DE602005016498D1 - Mobiles Kommunikationssystem, Verfahren zur Regelung der Sendeleistung und Mobilstation für das System - Google Patents

Mobiles Kommunikationssystem, Verfahren zur Regelung der Sendeleistung und Mobilstation für das System

Info

Publication number
DE602005016498D1
DE602005016498D1 DE200560016498 DE602005016498T DE602005016498D1 DE 602005016498 D1 DE602005016498 D1 DE 602005016498D1 DE 200560016498 DE200560016498 DE 200560016498 DE 602005016498 T DE602005016498 T DE 602005016498T DE 602005016498 D1 DE602005016498 D1 DE 602005016498D1
Authority
DE
Germany
Prior art keywords
transmission power
controlling transmission
communication system
mobile communication
mobile station
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.)
Active
Application number
DE200560016498
Other languages
English (en)
Inventor
Tetsuya Takaki
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.)
NEC Corp
Original Assignee
NEC Corp
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 NEC Corp filed Critical NEC Corp
Publication of DE602005016498D1 publication Critical patent/DE602005016498D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/22—TPC being performed according to specific parameters taking into account previous information or commands
    • H04W52/221—TPC being performed according to specific parameters taking into account previous information or commands using past power control commands
    • 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
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/20—TPC being performed according to specific parameters using error rate
    • 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
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/22—TPC being performed according to specific parameters taking into account previous information or commands
    • H04W52/228—TPC being performed according to specific parameters taking into account previous information or commands using past power values or information
DE200560016498 2004-07-13 2005-07-11 Mobiles Kommunikationssystem, Verfahren zur Regelung der Sendeleistung und Mobilstation für das System Active DE602005016498D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004205335A JP4458251B2 (ja) 2004-07-13 2004-07-13 移動通信システム、移動通信システムにおける送信電力制御方法及び移動局

Publications (1)

Publication Number Publication Date
DE602005016498D1 true DE602005016498D1 (de) 2009-10-22

Family

ID=35124346

Family Applications (1)

Application Number Title Priority Date Filing Date
DE200560016498 Active DE602005016498D1 (de) 2004-07-13 2005-07-11 Mobiles Kommunikationssystem, Verfahren zur Regelung der Sendeleistung und Mobilstation für das System

Country Status (5)

Country Link
US (1) US7603135B2 (de)
EP (1) EP1617566B1 (de)
JP (1) JP4458251B2 (de)
CN (1) CN1722636B (de)
DE (1) DE602005016498D1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4458251B2 (ja) * 2004-07-13 2010-04-28 日本電気株式会社 移動通信システム、移動通信システムにおける送信電力制御方法及び移動局
JP2007195076A (ja) * 2006-01-20 2007-08-02 Nec Corp 無線通信システムとその送信電力制御方法および装置
US20070238490A1 (en) * 2006-04-11 2007-10-11 Avnera Corporation Wireless multi-microphone system for voice communication
JP5413372B2 (ja) * 2008-11-14 2014-02-12 日本電気株式会社 無線通信網の品質監視システム、品質監視装置および品質監視方法
KR20120006259A (ko) * 2010-07-12 2012-01-18 삼성전자주식회사 이동 통신 시스템에서 업링크 송신 전력 상태 보고 장치 및 방법
WO2013064271A1 (en) * 2011-11-04 2013-05-10 Telefonaktiebolaget L M Ericsson (Publ) Method and device for transmission power control
WO2013127062A1 (en) * 2012-02-28 2013-09-06 St-Ericsson Sa Method for power control, user equipment, computer program and storage medium
EP2833556A4 (de) * 2012-03-30 2015-04-08 Fujitsu Ltd Drahtlose vorrichtung, basisbandverarbeitungsvorrichtung und kommunikationsverfahren
JP6015195B2 (ja) * 2012-07-25 2016-10-26 富士通株式会社 通信装置及び送信電力制御方法

