ATE538539T1 - Überlastregelung in einem cdma mobilfunkkommunikationssystem - Google Patents

Überlastregelung in einem cdma mobilfunkkommunikationssystem

Info

Publication number
ATE538539T1
ATE538539T1 AT01979199T AT01979199T ATE538539T1 AT E538539 T1 ATE538539 T1 AT E538539T1 AT 01979199 T AT01979199 T AT 01979199T AT 01979199 T AT01979199 T AT 01979199T AT E538539 T1 ATE538539 T1 AT E538539T1
Authority
AT
Austria
Prior art keywords
transmit power
cell
commands
issued
power control
Prior art date
Application number
AT01979199T
Other languages
English (en)
Inventor
Frank Brouwer
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 ATE538539T1 publication Critical patent/ATE538539T1/de

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04TPC
    • H04W52/30TPC using constraints in the total amount of available transmission power
    • H04W52/34TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
    • H04W52/343TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading taking into account loading or congestion level

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
AT01979199T 2000-11-07 2001-10-30 Überlastregelung in einem cdma mobilfunkkommunikationssystem ATE538539T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/707,159 US6799045B1 (en) 2000-11-07 2000-11-07 Reliable congestion control in a CDMA-based mobile radio commmunications system
PCT/SE2001/002393 WO2002039594A2 (en) 2000-11-07 2001-10-30 Congestion control in a cdma mobile radio communications system

Publications (1)

Publication Number Publication Date
ATE538539T1 true ATE538539T1 (de) 2012-01-15

Family

ID=24840580

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01979199T ATE538539T1 (de) 2000-11-07 2001-10-30 Überlastregelung in einem cdma mobilfunkkommunikationssystem

Country Status (6)

Country Link
US (1) US6799045B1 (de)
EP (1) EP1332567B1 (de)
AT (1) ATE538539T1 (de)
AU (1) AU2002211184A1 (de)
TW (1) TW583887B (de)
WO (1) WO2002039594A2 (de)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6512925B1 (en) * 1998-12-03 2003-01-28 Qualcomm, Incorporated Method and apparatus for controlling transmission power while in soft handoff
US6985739B2 (en) * 2000-12-15 2006-01-10 Telefonaktiebolaget Lm Ericsson (Publ) Admission and congestion control in a CDMA-based mobile radio communications system
JP2002185398A (ja) * 2000-12-18 2002-06-28 Sony Corp 送信電力制御方法およびシステム
US7349712B2 (en) * 2001-01-31 2008-03-25 Mitsubishi Denki Kabushiki Kaisha Communications system with transmitting power control and method for the same
US7961616B2 (en) * 2001-06-07 2011-06-14 Qualcomm Incorporated Method and apparatus for congestion control in a wireless communication system
CN1162028C (zh) * 2001-07-18 2004-08-11 华为技术有限公司 一种基站选择分集发射下的主小区识别方法
US20030073424A1 (en) * 2001-09-12 2003-04-17 Patrick Nunally System and method for elimination of spectral congestion to allow transmission of an emergency communication
JP4005796B2 (ja) * 2001-11-30 2007-11-14 富士通株式会社 電力制御回路および無線送信装置
US7366230B2 (en) * 2001-12-21 2008-04-29 Telefonaktiebolaget Lm Ericsson (Publ) Power control in mobile radio communications systems
US7352717B2 (en) * 2002-05-31 2008-04-01 Lucent Technologies Inc. Performing network control at active base transceiver stations and a base station controller
US7420952B2 (en) * 2002-10-28 2008-09-02 Mesh Dynamics, Inc. High performance wireless networks using distributed control
US10785316B2 (en) 2008-11-24 2020-09-22 MeshDynamics Evolutionary wireless networks
US7961617B2 (en) * 2002-10-29 2011-06-14 Telefonaktiebolaget Lm Ericsson (Publ) System and method for wireless network congestion control
JP3990976B2 (ja) * 2002-12-19 2007-10-17 株式会社エヌ・ティ・ティ・ドコモ 移動ノード、モビリティ制御装置、通信制御方法及び通信システム
JP2004207840A (ja) * 2002-12-24 2004-07-22 Nec Corp 無線リソース管理方法及びそれに用いる管理装置、基地局及び端末
JP4059088B2 (ja) * 2003-01-28 2008-03-12 日本電気株式会社 移動体無線通信システム、及びその無線パラメータ制御方法
US7925291B2 (en) * 2003-08-13 2011-04-12 Qualcomm Incorporated User specific downlink power control channel Q-bit
CN1871801B (zh) * 2003-08-25 2010-12-01 美商内数位科技公司 软切换中的增强型上行链路操作
US20050047369A1 (en) * 2003-08-25 2005-03-03 Pecen Mark E. Method and apparatus for mobility impact mitigation in a packet data communication system
US7046648B2 (en) 2003-11-05 2006-05-16 Interdigital Technology Corporation Wireless communication method and apparatus for coordinating Node-B's and supporting enhanced uplink transmissions during handover
US7421271B2 (en) * 2004-04-12 2008-09-02 Lucent Technologies Inc. Sector switching detection method
US7813733B2 (en) * 2004-07-27 2010-10-12 Lenovo (Singapore) Pte. Ltd. Forced roaming to avoid interference
KR101055730B1 (ko) * 2004-08-11 2011-08-11 엘지전자 주식회사 상향링크 전송 전력 스케줄링 방법
US9113386B2 (en) * 2004-11-12 2015-08-18 Alcatel Lucent Fast handover with reduced service interruption for high speed data channels in a wireless system
CN100388862C (zh) * 2004-11-19 2008-05-14 华为技术有限公司 下行链路快速拥塞控制方法
US20060166677A1 (en) * 2005-01-27 2006-07-27 Lucent Technologies, Inc. Balancing load of cells in inter-frequency handover of wireless communications
WO2006091137A1 (en) * 2005-02-23 2006-08-31 Telefonaktiebolaget Lm Ericsson (Publ) A method and apparatus in a telecommunication system
US7269422B2 (en) * 2005-07-08 2007-09-11 Telefonaktiebolaget Lm Ericsson (Publ) Wireless telecommunications with adjustment of uplink power level
US8493941B2 (en) * 2006-04-21 2013-07-23 Alcatel Lucent Method to control the effects of out-of-cell interference in a wireless cellular system using over-the-air feedback control
JP5168018B2 (ja) * 2008-08-04 2013-03-21 富士通株式会社 無線基地局装置における周波数割当て方法、及び無線基地局装置
ES2358031B1 (es) * 2008-11-27 2012-05-08 Vodafone España, S.A.U. Procedimiento de asignación de celda en redes de comunicaciones celulares utilizando macrodiversidad.
US9872210B2 (en) 2013-10-16 2018-01-16 At&T Mobility Ii Llc Adaptive rate of congestion indicator to enhance intelligent traffic steering
US9591536B2 (en) 2013-10-18 2017-03-07 At&T Mobility Ii Llc Cell user occupancy indicator to enhance intelligent traffic steering
US9929852B2 (en) 2015-08-04 2018-03-27 Futurewei Technologies, Inc. System and method for full duplex link adaptation in a full duplex communications system
CN113242976A (zh) * 2018-10-01 2021-08-10 大众汽车股份公司 用于监测电子系统的可靠性的方法和装置

