KR102384569B1 - 가변의 송신 신호 강도를 갖는 스타일러스 및 이러한 스타일러스를 검출하는 센서 - Google Patents

가변의 송신 신호 강도를 갖는 스타일러스 및 이러한 스타일러스를 검출하는 센서 Download PDF

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KR102384569B1
KR102384569B1 KR1020170134880A KR20170134880A KR102384569B1 KR 102384569 B1 KR102384569 B1 KR 102384569B1 KR 1020170134880 A KR1020170134880 A KR 1020170134880A KR 20170134880 A KR20170134880 A KR 20170134880A KR 102384569 B1 KR102384569 B1 KR 102384569B1
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signal
stylus
sensor
active stylus
electrode
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KR20180051368A (ko
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데이비드 찰스 플렉
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가부시키가이샤 와코무
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of two-dimensional [2D] relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
    • G06F3/03545—Pens or stylus
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/038—Control and interface arrangements therefor, e.g. drivers or device-embedded control circuitry
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/038—Control and interface arrangements therefor, e.g. drivers or device-embedded control circuitry
    • G06F3/0383—Signal control means within the pointing device
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
    • G06F3/0441—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using active external devices, e.g. active pens, for receiving changes in electrical potential transmitted by the digitiser, e.g. tablet driving signals
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
    • G06F3/0442—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using active external devices, e.g. active pens, for transmitting changes in electrical potential to be received by the digitiser
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/038—Indexing scheme relating to G06F3/038
    • G06F2203/0384—Wireless input, i.e. hardware and software details of wireless interface arrangements for pointing devices
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
    • G06F2203/04101—2.5D-digitiser, i.e. digitiser detecting the X/Y position of the input means, finger or stylus, also when it does not touch, but is proximate to the digitiser's interaction surface and also measures the distance of the input means within a short range in the Z direction, possibly with a separate measurement setup
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
    • G06F2203/04108—Touchless 2D- digitiser, i.e. digitiser detecting the X/Y position of the input means, finger or stylus, also when it does not touch, but is proximate to the digitiser's interaction surface without distance measurement in the Z direction
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/0416—Control or interface arrangements specially adapted for digitisers
    • G06F3/04162—Control or interface arrangements specially adapted for digitisers for exchanging data with external devices, e.g. smart pens, via the digitiser sensing hardware

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Position Input By Displaying (AREA)
KR1020170134880A 2016-11-08 2017-10-17 가변의 송신 신호 강도를 갖는 스타일러스 및 이러한 스타일러스를 검출하는 센서 Active KR102384569B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/345,943 US10073548B2 (en) 2016-11-08 2016-11-08 Stylus having variable transmit signal strength, and sensor for detecting such stylus
US15/345,943 2016-11-08

Publications (2)

Publication Number Publication Date
KR20180051368A KR20180051368A (ko) 2018-05-16
KR102384569B1 true KR102384569B1 (ko) 2022-04-08

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Application Number Title Priority Date Filing Date
KR1020170134880A Active KR102384569B1 (ko) 2016-11-08 2017-10-17 가변의 송신 신호 강도를 갖는 스타일러스 및 이러한 스타일러스를 검출하는 센서

Country Status (6)

Country Link
US (1) US10073548B2 (https=)
EP (1) EP3318962B1 (https=)
JP (1) JP6971083B2 (https=)
KR (1) KR102384569B1 (https=)
CN (1) CN108062173B (https=)
TW (1) TWI749023B (https=)

