FR2670328B1 - Equipement de pointage d'antenne. - Google Patents

Equipement de pointage d'antenne.

Info

Publication number
FR2670328B1
FR2670328B1 FR9110744A FR9110744A FR2670328B1 FR 2670328 B1 FR2670328 B1 FR 2670328B1 FR 9110744 A FR9110744 A FR 9110744A FR 9110744 A FR9110744 A FR 9110744A FR 2670328 B1 FR2670328 B1 FR 2670328B1
Authority
FR
France
Prior art keywords
antenna pointing
pointing equipment
equipment
antenna
pointing
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 - Lifetime
Application number
FR9110744A
Other languages
English (en)
Other versions
FR2670328A1 (fr
Inventor
Keiichi Hirako
Yoshihisa Kawaguchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba 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
Priority claimed from JP22921190A external-priority patent/JP2941390B2/ja
Priority claimed from JP22921290A external-priority patent/JP2941391B2/ja
Application filed by Toshiba Corp filed Critical Toshiba Corp
Publication of FR2670328A1 publication Critical patent/FR2670328A1/fr
Application granted granted Critical
Publication of FR2670328B1 publication Critical patent/FR2670328B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/125—Means for positioning
    • H01Q1/1257—Means for positioning using the received signal strength
FR9110744A 1990-08-29 1991-08-29 Equipement de pointage d'antenne. Expired - Lifetime FR2670328B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP22921190A JP2941390B2 (ja) 1990-08-29 1990-08-29 アンテナ駆動装置
JP22921290A JP2941391B2 (ja) 1990-08-29 1990-08-29 アンテナ駆動装置

Publications (2)

Publication Number Publication Date
FR2670328A1 FR2670328A1 (fr) 1992-06-12
FR2670328B1 true FR2670328B1 (fr) 1994-10-28

Family

ID=26528686

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9110744A Expired - Lifetime FR2670328B1 (fr) 1990-08-29 1991-08-29 Equipement de pointage d'antenne.

Country Status (2)

Country Link
US (1) US5184139A (fr)
FR (1) FR2670328B1 (fr)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5439190A (en) * 1991-04-22 1995-08-08 Trw Inc. Medium-earth-altitude satellite-based cellular telecommunications
US5433726A (en) * 1991-04-22 1995-07-18 Trw Inc. Medium-earth-altitude satellite-based cellular telecommunications system
US5574660A (en) * 1993-07-12 1996-11-12 Motorola, Inc. Communication method and apparatus
JP2970420B2 (ja) 1994-09-09 1999-11-02 日本電気株式会社 深宇宙衛星の軌道決定方法
JP2639359B2 (ja) * 1994-10-31 1997-08-13 日本電気株式会社 非静止衛星用送信装置
US5587714A (en) * 1995-03-10 1996-12-24 Space Systems/Loral, Inc. Spacecraft antenna pointing error correction
US5890679A (en) * 1996-09-26 1999-04-06 Loral Aerospace Corp. Medium earth orbit communication satellite system
JPH10261987A (ja) * 1997-03-19 1998-09-29 Fujitsu Ltd ２層構成衛星通信システム及びその静止衛星
US5982323A (en) * 1997-05-24 1999-11-09 Oerlikon Contraves Ag Satellite navigation system
JP3052897B2 (ja) * 1997-07-01 2000-06-19 日本電気株式会社 衛星捕捉・追尾装置
US6154692A (en) * 1997-10-01 2000-11-28 Space Systems/Loral, Inc. Spacecraft yaw pointing for inclined orbits
US6029935A (en) * 1998-01-22 2000-02-29 Trw Inc. Method for adding a geostationary component to a non-geostationary satellite network
US7110473B2 (en) * 1998-12-11 2006-09-19 Freescale Semiconductor, Inc. Mode controller for signal acquisition and tracking in an ultra wideband communication system
US7346120B2 (en) 1998-12-11 2008-03-18 Freescale Semiconductor Inc. Method and system for performing distance measuring and direction finding using ultrawide bandwidth transmissions
US6283415B1 (en) * 1999-04-29 2001-09-04 Hughes Electronics Corporation Simplified yaw steering method for satellite antenna beam control
US6704607B2 (en) 2001-05-21 2004-03-09 The Boeing Company Method and apparatus for controllably positioning a solar concentrator
US20050007273A1 (en) * 2003-07-11 2005-01-13 The Boeing Company Method and apparatus for prediction and correction of gain and phase errors in a beacon or payload
US7274329B2 (en) * 2003-07-11 2007-09-25 The Boeing Company Method and apparatus for reducing quantization-induced beam errors by selecting quantized coefficients based on predicted beam quality
US7268726B2 (en) * 2003-07-11 2007-09-11 The Boeing Company Method and apparatus for correction of quantization-induced beacon beam errors
US7154439B2 (en) * 2003-09-03 2006-12-26 Northrop Grumman Corporation Communication satellite cellular coverage pointing correction using uplink beacon signal
US6989786B1 (en) 2004-06-30 2006-01-24 Intelsat Global Service Corporation Satellite antenna station keeping
US7663542B1 (en) * 2004-11-04 2010-02-16 Lockheed Martin Corporation Antenna autotrack control system for precision spot beam pointing control
US7256734B2 (en) * 2005-08-29 2007-08-14 The Boeing Company Spot beam antenna boresight calibration using GPS receivers
US7221317B2 (en) * 2005-10-10 2007-05-22 The Boeing Company Space-based lever arm correction in navigational systems employing spot beams
US9376221B1 (en) * 2012-10-31 2016-06-28 The Boeing Company Methods and apparatus to point a payload at a target
FR3047615B1 (fr) * 2016-02-10 2018-03-02 Centre National D'etudes Spatiales C N E S Dispositif et procede de commande d'un mecanisme a architecture parallele
CN113091728B (zh) * 2021-03-11 2023-02-28 上海卫星工程研究所 卫星对地面多目标访问窗口的获取方法及系统
CN113488762B (zh) * 2021-07-13 2022-11-25 中国科学院微小卫星创新研究院 一种星间组网的天线切换方法
US11947025B2 (en) * 2022-01-25 2024-04-02 Kratos Antenna Solutions Corporation Track highly inclined satellites with noise affected signals

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4035805A (en) * 1975-07-23 1977-07-12 Scientific-Atlanta, Inc. Satellite tracking antenna system
FR2406831A1 (fr) * 1977-10-21 1979-05-18 Thomson Csf Systeme de poursuite d'une cible mobile
US4862179A (en) * 1985-03-26 1989-08-29 Trio Kabushiki Kaisha Satellite receiver
US4883244A (en) * 1987-12-23 1989-11-28 Hughes Aircraft Company Satellite attitude determination and control system with agile beam sensing
JPH02274697A (ja) * 1989-04-14 1990-11-08 Toshiba Corp 宇宙航行体の姿勢制御装置
US5043737A (en) * 1990-06-05 1991-08-27 Hughes Aircraft Company Precision satellite tracking system

Also Published As

Publication number Publication date
FR2670328A1 (fr) 1992-06-12
US5184139A (en) 1993-02-02

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Legal Events

Date Code Title Description
CA Change of address
TP Transmission of property