DE60107142D1 - Verfahren und Vorrichtung zur Detektierung von Schalterbetätigungen - Google Patents

Verfahren und Vorrichtung zur Detektierung von Schalterbetätigungen

Info

Publication number
DE60107142D1
DE60107142D1 DE60107142T DE60107142T DE60107142D1 DE 60107142 D1 DE60107142 D1 DE 60107142D1 DE 60107142 T DE60107142 T DE 60107142T DE 60107142 T DE60107142 T DE 60107142T DE 60107142 D1 DE60107142 D1 DE 60107142D1
Authority
DE
Germany
Prior art keywords
detecting switch
switch operations
operations
detecting
switch
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE60107142T
Other languages
English (en)
Other versions
DE60107142T2 (de
Inventor
Teck Chye Allen Lim
Khiam Yong Tan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HP Inc
Original Assignee
Hewlett Packard Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hewlett Packard Co filed Critical Hewlett Packard Co
Application granted granted Critical
Publication of DE60107142D1 publication Critical patent/DE60107142D1/de
Publication of DE60107142T2 publication Critical patent/DE60107142T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M11/00—Coding in connection with keyboards or like devices, i.e. coding of the position of operated keys
    • H03M11/22—Static coding
    • H03M11/24—Static coding using analogue means, e.g. by coding the states of multiple switches into a single multi-level analogue signal or by indicating the type of a device using the voltage level at a specific tap of a resistive divider
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2300/00—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H
    • H01H2300/022—Application wake up; switches or contacts specially provided for the wake up or standby shift of a circuit
DE60107142T 2000-05-17 2001-04-26 Verfahren und Vorrichtung zur Detektierung von Schalterbetätigungen Expired - Fee Related DE60107142T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/573,987 US6970752B1 (en) 2000-05-17 2000-05-17 Method and apparatus for detecting switch closures
US573987 2000-05-17

Publications (2)

Publication Number Publication Date
DE60107142D1 true DE60107142D1 (de) 2004-12-23
DE60107142T2 DE60107142T2 (de) 2005-11-03

Family

ID=24294218

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60107142T Expired - Fee Related DE60107142T2 (de) 2000-05-17 2001-04-26 Verfahren und Vorrichtung zur Detektierung von Schalterbetätigungen

Country Status (5)

Country Link
US (1) US6970752B1 (de)
EP (1) EP1156587B1 (de)
JP (1) JP2002057561A (de)
CN (1) CN1190788C (de)
DE (1) DE60107142T2 (de)

