ATE460014T1 - System und verfahren zur aufwärtsstrecken- leistungsregelung - Google Patents

System und verfahren zur aufwärtsstrecken- leistungsregelung

Info

Publication number
ATE460014T1
ATE460014T1 AT02753610T AT02753610T ATE460014T1 AT E460014 T1 ATE460014 T1 AT E460014T1 AT 02753610 T AT02753610 T AT 02753610T AT 02753610 T AT02753610 T AT 02753610T AT E460014 T1 ATE460014 T1 AT E460014T1
Authority
AT
Austria
Prior art keywords
current
power
power control
amplifier
inflection point
Prior art date
Application number
AT02753610T
Other languages
English (en)
Inventor
Kenneth Buer
Original Assignee
Us Monolithics Llc
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 Us Monolithics Llc filed Critical Us Monolithics Llc
Priority claimed from PCT/US2002/007391 external-priority patent/WO2002075960A1/en
Application granted granted Critical
Publication of ATE460014T1 publication Critical patent/ATE460014T1/de

Links

Classifications

    • 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
    • H04B7/1851—Systems using a satellite or space-based relay
    • H04B7/18513—Transmission in a satellite or space-based system

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Astronomy & Astrophysics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Transmitters (AREA)
  • Radio Relay Systems (AREA)
  • Control Of Eletrric Generators (AREA)
  • Amplifiers (AREA)
  • Control Of Multiple Motors (AREA)
  • Control Of Electric Motors In General (AREA)
AT02753610T 2001-03-16 2002-03-11 System und verfahren zur aufwärtsstrecken- leistungsregelung ATE460014T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/810,995 US7006791B2 (en) 2001-03-16 2001-03-16 System and method for uplink power control by detecting amplifier compression point using dc current detection
US09/867,008 US6771930B2 (en) 2001-03-16 2001-05-29 System and method for uplink power control
PCT/US2002/007391 WO2002075960A1 (en) 2001-03-16 2002-03-11 System and method for uplink power control

Publications (1)

Publication Number Publication Date
ATE460014T1 true ATE460014T1 (de) 2010-03-15

Family

ID=25205247

Family Applications (2)

Application Number Title Priority Date Filing Date
AT02725111T ATE328406T1 (de) 2001-03-16 2002-03-11 System und verfahren zur aufwärtsstrecken- leistungsregelung
AT02753610T ATE460014T1 (de) 2001-03-16 2002-03-11 System und verfahren zur aufwärtsstrecken- leistungsregelung

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT02725111T ATE328406T1 (de) 2001-03-16 2002-03-11 System und verfahren zur aufwärtsstrecken- leistungsregelung

Country Status (6)

Country Link
US (2) US7006791B2 (de)
EP (1) EP1374446B1 (de)
AT (2) ATE328406T1 (de)
DE (2) DE60235530D1 (de)
TW (1) TW579631B (de)
WO (1) WO2002075959A1 (de)

