FI980343A - Tehonsäätömenetelmä - Google Patents

Tehonsäätömenetelmä Download PDF

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Publication number
FI980343A
FI980343A FI980343A FI980343A FI980343A FI 980343 A FI980343 A FI 980343A FI 980343 A FI980343 A FI 980343A FI 980343 A FI980343 A FI 980343A FI 980343 A FI980343 A FI 980343A
Authority
FI
Finland
Prior art keywords
power control
control procedure
procedure
power
control
Prior art date
Application number
FI980343A
Other languages
English (en)
Swedish (sv)
Other versions
FI980343A0 (fi
FI108181B (fi
Inventor
Janne Laakso
Riku Jaentti
Mika Rinne
Original Assignee
Nokia Mobile Phones Ltd
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 Mobile Phones Ltd filed Critical Nokia Mobile Phones Ltd
Priority to FI980343A priority Critical patent/FI108181B/fi
Publication of FI980343A0 publication Critical patent/FI980343A0/fi
Priority to EP99301042A priority patent/EP0936753A3/en
Priority to DE69941830T priority patent/DE69941830D1/de
Priority to EP06123425A priority patent/EP1744466B1/en
Priority to JP11035043A priority patent/JPH11284570A/ja
Priority to US09/249,216 priority patent/US7587217B1/en
Priority to CNB991029763A priority patent/CN1269317C/zh
Publication of FI980343A publication Critical patent/FI980343A/fi
Application granted granted Critical
Publication of FI108181B publication Critical patent/FI108181B/fi

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
    • H04W52/225—Calculation of statistics, e.g. average, variance
    • 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
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • 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
    • H04W52/38—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. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/26—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service]
FI980343A 1998-02-13 1998-02-13 Tehonsäätömenetelmä FI108181B (fi)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FI980343A FI108181B (fi) 1998-02-13 1998-02-13 Tehonsäätömenetelmä
EP99301042A EP0936753A3 (en) 1998-02-13 1999-02-12 Power control method for a CDMA system
DE69941830T DE69941830D1 (de) 1998-02-13 1999-02-12 Verfahren zur Leistungsregelung für einen CDMA-System
EP06123425A EP1744466B1 (en) 1998-02-13 1999-02-12 Power control method for a CDMA system
JP11035043A JPH11284570A (ja) 1998-02-13 1999-02-12 電力制御方法
US09/249,216 US7587217B1 (en) 1998-02-13 1999-02-12 Power control method based at least partly on spread spectrum technique
CNB991029763A CN1269317C (zh) 1998-02-13 1999-02-13 功率控制方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI980343A FI108181B (fi) 1998-02-13 1998-02-13 Tehonsäätömenetelmä
FI980343 1998-02-13

Publications (3)

Publication Number Publication Date
FI980343A0 FI980343A0 (fi) 1998-02-13
FI980343A true FI980343A (fi) 1999-08-14
FI108181B FI108181B (fi) 2001-11-30

Family

ID=8550863

Family Applications (1)

Application Number Title Priority Date Filing Date
FI980343A FI108181B (fi) 1998-02-13 1998-02-13 Tehonsäätömenetelmä

Country Status (6)

Country Link
US (1) US7587217B1 (fi)
EP (2) EP0936753A3 (fi)
JP (1) JPH11284570A (fi)
CN (1) CN1269317C (fi)
DE (1) DE69941830D1 (fi)
FI (1) FI108181B (fi)

