HK1027230A1 - Apparatus and method for generating a reference frequency - Google Patents

Apparatus and method for generating a reference frequency

Info

Publication number
HK1027230A1
HK1027230A1 HK00106169A HK00106169A HK1027230A1 HK 1027230 A1 HK1027230 A1 HK 1027230A1 HK 00106169 A HK00106169 A HK 00106169A HK 00106169 A HK00106169 A HK 00106169A HK 1027230 A1 HK1027230 A1 HK 1027230A1
Authority
HK
Hong Kong
Prior art keywords
timing information
reference frequency
data stream
frequency
information extracted
Prior art date
Application number
HK00106169A
Other languages
English (en)
Inventor
Peter Siebert
Detlef Schulz
Gerhard Bethscheider
Original Assignee
Europ Des Satellites Soc
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 Europ Des Satellites Soc filed Critical Europ Des Satellites Soc
Publication of HK1027230A1 publication Critical patent/HK1027230A1/xx

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)
  • General Induction Heating (AREA)
  • Electrophonic Musical Instruments (AREA)
HK00106169A 1999-02-19 2000-09-28 Apparatus and method for generating a reference frequency HK1027230A1 (en)

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
HK1027230A1 true HK1027230A1 (en) 2001-01-05

Family

ID=26152897

Family Applications (1)

Application Number Title Priority Date Filing Date
HK00106169A HK1027230A1 (en) 1999-02-19 2000-09-28 Apparatus and method for generating a reference frequency

Country Status (13)

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

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1510018B1 (en) * 2002-05-29 2008-11-12 Thomson Licensing Method and apparatus for enabling transmission of a wireless return channel signal in a satellite communications system
EP2472736A1 (en) 2003-05-23 2012-07-04 Gilat Satellite Networks Ltd. Frequency and timing synchronization and error correction in a satellite network
DE10334904B3 (de) * 2003-07-29 2005-05-19 Zentrum Mikroelektronik Dresden Ag Verfahren und Anordnung zur Erzeugung einer Zeitbasis in einem Transponder
EP1739450A1 (en) 2005-06-30 2007-01-03 SES Astra S.A. Method and apparatus for determining the location of a stationary satellite receiver
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
US9853717B2 (en) 2015-05-31 2017-12-26 Hughes Network Systems, L.L.C. Half-duplex communications for a very small aperture terminal (VSAT) operating on a continuous stream
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
EP0836282B1 (en) * 1996-10-08 2002-06-12 Sony Corporation Receiving apparatus and method and phase lock loop circuit
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
DK1030464T3 (da) 2002-05-21
PT1030464E (pt) 2002-07-31
JP2002537713A (ja) 2002-11-05
US6754296B2 (en) 2004-06-22
WO2000049732A1 (en) 2000-08-24
ATE213368T1 (de) 2002-02-15
AU754850B2 (en) 2002-11-28
DE69900886D1 (de) 2002-03-21
EP1030464A1 (en) 2000-08-23
AU2547200A (en) 2000-09-04
CA2362125A1 (en) 2000-08-24
CA2362125C (en) 2008-02-05
DE69900886T2 (de) 2002-08-14
JP3553020B2 (ja) 2004-08-11
US20020136339A1 (en) 2002-09-26
BR0008350A (pt) 2002-01-22
EP1030464B1 (en) 2002-02-13
ES2173684T3 (es) 2002-10-16

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Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20080430