DE69124246D1 - Kompensation von taktfehlern - Google Patents

Kompensation von taktfehlern

Info

Publication number
DE69124246D1
DE69124246D1 DE69124246T DE69124246T DE69124246D1 DE 69124246 D1 DE69124246 D1 DE 69124246D1 DE 69124246 T DE69124246 T DE 69124246T DE 69124246 T DE69124246 T DE 69124246T DE 69124246 D1 DE69124246 D1 DE 69124246D1
Authority
DE
Germany
Prior art keywords
clock
frequency
pct
oscillator
interval
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 - Fee Related
Application number
DE69124246T
Other languages
English (en)
Other versions
DE69124246T2 (de
Inventor
Sakari Haapanen
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.)
Tecnomen Oy
Original Assignee
Tecnomen Oy
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 Tecnomen Oy filed Critical Tecnomen Oy
Application granted granted Critical
Publication of DE69124246D1 publication Critical patent/DE69124246D1/de
Publication of DE69124246T2 publication Critical patent/DE69124246T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/02—Speed or phase control by the received code signals, the signals containing no special synchronisation information
    • H04L7/033—Speed or phase control by the received code signals, the signals containing no special synchronisation information using the transitions of the received signal to control the phase of the synchronising-signal-generating means, e.g. using a phase-locked loop
    • H04L7/0331—Speed or phase control by the received code signals, the signals containing no special synchronisation information using the transitions of the received signal to control the phase of the synchronising-signal-generating means, e.g. using a phase-locked loop with a digital phase-locked loop [PLL] processing binary samples, e.g. add/subtract logic for correction of receiver clock

Landscapes

  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Engineering & Computer Science (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Semiconductor Lasers (AREA)
  • Error Detection And Correction (AREA)
  • Luminescent Compositions (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Lasers (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Stroboscope Apparatuses (AREA)
DE69124246T 1990-08-14 1991-08-14 Kompensation von taktfehlern Expired - Fee Related DE69124246T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI904013A FI85318C (fi) 1990-08-14 1990-08-14 Kompensering av felet i en klockas gaong.
PCT/FI1991/000254 WO1992003880A1 (en) 1990-08-14 1991-08-14 Compensation of a clock operating error

Publications (2)

Publication Number Publication Date
DE69124246D1 true DE69124246D1 (de) 1997-02-27
DE69124246T2 DE69124246T2 (de) 1997-05-15

Family

ID=8530928

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69124246T Expired - Fee Related DE69124246T2 (de) 1990-08-14 1991-08-14 Kompensation von taktfehlern

Country Status (11)

Country Link
US (1) US5436936A (de)
EP (1) EP0543856B1 (de)
JP (1) JPH06503931A (de)
AT (1) ATE147913T1 (de)
DE (1) DE69124246T2 (de)
DK (1) DK0543856T3 (de)
ES (1) ES2099749T3 (de)
FI (1) FI85318C (de)
GR (1) GR3022840T3 (de)
TW (1) TW198755B (de)
WO (1) WO1992003880A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5439936A (en) * 1989-10-03 1995-08-08 The Regents Of The University Of California Method of treating certain tumors using illudin analogs
CA2091962A1 (en) * 1992-03-31 1993-10-01 Mark L. Witsaman Clock synchronization system
US5712867A (en) * 1992-10-15 1998-01-27 Nexus 1994 Limited Two-way paging apparatus having highly accurate frequency hopping synchronization
SE533636C2 (sv) * 2004-10-25 2010-11-16 Xinshu Man L L C Anordning vid bussförbindelse i CAN-system
AT511977A1 (de) * 2011-10-11 2013-04-15 Felix Dipl Ing Dr Himmelstoss Verfahren und vorrichtung zur kurzfristigen synchronisation mehrerer geräte
US20140321586A1 (en) * 2013-04-29 2014-10-30 Greina Technologies, Inc. System for high-clock synchronization and stability
CN112910594B (zh) * 2021-03-12 2022-05-27 北京邮电大学 一种双频双向高精度时间同步方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4404675A (en) * 1981-04-27 1983-09-13 Gte Automatic Electric Incorporated Frame detection and synchronization system for high speed digital transmission systems
CA1279909C (en) * 1986-12-15 1991-02-05 Scott Marshall Apparatus and method for synchronizing a communication system
GB2217552A (en) * 1988-04-21 1989-10-25 Plessey Telecomm Frequency clock synchronisation
US4894846A (en) * 1988-06-30 1990-01-16 Digital Equipment Corporation Method for maintaining a correct time in a distributed processing system
KR910700488A (ko) * 1988-12-19 1991-03-15 게오르그 그라프 클럭 동기화
US5008904A (en) * 1989-07-24 1991-04-16 Hewlett-Packard Co. Synchronizer using clock phase extrapolation

Also Published As

Publication number Publication date
FI85318C (fi) 1992-03-25
FI904013A0 (fi) 1990-08-14
DE69124246T2 (de) 1997-05-15
EP0543856A1 (de) 1993-06-02
US5436936A (en) 1995-07-25
DK0543856T3 (da) 1997-02-03
EP0543856B1 (de) 1997-01-15
FI904013A (fi) 1991-12-13
FI85318B (fi) 1991-12-13
GR3022840T3 (en) 1997-06-30
TW198755B (de) 1993-01-21
JPH06503931A (ja) 1994-04-28
ATE147913T1 (de) 1997-02-15
ES2099749T3 (es) 1997-06-01
WO1992003880A1 (en) 1992-03-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee