FR2950497B1 - Charge utile pour satellite multifaisceaux - Google Patents

Charge utile pour satellite multifaisceaux

Info

Publication number
FR2950497B1
FR2950497B1 FR0956617A FR0956617A FR2950497B1 FR 2950497 B1 FR2950497 B1 FR 2950497B1 FR 0956617 A FR0956617 A FR 0956617A FR 0956617 A FR0956617 A FR 0956617A FR 2950497 B1 FR2950497 B1 FR 2950497B1
Authority
FR
France
Prior art keywords
multifaceal
satellite
useful load
useful
load
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
FR0956617A
Other languages
English (en)
Other versions
FR2950497A1 (fr
Inventor
Emmanuel Lance
Hector Fenech
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 FR0956617A priority Critical patent/FR2950497B1/fr
Priority to EP10763167A priority patent/EP2481171A1/fr
Priority to US13/497,893 priority patent/US20120252356A1/en
Priority to PCT/EP2010/064190 priority patent/WO2011036275A1/fr
Publication of FR2950497A1 publication Critical patent/FR2950497A1/fr
Application granted granted Critical
Publication of FR2950497B1 publication Critical patent/FR2950497B1/fr
Expired - Fee Related 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
    • 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

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)
FR0956617A 2009-09-24 2009-09-24 Charge utile pour satellite multifaisceaux Expired - Fee Related FR2950497B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR0956617A FR2950497B1 (fr) 2009-09-24 2009-09-24 Charge utile pour satellite multifaisceaux
EP10763167A EP2481171A1 (fr) 2009-09-24 2010-09-24 Charge utile pour satellite multifaisceaux
US13/497,893 US20120252356A1 (en) 2009-09-24 2010-09-24 Payload for a multi-beam satellite
PCT/EP2010/064190 WO2011036275A1 (fr) 2009-09-24 2010-09-24 Charge utile pour satellite multifaisceaux

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0956617A FR2950497B1 (fr) 2009-09-24 2009-09-24 Charge utile pour satellite multifaisceaux

Publications (2)

Publication Number Publication Date
FR2950497A1 FR2950497A1 (fr) 2011-03-25
FR2950497B1 true FR2950497B1 (fr) 2011-10-21

Family

ID=42272557

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0956617A Expired - Fee Related FR2950497B1 (fr) 2009-09-24 2009-09-24 Charge utile pour satellite multifaisceaux

Country Status (4)

Country Link
US (1) US20120252356A1 (fr)
EP (1) EP2481171A1 (fr)
FR (1) FR2950497B1 (fr)
WO (1) WO2011036275A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010041653B4 (de) * 2010-09-29 2015-04-02 Siemens Medical Instruments Pte. Ltd. Verfahren und Vorrichtung zur Frequenzkompression mit selektiver Frequenzverschiebung
FR3024128B1 (fr) * 2014-07-25 2016-07-22 Thales Sa Procede de mise a poste d'un satellite et de test en orbite de sa charge utile
US9705586B2 (en) * 2015-10-05 2017-07-11 Space Systems/Loral, Llc Satellite with transition beam size
EP3157178A1 (fr) 2015-10-12 2017-04-19 Eutelsat S.A. Procédé permettant d'établir des liaisons de radiofréquence dans un réseau de télécommunication avec un réseau d'accès terrestre optimisé
FR3076137B1 (fr) * 2017-12-21 2019-11-15 Thales Procede de couverture multifaisceaux par regroupement de faisceaux elementaires de couleurs differentes, et charge utile de telecommunications pour mettre en oeuvre un tel procede
FR3076138B1 (fr) * 2017-12-21 2019-11-15 Thales Procede de couverture multifaisceaux par regroupement de faisceaux elementaires de meme couleur, et charge utile de telecommunications pour mettre en oeuvre un tel procede

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004103325A1 (fr) * 2003-05-13 2004-12-02 Spacecode Llc Reseaux de cellules de communication par satellite decalees, a polarisations orthogonales
GB0423394D0 (en) * 2004-10-21 2004-11-24 Eads Astrium Ltd Improvements in the flexibility of communications satellite payloads
WO2008108885A2 (fr) * 2006-09-26 2008-09-12 Viasat, Inc. Systèmes de satellites à faisceaux étroits améliorés
CN101573938A (zh) * 2006-10-03 2009-11-04 维尔塞特公司 多业务提供商认证
US7869759B2 (en) * 2006-12-14 2011-01-11 Viasat, Inc. Satellite communication system and method with asymmetric feeder and service frequency bands
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
EP2481171A1 (fr) 2012-08-01
FR2950497A1 (fr) 2011-03-25
US20120252356A1 (en) 2012-10-04
WO2011036275A1 (fr) 2011-03-31

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Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 8

ST Notification of lapse

Effective date: 20180531