using analogue means

Industry

CPC
H03M11/24

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Parent Industries

HELECTRICITY H03Electronic circuits H03MCODING DECODING CODE CONVERSION IN GENERAL H03M11/00Coding in connection with keyboards or like devices

Current Industry

H03M11/24using analogue means

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Device for encoding information between a plurality of switches of...
- Patent number 10,840,945
- Issue date Nov 17, 2020
- Ratier-Figeac
- Jean De La Bardonnie
- G05 - CONTROLLING REGULATING
Information Patent Grant
Input device and electronic apparatus
- Patent number 10,671,180
- Issue date Jun 2, 2020
- Sony Corporation
- Taizo Nishimura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Surgical generator for ultrasonic and electrosurgical devices
- Patent number RE47996
- Issue date May 19, 2020
- Ethicon LLC
- Douglas J. Turner
Information Patent Grant
Electronic apparatus comprising a linear keypad
- Patent number 10,529,506
- Issue date Jan 7, 2020
- ONESPAN NORTH AMERICA INC.
- Serguei Konstantinovitch Savtchenko
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Packaged semiconductor devices with multi-use input contacts and re...
- Patent number 10,446,482
- Issue date Oct 15, 2019
- Semiconductor Components Industries, LLC
- Kentaro Iyoshi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Press-button circuit and driving method thereof, keypad, and displa...
- Patent number 10,447,299
- Issue date Oct 15, 2019
- BOE Technology Group Co., Ltd.
- Yongming Cao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic device with keys and voltage detecting method thereof
- Patent number 9,537,506
- Issue date Jan 3, 2017
- Shenzhen Airdrawing Technology Service Co., Ltd
- Jun-Juan Gao
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Input device
- Patent number 9,383,828
- Issue date Jul 5, 2016
- ONKYO Corporation
- Kazunari Ito
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Input device and method for detecting switch of input device
- Patent number 9,105,421
- Issue date Aug 11, 2015
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Takafumi Ibe
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus and methods for digital configuration of integrated circuits
- Patent number 8,957,700
- Issue date Feb 17, 2015
- Analog Devices, Inc.
- Reuben P. Nelson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Switch-state information aggregation
- Patent number 8,874,814
- Issue date Oct 28, 2014
- ADC Telecommunications, Inc.
- Joseph C. Coffey
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Uniquely identifiable keys for electronic keyboards
- Patent number 8,866,642
- Issue date Oct 21, 2014
- Google Inc.
- Uri Ron
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method for configuring analog-to-digital converter keys and non-tra...
- Patent number 8,711,025
- Issue date Apr 29, 2014
- MediaTek Singapore Pte Ltd.
- Kun Lan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Input unit of portable terminal, portable terminal using the same,...
- Patent number 8,704,683
- Issue date Apr 22, 2014
- Samsung Electronics Co., Ltd.
- Min Hyoung Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Key input device
- Patent number 8,648,736
- Issue date Feb 11, 2014
- Samsung Electronics Co., Ltd.
- Youn-Hyoung Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Switching circuitry and switching system
- Patent number 8,618,959
- Issue date Dec 31, 2013
- STMicroelectronics (Research & Development) Limited
- Ian Griffin
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Two-wire connection to a key matrix in a mobile device
- Patent number 8,471,733
- Issue date Jun 25, 2013
- QUALCOMM Incorporated
- George Alan Wiley
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Jack detection circuit
- Patent number 8,284,925
- Issue date Oct 9, 2012
- Realtek Semiconductor Corp.
- Jui Yuan Tsai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Switch circuit
- Patent number 8,264,231
- Issue date Sep 11, 2012
- Sony Corporation
- Mitsuru Nakada
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Resistor-programmable device at low voltage
- Patent number 8,237,467
- Issue date Aug 7, 2012
- National Semiconductor Corporation
- Perry Scott Lorenz
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Key input device
- Patent number 7,999,420
- Issue date Aug 16, 2011
- Funai Electric Co., Ltd.
- Toshiya Iwahashi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Key input device
- Patent number 7,978,098
- Issue date Jul 12, 2011
- Funai Electric Co., Ltd.
- Yasuhiro Kato
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Data input device
- Patent number 7,800,586
- Issue date Sep 21, 2010
- IEE International Elecronics & Engineering S.A.
- Bogdan Serban
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and structure for implementing a resistor ladder
- Patent number 7,768,436
- Issue date Aug 3, 2010
- GM Global Technology Operations, Inc.
- Wade G. Johnson
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Switching device with critical switch detection
- Patent number 7,688,230
- Issue date Mar 30, 2010
- Emerson Electric Co.
- Vincenzo DiFatta
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Relaxation oscillator based keypad decoder
- Patent number 7,541,946
- Issue date Jun 2, 2009
- Texas Instruments Incorporated
- Stephen J. Fedigan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Button device
- Patent number 7,519,436
- Issue date Apr 14, 2009
- Princeton Technology Corporation
- Wei-Chih Huang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Wireless steering column switch levers
- Patent number 7,495,584
- Issue date Feb 24, 2009
- Fred Sorensen
- B60 - VEHICLES IN GENERAL
Information Patent Grant
CPLD for multi-wire keyboard decode with timed power control circuit
- Patent number 7,486,106
- Issue date Feb 3, 2009
- Altera Corporation
- Rafael Czernek Camarota
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Continuously actuatable keys pertaining to a keyboard comprising an...
- Patent number 7,414,548
- Issue date Aug 19, 2008
- Oliver Völckers
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