Family Cites Families (62)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2993554B2 (ja) * 1994-05-12 1999-12-20 エヌ・ティ・ティ移動通信網株式会社 送信電力制御法および前記送信電力制御法を用いた通信装置
JP2877248B2 (ja) * 1994-05-20 1999-03-31 エヌ・ティ・ティ移動通信網株式会社 Ｃｄｍａシステムにおける送信電力制御方法および装置
DE69736695T8 (de) * 1996-04-12 2007-10-25 Ntt Docomo, Inc. Verfahren und instrument zur messung des signal-interferenz-verhältnisses und sendeleistungsregler
JP3039402B2 (ja) * 1996-12-05 2000-05-08 日本電気株式会社 移動通信システムの送信電力制御装置
JP2785804B2 (ja) * 1996-05-30 1998-08-13 日本電気株式会社 移動通信システム
DE69732622T2 (de) * 1996-10-18 2005-07-21 Matsushita Electric Industrial Co., Ltd., Kadoma Funkkommunikationssystem und Verfahren zur Ausführung eines Handovers mobiler Endgeräte durch Auswertung von TPC-Signalen
US6587687B1 (en) * 1996-10-21 2003-07-01 Globalstar L.P. Multiple satellite fade attenuation control system
US5982760A (en) * 1997-06-20 1999-11-09 Qualcomm Inc. Method and apparatus for power adaptation control in closed-loop communications
US6101179A (en) * 1997-09-19 2000-08-08 Qualcomm Incorporated Accurate open loop power control in a code division multiple access communication system
JP3180769B2 (ja) * 1998-07-17 2001-06-25 日本電気株式会社 受信電力算出方法及び移動局
US6374264B1 (en) * 1998-09-04 2002-04-16 Lucent Technologies Inc. Method and apparatus for detecting and recovering from data corruption of a database via read prechecking and deferred maintenance of codewords
JP3358565B2 (ja) * 1998-11-02 2002-12-24 日本電気株式会社 送信電力制御方法、送信電力制御装置、移動局、基地局及び制御局
EP1821431B1 (de) 1998-12-21 2010-02-24 Hitachi, Ltd. Verfahren zur Regelung der Übertragungsleistung für ein Kommunkationssystem
JP4108858B2 (ja) 1998-12-21 2008-06-25 株式会社日立コミュニケーションテクノロジー 符号分割多元接続通信システムにおける送信電力制御方法
US6334047B1 (en) * 1999-04-09 2001-12-25 Telefonaktiebolaget Lm Ericsson (Publ) Adaptive power control in a mobile radio communications system
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
EP1067708A1 (de) 1999-07-09 2001-01-10 Alcatel Verfahren zur schnellen Leistungsregelung in einem CDMA zellularen Funksystem und entsprechender Sender
US6298242B1 (en) * 1999-07-22 2001-10-02 Qualcomm Inc. Method and apparatus for reducing frame error rate through signal power adjustment
GB9921989D0 (en) * 1999-09-16 1999-11-17 Nokia Telecommunications Oy Power control in a communication system
US6621804B1 (en) * 1999-10-07 2003-09-16 Qualcomm Incorporated Method and apparatus for predicting favored supplemental channel transmission slots using transmission power measurements of a fundamental channel
KR20010038528A (ko) * 1999-10-26 2001-05-15 조정남 부호분할 다중접속 시스템에서의 역방향 링크의 전력 제어 장치 및 방법
JP3381689B2 (ja) * 1999-11-30 2003-03-04 日本電気株式会社 非線形歪み補償回路及びそれを用いた送信装置並びに移動通信機
SE516517C2 (sv) * 2000-02-08 2002-01-22 Ericsson Telefon Ab L M Hantering av fel som uppstår i en basstation i ett CDMA- system
US6944470B2 (en) * 2000-04-06 2005-09-13 Lijun Qian Method and system for closed loop power control in wireless systems
JP4220137B2 (ja) 2000-04-27 2009-02-04 株式会社エヌ・ティ・ティ・ドコモ 携帯電話機、携帯電話機故障判定方法及び故障判定装置
DE60126859T2 (de) * 2000-04-27 2008-01-31 Ntt Docomo Inc. Zellularen Telefon mit Fehlerfeststellungsverfahren und Fehlerfeststellungsgerät
US6912403B2 (en) * 2000-06-09 2005-06-28 Nortel Networks Limited Method and apparatus for fast forward-link power control and synchronization of base stations
JP4330767B2 (ja) * 2000-06-26 2009-09-16 株式会社エヌ・ティ・ティ・ドコモ 自動再送要求を行う通信方法及び基地局装置
AU2001278995A1 (en) * 2000-07-24 2002-02-05 Morphics Technology, Inc. Distributed micro instruction set processor architecture for high-efficiency signal processing
GB0020088D0 (en) * 2000-08-15 2000-10-04 Fujitsu Ltd Adaptive beam forming
US6597923B1 (en) * 2000-10-23 2003-07-22 Telefonaktiebolaget L.M. Ericsson (Publ.) Method and apparatus for transmitter power control
