DE69916793D1 - Verfahren zur Verbesserung der Funktion eines mobilen Funkkommunikationssystems mittels Leistungssteuerung - Google Patents

Verfahren zur Verbesserung der Funktion eines mobilen Funkkommunikationssystems mittels Leistungssteuerung

Info

Publication number
DE69916793D1
DE69916793D1 DE69916793T DE69916793T DE69916793D1 DE 69916793 D1 DE69916793 D1 DE 69916793D1 DE 69916793 T DE69916793 T DE 69916793T DE 69916793 T DE69916793 T DE 69916793T DE 69916793 D1 DE69916793 D1 DE 69916793D1
Authority
DE
Germany
Prior art keywords
improving
function
communication system
power control
radio communication
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.)
Expired - Lifetime
Application number
DE69916793T
Other languages
English (en)
Other versions
DE69916793T2 (de
Inventor
Patrick Blanc
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.)
Alcatel Lucent SAS
Original Assignee
Alcatel SA
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 SA filed Critical Alcatel SA
Publication of DE69916793D1 publication Critical patent/DE69916793D1/de
Application granted granted Critical
Publication of DE69916793T2 publication Critical patent/DE69916793T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/06—TPC algorithms
    • H04W52/12—Outer and inner loops
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/30—TPC using constraints in the total amount of available transmission power
    • H04W52/34—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/30—TPC using constraints in the total amount of available transmission power
    • H04W52/36—TPC using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
DE69916793T 1999-05-21 1999-05-21 Verfahren zur Verbesserung der Funktion eines mobilen Funkkommunikationssystems mittels Leistungssteuerung Expired - Lifetime DE69916793T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP99401229A EP1054518B1 (de) 1999-05-21 1999-05-21 Verfahren zur Verbesserung der Funktion eines mobilen Funkkommunikationssystems mittels Leistungssteuerung

Publications (2)

Publication Number Publication Date
DE69916793D1 true DE69916793D1 (de) 2004-06-03
DE69916793T2 DE69916793T2 (de) 2004-10-07

Family

ID=8241979

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69916793T Expired - Lifetime DE69916793T2 (de) 1999-05-21 1999-05-21 Verfahren zur Verbesserung der Funktion eines mobilen Funkkommunikationssystems mittels Leistungssteuerung

Country Status (5)

Country Link
US (1) US6341225B1 (de)
EP (1) EP1054518B1 (de)
JP (1) JP2001007761A (de)
CN (1) CN100391268C (de)
DE (1) DE69916793T2 (de)

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US6529482B1 (en) * 1999-06-30 2003-03-04 Qualcomm Inc. Method and apparatus for adjusting a signal-to-interference threshold in a closed loop power control communications system
US6493541B1 (en) * 1999-07-02 2002-12-10 Telefonaktiebolaget Lm Ericsson (Publ) Transmit power control time delay compensation in a wireless communications system
EP1513269B1 (de) * 1999-07-13 2008-09-24 Alcatel Lucent Verfahren zur Leistungssteigerung eines mobilen Radiokommunikationssystems unter Verwendung eines Leistungsregelungs-Algorithmus
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US6795689B1 (en) * 2000-02-22 2004-09-21 Telefonaktiebolaget Lm Ericsson (Publ) Cell status messaging in a radio communications system
US7502340B1 (en) * 2000-05-12 2009-03-10 At&T Corp. Method and system for integrated link adaptation and power control to improve error and throughput performance in wireless packet networks
EP1215833B1 (de) * 2000-12-14 2007-04-25 Lucent Technologies Inc. Verfahren zur Regelung der Dienstgüte eines CDMA-basierenden Systems
DE60127138T2 (de) 2001-11-12 2007-11-22 Lucent Technologies Inc. Regelung der Sendeleistung in einem CDMA-basierten System
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US6904021B2 (en) * 2002-03-15 2005-06-07 Meshnetworks, Inc. System and method for providing adaptive control of transmit power and data rate in an ad-hoc communication network
US8619718B2 (en) 2002-04-05 2013-12-31 Interdigital Technology Corporation Method and apparatus for coordinating a radio network controller and node B resource management for high speed downlink packet data service
US6850771B2 (en) * 2002-06-24 2005-02-01 Qualcomm Incorporated Uplink power control
US7162262B2 (en) * 2002-09-23 2007-01-09 Telefonaktiebolaget Lm Ericsson (Publ) Methods, systems and computer program products for requesting received power levels based on received block error rates utilizing an anti-windup and/or emergency procedure
US7408902B2 (en) * 2003-02-13 2008-08-05 Interdigital Technology Corporation Method of using a radio network controller for controlling data bit rates to maintain the quality of radio links
US8811348B2 (en) 2003-02-24 2014-08-19 Qualcomm Incorporated Methods and apparatus for generating, communicating, and/or using information relating to self-noise
US9544860B2 (en) 2003-02-24 2017-01-10 Qualcomm Incorporated Pilot signals for use in multi-sector cells
US7218948B2 (en) 2003-02-24 2007-05-15 Qualcomm Incorporated Method of transmitting pilot tones in a multi-sector cell, including null pilot tones, for generating channel quality indicators
US9661519B2 (en) 2003-02-24 2017-05-23 Qualcomm Incorporated Efficient reporting of information in a wireless communication system
KR101049840B1 (ko) * 2003-03-26 2011-07-15 인터디지탈 테크날러지 코포레이션 고속 하향링크 패킷 접속 서비스를 제공하기 위한 무선 통신 방법 및 장치
DE10323191B4 (de) * 2003-05-22 2005-04-07 Siemens Ag Verfahren zum Betrieb eines Mobilfunksystems, Mobilfunksystem und Basisstation
MXPA06001174A (es) 2003-07-30 2006-04-11 Interdigital Tech Corp Control de potencia de enlace descendente con limite para el rango dinamico utilizando deteccion de pontencia de transmision de enlace descendente.
AU2003287120A1 (en) 2003-12-03 2005-06-24 Telefonaktiebolaget Lm Ericsson (Publ) Call case controlled bler target setting
US8503938B2 (en) 2004-10-14 2013-08-06 Qualcomm Incorporated Methods and apparatus for determining, communicating and using information including loading factors which can be used for interference control purposes
MX2007004520A (es) 2004-10-14 2007-09-11 Qualcomm Flarion Tech Metodos y aparatos para determinar, comunicar y utilizar informacion la cual puede ser empleada para propositos de control de interferencia._.
JP4433216B2 (ja) 2005-03-24 2010-03-17 日本電気株式会社 Ｃｄｍａ方式の移動端末、ｃｄｍａ方式の移動通信方法、および通信品質推定方法
ES2250009B1 (es) * 2005-08-17 2007-05-16 T.O.P. Optimized Technologies, S.L. Metodo y aparato de control de potencia por lazo externo para sistemas de comunicacion inalambrica.
US8989084B2 (en) 2005-10-14 2015-03-24 Qualcomm Incorporated Methods and apparatus for broadcasting loading information corresponding to neighboring base stations
US9191840B2 (en) 2005-10-14 2015-11-17 Qualcomm Incorporated Methods and apparatus for determining, communicating and using information which can be used for interference control
US9119220B2 (en) 2005-12-22 2015-08-25 Qualcomm Incorporated Methods and apparatus for communicating backlog related information
US9137072B2 (en) 2005-12-22 2015-09-15 Qualcomm Incorporated Methods and apparatus for communicating control information
US9572179B2 (en) 2005-12-22 2017-02-14 Qualcomm Incorporated Methods and apparatus for communicating transmission backlog information
US8437251B2 (en) 2005-12-22 2013-05-07 Qualcomm Incorporated Methods and apparatus for communicating transmission backlog information
US9451491B2 (en) 2005-12-22 2016-09-20 Qualcomm Incorporated Methods and apparatus relating to generating and transmitting initial and additional control information report sets in a wireless system
US9338767B2 (en) 2005-12-22 2016-05-10 Qualcomm Incorporated Methods and apparatus of implementing and/or using a dedicated control channel
US9125092B2 (en) 2005-12-22 2015-09-01 Qualcomm Incorporated Methods and apparatus for reporting and/or using control information
US20070249287A1 (en) 2005-12-22 2007-10-25 Arnab Das Methods and apparatus for selecting between a plurality of dictionaries
US9148795B2 (en) 2005-12-22 2015-09-29 Qualcomm Incorporated Methods and apparatus for flexible reporting of control information
US9125093B2 (en) 2005-12-22 2015-09-01 Qualcomm Incorporated Methods and apparatus related to custom control channel reporting formats
US20070149132A1 (en) 2005-12-22 2007-06-28 Junyl Li Methods and apparatus related to selecting control channel reporting formats
US8514771B2 (en) * 2005-12-22 2013-08-20 Qualcomm Incorporated Methods and apparatus for communicating and/or using transmission power information
US9473265B2 (en) 2005-12-22 2016-10-18 Qualcomm Incorporated Methods and apparatus for communicating information utilizing a plurality of dictionaries
CN1996913A (zh) * 2005-12-31 2007-07-11 华为技术有限公司 一种控制与承载分离的网络互连系统及方法
US20070243882A1 (en) 2006-04-12 2007-10-18 Qualcomm Incorporated Method and apparatus for locating a wireless local area network associated with a wireless wide area network
JP4821431B2 (ja) * 2006-05-17 2011-11-24 日本電気株式会社 無線システム、基地局、携帯端末及びそれらに用いる基地局電力制御方法並びにそのプログラム
US9295003B2 (en) * 2007-03-19 2016-03-22 Apple Inc. Resource allocation in a communication system
CN105491652B (zh) * 2014-09-15 2019-07-12 中兴通讯股份有限公司 增益状态的调整方法及装置

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US5333175A (en) * 1993-01-28 1994-07-26 Bell Communications Research, Inc. Method and apparatus for dynamic power control in TDMA portable radio systems
US5452473A (en) * 1994-02-28 1995-09-19 Qualcomm Incorporated Reverse link, transmit power correction and limitation in a radiotelephone system
US5774785A (en) * 1996-06-20 1998-06-30 Telefonaktiebolaget Lm Ericsson Adaptive quality adjustment
JP3660690B2 (ja) * 1996-06-27 2005-06-15 株式会社エヌ・ティ・ティ・ドコモ 送信電力制御装置
DE19631280A1 (de) * 1996-08-02 1998-02-05 Bosch Gmbh Robert Brennstoffeinspritzventil und Verfahren zur Herstellung
US6085108A (en) * 1997-12-15 2000-07-04 Telefonaktiebolaget Lm Ericsson Modified downlink power control during macrodiversity
US6173162B1 (en) * 1997-06-16 2001-01-09 Telefonaktiebolaget Lm Ericsson (Publ) Multiple code channel power control in a radio communication system
US6373823B1 (en) * 1999-01-28 2002-04-16 Qualcomm Incorporated Method and apparatus for controlling transmission power in a potentially transmission gated or capped communication system

Also Published As

Publication number Publication date
US6341225B1 (en) 2002-01-22
CN1275039A (zh) 2000-11-29
EP1054518A1 (de) 2000-11-22
EP1054518B1 (de) 2004-04-28
CN100391268C (zh) 2008-05-28
JP2001007761A (ja) 2001-01-12
DE69916793T2 (de) 2004-10-07

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Legal Events

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8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: ALCATEL LUCENT, PARIS, FR