MEASURING SYSTEM
- Publication number 20220209787
- Publication date Jun 30, 2022
- Phoenix Contact GmbH & Co. KG
- Benjamin Klimmek
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DEVICE FOR ENCODING INFORMATION BETWEEN A PLURALITY OF SWITCHES OF...
- Publication number 20190341931
- Publication date Nov 7, 2019
- RATIER FIGEAC
- Jean DE LA BARDONNIE
- G05 - CONTROLLING REGULATING
Information Patent Application
PRESS-BUTTON CIRCUIT AND DRIVING METHOD THEREOF, KEYPAD, AND DISPLA...
- Publication number 20180262208
- Publication date Sep 13, 2018
- BOE TECHNOLOGY GROUP CO., LTD.
- Yongming CAO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRONIC DEVICE WITH KEYS AND VOLTAGE DETECTING METHOD THEREOF
- Publication number 20140354077
- Publication date Dec 4, 2014
- HON HAI PRECISION INDUSTRY CO., LTD.
- JUN-JUAN GAO
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
APPARATUS AND METHODS FOR DIGITAL CONFIGURATION OF INTEGRATED CIRCUITS
- Publication number 20140091835
- Publication date Apr 3, 2014
- Analog Devices, Inc.
- Reuben P. Nelson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD AND APPARATUS FOR TESTING CIRCUIT BOARD
- Publication number 20130308247
- Publication date Nov 21, 2013
- HON HAI PRECISION INDUSTRY CO., LTD.
- TING-YANG LIN
- G01 - MEASURING TESTING
Information Patent Application
CONTROL CIRCUIT FOR DISPLAY DEVICE AND COMPUTER ASSEMBLY USING SAME
- Publication number 20130265234
- Publication date Oct 10, 2013
- HON HAI PRECISION INDUSTRY CO., LTD.
- GUI-FU XIAO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR CONFIGURING ANALOG-TO-DIGITAL CONVERTER KEYS AND NON-TRA...
- Publication number 20130201042
- Publication date Aug 8, 2013
- Kun Lan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ELECTRONIC DEVICE AND DISPLAY DEVICE
- Publication number 20130120270
- Publication date May 16, 2013
- Funai Electric Co., Ltd.
- Kazutoshi MIYAJIMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SIGNAL GENERATION CIRCUIT FOR KEYBOARDS
- Publication number 20130093605
- Publication date Apr 18, 2013
- Ching-Te CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INPUT DEVICE AND METHOD FOR DETECTING SWITCH OF INPUT DEVICE
- Publication number 20120112558
- Publication date May 10, 2012
- PANASONIC CORPORATION
- TAKAFUMI IBE
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
APPARATUS FOR PROCESSING KEY INPUT USING INTERRUPT
- Publication number 20120110221
- Publication date May 3, 2012
- Jae Kwon Jeong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SWITCH-STATE INFORMATION AGGREGATION
- Publication number 20120023276
- Publication date Jan 26, 2012
- ADC Telecommunications, Inc.
- Joseph C. Coffey
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Resistor-programmable device at low voltage
- Publication number 20110316588
- Publication date Dec 29, 2011
- National Semiconductor Corporation
- Perry Scott Lorenz
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PORTABLE CHARACTER INPUT APPARATUS AND METHOD USING CHANGE IN TENSI...
- Publication number 20110148670
- Publication date Jun 23, 2011
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Jae-Cheol SIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Input unit of portable terminal, portable terminal using the same,...
- Publication number 20110102022
- Publication date May 5, 2011
- Samsung Electronics Co., Ltd.
- Min Hyoung Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PHONE WITH QWERTY KEYPAD HAVING A CONNECTION FOR LINKING TO A COMPUTER
- Publication number 20110102203
- Publication date May 5, 2011
- Mark CARAVELLA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
KEY INPUT DEVICE
- Publication number 20110095918
- Publication date Apr 28, 2011
- Samsung Electronics Co. Ltd.
- Youn-Hyoung KIM
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SWITCH CIRCUIT
- Publication number 20100090746
- Publication date Apr 15, 2010
- SONY CORPORATION
- Mitsuru NAKADA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
KEY INPUT DEVICE
- Publication number 20100051436
- Publication date Mar 4, 2010
- Funai Electric Co., Ltd.
- Toshiya Iwahashi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SWITCH STATE DETECTOR AND ENCODER
- Publication number 20090267651
- Publication date Oct 29, 2009
- Texas Instruments Deutschland GmbH
- Giuseppe Maimone
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Uniquely identifiable keys for electronic keyboards
- Publication number 20090135030
- Publication date May 28, 2009
- Infone Tech, Ltd.
- Uri Ron
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD AND STRUCTURE FOR IMPLEMENTING A RESISTOR LADDER
- Publication number 20090134890
- Publication date May 28, 2009
- GM Global Technology Operations, Inc.
- WADE G. JOHNSON
- B60 - VEHICLES IN GENERAL
Information Patent Application
Switching circuitry and switching system
- Publication number 20080258950
- Publication date Oct 23, 2008
- STMICROELECTRONICS (RESEARCH & DEVELOPMENT) LIMITED
- Ian Griffin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
JACK DETECTION CIRCUIT
- Publication number 20080043944
- Publication date Feb 21, 2008
- Realtek Semiconductor Corp.
- Jui Yuan Tsai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Switching device with critical switch detection
- Publication number 20080024326
- Publication date Jan 31, 2008
- Emerson Electric Co.
- Vincenzo DiFatta
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Key Input device
- Publication number 20070290891
- Publication date Dec 20, 2007
- Funai Electric Co., Ltd.
- Yasuhiro Kato
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Two-Wire Connection to a Key Matrix in a Mobile Device
- Publication number 20070290889
- Publication date Dec 20, 2007
- QUALCOMM Incorporated
- George Alan Wiley
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Key input apparatus and method
- Publication number 20070139225
- Publication date Jun 21, 2007
- Samsung Electronics Co., Ltd.
- Hyun-kyu Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONTROL MODULE, RELATED CONTROL CHIP AND IDENTIFYING METHOD THEREOF
- Publication number 20070090982
- Publication date Apr 26, 2007
- VIA Technologies, Inc.
- I-Ming Sing
- H03 - BASIC ELECTRONIC CIRCUITRY

using analogue means

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Device for encoding information between a plurality of switches of...

Input device and electronic apparatus

Surgical generator for ultrasonic and electrosurgical devices

Electronic apparatus comprising a linear keypad

Packaged semiconductor devices with multi-use input contacts and re...

Press-button circuit and driving method thereof, keypad, and displa...

Electronic device with keys and voltage detecting method thereof

Input device

Input device and method for detecting switch of input device

Apparatus and methods for digital configuration of integrated circuits

Switch-state information aggregation

Uniquely identifiable keys for electronic keyboards

Method for configuring analog-to-digital converter keys and non-tra...

Input unit of portable terminal, portable terminal using the same,...

Key input device

Switching circuitry and switching system

Two-wire connection to a key matrix in a mobile device

Jack detection circuit

Switch circuit

Resistor-programmable device at low voltage

Key input device

Key input device

Data input device

Method and structure for implementing a resistor ladder

Switching device with critical switch detection

Relaxation oscillator based keypad decoder

Button device

Wireless steering column switch levers

CPLD for multi-wire keyboard decode with timed power control circuit

Continuously actuatable keys pertaining to a keyboard comprising an...

Patents Applicationslast 30 patents

MEASURING SYSTEM

DEVICE FOR ENCODING INFORMATION BETWEEN A PLURALITY OF SWITCHES OF...

PRESS-BUTTON CIRCUIT AND DRIVING METHOD THEREOF, KEYPAD, AND DISPLA...

ELECTRONIC DEVICE WITH KEYS AND VOLTAGE DETECTING METHOD THEREOF

APPARATUS AND METHODS FOR DIGITAL CONFIGURATION OF INTEGRATED CIRCUITS

METHOD AND APPARATUS FOR TESTING CIRCUIT BOARD

CONTROL CIRCUIT FOR DISPLAY DEVICE AND COMPUTER ASSEMBLY USING SAME

METHOD FOR CONFIGURING ANALOG-TO-DIGITAL CONVERTER KEYS AND NON-TRA...

ELECTRONIC DEVICE AND DISPLAY DEVICE

SIGNAL GENERATION CIRCUIT FOR KEYBOARDS

INPUT DEVICE AND METHOD FOR DETECTING SWITCH OF INPUT DEVICE

APPARATUS FOR PROCESSING KEY INPUT USING INTERRUPT

SWITCH-STATE INFORMATION AGGREGATION

Resistor-programmable device at low voltage

PORTABLE CHARACTER INPUT APPARATUS AND METHOD USING CHANGE IN TENSI...

Input unit of portable terminal, portable terminal using the same,...

PHONE WITH QWERTY KEYPAD HAVING A CONNECTION FOR LINKING TO A COMPUTER

KEY INPUT DEVICE

SWITCH CIRCUIT

KEY INPUT DEVICE

SWITCH STATE DETECTOR AND ENCODER

Uniquely identifiable keys for electronic keyboards

METHOD AND STRUCTURE FOR IMPLEMENTING A RESISTOR LADDER

Switching circuitry and switching system

JACK DETECTION CIRCUIT

Switching device with critical switch detection

Key Input device

Two-Wire Connection to a Key Matrix in a Mobile Device

Key input apparatus and method

CONTROL MODULE, RELATED CONTROL CHIP AND IDENTIFYING METHOD THEREOF