TWI382690B - 傳輸功率之控制方法 - Google Patents

傳輸功率之控制方法 Download PDF

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Publication number
TWI382690B
TWI382690B TW094137755A TW94137755A TWI382690B TW I382690 B TWI382690 B TW I382690B TW 094137755 A TW094137755 A TW 094137755A TW 94137755 A TW94137755 A TW 94137755A TW I382690 B TWI382690 B TW I382690B
Authority
TW
Taiwan
Prior art keywords
mobile station
frequency band
output power
maximum allowable
parameter value
Prior art date
Application number
TW094137755A
Other languages
English (en)
Chinese (zh)
Other versions
TW200629768A (en
Inventor
Vaittinen Rami
Jokinen Harri
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
Publication of TW200629768A publication Critical patent/TW200629768A/zh
Application granted granted Critical
Publication of TWI382690B publication Critical patent/TWI382690B/zh

Links

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]
    • H04W52/30—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
    • H04W52/367—Power values between minimum and maximum limits, e.g. dynamic range
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/005—Control of transmission; Equalising
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/18—Negotiating wireless communication parameters
    • 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
    • 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]
    • H04W52/54—Signalisation aspects of the TPC commands, e.g. frame structure
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/0215—Traffic management, e.g. flow control or congestion control based on user or device properties, e.g. MTC-capable devices
    • H04W28/0221—Traffic management, e.g. flow control or congestion control based on user or device properties, e.g. MTC-capable devices power availability or consumption
    • 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
    • H04W52/16—Deriving transmission power values from another channel

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
  • Control Of Eletrric Generators (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Vehicle Body Suspensions (AREA)
TW094137755A 2004-11-09 2005-10-28 傳輸功率之控制方法 TWI382690B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0424735A GB0424735D0 (en) 2004-11-09 2004-11-09 Power control method

Publications (2)

Publication Number Publication Date
TW200629768A TW200629768A (en) 2006-08-16
TWI382690B true TWI382690B (zh) 2013-01-11

Family

ID=33523421

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094137755A TWI382690B (zh) 2004-11-09 2005-10-28 傳輸功率之控制方法

Country Status (16)

Country Link
US (2) US20060099986A1 (enExample)
EP (1) EP1810419B1 (enExample)
JP (1) JP2008519576A (enExample)
KR (1) KR100923694B1 (enExample)
CN (1) CN101053170A (enExample)
AT (1) ATE473559T1 (enExample)
AU (1) AU2005303556B2 (enExample)
BR (1) BRPI0518019B1 (enExample)
CA (1) CA2585572A1 (enExample)
DE (1) DE602005022217D1 (enExample)
GB (1) GB0424735D0 (enExample)
MX (1) MX2007005559A (enExample)
RU (1) RU2405255C2 (enExample)
SG (1) SG159536A1 (enExample)
TW (1) TWI382690B (enExample)
WO (1) WO2006051363A1 (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10469205B2 (en) * 2005-07-27 2019-11-05 T-Mobile Usa, Inc. Application-based multi-band transmission
KR101453931B1 (ko) * 2007-03-30 2014-10-23 가부시키가이샤 엔티티 도코모 이동통신시스템, 기지국장치, 유저장치 및 방법
US8417296B2 (en) * 2008-06-05 2013-04-09 Apple Inc. Electronic device with proximity-based radio power control
US8295874B2 (en) * 2009-06-10 2012-10-23 Motorola Mobility Llc Femto-cell power control using idle-mode user equipment in a cellular communication system
US8185146B2 (en) 2009-07-24 2012-05-22 Clearwire Ip Holdings Llc Quality of service based downlink power allocation
JP2011249858A (ja) * 2010-04-30 2011-12-08 Ntt Docomo Inc 端末装置、基地局装置、移動通信システム、及び送信モード設定方法
CN103238360B (zh) * 2010-12-08 2018-03-16 诺基亚技术有限公司 设备到设备通信场景
WO2012173570A1 (en) * 2011-06-17 2012-12-20 Telefonaktiebolaget L M Ericsson (Publ) A wireless device, a network node and methods therein
US9300342B2 (en) 2013-04-18 2016-03-29 Apple Inc. Wireless device with dynamically adjusted maximum transmit powers
KR102008247B1 (ko) * 2013-11-29 2019-08-07 삼성에스디에스 주식회사 무선 환경에서 단말의 송신 전력 제어 장치 및 방법
US9398456B2 (en) 2014-03-07 2016-07-19 Apple Inc. Electronic device with accessory-based transmit power control
CN104509180B (zh) * 2014-05-05 2018-12-07 华为终端（东莞）有限公司 功率控制方法、用户设备和基站
US9791490B2 (en) 2014-06-09 2017-10-17 Apple Inc. Electronic device having coupler for tapping antenna signals
US20220132404A1 (en) * 2019-02-14 2022-04-28 Ntt Docomo, Inc. Terminal and radio communication control method
CN114144987B (zh) * 2019-07-23 2023-09-12 华为技术有限公司 用于在无线系统中进行通信的方法、相关装置
CN112449414B (zh) * 2019-08-30 2022-07-22 上海华为技术有限公司 一种发射功率的分配方法、网络设备以及存储介质

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040032841A1 (en) * 2002-08-13 2004-02-19 Alcatel Method and devices for operating a radio-based telecommunications system
US20040110525A1 (en) * 2001-12-14 2004-06-10 Black Peter J. Systems and techniques for channel gain computations

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100208942B1 (ko) * 1997-01-20 1999-07-15 윤종용 부호분할다중접속 통신시스템의 수신신호 전력레벨 추적장치 및 방법
FI106901B (fi) * 1999-02-23 2001-04-30 Nokia Mobile Phones Ltd Menetelmä ja järjestely pakettidatan siirron hallitsemiseksi solukkojärjestelmässä
EP1081877B1 (en) * 1999-09-04 2009-03-11 Cinterion Wireless Modules GmbH Mobile station and method for setting output power during frequency redefinition between bands
EP1367739A1 (de) * 2002-05-29 2003-12-03 Siemens Aktiengesellschaft Verfahren zur Sendeleistungssteuerung in einem Multiträger-Funksystem

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040110525A1 (en) * 2001-12-14 2004-06-10 Black Peter J. Systems and techniques for channel gain computations
US20040032841A1 (en) * 2002-08-13 2004-02-19 Alcatel Method and devices for operating a radio-based telecommunications system

Also Published As

Publication number Publication date
US20060099986A1 (en) 2006-05-11
CN101053170A (zh) 2007-10-10
CA2585572A1 (en) 2006-05-18
SG159536A1 (en) 2010-03-30
US7933626B2 (en) 2011-04-26
DE602005022217D1 (de) 2010-08-19
US20090143092A1 (en) 2009-06-04
AU2005303556A1 (en) 2006-05-18
EP1810419A1 (en) 2007-07-25
BRPI0518019B1 (pt) 2019-06-04
EP1810419B1 (en) 2010-07-07
MX2007005559A (es) 2007-06-14
RU2007120463A (ru) 2008-12-20
TW200629768A (en) 2006-08-16
KR20070067240A (ko) 2007-06-27
ATE473559T1 (de) 2010-07-15
JP2008519576A (ja) 2008-06-05
BRPI0518019A8 (pt) 2018-05-08
RU2405255C2 (ru) 2010-11-27
AU2005303556B2 (en) 2010-02-25
BRPI0518019A (pt) 2008-10-28
KR100923694B1 (ko) 2009-10-27
WO2006051363A1 (en) 2006-05-18
GB0424735D0 (en) 2004-12-08

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