ATE406707T1 - Verfahren und vorrichtung zur leistungsregelung in einem drahtlosen kommunikationssystem - Google Patents

Verfahren und vorrichtung zur leistungsregelung in einem drahtlosen kommunikationssystem

Info

Publication number
ATE406707T1
ATE406707T1 AT01973461T AT01973461T ATE406707T1 AT E406707 T1 ATE406707 T1 AT E406707T1 AT 01973461 T AT01973461 T AT 01973461T AT 01973461 T AT01973461 T AT 01973461T AT E406707 T1 ATE406707 T1 AT E406707T1
Authority
AT
Austria
Prior art keywords
power control
step size
wireless communications
communications system
mobile unit
Prior art date
Application number
AT01973461T
Other languages
English (en)
Inventor
Ahmed Saifuddin
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Application granted granted Critical
Publication of ATE406707T1 publication Critical patent/ATE406707T1/de

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
    • H04W52/30—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
    • 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
    • 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
    • H04W52/221—TPC being performed according to specific parameters taking into account previous information or commands using past power control commands
    • 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
    • H04W52/367—Power values between minimum and maximum limits, e.g. dynamic range

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
  • Selective Calling Equipment (AREA)
  • Circuits Of Receivers In General (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Transceivers (AREA)
  • Radio Relay Systems (AREA)
AT01973461T 2000-09-25 2001-09-21 Verfahren und vorrichtung zur leistungsregelung in einem drahtlosen kommunikationssystem ATE406707T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/670,292 US6801759B1 (en) 2000-09-25 2000-09-25 Method and apparatus for power control in a wireless communication system

Publications (1)

Publication Number Publication Date
ATE406707T1 true ATE406707T1 (de) 2008-09-15

Family

ID=24689811

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01973461T ATE406707T1 (de) 2000-09-25 2001-09-21 Verfahren und vorrichtung zur leistungsregelung in einem drahtlosen kommunikationssystem

Country Status (17)

Country Link
US (1) US6801759B1 (de)
EP (2) EP1995887A3 (de)
JP (1) JP4880187B2 (de)
KR (1) KR100842184B1 (de)
CN (1) CN1275395C (de)
AT (1) ATE406707T1 (de)
AU (1) AU2001293036A1 (de)
BR (1) BR0114098A (de)
CA (1) CA2423365A1 (de)
DE (1) DE60135569D1 (de)
HK (1) HK1064529A1 (de)
IL (1) IL154768A0 (de)
MX (1) MXPA03002529A (de)
NO (1) NO20031326L (de)
RU (1) RU2003112020A (de)
TW (1) TW530515B (de)
WO (1) WO2002027968A2 (de)

