KR100836973B1 - 전력 추정을 위한 시스템 및 방법 - Google Patents

전력 추정을 위한 시스템 및 방법 Download PDF

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Publication number
KR100836973B1
KR100836973B1 KR1020017012207A KR20017012207A KR100836973B1 KR 100836973 B1 KR100836973 B1 KR 100836973B1 KR 1020017012207 A KR1020017012207 A KR 1020017012207A KR 20017012207 A KR20017012207 A KR 20017012207A KR 100836973 B1 KR100836973 B1 KR 100836973B1
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KR
South Korea
Prior art keywords
input signal
power
output
bits
channel
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Expired - Fee Related
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KR1020017012207A
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English (en)
Korean (ko)
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KR20010108398A (ko
Inventor
스티븐 콜렌코프
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콸콤 인코포레이티드
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Publication of KR20010108398A publication Critical patent/KR20010108398A/ko
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Publication of KR100836973B1 publication Critical patent/KR100836973B1/ko
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems
    • H04B7/1853—Satellite systems for providing telephony service to a mobile station, i.e. mobile satellite service
    • H04B7/18539—Arrangements for managing radio, resources, i.e. for establishing or releasing a connection
    • H04B7/18543—Arrangements for managing radio, resources, i.e. for establishing or releasing a connection for adaptation of transmission parameters, e.g. power control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/318—Received signal strength
    • H04B17/327—Received signal code power [RSCP]

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Astronomy & Astrophysics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Quality & Reliability (AREA)
  • Electromagnetism (AREA)
  • Radio Relay Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020017012207A 1999-03-25 2000-03-27 전력 추정을 위한 시스템 및 방법 Expired - Fee Related KR100836973B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/277,029 1999-03-25
US09/277,029 US6496536B2 (en) 1999-03-25 1999-03-25 System and method for estimating power

Publications (2)

Publication Number Publication Date
KR20010108398A KR20010108398A (ko) 2001-12-07
KR100836973B1 true KR100836973B1 (ko) 2008-06-10

Family

ID=23059131

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020017012207A Expired - Fee Related KR100836973B1 (ko) 1999-03-25 2000-03-27 전력 추정을 위한 시스템 및 방법

Country Status (9)

Country Link
US (1) US6496536B2 (enExample)
EP (1) EP1163743A1 (enExample)
JP (1) JP2002544709A (enExample)
KR (1) KR100836973B1 (enExample)
CN (1) CN1224188C (enExample)
AU (1) AU772244B2 (enExample)
CA (1) CA2367407A1 (enExample)
RU (1) RU2250567C2 (enExample)
WO (1) WO2000069096A1 (enExample)

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NO20012776D0 (no) * 2001-06-06 2001-06-06 Telenor Broadband Services As Effektstyring ved satelittkommunikasjon
US7251229B2 (en) * 2001-08-06 2007-07-31 Qualcomm Incorporated Systems and techniques for measuring relative power
KR100483287B1 (ko) * 2003-04-25 2005-04-15 엘지전자 주식회사 다중 룩업 테이블을 이용한 시스템에서의 평균전력 레벨검색 장치 및 방법
US9065292B2 (en) * 2010-08-23 2015-06-23 California Institute Of Technology Methods and systems for charging electrochemical cells
US9692549B2 (en) * 2011-06-29 2017-06-27 Spatial Digital Systems, Inc. Accessing CP channels with LP terminals via wavefront multiplexing
US10073659B2 (en) * 2015-06-26 2018-09-11 Intel Corporation Power management circuit with per activity weighting and multiple throttle down thresholds
RU2606344C1 (ru) * 2015-08-04 2017-01-10 Оао "Нпп" Кант" Комплекс измерения мощности излучения базовых станций сотовой связи в вертикальной плоскости
US10657873B2 (en) * 2017-01-12 2020-05-19 Synaptics Japan Gk System and method for subpixel rendering and display driver
US11258484B2 (en) * 2018-03-20 2022-02-22 Metawave Corporation Power control to a beam steering phased array antenna in satellite applications
WO2019190823A1 (en) 2018-03-28 2019-10-03 Vtv Therapeutics Llc Pharmaceutically acceptable salts of [3-(4- {2-butyl-1-[4-(4-chlorophenoxy)-phenyl]-1h-imidazol-4-yl} -phenoxy)-propyl]-diethyl-amine
WO2019190822A1 (en) 2018-03-28 2019-10-03 Vtv Therapeutics Llc Crystalline forms of [3-(4- {2-butyl-1-[4-(4-chloro-phenoxy)-phenyl]-1h-imidazol-4-yl} -phenoxy)-propyl]-diethyl-amine
WO2020076668A1 (en) 2018-10-10 2020-04-16 Vtv Therapeutics Llc Metabolites of [3-(4-{2-butyl-l-[4-(4-chloro-phenoxy)-phenyl]-lh-imidazol-4-yl } -phen ox y)-prop yl] -diethyl-amine
US11496049B2 (en) 2020-02-13 2022-11-08 Universite De Lille Instantaneous power estimation in a continuous time digital signal processing system
WO2023039192A1 (en) * 2021-09-09 2023-03-16 Hughes Network Systems, Llc Multi-band radiofrequency transceiver

Citations (4)

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US4920496A (en) * 1988-04-01 1990-04-24 Reliance Comm/Tec Corporation Apparatus and method for calculating signal level in decibels
US5301364A (en) * 1988-11-30 1994-04-05 Motorola, Inc. Method and apparatus for digital automatic gain control in a receiver
EP0828352A2 (en) * 1996-09-09 1998-03-11 HE HOLDINGS, INC. dba HUGHES ELECTRONICS Satellite power level monitoring system and method using digital signal processing
KR19980018475A (ko) * 1996-08-07 1998-06-05 모리시따 요오이찌 통신 시스템 및 통신장치

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US5103459B1 (en) 1990-06-25 1999-07-06 Qualcomm Inc System and method for generating signal waveforms in a cdma cellular telephone system
JP2973554B2 (ja) * 1991-03-19 1999-11-08 富士通株式会社 電子ビーム装置による電圧測定方法
US5271034A (en) * 1991-08-26 1993-12-14 Avion Systems, Inc. System and method for receiving and decoding global positioning satellite signals
US5384867A (en) * 1991-10-23 1995-01-24 Iterated Systems, Inc. Fractal transform compression board
US5272446A (en) * 1991-11-29 1993-12-21 Comsat Digitally implemented fast frequency estimator/demodulator for low bit rate maritime and mobile data communications without the use of an acquisition preamble
US5598179A (en) * 1993-06-14 1997-01-28 Motorola, Inc. Method and apparatus for driving electronic displays
US5422909A (en) * 1993-11-30 1995-06-06 Motorola, Inc. Method and apparatus for multi-phase component downconversion
US5621752A (en) * 1994-06-23 1997-04-15 Qualcomm Incorporated Adaptive sectorization in a spread spectrum communication system
US5563623A (en) * 1994-11-23 1996-10-08 Motorola, Inc. Method and apparatus for driving an active addressed display
US5608409A (en) 1995-03-28 1997-03-04 Rilling; Kenneth F. Adaptive array with automatic loop gain control
US5903554A (en) * 1996-09-27 1999-05-11 Qualcomm Incorporation Method and apparatus for measuring link quality in a spread spectrum communication system
JPH1141141A (ja) * 1997-05-21 1999-02-12 Mitsubishi Electric Corp スペクトル拡散信号受信方法及びスペクトル拡散信号受信装置
US6072841A (en) * 1997-07-01 2000-06-06 Hughes Electronics Corporation Block phase estimator for the coherent detection of non-differentially phase modulated data bursts on rician fading channels
EP1023786B1 (en) * 1997-10-14 2002-06-05 QUALCOMM Incorporated Methods and apparatus for measuring nonlinear effects in a communication system and for selecting channels on the basis of the results
US6081822A (en) * 1998-03-11 2000-06-27 Agilent Technologies, Inc. Approximating signal power and noise power in a system
US6115409A (en) * 1999-06-21 2000-09-05 Envoy Networks, Inc. Integrated adaptive spatial-temporal system for controlling narrowband and wideband sources of interferences in spread spectrum CDMA receivers
US6304140B1 (en) * 2000-06-12 2001-10-16 Motorola, Inc. Digital predistortion for amplifiers

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4920496A (en) * 1988-04-01 1990-04-24 Reliance Comm/Tec Corporation Apparatus and method for calculating signal level in decibels
US5301364A (en) * 1988-11-30 1994-04-05 Motorola, Inc. Method and apparatus for digital automatic gain control in a receiver
KR19980018475A (ko) * 1996-08-07 1998-06-05 모리시따 요오이찌 통신 시스템 및 통신장치
EP0828352A2 (en) * 1996-09-09 1998-03-11 HE HOLDINGS, INC. dba HUGHES ELECTRONICS Satellite power level monitoring system and method using digital signal processing

Also Published As

Publication number Publication date
CA2367407A1 (en) 2000-11-16
AU4034900A (en) 2000-11-21
CN1354922A (zh) 2002-06-19
WO2000069096A1 (en) 2000-11-16
AU772244B2 (en) 2004-04-22
US6496536B2 (en) 2002-12-17
EP1163743A1 (en) 2001-12-19
US20020118725A1 (en) 2002-08-29
RU2250567C2 (ru) 2005-04-20
KR20010108398A (ko) 2001-12-07
CN1224188C (zh) 2005-10-19
HK1044242A1 (en) 2002-10-11
JP2002544709A (ja) 2002-12-24

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