ATE424661T1 - Leistungsregelung und automatische wiederholanforderung (arq) in einem funkkommunikationssystem - Google Patents

Leistungsregelung und automatische wiederholanforderung (arq) in einem funkkommunikationssystem

Info

Publication number
ATE424661T1
ATE424661T1 AT04726048T AT04726048T ATE424661T1 AT E424661 T1 ATE424661 T1 AT E424661T1 AT 04726048 T AT04726048 T AT 04726048T AT 04726048 T AT04726048 T AT 04726048T AT E424661 T1 ATE424661 T1 AT E424661T1
Authority
AT
Austria
Prior art keywords
data units
mobile radio
power control
radio network
arq
Prior art date
Application number
AT04726048T
Other languages
English (en)
Inventor
Per Beming
Stefan Parkvall
Kai-Erik Sunell
Eva Englund
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Application granted granted Critical
Publication of ATE424661T1 publication Critical patent/ATE424661T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/06—TPC algorithms
    • H04W52/12—Outer and inner loops
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0025—Transmission of mode-switching indication
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/06—TPC algorithms
    • H04W52/14—Separate analysis of uplink or downlink
    • H04W52/146—Uplink power control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/22—TPC being performed according to specific parameters taking into account previous information or commands
    • H04W52/225—Calculation of statistics, e.g. average or variance
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/38—TPC being performed in particular situations
    • H04W52/386—TPC being performed in particular situations centralized, e.g. when the radio network controller or equivalent takes part in the power control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/38—TPC being performed in particular situations
    • H04W52/40—TPC being performed in particular situations during macro-diversity or soft handoff
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/38—TPC being performed in particular situations
    • H04W52/48—TPC being performed in particular situations during retransmission after error or non-acknowledgment
    • 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
    • H04L2001/0092—Error control systems characterised by the topology of the transmission link

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Selective Calling Equipment (AREA)
AT04726048T 2003-04-08 2004-04-06 Leistungsregelung und automatische wiederholanforderung (arq) in einem funkkommunikationssystem ATE424661T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0301076A SE0301076D0 (sv) 2003-04-08 2003-04-08 A method in a telecommunication system

Publications (1)

Publication Number Publication Date
ATE424661T1 true ATE424661T1 (de) 2009-03-15

Family

ID=20291002

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04726048T ATE424661T1 (de) 2003-04-08 2004-04-06 Leistungsregelung und automatische wiederholanforderung (arq) in einem funkkommunikationssystem

Country Status (9)

