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DE69315776T2 - Rekonfigurationsverfahren des Bestrahlungsfeldes einer Antenne in einem Satellitennetz - Google Patents

Rekonfigurationsverfahren des Bestrahlungsfeldes einer Antenne in einem Satellitennetz

Info

Publication number
DE69315776T2
DE69315776T2 DE1993615776 DE69315776T DE69315776T2 DE 69315776 T2 DE69315776 T2 DE 69315776T2 DE 1993615776 DE1993615776 DE 1993615776 DE 69315776 T DE69315776 T DE 69315776T DE 69315776 T2 DE69315776 T2 DE 69315776T2
Authority
DE
Grant status
Grant
Patent type
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 - Lifetime
Application number
DE1993615776
Other languages
English (en)
Other versions
DE69315776D1 (de )
Inventor
Jean-Pierre Cances
Gerard Maral
Bernard Coulomb
Regis Lenormand
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.)
Orange SA
Original Assignee
Orange 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
Grant date

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B7/00Radio transmission systems, i.e. using radiation field
    • H04B7/14Relay systems
    • H04B7/15Active relay systems
    • H04B7/204Multiple access
    • H04B7/2041Spot beam multiple access
DE1993615776 1992-09-11 1993-09-07 Rekonfigurationsverfahren des Bestrahlungsfeldes einer Antenne in einem Satellitennetz Expired - Lifetime DE69315776T2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9210871A FR2695775B1 (fr) 1992-09-11 1992-09-11 Procédé de reconfiguration de couvertures de faisceau d'antenne dans un réseau par satellite.

Publications (1)

Publication Number Publication Date
DE69315776T2 true DE69315776T2 (de) 1998-05-28

Family

ID=9433431

Family Applications (2)

Application Number Title Priority Date Filing Date
DE1993615776 Expired - Lifetime DE69315776D1 (de) 1992-09-11 1993-09-07 Rekonfigurationsverfahren des Bestrahlungsfeldes einer Antenne in einem Satellitennetz
DE1993615776 Expired - Lifetime DE69315776T2 (de) 1992-09-11 1993-09-07 Rekonfigurationsverfahren des Bestrahlungsfeldes einer Antenne in einem Satellitennetz

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE1993615776 Expired - Lifetime DE69315776D1 (de) 1992-09-11 1993-09-07 Rekonfigurationsverfahren des Bestrahlungsfeldes einer Antenne in einem Satellitennetz

Country Status (5)

Country Link
US (1) US5355138A (de)
EP (1) EP0587249B1 (de)
JP (1) JP3409387B2 (de)
DE (2) DE69315776D1 (de)
FR (1) FR2695775B1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2713850B1 (fr) * 1993-12-14 1996-01-05 France Telecom Procédé d'allocation d'un canal de communication dans un réseau par satellite.
US6236834B1 (en) 1993-12-15 2001-05-22 International Mobile Satellite Organization Method and apparatus for limiting interference between satellite systems
US5619503A (en) * 1994-01-11 1997-04-08 Ericsson Inc. Cellular/satellite communications system with improved frequency re-use
US6157811A (en) * 1994-01-11 2000-12-05 Ericsson Inc. Cellular/satellite communications system with improved frequency re-use
US5563606A (en) * 1994-10-03 1996-10-08 Motorola, Inc. Dynamic mapping apparatus for mobile unit acquisition and method therefor
DE69522830T2 (de) * 1995-03-29 2002-03-28 Inmarsat Ltd Verfahren und gerät zur interferenzbegrenzung unter satellitenanordnungen
FR2735304B1 (fr) * 1995-06-12 1997-07-11 Alcatel Espace Systeme de communication par satellites a defilement, satellite, station et terminal y inclus
US5815116A (en) * 1995-11-29 1998-09-29 Trw Inc. Personal beam cellular communication system
US5870063A (en) * 1996-03-26 1999-02-09 Lockheed Martin Corp. Spacecraft with modular communication payload
GB9713722D0 (en) * 1996-07-18 1997-09-03 Motorola Inc Geosynchronous communications satellite system with reconfigurable service area
GB2320162C (en) * 1996-12-06 2011-08-03 Immarsat Ltd Communication method and apparatus
US5812084A (en) * 1996-12-13 1998-09-22 General Electric Company Method for estimating the precise orientation of a satellite-borne phased array antenna and bearing of a remote receiver
US5790071A (en) * 1997-07-03 1998-08-04 Lockheed Martin Corp. Method for determining orientation and attitude of a satellite- or aircraft-borne phased-array antenna
US6034634A (en) * 1997-10-24 2000-03-07 Telefonaktiebolaget L M Ericsson (Publ) Terminal antenna for communications systems
US5949370A (en) * 1997-11-07 1999-09-07 Space Systems/Loral, Inc. Positionable satellite antenna with reconfigurable beam
US6192217B1 (en) 1999-07-01 2001-02-20 Assuresat, Inc. Universal replacement communications satellite
US6556809B1 (en) * 1999-11-22 2003-04-29 Motorola, Inc. Method and apparatus for controlling communication beams within a cellular communication system
US6697619B1 (en) * 1999-12-10 2004-02-24 Motorola, Inc. Digital beamforming acquisition system
US8358971B2 (en) 2002-07-23 2013-01-22 Qualcomm Incorporated Satellite-based programmable allocation of bandwidth for forward and return links
US7379758B2 (en) * 2002-07-23 2008-05-27 Qualcomm Incorporated Satellite communication system constituted with primary and back-up multi-beam satellites
US7929908B2 (en) * 2006-05-24 2011-04-19 The Boeing Company Method and system for controlling a network for power beam transmission
JP5129193B2 (ja) * 2009-05-18 2013-01-23 三菱電機株式会社 衛星通信システム

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5233358A (en) * 1989-04-24 1993-08-03 Hughes Aircraft Company Antenna beam forming system
US5268694A (en) * 1992-07-06 1993-12-07 Motorola, Inc. Communication system employing spectrum reuse on a spherical surface

Also Published As

Publication number Publication date Type
FR2695775A1 (fr) 1994-03-18 application
EP0587249B1 (de) 1997-12-17 grant
JPH06216817A (ja) 1994-08-05 application
EP0587249A1 (de) 1994-03-16 application
DE69315776D1 (de) 1998-01-29 grant
JP3409387B2 (ja) 2003-05-26 grant
FR2695775B1 (fr) 1994-11-10 grant
US5355138A (en) 1994-10-11 grant

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