WO2013088678A1 - Appareil électronique et procédé de commande audio - Google Patents

Appareil électronique et procédé de commande audio Download PDF

Info

Publication number
WO2013088678A1
WO2013088678A1 PCT/JP2012/007808 JP2012007808W WO2013088678A1 WO 2013088678 A1 WO2013088678 A1 WO 2013088678A1 JP 2012007808 W JP2012007808 W JP 2012007808W WO 2013088678 A1 WO2013088678 A1 WO 2013088678A1
Authority
WO
WIPO (PCT)
Prior art keywords
audio
electronic device
sound
oscillation
output
Prior art date
Application number
PCT/JP2012/007808
Other languages
English (en)
Japanese (ja)
Inventor
岸波　雄一郎
康晴 大西
元喜 菰田
行雄 村田
Original Assignee
Ｎｅｃカシオモバイルコミュニケーションズ株式会社
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 Ｎｅｃカシオモバイルコミュニケーションズ株式会社 filed Critical Ｎｅｃカシオモバイルコミュニケーションズ株式会社
Publication of WO2013088678A1 publication Critical patent/WO2013088678A1/fr

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; 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
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/60—Substation equipment, e.g. for use by subscribers including speech amplifiers
    • H04M1/6016—Substation equipment, e.g. for use by subscribers including speech amplifiers in the receiver circuit
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2250/00—Details of telephonic subscriber devices
    • H04M2250/12—Details of telephonic subscriber devices including a sensor for measuring a physical value, e.g. temperature or motion
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2499/00—Aspects covered by H04R or H04S not otherwise provided for in their subgroups
    • H04R2499/10—General applications
    • H04R2499/11—Transducers incorporated or for use in hand-held devices, e.g. mobile phones, PDA's, camera's
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S7/00—Indicating arrangements; Control arrangements, e.g. balance control
    • H04S7/30—Control circuits for electronic adaptation of the sound field

Definitions

  • the present invention relates to an electronic device having a display function and an audio output function, and an audio control method.
  • An object of the present invention is to provide an electronic device and a sound control method capable of changing the direction of stereo sound depending on the direction of the display.
  • FIG. 4 is a diagram illustrating an example of the configuration of the oscillation device 200.
  • the oscillation device 200 includes a vibration member 210, a piezoelectric element 220, and a support member 230. Note that the configuration of the oscillation device 200 is not limited to the example shown in this figure.
  • the electronic device 10 has a setting information storage unit 142.
  • the setting information storage unit 142 stores setting values of various parameters used in the first audio output unit 120 in association with user identification information.
  • the voice control unit 140 reads the parameter setting value corresponding to the input identification information from the setting information storage unit 142. Then, the sound control unit 140 generates a modulated wave to be input to the first sound output unit 120 using the read set value.

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Circuit For Audible Band Transducer (AREA)

Abstract

Selon la présente invention, un dispositif d'affichage (110) reçoit une entrée d'un signal d'image vidéo et affiche une image sur la base du signal d'image vidéo. Une première unité de sortie audio (120) délivre en sortie un audio stéréo. A savoir, la première unité de sortie audio (120) délivre en sortie un audio pour un canal droit et délivre en sortie un audio pour un canal gauche. Une unité de détection d'angle (130) détecte l'orientation du dispositif d'affichage (110). Une unité de commande audio (140), sur la base de résultats de détection de l'unité de détection d'angle (130), commande l'orientation de l'audio stéréo qui est délivré en sortie par la première unité de sortie audio (120).
PCT/JP2012/007808 2011-12-12 2012-12-05 Appareil électronique et procédé de commande audio WO2013088678A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011-271611 2011-12-12
JP2011271611 2011-12-12

Publications (1)

Publication Number Publication Date
WO2013088678A1 true WO2013088678A1 (fr) 2013-06-20

Family

ID=48612155

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2012/007808 WO2013088678A1 (fr) 2011-12-12 2012-12-05 Appareil électronique et procédé de commande audio

Country Status (1)

Country Link
WO (1) WO2013088678A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003244786A (ja) * 2002-02-15 2003-08-29 Fujitsu Ltd 電子機器
JP2004364024A (ja) * 2003-06-05 2004-12-24 Nanao Corp 表示装置
JP2006295313A (ja) * 2005-04-06 2006-10-26 Sony Corp 情報処理装置および方法、記録媒体、並びにプログラム
JP2007189691A (ja) * 2006-01-11 2007-07-26 Sony Corp Ａｖ再生装置
JP2009531926A (ja) * 2006-03-31 2009-09-03 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ データ処理装置及び方法
JP2009232424A (ja) * 2008-03-25 2009-10-08 Toshiba Digital Media Engineering Corp メディア再生装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003244786A (ja) * 2002-02-15 2003-08-29 Fujitsu Ltd 電子機器
JP2004364024A (ja) * 2003-06-05 2004-12-24 Nanao Corp 表示装置
JP2006295313A (ja) * 2005-04-06 2006-10-26 Sony Corp 情報処理装置および方法、記録媒体、並びにプログラム
JP2007189691A (ja) * 2006-01-11 2007-07-26 Sony Corp Ａｖ再生装置
JP2009531926A (ja) * 2006-03-31 2009-09-03 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ データ処理装置及び方法
JP2009232424A (ja) * 2008-03-25 2009-10-08 Toshiba Digital Media Engineering Corp メディア再生装置

Similar Documents

Publication Publication Date Title
EP1978778B1 (fr) Dispositif electronique et procede de reproduction de sons
US8116508B2 (en) Dual-mode loudspeaker
JP5949557B2 (ja) 電子機器
WO2013035340A1 (fr) Appareil électronique
JP2006333021A (ja) パネル型スピーカ付き表示装置
JP2007116471A (ja) スピーカ駆動装置
JP2008048312A (ja) スピーカー装置
WO2012105254A1 (fr) Dispositif électronique
JP5821241B2 (ja) スピーカ装置及び電子機器
WO2012060042A1 (fr) Équipement électronique
JP2023116768A (ja) ディスプレイスピーカ
WO2013088678A1 (fr) Appareil électronique et procédé de commande audio
JP5812009B2 (ja) 発振装置および電子機器
WO2013024573A1 (fr) Dispositif électronique
JP2005333304A (ja) スピーカおよびこのスピーカを用いた電子機器および装置
JP2012216905A (ja) 表示装置及び電子機器
JP2013058896A (ja) 電子装置
JP5943046B2 (ja) スピーカ装置及び電子機器
JP2013150076A (ja) 電子装置及び発振方法
JP5671945B2 (ja) 発振装置および電子機器
WO2014041587A1 (fr) Dispositif de haut-parleur et équipement électronique
JP5817182B2 (ja) スピーカ装置及び電子機器
JP5696434B2 (ja) 電子機器
JP2012100053A (ja) 発振装置および電子機器
JP2013165329A (ja) 発振装置及び発振方法

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 12858376

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 12858376

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: JP