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US7363039B2 (en) 2002-08-08 2008-04-22 Qualcomm Incorporated Method of creating and utilizing diversity in multiple carrier communication system
US6961595B2 (en) 2002-08-08 2005-11-01 Flarion Technologies, Inc. Methods and apparatus for operating mobile nodes in multiple states
JP4718442B2 (ja) 2003-02-19 2011-07-06 クゥアルコム・インコーポレイテッド マルチユーザ通信システムにおける制御重畳コーディング
US8593932B2 (en) 2003-05-16 2013-11-26 Qualcomm Incorporated Efficient signal transmission methods and apparatus using a shared transmission resource
US7925291B2 (en) 2003-08-13 2011-04-12 Qualcomm Incorporated User specific downlink power control channel Q-bit
KR100595652B1 (ko) * 2004-02-12 2006-07-03 엘지전자 주식회사 이동 통신 단말기의 송신 전력 제어 장치 및 방법
US7197692B2 (en) 2004-06-18 2007-03-27 Qualcomm Incorporated Robust erasure detection and erasure-rate-based closed loop power control
US8452316B2 (en) 2004-06-18 2013-05-28 Qualcomm Incorporated Power control for a wireless communication system utilizing orthogonal multiplexing
US7594151B2 (en) * 2004-06-18 2009-09-22 Qualcomm, Incorporated Reverse link power control in an orthogonal system
US7702351B2 (en) * 2005-02-17 2010-04-20 Qualcomm Incorporated System and method for global power control
US8942639B2 (en) 2005-03-15 2015-01-27 Qualcomm Incorporated Interference control in a wireless communication system
US8848574B2 (en) 2005-03-15 2014-09-30 Qualcomm Incorporated Interference control in a wireless communication system
US7965789B2 (en) 2005-08-22 2011-06-21 Qualcomm Incorporated Reverse link power control for an OFDMA system
KR101097021B1 (ko) 2005-10-27 2011-12-20 콸콤 인코포레이티드 무선 통신 시스템에서 역방향 링크 로딩을 추정하기 위한 방법 및 장치
US7778658B2 (en) 2006-01-04 2010-08-17 Lg Electronics Inc. Fast power control step-size adaptation
US20070211669A1 (en) * 2006-03-07 2007-09-13 Bhupesh Manoharlal Umatt Method and apparatus for searching radio technologies
US8412135B2 (en) * 2006-07-25 2013-04-02 Samsung Electronics Co., Ltd. Apparatus and method for controlling power of transmitter in a mesh network
US8670777B2 (en) 2006-09-08 2014-03-11 Qualcomm Incorporated Method and apparatus for fast other sector interference (OSI) adjustment
US8442572B2 (en) 2006-09-08 2013-05-14 Qualcomm Incorporated Method and apparatus for adjustments for delta-based power control in wireless communication systems
US7974596B2 (en) * 2006-09-22 2011-07-05 Silicon Laboratories Inc. Power control scheme for a power amplifier
HUE051741T2 (hu) 2007-01-11 2021-03-29 Qualcomm Inc DTX és DRX használata vezeték nélküli kommunikációs rendszerben
US7881682B2 (en) * 2007-01-29 2011-02-01 Hewlett-Packard Development Company, L.P. System and method for configuring a wireless module power limit
US8538342B2 (en) * 2008-03-26 2013-09-17 Nec Corporation Radio station apparatus, radio resource control method, recording medium storing radio station control program, and radio communication system
FR2960111B1 (fr) * 2010-05-12 2013-04-26 Thales Sa Procede et dispositif de demodulation d'un signe de type dvb-s2 soumis a des perturbations
US8471629B2 (en) 2011-06-30 2013-06-25 Silicon Laboratories Inc Providing automatic power control for a power amplifier
US8532691B2 (en) * 2011-08-03 2013-09-10 Intel Mobile Communications GmbH Method and device for controlling a transmit power in a radio communications system
US9009517B2 (en) * 2011-11-16 2015-04-14 Infineon Technologies Ag Embedded voltage regulator trace
CN104380811B (zh) 2012-06-15 2018-09-14 Lg电子株式会社 在无线通信系统中增强多输入多输出mimo信号的设备及其方法
US9332509B2 (en) 2013-02-10 2016-05-03 Qualcomm Incorporated Transmit power control systems, devices, and methods
US20140369312A1 (en) * 2013-06-14 2014-12-18 Qualcomm Incorporated Adaptive transmit power control (tpc) step size in a high speed data network
JP6659245B2 (ja) * 2015-06-12 2020-03-04 株式会社東芝 送信装置

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JP3913879B2 (ja) * 1998-02-03 2007-05-09 富士通株式会社 移動速度に基づく通信制御装置および方法
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FI113426B (fi) * 1998-07-16 2004-04-15 Nokia Corp Menetelmä lähetystehon säätämiseksi WCDMA-järjestelmässä
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Also Published As

Publication number Publication date
KR100842184B1 (ko) 2008-06-30
CN1275395C (zh) 2006-09-13
CA2423365A1 (en) 2002-04-04
TW530515B (en) 2003-05-01
HK1064529A1 (en) 2005-01-28
EP1995887A3 (de) 2010-06-16
NO20031326D0 (no) 2003-03-24
CN1494772A (zh) 2004-05-05
WO2002027968A2 (en) 2002-04-04
JP2004510390A (ja) 2004-04-02
MXPA03002529A (es) 2003-10-15
KR20030032053A (ko) 2003-04-23
BR0114098A (pt) 2004-01-27
RU2003112020A (ru) 2004-08-27
AU2001293036A1 (en) 2002-04-08
EP1329036A2 (de) 2003-07-23
EP1329036B1 (de) 2008-08-27
EP1995887A2 (de) 2008-11-26
WO2002027968A3 (en) 2002-08-22
IL154768A0 (en) 2003-10-31
DE60135569D1 (de) 2008-10-09
US6801759B1 (en) 2004-10-05
NO20031326L (no) 2003-03-24
JP4880187B2 (ja) 2012-02-22

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