KR100846017B1 (ko) * 2000-10-30 2008-07-11 가부시키가이샤 히타치세이사쿠쇼 데이터 인터리브/디인터리브 효율을 향상시키기 위한 반도체 장치, 무선 통신 장치, 컴퓨터 프로그램 제품 및 방법
US6622023B2 (en) * 2000-12-07 2003-09-16 Nortel Networks Limited Method and apparatus for improved fast forward power control in a CDMA network
DE60237857D1 (de) * 2001-01-13 2010-11-18 Samsung Electronics Co Ltd Verfahren und Vorrichtung zur Leistungssteuerung für ein WCDMA Kommunikationssystem, dass ein Hochgeschwindigkeitabwärtsrichtungspaketzugriffverfahren verwendet
US7010319B2 (en) * 2001-01-19 2006-03-07 Denso Corporation Open-loop power control enhancement for blind rescue channel operation
GB2399998B (en) * 2001-02-01 2005-04-13 Fujitsu Ltd Communications systems
US6760587B2 (en) * 2001-02-23 2004-07-06 Qualcomm Incorporated Forward-link scheduling in a wireless communication system during soft and softer handoff
US7218623B1 (en) * 2001-05-04 2007-05-15 Ipr Licensing, Inc. Coded reverse link messages for closed-loop power control of forward link control messages
JP4016647B2 (ja) * 2001-05-17 2007-12-05 日本電気株式会社 移動通信システム、基地局、移動局及びそれらに用いるしきい値設定方法並びにそのプログラム
JP2003018068A (ja) * 2001-06-28 2003-01-17 Nec Corp Ｃｄｍａシステム及び故障移動機検出方法
GB0120033D0 (en) * 2001-08-16 2001-10-10 Fujitsu Ltd Cell selection
US7096034B2 (en) * 2001-10-01 2006-08-22 Microsoft Corporation System and method for reducing power consumption for wireless communications by mobile devices
JP2003143071A (ja) 2001-11-06 2003-05-16 Matsushita Electric Ind Co Ltd 送信電力制御装置および方法
GB2382746B (en) * 2001-11-20 2005-12-14 Ericsson Telefon Ab L M Establishing radio communication channels
KR100850989B1 (ko) * 2002-01-05 2008-08-12 엘지전자 주식회사 자동 반복 요청（ａｒｑ）시스템에서응답정보（ａｃｋ／ｎａｃｋ）신호에 대한 전력제어 방법
US7986672B2 (en) * 2002-02-25 2011-07-26 Qualcomm Incorporated Method and apparatus for channel quality feedback in a wireless communication
US7292552B2 (en) * 2002-03-14 2007-11-06 Qualcomm Incorporated Method and apparatus for reducing interference in a wireless communication system
US7075905B2 (en) * 2002-09-11 2006-07-11 Qualcomm Incorporated Quality indicator bit (QIB) generation in wireless communications systems
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
WO2004043081A2 (en) * 2002-11-04 2004-05-21 Lg Electronics Inc. Uplink dpcch transmission power control for terminal in soft handover
EP2161959A1 (de) * 2002-11-26 2010-03-10 Interdigital Technology Corporation Messabweichungsfehlerkompensierte anfängliche Übertragungsleistungssteuerung für Datendienste
US7437172B2 (en) * 2002-12-10 2008-10-14 Qualcomm Incorporated Discontinuous transmission (DTX) detection in wireless communication systems
US7299402B2 (en) * 2003-02-14 2007-11-20 Telefonaktiebolaget Lm Ericsson (Publ) Power control for reverse packet data channel in CDMA systems
WO2004084436A1 (ja) * 2003-03-18 2004-09-30 Fujitsu Limited 送信電力制御装置および無線基地局
AR046630A1 (es) * 2003-11-17 2005-12-14 Interdigital Tech Corp Un sistema de comunicacion inalambrica que utiliza un control de potencia.
US20050136960A1 (en) * 2003-12-17 2005-06-23 Telefonaktiebolaget Lm Ericsson (Publ) Power control method
US20050136961A1 (en) * 2003-12-17 2005-06-23 Telefonaktiebolaget Lm Ericsson (Publ), Power control method
US7310499B2 (en) * 2004-02-17 2007-12-18 Telefonktiebolaget Lm Ericsson (Publ) Method, apparatus and system for handling unreliable feedback information in a wireless network
US7730381B2 (en) * 2004-06-09 2010-06-01 Qualcomm Incorporated Erasure detection and power control for a transport channel with unknown format in a wireless communication system
JP4458251B2 (ja) * 2004-07-13 2010-04-28 日本電気株式会社 移動通信システム、移動通信システムにおける送信電力制御方法及び移動局
US8897828B2 (en) * 2004-08-12 2014-11-25 Intellectual Ventures Holding 81 Llc Power control in a wireless communication system
JP4418334B2 (ja) * 2004-09-13 2010-02-17 パナソニック株式会社 移動局装置および上り回線送信電力制御方法

Also Published As

Publication number Publication date
EP1617566A1 (de) 2006-01-18
US7603135B2 (en) 2009-10-13
EP1617566B1 (de) 2009-09-09
CN1722636A (zh) 2006-01-18
CN1722636B (zh) 2010-06-16
JP2006033102A (ja) 2006-02-02
JP4458251B2 (ja) 2010-04-28
US20060014558A1 (en) 2006-01-19

Similar Documents

Publication Publication Date Title
DE602005004208D1 (de) Funknetzsteuerungseinheit, Mobilstation und Mobilkommunikationsverfahren
DE602004007701D1 (de) Funkübertragungssystem, Funkstation und Funkübertragungsverfahren
DE602005016498D1 (de) Mobiles Kommunikationssystem, Verfahren zur Regelung der Sendeleistung und Mobilstation für das System
EP1845637A4 (de) Sendesteuerverfahren, mobile station und kommunikationssystem
ZA200804549B (en) Broadcast-Centric cellular communication system, method, and mobile station
EP1868394A4 (de) Steuerung, mobilstation, mobilkommunikationssystem und steuerverfahren
EP1876852A4 (de) Mobilstation, basisstation, mobilkommunikationssystem und kommunikationssteuerverfahren
DE602005001677D1 (de) Mobiles Endgerät, Steuergerät und mobiles Kommunikationsverfahren
EP1744571A4 (de) Multimodekontrollstation, radiokommunikationssystem, radiostation und radiokommunikationskontrollverfahren
EP2063552A4 (de) Funkbasisstation, relaisstation, funkkommunikationssystem und funkkommunikationsverfahren
EP1811689A4 (de) Basisstationsvorrichtung, drahtloses kommunikationssystem und drahtloses übertragungsverfahren
GB2425023B (en) Mobile Communication System, Base Station And Transmission Power Control Method For Use Therein
DE602006009850D1 (de) Mobiles Kommunikationssystem, Basisstation, Funknetzkontrollstation und Leistungsregelungsverfahren
HK1185729A1 (zh) 無線通信系統、導頻序列分配設備和方法以及移動站
EP1839400A4 (de) Funkrelais für ein mobiles kommunikationssystem und verstärkungsverfahren dafür
EP1903810A4 (de) Handover-steuervorrichtung, mobilkommunikationssystem und handover-verfahren
DE102007003159B8 (de) Mobilkommunikationssystem, Funkbasisstation, mobiles Endgerät und Übertragungsverfahren
DE602005014525D1 (de) Radiokommunikationssystem, Gerät und Verfahren
EP1855401A4 (de) Mehrträger-kommunikationsverfahren und für dieses verwendete basisstation und mobilstation
EP1976137A4 (de) Mobilstation, basisstation, kommunikationssystem und kommunikationsverfahren
EP1919228A4 (de) Mobile station, basisstation, mobiles kommunikationssystem und kommunikationsverfahren
EP1974568A4 (de) Broadcast-zentrisches zellularkommunikationssystem, verfahren und mobilstation
DE602006005086D1 (de) Kommunikationssystem, Basisstation, Funknetzsteuerungseinheit und Verfahren zur Sendeleistungsregelung
EP2020765A4 (de) Mobilkommunikationssystem, basisstation und für diese verwendetes sendeleistungs-regelverfahren
DE602007010717D1 (de) Mobiles Kommunikationsendgerät und Verfahren zur Steuerung der Übertragungsleistung

Legal Events

Date Code Title Description
8364 No opposition during term of opposition