KR20220118411A - 송신 장치, 송신 방법, 수신 장치 및 수신 방법 - Google Patents

송신 장치, 송신 방법, 수신 장치 및 수신 방법 Download PDF

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Publication number
KR20220118411A
KR20220118411A KR1020227019243A KR20227019243A KR20220118411A KR 20220118411 A KR20220118411 A KR 20220118411A KR 1020227019243 A KR1020227019243 A KR 1020227019243A KR 20227019243 A KR20227019243 A KR 20227019243A KR 20220118411 A KR20220118411 A KR 20220118411A
Authority
KR
South Korea
Prior art keywords
tactile presentation
signal
channel
channels
predetermined number
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
KR1020227019243A
Other languages
English (en)
Korean (ko)
Inventor
가즈아키 도바
겐 이치무라
이쿠오 야마노
오사무 이토
Original Assignee
소니그룹주식회사
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 소니그룹주식회사 filed Critical 소니그룹주식회사
Publication of KR20220118411A publication Critical patent/KR20220118411A/ko
Withdrawn legal-status Critical Current

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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
    • 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
    • G10L19/00—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
    • G10L19/008—Multichannel audio signal coding or decoding using interchannel correlation to reduce redundancy, e.g. joint-stereo, intensity-coding or matrixing
    • 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
    • G06F3/16—Sound input; Sound output
    • G06F3/165—Management of the audio stream, e.g. setting of volume, audio stream path
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C15/00—Arrangements characterised by the use of multiplexing for the transmission of a plurality of signals over a common path
    • G08C15/06—Arrangements characterised by the use of multiplexing for the transmission of a plurality of signals over a common path successively, i.e. using time division
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
    • H04J3/1676—Time-division multiplex with pulse-position, pulse-interval, or pulse-width modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only 
    • H04R1/26—Spatial arrangements of separate transducers responsive to two or more frequency ranges
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S3/00—Systems employing more than two channels, e.g. quadraphonic
    • H04S3/008—Systems employing more than two channels, e.g. quadraphonic in which the audio signals are in digital form, i.e. employing more than two discrete digital channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S7/00—Indicating arrangements; Control arrangements, e.g. balance control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R2400/00—Loudspeakers
    • H04R2400/03—Transducers capable of generating both sound as well as tactile vibration, e.g. as used in cellular phones

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Acoustics & Sound (AREA)
  • Theoretical Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Human Computer Interaction (AREA)
  • Multimedia (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Computational Linguistics (AREA)
  • Mathematical Physics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Otolaryngology (AREA)
  • General Health & Medical Sciences (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • User Interface Of Digital Computer (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
KR1020227019243A 2019-12-25 2020-12-10 송신 장치, 송신 방법, 수신 장치 및 수신 방법 Withdrawn KR20220118411A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019235306 2019-12-25
JPJP-P-2019-235306 2019-12-25
PCT/JP2020/046175 WO2021131767A1 (ja) 2019-12-25 2020-12-10 送信装置、送信方法、受信装置および受信方法

Publications (1)

Publication Number Publication Date
KR20220118411A true KR20220118411A (ko) 2022-08-25

Family

ID=76575890

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020227019243A Withdrawn KR20220118411A (ko) 2019-12-25 2020-12-10 송신 장치, 송신 방법, 수신 장치 및 수신 방법

Country Status (6)

Country Link
US (1) US12153856B2 (https=)
JP (1) JP7559772B2 (https=)
KR (1) KR20220118411A (https=)
CN (1) CN114830068A (https=)
DE (1) DE112020006284T5 (https=)
WO (1) WO2021131767A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7578239B2 (ja) * 2021-08-04 2024-11-06 日本電信電話株式会社 多地点会議制御装置、信号変換装置、端末装置及びこれらのプログラム
GB2610591A (en) * 2021-09-09 2023-03-15 Sony Interactive Entertainment Inc Apparatus, systems and methods for haptics
WO2023189162A1 (ja) * 2022-03-30 2023-10-05 ソニーグループ株式会社 送信装置、受信装置および送受信システム

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018060313A (ja) 2016-10-04 2018-04-12 ソニー株式会社 受信装置および方法、送信装置および方法、並びにプログラム

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11314344B2 (en) * 2010-12-03 2022-04-26 Razer (Asia-Pacific) Pte. Ltd. Haptic ecosystem
US9992491B2 (en) * 2013-03-15 2018-06-05 Immersion Corporation Method and apparatus for encoding and decoding haptic information in multi-media files
US10440446B2 (en) * 2013-11-25 2019-10-08 Interdigital Ce Patent Holdings Method for generating haptic coefficients using an autoregressive model, signal and device for reproducing such coefficients
JP2015231098A (ja) 2014-06-04 2015-12-21 ソニー株式会社 振動装置、および振動方法
JP6977312B2 (ja) 2016-10-07 2021-12-08 ソニーグループ株式会社 情報処理装置、情報処理方法およびプログラム

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018060313A (ja) 2016-10-04 2018-04-12 ソニー株式会社 受信装置および方法、送信装置および方法、並びにプログラム

Also Published As

Publication number Publication date
CN114830068A (zh) 2022-07-29
US20230004340A1 (en) 2023-01-05
US12153856B2 (en) 2024-11-26
JPWO2021131767A1 (https=) 2021-07-01
WO2021131767A1 (ja) 2021-07-01
DE112020006284T5 (de) 2022-12-15
JP7559772B2 (ja) 2024-10-02

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