[go: up one dir, main page]

DE19781949T1 - Energievoreinstellung in einem Funkkommunikationssystem - Google Patents

Energievoreinstellung in einem Funkkommunikationssystem

Info

Publication number
DE19781949T1
DE19781949T1 DE19781949T DE19781949T DE19781949T1 DE 19781949 T1 DE19781949 T1 DE 19781949T1 DE 19781949 T DE19781949 T DE 19781949T DE 19781949 T DE19781949 T DE 19781949T DE 19781949 T1 DE19781949 T1 DE 19781949T1
Authority
DE
Germany
Prior art keywords
setting
communication system
radio communication
energy pre
energy
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.)
Withdrawn
Application number
DE19781949T
Other languages
English (en)
Inventor
Peter Butovitsch
Anders Haaken Persson
Carl Magnus Thornberg
Joseph Eric Turcotte
M Anisur Rahman
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of DE19781949T1 publication Critical patent/DE19781949T1/de
Withdrawn legal-status Critical Current

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]
    • H04W52/30—Transmission power control [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
    • H04W52/343—TPC 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
    • 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
    • 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]
    • H04W52/30—Transmission power control [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
    • H04W52/346—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading distributing total power among users or channels
    • 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]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/36—Transmission power control [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
    • H04W52/362—Aspects of the step size
    • 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]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/36—Transmission power control [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
    • H04W52/367—Power values between minimum and maximum limits, e.g. dynamic range
    • 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
    • H04W52/44—TPC being performed in particular situations in connection with interruption of transmission

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
DE19781949T 1996-07-11 1997-07-11 Energievoreinstellung in einem Funkkommunikationssystem Withdrawn DE19781949T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/678,313 US6067446A (en) 1996-07-11 1996-07-11 Power presetting in a radio communication system
PCT/SE1997/001273 WO1998002981A1 (en) 1996-07-11 1997-07-11 Power presetting in a radio communication system

Publications (1)

Publication Number Publication Date
DE19781949T1 true DE19781949T1 (de) 1999-09-30

Family

ID=24722297

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19781949T Withdrawn DE19781949T1 (de) 1996-07-11 1997-07-11 Energievoreinstellung in einem Funkkommunikationssystem

Country Status (8)