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EP1374447B1 (de) * 2001-03-16 2010-03-03 U.S. Monolithics, L.L.C. System und verfahren zur aufwärtsstrecken-leistungsregelung
GB0107045D0 (en) * 2001-03-21 2001-05-09 Pace Micro Tech Plc Control system for control of power supply for lnb in broadcast data receiving system
US7010266B2 (en) * 2001-05-24 2006-03-07 Viasat, Inc. Power control systems and methods for use in satellite-based data communications systems
JP3586443B2 (ja) * 2001-09-11 2004-11-10 松下電器産業株式会社 伝送装置及び送信レベル補正方法並びに伝送制御プログラム
US8009607B2 (en) * 2002-04-24 2011-08-30 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for uplink transmission timing in a mobile communications system
US7010265B2 (en) * 2002-05-22 2006-03-07 Microsoft Corporation Satellite receiving system with transmodulating outdoor unit
US20030224723A1 (en) * 2002-05-30 2003-12-04 Feng-Wen Sun Method and system for providing two-way communication using an overlay of signals over a non-linear communications channel
US7076201B2 (en) * 2002-09-05 2006-07-11 Xytrans, Inc. Low cost VSAT MMIC transceiver with automatic power control
US7133651B2 (en) * 2002-11-04 2006-11-07 Lg Electronics Inc. Transmission apparatus for mobile communication terminal
US7636641B1 (en) * 2003-06-05 2009-12-22 Atheros Communications, Inc. Data compaction techniques
WO2005062489A1 (en) * 2003-12-22 2005-07-07 Telefonaktiebolaget Lm Ericsson (Publ) Power control for high-speed packet data transmission
US7248831B1 (en) * 2004-03-15 2007-07-24 Cisco Technology, Inc. Remote system status monitoring and software recovery on wireless bridges
WO2007024322A2 (en) * 2005-06-20 2007-03-01 University Of South Florida Toroidal fluid conductivity sensor system and method
US8422982B2 (en) * 2005-10-03 2013-04-16 Raven Nc Llc Method and apparatus for DC power management within multi-channel LNBF
TWI316810B (en) * 2006-04-07 2009-11-01 Realtek Semiconductor Corp A built in testing signal wireless communication apparatus and testing method thereof
KR101253167B1 (ko) * 2006-08-16 2013-04-10 엘지전자 주식회사 이동통신 시스템에서 이동국의 상향링크 출력 전력 제어방법
US20080211730A1 (en) * 2007-01-26 2008-09-04 Woosnam Calvin H Gimbaled Mount System for Satellites
CN101998606B (zh) * 2009-08-25 2015-03-25 英派尔科技开发有限公司 天线发送功率监测和/或控制
US8725068B2 (en) * 2010-11-19 2014-05-13 The Boeing Company Repeater design and verification tool
JP5864169B2 (ja) * 2011-09-06 2016-02-17 ルネサスエレクトロニクス株式会社 無線通信システム、及び無線通信方法
CN103959646A (zh) 2011-09-26 2014-07-30 航空网络公司 用于具有自适应i/q调整的异步再调制的系统和方法
US9680422B2 (en) 2013-03-27 2017-06-13 Qualcomm Incorporated Power amplifier signal compensation
CA2814303A1 (en) 2013-04-26 2014-10-26 Cellphone-Mate, Inc. Apparatus and methods for radio frequency signal boosters
US9667312B2 (en) * 2015-01-13 2017-05-30 Hughes Network Systems, Llc Radio based automatic level control for linear radio calibration
US9985721B2 (en) * 2015-01-27 2018-05-29 Hughes Network Systems, Llc Method and system for automatically calculating cable attenuation between a satellite terminal and a radio across a frequency spectrum
US9425891B2 (en) 2015-01-27 2016-08-23 Hughes Network Systems, Llc Systems and methods for cable loss measurement between indoor and outdoor units
CN106100768B (zh) * 2016-06-08 2018-06-01 北京空间飞行器总体设计部 基于温度台阶测试数据的卫星测控上行接收功率估算方法
US10917860B1 (en) 2019-10-01 2021-02-09 Hughes Network Systems, Llc System and method for using dual power meters for satellite terminal calibration
CN110808768A (zh) * 2019-10-22 2020-02-18 中山赛思普电子科技有限公司 低轨卫星地面站
CN112821874B (zh) * 2020-12-30 2022-10-28 Oppo（重庆）智能科技有限公司 压缩点的调节方法及装置、及功放供电电路

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GB2125214B (en) * 1982-07-23 1985-10-02 Philips Electronic Associated Pyroelectric infra-red radiation detector
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US5119042A (en) * 1990-08-30 1992-06-02 Hughes Aircraft Company Solid state power amplifier with dynamically adjusted operating point
US5257415A (en) * 1991-03-20 1993-10-26 Fujitsu Limited Automatic transmission level control device
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US5940025A (en) 1997-09-15 1999-08-17 Raytheon Company Noise cancellation method and apparatus
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US6662018B1 (en) * 2000-06-28 2003-12-09 Northrop Grumman Corporation Analog power control system for a multi-carrier transmitter
US6587002B1 (en) * 2000-11-10 2003-07-01 Scientific-Atlanta, Inc. Thermal control for an amplifier

Also Published As

Publication number Publication date
US20020173270A1 (en) 2002-11-21
US20020132580A1 (en) 2002-09-19
EP1374446B1 (de) 2006-05-31
DE60211873T2 (de) 2007-06-14
ATE328406T1 (de) 2006-06-15
WO2002075959A1 (en) 2002-09-26
DE60211873D1 (de) 2006-07-06
DE60235530D1 (de) 2010-04-15
US6771930B2 (en) 2004-08-03
TW579631B (en) 2004-03-11
EP1374446A4 (de) 2004-09-08
EP1374446A1 (de) 2004-01-02
US7006791B2 (en) 2006-02-28

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties