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by comparing the input signal with a digital ramp signal
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H03M1/825
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ELECTRICITY
H03
Electronic circuits
H03M
CODING DECODING CODE CONVERSION IN GENERAL
H03M1/00
Analogue/digital conversion Digital/analogue conversion
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H03M1/825
by comparing the input signal with a digital ramp signal
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last 30 patents
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Patent Grant
Frequency synthesizer
Patent number
12,206,432
Issue date
Jan 21, 2025
Seiko Epson Corporation
Masayoshi Todorokihara
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Analog-to-digital converter and analog-to-digital conversion method...
Patent number
12,191,881
Issue date
Jan 7, 2025
Samsung Electronics Co., Ltd.
Jae Hoon Lee
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Digital slope analog to digital converter and signal conversion method
Patent number
12,068,755
Issue date
Aug 20, 2024
Realtek Semiconductor Corporation
Shih-Hsiung Huang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
DTC device and method based on capacitive DAC charging
Patent number
11,990,918
Issue date
May 21, 2024
Samsung Electronics Co., Ltd.
Chengkai Guo
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Analog-to-digital converting circuit for optimizing power consumpti...
Patent number
11,889,219
Issue date
Jan 30, 2024
Samsung Electronics Co., Ltd.
Jaehoon Jun
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Column analog-to-digital converter and local counting method thereof
Patent number
11,777,515
Issue date
Oct 3, 2023
Novatek Microelectronics Corp.
Chih-Peng Hsia
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Mismatch and timing correction technique for mixing-mode digital-to...
Patent number
11,184,018
Issue date
Nov 23, 2021
QUALCOMM Incorporated
Xilin Liu
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Grant
DTC device and method based on capacitive DAC charging
Patent number
11,018,688
Issue date
May 25, 2021
Samsung Electronics Co., Ltd.
Chengkai Guo
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Digital-to-time converter and operating method thereof
Patent number
10,122,378
Issue date
Nov 6, 2018
Samsung Electronics Co., Ltd.
Nam-seog Kim
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
High frequency digital-to-analog conversion by time-interleaving wi...
Patent number
9,954,547
Issue date
Apr 24, 2018
MACOM Connectivity Solutions, LLC
Yehuda Azenkot
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Grant
Pulse width modulation in digital power amplifier
Patent number
7,453,387
Issue date
Nov 18, 2008
Samsung Electronics Co., Ltd.
Jae-wook Lee
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method of estimating an intersection between at least two continuou...
Patent number
7,307,488
Issue date
Dec 11, 2007
TC Electronic A/S
Kim Rishøj Pedersen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Digital-to-analog conversion with an interleaved, pulse-width modul...
Patent number
7,197,683
Issue date
Mar 27, 2007
Patent-Treuhand-Gesellschaft fur Elektrisch Gluhlampen mbH
Oskar Schallmoser
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
PWM power amplifier with digital input
Patent number
6,594,309
Issue date
Jul 15, 2003
STMicroelectronics S.r.l.
Edoardo Botti
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Grant
PWM power amplifier
Patent number
6,473,009
Issue date
Oct 29, 2002
STMicroelectronics S.r.l.
Antonio Grosso
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Digital-to-analog converter and digital-to-analog converting method
Patent number
6,462,692
Issue date
Oct 8, 2002
Matsushita Electric Industrial Co., Ltd.
Masahiro Moriya
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
System for increasing the definition in converting a digital datum...
Patent number
6,310,912
Issue date
Oct 30, 2001
STMicroelectronics S.r.l.
Giuseppe Maiocchi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method and apparatus for pulse width modulation
Patent number
5,812,831
Issue date
Sep 22, 1998
Motorola, Inc.
Paul R. Crocker
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Method and apparatus for translating digital data into an analog si...
Patent number
5,774,084
Issue date
Jun 30, 1998
Sicom, Inc.
Eric Martin Brombaugh
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Pulse-width-modulated digital-to-analog converter with high gain an...
Patent number
5,712,636
Issue date
Jan 27, 1998
Quantum Corp.
Bruce D. Buch
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Grant
Method and apparatus for pulse code modulation combination chip hav...
Patent number
4,805,192
Issue date
Feb 14, 1989
SGS Microelecttronica S.p.A.
Pierangelo Confalonieri
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
3112477
Patent number
3,112,477
Issue date
Nov 26, 1963
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
2967999
Patent number
2,967,999
Issue date
Jan 10, 1961
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
TOP-DOWN RELATIVE DAC CALIBRATION
Publication number
20240223208
Publication date
Jul 4, 2024
International Business Machines Corporation
Martin Cochet
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ANALOG-TO-DIGITAL CONVERTING CIRCUIT FOR OPTIMIZING POWER CONSUMPTI...
Publication number
20240114265
Publication date
Apr 4, 2024
Samsung Electronics Co., Ltd.
Jaehoon JUN
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ANALOG-TO-DIGITAL CONVERTER AND ANALOG-TO-DIGITAL CONVERSION METHOD...
Publication number
20230231571
Publication date
Jul 20, 2023
Samsung Electronics Co., Ltd.
Jae Hoon LEE
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Frequency Synthesizer
Publication number
20230208433
Publication date
Jun 29, 2023
SEIKO EPSON CORPORATION
Masayoshi TODOROKIHARA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DIGITAL SLOPE ANALOG TO DIGITAL CONVERTER AND SIGNAL CONVERSION METHOD
Publication number
20230188157
Publication date
Jun 15, 2023
REALTEK SEMICONDUCTOR CORPORATION
SHIH-HSIUNG HUANG
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ANALOG-TO-DIGITAL CONVERTING CIRCUIT FOR OPTIMIZING POWER CONSUMPTI...
Publication number
20230156371
Publication date
May 18, 2023
Samsung Electronics Co., Ltd.
Jaehoon JUN
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
COLUMN ANALOG-TO-DIGITAL CONVERTER AND LOCAL COUNTING METHOD THEREOF
Publication number
20220345147
Publication date
Oct 27, 2022
NOVATEK MICROELECTRONICS CORP.
Chih-Peng Hsia
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
DTC DEVICE AND METHOD BASED ON CAPACITIVE DAC CHARGING
Publication number
20210384916
Publication date
Dec 9, 2021
Samsung Electronics Co., Ltd.
Chengkai Guo
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
DIGITAL-TO-TIME CONVERTER AND OPERATING METHOD THEREOF
Publication number
20180269895
Publication date
Sep 20, 2018
Samsung Electronics Co., Ltd.
Nam-seog KIM
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Pulse width modulation in digital power amplifier
Publication number
20070176810
Publication date
Aug 2, 2007
Jae-Wook Lee
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Method of estimating an intersection between at least two continuou...
Publication number
20070052464
Publication date
Mar 8, 2007
Kim Rishoj Pedersen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Digital-to-analog conversion with an interleaved, pulse-width modul...
Publication number
20050206544
Publication date
Sep 22, 2005
Patent-Treuhand-Gesellschaft fur elektrische Gluhlampen mbH
Oskar Schallmoser
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
PWM power amplifier
Publication number
20020036579
Publication date
Mar 28, 2002
STMicroelectronics S.r.l.
Antonio Grosso
G06 - COMPUTING CALCULATING COUNTING