Country Link
US (2) US6067446A (de)
JP (1) JP2000514631A (de)
AU (1) AU3789997A (de)
CA (1) CA2260062A1 (de)
DE (1) DE19781949T1 (de)
GB (1) GB2330490B (de)
TW (1) TW340286B (de)
WO (1) WO1998002981A1 (de)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0856955A3 (de) * 1997-01-29 2000-09-06 YRP Mobile Telecommunications Key Technology Research Laboratories Co., Ltd. Leistungsregelung in einem CDMA System
US6347083B1 (en) * 1997-02-24 2002-02-12 Oki Electric Industry Co., Ltd. Transmission power control apparatus for a CDMA system
CA2248487C (en) * 1997-10-31 2002-01-15 Lucent Technologies Inc. Power control for mobile wireless communication system
FI106665B (fi) * 1997-11-05 2001-03-15 Nokia Mobile Phones Ltd Menetelmä ja järjestely lähetystehon määrittämiseksi matkaviestimessä
JP3013822B2 (ja) * 1997-11-20 2000-02-28 日本電気株式会社 スペクトラム拡散通信システム
JP3778397B2 (ja) * 1997-12-27 2006-05-24 ソニー株式会社 送信方法、送信電力制御方法及び基地局装置
FI108181B (fi) * 1998-02-13 2001-11-30 Nokia Mobile Phones Ltd Tehonsäätömenetelmä
BR9904864A (pt) * 1998-02-19 2001-10-16 Qualcomm Inc Sincronização dos nìveis de potência de ligação enviada de estação base durante repasse entre setores de estação base em um sistema de rádio comunicação móvel
US6292519B1 (en) * 1998-03-11 2001-09-18 Telefonaktiebolaget Lm Ericsson (Publ) Correction of signal-to-interference ratio measurements
FI114060B (fi) * 1998-04-03 2004-07-30 Nokia Corp Menetelmä ja laitteet tehon säätöön matkaviestinjärjestelmässä
JP3429674B2 (ja) * 1998-04-28 2003-07-22 沖電気工業株式会社 多重通信システム
US6597705B1 (en) 1998-09-10 2003-07-22 Qualcomm Incorporated Method and apparatus for distributed optimal reverse link scheduling of resources, such as a rate and power in a wireless communication system
US6263191B1 (en) * 1998-09-25 2001-07-17 Motorola, Inc. Signal improvement for a wireless communication system
US6693953B2 (en) * 1998-09-30 2004-02-17 Skyworks Solutions, Inc. Adaptive wireless communication receiver
US6240287B1 (en) * 1998-10-06 2001-05-29 Lucent Technologies Inc. Processing overload control at base stations of cellular wireless communication systems
CN1132487C (zh) * 1998-11-04 2003-12-24 西门子公司 把监视相邻信道所需要的中断阶段最优化的方法
US6512925B1 (en) * 1998-12-03 2003-01-28 Qualcomm, Incorporated Method and apparatus for controlling transmission power while in soft handoff
CN1324817C (zh) * 1998-12-07 2007-07-04 诺基亚网络有限公司 在移动通信网络中执行功率控制方法和系统
US6615052B1 (en) * 1998-12-08 2003-09-02 Honeywell International Inc. Radio frequency power control algorithm
US6546252B1 (en) 1998-12-18 2003-04-08 Telefonaktiebolaget Lm Ericsson (Publ) System and method for estimating interfrequency measurements used for radio network function
KR100651457B1 (ko) * 1999-02-13 2006-11-28 삼성전자주식회사 부호분할다중접속 이동통신시스템의 불연속 전송모드에서 연속적인 외부순환 전력제어장치 및 방법
US6424643B1 (en) * 1999-03-08 2002-07-23 Scoreboard, Inc. Method of modeling a CDMA cellular telephone system
US6580699B1 (en) * 1999-03-29 2003-06-17 Nortel Networks Limited Method for updating an R-P connection for a roaming mobile station
EP1058407A1 (de) * 1999-04-01 2000-12-06 Alcatel Sendeleistungskorrektur in einem Mobilkommunikationssystem
DE69914876T2 (de) * 1999-04-12 2005-01-05 Alcatel Methode zur Verbesserung der Eigenschaften eines mobilen Funkkommunikationssystems unter Verwendung eines Leistungsregelungsalgorithmus
EP1045529B1 (de) * 1999-04-12 2006-11-29 Alcatel Methode zur Verbesserung der Eigenschaften eines mobilen Funkkommunikationssystems unter Verwendung eines Leistungsregelungsalgorithmus
US6512750B1 (en) * 1999-04-16 2003-01-28 Telefonaktiebolaget Lm Ericsson (Publ) Power setting in CDMA systems employing discontinuous transmission
SE9901769L (sv) * 1999-05-12 2000-10-09 Ericsson Telefon Ab L M Förfarande i ett telekommunikationssystem
GB9912846D0 (en) * 1999-06-02 1999-08-04 Nokia Telecommunications Oy A method of controlling power
US6356531B1 (en) * 1999-06-07 2002-03-12 Qualcomm Incorporated Monitoring of CDMA load and frequency reuse based on reverse link signal-to-noise ratio
DE69926737T2 (de) * 1999-06-18 2006-06-08 Alcatel Verfahren zur Abwärtsrichtungsleistungssteuerung und Zellulares Netzwerk welches dieses Verfahren
JP3526243B2 (ja) * 1999-07-09 2004-05-10 松下電器産業株式会社 基地局装置及び回線品質劣化防止方法
ES2279768T3 (es) * 1999-09-30 2007-09-01 Telefonaktiebolaget Lm Ericsson (Publ) Control de una potencia de transmision.
DE19958383A1 (de) * 1999-12-03 2001-06-07 Bosch Gmbh Robert Verfahren zur Regelung der Sendeleistung einer Sendestation und Empfangsstation zur Durchführung des Verfahrens
EP1124340B1 (de) * 2000-02-08 2003-12-03 Alcatel Verfahren zum Einstellen eines Übertragungsqualität-Sollwertes für Sendleistungsregelung in einem Mobilfunkübertragungssystem
US6496705B1 (en) * 2000-04-18 2002-12-17 Motorola Inc. Programmable wireless electrode system for medical monitoring
GB2371712B (en) * 2000-11-28 2004-09-29 Nokia Networks Oy Power change estimation for communication system
US6850500B2 (en) * 2001-05-15 2005-02-01 Interdigital Technology Corporation Transmission power level estimation
TWI540863B (zh) 2002-05-10 2016-07-01 無線創新信號信託公司 以容量分佈為基礎之認識流控制
CA2483059C (en) * 2002-06-27 2011-02-22 Interdigital Technology Corporation Radio network controller peer-to-peer exchange of user equipment measurement information
US7633894B2 (en) * 2002-09-05 2009-12-15 The Regents Of The University Of California Scheduling methods for wireless networks
GB2398965B (en) * 2003-02-27 2005-05-18 Toshiba Res Europ Ltd Methods of controlling transmission power levels in air interface channels
KR100556362B1 (ko) * 2003-04-28 2006-03-03 엘지전자 주식회사 패킷 통신 서비스의 품질 향상 방법
DE602004029788D1 (de) * 2003-07-03 2010-12-09 Nortel Networks Ltd Uplink-interferenzminderung in mobilfunkkommunikationssystemen
US7907910B2 (en) * 2004-08-02 2011-03-15 Intel Corporation Method and apparatus to vary power level of training signal
JP4448403B2 (ja) * 2004-08-16 2010-04-07 富士通株式会社 電力レベル測定装置及び移動局
KR100827169B1 (ko) * 2005-09-21 2008-05-02 삼성전자주식회사 스마트 안테나가 장착된 통신 시스템에서 핸드오프 시스템 및 방법
US8325654B2 (en) * 2006-12-28 2012-12-04 Futurewei Technologies, Inc. Integrated scheduling and power control for the uplink of an OFDMA network
US8050629B2 (en) * 2007-10-22 2011-11-01 Motorola Mobility, Inc. Optimizing power settings in a communication system to mitigate interference
WO2012148322A1 (en) * 2011-04-26 2012-11-01 Telefonaktiebolaget L M Ericsson (Publ) Nodes and method for power control

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5483676A (en) * 1988-08-04 1996-01-09 Norand Corporation Mobile radio data communication system and method
US5056109A (en) * 1989-11-07 1991-10-08 Qualcomm, Inc. Method and apparatus for controlling transmission power in a cdma cellular mobile telephone system
US5485486A (en) * 1989-11-07 1996-01-16 Qualcomm Incorporated Method and apparatus for controlling transmission power in a CDMA cellular mobile telephone system
US5148548A (en) * 1989-12-19 1992-09-15 Northern Telecom Limited Method of monitoring cellular radio channels to avoid adjacent and co-channel interference
US5151919A (en) * 1990-12-17 1992-09-29 Ericsson-Ge Mobile Communications Holding Inc. Cdma subtractive demodulation
US5287544A (en) * 1991-10-17 1994-02-15 Motorola, Inc. Method of channel assignment by matching channel interference with channel link loss
DE69231437T2 (de) * 1991-12-26 2001-03-01 Nec Corp., Tokio/Tokyo System zur Steuerung der Sendeleistung mit Gewährleistung einer konstanten Signalqualität in einem Mobilkommunikationsnetzwerk
SE9200915D0 (sv) * 1992-03-24 1992-03-24 Ericsson Telefon Ab L M Methods in a cellular mobile radio communincation system
US5345598A (en) * 1992-04-10 1994-09-06 Ericsson-Ge Mobile Communications Holding, Inc. Duplex power control system in a communication network
US5297161A (en) * 1992-06-29 1994-03-22 Motorola Inc. Method and apparatus for power estimation in an orthogonal coded communication system
US5475861A (en) * 1992-07-01 1995-12-12 Motorola, Inc. Method for controlling transmission power in a communication system
JP2937681B2 (ja) * 1993-03-18 1999-08-23 沖電気工業株式会社 送信電力制御方法
US5491717A (en) * 1993-10-18 1996-02-13 Motorola, Inc. Method for controlling transmission during handoff in a communication system
IT1261365B (it) * 1993-12-02 1996-05-20 Cselt Centro Studi Lab Telecom Procedimento e dispositivo per il controllo di potenza nella tratta stazione base-mezzo mobile di un sistema radiomobile con accesso a divisione di codice
US5551057A (en) * 1994-06-08 1996-08-27 Lucent Technologies Inc. Cellular mobile radio system power control
US5603096A (en) * 1994-07-11 1997-02-11 Qualcomm Incorporated Reverse link, closed loop power control in a code division multiple access system
ZA955600B (en) * 1994-07-13 1996-04-02 Qualcomm Inc System and method for simulating interference received by subscriber units in a spread spectrum communication network
US5548812A (en) * 1994-07-21 1996-08-20 Qualcomm Incorporated Method and apparatus for balancing the forward link handoff boundary to the reverse link handoff boundary in a cellular communication system
US5604730A (en) * 1994-07-25 1997-02-18 Qualcomm Incorporated Remote transmitter power control in a contention based multiple access system
US5697053A (en) * 1994-07-28 1997-12-09 Lucent Technologies Inc. Method of power control and cell site selection
ES2229240T3 (es) * 1995-08-31 2005-04-16 Nokia Corporation Metodo de transmision de datos y sistema celular de radiocomunicaciones.
TW396686B (en) * 1997-06-06 2000-07-01 Ericsson Telefon Ab L M Modified downlink power control during macrodiversity

Also Published As

Publication number Publication date
CA2260062A1 (en) 1998-01-22
WO1998002981A1 (en) 1998-01-22
GB2330490B (en) 2000-08-02
GB2330490A (en) 1999-04-21
US6067446A (en) 2000-05-23
TW340286B (en) 1998-09-11
AU3789997A (en) 1998-02-09
US6085107A (en) 2000-07-04
JP2000514631A (ja) 2000-10-31

Similar Documents

Publication Publication Date Title
DE19781949T1 (de) Energievoreinstellung in einem Funkkommunikationssystem
DE69533327D1 (de) Leistungsregelung in einem beweglichen Satellitenkommunikationssystem
DE69839991D1 (de) Batteriesparen in einem kommunikationssystem
DE69831740D1 (de) Mehrkodekanal leistungsregelung in einem funkkommunikationssystem
FI103081B1 (fi) Kanavanvaihto matkaviestinjärjestelmässä
FI972107L (fi) Tehonsäätö matkaviestinjärjestelmässä
DE69534730D1 (de) Funkanschluss-Zuweisung in einem mobilen Funkkommunikationssystem
DE69737885D1 (de) Geteilte anpassungsfunktion in einem mobilen übertragungssystem
DE69714635D1 (de) Leistungsregelung in einer zellularen Kommunikationsanordnung
FI941066L (fi) Lähetystehon valvonta liikkuvassa radiosysteemissä
DE69925952D1 (de) Sanfte Weiterreichung in einem Mobilfunkkommunikationssystem
DE69830517D1 (de) On-line-benachrichtigung in einem mobilen kommunikationssystem
FI964043A7 (fi) Menetelmä siirtomoodin sovittamiseksi liikkuvassa radioliikennejärjestelmässä
FI960381A7 (fi) Matkaviestimen paikallistaminen digitaalisessa matkaviestinjärjestelmässä
DE69807041D1 (de) Zentralisierte funknetzsteuerung in einem mobilkommunikationssystem
PL334213A1 (en) Interference control in a cell a radio telecommunication system
FI103007B1 (fi) Kanavanvaihto monitasoisen solupeiton matkaviestinjärjestelmässä
DE60033655D1 (de) Sendersnetzleistungsregelung in einem funksystem
FI944554L (fi) Matkaviestimen tahdistama kanavanvaihto johdottomassa viestintäjärjestelmässä
FI942817L (fi) Handover matkaviestinjärjestelmässä
DE69730994D1 (de) Rufverwaltung in einem schnurlosen übertragungssystem
DE60040381D1 (de) Sendeleistungsregelung in einem mobilen Kommunikationssystem
EE9900173A (et) Mobiilseadme juhitav kanalivahetus raadiosidesüsteemides
DE69833184D1 (de) Gerät in einem Kommunikationssystem
FI970684L (fi) Kanavanvaihto matkaviestinjärjestelmässä

Legal Events

Date Code Title Description
8141 Disposal/no request for examination