FI20031934A0 - Lähetystehon kontrollointimenetelmä ja radiojärjestelmä - Google Patents

Lähetystehon kontrollointimenetelmä ja radiojärjestelmä

Info

Publication number
FI20031934A0
FI20031934A0 FI20031934A FI20031934A FI20031934A0 FI 20031934 A0 FI20031934 A0 FI 20031934A0 FI 20031934 A FI20031934 A FI 20031934A FI 20031934 A FI20031934 A FI 20031934A FI 20031934 A0 FI20031934 A0 FI 20031934A0
Authority
FI
Finland
Prior art keywords
procedure
transmission power
controlling transmission
radio arrangement
radio
Prior art date
Application number
FI20031934A
Other languages
English (en)
Swedish (sv)
Inventor
Jian Gu
Seppo Haemaelaeinen
Daqing Wang
Original Assignee
Nokia 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 Nokia Corp filed Critical Nokia Corp
Priority to FI20031934A priority Critical patent/FI20031934A0/fi
Publication of FI20031934A0 publication Critical patent/FI20031934A0/fi
Priority to US10/809,676 priority patent/US20050143012A1/en

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
    • H04W52/06—TPC algorithms
    • H04W52/12—Outer and inner loops
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/02—Transmitters
    • H04B1/04—Circuits
    • H04B2001/0408—Circuits with power amplifiers
    • H04B2001/0416—Circuits with power amplifiers having gain or transmission power control
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
FI20031934A 2003-12-31 2003-12-31 Lähetystehon kontrollointimenetelmä ja radiojärjestelmä FI20031934A0 (fi)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI20031934A FI20031934A0 (fi) 2003-12-31 2003-12-31 Lähetystehon kontrollointimenetelmä ja radiojärjestelmä
US10/809,676 US20050143012A1 (en) 2003-12-31 2004-03-26 Transmit power control method and radio arrangement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20031934A FI20031934A0 (fi) 2003-12-31 2003-12-31 Lähetystehon kontrollointimenetelmä ja radiojärjestelmä

Publications (1)

Publication Number Publication Date
FI20031934A0 true FI20031934A0 (fi) 2003-12-31

Family

ID=29763622

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20031934A FI20031934A0 (fi) 2003-12-31 2003-12-31 Lähetystehon kontrollointimenetelmä ja radiojärjestelmä

Country Status (2)

Country Link
US (1) US20050143012A1 (fi)
FI (1) FI20031934A0 (fi)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4761973B2 (ja) * 2006-01-10 2011-08-31 株式会社エヌ・ティ・ティ・ドコモ 無線制御装置及び送信電力制御方法
US20090303888A1 (en) * 2007-05-03 2009-12-10 Honeywell International Inc. Method and system for optimizing wireless networks through feedback and adaptation
US8200270B2 (en) * 2007-08-20 2012-06-12 Honeywell International Inc. Method for adusting power at a node
US7899483B2 (en) * 2007-10-08 2011-03-01 Honeywell International Inc. Method and system for performing distributed outer loop power control in wireless communication networks
EP2071737B1 (en) 2007-12-14 2016-03-09 Vodafone Group PLC Method of management of power in UTRAN networks
US8107387B2 (en) * 2008-03-25 2012-01-31 Honeywell International Inc. Method to operate a wireless network having a predictable and stable performance
US8588839B2 (en) * 2009-12-16 2013-11-19 Telefonaktiebolaget L M Ericsson (Publ) Power loop control method and apparatus
US8472992B1 (en) * 2010-05-18 2013-06-25 Sprint Spectrum L.P. Power control setpoint based on virtual termination target
US8396512B1 (en) 2010-06-14 2013-03-12 Sprint Spectrum L.P. Enhanced virtual termination target mechanism
US8705385B1 (en) 2010-06-17 2014-04-22 Sprint Spectrum L.P. Dynamic virtual termination target based on RF conditions
CN102291810B (zh) * 2010-06-17 2014-07-09 华为技术有限公司 开环功率控制方法及装置
EP2628341B1 (en) 2010-10-12 2017-01-04 Telefonaktiebolaget LM Ericsson (publ) Uplink power control
US8472382B1 (en) * 2010-11-10 2013-06-25 Sprint Spectrum L.P. Adaptive virtual termination target
WO2012071849A1 (en) * 2010-12-02 2012-06-07 Huawei Technologies Co., Ltd. Method for determining sir target for outer loop power control
US20150131621A1 (en) * 2013-11-08 2015-05-14 Qualcomm Incorporated Fast outer-loop power control
CN106060918B (zh) * 2016-06-08 2020-06-26 上海华为技术有限公司 一种功率控制方法及基站

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Also Published As

Publication number Publication date
US20050143012A1 (en) 2005-06-30

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