ATE524885T1 - Verfahren zur synchronization von übertragungen an anwender in einem hybriden funkübertragungsnetzwerk - Google Patents

Verfahren zur synchronization von übertragungen an anwender in einem hybriden funkübertragungsnetzwerk

Info

Publication number
ATE524885T1
ATE524885T1 AT06300119T AT06300119T ATE524885T1 AT E524885 T1 ATE524885 T1 AT E524885T1 AT 06300119 T AT06300119 T AT 06300119T AT 06300119 T AT06300119 T AT 06300119T AT E524885 T1 ATE524885 T1 AT E524885T1
Authority
AT
Austria
Prior art keywords
users
satellite
radio transmission
transmission network
transmitters
Prior art date
Application number
AT06300119T
Other languages
English (en)
Inventor
Joseph Blineau
Nicolas Chuberre
Michel Cohen
Olivier Courseille
Original Assignee
Alcatel Lucent
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 Lucent filed Critical Alcatel Lucent
Application granted granted Critical
Publication of ATE524885T1 publication Critical patent/ATE524885T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/06—Airborne or Satellite Networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/65—Arrangements characterised by transmission systems for broadcast
    • H04H20/67—Common-wave systems, i.e. using separate transmitters operating on substantially the same frequency
    • 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
    • H04B7/18523—Satellite systems for providing broadcast service to terrestrial stations, i.e. broadcast satellite service
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/18—Arrangements for synchronising broadcast or distribution via plural systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/004—Synchronisation arrangements compensating for timing error of reception due to propagation delay
    • H04W56/0045—Synchronisation arrangements compensating for timing error of reception due to propagation delay compensating for timing error by altering transmission time

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Radio Relay Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
AT06300119T 2006-02-08 2006-02-08 Verfahren zur synchronization von übertragungen an anwender in einem hybriden funkübertragungsnetzwerk ATE524885T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06300119A EP1819067B1 (de) 2006-02-08 2006-02-08 Verfahren zur Synchronization von Übertragungen an Anwender in einem hybriden Funkübertragungsnetzwerk

Publications (1)

Publication Number Publication Date
ATE524885T1 true ATE524885T1 (de) 2011-09-15

Family

ID=36441374

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06300119T ATE524885T1 (de) 2006-02-08 2006-02-08 Verfahren zur synchronization von übertragungen an anwender in einem hybriden funkübertragungsnetzwerk

Country Status (7)

Country Link
US (1) US8290432B2 (de)
EP (1) EP1819067B1 (de)
JP (1) JP2010517326A (de)
KR (1) KR20080092986A (de)
CN (1) CN101401328B (de)
AT (1) ATE524885T1 (de)
WO (1) WO2007090968A2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8284826B2 (en) 2007-11-02 2012-10-09 Qualcomm Incorporated Synchronization of satellite and terrestrial broadcast ODFM signals
ATE536670T1 (de) * 2008-10-23 2011-12-15 Thomson Licensing Synchronisiertes steuerungsverfahren mehrerer formatierungsvorrichtungen und system mit stromformatierungsvorrichtungen
CN102571187B (zh) * 2009-07-10 2014-02-26 北京航空航天大学 一种卫星通信链路可支持性系统的优化方法
IT1404268B1 (it) 2011-02-18 2013-11-15 Onetastic S R L Metodo per sincronizzare nel tempo una pluralità di trasmettitori appartenenti ad una rete
AU2012267546B2 (en) 2011-06-10 2015-12-24 Ionis Pharmaceuticals, Inc. Methods for modulating kallikrein (KLKB1) expression
US8897206B2 (en) 2012-05-23 2014-11-25 Hughes Network Systems, Llc Frame timing synchronization in a geostationary satellite system
FR2994367B1 (fr) 2012-08-03 2016-07-15 Thales Sa Procede et systeme de synchronisation
FR3030953B1 (fr) * 2014-12-23 2018-01-12 Thales Procede de synchronisation de signaux dans une liaison satellite et terrestre et architecture associee
CN116208225B (zh) * 2022-12-20 2023-08-08 中国科学院空间应用工程与技术中心 一种基于网络编码和调制反射的卫星通信方法及系统

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2768354B2 (ja) * 1996-07-15 1998-06-25 日本電気株式会社 中継方式及びこれに用いる送信装置及び中継装置
US5864579A (en) * 1996-07-25 1999-01-26 Cd Radio Inc. Digital radio satellite and terrestrial ubiquitous broadcasting system using spread spectrum modulation
US5943606A (en) * 1996-09-30 1999-08-24 Qualcomm Incorporated Determination of frequency offsets in communication systems
US5844521A (en) * 1996-12-02 1998-12-01 Trw Inc. Geolocation method and apparatus for satellite based telecommunications system
GB2325115B (en) * 1997-03-25 2000-07-05 Ico Services Ltd Satellite communications terminal location system and method
US5907582A (en) * 1997-08-11 1999-05-25 Orbital Sciences Corporation System for turbo-coded satellite digital audio broadcasting
JP2000101502A (ja) * 1998-09-28 2000-04-07 Toshiba Corp Ｃｄｍディジタル放送システム
JP2000287257A (ja) * 1999-03-30 2000-10-13 Nec Corp 通信システム
CN2513294Y (zh) * 2001-07-23 2002-09-25 莫益烨 有源频道型窄带天线混合放大器
ATE377908T1 (de) * 2001-07-26 2007-11-15 Irdeto Access Bv Zeitvaliderungssystem
EP1296467B1 (de) * 2001-09-24 2004-02-25 Evolium S.A.S. Verfahren zur Synchronization von mit GNSS Empfängern versehenen Knoten eines terrestrischen Netzwerks
US6937872B2 (en) * 2002-04-15 2005-08-30 Qualcomm Incorporated Methods and apparatuses for measuring frequencies of basestations in cellular networks using mobile GPS receivers

Also Published As

Publication number Publication date
EP1819067A1 (de) 2007-08-15
KR20080092986A (ko) 2008-10-16
CN101401328B (zh) 2012-12-12
EP1819067B1 (de) 2011-09-14
US20090023385A1 (en) 2009-01-22
CN101401328A (zh) 2009-04-01
WO2007090968A2 (fr) 2007-08-16
US8290432B2 (en) 2012-10-16
WO2007090968A3 (fr) 2007-10-11
JP2010517326A (ja) 2010-05-20

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Legal Events

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