Country Link
US (1) US7920888B2 (de)
EP (1) EP1614231B1 (de)
JP (1) JP4510004B2 (de)
KR (1) KR101108597B1 (de)
CN (1) CN1771675B (de)
AT (1) ATE424661T1 (de)
DE (1) DE602004019771D1 (de)
SE (1) SE0301076D0 (de)
WO (1) WO2004091114A1 (de)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE0402208D0 (sv) 2004-09-13 2004-09-13 Ericsson Telefon Ab L M Method and arrangement in a teledommunication system
KR20070067196A (ko) * 2004-10-13 2007-06-27 노키아 코포레이션 무선통신에 있어서 사용자 단말기의 외루프 전력제어
JP2006157467A (ja) * 2004-11-30 2006-06-15 Nec Corp 無線通信装置、その送信電力制御方法及びプログラム
WO2006059172A1 (en) * 2004-12-01 2006-06-08 Nokia Corporation Method, device and system for power control in wireless communication systems using cdma-based technologies
FI20050114A0 (fi) 2005-02-01 2005-02-01 Nokia Corp Nousevalta siirtotieltä tulevan datan käsittely viestintäjärjestelmässä
WO2006085174A1 (en) * 2005-02-08 2006-08-17 Nokia Corporation Harq failure indication over iub-interface
KR100704355B1 (ko) 2005-03-16 2007-04-09 가부시키가이샤 엔.티.티.도코모 이동국, 이동 통신 시스템 및 이동 통신 방법
JP4589250B2 (ja) * 2006-02-21 2010-12-01 富士通株式会社 無線通信システムにおける電力制御装置
JP4589249B2 (ja) 2006-02-21 2010-12-01 富士通株式会社 無線通信システムにおける電力制御装置
KR100964577B1 (ko) * 2006-06-02 2010-06-21 삼성전자주식회사 통신 시스템에서 전력 제어 방법 및 시스템
FR2901953A1 (fr) * 2006-06-06 2007-12-07 France Telecom Basculement d'un reseau sans infrastructure vers un reseau avec infrastructure
US8019373B2 (en) * 2006-06-16 2011-09-13 Samsung Electronics Co., Ltd System and method for controlling power in a communication system
KR100978787B1 (ko) * 2006-06-16 2010-08-30 삼성전자주식회사 통신 시스템에서의 전력 제어 방법 및 장치
KR101386211B1 (ko) 2006-11-02 2014-04-17 한국전자통신연구원 이동 멀티홉 릴레이를 이용한 상향 액세스 링크 전력 제어방법 및 그 시스템
JP4395521B2 (ja) 2007-01-04 2010-01-13 株式会社エヌ・ティ・ティ・ドコモ 通信装置、無線通信端末、無線基地局及び通信方法
EP2053774B1 (de) * 2007-10-23 2013-05-08 Nokia Siemens Networks Oy Verfahren und Vorrichtung zur Datenverarbeitung und Kommunikationssystem mit einer derartigen Vorrichtung
CN101855857B (zh) * 2007-11-01 2016-02-24 上海贝尔股份有限公司 无线通信网络中用于进行自动重传的方法和装置
EP2357866B1 (de) 2007-11-06 2015-08-12 IDTP Holdings, Inc. Verfahren und Anordnung in einem drahtlosen Kommunikationssystem
US8462682B2 (en) 2007-12-14 2013-06-11 Telefonaktiebolaget Lm Ericsson (Publ) Method and arrangement for separate channel power control
US8504091B2 (en) * 2008-02-01 2013-08-06 Qualcomm Incorporated Interference mitigation for control channels in a wireless communication network
US8599705B2 (en) * 2008-02-01 2013-12-03 Qualcomm Incorporated Interference management based on enhanced pilot measurement reports
JP4937155B2 (ja) 2008-02-08 2012-05-23 株式会社エヌ・ティ・ティ・ドコモ 移動通信方法、移動通信システム及び無線基地局
JP5485183B2 (ja) 2008-03-14 2014-05-07 アップル インコーポレイテッド 無線通信システムのための分散型ａｒｑ
KR20100033909A (ko) * 2008-09-22 2010-03-31 엘지전자 주식회사 전송 전력 제어 방법 및 그에 따른 송신단 기기
US8929957B2 (en) * 2008-11-21 2015-01-06 Qualcomm Incorporated Reduced jamming between receivers and wireless power transmitters
CN102356673B (zh) * 2009-03-17 2014-07-16 瑞典爱立信有限公司 无线基站、网络控制节点及其中用于双载波hsupa中的外环功率控制的方法
US9432991B2 (en) * 2009-04-21 2016-08-30 Qualcomm Incorporated Enabling support for transparent relays in wireless communication
US8554259B2 (en) 2009-12-14 2013-10-08 Apple Inc. Method and apparatus to improve the robustness of a wireless communication link
CN101902316B (zh) * 2010-06-22 2015-01-28 中兴通讯股份有限公司 一种提高数据重传质量的方法及系统
US20110319080A1 (en) * 2010-06-24 2011-12-29 Maik Bienas Method of cell reselection and cellular radio terminal
US8346270B1 (en) * 2010-09-14 2013-01-01 Sprint Spectrum L.P. Method and system of avoiding missed tuneaways
EP2752047A1 (de) * 2011-08-30 2014-07-09 Nokia Solutions and Networks Oy Verfahren und vorrichtung zur verringerung der kapazitätsanforderungen auf einer backhaul-schnittstelle zwischen basisstationen
WO2014065739A1 (en) * 2012-10-26 2014-05-01 Telefonaktiebolaget L M Ericsson (Publ) Methods and network nodes for improving olpc functionality for hsupa mimo
CN103220094B (zh) * 2013-03-19 2016-10-12 西安电子科技大学 认知网络中进行并传与协作的联合传输方法
WO2014178775A2 (en) * 2013-04-30 2014-11-06 Telefonaktiebolaget L M Ericsson (Publ) Providing wireless terminal uplink data rate offsets
CN107005364B (zh) * 2014-09-29 2020-12-11 瑞典爱立信有限公司 用于处置反馈过程的方法和网络节点
CN113711514B (zh) * 2019-04-23 2024-12-03 松下电器（美国）知识产权公司 基站、终端及通信方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0107746D0 (en) * 2001-03-28 2001-05-16 Nokia Networks Oy Transmissions in a communication system
KR100641769B1 (ko) * 1999-08-31 2006-11-13 유티스타콤코리아 유한회사 이동통신 시스템에서의 역방향 전력제어 부채널을 이용한 순방향 전력제어방법
WO2002017511A2 (en) * 2000-08-21 2002-02-28 Koninklijke Philips Electronics N.V. Method for the communication of information and apparatus employing the method
FI111044B (fi) * 2000-10-24 2003-05-15 Nokia Corp Tilaajapäätelaitteen paikantaminen pakettikytkentäisessä matkapuhelinverkossa
CN100456660C (zh) * 2000-11-17 2009-01-28 Lg电子株式会社 在自动重发请求系统中使用确认的盲型链路适配方法
US7567781B2 (en) * 2001-01-05 2009-07-28 Qualcomm, Incorporated Method and apparatus for power level adjustment in a wireless communication system
US20020080719A1 (en) 2000-12-22 2002-06-27 Stefan Parkvall Scheduling transmission of data over a transmission channel based on signal quality of a receive channel
SE0100475D0 (sv) 2001-02-09 2001-02-09 Ericsson Telefon Ab L M Method and system of retransmission
US6937641B2 (en) * 2001-02-28 2005-08-30 Golden Bridge Technology, Inc. Power-controlled random access
SE0102775D0 (sv) 2001-08-17 2001-08-17 Ericsson Telefon Ab L M Method and system of retransmission
US7352722B2 (en) * 2002-05-13 2008-04-01 Qualcomm Incorporated Mitigation of link imbalance in a wireless communication system
EP1510024A4 (de) * 2002-05-29 2008-10-01 Interdigital Tech Corp Paketvermittelte verbindungen mit festzugeordneten kanälen
US8107885B2 (en) * 2002-10-30 2012-01-31 Motorola Mobility, Inc. Method and apparatus for providing a distributed architecture digital wireless communication system
US7155236B2 (en) * 2003-02-18 2006-12-26 Qualcomm Incorporated Scheduled and autonomous transmission and acknowledgement
US6944142B2 (en) * 2003-05-13 2005-09-13 Interdigital Technology Corporation Method for soft and softer handover in time division duplex code division multiple access (TDD-CDMA) networks

Also Published As

Publication number Publication date
US20070049316A1 (en) 2007-03-01
EP1614231A1 (de) 2006-01-11
US7920888B2 (en) 2011-04-05
DE602004019771D1 (de) 2009-04-16
CN1771675B (zh) 2010-11-03
JP4510004B2 (ja) 2010-07-21
WO2004091114A1 (en) 2004-10-21
JP2006523072A (ja) 2006-10-05
SE0301076D0 (sv) 2003-04-08
KR101108597B1 (ko) 2012-02-06
EP1614231B1 (de) 2009-03-04
CN1771675A (zh) 2006-05-10
KR20050119199A (ko) 2005-12-20

Similar Documents

Publication Publication Date Title
ATE424661T1 (de) Leistungsregelung und automatische wiederholanforderung (arq) in einem funkkommunikationssystem
CN111277388B (zh) Harq-ack码本生成方法、信息发送方法及设备
ATE337650T1 (de) Verfahren und apparat zur gemeinsamen dynamischen verwaltung von fensterlängen von mehreren arq- datenverbindungen
RU2013139153A (ru) Устройство радиопередачи и способ радиопередачи
ATE455448T1 (de) Kombinieren von bestätigungs- und ratensteuerung
ATE457577T1 (de) Massen-datentransfer
WO2007148881A3 (en) Method of supporting data retransmission in a mobile communication system
MXPA04006585A (es) Metodo y aparato para transmitir senales de acuse de recibo.
CY1113350T1 (el) Συστημα ραδιοεπικοινωνιας
CY1109250T1 (el) Μεθοδος και συσκευη για τη μεταδοση και ληψη αναφορας καταστασης σε συστημα κινητης επικοινωνιας
JP2019510389A5 (de)
DE60217803D1 (de) Empfängerabfrage für eine Datenübertragung mit Gleitfenster-Datenflusssteuerung
JP2005027107A5 (de)
JP2007522717A (ja) ＵＥアップリンクのＮｏｄｅＢスケジューリングにおける急速データレート増加のための方法及び装置
TW200420018A (en) MAC architecture in wireless communication systems supporting H-ARQ
RU2010115272A (ru) Способ выполнения процедуры опроса в системе беспроводной связи
RU2006106914A (ru) Способ и устройство для регулировки передаваемой мощности сообщений ack/nak базовой станции в системе беспроводной связи
EP2448353A3 (de) Verfahren und Vorrichtung zum Konfigurieren der minimal garantierten Übertragungsgeschwindigkeit in einem drahtlosen Kommunikationssystem
CN101065938A (zh) 快速近场通信的方法和设备
RU2007144702A (ru) Передача управляющей информации в системе мобильной связи
DE602007003106D1 (de) Adaptive Leistungssteuerung für EDCH
RU2005125409A (ru) Способ для управления скоростью передачи пакетов в системе мобильной связи
RU2012102997A (ru) Способ и устройство для продвинутого управления буфером arq в беспроводной системе связи
BR0315522A (pt) Método e sistema para associar uma taxa para suportar a redundância incremental com uma camada flexìvel em um equipamento usado em conexão com a rede de acesso de rádio, e, transmissor
CA3074328C (en) Method for transmitting feedback response information and related product

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties