Gilbert multipliers

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CPC
H03C2200/0025

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HELECTRICITY H03Electronic circuits H03CMODULATION H03C2200/00Indexing scheme relating to details of modulators or modulation methods covered by H03C

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H03C2200/0025Gilbert multipliers

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Patents Grantslast 30 patents

Information Patent Grant
Transmitter
- Patent number 8,929,480
- Issue date Jan 6, 2015
- Asahi Kasei Microdevices Corporation
- Shuichi Fukuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Direct mm-wave m-ary quadrature amplitude modulation (QAM) modulato...
- Patent number 8,861,627
- Issue date Oct 14, 2014
- Fujitsu Limited
- Sorin P. Voinigescu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Amplitude modulator
- Patent number 5,896,182
- Issue date Apr 20, 1999
- U.S. Philips Corporation
- Philippe Klaeyle
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Low noise Gilbert Multiplier Cells and quadrature modulators
- Patent number 5,847,623
- Issue date Dec 8, 1998
- Ericsson Inc.
- Aristotle Hadjichristos
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
I/Q quadraphase modulator circuit
- Patent number 5,574,755
- Issue date Nov 12, 1996
- Philips Electronics North America Corporation
- Charles J. Persico
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Interface between SAW filter and Gilbert cell mixer
- Patent number 5,515,014
- Issue date May 7, 1996
- AT&T Corp.
- Dennis L. Troutman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Amplitude modulator having negative feedback circuit for reducing d...
- Patent number 5,095,290
- Issue date Mar 10, 1992
- Alcatel N.V.
- Joannes M. J. Sevenhans
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
TRANSMITTER
- Publication number 20130093495
- Publication date Apr 18, 2013
- ASAHI KASEI MICRODEVICES CORPORATION
- Shuichi Fukuda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DIRECT MM-WAVE M-ARY QUADRATURE AMPLITUDE MODULATION (QAM) MODULATO...
- Publication number 20110013726
- Publication date Jan 20, 2011
- FUJITSU LIMITED
- Sorin P. Voinigescu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE