AU6066296A - Satellite communication system - Google Patents

Satellite communication system

Info

Publication number
AU6066296A
AU6066296A AU60662/96A AU6066296A AU6066296A AU 6066296 A AU6066296 A AU 6066296A AU 60662/96 A AU60662/96 A AU 60662/96A AU 6066296 A AU6066296 A AU 6066296A AU 6066296 A AU6066296 A AU 6066296A
Authority
AU
Australia
Prior art keywords
communication system
satellite communication
satellite
communication
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
AU60662/96A
Inventor
Frederic Berthault
Michel Mazzella
Denis Rouffet
Yannick Tanguy
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.)
Alcatel Lucent NV
Original Assignee
Alcatel NV
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 Alcatel NV filed Critical Alcatel NV
Publication of AU6066296A publication Critical patent/AU6066296A/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
AU60662/96A 1991-10-02 1996-07-22 Satellite communication system Abandoned AU6066296A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9112119A FR2682238B1 (en) 1991-10-02 1991-10-02 LOW ORBIT SATELLITE COMMUNICATION SYSTEM FOR TERMINALS.
FR9112119 1991-10-02

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
AU17137/92A Addition AU645905B2 (en) 1991-05-31 1992-05-25 Low orbit communications satellite system for mobile terminals
AU26029/92A Division AU672758B2 (en) 1991-10-02 1992-09-29 Low-orbit satellite communication system

Publications (1)

Publication Number Publication Date
AU6066296A true AU6066296A (en) 1996-10-03

Family

ID=9417508

Family Applications (2)

Application Number Title Priority Date Filing Date
AU26029/92A Ceased AU672758B2 (en) 1991-10-02 1992-09-29 Low-orbit satellite communication system
AU60662/96A Abandoned AU6066296A (en) 1991-10-02 1996-07-22 Satellite communication system

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AU26029/92A Ceased AU672758B2 (en) 1991-10-02 1992-09-29 Low-orbit satellite communication system

Country Status (7)

Country Link
EP (1) EP0536068B1 (en)
JP (1) JPH06503458A (en)
AU (2) AU672758B2 (en)
CA (1) CA2097504C (en)
DE (1) DE69230393T2 (en)
FR (1) FR2682238B1 (en)
WO (1) WO1993007683A1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2677197B1 (en) * 1991-05-31 1994-09-16 Alcatel Espace LOW ORBIT SATELLITE COMMUNICATION SYSTEM FOR MOBILE TERMINALS.
GB2321372B (en) 1994-07-22 1998-11-25 Int Mobile Satellite Org Satellite communication method and apparatus
US5621415A (en) * 1994-11-15 1997-04-15 Teledesic Corporation Linear cell satellite system
CN1092876C (en) * 1994-12-12 2002-10-16 艾利森公司 Diversity-orienced channel allocation in a mobile communication system
FR2729025B1 (en) * 1995-01-02 1997-03-21 Europ Agence Spatiale METHOD AND SYSTEM FOR TRANSMITTING RADIO SIGNALS VIA A SATELLITE NETWORK BETWEEN A FIXED EARTH STATION AND MOBILE USER TERMINALS
FR2735304B1 (en) * 1995-06-12 1997-07-11 Alcatel Espace SCROLLING SATELLITE COMMUNICATION SYSTEM, SATELLITE, STATION AND TERMINAL INCLUDED
US6108364A (en) * 1995-08-31 2000-08-22 Qualcomm Incorporated Time division duplex repeater for use in a CDMA system
AU6987896A (en) * 1996-09-06 1998-03-26 Brigitta Wagner Wireless communications system using beam direction multiplexing
FR2741493B1 (en) * 1996-12-03 1998-08-21 Europ Agence Spatiale METHOD AND SYSTEM FOR TRANSMITTING RADIO SIGNALS VIA A SATELLITE NETWORK BETWEEN A FIXED EARTH STATION AND MOBILE USER TERMINALS
US5790070A (en) * 1997-05-05 1998-08-04 Motorola, Inc. Network and method for controlling steerable beams
US6243366B1 (en) * 1997-06-20 2001-06-05 At&T Corp. Method and apparatus for providing interactive two-way communications using a single one-way channel in satellite systems
EP1030467A1 (en) * 1999-02-18 2000-08-23 ICO Services Ltd. Satellite communication system with beam forming elements and frequency hopping data transmitted to the user
US7426386B1 (en) * 2000-06-21 2008-09-16 Northrop Grumman Corporation Beam laydown for hopped satellite downlink with adaptable duty cycle
US6859652B2 (en) 2000-08-02 2005-02-22 Mobile Satellite Ventures, Lp Integrated or autonomous system and method of satellite-terrestrial frequency reuse using signal attenuation and/or blockage, dynamic assignment of frequencies and/or hysteresis
US7792488B2 (en) 2000-12-04 2010-09-07 Atc Technologies, Llc Systems and methods for transmitting electromagnetic energy over a wireless channel having sufficiently weak measured signal strength
CN102540127B (en) * 2012-01-05 2014-06-18 北京东方计量测试研究所 Calibration platform for space potential detector of low-orbit spacecraft
US20210036768A1 (en) * 2018-02-13 2021-02-04 Satixfy Israel Ltd. A Method for Implementing Beam Hopping in a Satellite Communications Network

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2129898B1 (en) * 1971-03-19 1975-02-21 Thomson Csf
US4292683A (en) * 1979-11-06 1981-09-29 Satellite Business Systems Guard band reduction in open loop TDMA communications
US4823341A (en) * 1986-08-14 1989-04-18 Hughes Aircraft Company Satellite communications system having frequency addressable high gain downlink beams
DE3644176A1 (en) * 1986-12-23 1988-07-14 Messerschmitt Boelkow Blohm METHOD FOR TRANSMITTING DATA BY MEANS OF A GEOSTATIONAL SATELLITE AND AT LEAST A SUBSATELLITE
IL91529A0 (en) * 1988-10-28 1990-04-29 Motorola Inc Satellite cellular telephone and data communication system
US5161248A (en) * 1989-10-02 1992-11-03 Motorola, Inc. Method of predicting cell-to-cell hand-offs for a satellite cellular communications system
FR2677197B1 (en) * 1991-05-31 1994-09-16 Alcatel Espace LOW ORBIT SATELLITE COMMUNICATION SYSTEM FOR MOBILE TERMINALS.

Also Published As

Publication number Publication date
WO1993007683A1 (en) 1993-04-15
AU2602992A (en) 1993-04-08
CA2097504C (en) 1998-05-12
EP0536068B1 (en) 1999-12-08
FR2682238A1 (en) 1993-04-09
EP0536068A1 (en) 1993-04-07
DE69230393T2 (en) 2000-07-06
AU672758B2 (en) 1996-10-17
CA2097504A1 (en) 1993-04-03
DE69230393D1 (en) 2000-01-13
FR2682238B1 (en) 1994-10-07
JPH06503458A (en) 1994-04-14

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