 방법
US8121082B2 (en) * 2008-02-05 2012-02-21 Nokia Siemens Networks Oy DTX detection when ACK/NACK is transmitted with scheduling request
JP5058012B2 (ja) * 2008-02-08 2012-10-24 パナソニック株式会社 無線通信基地局装置、無線通信中継装置、無線通信端末装置、パケット再送方法および無線通信システム
JP5076944B2 (ja) * 2008-02-08 2012-11-21 富士通モバイルコミュニケーションズ株式会社 無線装置
US20090257377A1 (en) * 2008-04-09 2009-10-15 Texas Instruments Incorporated Reducing buffer size for repeat transmission protocols
KR101515042B1 (ko) * 2008-08-04 2015-04-24 삼성전자주식회사 역방향 전송 자원 할당 메시지를 처리하는 방법 및 장치
WO2010016669A2 (en) 2008-08-04 2010-02-11 Samsung Electronics Co., Ltd. Signal transmission method and apparatus for user equipment in mobile communication system
US8473799B2 (en) * 2008-08-21 2013-06-25 Qualcomm Incorporated Handling of disrupted synchronous hybrid automatic repeat request (HARQ) cycle at system time rollover
JP2010068054A (ja) * 2008-09-08 2010-03-25 Nec Corp ネットワーク制御システム、優先制御装置、優先制御方法、及びプログラム
US8738981B2 (en) * 2008-10-24 2014-05-27 Qualcomm Incorporated Method and apparatus for H-ARQ scheduling in a wireless communication system
CN104796233B (zh) * 2009-02-18 2019-04-26 Idtp控股公司 一种重新传输方法及用于重新传输的通信设备
US8560696B2 (en) * 2009-04-28 2013-10-15 Intel Corporation Transmission of advanced-MAP information elements in mobile networks
US20110093757A1 (en) * 2009-10-16 2011-04-21 Samsung Electronics Co. Ltd. Method and apparatus for handling errors in a synchronous ul harq process
CN101867550B (zh) * 2010-06-09 2013-03-20 清华大学 Ofdm系统中支持多业务的多媒体发送、接收方法及其装置
CN101969469B (zh) * 2010-10-25 2013-11-06 华为技术有限公司 电信能力开放中的回调处理方法及装置
CN103688188B (zh) * 2011-07-04 2016-05-25 Abb股份有限公司 用于在无线网络中确定节点的位置的方法和节点
CN102654840A (zh) * 2011-11-30 2012-09-05 天津书生投资有限公司 一种函数回调的方法和系统
WO2014093547A1 (en) * 2012-12-13 2014-06-19 Zte Wistron Telecom Ab Method and apparatus for a modified harq procedure after a receiver outage event
US9204437B2 (en) * 2013-02-27 2015-12-01 Qualcomm Incorporated Methods and apparatus for conditional offload of one or more log-likelihood ratios (LLRs) or decoded bits
CN106797582B (zh) * 2015-04-03 2021-04-20 株式会社Ntt都科摩 用户装置以及基站
US10326509B2 (en) * 2015-05-28 2019-06-18 Qualcomm Incorporated Link budget enhancements for single receiver devices
US10892874B2 (en) * 2015-08-21 2021-01-12 Telefonaktiebolaget Lm Ericsson (Publ) Discarding and retaining physical data channels
US11005635B2 (en) 2015-09-22 2021-05-11 Qualcomm Incorporated Reliable channel assisted hybrid-arq
US20170230147A1 (en) * 2016-02-05 2017-08-10 Nokia Solutions And Networks Oy Method and apparatus for implementing a retransmission scheme
EP3602872A1 (de) * 2017-03-24 2020-02-05 Telefonaktiebolaget LM Ericsson (PUBL) Netzwerkknoten, benutzergerät und verfahren darin zur detektion einer beschädigten übertragung von daten aufgrund von datenpunktierung
CN110463106A (zh) * 2017-03-31 2019-11-15 摩托罗拉移动有限责任公司 确定承载反馈信息的资源字段
CN107181575B (zh) * 2017-04-27 2020-06-30 工业和信息化部电信研究院 一种自适应混合自动重传方法
US10841063B2 (en) 2018-04-06 2020-11-17 At&T Intellectual Property I, L.P. Indicating a number of codewords in 5G wireless communication systems
US10834748B2 (en) * 2018-05-11 2020-11-10 At&T Intellectual Property I, L.P. Indication of additional information in 5G systems with legacy downlink control channel
CN110138516B (zh) * 2019-05-15 2021-12-24 上海酷芯微电子有限公司 无线通信系统中自适应重传合并方法、系统及介质
CN114070490B (zh) * 2020-08-07 2023-05-30 北京佰才邦技术股份有限公司 下行控制信息传输方法、终端及网络设备

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100525384B1 (ko) * 2000-10-31 2005-11-02 엘지전자 주식회사 무선 통신 시스템에서의 패킷 재전송 제어 방법
US6700867B2 (en) * 2001-12-20 2004-03-02 Motorola, Inc. Method and system for reduced memory hybrid automatic repeat request
US8111668B2 (en) * 2003-02-14 2012-02-07 Alcatel Lucent Signaling methods for wireless communication systems
US20050250497A1 (en) * 2004-05-05 2005-11-10 Amitava Ghosh Acknowledgement method for ACK/NACK signaling to facilitate UE uplink data transfer

Also Published As

Publication number Publication date
US20080298387A1 (en) 2008-12-04
EP1655879A1 (de) 2006-05-10
WO2006048207A1 (en) 2006-05-11
EP1655879B1 (de) 2008-12-10
JP2008519514A (ja) 2008-06-05
CN101053194A (zh) 2007-10-10
DE602004018325D1 (de) 2009-01-22

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