including arrangements for assuring the same gain in two paths

Industry

CPC
H03D2200/0027

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Parent Industries

HELECTRICITY H03Electronic circuits H03DDEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER H03D2200/00Indexing scheme relating to details of demodulation or transference of modulation from one carrier to another covered by H03D

Current Industry

H03D2200/0027including arrangements for assuring the same gain in two paths

Industries

Patents Grantslast 30 patents

Information Patent Grant
Fully I/Q balanced quadrature radio frequency mixer with low noise...
- Patent number 9,543,897
- Issue date Jan 10, 2017
- QUALCOMM Incorporated
- Cheng-Han Wang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Variable gain mixer
- Patent number 7,746,151
- Issue date Jun 29, 2010
- FCI Inc.
- Sung Ho Beck
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Time-share I-Q Mixer system with distribution switch feeding in-pha...
- Patent number 5,974,306
- Issue date Oct 26, 1999
- Hewlett-Packard Company
- Thomas Hornak
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Quadrature downconverter local oscillator leakage canceller
- Patent number 5,918,167
- Issue date Jun 29, 1999
- Northern Telecom Limited
- Samuel Alfred Tiller
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
FM demodulation and frequency tuning for a phase-locked loop
- Patent number 5,850,164
- Issue date Dec 15, 1998
- SGS-Thomson Microelectronics S.A.
- Pascal Mellot
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
FM demodulation and frequency tuning for a phase-locked loop
- Patent number 5,640,126
- Issue date Jun 17, 1997
- SGS-Thomson Microelectronics S.A.
- Pascal Mellot
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Low cost monolithic gallium arsenide upconverter chip
- Patent number 5,625,307
- Issue date Apr 29, 1997
- Anadigics, Inc.
- Norman R. Scheinberg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Variable gain mixer having improved linearity and lower switching n...
- Patent number 5,589,791
- Issue date Dec 31, 1996
- Analog Devices, Inc.
- Barrie Gilbert
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Low cost monolithic GaAs upconverter chip
- Patent number 5,563,545
- Issue date Oct 8, 1996
- Anadigics, Inc.
- Norman R. Scheinberg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Self-oscillating mixer circuits and methods therefor
- Patent number 5,465,418
- Issue date Nov 7, 1995
- Drexel University
- Xuesong Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Decoder circuit for phase modulated signals
- Patent number 5,446,761
- Issue date Aug 29, 1995
- Motorola, Inc.
- Manbir Nag
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Frequency translated filter for a micro-miniature radio receiver
- Patent number 5,434,541
- Issue date Jul 18, 1995
- AT&T Corp.
- George Knoedl
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Monolithic double balanced microstrip mixer with flat conversion loss
- Patent number 5,428,840
- Issue date Jun 27, 1995
- ITT Corporation
- Virender K. Sadhir
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Modified cascode mixer circuit
- Patent number 5,083,050
- Issue date Jan 21, 1992
- Grumman Aerospace Corporation
- Carmine F. Vasile
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Very high frequency mixer
- Patent number 4,845,389
- Issue date Jul 4, 1989
- U.S. Philips Corporation
- Ramesh Pyndiah
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Tuner circuit
- Patent number 4,843,637
- Issue date Jun 27, 1989
- Kabushiki Kaisha Toshiba
- Toshio Shimura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Switched capacitor mixer/multiplier
- Patent number 4,789,837
- Issue date Dec 6, 1988
- Sangamo Weston, Inc.
- Timothy J. Ridgers
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
FM demodulator capable of shifting demodulation-band center frequency
- Patent number 4,602,217
- Issue date Jul 22, 1986
- Hitachi, Ltd.
- Keiro Shinkawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Microwave FET mixer arranged to receive RF input at gate electrode
- Patent number 4,592,095
- Issue date May 27, 1986
- Matsushita Electric Industrial Co., Ltd.
- Hiroshi Ohnishi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Quadrature stepwave frequency converter
- Patent number 4,409,555
- Issue date Oct 11, 1983
- Mart V. Min
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Microwave mixing circuit and a VHF-UHF tuner having the mixing circuit
- Patent number 4,340,975
- Issue date Jul 20, 1982
- Matsushita Electric Industrial Company, Limited
- Hiroshi Onishi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Frequency combining circuit
- Patent number 4,061,990
- Issue date Dec 6, 1977
- Matsushita Electric Industrial Co., Ltd.
- Tomoki Ueno
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
3628154
- Patent number 3,628,154
- Issue date Dec 14, 1971
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
3525941
- Patent number 3,525,941
- Issue date Aug 25, 1970
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
Variable Gain Mixer
- Publication number 20080315953
- Publication date Dec 25, 2008
- FCI INC.
- Sung Ho Beck
- H03 - BASIC ELECTRONIC CIRCUITRY

including arrangements for assuring the same gain in two paths

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Fully I/Q balanced quadrature radio frequency mixer with low noise...

Variable gain mixer

Time-share I-Q Mixer system with distribution switch feeding in-pha...

Quadrature downconverter local oscillator leakage canceller

FM demodulation and frequency tuning for a phase-locked loop

FM demodulation and frequency tuning for a phase-locked loop

Low cost monolithic gallium arsenide upconverter chip

Variable gain mixer having improved linearity and lower switching n...

Low cost monolithic GaAs upconverter chip

Self-oscillating mixer circuits and methods therefor

Decoder circuit for phase modulated signals

Frequency translated filter for a micro-miniature radio receiver

Monolithic double balanced microstrip mixer with flat conversion loss

Modified cascode mixer circuit

Very high frequency mixer

Tuner circuit

Switched capacitor mixer/multiplier

FM demodulator capable of shifting demodulation-band center frequency

Microwave FET mixer arranged to receive RF input at gate electrode

Quadrature stepwave frequency converter

Microwave mixing circuit and a VHF-UHF tuner having the mixing circuit

Frequency combining circuit

3628154

3525941

Patents Applicationslast 30 patents

Variable Gain Mixer