Families Citing this family (59)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7137980B2 (en) 1998-10-23 2006-11-21 Sherwood Services Ag Method and system for controlling output of RF medical generator
DE10044087A1 (de) * 2000-09-07 2002-04-04 Bosch Gmbh Robert Vorrichtung zur Aktivierung eines Steuergeräts
US7783058B2 (en) * 2002-06-24 2010-08-24 Analog Devices, Inc. System for verifying the identification of a device
US7890284B2 (en) * 2002-06-24 2011-02-15 Analog Devices, Inc. Identification system and method for recognizing any one of a number of different types of devices
US7912668B2 (en) * 2002-06-24 2011-03-22 Analog Devices, Inc. System for determining the true electrical characteristics of a device
US7406339B2 (en) * 2002-08-05 2008-07-29 Qualcomm Incorporated On-chip detection circuit off-chip mechanical switch's open and close actions
JP2004158809A (ja) * 2002-09-13 2004-06-03 Auto Network Gijutsu Kenkyusho:Kk 入力受付装置及び入力受付方法
US7044948B2 (en) 2002-12-10 2006-05-16 Sherwood Services Ag Circuit for controlling arc energy from an electrosurgical generator
US7722601B2 (en) 2003-05-01 2010-05-25 Covidien Ag Method and system for programming and controlling an electrosurgical generator system
EP1676108B1 (de) 2003-10-23 2017-05-24 Covidien AG Schaltung für thermoelement-messsignalen
US7396336B2 (en) 2003-10-30 2008-07-08 Sherwood Services Ag Switched resonant ultrasonic power amplifier system
US7206952B2 (en) * 2003-12-30 2007-04-17 Valeo Electrical Systems, Inc. Digital wake-up signal from switch transition of two analog signals
US7030326B2 (en) * 2003-12-30 2006-04-18 Valeo Electrical Systems, Inc. Digital wake-up signal from analog signal transition
US20060082541A1 (en) * 2004-10-19 2006-04-20 Chang-Yuan Wu Input detection device and related method
CN100390704C (zh) * 2005-08-17 2008-05-28 英业达股份有限公司 利用模拟/数字转换概念节省电路脚位的电子电路结构
US7836216B2 (en) * 2005-08-23 2010-11-16 Palm, Inc. Connector system for supporting multiple types of plug carrying accessory devices
JP4497544B2 (ja) * 2005-09-20 2010-07-07 株式会社ケンウッド オーディオ装置、録音装置、オーディオシステム、及び音声信号出力方法
CN100527026C (zh) * 2005-09-29 2009-08-12 丹佛斯压缩机有限责任公司 智能照明供电设备
US7947039B2 (en) 2005-12-12 2011-05-24 Covidien Ag Laparoscopic apparatus for performing electrosurgical procedures
US7809144B2 (en) * 2005-12-14 2010-10-05 Integrated Device Technology, Inc. Audio input-output module, plug-in detection module and methods for use therewith
US7916875B2 (en) * 2005-12-14 2011-03-29 Integrated Device Technology, Inc. Audio input-output module, plug-in device detection module and methods for use therewith
CA2574934C (en) 2006-01-24 2015-12-29 Sherwood Services Ag System and method for closed loop monitoring of monopolar electrosurgical apparatus
US7651493B2 (en) 2006-03-03 2010-01-26 Covidien Ag System and method for controlling electrosurgical snares
US7688230B2 (en) * 2006-07-13 2010-03-30 Emerson Electric Co. Switching device with critical switch detection
KR101259477B1 (ko) * 2006-08-07 2013-05-06 삼성전자주식회사 원격 제어 기능을 가지는 헤드셋
US7794457B2 (en) 2006-09-28 2010-09-14 Covidien Ag Transformer for RF voltage sensing
CN101145805B (zh) * 2007-05-18 2013-01-09 中兴通讯股份有限公司 一种带上拉电阻输入信号线的测试装置和方法
US7834484B2 (en) * 2007-07-16 2010-11-16 Tyco Healthcare Group Lp Connection cable and method for activating a voltage-controlled generator
CN101425005B (zh) * 2007-10-31 2011-03-23 鸿富锦精密工业（深圳）有限公司 主机板音频电路
DE102007054603B4 (de) * 2007-11-15 2018-10-18 Sivantos Pte. Ltd. Hörvorrichtung mit gesteuerter Programmierbuchse
US8861743B2 (en) * 2008-05-30 2014-10-14 Apple Inc. Headset microphone type detect
US8675889B2 (en) * 2008-08-21 2014-03-18 Gentex Corporation Two wire autobias vehicular microphone system having user input functionality and method of forming same
US8262652B2 (en) 2009-01-12 2012-09-11 Tyco Healthcare Group Lp Imaginary impedance process monitoring and intelligent shut-off
KR101591274B1 (ko) * 2009-05-29 2016-02-03 삼성전자주식회사 휴대단말기의 이어폰 노이즈 제거 방법 및 장치
US8144496B2 (en) * 2009-06-30 2012-03-27 Sandisk Technologies Inc. Memory system with multi-level status signaling and method for operating the same
KR20110042455A (ko) * 2009-10-19 2011-04-27 삼성전자주식회사 이어폰 삽입 오인식을 방지하기 위한 방법 및 장치
EP2317774A3 (de) * 2009-10-29 2011-07-27 HTC Corporation Elektronische Vorrichtung, elektronisches System und Verfahren zur Verarbeitung von Signalen aus einem dazugehörigen Audiozubehör
US20110182442A1 (en) * 2010-01-25 2011-07-28 Open Labs, Inc. Combination line or microphone input circuitry
CN102193634A (zh) * 2010-03-03 2011-09-21 上海三旗通信科技有限公司 一种利用模数转换实现键盘扩展的方法
KR101790042B1 (ko) * 2010-04-30 2017-11-20 삼성전자주식회사 이어폰 시스템과 이를 지원하는 휴대 단말기 및 이를 기반으로 하는 이어폰 운용 방법
BR112012031266B1 (pt) * 2010-06-11 2020-02-27 Provenance Asset Group Llc Método, aparelho e sistema
US8494184B2 (en) 2010-07-18 2013-07-23 Bose Corporation Digital data transfer via audio signal conductors
WO2012012315A1 (en) * 2010-07-18 2012-01-26 Bose Corporation Electro-acoustic transducer tuning and data storage
US8494185B2 (en) 2010-07-18 2013-07-23 Bose Corporation Electro-acoustic transducer tuning and data storage
KR101036992B1 (ko) * 2010-10-29 2011-05-25 한화에스앤씨주식회사 인터럽트를 이용한 키 입력 처리 장치
CN102024593A (zh) * 2010-12-04 2011-04-20 鸿富锦精密工业（深圳）有限公司 按钮装置及应用所述按钮装置的控制系统
EP2501114B1 (de) * 2011-03-16 2013-09-25 BlackBerry Limited Elektronische Vorrichtung und Audiozubehör mit mehreren passiven Schaltern zum Steuern der Audiovorrichtung
US8917883B2 (en) 2011-03-16 2014-12-23 Blackberry Limited Electronic device and audio accessory having a plurality of passive switches for controlling the audio device
CN102565694B (zh) * 2011-12-31 2014-06-18 广东盈科电子有限公司 一种非ad口按键检测电路
US9438642B2 (en) 2012-05-01 2016-09-06 Google Technology Holdings LLC Methods for coordinating communications between a plurality of communication devices of a user
US9560108B2 (en) 2012-09-13 2017-01-31 Google Technology Holdings LLC Providing a mobile access point
US9876510B2 (en) * 2013-02-28 2018-01-23 Christoph HELDEIS Method for determining active input elements of an input arrangement and input arrangement
US9872719B2 (en) 2013-07-24 2018-01-23 Covidien Lp Systems and methods for generating electrosurgical energy using a multistage power converter
US9655670B2 (en) 2013-07-29 2017-05-23 Covidien Lp Systems and methods for measuring tissue impedance through an electrosurgical cable
US9313595B1 (en) * 2013-09-09 2016-04-12 Marvell International Ltd. Low-power method and circuitry of determining headphone type and monitoring activity
US20150092954A1 (en) * 2013-09-30 2015-04-02 Motorola Mobility Llc Method and Apparatus for Sending a Control Signal to an Electronic Device
US10289579B2 (en) * 2015-12-10 2019-05-14 Qualcomm Incorporated Digital aggregation of interrupts from peripheral devices
WO2018194686A1 (en) * 2017-04-21 2018-10-25 Hewlett-Packard Development Company, L.P. Signal modifier for self-cooling headsets
CN113347534A (zh) * 2021-05-25 2021-09-03 朱成超 话筒的音频开关的控制方法及控制电路

