DE69918175D1 - Schaltung zur unterdrückung von phasenjitter - Google Patents

Schaltung zur unterdrückung von phasenjitter

Info

Publication number
DE69918175D1
DE69918175D1 DE69918175T DE69918175T DE69918175D1 DE 69918175 D1 DE69918175 D1 DE 69918175D1 DE 69918175 T DE69918175 T DE 69918175T DE 69918175 T DE69918175 T DE 69918175T DE 69918175 D1 DE69918175 D1 DE 69918175D1
Authority
DE
Germany
Prior art keywords
storage capacitor
pulse train
circuit
mean
voltage level
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
DE69918175T
Other languages
English (en)
Other versions
DE69918175T2 (de
Inventor
James Underhill
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.)
University of Surrey
Original Assignee
University of Surrey
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
Priority claimed from GBGB9824989.9A external-priority patent/GB9824989D0/en
Priority claimed from GBGB9907733.1A external-priority patent/GB9907733D0/en
Application filed by University of Surrey filed Critical University of Surrey
Publication of DE69918175D1 publication Critical patent/DE69918175D1/de
Application granted granted Critical
Publication of DE69918175T2 publication Critical patent/DE69918175T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/125—Discriminating pulses
    • H03K5/1252—Suppression or limitation of noise or interference
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/01—Shaping pulses
    • H03K5/08—Shaping pulses by limiting; by thresholding; by slicing, i.e. combined limiting and thresholding
    • H03K5/082—Shaping pulses by limiting; by thresholding; by slicing, i.e. combined limiting and thresholding with an adaptive threshold
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/01—Shaping pulses
    • H03K5/04—Shaping pulses by increasing duration; by decreasing duration
    • H03K5/06—Shaping pulses by increasing duration; by decreasing duration by the use of delay lines or other analogue delay elements
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/156—Arrangements in which a continuous pulse train is transformed into a train having a desired pattern
    • H03K5/1565—Arrangements in which a continuous pulse train is transformed into a train having a desired pattern the output pulses having a constant duty cycle

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Manipulation Of Pulses (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Dc Digital Transmission (AREA)
  • Networks Using Active Elements (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
DE69918175T 1998-11-13 1999-11-12 Schaltung zur unterdrückung von phasenjitter Expired - Lifetime DE69918175T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB9824989 1998-11-13
GBGB9824989.9A GB9824989D0 (en) 1998-11-13 1998-11-13 Anti-jitter circuits
GB9907733 1999-04-01
GBGB9907733.1A GB9907733D0 (en) 1999-04-01 1999-04-01 Anti-jitter circuits
PCT/GB1999/003776 WO2000030256A1 (en) 1998-11-13 1999-11-12 Anti-jitter circuits

Publications (2)

Publication Number Publication Date
DE69918175D1 true DE69918175D1 (de) 2004-07-22
DE69918175T2 DE69918175T2 (de) 2005-07-28

Family

ID=26314673

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69918175T Expired - Lifetime DE69918175T2 (de) 1998-11-13 1999-11-12 Schaltung zur unterdrückung von phasenjitter

Country Status (8)

Country Link
US (1) US6791393B1 (de)
EP (1) EP1145432B1 (de)
JP (1) JP4261067B2 (de)
KR (1) KR100624388B1 (de)
AT (1) ATE269603T1 (de)
AU (1) AU1065000A (de)
DE (1) DE69918175T2 (de)
WO (1) WO2000030256A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7061279B1 (en) * 2004-12-30 2006-06-13 Broadcom Corporation System and method for high frequency, high output swing buffers

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1380066A (en) * 1971-11-02 1975-01-08 Int Computers Ltd Circuits for producing controlled pulses
US3883756A (en) * 1973-12-27 1975-05-13 Burroughs Corp Pulse generator with automatic timing adjustment for constant duty cycle
US4071781A (en) 1976-11-15 1978-01-31 Northern Telecom Limited Pulse duration correction circuit
US4142110A (en) 1977-04-07 1979-02-27 Fa. Weber Lichtsteuergerate Kg. Circuit to eliminate DC bias
US4226219A (en) * 1978-10-30 1980-10-07 Rca Corporation Engine timing circuit with noise immunity
JPS57207419A (en) 1981-06-16 1982-12-20 Orient Watch Co Ltd Input pulse detecting circuit
JP2707461B2 (ja) 1989-02-16 1998-01-28 東光株式会社 波形整形回路
US5461223A (en) 1992-10-09 1995-10-24 Eastman Kodak Company Bar code detecting circuitry
JP2597342B2 (ja) 1992-11-27 1997-04-02 東光株式会社 コンパレータ回路
FR2719426B1 (fr) 1994-05-02 1996-08-02 Isa France Sa Procédé et dispositif de réception d'au moins un signal d'entrée comprenant au moins une information codée, et d'extraction de cette information.
GB2310331B (en) 1996-02-15 2000-06-28 Surrey University Of Phase noise reduction circuits

Also Published As

Publication number Publication date
EP1145432A1 (de) 2001-10-17
WO2000030256A1 (en) 2000-05-25
JP2002530918A (ja) 2002-09-17
EP1145432B1 (de) 2004-06-16
US6791393B1 (en) 2004-09-14
ATE269603T1 (de) 2004-07-15
AU1065000A (en) 2000-06-05
KR100624388B1 (ko) 2006-09-19
JP4261067B2 (ja) 2009-04-30
DE69918175T2 (de) 2005-07-28
KR20010086024A (ko) 2001-09-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition