GB1548762A - Satelite tracking systems - Google Patents

Satelite tracking systems

Info

Publication number
GB1548762A
GB1548762A GB14695/76A GB1469576A GB1548762A GB 1548762 A GB1548762 A GB 1548762A GB 14695/76 A GB14695/76 A GB 14695/76A GB 1469576 A GB1469576 A GB 1469576A GB 1548762 A GB1548762 A GB 1548762A
Authority
GB
United Kingdom
Prior art keywords
satelite
tracking systems
tracking
systems
satelite 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
Application number
GB14695/76A
Other languages
English (en)
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.)
Scientific Atlanta LLC
Original Assignee
Scientific Atlanta 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
Priority claimed from US05/598,457 external-priority patent/US3999184A/en
Priority claimed from US05/598,492 external-priority patent/US4035805A/en
Application filed by Scientific Atlanta LLC filed Critical Scientific Atlanta LLC
Publication of GB1548762A publication Critical patent/GB1548762A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/02—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole
    • H01Q3/08—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole for varying two co-ordinates of the orientation
    • 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
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/01—Determining conditions which influence positioning, e.g. radio environment, state of motion or energy consumption
    • G01S5/017—Detecting state or type of motion
    • 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
    • G01S3/42—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 the desired condition being maintained automatically

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Radio Relay Systems (AREA)
  • Control Of Stepping Motors (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Support Of Aerials (AREA)
  • Traffic Control Systems (AREA)
GB14695/76A 1975-07-23 1976-04-09 Satelite tracking systems Expired GB1548762A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/598,457 US3999184A (en) 1975-07-23 1975-07-23 Satellite tracking antenna apparatus
US05/598,492 US4035805A (en) 1975-07-23 1975-07-23 Satellite tracking antenna system

Publications (1)

Publication Number Publication Date
GB1548762A true GB1548762A (en) 1979-07-18

Family

ID=27083070

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14695/76A Expired GB1548762A (en) 1975-07-23 1976-04-09 Satelite tracking systems

Country Status (3)

Country Link
JP (1) JPS5834041B2 (enrdf_load_stackoverflow)
GB (1) GB1548762A (enrdf_load_stackoverflow)
NO (1) NO151949C (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2173347A (en) * 1985-02-15 1986-10-08 Techwest A Division Of Fleet A Stabilized mount for a platform
GB2251982A (en) * 1990-11-30 1992-07-22 Japan Radio Co Ltd Stabilised antenna system
GB2432459A (en) * 2005-11-18 2007-05-23 Boeing Co Antenna positioning system with line-of-sight obstruction avoidance
EP1695414A4 (en) * 2003-11-27 2007-09-05 Wiworld Co Ltd IMPROVED ANTENNA SYSTEM FOR CONTINUOUS SATELLITE TRACKING ON MOVING OBJECT AND METHOD OF OPERATION
EP4329096A4 (en) * 2022-02-23 2024-09-25 Gtl Co., Ltd. SATELLITE ANTENNA POSITIONER WITH SATELLITE TRACKING FUNCTION

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5572799A (en) * 1978-11-22 1980-05-31 Tokyo Shibaura Electric Co Vibration corrector
FR2486675A1 (fr) * 1980-07-09 1982-01-15 Aerospatiale Procede et systeme d'asservissement d'une plate-forme mobile montee a bord d'un vehicule spatial
JPS5997203A (ja) * 1982-11-26 1984-06-05 General Res Obu Erekutoronitsukusu:Kk パラボラ・アンテナのトラツキング機構
JPS5997205A (ja) * 1982-11-26 1984-06-05 General Res Obu Erekutoronitsukusu:Kk サテライト・アンテナ
JPS61224703A (ja) * 1985-03-29 1986-10-06 Aisin Seiki Co Ltd 移動体上アンテナの姿勢制御装置
JPS61236202A (ja) * 1985-04-11 1986-10-21 Nippon Soken Inc 車両の衛星放送受信装置
JPH0715227A (ja) * 1992-02-12 1995-01-17 Aisin Seiki Co Ltd 移動体上アンテナの姿勢制御装置
EP3314693B1 (en) 2015-06-23 2023-06-07 Thrane & Thrane A/S A vehicle/vessel/airplane with a rotatable antenna
KR102103666B1 (ko) * 2019-01-18 2020-04-23 (주)인텔리안테크놀로지스 틸트된 방위축을 구비하는 페데스탈

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3893123A (en) * 1973-09-12 1975-07-01 B E Ind Combination gyro and pendulum weight stabilized platform antenna system

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2173347A (en) * 1985-02-15 1986-10-08 Techwest A Division Of Fleet A Stabilized mount for a platform
GB2251982A (en) * 1990-11-30 1992-07-22 Japan Radio Co Ltd Stabilised antenna system
GB2251982B (en) * 1990-11-30 1994-12-07 Japan Radio Co Ltd Stabilized antenna system
EP1695414A4 (en) * 2003-11-27 2007-09-05 Wiworld Co Ltd IMPROVED ANTENNA SYSTEM FOR CONTINUOUS SATELLITE TRACKING ON MOVING OBJECT AND METHOD OF OPERATION
GB2432459A (en) * 2005-11-18 2007-05-23 Boeing Co Antenna positioning system with line-of-sight obstruction avoidance
GB2432459B (en) * 2005-11-18 2008-02-20 Boeing Co Satellite antenna positioning system
EP4329096A4 (en) * 2022-02-23 2024-09-25 Gtl Co., Ltd. SATELLITE ANTENNA POSITIONER WITH SATELLITE TRACKING FUNCTION

Also Published As

Publication number Publication date
JPS5834041B2 (ja) 1983-07-23
NO762567L (enrdf_load_stackoverflow) 1977-01-25
JPS5213753A (en) 1977-02-02
NO151949C (no) 1985-07-03
NO151949B (no) 1985-03-25

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19950409