AU2001268463A1 - Multi-spot satellite system for broadrand communication - Google Patents

Multi-spot satellite system for broadrand communication

Info

Publication number
AU2001268463A1
AU2001268463A1 AU2001268463A AU6846301A AU2001268463A1 AU 2001268463 A1 AU2001268463 A1 AU 2001268463A1 AU 2001268463 A AU2001268463 A AU 2001268463A AU 6846301 A AU6846301 A AU 6846301A AU 2001268463 A1 AU2001268463 A1 AU 2001268463A1
Authority
AU
Australia
Prior art keywords
broadrand
communication
satellite system
spot satellite
spot
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.)
Abandoned
Application number
AU2001268463A
Inventor
Eran Agmon
Avraham Avitzour
Arik Keshet
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.)
Gilat Satellite Networks Ltd
Spacenet Inc
Original Assignee
Gilat Satellite Networks Ltd
Spacenet Inc
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 Gilat Satellite Networks Ltd, Spacenet Inc filed Critical Gilat Satellite Networks Ltd
Publication of AU2001268463A1 publication Critical patent/AU2001268463A1/en
Abandoned 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
    • H04B7/204—Multiple access
    • H04B7/2041—Spot beam multiple access
    • 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
    • H04B7/1851—Systems using a satellite or space-based relay
    • H04B7/18519—Operations control, administration or maintenance
    • 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
    • H04B7/18578—Satellite systems for providing broadband data service to individual earth stations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/22—Arrangements for detecting or preventing errors in the information received using redundant apparatus to increase reliability
    • 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
    • H04B7/18528—Satellite systems for providing two-way communications service to a network of fixed stations, i.e. fixed satellite service or very small aperture terminal [VSAT] system
    • 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
    • H04B7/204—Multiple access
    • H04B7/212—Time-division multiple access [TDMA]
    • H04B7/2125—Synchronisation

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Radio Relay Systems (AREA)
AU2001268463A 2000-06-15 2001-06-15 Multi-spot satellite system for broadrand communication Abandoned AU2001268463A1 (en)

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
US21147400P 2000-06-15 2000-06-15
US60/211,474 2000-06-15
US60211474 2000-06-15
US23554600P 2000-09-27 2000-09-27
US60235546 2000-09-27
US60/235,546 2000-09-27
US23844400P 2000-10-10 2000-10-10
US60/238,444 2000-10-10
US60238444 2000-10-10
PCT/US2001/019232 WO2001097408A2 (en) 2000-06-15 2001-06-15 Multi-spot satellite system for broadrand communication

Publications (1)

Publication Number Publication Date
AU2001268463A1 true AU2001268463A1 (en) 2001-12-24

Family

ID=27395635

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001268463A Abandoned AU2001268463A1 (en) 2000-06-15 2001-06-15 Multi-spot satellite system for broadrand communication

Country Status (4)

