CN105637443B - 嵌入单元内低功率模式 - Google Patents

嵌入单元内低功率模式 Download PDF

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Publication number
CN105637443B
CN105637443B CN201480056843.1A CN201480056843A CN105637443B CN 105637443 B CN105637443 B CN 105637443B CN 201480056843 A CN201480056843 A CN 201480056843A CN 105637443 B CN105637443 B CN 105637443B
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China
Prior art keywords
display
module
transmitter
receiver
electrodes
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CN201480056843.1A
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Chinese (zh)
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CN105637443A (zh
Inventor
P.谢佩列夫
D.S.萨波
E.埃里尔马斯
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Synaptics Inc
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Synaptics Inc
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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
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/0416—Control or interface arrangements specially adapted for digitisers
    • G06F3/04166—Details of scanning methods, e.g. sampling time, grouping of sub areas or time sharing with display driving
    • G06F3/041662—Details of scanning methods, e.g. sampling time, grouping of sub areas or time sharing with display driving using alternate mutual and self-capacitive scanning
    • 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
    • G06F1/3262—Power saving in digitizer or tablet
    • 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
    • G06F3/0412—Digitisers structurally integrated in a display
    • 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
    • G06F3/0446—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using a grid-like structure of electrodes in at least two directions, e.g. using row and column electrodes
    • 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
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/50—Reducing energy consumption in communication networks in wire-line communication networks, e.g. low power modes or reduced link rate

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Position Input By Displaying (AREA)
  • Power Sources (AREA)
  • User Interface Of Digital Computer (AREA)
CN201480056843.1A 2013-10-16 2014-09-18 嵌入单元内低功率模式 Active CN105637443B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361891843P 2013-10-16 2013-10-16
US61/891843 2013-10-16
US14/187220 2014-02-21
US14/187,220 US10025412B2 (en) 2013-10-16 2014-02-21 In-cell low power modes
PCT/US2014/056389 WO2015057349A1 (en) 2013-10-16 2014-09-18 In-cell low power modes

Publications (2)

Publication Number Publication Date
CN105637443A CN105637443A (zh) 2016-06-01
CN105637443B true CN105637443B (zh) 2018-11-09

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480056843.1A Active CN105637443B (zh) 2013-10-16 2014-09-18 嵌入单元内低功率模式

Country Status (5)

Country Link
US (1) US10025412B2 (enExample)
JP (1) JP6587319B2 (enExample)
KR (1) KR102101534B1 (enExample)
CN (1) CN105637443B (enExample)
WO (1) WO2015057349A1 (enExample)

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CN106022072B (zh) * 2016-06-03 2019-03-15 北京小米移动软件有限公司 实现指纹解锁的方法及装置、电子设备
KR102733071B1 (ko) * 2016-08-01 2024-11-21 삼성전자주식회사 터치 인식 방법 및 이를 수행하는 전자 장치
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US11550426B2 (en) * 2018-08-27 2023-01-10 Sigmasense, Llc. Sensor monitoring system
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Publication number Publication date
US10025412B2 (en) 2018-07-17
JP2016533572A (ja) 2016-10-27
KR102101534B1 (ko) 2020-04-17
JP6587319B2 (ja) 2019-10-09
US20150103034A1 (en) 2015-04-16
WO2015057349A1 (en) 2015-04-23
KR20160071450A (ko) 2016-06-21
CN105637443A (zh) 2016-06-01

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