TW201638768A - 資訊處理裝置及其資訊處理方法 - Google Patents

資訊處理裝置及其資訊處理方法 Download PDF

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Publication number
TW201638768A
TW201638768A TW105107033A TW105107033A TW201638768A TW 201638768 A TW201638768 A TW 201638768A TW 105107033 A TW105107033 A TW 105107033A TW 105107033 A TW105107033 A TW 105107033A TW 201638768 A TW201638768 A TW 201638768A
Authority
TW
Taiwan
Prior art keywords
information processing
recording
parameter
processing device
signal
Prior art date
Application number
TW105107033A
Other languages
English (en)
Chinese (zh)
Inventor
Yasunobu Murata
Kohei Asada
Mitsuhiro Suzuki
Tetsunori Itabashi
Go Igarashi
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Publication of TW201638768A publication Critical patent/TW201638768A/zh

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Classifications

    • 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
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/175—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound
    • 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
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1083—Reduction of ambient noise
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R3/00—Circuits for transducers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R5/00—Stereophonic arrangements
    • H04R5/04—Circuit arrangements, e.g. for selective connection of amplifier inputs/outputs to loudspeakers, for loudspeaker detection, or for adaptation of settings to personal preferences or hearing impairments
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R2420/00—Details of connection covered by H04R, not provided for in its groups
    • H04R2420/05—Detection of connection of loudspeakers or headphones to amplifiers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R2460/00—Details of hearing devices, i.e. of ear- or headphones covered by H04R1/10 or H04R5/033 but not provided for in any of their subgroups, or of hearing aids covered by H04R25/00 but not provided for in any of its subgroups
    • H04R2460/01—Hearing devices using active noise cancellation

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Headphones And Earphones (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
TW105107033A 2015-03-27 2016-03-08 資訊處理裝置及其資訊處理方法 TW201638768A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015067131A JP6402666B2 (ja) 2015-03-27 2015-03-27 情報処理装置およびその情報処理方法

Publications (1)

Publication Number Publication Date
TW201638768A true TW201638768A (zh) 2016-11-01

Family

ID=57004959

Family Applications (1)

Application Number Title Priority Date Filing Date
TW105107033A TW201638768A (zh) 2015-03-27 2016-03-08 資訊處理裝置及其資訊處理方法

Country Status (6)

Country Link
US (1) US20180082672A1 (https=)
EP (1) EP3276981A4 (https=)
JP (1) JP6402666B2 (https=)
CN (1) CN107409254A (https=)
TW (1) TW201638768A (https=)
WO (1) WO2016158313A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI767943B (zh) * 2016-11-10 2022-06-21 日商福田電子股份有限公司 活體資訊顯示裝置、活體資訊顯示控制裝置及活體資訊處理裝置

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI634477B (zh) * 2017-03-09 2018-09-01 元鼎音訊股份有限公司 聲音訊號偵測裝置
EP3644307A1 (en) * 2018-10-23 2020-04-29 AMS Sensors UK Limited Tuning method, manufacturing method, computer-readable storage medium and tuning system
CN112565959A (zh) * 2019-09-26 2021-03-26 广东思派康电子科技有限公司 一种接口耳机降噪设计方法
WO2021193425A1 (ja) * 2020-03-27 2021-09-30 パイオニア株式会社 生体音取得装置
CN113938652B (zh) * 2021-10-12 2022-07-26 深圳蓝集科技有限公司 一种无线图像传输系统

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5007094A (en) * 1989-04-07 1991-04-09 Gte Products Corporation Multipulse excited pole-zero filtering approach for noise reduction
US8909712B2 (en) * 2003-11-25 2014-12-09 Sap Ag System and method for a generic mobile synchronization framework
JP2009200902A (ja) * 2008-02-22 2009-09-03 Sony Corp 信号処理装置、信号処理方法
JP5071161B2 (ja) * 2008-03-04 2012-11-14 ソニー株式会社 ヘッドフォン装置、信号処理方法、音響再生システム
EP2549774B1 (en) * 2009-04-28 2020-09-02 Bose Corporation Method of operating a dynamically configurable ANR circuit and apparatus therefor
DE102011104268A1 (de) * 2011-06-15 2012-12-20 Austriamicrosystems Ag Kopfhörer, Audiogerät, Audiosystem und Verfahren zur Signalübertragung
GB2506908B (en) * 2012-10-12 2015-01-21 Wolfson Microelectronics Plc Noise cancellation
JP6314977B2 (ja) * 2013-06-07 2018-04-25 ソニー株式会社 入力デバイス及び送信方法、ホストデバイス及び受信方法、並びに、信号処理システム及び送受信方法
US9378723B2 (en) * 2013-08-22 2016-06-28 Qualcomm Incorporated Apparatus and method for acquiring configuration data

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI767943B (zh) * 2016-11-10 2022-06-21 日商福田電子股份有限公司 活體資訊顯示裝置、活體資訊顯示控制裝置及活體資訊處理裝置

Also Published As

Publication number Publication date
US20180082672A1 (en) 2018-03-22
JP6402666B2 (ja) 2018-10-10
CN107409254A (zh) 2017-11-28
EP3276981A1 (en) 2018-01-31
EP3276981A4 (en) 2018-11-14
JP2016187141A (ja) 2016-10-27
WO2016158313A1 (ja) 2016-10-06

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