NO981890L - FremgangsmÕte for effektstyring, samt celledelt radiosystem - Google Patents

FremgangsmÕte for effektstyring, samt celledelt radiosystem

Info

Publication number
NO981890L
NO981890L NO981890A NO981890A NO981890L NO 981890 L NO981890 L NO 981890L NO 981890 A NO981890 A NO 981890A NO 981890 A NO981890 A NO 981890A NO 981890 L NO981890 L NO 981890L
Authority
NO
Norway
Prior art keywords
radio system
cellular radio
well
power management
management method
Prior art date
Application number
NO981890A
Other languages
English (en)
Other versions
NO981890D0 (no
Inventor
Jouko Lokio
Original Assignee
Nokia Telecommunications Oy
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 Nokia Telecommunications Oy filed Critical Nokia Telecommunications Oy
Publication of NO981890D0 publication Critical patent/NO981890D0/no
Publication of NO981890L publication Critical patent/NO981890L/no

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
    • H04W52/28—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
    • H04W52/282—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 speed of the mobile
    • 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
    • H04W52/30—TPC using constraints in the total amount of available transmission power
    • H04W52/36—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Oppfinnelsen angår en fremgangsmåte for effektstyring og et celledelt radiosystem som benyttes for effektstyring, og som omfatter minst en abonnent- terminal (100), en basestasjon (200) og en anordning (300) for å forandre den trinnstørrelse som skal benyttes for effektstyring. Anordningen (300) mottar infor- masjon om abonnentterminalens (100) hastighet, og det celledelte radiosystemet benytter en kanal med fading. Anordningen (300) forandrer trinnstørrelsen som skal benyttes for effektstyring på grunnlag av informasjonen om abonnenttermi- nalens (100) hastighet, for å minske fading i kanalen.
NO981890A 1996-08-28 1998-04-27 FremgangsmÕte for effektstyring, samt celledelt radiosystem NO981890L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI963357A FI104025B (fi) 1996-08-28 1996-08-28 Tehonsäätömenetelmä ja solukkoradiojärjestelmä
PCT/FI1997/000492 WO1998009384A1 (en) 1996-08-28 1997-08-27 Power control method and cellular radio system

Publications (2)

Publication Number Publication Date
NO981890D0 NO981890D0 (no) 1998-04-27
NO981890L true NO981890L (no) 1998-06-26

Family

ID=8546541

Family Applications (1)

Application Number Title Priority Date Filing Date
NO981890A NO981890L (no) 1996-08-28 1998-04-27 FremgangsmÕte for effektstyring, samt celledelt radiosystem

Country Status (8)

Country Link
US (1) US6272355B1 (no)
EP (1) EP0876714A1 (no)
JP (1) JPH11514821A (no)
CN (1) CN1096762C (no)
AU (1) AU724693B2 (no)
FI (1) FI104025B (no)
NO (1) NO981890L (no)
WO (1) WO1998009384A1 (no)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6977967B1 (en) * 1995-03-31 2005-12-20 Qualcomm Incorporated Method and apparatus for performing fast power control in a mobile communication system
TW347616B (en) * 1995-03-31 1998-12-11 Qualcomm Inc Method and apparatus for performing fast power control in a mobile communication system a method and apparatus for controlling transmission power in a mobile communication system is disclosed.
US6212399B1 (en) * 1998-03-06 2001-04-03 Lucent Technologies, Inc. Method and apparatus for controlling the power radiated by a wireless terminal in a telecommunications system based on a variable step size
KR100648745B1 (ko) * 1998-10-09 2006-11-23 지멘스 악티엔게젤샤프트 기지국과 가입자국 사이의 전력을 제어하는 방법 및 무선 통신 시스템
US6490460B1 (en) * 1998-12-01 2002-12-03 Qualcomm Incorporated Forward and reverse link power control using position and mobility information
US6377813B1 (en) * 1998-12-03 2002-04-23 Nokia Corporation Forward link closed loop power control for a third generation wideband CDMA system
DE69933654T2 (de) * 1999-01-16 2007-08-23 Koninklijke Philips Electronics N.V. Funkkommunikationssystem
EP1037396B1 (en) * 1999-03-16 2012-05-02 Alcatel Lucent A method for improving performances of a mobile radiocommunication system using a power control algorithm
US6802033B1 (en) * 1999-04-06 2004-10-05 International Business Machines Corporation Low-power critical error rate communications controller
DE19923690A1 (de) * 1999-05-22 2000-12-07 Bosch Gmbh Robert Verfahren zur Schätzung der relativen Geschwindigkeit eines Senders gegenüber einem Empfänger und Empfangsvorrichtung für Funksignale
GB2355366B (en) * 1999-10-11 2003-08-20 Ericsson Telefon Ab L M Radio transceiver
KR20010038528A (ko) * 1999-10-26 2001-05-15 조정남 부호분할 다중접속 시스템에서의 역방향 링크의 전력 제어 장치 및 방법
GB0008020D0 (en) * 2000-03-31 2000-05-17 Koninkl Philips Electronics Nv Radio comunication system
GB0008021D0 (en) * 2000-03-31 2000-05-17 Koninkl Philips Electronics Nv Radio communication system
US7069034B1 (en) * 2000-11-22 2006-06-27 Ericsson Inc. Systems and methods for reduced forward link power control delay
US6735449B2 (en) * 2000-12-28 2004-05-11 Nokia Corporation Apparatus, and an associated method, for facilitating power control in a communication system
US8199696B2 (en) * 2001-03-29 2012-06-12 Qualcomm Incorporated Method and apparatus for power control in a wireless communication system
JP4684888B2 (ja) * 2005-12-28 2011-05-18 キヤノン株式会社 通信装置及び電力制御方法
CN101356842A (zh) * 2006-01-04 2009-01-28 日本电气株式会社 无线通信系统、无线基站、无线终端站、和使用这种系统和台站的发送功率控制方法
JP5036212B2 (ja) * 2006-04-21 2012-09-26 キヤノン株式会社 通信装置及びその送信電力制御方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE467386B (sv) 1990-10-05 1992-07-06 Ericsson Telefon Ab L M Foerfarande foer reglering av uteffekt i mobilradiosystem
WO1994018756A1 (en) * 1993-02-11 1994-08-18 Motorola, Inc. Method and apparatus for controlling a power level of a subscriber unit of a wireless communication system
WO1995005705A1 (en) * 1993-08-17 1995-02-23 Teknekron Communications Systems, Inc. Digital wireless communication system and method of operation therefor
GB2296625B (en) 1994-12-23 1999-04-14 Nokia Mobile Phones Ltd Apparatus and method for data transmission
TW347616B (en) * 1995-03-31 1998-12-11 Qualcomm Inc Method and apparatus for performing fast power control in a mobile communication system a method and apparatus for controlling transmission power in a mobile communication system is disclosed.
US5771461A (en) * 1996-06-28 1998-06-23 Motorola, Inc. Method and apparatus for power control of a first channel based on a signal quality of a second channel
JP3254390B2 (ja) * 1996-10-18 2002-02-04 三菱電機株式会社 送信電力制御装置
US5963870A (en) * 1997-03-26 1999-10-05 Nortel Networks Corporation Process for switching between IS-95 forward power control and fast forward power control

Also Published As

Publication number Publication date
CN1096762C (zh) 2002-12-18
NO981890D0 (no) 1998-04-27
AU4016297A (en) 1998-03-19
CN1205139A (zh) 1999-01-13
FI963357A0 (fi) 1996-08-28
EP0876714A1 (en) 1998-11-11
JPH11514821A (ja) 1999-12-14
WO1998009384A1 (en) 1998-03-05
AU724693B2 (en) 2000-09-28
US6272355B1 (en) 2001-08-07
FI963357A (fi) 1998-03-01
FI104025B1 (fi) 1999-10-29
FI104025B (fi) 1999-10-29

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Legal Events

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FC2A Withdrawal, rejection or dismissal of laid open patent application