Country Link
US (1) US20020032003A1 (en)
EP (1) EP1295409A2 (en)
AU (1) AU2001268463A1 (en)
WO (1) WO2001097408A2 (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070127553A1 (en) * 1999-08-13 2007-06-07 Viasat, Inc. Code Reuse Multiple Access For Satellite Return Link
EP1150443A3 (en) * 2000-04-26 2003-11-05 Alcatel Integrated multispot satellite communication system in a multimedia broadcasting network
US6871045B2 (en) * 2001-07-18 2005-03-22 Philip A. Rubin In-orbit reconfigurable communications satellite
US6973287B2 (en) * 2002-01-11 2005-12-06 Northrop Grumman Corporation Apparatus and method to implement a flexible hub-spoke satellite communications network
US20040192376A1 (en) * 2002-03-11 2004-09-30 Grybos David P. Multi-beam satellite collocation and channel power allocation
AU2003249603A1 (en) * 2002-04-29 2003-11-11 Etherware, Llc System for providing broadband mobile access from geostationary satellites to platforms using small, low profile antennas
US6947740B2 (en) * 2002-06-13 2005-09-20 Spacecode Llc Communication satellite in a satellite communication system with high aspect ratio cell arrangement and shared and allocable bandwidth
US7068975B2 (en) * 2002-11-26 2006-06-27 The Directv Group, Inc. Systems and methods for sharing uplink bandwidth among satellites in a common orbital slot
US7650379B2 (en) * 2003-12-09 2010-01-19 Viasat, Inc. Method for channel congestion management
US8538323B2 (en) * 2006-09-26 2013-09-17 Viasat, Inc. Satellite architecture
US8230464B2 (en) * 2006-09-26 2012-07-24 Viasat, Inc. DOCSIS MAC chip adapted
US8189501B2 (en) * 2006-09-26 2012-05-29 Viasat, Inc. Multiple MAC domains
EP2111697B1 (en) * 2006-09-26 2016-09-21 ViaSat, Inc. Improved spot beam satellite systems
US8159993B2 (en) * 2006-09-26 2012-04-17 Viasat, Inc. Multi-user detection in satellite return link
WO2008097367A2 (en) * 2006-10-03 2008-08-14 Viasat, Inc. Forward satellite link with sub-channels
US7995515B2 (en) * 2006-10-03 2011-08-09 Viasat, Inc. Upstream resource optimization
WO2008086415A1 (en) * 2007-01-09 2008-07-17 Viasat, Inc. Multi-antenna satellite system with wireless interface to vehicle
US20090289839A1 (en) * 2007-09-26 2009-11-26 Viasat, Inc Dynamic Sub-Channel Sizing
FR2930694B1 (en) * 2008-04-28 2011-10-21 Eutelsat TELECOMMUNICATION NETWORK FOR THE ESTABLISHMENT OF RADIO FREQUENCY LINKS BETWEEN MAIN TERRESTRIAL STATIONS AND TERRESTRIAL TERMINALS VIA A MULTIFACEAL SATELLITE
US8411798B2 (en) * 2008-11-05 2013-04-02 Viasat, Inc. Reducing receiver power dissipation
US9083430B2 (en) * 2011-10-28 2015-07-14 Hughes Network Systems, Llc Method and apparatus for beam selection for a multibeam satellite communications system
FR2997255B1 (en) * 2012-10-18 2014-12-26 Thales Sa SATELLITE TELECOMMUNICATION SYSTEM FOR ENSURING STAR TRAFFIC AND MESH TRAFFIC
US10382977B2 (en) * 2014-12-09 2019-08-13 Hughes Network Systems, Llc Apparatus and method for monitoring operations in a satellite communication system
CN111865778B (en) * 2020-06-24 2021-10-26 北京邮电大学 Satellite laser link periodic interruption solution method and device based on time labels
CN115119317B (en) * 2022-08-29 2022-11-01 中国人民解放军国防科技大学 Method and system for optimizing allocation of satellite multicast communication outbound resources

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4799065A (en) * 1983-03-17 1989-01-17 Hughes Aircraft Company Reconfigurable beam antenna
GB8905610D0 (en) * 1989-03-11 1989-04-26 British Aerospace Geostationary satellite system
US4956643A (en) * 1989-05-02 1990-09-11 Hac Transponder with selective antenna beam using shared antenna feed elements
EP0472018B1 (en) * 1990-07-31 1996-04-17 International Telecommunications Satellite Organization Switchable on-board communication payload for multi-band and multi-beam applications
US5594939A (en) * 1992-11-23 1997-01-14 Hughes Aircraft Company Synthesizer routing architecture for a switching apparatus
US5710982A (en) * 1995-06-29 1998-01-20 Hughes Electronics Power control for TDMA mobile satellite communication system
US5813634A (en) * 1995-10-23 1998-09-29 Motorola, Inc. Method for replacing failing satellites in a satellite communication system
US6226493B1 (en) * 1996-05-31 2001-05-01 Motorola, Inc. Geosynchronous satellite communication system and method

Also Published As

Publication number Publication date
WO2001097408A2 (en) 2001-12-20
US20020032003A1 (en) 2002-03-14
EP1295409A2 (en) 2003-03-26
WO2001097408A3 (en) 2002-07-11

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