DE60126627D1 - Spreizspektrum-kommunikationssystem mit einem satelliten auf einer quasi-geostationären laufbahn - Google Patents

Spreizspektrum-kommunikationssystem mit einem satelliten auf einer quasi-geostationären laufbahn

Info

Publication number
DE60126627D1
DE60126627D1 DE60126627T DE60126627T DE60126627D1 DE 60126627 D1 DE60126627 D1 DE 60126627D1 DE 60126627 T DE60126627 T DE 60126627T DE 60126627 T DE60126627 T DE 60126627T DE 60126627 D1 DE60126627 D1 DE 60126627D1
Authority
DE
Germany
Prior art keywords
geostated
railway
quasi
satellite
communication system
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 - Lifetime
Application number
DE60126627T
Other languages
English (en)
Other versions
DE60126627T2 (de
Inventor
Gerhard Bethscheider
Guy Harles
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.)
SES Astra SA
Original Assignee
SES Astra 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 SES Astra SA filed Critical SES Astra SA
Application granted granted Critical
Publication of DE60126627D1 publication Critical patent/DE60126627D1/de
Publication of DE60126627T2 publication Critical patent/DE60126627T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H04B7/19—Earth-synchronous stations
    • 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
    • H04B7/216—Code division or spread-spectrum multiple access [CDMA, SSMA]
    • 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
DE60126627T 2000-09-28 2001-09-27 Spreizspektrum-kommunikationssystem mit einem satelliten auf einer quasi-geostationären laufbahn Expired - Lifetime DE60126627T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
WOPCT/EP00/09520 2000-09-28
PCT/EP2000/009520 WO2002027974A2 (en) 2000-09-28 2000-09-28 Satellite communications system
PCT/EP2001/011206 WO2002027976A1 (en) 2000-09-28 2001-09-27 Spread spectrum communication system using a quasi-geostationary satellite

Publications (2)

Publication Number Publication Date
DE60126627D1 true DE60126627D1 (de) 2007-03-29
DE60126627T2 DE60126627T2 (de) 2007-12-06

Family

ID=8164111

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60126627T Expired - Lifetime DE60126627T2 (de) 2000-09-28 2001-09-27 Spreizspektrum-kommunikationssystem mit einem satelliten auf einer quasi-geostationären laufbahn

Country Status (15)

Country Link
US (1) US7539456B2 (de)
EP (1) EP1320949B1 (de)
JP (1) JP2004510393A (de)
CN (1) CN1220342C (de)
AR (1) AR042581A1 (de)
AT (1) ATE354214T1 (de)
AU (3) AU2000279094A1 (de)
BR (1) BRPI0114174B1 (de)
CA (1) CA2422601C (de)
DE (1) DE60126627T2 (de)
EA (1) EA004692B1 (de)
ES (1) ES2283444T3 (de)
HK (1) HK1054280B (de)
PT (1) PT1320949E (de)
WO (2) WO2002027974A2 (de)

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EP1739450A1 (de) * 2005-06-30 2007-01-03 SES Astra S.A. Verfahren und Vorrichtung zur Bestimmung des Standortes eines feststehenden Satellitenempfängers
ATE466417T1 (de) * 2005-08-09 2010-05-15 Atc Tech Llc Satellitenkommunikationssysteme und verfahren mit verwendung von im wesentlichen benachbarten funkverbindungsantennen
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US8713324B2 (en) 2006-01-18 2014-04-29 Overhorizon (Cyprus) Plc Systems and methods for tracking mobile terrestrial terminals for satellite communications
ES2628288T3 (es) * 2006-01-18 2017-08-02 Overhorizon Ab Sistemas y métodos para recoger and procesar información de uso de la red de comunicaciones por satélite
US7965232B2 (en) * 2007-03-21 2011-06-21 Nokia Corporation Assistance data provision
US8050628B2 (en) 2007-07-17 2011-11-01 M.N.C. Microsat Networks (Cyprus) Limited Systems and methods for mitigating radio relay link interference in mobile satellite communications
US8948080B2 (en) 2007-07-17 2015-02-03 Overhorizon (Cyprus) Plc Methods comprising satellites having a regenerative payload, onboard computer, payload interface and interference elimination system
US8755425B2 (en) * 2010-06-30 2014-06-17 Comtech Ef Data Corp. Method and system for transmission of identification via metadata for repeating relays using spread-spectrum technology
US8699545B2 (en) 2010-04-08 2014-04-15 Comtech Ef Data Corp. Embedded meta-carrier with code progression message reassembly
US9088346B2 (en) 2010-06-30 2015-07-21 Comtech Ef Data Corp. System and method for a broadcast recovery carrier channel for static and dynamic carrier systems
US8885558B2 (en) * 2011-09-28 2014-11-11 Robert Bosch Gmbh System and method for multiple access sensor networks
US9571194B2 (en) * 2013-12-05 2017-02-14 The Boeing Company Near-field connectivity for hosted payloads
CN104301025B (zh) * 2014-09-12 2018-01-12 上海卫星工程研究所 利用时间标签实现多目标用户支持的卫星中继方法
US10135520B2 (en) * 2015-03-13 2018-11-20 Peter Lemme System and method for communicating via a satellite in an inclined geosynchronous orbit
US10743141B2 (en) 2018-06-05 2020-08-11 Kenmar Corporation Systems and methods for determining a location of an electronic device using bilateration
CN110493864B (zh) * 2019-07-30 2020-07-10 北京大学 一种基于时钟导引同步条件下的准同步码分多址方法

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Also Published As

Publication number Publication date
DE60126627T2 (de) 2007-12-06
CN1220342C (zh) 2005-09-21
CA2422601C (en) 2011-11-08
WO2002027974A3 (en) 2007-11-29
BR0114174A (pt) 2003-07-22
AR042581A1 (es) 2005-06-29
HK1054280B (zh) 2007-06-22
EP1320949A2 (de) 2003-06-25
AU2000279094A8 (en) 2008-01-24
EA004692B1 (ru) 2004-06-24
AU2002214994B2 (en) 2005-04-21
CA2422601A1 (en) 2002-04-04
EA200300410A1 (ru) 2003-10-30
BRPI0114174B1 (pt) 2016-05-31
HK1054280A1 (en) 2003-11-21
WO2002027974A2 (en) 2002-04-04
ES2283444T3 (es) 2007-11-01
PT1320949E (pt) 2007-05-31
EP1320949B1 (de) 2007-02-14
US20030181161A1 (en) 2003-09-25
WO2002027976A8 (en) 2002-06-06
US7539456B2 (en) 2009-05-26
AU1499402A (en) 2002-04-08
CN1455992A (zh) 2003-11-12
ATE354214T1 (de) 2007-03-15
AU2000279094A1 (en) 2002-04-08
JP2004510393A (ja) 2004-04-02
WO2002027976A1 (en) 2002-04-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition