FR2771250B1 - Terminal portable et installation de telecommunication par satellite - Google Patents

Terminal portable et installation de telecommunication par satellite

Info

Publication number
FR2771250B1
FR2771250B1 FR9714374A FR9714374A FR2771250B1 FR 2771250 B1 FR2771250 B1 FR 2771250B1 FR 9714374 A FR9714374 A FR 9714374A FR 9714374 A FR9714374 A FR 9714374A FR 2771250 B1 FR2771250 B1 FR 2771250B1
Authority
FR
France
Prior art keywords
portable terminal
satellite telecommunication
telecommunication facility
facility
satellite
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
FR9714374A
Other languages
English (en)
Other versions
FR2771250A1 (fr
Inventor
Didier Gallais
Frank Meuleman
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.)
IN SNEC
Original Assignee
IN SNEC
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 IN SNEC filed Critical IN SNEC
Priority to FR9714374A priority Critical patent/FR2771250B1/fr
Publication of FR2771250A1 publication Critical patent/FR2771250A1/fr
Application granted granted Critical
Publication of FR2771250B1 publication Critical patent/FR2771250B1/fr
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
    • H04B7/1853—Satellite systems for providing telephony service to a mobile station, i.e. mobile satellite service
    • H04B7/18569—Arrangements for system physical machines management, i.e. for construction operations control, administration, maintenance
    • H04B7/18571—Arrangements for system physical machines management, i.e. for construction operations control, administration, maintenance for satellites; for fixed or mobile stations
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

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)
  • Mobile Radio Communication Systems (AREA)
FR9714374A 1997-11-17 1997-11-17 Terminal portable et installation de telecommunication par satellite Expired - Fee Related FR2771250B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9714374A FR2771250B1 (fr) 1997-11-17 1997-11-17 Terminal portable et installation de telecommunication par satellite

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9714374A FR2771250B1 (fr) 1997-11-17 1997-11-17 Terminal portable et installation de telecommunication par satellite

Publications (2)

Publication Number Publication Date
FR2771250A1 FR2771250A1 (fr) 1999-05-21
FR2771250B1 true FR2771250B1 (fr) 2000-01-21

Family

ID=9513438

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9714374A Expired - Fee Related FR2771250B1 (fr) 1997-11-17 1997-11-17 Terminal portable et installation de telecommunication par satellite

Country Status (1)

Country Link
FR (1) FR2771250B1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6487426B1 (en) * 1999-12-16 2002-11-26 Motorola Self-aligning wireless interface system and method
US6441782B2 (en) * 2000-04-14 2002-08-27 Hughes Electronics Corporation Method and system of directing an antenna in a two-way satellite system
US6650869B2 (en) 2000-04-14 2003-11-18 Hughes Electronics Corporation System and method for managing return channel bandwidth in a two-way satellite system
US7164661B2 (en) 2000-04-14 2007-01-16 Hughes Networks Systems, Llc System and method for providing a two-way satellite system
US6987741B2 (en) 2000-04-14 2006-01-17 Hughes Electronics Corporation System and method for managing bandwidth in a two-way satellite system
US6965581B2 (en) 2000-04-14 2005-11-15 Hughes Electronics Corp. Transceiver in a two-way satellite system
US7463582B2 (en) 2000-04-14 2008-12-09 Hughes Network Systems, Llc System and method for scaling a two-way satellite system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5542104A (en) * 1993-05-27 1996-07-30 Nec Corporation Portable satellite communication equipment with foldable flat antennae common to both transmission and reception
JPH07249918A (ja) * 1994-03-08 1995-09-26 Tokimec Inc アンテナ指向装置
WO1996005630A1 (fr) * 1994-08-11 1996-02-22 Masprodenkoh Kabushikikaisha Visualisation pour reglage de l'orientation d'une antenne captant des signaux emis par satellite
JP2803593B2 (ja) * 1995-04-25 1998-09-24 日本電気株式会社 送信電力制御方式
DE29710579U1 (de) * 1997-06-17 1997-08-21 Taube Reinhard Dipl Ing Global Notebook Communication System (GNCS) bestehend aus Global Positioning System (GPS), Satellite Communication (INMARSAT D/D+) und Data Generation (DG)

Also Published As

Publication number Publication date
FR2771250A1 (fr) 1999-05-21

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Legal Events

Date Code Title Description
ST Notification of lapse