DE10195987T1 - Access system for direct omnidirectional satellite services - Google Patents

Access system for direct omnidirectional satellite services

Info

Publication number
DE10195987T1
DE10195987T1 DE10195987T DE10195987T DE10195987T1 DE 10195987 T1 DE10195987 T1 DE 10195987T1 DE 10195987 T DE10195987 T DE 10195987T DE 10195987 T DE10195987 T DE 10195987T DE 10195987 T1 DE10195987 T1 DE 10195987T1
Authority
DE
Germany
Prior art keywords
direct
access system
satellite services
omnidirectional satellite
omnidirectional
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.)
Withdrawn
Application number
DE10195987T
Other languages
German (de)
Inventor
Jeb R Linton
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.)
Lockheed Martin Corp
Original Assignee
Lockheed Corp
Lockheed Martin 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 US09/679,590 external-priority patent/US7472409B1/en
Application filed by Lockheed Corp, Lockheed Martin Corp filed Critical Lockheed Corp
Publication of DE10195987T1 publication Critical patent/DE10195987T1/en
Withdrawn legal-status Critical Current

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
    • H04B7/18523—Satellite systems for providing broadcast service to terrestrial stations, i.e. broadcast satellite service

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radio Relay Systems (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Circuits Of Receivers In General (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
DE10195987T 2000-03-28 2001-03-19 Access system for direct omnidirectional satellite services Withdrawn DE10195987T1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US19249400P 2000-03-28 2000-03-28
US09/679,590 US7472409B1 (en) 2000-03-28 2000-10-04 System for access to direct broadcast satellite services
PCT/US2001/008700 WO2001073955A2 (en) 2000-03-28 2001-03-19 System for access to direct broadcast satellite services

Publications (1)

Publication Number Publication Date
DE10195987T1 true DE10195987T1 (en) 2003-10-30

Family

ID=26888122

Family Applications (1)

Application Number Title Priority Date Filing Date
DE10195987T Withdrawn DE10195987T1 (en) 2000-03-28 2001-03-19 Access system for direct omnidirectional satellite services

Country Status (7)

Country Link
JP (1) JP2003529270A (en)
AU (1) AU2001252930A1 (en)
CA (1) CA2399205C (en)
DE (1) DE10195987T1 (en)
GB (1) GB2378581B (en)
SE (1) SE524763C2 (en)
WO (1) WO2001073955A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2402553B (en) 2003-06-06 2007-06-20 Westerngeco Seismic Holdings A segmented antenna system for offshore radio networks and method of using the same
GB2423191B (en) * 2005-02-02 2007-06-20 Toshiba Res Europ Ltd Antenna unit and method of transmission or reception

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69324771T2 (en) * 1992-11-30 1999-09-09 All Nippon Airways Co Ltd Mobile receiver for satellite radio
US5311197A (en) * 1993-02-01 1994-05-10 Trimble Navigation Limited Event-activated reporting of vehicle location
US5463656A (en) * 1993-10-29 1995-10-31 Harris Corporation System for conducting video communications over satellite communication link with aircraft having physically compact, effectively conformal, phased array antenna
US5983071A (en) * 1997-07-22 1999-11-09 Hughes Electronics Corporation Video receiver with automatic satellite antenna orientation
US5999130A (en) * 1998-04-07 1999-12-07 Trimble Navigation Limited Determination of radar threat location from an airborne vehicle
US6253064B1 (en) * 1999-02-25 2001-06-26 David A. Monroe Terminal based traffic management and security surveillance system for aircraft and other commercial vehicles

Also Published As

Publication number Publication date
WO2001073955A2 (en) 2001-10-04
JP2003529270A (en) 2003-09-30
SE524763C2 (en) 2004-09-28
GB2378581B (en) 2004-04-07
SE0202542D0 (en) 2002-08-28
GB0218231D0 (en) 2002-09-11
SE0202542L (en) 2002-08-28
WO2001073955A3 (en) 2002-03-21
CA2399205A1 (en) 2001-10-04
CA2399205C (en) 2007-06-05
GB2378581A (en) 2003-02-12
AU2001252930A1 (en) 2001-10-08

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Legal Events

Date Code Title Description
8141 Disposal/no request for examination