KR100915253B1 - 통신 시스템에서의 전력 제어를 위한 방법 및 장치 - Google Patents

통신 시스템에서의 전력 제어를 위한 방법 및 장치

Info

Publication number
KR100915253B1
KR100915253B1 KR1020037012858A KR20037012858A KR100915253B1 KR 100915253 B1 KR100915253 B1 KR 100915253B1 KR 1020037012858 A KR1020037012858 A KR 1020037012858A KR 20037012858 A KR20037012858 A KR 20037012858A KR 100915253 B1 KR100915253 B1 KR 100915253B1
Authority
KR
South Korea
Prior art keywords
channel
delete delete
traffic
duty cycle
power level
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
KR1020037012858A
Other languages
English (en)
Korean (ko)
Other versions
KR20030085082A (ko
Inventor
타오 첸
에티에네 에프. 차포니에레
Original Assignee
콸콤 인코포레이티드
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 콸콤 인코포레이티드 filed Critical 콸콤 인코포레이티드
Publication of KR20030085082A publication Critical patent/KR20030085082A/ko
Application granted granted Critical
Publication of KR100915253B1 publication Critical patent/KR100915253B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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]
    • H04W52/18—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. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [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
    • H04W52/241—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account channel quality metrics, e.g. SIR, SNR, CIR or Eb/lo
    • 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
    • H04W52/12—Outer and inner loops
    • 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
    • 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
    • H04W52/26—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
KR1020037012858A 2001-03-30 2002-03-29 통신 시스템에서의 전력 제어를 위한 방법 및 장치 Expired - Fee Related KR100915253B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/823,011 2001-03-30
US09/823,011 US7069035B2 (en) 2001-03-30 2001-03-30 Method and apparatus for power control in a communication system
PCT/US2002/009629 WO2002080400A2 (en) 2001-03-30 2002-03-29 Method and apparatus for power control in a communication system

Publications (2)

Publication Number Publication Date
KR20030085082A KR20030085082A (ko) 2003-11-01
KR100915253B1 true KR100915253B1 (ko) 2009-09-03

Family

ID=25237564

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020037012858A Expired - Fee Related KR100915253B1 (ko) 2001-03-30 2002-03-29 통신 시스템에서의 전력 제어를 위한 방법 및 장치

Country Status (9)

Country Link
US (2) US7069035B2 (https=)
EP (1) EP1374438A2 (https=)
JP (1) JP3950056B2 (https=)
KR (1) KR100915253B1 (https=)
CN (2) CN101222252A (https=)
AU (1) AU2002257095A1 (https=)
BR (1) BR0208492A (https=)
TW (1) TW560208B (https=)
WO (1) WO2002080400A2 (https=)

