SG10202000391RA - Calibration techniques in haptic systems - Google Patents

Calibration techniques in haptic systems

Info

Publication number
SG10202000391RA
SG10202000391RA SG10202000391RA SG10202000391RA SG10202000391RA SG 10202000391R A SG10202000391R A SG 10202000391RA SG 10202000391R A SG10202000391R A SG 10202000391RA SG 10202000391R A SG10202000391R A SG 10202000391RA SG 10202000391R A SG10202000391R A SG 10202000391RA
Authority
SG
Singapore
Prior art keywords
calibration techniques
haptic systems
haptic
systems
calibration
Prior art date
Application number
SG10202000391RA
Other languages
English (en)
Inventor
Thomas Andrew Carter
Benjamin John Oliver Long
Robert Charles Blenkinsopp
Original Assignee
Ultrahaptics Ip Ltd
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 Ultrahaptics Ip Ltd filed Critical Ultrahaptics Ip Ltd
Publication of SG10202000391RA publication Critical patent/SG10202000391RA/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F3/016—Input arrangements with force or tactile feedback as computer generated output to the user
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F3/043—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using propagating acoustic waves
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B29/00—Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
    • G08B29/18—Prevention or correction of operating errors
    • G08B29/20—Calibration, including self-calibrating arrangements
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B6/00—Tactile signalling systems, e.g. personal calling systems
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/18—Methods or devices for transmitting, conducting or directing sound
    • G10K11/26—Sound-focusing or directing, e.g. scanning
    • G10K11/32—Sound-focusing or directing, e.g. scanning characterised by the shape of the source
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/18—Methods or devices for transmitting, conducting or directing sound
    • G10K11/26—Sound-focusing or directing, e.g. scanning
    • G10K11/34—Sound-focusing or directing, e.g. scanning using electrical steering of transducer arrays, e.g. beam steering

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Human Computer Interaction (AREA)
  • Multimedia (AREA)
  • Computer Security & Cryptography (AREA)
  • User Interface Of Digital Computer (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
SG10202000391RA 2015-07-16 2016-07-15 Calibration techniques in haptic systems SG10202000391RA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562193180P 2015-07-16 2015-07-16
US201662275030P 2016-01-05 2016-01-05
US201662275206P 2016-01-05 2016-01-05

Publications (1)

Publication Number Publication Date
SG10202000391RA true SG10202000391RA (en) 2020-03-30

Family

ID=56684122

Family Applications (1)

Application Number Title Priority Date Filing Date
SG10202000391RA SG10202000391RA (en) 2015-07-16 2016-07-15 Calibration techniques in haptic systems

Country Status (9)

Country Link
US (3) US10818162B2 (ja)
EP (1) EP3323033A1 (ja)
JP (1) JP6949000B2 (ja)
KR (1) KR20180030883A (ja)
CN (1) CN107924230B (ja)
HK (1) HK1247352A1 (ja)
IL (1) IL256867B (ja)
SG (1) SG10202000391RA (ja)
WO (1) WO2017009661A1 (ja)

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US20210043070A1 (en) 2021-02-11
US11727790B2 (en) 2023-08-15
EP3323033A1 (en) 2018-05-23
WO2017009661A1 (en) 2017-01-19
US20170018171A1 (en) 2017-01-19
JP6949000B2 (ja) 2021-10-13

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