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57146252U (de) * 1981-03-10 1982-09-14
JPS58213330A (ja) * 1982-06-07 1983-12-12 Victor Co Of Japan Ltd キ−入力判別装置
JPS63151119A (ja) * 1986-12-15 1988-06-23 Nec Corp プレス検出回路
US4918634A (en) * 1987-02-23 1990-04-17 Minolta Camera Kabushiki Kaisha Key input apparatus
AU624833B2 (en) * 1988-07-06 1992-06-25 Sony Corporation Tape recording and/or reproducing apparatus
KR910007197B1 (ko) * 1988-08-23 1991-09-19 삼성전자 주식회사 리모트 콘트롤회로
US4939511A (en) * 1988-12-27 1990-07-03 Grumman Aerospace Corporation DC bus for discrete signals
JPH039904U (de) * 1989-06-19 1991-01-30
JPH0376043A (ja) * 1989-08-16 1991-04-02 Asahi Optical Co Ltd 記録再生装置
US5018188A (en) * 1989-12-20 1991-05-21 Motorola, Inc. Microphone-controller with multifunction, single conductor
JPH0591584A (ja) * 1991-09-30 1993-04-09 Toshiba Corp イヤホン
JPH06165278A (ja) * 1992-11-16 1994-06-10 Funai Electric Co Ltd マイクロフォン
DE69429072T2 (de) * 1993-08-10 2002-07-18 Sony Corp Aufzeichnungs- und/oder wiedergabegerät
US5481595A (en) * 1994-03-08 1996-01-02 Uniden America Corp. Voice tag in a telephone auto-dialer
US5598463A (en) * 1994-10-12 1997-01-28 Saccardo; John Remote terminal for central dictating system
US5619196A (en) * 1995-12-28 1997-04-08 Universal Electronics Inc. Single wire keyboard encode and decode circuit
KR100191720B1 (ko) * 1996-01-15 1999-06-15 구자홍 엔코더 스위치를 이용한 아날로그 키보드 장치
KR100203745B1 (ko) * 1996-05-27 1999-06-15 윤종용 에이디씨-키 패드 장치 및 그의 제어방법
JPH1023115A (ja) * 1996-07-02 1998-01-23 Kyocera Corp 携帯電話装置
JPH10215300A (ja) * 1997-01-29 1998-08-11 Saitama Nippon Denki Kk 携帯電話機
JP3500490B2 (ja) * 1997-04-14 2004-02-23 松下電器産業株式会社 多機能イヤホンマイク
US6005499A (en) * 1997-07-21 1999-12-21 Toshiba America Information Systems, Inc. Systems and methods for generating key press status messages within telecommunications systems or other networks
US6470197B1 (en) * 1997-08-29 2002-10-22 Veijo Matias Tuoriniemi Headset control system for operating a microcontroller based device
US6314331B1 (en) * 1998-03-17 2001-11-06 Dictaphone Corporation Enhanced user control operations for sound recording system
WO1999057937A1 (en) * 1998-05-06 1999-11-11 Veijo Matias Tuoriniemi Headset control system for operating a microcontroller bassed device
AU764219B2 (en) * 1998-05-22 2003-08-14 Qualcomm Incorporated Differentiating between input ranges in a passive keypad
JP2000115330A (ja) * 1998-09-30 2000-04-21 Nec Corp 携帯電話機及びこれと接続されるポータブルオーディオ
US6453371B1 (en) * 1999-04-23 2002-09-17 Palm, Inc. Method, apparatus, and system for selection of a port for data exchange
US6577250B1 (en) * 2000-05-19 2003-06-10 Microsoft Corporation Resistance based keyboard key discrimination

