GB2378581B - System for access to direct broadcast satellite services - Google Patents

System for access to direct broadcast satellite services

Info

Publication number
GB2378581B
GB2378581B GB0218231A GB0218231A GB2378581B GB 2378581 B GB2378581 B GB 2378581B GB 0218231 A GB0218231 A GB 0218231A GB 0218231 A GB0218231 A GB 0218231A GB 2378581 B GB2378581 B GB 2378581B
Authority
GB
United Kingdom
Prior art keywords
access
direct broadcast
broadcast satellite
satellite services
services
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
GB0218231A
Other languages
English (en)
Other versions
GB0218231D0 (en
GB2378581A (en
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 GB0218231D0 publication Critical patent/GB0218231D0/en
Publication of GB2378581A publication Critical patent/GB2378581A/en
Application granted granted Critical
Publication of GB2378581B publication Critical patent/GB2378581B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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)
GB0218231A 2000-03-28 2001-03-19 System for access to direct broadcast satellite services Expired - Fee Related GB2378581B (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 (3)

Publication Number Publication Date
GB0218231D0 GB0218231D0 (en) 2002-09-11
GB2378581A GB2378581A (en) 2003-02-12
GB2378581B true GB2378581B (en) 2004-04-07

Family

ID=26888122

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0218231A Expired - Fee Related GB2378581B (en) 2000-03-28 2001-03-19 System for access to direct broadcast satellite services

Country Status (7)

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

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

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US5678171A (en) * 1992-11-30 1997-10-14 Nippon Hoso Kyokai Mobile receiver for satellite broadcast during flight
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

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5678171A (en) * 1992-11-30 1997-10-14 Nippon Hoso Kyokai Mobile receiver for satellite broadcast during flight
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
SE0202542L (sv) 2002-08-28
GB0218231D0 (en) 2002-09-11
JP2003529270A (ja) 2003-09-30
AU2001252930A1 (en) 2001-10-08
GB2378581A (en) 2003-02-12
SE0202542D0 (sv) 2002-08-28
SE524763C2 (sv) 2004-09-28
CA2399205A1 (en) 2001-10-04
WO2001073955A3 (en) 2002-03-21
WO2001073955A2 (en) 2001-10-04
DE10195987T1 (de) 2003-10-30
CA2399205C (en) 2007-06-05

Similar Documents

Publication Publication Date Title
IL140504A0 (en) Broadcast system
GB2364485B (en) Interactive broadcast system
EP0936766A4 (en) SATELLITE BROADCASTING SYSTEM
AU1499402A (en) Satellite communications system
GB2358322B (en) System for providing multimedia value added services
HK1046552A1 (en) Satellite navigation system
HUP0001482A3 (en) Broadcast and reception system, and conditional access system therefor, and conditional access system for affording conditional access to subscribers
GB0013045D0 (en) Television system
EP0932939A4 (en) SATELLITE BROADCASTER
IL129638A0 (en) Direct satellite direct broadcast system
GB9919950D0 (en) Mobility services system for conurbations
GB0016958D0 (en) Television system
GB9919381D0 (en) Narrow bandwidth broadcasting system
GB0021547D0 (en) Television system
DE69918606D1 (de) Direktrundfunkübertragungssatellitenempfänger
GB2378581B (en) System for access to direct broadcast satellite services
AU2001292816A1 (en) Satellite television distribution system
IL152761A0 (en) Methods for providing video-on-demand services for broadcasting systems
GB2366145B (en) Underground broadcasting system
GB0021549D0 (en) Television system
GB2337667A8 (en) Satellite communication system
GB0006448D0 (en) Improvements to broadcast data receivers
GB0027600D0 (en) System for broadcast to brandband translation
GB9916555D0 (en) Radio broadcasting system
EP1209821A4 (en) SATELLITE COMMUNICATION SYSTEM

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20110319