KR970008295B1 - Automatic tracking receiving antenna apparatus for broadcast by satellite - Google Patents

Automatic tracking receiving antenna apparatus for broadcast by satellite Download PDF

Info

Publication number
KR970008295B1
KR970008295B1 KR92023724A KR920023724A KR970008295B1 KR 970008295 B1 KR970008295 B1 KR 970008295B1 KR 92023724 A KR92023724 A KR 92023724A KR 920023724 A KR920023724 A KR 920023724A KR 970008295 B1 KR970008295 B1 KR 970008295B1
Authority
KR
South Korea
Prior art keywords
satellite
broadcast
receiving antenna
antenna apparatus
automatic tracking
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
KR92023724A
Other languages
English (en)
Korean (ko)
Inventor
Masahiro Uematsu
Takashi Ojima
Kazuo Kato
Makoto Ochiai
Original Assignee
Shin Nippon Seidetz Kk
System Uniques Kk
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 Shin Nippon Seidetz Kk, System Uniques Kk filed Critical Shin Nippon Seidetz Kk
Application granted granted Critical
Publication of KR970008295B1 publication Critical patent/KR970008295B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
    • G01S3/02—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using radio waves
    • G01S3/14—Systems for determining direction or deviation from predetermined direction
    • G01S3/46—Systems for determining direction or deviation from predetermined direction using antennas spaced apart and measuring phase or time difference between signals therefrom, i.e. path-difference systems
    • G01S3/48—Systems for determining direction or deviation from predetermined direction using antennas spaced apart and measuring phase or time difference between signals therefrom, i.e. path-difference systems the waves arriving at the antennas being continuous or intermittent and the phase difference of signals derived therefrom being measured
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
    • G01S3/02—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using radio waves
    • G01S3/14—Systems for determining direction or deviation from predetermined direction
    • G01S3/38—Systems for determining direction or deviation from predetermined direction using adjustment of real or effective orientation of directivity characteristic of an antenna or an antenna system to give a desired condition of signal derived from that antenna or antenna system, e.g. to give a maximum or minimum signal

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
KR92023724A 1991-12-10 1992-12-09 Automatic tracking receiving antenna apparatus for broadcast by satellite Expired - Fee Related KR970008295B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3350103A JP2594483B2 (ja) 1991-12-10 1991-12-10 自動追尾式衛星放送受信アンテナ装置

Publications (1)

Publication Number Publication Date
KR970008295B1 true KR970008295B1 (en) 1997-05-22

Family

ID=18408255

Family Applications (1)

Application Number Title Priority Date Filing Date
KR92023724A Expired - Fee Related KR970008295B1 (en) 1991-12-10 1992-12-09 Automatic tracking receiving antenna apparatus for broadcast by satellite

Country Status (6)

Country Link
US (1) US5309162A (enExample)
EP (1) EP0546513A1 (enExample)
JP (1) JP2594483B2 (enExample)
KR (1) KR970008295B1 (enExample)
CA (1) CA2084972C (enExample)
TW (1) TW234744B (enExample)

