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AU6430399A - Applications of universal frequency translation - Google Patents

Applications of universal frequency translation

Info

Publication number
AU6430399A
AU6430399A AU64303/99A AU6430399A AU6430399A AU 6430399 A AU6430399 A AU 6430399A AU 64303/99 A AU64303/99 A AU 64303/99A AU 6430399 A AU6430399 A AU 6430399A AU 6430399 A AU6430399 A AU 6430399A
Authority
AU
Australia
Prior art keywords
applications
frequency translation
universal frequency
universal
translation
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
AU64303/99A
Inventor
Michael J. Bultman
Robert W. Cook
Richard C. Looke
Charley D. Moses Jr.
Gregory S. Rawlins
Michael W. Rawlins
David F. Sorrells
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
Priority claimed from US09/176,022 external-priority patent/US6061551A/en
Priority claimed from US09/261,129 external-priority patent/US6370371B1/en
Application filed by ParkerVision Inc filed Critical ParkerVision Inc
Publication of AU6430399A publication Critical patent/AU6430399A/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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)
  • Transmitters (AREA)
  • Amplifiers (AREA)
  • Telephonic Communication Services (AREA)
  • Superheterodyne Receivers (AREA)
  • Selective Calling Equipment (AREA)
AU64303/99A 1998-10-21 1999-10-18 Applications of universal frequency translation Abandoned AU6430399A (en)

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
US17602798A 1998-10-21 1998-10-21
US09/176,022 US6061551A (en) 1998-10-21 1998-10-21 Method and system for down-converting electromagnetic signals
US09176027 1998-10-21
US09176022 1998-10-21
US09/261,129 US6370371B1 (en) 1998-10-21 1999-03-03 Applications of universal frequency translation
US09261129 1999-03-03
US09293095 1999-04-16
US09/293,095 US6580902B1 (en) 1998-10-21 1999-04-16 Frequency translation using optimized switch structures
US09293342 1999-04-16
US09/293,342 US6687493B1 (en) 1998-10-21 1999-04-16 Method and circuit for down-converting a signal using a complementary FET structure for improved dynamic range
PCT/US1999/023923 WO2000024119A1 (en) 1998-10-21 1999-10-18 Applications of universal frequency translation

Publications (1)

Publication Number Publication Date
AU6430399A true AU6430399A (en) 2000-05-08

Family

ID=27538941

Family Applications (1)

Application Number Title Priority Date Filing Date
AU64303/99A Abandoned AU6430399A (en) 1998-10-21 1999-10-18 Applications of universal frequency translation

Country Status (3)

Country Link
JP (2) JP2002528942A (en)
AU (1) AU6430399A (en)
WO (1) WO2000024119A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1625474A4 (en) 2003-04-30 2012-03-07 Disney Entpr Inc Cell phone multimedia controller

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4320361A (en) * 1979-07-20 1982-03-16 Marconi Instruments Limited Amplitude and frequency modulators using a switchable component controlled by data signals
JPS61232706A (en) * 1985-04-06 1986-10-17 Sharp Corp Frequency converter for signal
JPH04177946A (en) * 1990-11-09 1992-06-25 Sony Corp Digital demodulator
US5239686A (en) * 1991-04-29 1993-08-24 Echelon Corporation Transceiver with rapid mode switching capability
WO1994005087A1 (en) * 1992-08-25 1994-03-03 Wireless Access, Inc. A direct conversion receiver for multiple protocols
US5557641A (en) * 1994-03-04 1996-09-17 Stanford Telecommunications, Inc. Charge-coupled-device based transmitters and receivers
WO1996002977A1 (en) * 1994-07-13 1996-02-01 Stanford Telecommunications, Inc. Method and apparatus for alias-driven frequency downconversion (mixing)
JP3178997B2 (en) * 1994-09-16 2001-06-25 株式会社東芝 Frequency conversion circuit and wireless communication device provided with this frequency conversion circuit
JPH08288882A (en) * 1995-02-13 1996-11-01 Hitachi Ltd High frequency circuit for digital mobile communication equipment

Also Published As

Publication number Publication date
JP2003243936A (en) 2003-08-29
WO2000024119A9 (en) 2000-08-24
JP2002528942A (en) 2002-09-03
WO2000024119A1 (en) 2000-04-27
JP4580146B2 (en) 2010-11-10

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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