CN103348310B - 用于将触摸数据消歧的技术 - Google Patents

用于将触摸数据消歧的技术 Download PDF

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Publication number
CN103348310B
CN103348310B CN201280007540.1A CN201280007540A CN103348310B CN 103348310 B CN103348310 B CN 103348310B CN 201280007540 A CN201280007540 A CN 201280007540A CN 103348310 B CN103348310 B CN 103348310B
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China
Prior art keywords
user
touch
conductor
data
row
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CN201280007540.1A
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Chinese (zh)
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CN103348310A (zh
Inventor
J·韦斯特许斯
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Microsoft Corp
Microsoft Technology Licensing LLC
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Perceptive Pixel 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
    • G06F3/0418—Control or interface arrangements specially adapted for digitisers for error correction or compensation, e.g. based on parallax, calibration or alignment
    • G06F3/04186—Touch location disambiguation
    • 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
    • G06F3/0446—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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Position Input By Displaying (AREA)
  • User Interface Of Digital Computer (AREA)
CN201280007540.1A 2011-02-04 2012-02-06 用于将触摸数据消歧的技术 Active CN103348310B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/021,261 US8619047B2 (en) 2011-02-04 2011-02-04 Techniques for disambiguating touch data
US13/021,261 2011-02-04
PCT/US2012/023913 WO2012106698A1 (en) 2011-02-04 2012-02-06 Techniques for disambiguating touch data

Publications (2)

Publication Number Publication Date
CN103348310A CN103348310A (zh) 2013-10-09
CN103348310B true CN103348310B (zh) 2017-03-15

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201280007540.1A Active CN103348310B (zh) 2011-02-04 2012-02-06 用于将触摸数据消歧的技术

Country Status (6)

Country Link
US (1) US8619047B2 (enExample)
EP (1) EP2671142A1 (enExample)
JP (1) JP2014504773A (enExample)
KR (1) KR101915823B1 (enExample)
CN (1) CN103348310B (enExample)
WO (1) WO2012106698A1 (enExample)

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US9933880B2 (en) * 2014-03-17 2018-04-03 Tactual Labs Co. Orthogonal signaling touch user, hand and object discrimination systems and methods
JP6402611B2 (ja) * 2014-12-04 2018-10-10 富士通株式会社 入力制御方法、入力制御プログラム、及び情報処理装置
US9830000B2 (en) 2014-12-12 2017-11-28 Microsoft Technology Licensing, Llc Active stylus synchronization
US9720542B2 (en) 2015-08-04 2017-08-01 Microsoft Technology Licensing, Llc Active stylus differential synchronization
EP4283444A3 (en) 2017-09-15 2024-01-31 Wacom Co., Ltd. Active pen and sensor controller
US10845985B2 (en) 2018-09-14 2020-11-24 Sigmasense, Llc. Identification in touch systems

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Also Published As

Publication number Publication date
CN103348310A (zh) 2013-10-09
KR20140051127A (ko) 2014-04-30
WO2012106698A1 (en) 2012-08-09
EP2671142A1 (en) 2013-12-11
KR101915823B1 (ko) 2018-11-06
US8619047B2 (en) 2013-12-31
US20120200522A1 (en) 2012-08-09
JP2014504773A (ja) 2014-02-24

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Effective date of registration: 20180402

Address after: Washington State

Patentee after: MICROSOFT TECHNOLOGY LICENSING, LLC

Address before: Washington State

Patentee before: Microsoft Corp.

Effective date of registration: 20180402

Address after: Washington State

Patentee after: Microsoft Corp.

Address before: American New York

Patentee before: PERCEPTIVE PIXEL Inc.