DK1030464T3 - Apparat og metode til generering af en referencefrekvens - Google Patents

Apparat og metode til generering af en referencefrekvens

Info

Publication number
DK1030464T3
DK1030464T3 DK99107496T DK99107496T DK1030464T3 DK 1030464 T3 DK1030464 T3 DK 1030464T3 DK 99107496 T DK99107496 T DK 99107496T DK 99107496 T DK99107496 T DK 99107496T DK 1030464 T3 DK1030464 T3 DK 1030464T3
Authority
DK
Denmark
Prior art keywords
timing information
reference frequency
data stream
frequency
information extracted
Prior art date
Application number
DK99107496T
Other languages
Danish (da)
English (en)
Inventor
Peter Siebert
Detlef Schulz
Gerhard Bethscheider
Original Assignee
Soc Europ Des Satellites 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 Soc Europ Des Satellites Sa filed Critical Soc Europ Des Satellites Sa
Application granted granted Critical
Publication of DK1030464T3 publication Critical patent/DK1030464T3/da

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Radio Relay Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
  • Electric Clocks (AREA)
  • Electrophonic Musical Instruments (AREA)
  • General Induction Heating (AREA)
DK99107496T 1999-02-19 1999-04-30 Apparat og metode til generering af en referencefrekvens DK1030464T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP99103288 1999-02-19
EP99103407 1999-02-22

Publications (1)

Publication Number Publication Date
DK1030464T3 true DK1030464T3 (da) 2002-05-21

Family

ID=26152897

Family Applications (1)

Application Number Title Priority Date Filing Date
DK99107496T DK1030464T3 (da) 1999-02-19 1999-04-30 Apparat og metode til generering af en referencefrekvens

Country Status (13)

Country Link
US (1) US6754296B2 (fr)
EP (1) EP1030464B1 (fr)
JP (1) JP3553020B2 (fr)
AT (1) ATE213368T1 (fr)
AU (1) AU754850B2 (fr)
BR (1) BR0008350A (fr)
CA (1) CA2362125C (fr)
DE (1) DE69900886T2 (fr)
DK (1) DK1030464T3 (fr)
ES (1) ES2173684T3 (fr)
HK (1) HK1027230A1 (fr)
PT (1) PT1030464E (fr)
WO (1) WO2000049732A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60324672D1 (de) * 2002-05-29 2008-12-24 Thomson Licensing Verfahren und vorrichtung zur ermöglichung der übertragung des signals eines drahtlosen rückkanals in einem satellitenkommunikationssystem
EP1480354B1 (fr) 2003-05-23 2012-04-18 Gilat Satellite Networks Ltd. Synchronisation en fréquence et temporelle et correction d'erreur dans un réseau satellitaire
DE10334904B3 (de) * 2003-07-29 2005-05-19 Zentrum Mikroelektronik Dresden Ag Verfahren und Anordnung zur Erzeugung einer Zeitbasis in einem Transponder
EP1739450A1 (fr) 2005-06-30 2007-01-03 SES Astra S.A. Méthode et dispositif pour la détermination de la position géographique d'un récepteur fixe de satellite
US7702056B2 (en) * 2006-10-26 2010-04-20 Toshiba America Electronic Components, Inc. Time base corrector
JP4729054B2 (ja) * 2008-01-28 2011-07-20 株式会社東芝 通信用半導体集積回路
US8489018B2 (en) 2009-07-09 2013-07-16 Viasat, Inc. Transmit frequency precorrection for satellite terminals
KR102375952B1 (ko) * 2015-01-22 2022-03-17 삼성전자주식회사 위상 고정 검출 장치 및 검출 방법
EP3304769B1 (fr) 2015-05-31 2019-09-11 Hughes Network Systems, LLC Communications en semi-duplex pour un terminal à très petite ouverture (vsat) qui fonctionne sur un flux continu
US11869679B2 (en) 2021-03-10 2024-01-09 Hrl Laboratories, Llc Ramsey-bordé ion frequency-reference apparatus, and methods of making and using the same
US11849416B1 (en) * 2021-11-30 2023-12-19 Synapse Wireless, Inc. Methods and systems for coordinating nodes in a mesh network

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5841987A (en) * 1994-08-19 1998-11-24 Thomson Consumer Electronics, Inc. Simple bus and interface system for consumer digital equipment
US5588025A (en) * 1995-03-15 1996-12-24 David Sarnoff Research Center, Inc. Single oscillator compressed digital information receiver
DE69713241T2 (de) * 1996-10-08 2003-02-20 Sony Corp., Tokio/Tokyo Empfangsvorrichtung und -verfahren und Phasenregelkreis
US6128433A (en) * 1997-12-31 2000-10-03 Indigita Corporation Controlling frequency drift of a digital video tape drive

Also Published As

Publication number Publication date
AU754850B2 (en) 2002-11-28
ATE213368T1 (de) 2002-02-15
WO2000049732A1 (fr) 2000-08-24
DE69900886D1 (de) 2002-03-21
JP3553020B2 (ja) 2004-08-11
CA2362125C (fr) 2008-02-05
BR0008350A (pt) 2002-01-22
CA2362125A1 (fr) 2000-08-24
HK1027230A1 (en) 2001-01-05
EP1030464B1 (fr) 2002-02-13
PT1030464E (pt) 2002-07-31
US20020136339A1 (en) 2002-09-26
AU2547200A (en) 2000-09-04
US6754296B2 (en) 2004-06-22
DE69900886T2 (de) 2002-08-14
JP2002537713A (ja) 2002-11-05
EP1030464A1 (fr) 2000-08-23
ES2173684T3 (es) 2002-10-16

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