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KR20180084707A - 파형을 이용한 사운드 대 햅틱 효과 변환 시스템 - Google Patents

파형을 이용한 사운드 대 햅틱 효과 변환 시스템 Download PDF

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Publication number
KR20180084707A
KR20180084707A KR1020180082337A KR20180082337A KR20180084707A KR 20180084707 A KR20180084707 A KR 20180084707A KR 1020180082337 A KR1020180082337 A KR 1020180082337A KR 20180082337 A KR20180082337 A KR 20180082337A KR 20180084707 A KR20180084707 A KR 20180084707A
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KR
South Korea
Prior art keywords
haptic
signals
waveform
sound
conversion system
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Application number
KR1020180082337A
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English (en)
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KR101999565B1 (ko
Inventor
사트비르 싱 바티아
카나브 간디
크리스토퍼 제이. 울리치
주안 마누엘 크루즈-헤르난데즈
헤르베 쑤 티모네
제이슨 호이 펀 라우
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임머숀 코퍼레이션
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Publication of KR20180084707A publication Critical patent/KR20180084707A/ko
Application granted granted Critical
Publication of KR101999565B1 publication Critical patent/KR101999565B1/ko

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
    • 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
    • G06F3/16—Sound input; Sound output
    • G06F3/167—Audio in a user interface, e.g. using voice commands for navigating, audio feedback
    • 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
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B21/00—Teaching, or communicating with, the blind, deaf or mute
    • G09B21/001—Teaching or communicating with blind persons
    • G09B21/003—Teaching or communicating with blind persons using tactile presentation of the information, e.g. Braille displays
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/003—Details of a display terminal, the details relating to the control arrangement of the display terminal and to the interfaces thereto
    • G09G5/006—Details of the interface to the display terminal
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L21/00—Speech or voice signal processing techniques to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility
    • G10L21/06—Transformation of speech into a non-audible representation, e.g. speech visualisation or speech processing for tactile aids
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
    • H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
    • H02N2/02—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing linear motion, e.g. actuators; Linear positioners ; Linear motors

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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)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Multimedia (AREA)
  • General Health & Medical Sciences (AREA)
  • Computer Hardware Design (AREA)
  • Mechanical Engineering (AREA)
  • Data Mining & Analysis (AREA)
  • Computational Linguistics (AREA)
  • Quality & Reliability (AREA)
  • Signal Processing (AREA)
  • Acoustics & Sound (AREA)
  • Business, Economics & Management (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • User Interface Of Digital Computer (AREA)
  • Circuit For Audible Band Transducer (AREA)

Abstract

디지털 오디오 신호와 같은 오디오 데이터의 프레임들을 인터셉트하고, 프레임들을 햅틱 신호로 변형하고, 생성된 햅틱 신호를 액츄에이터를 통해 재생하여 햅틱 효과들을 생성하는 햅틱 변형 시스템이 제공된다. 햅틱 신호는, 햅틱 신호의 크기를 정의하는 각각의 오디오 데이터 프레임의 최대값에 기초한다. 햅틱 신호는 햅틱 신호를 수신하도록 구성된 액츄에이터에 인가되며, 상기 액츄에이터는 햅틱 신호를 이용하여 하나 이상의 햅틱 효과를 생성한다.
KR1020180082337A 2011-02-11 2018-07-16 파형을 이용한 사운드 대 햅틱 효과 변환 시스템 KR101999565B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161441792P 2011-02-11 2011-02-11
US13/366,010 2012-02-03
US13/366,010 US8717152B2 (en) 2011-02-11 2012-02-03 Sound to haptic effect conversion system using waveform

Related Parent Applications (1)

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KR1020120013995A Division KR101880764B1 (ko) 2012-02-03 2012-02-10 파형을 이용한 사운드 대 햅틱 효과 변환 시스템

Related Child Applications (1)

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KR1020190081323A Division KR20190084014A (ko) 2011-02-11 2019-07-05 파형을 이용한 사운드 대 햅틱 효과 변환 시스템

Publications (2)

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KR20180084707A true KR20180084707A (ko) 2018-07-25
KR101999565B1 KR101999565B1 (ko) 2019-07-15

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KR1020120013978A KR102005115B1 (ko) 2011-02-11 2012-02-10 진폭값을 사용하는 사운드 대 햅틱 효과 변환 시스템
KR1020130080952A KR20130086590A (ko) 2011-02-11 2013-07-10 진폭값을 사용하는 사운드 대 햅틱 효과 변환 시스템
KR1020180082337A KR101999565B1 (ko) 2011-02-11 2018-07-16 파형을 이용한 사운드 대 햅틱 효과 변환 시스템
KR1020190081323A KR20190084014A (ko) 2011-02-11 2019-07-05 파형을 이용한 사운드 대 햅틱 효과 변환 시스템

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KR1020120013978A KR102005115B1 (ko) 2011-02-11 2012-02-10 진폭값을 사용하는 사운드 대 햅틱 효과 변환 시스템
KR1020130080952A KR20130086590A (ko) 2011-02-11 2013-07-10 진폭값을 사용하는 사운드 대 햅틱 효과 변환 시스템

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KR1020190081323A KR20190084014A (ko) 2011-02-11 2019-07-05 파형을 이용한 사운드 대 햅틱 효과 변환 시스템

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US (5) US8717152B2 (ko)
JP (2) JP6026751B2 (ko)
KR (4) KR102005115B1 (ko)
CN (4) CN108181996A (ko)

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