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US8391249B2 (en) 2003-02-18 2013-03-05 Qualcomm Incorporated Code division multiplexing commands on a code division multiplexed channel
US8023950B2 (en) 2003-02-18 2011-09-20 Qualcomm Incorporated Systems and methods for using selectable frame durations in a wireless communication system
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US8705588B2 (en) 2003-03-06 2014-04-22 Qualcomm Incorporated Systems and methods for using code space in spread-spectrum communications
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US8660095B2 (en) * 2005-07-21 2014-02-25 Qualcomm Incorporated Reverse link transmit power control in a wireless communication system
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US7893873B2 (en) 2005-12-20 2011-02-22 Qualcomm Incorporated Methods and systems for providing enhanced position location in wireless communications
US8700082B2 (en) * 2006-01-05 2014-04-15 Qualcomm Incorporated Power control utilizing multiple rate interference indications
US8284793B2 (en) * 2006-02-27 2012-10-09 Qualcomm Incorporated Backoff control for access probe transmission in communication systems
US8170604B2 (en) * 2006-06-27 2012-05-01 Motorola Mobility, Inc. Method and system for managing communications for a multi-mode communications device
US8326296B1 (en) 2006-07-12 2012-12-04 At&T Intellectual Property I, L.P. Pico-cell extension for cellular network
EP2058957A4 (en) * 2006-08-29 2012-07-18 Fujitsu Ltd COMMUNICATION DEVICE, TERMINAL AND RADIO CHANNEL QUALITY CONTROL METHOD
US8665778B2 (en) * 2006-11-30 2014-03-04 Motorola Mobility Llc Monitoring and control of transmit power in a multi-modem wireless communication device
US8059702B2 (en) * 2006-11-30 2011-11-15 Motorola Mobility, Inc. Monitoring multiple modem transmission in a communication device
US8565103B2 (en) * 2006-12-12 2013-10-22 Qualcomm Incorporated Load determination in wireless networks
US8744519B2 (en) * 2006-12-14 2014-06-03 Motorola Mobility Llc Multimodal phone data session management enhancement that alleviates dual transmission problems
US7813371B2 (en) * 2007-03-21 2010-10-12 Kapsch Trafficcom Ag System and method for short range communication using adaptive channel intervals
JP4383480B2 (ja) * 2007-11-15 2009-12-16 株式会社エヌ・ティ・ティ・ドコモ 移動通信端末及び移動通信端末における送信電力制御方法
US8195250B2 (en) * 2008-04-30 2012-06-05 Motorola Mobility, Inc. Method and apparatus for controlling power among modems in a multi-mode mobile communication device
US8626223B2 (en) 2008-05-07 2014-01-07 At&T Mobility Ii Llc Femto cell signaling gating
US8126496B2 (en) * 2008-05-07 2012-02-28 At&T Mobility Ii Llc Signaling-triggered power adjustment in a femto cell
KR101039622B1 (ko) * 2008-05-13 2011-06-09 삼성전자주식회사 듀얼 스탠바이 모드 휴대 단말기의 전력 제어 방법 및 장치
US8719420B2 (en) 2008-05-13 2014-05-06 At&T Mobility Ii Llc Administration of access lists for femtocell service
US8179847B2 (en) 2008-05-13 2012-05-15 At&T Mobility Ii Llc Interactive white list prompting to share content and services associated with a femtocell
US8743776B2 (en) 2008-06-12 2014-06-03 At&T Mobility Ii Llc Point of sales and customer support for femtocell service and equipment
US8265683B2 (en) * 2008-08-07 2012-09-11 Qualcomm Incorporated Two-tier random backoff and combined random backoff and transmit power control in wireless networks
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US8510801B2 (en) 2009-10-15 2013-08-13 At&T Intellectual Property I, L.P. Management of access to service in an access point
US9148861B1 (en) * 2012-07-25 2015-09-29 Sprint Spectrum L.P. Offset to data rate control based on transmission power in neighbor sector
US20130114571A1 (en) 2011-11-07 2013-05-09 Qualcomm Incorporated Coordinated forward link blanking and power boosting for flexible bandwidth systems
US9516531B2 (en) 2011-11-07 2016-12-06 Qualcomm Incorporated Assistance information for flexible bandwidth carrier mobility methods, systems, and devices
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US9848339B2 (en) 2011-11-07 2017-12-19 Qualcomm Incorporated Voice service solutions for flexible bandwidth systems
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CN107005364B (zh) * 2014-09-29 2020-12-11 瑞典爱立信有限公司 用于处置反馈过程的方法和网络节点
CN111130649B (zh) * 2019-12-20 2021-08-20 成都优博创通信技术股份有限公司 一种导频信号产生方法、装置及光模块
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WO2000075905A1 (en) * 1999-06-07 2000-12-14 Johnson Controls Technology Company Transceiver with closed loop control of antenna tuning and power level

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US5884187A (en) * 1996-03-13 1999-03-16 Ziv; Noam A. Method and apparatus for providing centralized power control administration for a set of base stations
KR20000071034A (ko) * 1997-02-13 2000-11-25 밀러 럿셀 비 전력제어 서브시스템
WO2000075905A1 (en) * 1999-06-07 2000-12-14 Johnson Controls Technology Company Transceiver with closed loop control of antenna tuning and power level

Also Published As

Publication number Publication date
BR0208492A (pt) 2006-05-23
US20020142791A1 (en) 2002-10-03
HK1068077A1 (zh) 2005-04-22
EP1374438A2 (en) 2004-01-02
CN1550074A (zh) 2004-11-24
US7069035B2 (en) 2006-06-27
CN101222252A (zh) 2008-07-16
TW560208B (en) 2003-11-01
AU2002257095A1 (en) 2002-10-15
WO2002080400A2 (en) 2002-10-10
JP2004532563A (ja) 2004-10-21
KR20030085082A (ko) 2003-11-01
JP3950056B2 (ja) 2007-07-25
WO2002080400A3 (en) 2002-12-27
US20050164730A1 (en) 2005-07-28
CN100355216C (zh) 2007-12-12

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