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using return-to-zero signals
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H03M3/348
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H
ELECTRICITY
H03
Electronic circuits
H03M
CODING DECODING CODE CONVERSION IN GENERAL
H03M3/00
Conversion of analogue values to or from differential modulation
Current Industry
H03M3/348
using return-to-zero signals
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Patents Grants
last 30 patents
Information
Patent Grant
Background calibration of non-linearity of samplers and amplifiers...
Patent number
11,159,169
Issue date
Oct 26, 2021
Analog Devices, Inc.
Ahmed Mohamed Abdelatty Ali
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Device and method for digital to analog conversion
Patent number
10,778,240
Issue date
Sep 15, 2020
Realtek Semiconductor Corp.
Chih-Chiang Wang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Background calibration of non-linearity of samplers and amplifiers...
Patent number
10,659,069
Issue date
May 19, 2020
Analog Devices, Inc.
Ahmed Mohamed Abdelatty Ali
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Signal modulation circuit
Patent number
9,787,319
Issue date
Oct 10, 2017
Onkyo Corporation
Yoshinori Nakanishi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Signal modulation circuit
Patent number
9,590,654
Issue date
Mar 7, 2017
ONKYO Corporation
Yoshinori Nakanishi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Signal modulation circuit
Patent number
9,350,378
Issue date
May 24, 2016
ONKYO Corporation
Yoshinori Nakanishi
G11 - INFORMATION STORAGE
Information
Patent Grant
System and method for extending the overload range of a sigma delta...
Patent number
8,212,699
Issue date
Jul 3, 2012
Semtech Corporation
C. Gary Nilsson
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Bandpass multi-bit sigma-delta analog to digital conversion
Patent number
7,973,689
Issue date
Jul 5, 2011
Semtech Corporation
Kevin William Glass
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Random number generators and systems and methods relating to the same
Patent number
7,958,174
Issue date
Jun 7, 2011
GS IP Limited Liability Co.
Rob Macaulay
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Sigma-delta based class D audio power amplifier with high power eff...
Patent number
7,605,653
Issue date
Oct 20, 2009
Intrinsix Corporation
Mucahit Kozak
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Electronic circuit with a sigma delta A/D converter
Patent number
7,113,119
Issue date
Sep 26, 2006
Koninklijke Philips Electronics, N.V.
Robert Henrikus Margaretha Van Veldhoven
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Bandpass sigma-delta modulator
Patent number
7,034,727
Issue date
Apr 25, 2006
National University of Singapore
Yong-Ping Xu
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Circuit arrangement and method for reducing an alignment error in a...
Patent number
6,927,718
Issue date
Aug 9, 2005
Infineon Technologies AG
Rudolf Koch
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Current parking return to zero digital-to-analog converter
Patent number
6,897,799
Issue date
May 24, 2005
Northrop Grumman Corporation
Harry S. Harberts
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Analog-to-digital converter with switched integrator
Patent number
6,836,228
Issue date
Dec 28, 2004
Xicor, Inc.
Roger Levinson
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Bandpass sigma-delta modulator
Patent number
6,768,435
Issue date
Jul 27, 2004
National University of Singapore
Yong-Ping Xu
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Sigma-delta analog-to-digital converter
Patent number
6,369,730
Issue date
Apr 9, 2002
U.S. Philips Corporation
Pieter G. Blanken
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
D/A converter
Patent number
6,114,981
Issue date
Sep 5, 2000
Kabushiki Kaisha Toshiba
Mitsuru Nagata
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Analog-to-digital converter on CMOS with MOS capacitor
Patent number
5,790,063
Issue date
Aug 4, 1998
Motorola, Inc.
Vladimir Koifman
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
1-bit D/A conversion circuit
Patent number
5,610,606
Issue date
Mar 11, 1997
Kabushiki Kaisha Toshiba
Toshitaka Fukunaga
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Low noise transmission of output data from a delta-sigma modulator
Patent number
5,528,239
Issue date
Jun 18, 1996
Crystal Semiconductor Corporation
Eric J. Swanson
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Digital-to-analog converter with delta-sigma modulation
Patent number
5,245,345
Issue date
Sep 14, 1993
Yamaha Corporation
Takayuki Kohdaka
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Sigma delta converter insensitive to asymmetrical switching times
Patent number
5,196,853
Issue date
Mar 23, 1993
International Business Machines Corp.
Jean-Claude Abbiate
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
High performance sigma delta based analog modem front end
Patent number
4,972,436
Issue date
Nov 20, 1990
Hayes Microcomputer Products, Inc.
Raouf Y. Halim
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
BACKGROUND CALIBRATION OF NON-LINEARITY OF SAMPLERS AND AMPLIFIERS...
Publication number
20200280320
Publication date
Sep 3, 2020
Analog Devices, Inc.
Ahmed Mohamed Abdelatty Ali
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
BACKGROUND CALIBRATION OF NON-LINEARITY OF SAMPLERS AND AMPLIFIERS...
Publication number
20190245550
Publication date
Aug 8, 2019
Analog Devices, Inc.
Ahmed Mohamed Abdelatty Ali
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SIGNAL MODULATION CIRCUIT
Publication number
20140363032
Publication date
Dec 11, 2014
Yoshinori NAKANISHI
G11 - INFORMATION STORAGE
Information
Patent Application
BANDPASS MULTI-BIT SIGMA-DELTA ANALOG TO DIGITAL CONVERSION
Publication number
20100066578
Publication date
Mar 18, 2010
Sierra Monolithics, Inc.
Kevin William Glass
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
RANDOM NUMBER GENERATORS AND SYSTEMS AND METHODS RELATING TO THE SAME
Publication number
20080104156
Publication date
May 1, 2008
GS IP Limited Liability Company
Rob Macaulay
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SIGMA-DELTA BASED CLASS D AUDIO POWER AMPLIFIER WITH HIGH POWER EFF...
Publication number
20080042745
Publication date
Feb 21, 2008
Mucahit Kozak
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Electronic circuit with a sigma delta a/d converter
Publication number
20060017595
Publication date
Jan 26, 2006
Robert Henrikus Margaretha Van Veldhoven
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Circuit arrangement and method for reducing an alignment error in a...
Publication number
20050007472
Publication date
Jan 13, 2005
Rudolf Koch
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Bandpass sigma-delta modulator
Publication number
20040239541
Publication date
Dec 2, 2004
National University of Singapore
Yong-Ping Xu
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Bandpass sigma-delta modulator
Publication number
20030090399
Publication date
May 15, 2003
Yong-Ping Xu
H03 - BASIC ELECTRONIC CIRCUITRY