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JP6920007B2 (ja) * 2017-11-29 2021-08-18 株式会社ワコム アクティブペンとセンサコントローラとの間で実行される通信方法及びアクティブペン
EP3796136B1 (en) * 2018-05-18 2025-08-06 Wacom Co., Ltd. Position indication device and information processing device
CN111164553B (zh) * 2018-09-05 2024-02-13 深圳市汇顶科技股份有限公司 触控感应方法、触控芯片、电子设备以及触控系统
US10884522B1 (en) * 2019-06-19 2021-01-05 Microsoft Technology Licensing, Llc Adaptive hover operation of touch instruments
KR102724467B1 (ko) 2019-07-26 2024-11-01 삼성전자 주식회사 전자 장치 및 전자 펜의 상태에 기반하여 전자 장치의 디지타이저 패널 제어 방법
JP7478608B2 (ja) * 2020-07-01 2024-05-07 株式会社ワコム 位置検出装置及びブログラム
KR102895819B1 (ko) * 2020-07-23 2025-12-05 삼성디스플레이 주식회사 입력 장치 및 이를 포함하는 인터페이스 장치
US11775084B2 (en) * 2021-04-20 2023-10-03 Microsoft Technology Licensing, Llc Stylus haptic component arming and power consumption
JP2023183222A (ja) * 2022-06-15 2023-12-27 株式会社ワコム 位置検出回路、位置検出方法、及び位置検出システム
CN115437488B (zh) * 2022-09-16 2025-12-12 维沃移动通信有限公司 省电方法、装置、电子设备及介质
CN117724618B (zh) * 2023-07-05 2024-12-27 荣耀终端有限公司 一种贴膜识别方法及电子设备

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WO2015191807A1 (en) * 2014-06-12 2015-12-17 Amazon Technologies, Inc. Configurable active stylus devices
US20160266663A1 (en) * 2015-03-09 2016-09-15 Eivind Holsen Adaptive Transmit Voltage in Active Stylus

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US7298367B2 (en) * 2003-11-25 2007-11-20 3M Innovative Properties Company Light emitting stylus and user input device using same
JP2010067117A (ja) * 2008-09-12 2010-03-25 Mitsubishi Electric Corp タッチパネル装置
US9195351B1 (en) * 2011-09-28 2015-11-24 Amazon Technologies, Inc. Capacitive stylus
KR20140017255A (ko) * 2012-07-31 2014-02-11 삼성전자주식회사 Ｃ―ｔｙｐｅ ｔｓｐ을 이용한 전자펜 입력 인식 장치 및 방법
US9841862B2 (en) * 2012-10-16 2017-12-12 Atmel Corporation Stylus position system
TWI559178B (zh) * 2014-05-13 2016-11-21 禾瑞亞科技股份有限公司 觸控處理裝置及其偵測方法，與觸控系統
US10209788B2 (en) * 2014-05-27 2019-02-19 Egalax_Empia Technology Inc. Touch processor, touch device, touch system, and touch method
CN118567766A (zh) * 2014-09-02 2024-08-30 苹果公司 用于可变触觉输出的语义框架
US9575573B2 (en) * 2014-12-18 2017-02-21 Apple Inc. Stylus with touch sensor
JP6487694B2 (ja) * 2014-12-26 2019-03-20 株式会社ワコム 位置指示器及び信号処理装置
JP6544791B2 (ja) * 2015-02-20 2019-07-17 株式会社ワコム 位置指示器、信号処理回路、信号供給制御方法及び信号処理方法
US9841828B2 (en) * 2016-04-20 2017-12-12 Microsoft Technology Licensing, Llc Pressure sensitive stylus

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WO2015191807A1 (en) * 2014-06-12 2015-12-17 Amazon Technologies, Inc. Configurable active stylus devices
US20160266663A1 (en) * 2015-03-09 2016-09-15 Eivind Holsen Adaptive Transmit Voltage in Active Stylus

Also Published As

Publication number Publication date
EP3318962A1 (en) 2018-05-09
CN108062173B (zh) 2023-04-11
US10073548B2 (en) 2018-09-11
KR20180051368A (ko) 2018-05-16
JP2018077826A (ja) 2018-05-17
EP3318962B1 (en) 2021-06-23
TW201818202A (zh) 2018-05-16
US20180129305A1 (en) 2018-05-10
JP6971083B2 (ja) 2021-11-24
TWI749023B (zh) 2021-12-11
CN108062173A (zh) 2018-05-22

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