by suppressing active signals at predetermined times

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CPC
H03M3/346

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HELECTRICITY H03Electronic circuits H03MCODING DECODING CODE CONVERSION IN GENERAL H03M3/00Conversion of analogue values to or from differential modulation

Current Industry

H03M3/346by suppressing active signals at predetermined times

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Delay-based spread spectrum clock generator circuit
- Patent number 11,323,131
- Issue date May 3, 2022
- STMICROELECTRONICS INTERNATIONAL N.V.
- Gagan Midha
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Frequency ratio measurement device
- Patent number 11,139,825
- Issue date Oct 5, 2021
- Seiko Epson Corporation
- Masayoshi Todorokihara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Analog-to-digital converter and microphone including the same
- Patent number 10,938,398
- Issue date Mar 2, 2021
- Seoul National University R&DB Foundation
- Suhwan Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Increased noise performance using quantizer code suppression
- Patent number 10,727,860
- Issue date Jul 28, 2020
- Cirrus Logic, Inc.
- Wai-Shun Shum
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Idle tone dispersion device and frequency ratio measuring device
- Patent number 10,355,708
- Issue date Jul 16, 2019
- Seiko Epson Corporation
- Masayoshi Todorokihara
- G01 - MEASURING TESTING
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
Audio output device
- Patent number 9,485,577
- Issue date Nov 1, 2016
- Rohm Co., Ltd.
- Yasutomo Yokoyama
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital-to-analog converter for reducing pop noise and harmonic ton...
- Patent number 9,391,633
- Issue date Jul 12, 2016
- Realtek Semiconductor Corp.
- Wei-Chun Lin
- 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
Idle tone dispersion device and frequency measurement device
- Patent number 9,231,613
- Issue date Jan 5, 2016
- Seiko Epson Corporation
- Masayoshi Todorokihara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Systems and methods to suppress noise and idle tones
- Patent number 9,106,197
- Issue date Aug 11, 2015
- Broadcom Corporation
- Xicheng Jiang
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Information Patent Grant
Delta-sigma analog-to-digital converter and method for operating same
- Patent number 8,797,200
- Issue date Aug 5, 2014
- ST-Ericsson SA
- Julien Goulier
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Audio output device
- Patent number 8,725,280
- Issue date May 13, 2014
- Rohm Co., Ltd.
- Yasutomo Yokoyama
- G11 - INFORMATION STORAGE
Information Patent Grant
Analog-to-digital converter of the sigma delta type
- Patent number 7,629,912
- Issue date Dec 8, 2009
- NXP B.V.
- Yann Le Guillou
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Information Patent Grant
Apparatus and method for improving performance of sigma-delta modul...
- Patent number 7,508,330
- Issue date Mar 24, 2009
- Texas Instruments Incorporated
- Gaurav Chandra
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Information Patent Grant
System-on-chip (SoC) integrated circuit including interleaved delta...
- Patent number 7,382,300
- Issue date Jun 3, 2008
- Cirrus Logic, Inc.
- Kartik Nanda
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Information Patent Grant
Delta-Sigma DAC
- Patent number 7,345,608
- Issue date Mar 18, 2008
- Mediatek Inc.
- Wei-Hsuan Tu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Audio amplifier
- Patent number 7,209,002
- Issue date Apr 24, 2007
- Sony Corporation
- Kazunobu Ohkuri
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Stepwise zero-data-detection mute circuit
- Patent number 6,900,752
- Issue date May 31, 2005
- Kabushiki Kaisha Toshiba
- Toshikazu Oda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital-to-analog converter with sampling frequency detector
- Patent number 6,873,274
- Issue date Mar 29, 2005
- Renesas Technology Corp.
- Masashi Oki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
H-bridge common-mode noise reduction circuit
- Patent number 6,867,722
- Issue date Mar 15, 2005
- Texas Instruments Incorporated
- James R. Hochschild
- H03 - BASIC ELECTRONIC CIRCUITRY
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Delta sigma D/A converter
- Patent number 6,624,774
- Issue date Sep 23, 2003
- Nippon Precision Circuits Inc.
- Minoru Takeda
- H03 - BASIC ELECTRONIC CIRCUITRY
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Variable resistor circuit and a digital-to-analog converter
- Patent number 6,204,789
- Issue date Mar 20, 2001
- Kabushiki Kaisha Toshiba
- Mitsuru Nagata
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Circuits, systems and methods for processing data in a one-bit format
- Patent number 6,011,501
- Issue date Jan 4, 2000
- Cirrus Logic, Inc.
- Xue-Mei Gong
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Oversampling digital-to-analog converter with auto-muting feature
- Patent number 5,682,162
- Issue date Oct 28, 1997
- Burr-Brown Corporation
- Toshihiko Hamasaki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Switched capacitor arrangement
- Patent number 4,837,527
- Issue date Jun 6, 1989
- RCA Licensing Corporation
- Donald J. Sauer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Digital-to-analog converter system
- Patent number 4,812,815
- Issue date Mar 14, 1989
- Sharp Kabushiki Kaisha
- Kazumitsu Miyakoshi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Switched capacitance feedback control circuit and sigma-delta modul...
- Patent number 4,600,901
- Issue date Jul 15, 1986
- International Standard Electric Corporation
- Dirk H. L. C. Rabaey
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
DELAY-BASED SPREAD SPECTRUM CLOCK GENERATOR CIRCUIT
- Publication number 20210135681
- Publication date May 6, 2021
- STMicroelectronics International N.V.
- Gagan Midha
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Frequency Ratio Measurement Device
- Publication number 20210067170
- Publication date Mar 4, 2021
- SEIKO EPSON CORPORATION
- Masayoshi TODOROKIHARA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
IDLE TONE DISPERSION DEVICE AND FREQUENCY MEASUREMENT DEVICE
- Publication number 20150333765
- Publication date Nov 19, 2015
- SEIKO EPSON CORPORATION
- Masayoshi TODOROKIHARA
- 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
AUDIO OUTPUT DEVICE
- Publication number 20140211964
- Publication date Jul 31, 2014
- ROHM CO., LTD.
- Yasutomo Yokoyama
- G11 - INFORMATION STORAGE
Information Patent Application
Systems and Methods to Suppress Noise and Idle Tones
- Publication number 20140044280
- Publication date Feb 13, 2014
- BROADCOM CORPORATION
- Xicheng Jiang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DELTA-SIGMA ANALOG-TO-DIGITAL CONVERTER AND METHOD FOR OPERATING SAME
- Publication number 20130194117
- Publication date Aug 1, 2013
- ST-ERICSSON SA
- Julien Goulier
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AUDIO OUTPUT DEVICE
- Publication number 20120053712
- Publication date Mar 1, 2012
- ROHM CO., LTD.
- Yasutomo Yokoyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIGITAL-TO-ANALOG CONVERTER FOR REDUCING POP NOISE AND HARMONIC TON...
- Publication number 20090326692
- Publication date Dec 31, 2009
- Wei-Chun Lin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
APPARATUS AND METHOD FOR IMPROVING PERFORMANCE OF SIGMA-DELTA MODUL...
- Publication number 20090096648
- Publication date Apr 16, 2009
- TEXAS INSTRUMENTS INCORPORATED
- Gaurav Chandra
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Analog-to-Digital Converter of the Sigma Delta Type
- Publication number 20080309536
- Publication date Dec 18, 2008
- NXP B.V.
- Yann Le Guillou
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DELTA-SIGMA DAC
- Publication number 20070152857
- Publication date Jul 5, 2007
- MEDIATEK INC.
- Wei-Hsuan Tu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Audio amplifier
- Publication number 20050285670
- Publication date Dec 29, 2005
- SONY CORPORATION
- Kazunobu Ohkuri
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
H-bridge common-mode noise reduction circuit
- Publication number 20040160347
- Publication date Aug 19, 2004
- James R. Hochschild
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Stepwise zero-data-detection mute circuit
- Publication number 20040061635
- Publication date Apr 1, 2004
- Toshikazu Oda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Digital to analog converter
- Publication number 20030179116
- Publication date Sep 25, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Masashi Oki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Delta sigma D/A converter
- Publication number 20030016152
- Publication date Jan 23, 2003
- Minoru Takeda
- H03 - BASIC ELECTRONIC CIRCUITRY

by suppressing active signals at predetermined times

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Delay-based spread spectrum clock generator circuit

Frequency ratio measurement device

Analog-to-digital converter and microphone including the same

Increased noise performance using quantizer code suppression

Idle tone dispersion device and frequency ratio measuring device

Signal modulation circuit

Audio output device

Digital-to-analog converter for reducing pop noise and harmonic ton...

Signal modulation circuit

Idle tone dispersion device and frequency measurement device

Systems and methods to suppress noise and idle tones

Delta-sigma analog-to-digital converter and method for operating same

Audio output device

Analog-to-digital converter of the sigma delta type

Apparatus and method for improving performance of sigma-delta modul...

System-on-chip (SoC) integrated circuit including interleaved delta...

Delta-Sigma DAC

Audio amplifier

Stepwise zero-data-detection mute circuit

Digital-to-analog converter with sampling frequency detector

H-bridge common-mode noise reduction circuit

Delta sigma D/A converter

Variable resistor circuit and a digital-to-analog converter

Circuits, systems and methods for processing data in a one-bit format

Oversampling digital-to-analog converter with auto-muting feature

Switched capacitor arrangement

Digital-to-analog converter system

Switched capacitance feedback control circuit and sigma-delta modul...

Patents Applicationslast 30 patents

DELAY-BASED SPREAD SPECTRUM CLOCK GENERATOR CIRCUIT

Frequency Ratio Measurement Device

IDLE TONE DISPERSION DEVICE AND FREQUENCY MEASUREMENT DEVICE

SIGNAL MODULATION CIRCUIT

AUDIO OUTPUT DEVICE

Systems and Methods to Suppress Noise and Idle Tones

DELTA-SIGMA ANALOG-TO-DIGITAL CONVERTER AND METHOD FOR OPERATING SAME

AUDIO OUTPUT DEVICE

DIGITAL-TO-ANALOG CONVERTER FOR REDUCING POP NOISE AND HARMONIC TON...

APPARATUS AND METHOD FOR IMPROVING PERFORMANCE OF SIGMA-DELTA MODUL...

Analog-to-Digital Converter of the Sigma Delta Type

DELTA-SIGMA DAC

Audio amplifier

H-bridge common-mode noise reduction circuit

Stepwise zero-data-detection mute circuit

Digital to analog converter

Delta sigma D/A converter