SE0202542L - System för åtkomst till satellittjänster med direktrundsändning - Google Patents

System för åtkomst till satellittjänster med direktrundsändning

Info

Publication number
SE0202542L
SE0202542L SE0202542A SE0202542A SE0202542L SE 0202542 L SE0202542 L SE 0202542L SE 0202542 A SE0202542 A SE 0202542A SE 0202542 A SE0202542 A SE 0202542A SE 0202542 L SE0202542 L SE 0202542L
Authority
SE
Sweden
Prior art keywords
direct broadcast
broadcast satellite
pointable
access
systems
Prior art date
Application number
SE0202542A
Other languages
English (en)
Other versions
SE0202542D0 (sv
SE524763C2 (sv
Inventor
Jeb R Linton
Original Assignee
Lockheed Martin Corp A Marylan
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 Martin Corp A Marylan filed Critical Lockheed Martin Corp A Marylan
Publication of SE0202542D0 publication Critical patent/SE0202542D0/sv
Publication of SE0202542L publication Critical patent/SE0202542L/sv
Publication of SE524763C2 publication Critical patent/SE524763C2/sv

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
SE0202542A 2000-03-28 2002-08-28 System för åtkomst till satellittjänster med direktrundsändning SE524763C2 (sv)

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
SE0202542D0 SE0202542D0 (sv) 2002-08-28
SE0202542L true SE0202542L (sv) 2002-08-28
SE524763C2 SE524763C2 (sv) 2004-09-28

Family

ID=26888122

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0202542A SE524763C2 (sv) 2000-03-28 2002-08-28 System för åtkomst till satellittjänster med direktrundsändning

Country Status (7)

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

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
CA2110205C (en) * 1992-11-30 1999-11-23 Noboru Toyama Mobile receiver for satellite broadcast
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
WO2001073955A3 (en) 2002-03-21
CA2399205A1 (en) 2001-10-04
SE0202542D0 (sv) 2002-08-28
DE10195987T1 (de) 2003-10-30
AU2001252930A1 (en) 2001-10-08
CA2399205C (en) 2007-06-05
GB2378581B (en) 2004-04-07
JP2003529270A (ja) 2003-09-30
GB0218231D0 (en) 2002-09-11
WO2001073955A2 (en) 2001-10-04
SE524763C2 (sv) 2004-09-28
GB2378581A (en) 2003-02-12

Similar Documents

Publication Publication Date Title
US20110044224A1 (en) Method and system of beacon transmission and reception using directional antennas
KR960039707A (ko) 위성들의 군과 통신하는 무선 유닛 및 그 동작 방법
WO2006124327A3 (en) A partially coded gps radio beacon for location determination
CA2409962A1 (en) Calibration system of array antenna receiving apparatus
WO2004027920A3 (en) Antenna structures for reducing the effects of multipath radio signals
DE502004002682D1 (de) Multifunktionsantenne
FI973076A (sv) Spektralt effektiva trådlösa kommunikationssystem med hög kapacitet
DE69029950T2 (de) Auf satellit basierendes globales rufsystem
GB0300620D0 (en) RF base station data repeater
WO2002050942A3 (en) Steerable antenna and receiver interface for broadcast
IL147720A0 (en) Method for determining a change in a communication signal and using this information to improve sps signal reception and processing
FR2793631B1 (fr) Terminal de communication bidirectionnel multmedia
WO2005029115A3 (en) Radio navigation system
MA24392A1 (fr) Systeme de radiodiffusion directe par satellite avec mise en format de donnees diffusees, calcul par la charge utile du satellite et reception par des recepteurs radio a distance.
CA2404317A1 (en) Antenna apparatus and associated methods
DE69943262D1 (de) Rundfunksystem für lokale information
SE0202542D0 (sv) System för åtkomst till satellittjänster med direktrundsändning
WO2002025837A3 (en) Method and apparatus for determining an operating condition in a communications system using antenna arrays
EP0921646A3 (en) Digital radio communication system with diversity reception
KR100636378B1 (ko) Ｔｉｉ신호를 이용하는 재난방송신호 수신 장치 및 그 방법
ES2094873T3 (es) Sistemas receptores de radio.
GB2355152B (en) Receiving after waiting system
DE59904787D1 (de) Satellitenfernsehsignal-empfangsanlage
JPS6019368Y2 (ja) 受信機におけるプリセット式アンテナ自動切換回路
JPS5596703A (en) Antenna unit

Legal Events

Date Code Title Description
NUG Patent has lapsed