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US5422529A (en) * 1993-12-10 1995-06-06 Rambus, Inc. Differential charge pump circuit with high differential and low common mode impedance
JP3754070B2 (ja) * 1994-02-15 2006-03-08 ラムバス・インコーポレーテッド 遅延ロック・ループ
JPH10500260A (ja) 1994-02-15 1998-01-06 ランバス・インコーポレーテッド 位相検出誤りが最小の位相検出器
EP1146642B1 (en) 1995-05-26 2006-12-27 Rambus Inc. Phase shifter for use in a quadrature clock generator
US6642746B2 (en) 1996-01-02 2003-11-04 Rambus Inc. Phase detector with minimized phase detection error
US5825209A (en) * 1997-02-27 1998-10-20 Rambus Inc. Quadrature phase detector
US6751442B1 (en) 1997-09-17 2004-06-15 Aerosat Corp. Low-height, low-cost, high-gain antenna and system for mobile platforms
US6239721B1 (en) 1998-10-26 2001-05-29 Trimble Navigation Limited Bootstrapped location determination
US6710749B2 (en) * 2000-03-15 2004-03-23 King Controls Satellite locator system
US7251223B1 (en) 2000-09-27 2007-07-31 Aerosat Corporation Low-height, low-cost, high-gain antenna and system for mobile platforms
US6657588B2 (en) * 2002-03-12 2003-12-02 Andrew Corporation Satellite tracking system using orbital tracking techniques
IL154525A (en) 2003-02-18 2011-07-31 Starling Advanced Comm Ltd Low profile satellite communications antenna
US6937199B2 (en) * 2003-03-05 2005-08-30 Electronic Controlled Systems, Inc. Semi-automatic satellite locator system
BG107622A (bg) * 2003-03-07 2004-09-30 Raysat Cyprus Limited Следяща система за плоска мобилна антенна система
JP3903986B2 (ja) * 2003-12-26 2007-04-11 カシオ計算機株式会社 時刻情報送受信装置、及び、時刻情報送受信用回路
US6999036B2 (en) * 2004-01-07 2006-02-14 Raysat Cyprus Limited Mobile antenna system for satellite communications
IL171450A (en) 2005-10-16 2011-03-31 Starling Advanced Comm Ltd Antenna panel
IL174549A (en) 2005-10-16 2010-12-30 Starling Advanced Comm Ltd Dual polarization planar array antenna and cell elements therefor
CA2591427A1 (en) * 2006-06-09 2007-12-09 Mobilesat Communications Inc. Satellite dish system and method
KR100878193B1 (ko) * 2007-01-26 2009-01-12 국방과학연구소 위상 비교 모노펄스 추적 안테나의 오차 각도 측정 장치
US7679573B2 (en) * 2007-02-07 2010-03-16 King Controls Enclosed mobile/transportable motorized antenna system
US8816923B2 (en) * 2007-02-07 2014-08-26 Electronic Controlled Systems, Inc. Motorized satellite television antenna system
US7525482B1 (en) * 2007-05-17 2009-04-28 Bae Systems Information And Electronic Systems Integration Inc. Mitigation of array factor distortions for GPS and broadband reception
US8368611B2 (en) * 2009-08-01 2013-02-05 Electronic Controlled Systems, Inc. Enclosed antenna system for receiving broadcasts from multiple sources
US9312597B2 (en) 2011-11-07 2016-04-12 Troll Systems Corporation Signal tracking and antenna positioning system
US8789116B2 (en) 2011-11-18 2014-07-22 Electronic Controlled Systems, Inc. Satellite television antenna system
CA2831325A1 (en) 2012-12-18 2014-06-18 Panasonic Avionics Corporation Antenna system calibration
CA2838861A1 (en) 2013-02-12 2014-08-12 Panasonic Avionics Corporation Optimization of low profile antenna(s) for equatorial operation
EP3018756B1 (en) 2013-07-03 2018-07-04 Mitsubishi Electric Corporation Tracking system, tracking method, and program
US10615890B1 (en) * 2018-05-01 2020-04-07 Ball Aerospace & Technologies Corp. Radio frequency phase correction systems and methods
US11619701B2 (en) * 2021-06-21 2023-04-04 Microelectronics Technology, Inc. Satellite tracking system and method thereof

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1572478A (en) * 1978-05-26 1980-07-30 British Aircraft Corp Ltd Electrical filter circuits
US4626860A (en) * 1980-07-24 1986-12-02 General Dynamics Corporation, Electronics Division Passive synthetic aperture system for imaging a source of electromagnetic radiation
US4348676A (en) * 1980-09-09 1982-09-07 Ford Aerospace & Communications Corporation Automatic phase alignment system for a tracking antenna
JPS5851631A (ja) * 1981-09-24 1983-03-26 Fujitsu Ltd 広ダイナミツクレンジ無限移相器
DE3432145A1 (de) * 1984-08-31 1986-03-13 C. Plath Gmbh Nautisch-Elektronische Technik, 2000 Hamburg Verfahren zur korrektur von gleichlauffehlern von mindestens zwei empfangskanaelen mit digitalfiltern, insbesondere bei mehrkanal-peilempfaengern
JPH0193910A (ja) * 1987-10-06 1989-04-12 Clarion Co Ltd 移相器
AU622444B2 (en) * 1988-04-12 1992-04-09 Nemoto Project Industry Co., Ltd. Antenna apparatus and attitude control method
JPH0272987U (enExample) * 1988-11-24 1990-06-04
JP2641544B2 (ja) * 1988-12-13 1997-08-13 新日本製鐵株式会社 受信アンテナの姿勢制御方法および装置
US4994812A (en) * 1988-12-13 1991-02-19 Nippon Steel Corporation Antenna system
JP2902407B2 (ja) * 1989-03-24 1999-06-07 新日本製鐵株式会社 アンテナ装置
US5101356A (en) * 1989-11-21 1992-03-31 Unisys Corporation Moving vehicle attitude measuring system
US5021792A (en) * 1990-01-12 1991-06-04 Rockwell International Corporation System for determining direction or attitude using GPS satellite signals

Also Published As

Publication number Publication date
JP2594483B2 (ja) 1997-03-26
EP0546513A1 (en) 1993-06-16
JPH0629716A (ja) 1994-02-04
TW234744B (enExample) 1994-11-21
CA2084972A1 (en) 1993-06-11
CA2084972C (en) 1996-06-04
US5309162A (en) 1994-05-03

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