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU3260195A (en) 1995-08-31 1997-03-19 Nokia Telecommunications Oy Method and device for controlling transmission power of a radio transmitter in a cellular communication system
US5758090A (en) * 1995-09-22 1998-05-26 Airnet Communications, Inc. Frequency reuse planning for CDMA cellular communication system by grouping of available carrier frequencies and power control based on the distance from base station
US5859838A (en) 1996-07-30 1999-01-12 Qualcomm Incorporated Load monitoring and management in a CDMA wireless communication system
US6463295B1 (en) * 1996-10-11 2002-10-08 Arraycomm, Inc. Power control with signal quality estimation for smart antenna communication systems
KR100335535B1 (ko) * 1996-10-18 2002-06-20 모리시타 요이찌 무선통신방법과이를이용한무선통신시스템및기지국
JP3254390B2 (ja) * 1996-10-18 2002-02-04 三菱電機株式会社 送信電力制御装置
US5960353A (en) 1996-12-24 1999-09-28 Lucent Technologies, Inc. Microcell load measurement using feedback control
US6396867B1 (en) * 1997-04-25 2002-05-28 Qualcomm Incorporated Method and apparatus for forward link power control
US6259927B1 (en) 1997-06-06 2001-07-10 Telefonaktiebolaget Lm Ericsson Transmit power control in a radio communication system
SE521614C2 (sv) * 1997-08-28 2003-11-18 Ericsson Telefon Ab L M Metod och apparat för radioeffektallokering och fördelning
US6128506A (en) 1997-09-24 2000-10-03 Telefonaktiebolaget Lm Ericsson Integrated power control and congestion control in a communication system
US5946346A (en) 1997-10-07 1999-08-31 Motorola, Inc. Method and system for generating a power control command in a wireless communication system
JP3755704B2 (ja) 1997-12-27 2006-03-15 ソニー株式会社 送信電力制御方法、基地局装置及び通信端末装置
KR100503614B1 (ko) * 1998-01-16 2005-07-25 가부시키가이샤 엔.티.티.도코모 송신전력 제어방법, 이동국, 기지국 및 기록매체
JP3299927B2 (ja) * 1998-01-29 2002-07-08 沖電気工業株式会社 移動体通信システム、および移動局の位置推定方法
EP1758266A3 (de) 1998-03-03 2014-04-23 NEC Corporation Verfahren zur Leistungsregelung in einem mobilen Kommunikationssystem von zellularem Typ
US6603773B2 (en) * 1998-04-08 2003-08-05 Nokia Mobile Phones Limited Method and system for controlling the transmission power of certain parts of a radio transmission
CN1317182A (zh) * 1998-07-30 2001-10-10 艾尔耐特通信公司 宽带多载波基站收发系统中的宽带功率管理(功率组合)
US6285664B1 (en) * 1998-09-08 2001-09-04 Lucent Technologies, Inc. Method and apparatus for estimating pilot coverages
US6192249B1 (en) 1998-12-03 2001-02-20 Qualcomm Inc. Method and apparatus for reverse link loading estimation
US6512925B1 (en) 1998-12-03 2003-01-28 Qualcomm, Incorporated Method and apparatus for controlling transmission power while in soft handoff
EP1135868B1 (de) * 1998-12-07 2005-07-27 Nokia Corporation Verfahren und vorrichtung zur leistungsregelung in mobilen kommunikationsnetzwerken
US6269239B1 (en) * 1998-12-11 2001-07-31 Nortel Networks Corporation System and method to combine power control commands during soft handoff in DS/CDMA cellular systems
US6418137B1 (en) 1998-12-14 2002-07-09 Nortel Networks Limited Transmitted signal power control in cellular communications systems
ES2229559T3 (es) 1998-12-18 2005-04-16 Nokia Corporation Metodo para el control de la carga de trafico en una red de telecomunicaciones.
EP1079542B1 (de) 1999-03-29 2005-10-05 Alcatel Sendeleistungsregelung in einem Mobilkommunikationssytem
EP1058407A1 (de) 1999-04-01 2000-12-06 Alcatel Sendeleistungskorrektur in einem Mobilkommunikationssystem
GB9908518D0 (en) * 1999-04-14 1999-06-09 Nokia Telecommunications Oy Method for controlling transmission power
US6434380B1 (en) * 1999-12-13 2002-08-13 Telefonaktiebolaget Lm Ericsson (Publ) Dynamic negotiation of resources for user equipment in wireless communications system

Also Published As

Publication number Publication date
WO2002039594A3 (en) 2002-07-25
EP1332567A2 (de) 2003-08-06
WO2002039594A2 (en) 2002-05-16
AU2002211184A1 (en) 2002-05-21
US6799045B1 (en) 2004-09-28
EP1332567B1 (de) 2011-12-21
TW583887B (en) 2004-04-11

Similar Documents

Publication Publication Date Title
ATE538539T1 (de) Überlastregelung in einem cdma mobilfunkkommunikationssystem
US10117191B2 (en) Adaptive power modulation
SE9502802D0 (sv) Average RF exposure control
ATE349871T1 (de) Zellenauswahl
HK1074706A1 (en) Controlling forward link transmission power
SG129213A1 (en) Transmission power control method and mobile communication system
WO2005011184A3 (en) Systems and methods for directional antenna power control in a wireless network
MX9205759A (es) Sistema de control de potencia de transmisor.
ES2113936T3 (es) Control de distribucion de trafico para un sistema radio-movil celular.
DE69732100D1 (de) Betriebszustandsteuerung einer mobilstation in einem paketfunksystem
BR0210194A (pt) Método e equipamento para controle de congestionamento em um sistema de comunicação sem fio
DE69910046D1 (de) Automatische leistungsregelung in unkoordinierten frequenzsprungfunksystemen
NO963640L (no) Fremgangsmåte for å styre sendeeffekter for en radiosender
KR960704235A (ko) Rf 전송의 노출을 제어하기 위한 방법 및 장치(method and apparatus for controlling the exposure torf transmissions)
TW200623671A (en) Mitigation of transmit power spikes for a power-controlled data transmission in a wireless communication system
DE60217180D1 (de) Stromsparen bei mobilen endgeräten
DE69030504T2 (de) Zentrale steuereinrichtung mit adaptiven nachrichtenverarbeitungseigenschaften
BR0002735A (pt) Sincronização de ajustes de nìvel de potência de transmissão para transferência temporária em sistemas sem fio pelo uso de restrições de nìvel de potência
SE9903364D0 (sv) A power control method and a radio system
ATE453302T1 (de) Regelung der empfänger-eigenschaft
BR0014937A (pt) Método e arranjo para controlar potência de transmissão, e elemento de rede
ATE355632T1 (de) Antenneneinheiten
CA2492042A1 (en) A control system for controlling an output signal power level of a wireless transmitter
ATE553618T1 (de) Uplink-dpcch- sendeleistungsregelung im soft- handover, und entsprechendes endgerät
WO2002027966A3 (en) Method and apparatus for controlling pilot power in a cdma system