KR100664622B1 - 전력 제어 알고리즘을 사용하여 이동 무선통신 시스템의성능도를 개선하는 방법 - Google Patents

전력 제어 알고리즘을 사용하여 이동 무선통신 시스템의성능도를 개선하는 방법 Download PDF

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Publication number
KR100664622B1
KR100664622B1 KR1020000018860A KR20000018860A KR100664622B1 KR 100664622 B1 KR100664622 B1 KR 100664622B1 KR 1020000018860 A KR1020000018860 A KR 1020000018860A KR 20000018860 A KR20000018860 A KR 20000018860A KR 100664622 B1 KR100664622 B1 KR 100664622B1
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South Korea
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power control
transmission
control algorithm
modified
resumed
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KR1020000018860A
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English (en)
Korean (ko)
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KR20000071632A (ko
Inventor
아긴빠스깔
보쉬쎄바스티앙
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알까뗄
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Publication date
Priority claimed from EP99400894A external-priority patent/EP1045528B1/en
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Publication of KR20000071632A publication Critical patent/KR20000071632A/ko
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Publication of KR100664622B1 publication Critical patent/KR100664622B1/ko
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    • 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]
    • H04W52/06—TPC algorithms
    • 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]
    • 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
    • H04W52/22—TPC being performed according to specific parameters taking into account previous information or commands
    • H04W52/223—TPC being performed according to specific parameters taking into account previous information or commands predicting future states of the 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]
    • H04W52/38—TPC being performed in particular situations
    • H04W52/50—TPC being performed in particular situations at the moment of starting communication in a multiple access environment
    • 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

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
KR1020000018860A 1999-04-12 2000-04-11 전력 제어 알고리즘을 사용하여 이동 무선통신 시스템의성능도를 개선하는 방법 Expired - Lifetime KR100664622B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
EP99400894.4 1999-04-12
EP99400894A EP1045528B1 (en) 1999-04-12 1999-04-12 A method for improving performances of a mobile radiocommunication system using a power control algorithm
EP99401207A EP1045529B1 (en) 1999-04-12 1999-05-19 A method for improving performances of a mobile radiocommunication system using a power control algorithm
EP99401207.8 1999-05-19

Publications (2)

Publication Number Publication Date
KR20000071632A KR20000071632A (ko) 2000-11-25
KR100664622B1 true KR100664622B1 (ko) 2007-01-04

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020000018860A Expired - Lifetime KR100664622B1 (ko) 1999-04-12 2000-04-11 전력 제어 알고리즘을 사용하여 이동 무선통신 시스템의성능도를 개선하는 방법

Country Status (6)

Country Link
US (1) US6337988B1 (enExample)
EP (1) EP1045529B1 (enExample)
JP (1) JP3982975B2 (enExample)
KR (1) KR100664622B1 (enExample)
CN (1) CN1232130C (enExample)
AU (1) AU776357B2 (enExample)

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UA53669C2 (uk) * 1996-11-18 2003-02-17 Сіменс Акцієнгезельшафт Спосіб та система базової станції для конфігурування радіоінтерфейсу між мобільною станцією та базовою станцією мобільної радіосистеми пакетної передачі даних з часовим мультиплексуванням
CN1135734C (zh) * 1998-10-09 2004-01-21 西门子公司 在基站和用户台之间调整功率的方法和无线通信系统
CN1199368C (zh) * 1999-01-16 2005-04-27 皇家菲利浦电子有限公司 无线电通信系统
FI991448A7 (fi) * 1999-06-24 2000-12-25 Nokia Corp Lähetystehon säätömenetelmä
WO2001003328A1 (en) * 1999-06-29 2001-01-11 Nokia Corporation Power control method and device
DE19958383A1 (de) * 1999-12-03 2001-06-07 Bosch Gmbh Robert Verfahren zur Regelung der Sendeleistung einer Sendestation und Empfangsstation zur Durchführung des Verfahrens
US7339994B2 (en) * 2002-11-25 2008-03-04 Texas Instruments Incorporated Method and apparatus for fast convergent power control in a spread spectrum communication system
US20040203462A1 (en) * 2002-11-25 2004-10-14 Wei Lin Method and apparatus for setting the threshold of a power control target in a spread spectrum communication system
US7330504B2 (en) * 2002-11-25 2008-02-12 Texas Instruments Incorporated Method and apparatus for low power-rise power control using sliding-window-weighted QoS measurements
EP1843491A4 (en) * 2005-01-24 2012-01-04 Fujitsu Ltd SENDING POWER RULES AND MOBILE TERMINAL
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
EP1938837A4 (en) * 2005-08-29 2010-07-21 Kissei Pharmaceutical PREVENTIVE OR THERAPEUTIC AGENT FOR DISEASE CAUSED BY LACRYMAL LIQUID DROP
US8107987B2 (en) * 2007-02-14 2012-01-31 Qualcomm Incorporated Apparatus and method for uplink power control of wireless communications
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
US8798665B2 (en) * 2007-11-15 2014-08-05 Qualcomm Incorporated Beacon-based control channels
US9326253B2 (en) * 2007-11-15 2016-04-26 Qualcomm Incorporated Wireless communication channel blanking
US8761032B2 (en) * 2007-11-16 2014-06-24 Qualcomm Incorporated Random reuse based control channels
US9009573B2 (en) * 2008-02-01 2015-04-14 Qualcomm Incorporated Method and apparatus for facilitating concatenated codes for beacon channels
US9107239B2 (en) 2008-04-07 2015-08-11 Qualcomm Incorporated Systems and methods to define control channels using reserved resource blocks
US8675537B2 (en) * 2008-04-07 2014-03-18 Qualcomm Incorporated Method and apparatus for using MBSFN subframes to send unicast information
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
JP6014421B2 (ja) 2012-08-30 2016-10-25 株式会社Ｎｔｔドコモ 基地局及び送信電力制御方法

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US583527A (en) * 1897-06-01 Governor for water-wheels
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
US5574747A (en) * 1995-01-04 1996-11-12 Interdigital Technology Corporation Spread spectrum adaptive power control system and method
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
US6067446A (en) * 1996-07-11 2000-05-23 Telefonaktiebolaget Lm Ericsson Power presetting in a radio communication system
FI106666B (fi) * 1997-01-24 2001-03-15 Nokia Networks Oy Tehonsäätömenetelmä epäjatkuvaan lähetykseen
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
JP3982975B2 (ja) 2007-09-26
EP1045529A1 (en) 2000-10-18
KR20000071632A (ko) 2000-11-25
AU2523000A (en) 2000-10-19
JP2000332682A (ja) 2000-11-30
CN1232130C (zh) 2005-12-14
US6337988B1 (en) 2002-01-08
AU776357B2 (en) 2004-09-02
CN1270481A (zh) 2000-10-18
EP1045529B1 (en) 2006-11-29

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