using a switched phase shifter or delay line

Industry

CPC
H03D2200/0078

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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

H03D2200/0078using a switched phase shifter or delay line

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Flicker noise elimination in a double balanced mixer DC bias circuit
- Patent number 11,381,203
- Issue date Jul 5, 2022
- Analog Devices International Unlimited Company
- Aritra Dey
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Switched-capacitor harmonic-reject mixer
- Patent number 9,817,502
- Issue date Nov 14, 2017
- Synaptics Incorporated
- Eric Scott Bohannon
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Low IF radio receiver
- Patent number 8,189,717
- Issue date May 29, 2012
- FREESCALE SEMICONDUCTOR, INC.
- Nadim Khlat
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Low IF radio receiver
- Patent number 7,697,632
- Issue date Apr 13, 2010
- FREESCALE SEMICONDUCTOR, INC.
- Nadim Khlat
- 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
Method and apparatus for mixing signals
- Patent number 5,963,858
- Issue date Oct 5, 1999
- Motorola, Inc.
- Warren Leroy Seely
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Frequency converting circuit
- Patent number 5,760,622
- Issue date Jun 2, 1998
- Victor Company of Japan, Ltd.
- Yukinobu Ishigaki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Modulation and frequency conversion by time sharing
- Patent number 5,678,222
- Issue date Oct 14, 1997
- Hewlett-Packard Company
- Thomas Hornak
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Frequency converting circuit
- Patent number 5,648,736
- Issue date Jul 15, 1997
- Victor Company of Japan, Ltd.
- Yukinobu Ishigaki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Sigma-delta FM demodulator
- Patent number 5,448,202
- Issue date Sep 5, 1995
- Seiko Communications Holding NV
- Jeffrey R. Owen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Sigma-delta digital FM demodulator
- Patent number 5,345,188
- Issue date Sep 6, 1994
- Seiko Telecommunication Systems, Inc.
- Jeffrey R. Owen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High speed serrodyne digital frequency translator
- Patent number 5,345,239
- Issue date Sep 6, 1994
- Systron Donner Corporation
- Asad M. Madni
- G01 - MEASURING TESTING
Information Patent Grant
Circuitry for multiplying a PCM signal by a sinusoid
- Patent number 4,727,333
- Issue date Feb 23, 1988
- RCA Corporation
- Charles B. Dieterich
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sampling frequency converter
- Patent number 4,504,791
- Issue date Mar 12, 1985
- Her Majesty the Queen in right of Canada, as represented by Minister of Natio...
- Larry J. Conway
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Linear mixer with reduced spurious responses
- Patent number 4,352,210
- Issue date Sep 28, 1982
- General Electric Company
- Charles M. Puckette
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Switching quadrature detector
- Patent number 4,321,549
- Issue date Mar 23, 1982
- The United States of America as represented by the Secretary of the Navy
- James P. Hansen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Time shared frequency conversion system
- Patent number 4,320,531
- Issue date Mar 16, 1982
- Donald F. Dimon
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
3717816
- Patent number 3,717,816
- Issue date Feb 20, 1973
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
3546589
- Patent number 3,546,589
- Issue date Dec 8, 1970
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
FLICKER NOISE ELIMINATION IN A DOUBLE BALANCED MIXER DC BIAS CIRCUIT
- Publication number 20220045646
- Publication date Feb 10, 2022
- Analog Devices International Unlimited Company
- Aritra Dey
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LOW IF RADIO RECEIVER
- Publication number 20100144301
- Publication date Jun 10, 2010
- FREESCALE SEMICONDUCTOR, INC.
- NADIM KHLAT
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Low if radio receiver
- Publication number 20070165748
- Publication date Jul 19, 2007
- Freescale Semiconductor, Inc.
- Nadim Khlat
- H03 - BASIC ELECTRONIC CIRCUITRY

using a switched phase shifter or delay line

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Flicker noise elimination in a double balanced mixer DC bias circuit

Switched-capacitor harmonic-reject mixer

Low IF radio receiver

Low IF radio receiver

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

Method and apparatus for mixing signals

Frequency converting circuit

Modulation and frequency conversion by time sharing

Frequency converting circuit

Sigma-delta FM demodulator

Sigma-delta digital FM demodulator

High speed serrodyne digital frequency translator

Circuitry for multiplying a PCM signal by a sinusoid

Sampling frequency converter

Linear mixer with reduced spurious responses

Switching quadrature detector

Time shared frequency conversion system

3717816

3546589

Patents Applicationslast 30 patents

FLICKER NOISE ELIMINATION IN A DOUBLE BALANCED MIXER DC BIAS CIRCUIT

LOW IF RADIO RECEIVER

Low if radio receiver