KR20010050146A - 전력 제어 알고리즘을 이용한 이동 무선 통신 시스템의성능 개선 방법 - Google Patents

전력 제어 알고리즘을 이용한 이동 무선 통신 시스템의성능 개선 방법 Download PDF

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Publication number
KR20010050146A
KR20010050146A KR1020000048480A KR20000048480A KR20010050146A KR 20010050146 A KR20010050146 A KR 20010050146A KR 1020000048480 A KR1020000048480 A KR 1020000048480A KR 20000048480 A KR20000048480 A KR 20000048480A KR 20010050146 A KR20010050146 A KR 20010050146A
Authority
KR
South Korea
Prior art keywords
power control
compensation
wireless communications
control algorithm
mobile wireless
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Withdrawn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
KR1020000048480A
Other languages
English (en)
Korean (ko)
Inventor
아진파스칼
Original Assignee
크리스티안 그레그와르
알까뗄
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 크리스티안 그레그와르, 알까뗄 filed Critical 크리스티안 그레그와르
Publication of KR20010050146A publication Critical patent/KR20010050146A/ko
Withdrawn legal-status Critical Current

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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]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/28—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non-transmission
    • 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
    • H04W52/28—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non-transmission
    • H04W52/288—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non-transmission taking into account the usage mode, e.g. hands-free, data transmission or telephone
    • 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
    • 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)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Transmitters (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
KR1020000048480A 1999-08-23 2000-08-22 전력 제어 알고리즘을 이용한 이동 무선 통신 시스템의성능 개선 방법 Withdrawn KR20010050146A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP99402100A EP1079541B1 (en) 1999-08-23 1999-08-23 Method for improving mobile radiocommunication system performances using a power control algorithm
EP99402100.4 1999-08-23

Publications (1)

Publication Number Publication Date
KR20010050146A true KR20010050146A (ko) 2001-06-15

Family

ID=8242095

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020000048480A Withdrawn KR20010050146A (ko) 1999-08-23 2000-08-22 전력 제어 알고리즘을 이용한 이동 무선 통신 시스템의성능 개선 방법

Country Status (8)

Country Link
US (1) US6337989B1 (enExample)
EP (1) EP1079541B1 (enExample)
JP (1) JP4834214B2 (enExample)
KR (1) KR20010050146A (enExample)
CN (1) CN1148013C (enExample)
AT (1) ATE293310T1 (enExample)
AU (1) AU4879600A (enExample)
DE (1) DE69924722T2 (enExample)

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FI108270B (fi) * 1998-11-09 2001-12-14 Nokia Corp Menetelmä ja järjestely katkottujen kehysten moodiin liittyvien mittausten tekemiseksi optimaalisen aikataulun mukaisesti solukkoradiojärjestelmässä
DE69900975T2 (de) * 1999-04-12 2002-11-28 Alcatel, Paris Verbesserte kanaladaptive, schnelle Leistungsregelung in CDMA
GB2355366B (en) * 1999-10-11 2003-08-20 Ericsson Telefon Ab L M Radio transceiver
US6968190B1 (en) * 1999-11-29 2005-11-22 Nokia Mobile Phones, Ltd. Transfer of optimization algorithm parameters during handover of a mobile station between radio network subsystems
EP1124340B1 (en) * 2000-02-08 2003-12-03 Alcatel A method for setting a transmission quality target value for power control in a mobile radiocommunication system
US7590095B2 (en) * 2000-02-14 2009-09-15 Qualcomm Incorporated Method and apparatus for power control of multiple channels in a wireless communication system
FR2810177B1 (fr) * 2000-06-13 2005-05-06 Cit Alcatel Procede pour le controle de puissance d'emission dans un systeme de radiocommunications mobiles
DE10040228A1 (de) * 2000-08-17 2002-02-28 Siemens Ag Verfahren zur Regelung der Sendeleistung in einem Funksystem
US6748234B1 (en) * 2000-11-21 2004-06-08 Qualcomm Incorporated Method and apparatus for power control in a wireless communication system
FR2822333B1 (fr) * 2001-03-15 2003-07-04 Cit Alcatel Procede de configuration de parametres pour une transmission par paquets de donnees
JP4054550B2 (ja) 2001-06-29 2008-02-27 株式会社エヌ・ティ・ティ・ドコモ 送信電力制御方法及び装置
KR100487245B1 (ko) * 2001-11-28 2005-05-03 삼성전자주식회사 고속 순방향 패킷 접속 방식을 사용하는 이동 통신시스템에서압축 모드에 따른 전송 불능 구간을 최소화하는장치 및 방법
MY141897A (en) * 2002-11-26 2010-07-16 Interdigital Tech Corp Outer loop power control for wireless communication systems
AU2007201731B2 (en) * 2002-11-26 2009-09-03 Interdigital Technology Corporation Outer loop power control for wireless communication systems
GB0310948D0 (en) * 2003-05-13 2003-06-18 Koninkl Philips Electronics Nv Radio communication system
EP1625673B1 (en) 2003-05-13 2007-03-14 Koninklijke Philips Electronics N.V. Radio communication system
KR20060012286A (ko) 2003-05-13 2006-02-07 코닌클리즈케 필립스 일렉트로닉스 엔.브이. 1차 스테이션, 2차 스테이션, 통신 시스템 및 통신 시스템동작 방법
KR100957314B1 (ko) * 2005-02-16 2010-05-12 삼성전자주식회사 셀룰라 무선 이동 통신 시스템에서 역방향 트래픽 로드 제어 시스템 및 방법
US7242920B2 (en) 2005-05-31 2007-07-10 Scenera Technologies, Llc Methods, systems, and computer program products for controlling data transmission based on power cost
US20090124233A1 (en) * 2007-11-09 2009-05-14 Morris Robert P Methods, Systems, And Computer Program Products For Controlling Data Transmission Based On Power Cost
US20100157821A1 (en) * 2008-12-18 2010-06-24 Morris Robert P Methods, Systems, And Computer Program Products For Sending Data Units Based On A Measure Of Energy
US20100161777A1 (en) * 2008-12-22 2010-06-24 Morris Robert P Method and System For Providing A Subscription To A Tuple Based On A Variable Identifier
CN101868020A (zh) * 2010-05-10 2010-10-20 中兴通讯股份有限公司 通用移动通信系统中控制用户设备发射功率的方法及装置
US8849298B2 (en) * 2012-01-18 2014-09-30 Lg-Ericsson Co., Ltd. Transmit power setting method and mobile telecommunication system using the same

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Publication number Priority date Publication date Assignee Title
US3925782A (en) * 1975-02-28 1975-12-09 Us Army Adaptive RF power output control for net radios
JPH02246531A (ja) * 1989-03-20 1990-10-02 Fujitsu Ltd 送信電力可変形送信機の送信断検出回路
US5357513A (en) * 1990-12-06 1994-10-18 Hughes Aircraft Company Transmission power level adjustment in radio telephony
US5915216A (en) * 1995-06-02 1999-06-22 Dsc Communications Corporation Apparatus and method of transmitting and receiving information in a wireless telecommunications system
JP2773721B2 (ja) * 1995-12-28 1998-07-09 日本電気株式会社 送信電力制御方式
US5751763A (en) * 1996-03-15 1998-05-12 Motorola, Inc. Method and apparatus for power control in a communication system
JP3386098B2 (ja) * 1996-06-20 2003-03-10 株式会社エヌ・ティ・ティ・ドコモ Ｃｄｍａ移動通信システムにおける信号伝送方法、移動局装置および基地局装置
FI106666B (fi) * 1997-01-24 2001-03-15 Nokia Networks Oy Tehonsäätömenetelmä epäjatkuvaan lähetykseen
JPH10224293A (ja) * 1997-01-31 1998-08-21 Nippon Telegr & Teleph Corp <Ntt> 移動局送信電力の制御方法および移動通信方式
US6192249B1 (en) * 1998-12-03 2001-02-20 Qualcomm Inc. Method and apparatus for reverse link loading estimation

Also Published As

Publication number Publication date
AU4879600A (en) 2001-03-01
JP4834214B2 (ja) 2011-12-14
CN1148013C (zh) 2004-04-28
ATE293310T1 (de) 2005-04-15
CN1285661A (zh) 2001-02-28
EP1079541A1 (en) 2001-02-28
US6337989B1 (en) 2002-01-08
DE69924722T2 (de) 2006-03-09
DE69924722D1 (de) 2005-05-19
EP1079541B1 (en) 2005-04-13
JP2001111482A (ja) 2001-04-20

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Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 20000822

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid