CN112860088B - 电子设备 - Google Patents

电子设备 Download PDF

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Publication number
CN112860088B
CN112860088B CN202110171674.8A CN202110171674A CN112860088B CN 112860088 B CN112860088 B CN 112860088B CN 202110171674 A CN202110171674 A CN 202110171674A CN 112860088 B CN112860088 B CN 112860088B
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China
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pointer
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CN202110171674.8A
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English (en)
Chinese (zh)
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CN112860088A (zh
Inventor
胁本真吾
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Seiko Epson Corp
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Seiko Epson Corp
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Priority to CN202110171674.8A priority Critical patent/CN112860088B/zh
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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
    • G06F3/038—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
    • G06F3/033—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
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • G06F1/3206—Monitoring of events, devices or parameters that trigger a change in power modality
    • G06F1/3215—Monitoring of peripheral devices
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • G06F1/3234—Power saving characterised by the action undertaken
    • G06F1/3243—Power saving in microcontroller unit
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • G06F1/3234—Power saving characterised by the action undertaken
    • G06F1/325—Power saving in peripheral device
    • G06F1/3259—Power saving in cursor control device, e.g. mouse, joystick, trackball
    • 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
    • G06F3/0346—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of the device orientation or free movement in a 3D space, e.g. 3D mice, 6-DOF [six degrees of freedom] pointers using gyroscopes, accelerometers or tilt-sensors
    • 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 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
    • G06F3/041—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
    • G06F3/042—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means
    • G06F3/0425—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means using a single imaging device like a video camera for tracking the absolute position of a single or a plurality of objects with respect to an imaged reference surface, e.g. video camera imaging a display or a projection screen, a table or a wall surface, on which a computer generated image is displayed or projected
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Multimedia (AREA)
  • Position Input By Displaying (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Power Sources (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
CN202110171674.8A 2016-03-16 2017-03-10 电子设备 Active CN112860088B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110171674.8A CN112860088B (zh) 2016-03-16 2017-03-10 电子设备

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2016052046A JP6634904B2 (ja) 2016-03-16 2016-03-16 電子デバイス、及び電子デバイスの制御方法
JP2016-052046 2016-03-16
CN202110171674.8A CN112860088B (zh) 2016-03-16 2017-03-10 电子设备
CN201710144159.4A CN107203287B (zh) 2016-03-16 2017-03-10 电子设备以及电子设备的控制方法

Related Parent Applications (1)

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CN201710144159.4A Division CN107203287B (zh) 2016-03-16 2017-03-10 电子设备以及电子设备的控制方法

Publications (2)

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CN112860088A CN112860088A (zh) 2021-05-28
CN112860088B true CN112860088B (zh) 2023-06-23

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CN202110171674.8A Active CN112860088B (zh) 2016-03-16 2017-03-10 电子设备
CN201710144159.4A Active CN107203287B (zh) 2016-03-16 2017-03-10 电子设备以及电子设备的控制方法

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US (1) US10289220B2 (enExample)
JP (1) JP6634904B2 (enExample)
CN (2) CN112860088B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020135593A (ja) * 2019-02-22 2020-08-31 セイコーエプソン株式会社 指示体、指示体の制御方法、及びインタラクティブシステム
CN110928393A (zh) * 2019-11-07 2020-03-27 讯飞幻境(北京)科技有限公司 一种电子白板节能方法、装置及电子白板
JP7563050B2 (ja) * 2020-08-28 2024-10-08 株式会社リコー 投影装置、インタラクティブシステム、投影方法およびプログラム

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007195373A (ja) * 2006-01-20 2007-08-02 Sharp Corp 給電方法、給電回路及びプロジェクタ
CN102135708A (zh) * 2010-01-26 2011-07-27 精工爱普生株式会社 投影仪以及图像投射方法
CN102577125A (zh) * 2009-10-10 2012-07-11 株式会社奥巴尔 现场设备的光电传感灵敏度调节
JP2013114453A (ja) * 2011-11-29 2013-06-10 Toshiba Mitsubishi-Electric Industrial System Corp 製品欠陥情報追跡装置
JP2013231908A (ja) * 2012-05-01 2013-11-14 Brother Ind Ltd 印刷装置
CN104793810A (zh) * 2014-01-21 2015-07-22 精工爱普生株式会社 位置检测装置、位置检测系统和位置检测装置的控制方法

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JP3696365B2 (ja) * 1996-11-15 2005-09-14 株式会社リコー ペン型入力装置
TW201109994A (en) * 2009-09-10 2011-03-16 Acer Inc Method for controlling the display of a touch screen, user interface of the touch screen, and electronics using the same
JP5633139B2 (ja) * 2009-11-13 2014-12-03 セイコーエプソン株式会社 情報機器
JP5682274B2 (ja) * 2010-12-10 2015-03-11 セイコーエプソン株式会社 プロジェクターおよび制御方法
US20140333590A1 (en) 2012-02-01 2014-11-13 Hitachi Maxell, Ltd. Digital pen
US9176604B2 (en) * 2012-07-27 2015-11-03 Apple Inc. Stylus device
EP2813918A1 (en) * 2013-06-11 2014-12-17 Anoto AB Electronic pen
JP6330321B2 (ja) * 2013-12-26 2018-05-30 セイコーエプソン株式会社 光スキャナー、画像表示装置およびヘッドマウントディスプレイ
KR102252185B1 (ko) * 2014-10-24 2021-05-14 가부시키가이샤 와코무 발신형 전자 펜
CN104598024B (zh) * 2014-12-26 2018-04-13 美新半导体（无锡）有限公司 一种手势识别算法在智能设备中的应用

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007195373A (ja) * 2006-01-20 2007-08-02 Sharp Corp 給電方法、給電回路及びプロジェクタ
CN102577125A (zh) * 2009-10-10 2012-07-11 株式会社奥巴尔 现场设备的光电传感灵敏度调节
CN102135708A (zh) * 2010-01-26 2011-07-27 精工爱普生株式会社 投影仪以及图像投射方法
JP2013114453A (ja) * 2011-11-29 2013-06-10 Toshiba Mitsubishi-Electric Industrial System Corp 製品欠陥情報追跡装置
JP2013231908A (ja) * 2012-05-01 2013-11-14 Brother Ind Ltd 印刷装置
CN104793810A (zh) * 2014-01-21 2015-07-22 精工爱普生株式会社 位置检测装置、位置检测系统和位置检测装置的控制方法

Also Published As

Publication number Publication date
US10289220B2 (en) 2019-05-14
CN107203287B (zh) 2021-08-06
US20170269710A1 (en) 2017-09-21
CN107203287A (zh) 2017-09-26
CN112860088A (zh) 2021-05-28
JP6634904B2 (ja) 2020-01-22
JP2017167789A (ja) 2017-09-21

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