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US7184426B2 (en) 2002-12-12 2007-02-27 Qualcomm, Incorporated Method and apparatus for burst pilot for a time division multiplex system
KR100306286B1 (ko) 1998-08-04 2001-09-29 윤종용 부호분할 다중접속 통신시스템의 채널 통신 장치 및 방법
US8064409B1 (en) 1999-08-25 2011-11-22 Qualcomm Incorporated Method and apparatus using a multi-carrier forward link in a wireless communication system
JP2001077724A (ja) 1999-09-07 2001-03-23 Nec Corp 送信電力制御装置および送信電力制御方法
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
GB2358551B (en) * 2000-01-19 2004-01-07 Motorola Ltd A packet scheduler and method therefor
US6931256B2 (en) * 2000-02-01 2005-08-16 Nokia Corporation Apparatus, and associated method, for selectably permitting communication of burst data in a radio communication system
US6912228B1 (en) 2000-04-14 2005-06-28 Telefonaktiebolaget L M Ericsson (Publ) Power control in a radio data communication system adapted using transmission load
US6973098B1 (en) 2000-10-25 2005-12-06 Qualcomm, Incorporated Method and apparatus for determining a data rate in a high rate packet data wireless communications system
US7068683B1 (en) 2000-10-25 2006-06-27 Qualcomm, Incorporated Method and apparatus for high rate packet data and low delay data transmissions
JP3440076B2 (ja) 2000-11-29 2003-08-25 松下電器産業株式会社 無線インフラ装置
US6850500B2 (en) 2001-05-15 2005-02-01 Interdigital Technology Corporation Transmission power level estimation
JP2003046437A (ja) * 2001-07-31 2003-02-14 Ntt Docomo Inc 移動通信システム、基地局装置、及び、移動通信システムの制御方法
CN101257659B (zh) * 2002-06-06 2011-04-06 株式会社Ntt都科摩 分组通信系统、分组通信方法、基站、移动站、控制装置
AU2002311537A1 (en) * 2002-06-25 2004-01-06 Nokia Corporation Method and system to optimise soft handover gain in networks such as cdma networks
JP4447281B2 (ja) * 2003-10-20 2010-04-07 富士通株式会社 移動通信システムにおける送信電力制御装置
EP1843491A4 (en) 2005-01-24 2012-01-04 Fujitsu Ltd METHOD FOR CONTROLLING TRANSMISSION POWER AND MOBILE TERMINAL DEVICE
US7912461B2 (en) 2005-11-11 2011-03-22 Telefonaktiebolaget L M Ericsson (Publ) Complexity reduction in power estimation
WO2007129316A2 (en) 2006-05-07 2007-11-15 Varcode Ltd. A system and method for improved quality management in a product logistic chain
US7562811B2 (en) 2007-01-18 2009-07-21 Varcode Ltd. System and method for improved quality management in a product logistic chain
CN101461200B (zh) * 2006-05-26 2013-03-06 日本电气株式会社 无线电通信设备、无线电通信系统和无线电通信方法
GB2447439B (en) 2007-02-02 2012-01-25 Ubiquisys Ltd Access point power control
GB2481545B (en) * 2007-02-02 2012-03-14 Ubiquisys Ltd Access point power control
US8528808B2 (en) * 2007-05-06 2013-09-10 Varcode Ltd. System and method for quality management utilizing barcode indicators
EP2218055B1 (en) 2007-11-14 2014-07-16 Varcode Ltd. A system and method for quality management utilizing barcode indicators
US11704526B2 (en) 2008-06-10 2023-07-18 Varcode Ltd. Barcoded indicators for quality management
JP4785899B2 (ja) * 2008-09-05 2011-10-05 富士通株式会社 送信電力制御方法
GB2471681B (en) 2009-07-07 2011-11-02 Ubiquisys Ltd Interference mitigation in a femtocell access point
GB2472597B (en) 2009-08-11 2012-05-16 Ubiquisys Ltd Power setting
US8811200B2 (en) 2009-09-22 2014-08-19 Qualcomm Incorporated Physical layer metrics to support adaptive station-dependent channel state information feedback rate in multi-user communication systems
US8964549B2 (en) * 2010-06-22 2015-02-24 Sierra Wireless, Inc. Method and apparatus for managing wireless communication based on network traffic level
CN101951671B (zh) * 2010-08-25 2013-01-16 华为终端有限公司 一种无线网络连接方法、装置及终端
US8807422B2 (en) 2012-10-22 2014-08-19 Varcode Ltd. Tamper-proof quality management barcode indicators
JP6678309B2 (ja) * 2015-05-08 2020-04-08 パナソニックＩｐマネジメント株式会社 無線通信装置及び送信電力設定方法
JP6649472B2 (ja) 2015-05-18 2020-02-19 バーコード リミティド 活性化可能な品質表示ラベルのための熱変色性インク証印
CN107709946B (zh) 2015-07-07 2022-05-10 发可有限公司 电子质量标志
US20220394076A1 (en) * 2019-11-08 2022-12-08 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for transmitting real-time media stream

Family Cites Families (19)

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FI923923A (fi) 1992-09-01 1994-03-02 Nokia Mobile Phones Ltd Utvidgning av ett radiotelefonsystem foer att minska stroemfoerbrukningen
FI96554C (fi) 1993-02-05 1996-07-10 Nokia Mobile Phones Ltd Aikajakoinen solukkoradiopuhelinjärjestelmä ja radiopuhelin sitä varten
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
GB2281477A (en) * 1993-08-20 1995-03-01 American Telephone & Telegraph Operation of a CDMA net
US5619503A (en) 1994-01-11 1997-04-08 Ericsson Inc. Cellular/satellite communications system with improved frequency re-use
FI94579C (fi) 1994-01-12 1995-09-25 Nokia Mobile Phones Ltd Tiedonsiirtomenetelmä
US5491837A (en) * 1994-03-07 1996-02-13 Ericsson Inc. Method and system for channel allocation using power control and mobile-assisted handover measurements
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
US5604730A (en) 1994-07-25 1997-02-18 Qualcomm Incorporated Remote transmitter power control in a contention based multiple access system
US6137840A (en) * 1995-03-31 2000-10-24 Qualcomm Incorporated Method and apparatus for performing fast power control in a mobile communication system
US5629934A (en) 1995-06-30 1997-05-13 Motorola, Inc. Power control for CDMA communication systems
AU3260195A (en) * 1995-08-31 1997-03-19 Nokia Telecommunications Oy Method and device for controlling transmission power of a radio transmitter in a cellular communication system
US5787352A (en) 1995-12-29 1998-07-28 At&T Corp. System and method for management of neighbor-channel interference with power control and directed channel assignment
GB2312517B (en) 1996-04-25 2000-11-22 Nokia Mobile Phones Ltd Battery monitoring
JP3352593B2 (ja) * 1996-05-22 2002-12-03 株式会社エヌ・ティ・ティ・ドコモ 移動通信システムおよび移動通信システムにおけるソフトハンドオーバ中送信電力制御方法
JP2785804B2 (ja) * 1996-05-30 1998-08-13 日本電気株式会社 移動通信システム
US6067446A (en) * 1996-07-11 2000-05-23 Telefonaktiebolaget Lm Ericsson Power presetting in a radio communication system
US5937014A (en) * 1997-03-27 1999-08-10 Telefonaktiebolaget Lm Ericsson Self-synchronizing equalization techniques and systems

Also Published As

Publication number Publication date
FI980343A0 (fi) 1998-02-13
DE69941830D1 (de) 2010-01-28
EP0936753A3 (en) 2003-07-09
EP1744466A2 (en) 2007-01-17
EP1744466A3 (en) 2007-07-25
JPH11284570A (ja) 1999-10-15
FI108181B (fi) 2001-11-30
EP0936753A2 (en) 1999-08-18
EP1744466B1 (en) 2009-12-16
US7587217B1 (en) 2009-09-08
CN1269317C (zh) 2006-08-09
CN1243362A (zh) 2000-02-02

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