Also Published As

Publication number Publication date
EP1156587A3 (de) 2003-02-05
EP1156587A2 (de) 2001-11-21
JP2002057561A (ja) 2002-02-22
US6970752B1 (en) 2005-11-29
DE60107142T2 (de) 2005-11-03
CN1336659A (zh) 2002-02-20
EP1156587B1 (de) 2004-11-17
CN1190788C (zh) 2005-02-23

Similar Documents

Publication Publication Date Title
DE60107142D1 (de) Verfahren und Vorrichtung zur Detektierung von Schalterbetätigungen
DE60126382D1 (de) Verfahren und Gerät zur Erkennung von Gegenständen
DE60135407D1 (de) Verfahren und Vorrichtung zur Erkennung von Pixelsorten
DE60108351D1 (de) Vorrichtung und Verfahren zur Erkennung von Fahrbahnmarkierungen
DE50012668D1 (de) Verfahren und vorrichtung zur fahrweisenbewertung
DE60223913D1 (de) Vorrichtung und verfahren zur erkennung und speicherung von ereignissen
DE69904435T2 (de) Verfahren und vorrichtung zur detektion von homologen sequenzen
DE60127877D1 (de) Verfahren und Vorrichtung zur Handhabung von rohrförmigen Elementen
DE60101390D1 (de) Verfahren und Vorrichtung zur Trennung von Kohlenwasserstoffen
DE60100249D1 (de) Vorrichtung und Verfahren zur Fahrzeugerfassung
DE60124225D1 (de) Verfahren und Vorrichtung zur Erkennung von Emotionen
DE60138109D1 (de) Verfahren und vorrichtung zur mehrwegesignalkompen
DE60110311D1 (de) Verfahren und Vorrichtung zur Mehrfachsendung
DE60141689D1 (de) Vorrichtung und verfahren zur weiterleitung von nachrichtenanhängen
DE10084820T1 (de) Verfahren und Vorrichtung zur Reinigung von sauerstoffhaltigem Gas
DE50111492D1 (de) Verfahren und vorrichtung zur überwachung von gasen
DE50102698D1 (de) Vorrichtung und verfahren zur seitenaufprallerkennung
DE60103782D1 (de) Vorrichtung und Verfahren zur Übertragung von Flüssigkeiten
DE60100823D1 (de) Verfahren und Vorrichtung zur Kantendetektion
DE50108594D1 (de) Verfahren und Vorrichtung zum Nachweisen von Quecksilber
DE60010094D1 (de) Verfahren und vorrichtung zur pfadsuche
DE50109140D1 (de) Verfahren und Vorrichtung zum Temperieren von Proben
DE50203510D1 (de) Verfahren zur erkennung und identifizierung von objekten
DE60116195D1 (de) Vorrichtung und Verfahren zur Verschleierung von Eingangsparametern
DE60132729D1 (de) Verfahren und Vorrichtung zur Erfassung von Azimutinformation

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee