AU2284901A - Methods and systems for utilizing universal frequency translators for phase and/or frequency detection - Google Patents

Methods and systems for utilizing universal frequency translators for phase and/or frequency detection

Info

Publication number
AU2284901A
AU2284901A AU22849/01A AU2284901A AU2284901A AU 2284901 A AU2284901 A AU 2284901A AU 22849/01 A AU22849/01 A AU 22849/01A AU 2284901 A AU2284901 A AU 2284901A AU 2284901 A AU2284901 A AU 2284901A
Authority
AU
Australia
Prior art keywords
frequency
systems
phase
methods
translators
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.)
Abandoned
Application number
AU22849/01A
Inventor
Michael J. Bultman
Robert W. Cook
Jonathan S. Jensen
Martin R. Johnson
Richard C. Looke
Charley D. Moses Jr.
Gregory S. Rawlins
Michael W. Rawlins
Robert T. Short
Francis J. Smith
David F. Sorrells
Jamison L. Young
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.)
ParkerVision Inc
Original Assignee
ParkerVision Inc
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 ParkerVision Inc filed Critical ParkerVision Inc
Publication of AU2284901A publication Critical patent/AU2284901A/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D3/00—Demodulation of angle-, frequency- or phase- modulated oscillations
    • H03D3/006—Demodulation of angle-, frequency- or phase- modulated oscillations by sampling the oscillations and further processing the samples, e.g. by computing techniques
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Theoretical Computer Science (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
AU22849/01A 1999-12-22 2000-12-21 Methods and systems for utilizing universal frequency translators for phase and/or frequency detection Abandoned AU2284901A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US17149699P 1999-12-22 1999-12-22
US60171496 1999-12-22
PCT/US2000/034771 WO2001047202A2 (en) 1999-12-22 2000-12-21 Phase comparator using undersampling

Publications (1)

Publication Number Publication Date
AU2284901A true AU2284901A (en) 2001-07-03

Family

ID=22623948

Family Applications (1)

Application Number Title Priority Date Filing Date
AU22849/01A Abandoned AU2284901A (en) 1999-12-22 2000-12-21 Methods and systems for utilizing universal frequency translators for phase and/or frequency detection

Country Status (2)

Country Link
AU (1) AU2284901A (en)
WO (1) WO2001047202A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009003161A1 (en) * 2007-06-28 2008-12-31 University Of Virginia Patent Foundation Method, system and computer program product for controlling complex rhythmic systems
CN109309480B (en) * 2018-10-29 2021-10-26 电子科技大学 Low-noise switch transconductance mixer
US11095298B2 (en) * 2020-01-19 2021-08-17 Ixi Technology Holdings, Inc. Fast bandwidth spectrum analysis

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4484143A (en) * 1982-05-17 1984-11-20 Rockwell International Corporation CCD Demodulator circuit
US5252865A (en) * 1991-08-22 1993-10-12 Triquint Semiconductor, Inc. Integrating phase detector
JPH09251651A (en) * 1996-03-15 1997-09-22 Toshiba Corp Phase difference voltage generating circuit
US5841324A (en) * 1996-06-20 1998-11-24 Harris Corporation Charge-based frequency locked loop and method

Also Published As

Publication number Publication date
WO2001047202A2 (en) 2001-06-28
WO2001047202A3 (en) 2002-02-14

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase