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ATE447797T1 - Adaptive leistungssteuerung für edch - Google Patents

Adaptive leistungssteuerung für edch

Info

Publication number
ATE447797T1
ATE447797T1 AT07121409T AT07121409T ATE447797T1 AT E447797 T1 ATE447797 T1 AT E447797T1 AT 07121409 T AT07121409 T AT 07121409T AT 07121409 T AT07121409 T AT 07121409T AT E447797 T1 ATE447797 T1 AT E447797T1
Authority
AT
Austria
Prior art keywords
base station
user equipment
power control
edch
transmission power
Prior art date
Application number
AT07121409T
Other languages
English (en)
Inventor
Enrico Jugl
Stefan Brueck
Patrick Charriere
Jens Mueckenheim
Original Assignee
Alcatel Lucent
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 Alcatel Lucent filed Critical Alcatel Lucent
Application granted granted Critical
Publication of ATE447797T1 publication Critical patent/ATE447797T1/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
    • H04L1/12—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
    • H04L1/1825—Adaptation of specific ARQ protocol parameters according to transmission conditions
    • 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
    • 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)
  • Feedback Control In General (AREA)
  • Amplifiers (AREA)
AT07121409T 2007-11-23 2007-11-23 Adaptive leistungssteuerung für edch ATE447797T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07121409A EP2063547B1 (de) 2007-11-23 2007-11-23 Adaptive Leistungssteuerung für EDCH

Publications (1)

Publication Number Publication Date
ATE447797T1 true ATE447797T1 (de) 2009-11-15

Family

ID=39246862

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07121409T ATE447797T1 (de) 2007-11-23 2007-11-23 Adaptive leistungssteuerung für edch

Country Status (5)

Country Link
US (1) US8181080B2 (de)
EP (1) EP2063547B1 (de)
CN (1) CN101494521B (de)
AT (1) ATE447797T1 (de)
DE (1) DE602007003106D1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4538366B2 (ja) * 2005-03-29 2010-09-08 株式会社エヌ・ティ・ティ・ドコモ 伝送速度制御方法、移動局及び無線基地局
US8849335B2 (en) * 2008-11-25 2014-09-30 At&T Intellectual Property I, L.P. Adaptive SINR control
CN102045764B (zh) 2009-10-20 2014-02-19 华为技术有限公司 高速上行分组接入自适应重传方法及装置
EP2424313B1 (de) * 2010-08-25 2013-02-13 Alcatel Lucent Verfahren zur Steuerung der Übertragungsenergie eines drahtlosen Endgeräts
EP2632071A1 (de) * 2012-02-21 2013-08-28 Thomson Licensing Verfahren zur Bewertung der Qualität eines Funkübertragungskanals und Residential Gateway mit dem Verfahren
US9179360B1 (en) 2013-06-20 2015-11-03 Sprint Communications Company L.P. Forward error correction and retransmissions for media service optimization over a wireless communication network
CN105657806B (zh) * 2014-12-04 2021-03-16 中兴通讯股份有限公司 一种上行增强cell_fach功率控制的方法及基站
WO2017063697A1 (en) * 2015-10-15 2017-04-20 Telefonaktiebolaget Lm Ericsson (Publ) Method and network node for managing harq attempts parameter for d2d links
EP3363243B1 (de) 2015-10-15 2021-03-03 Telefonaktiebolaget LM Ericsson (PUBL) Verfahren und netzwerkknoten zur verwaltung eines sendeleistungsparameters für eine verbindung von vorrichtung zu vorrichtung
CN110601800A (zh) * 2018-06-12 2019-12-20 中国移动通信集团山东有限公司 一种窄带物联网上行数据传输方法及基站

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5383219A (en) * 1993-11-22 1995-01-17 Qualcomm Incorporated Fast forward link power control in a code division multiple access system
US6633552B1 (en) * 1999-08-06 2003-10-14 Qualcomm Incorporated Method and apparatus for determining the closed loop power control set point in a wireless packet data communication system
SE0101281D0 (sv) * 2001-04-06 2001-04-06 Ericsson Telefon Ab L M Method and system of link control
KR100557167B1 (ko) * 2001-11-02 2006-03-03 삼성전자주식회사 이동통신시스템에서의 재전송 장치 및 방법
KR100402233B1 (en) * 2002-06-11 2003-10-17 Digitalsis Co Ltd Apparatus and method for arbitrating communication between transponders having controller and plural mobile objects
US7296083B2 (en) * 2002-06-28 2007-11-13 Microsoft Corporation Method and system for measuring load and capacity on a variable capacity channel
US7398100B2 (en) * 2003-07-01 2008-07-08 Motorola, Inc. Method, apparatus and system for use in controlling transmission power during wireless communication
US7181170B2 (en) * 2003-12-22 2007-02-20 Motorola Inc. Apparatus and method for adaptive broadcast transmission
CN1902843A (zh) * 2004-03-05 2007-01-24 株式会社日立制作所 可切换协议的无线通信系统
US7197692B2 (en) * 2004-06-18 2007-03-27 Qualcomm Incorporated Robust erasure detection and erasure-rate-based closed loop power control
KR100927368B1 (ko) * 2005-03-18 2009-11-19 가부시키가이샤 엔.티.티.도코모 송신 전력 제어 방법, 이동국, 무선 기지국 및 무선네트워크 제어국
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
US20080045255A1 (en) * 2006-08-21 2008-02-21 Motorola, Inc. Method of transmitting scheduling information by a wireless communication device and a wireless communication device

Also Published As

Publication number Publication date
EP2063547B1 (de) 2009-11-04
US20090138778A1 (en) 2009-05-28
EP2063547A1 (de) 2009-05-27
US8181080B2 (en) 2012-05-15
CN101494521B (zh) 2012-05-23
DE602007003106D1 (de) 2009-12-17
CN101494521A (zh) 2009-07-29

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