FR2930694B1 - Reseau de telecommunication pour l'etablissement de liaisons radiofrequences entre des stations terrestres principales et des terminaux terrestres via un satellite multifaisceaux - Google Patents

Reseau de telecommunication pour l'etablissement de liaisons radiofrequences entre des stations terrestres principales et des terminaux terrestres via un satellite multifaisceaux

Info

Publication number
FR2930694B1
FR2930694B1 FR0852861A FR0852861A FR2930694B1 FR 2930694 B1 FR2930694 B1 FR 2930694B1 FR 0852861 A FR0852861 A FR 0852861A FR 0852861 A FR0852861 A FR 0852861A FR 2930694 B1 FR2930694 B1 FR 2930694B1
Authority
FR
France
Prior art keywords
terrestrial
multifaceal
establishment
satellite
radio frequency
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.)
Active
Application number
FR0852861A
Other languages
English (en)
Other versions
FR2930694A1 (fr
Inventor
Hector Fenech
Emmanuel Lance
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.)
Eutelsat SA
Original Assignee
Eutelsat SA
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 Eutelsat SA filed Critical Eutelsat SA
Priority to FR0852861A priority Critical patent/FR2930694B1/fr
Priority to US12/215,052 priority patent/US8023887B2/en
Publication of FR2930694A1 publication Critical patent/FR2930694A1/fr
Application granted granted Critical
Publication of FR2930694B1 publication Critical patent/FR2930694B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H04B7/1851—Systems using a satellite or space-based relay
    • H04B7/18515—Transmission equipment in satellites or space-based relays

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)
FR0852861A 2008-04-28 2008-04-28 Reseau de telecommunication pour l'etablissement de liaisons radiofrequences entre des stations terrestres principales et des terminaux terrestres via un satellite multifaisceaux Active FR2930694B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0852861A FR2930694B1 (fr) 2008-04-28 2008-04-28 Reseau de telecommunication pour l'etablissement de liaisons radiofrequences entre des stations terrestres principales et des terminaux terrestres via un satellite multifaisceaux
US12/215,052 US8023887B2 (en) 2008-04-28 2008-06-23 Telecommunication network

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0852861A FR2930694B1 (fr) 2008-04-28 2008-04-28 Reseau de telecommunication pour l'etablissement de liaisons radiofrequences entre des stations terrestres principales et des terminaux terrestres via un satellite multifaisceaux

Publications (2)

Publication Number Publication Date
FR2930694A1 FR2930694A1 (fr) 2009-10-30
FR2930694B1 true FR2930694B1 (fr) 2011-10-21

Family

ID=39995364

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0852861A Active FR2930694B1 (fr) 2008-04-28 2008-04-28 Reseau de telecommunication pour l'etablissement de liaisons radiofrequences entre des stations terrestres principales et des terminaux terrestres via un satellite multifaisceaux

Country Status (2)

Country Link
US (1) US8023887B2 (fr)
FR (1) FR2930694B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20120072037A (ko) * 2010-12-23 2012-07-03 한국전자통신연구원 다중 스팟빔 위성 시스템에서 빔 대역 할당 장치 및 방법
US9231692B2 (en) 2012-09-04 2016-01-05 Viasat Inc. Paired-beam transponder satellite communication
FR3019956A1 (fr) * 2014-04-11 2015-10-16 Thales Sa Systeme et procede de telecommunication par satellite a couverture multispots comportant des moyens de repartition de capacite variable
FR3086133B1 (fr) 2018-09-13 2020-09-11 Thales Sa Procede de definition de la charge utile flexible d'un satellite de telecommunication avec sauts de faisceaux a niveau d'interference reduit

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3123771A (en) * 1964-03-03 Filter
US4500984A (en) * 1982-09-29 1985-02-19 International Telecommunications Satellite Organization Equalizer for reducing crosstalk between two FDM/FM carriers in a satellite communications system
US5787336A (en) * 1994-11-08 1998-07-28 Space Systems/Loral, Inc. Satellite communication power management system
US6073011A (en) * 1995-12-19 2000-06-06 Trw Inc. Communication satellite load balancing system and method
US5708965A (en) * 1996-04-30 1998-01-13 Trw Inc. Method for balancing demand between satellites in a telecommunications system
US6175719B1 (en) * 1997-06-25 2001-01-16 Hughes Electronics Corporation Multi-spot-beam satellite system with broadcast and surge capacity capability
WO2001020788A1 (fr) * 1999-09-14 2001-03-22 Globalstar L.P. Unite de commande de filtre dynamique destines aux satellites en orbite terrestre basse
US20020009060A1 (en) * 2000-05-05 2002-01-24 Todd Gross Satellite transceiver card for bandwidth on demand applications
WO2001097408A2 (fr) * 2000-06-15 2001-12-20 Spacenet, Inc. Systeme de satellite a multifaisceaux pour transmission a large bande
US20030096610A1 (en) * 2001-11-20 2003-05-22 Courtney William F. System and method for allocating communication resources within a hub and spoke network of a communication platform
US8341266B2 (en) * 2004-10-06 2012-12-25 Hughes Network Systems, Llc Method and system for load balancing over a set of communication channels
US20070155318A1 (en) * 2006-01-04 2007-07-05 Globalstar, Inc. Satellite communication system employing a combination of time slots and orthogonal codes
WO2008092507A1 (fr) * 2007-02-02 2008-08-07 Telefonaktiebolaget Lm Ericsson (Publ) Service de zone privée
US7706787B2 (en) * 2007-03-21 2010-04-27 Com Dev International Ltd. Multi-beam communication system and method

Also Published As

Publication number Publication date
US8023887B2 (en) 2011-09-20
FR2930694A1 (fr) 2009-10-30
US20090270088A1 (en) 2009-10-29

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