BRPI0922578A2 - dispositivos de saída de áudio, e de reprodução de áudio e vídeo, método de saída de áudio. - Google Patents

dispositivos de saída de áudio, e de reprodução de áudio e vídeo, método de saída de áudio.

Info

Publication number
BRPI0922578A2
BRPI0922578A2 BRPI0922578A BRPI0922578A BRPI0922578A2 BR PI0922578 A2 BRPI0922578 A2 BR PI0922578A2 BR PI0922578 A BRPI0922578 A BR PI0922578A BR PI0922578 A BRPI0922578 A BR PI0922578A BR PI0922578 A2 BRPI0922578 A2 BR PI0922578A2
Authority
BR
Brazil
Prior art keywords
audio
audio output
video playback
output devices
output method
Prior art date
Application number
BRPI0922578A
Other languages
English (en)
Inventor
Nobukazu Suzuki
Terutaka Yana
Yoshio Ohashi
Yutaka Miki
Original Assignee
Sony Corparation
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 Corparation filed Critical Sony Corparation
Publication of BRPI0922578A2 publication Critical patent/BRPI0922578A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S5/00—Pseudo-stereo systems, e.g. in which additional channel signals are derived from monophonic signals by means of phase shifting, time delay or reverberation 
    • H04S5/02—Pseudo-stereo systems, e.g. in which additional channel signals are derived from monophonic signals by means of phase shifting, time delay or reverberation  of the pseudo four-channel type, e.g. in which rear channel signals are derived from two-channel stereo signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/60—Receiver circuitry for the reception of television signals according to analogue transmission standards for the sound signals
    • H04N5/607—Receiver circuitry for the reception of television signals according to analogue transmission standards for the sound signals for more than one sound signal, e.g. stereo, multilanguages
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/439—Processing of audio elementary streams
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47—End-user applications
    • H04N21/485—End-user interface for client configuration
    • H04N21/4852—End-user interface for client configuration for modifying audio parameters, e.g. switching between mono and stereo
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/64—Constructional details of receivers, e.g. cabinets or dust covers
    • H04N5/642—Disposition of sound reproducers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S3/00—Systems employing more than two channels, e.g. quadraphonic
    • H04S3/002—Non-adaptive circuits, e.g. manually adjustable or static, for enhancing the sound image or the spatial distribution
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R2499/00—Aspects covered by H04R or H04S not otherwise provided for in their subgroups
    • H04R2499/10—General applications
    • H04R2499/15—Transducers incorporated in visual displaying devices, e.g. televisions, computer displays, laptops
    • 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
    • H04R5/02—Spatial or constructional arrangements of loudspeakers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S2400/00—Details of stereophonic systems covered by H04S but not provided for in its groups
    • H04S2400/13—Aspects of volume control, not necessarily automatic, in stereophonic sound systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Human Computer Interaction (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Stereophonic System (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Television Receiver Circuits (AREA)
  • Stereophonic Arrangements (AREA)
BRPI0922578A 2008-12-16 2009-11-20 dispositivos de saída de áudio, e de reprodução de áudio e vídeo, método de saída de áudio. BRPI0922578A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008320219A JP5499469B2 (ja) 2008-12-16 2008-12-16 音声出力装置、映像音声再生装置及び音声出力方法
PCT/JP2009/069709 WO2010071008A1 (ja) 2008-12-16 2009-11-20 音声出力装置、映像音声再生装置及び音声出力方法

Publications (1)

Publication Number Publication Date
BRPI0922578A2 true BRPI0922578A2 (pt) 2015-12-15

Family

ID=42268682

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0922578A BRPI0922578A2 (pt) 2008-12-16 2009-11-20 dispositivos de saída de áudio, e de reprodução de áudio e vídeo, método de saída de áudio.

Country Status (10)

Country Link
US (1) US20110238193A1 (pt)
EP (1) EP2381704A4 (pt)
JP (1) JP5499469B2 (pt)
KR (1) KR20110110104A (pt)
CN (1) CN102293018A (pt)
AU (1) AU2009328113A1 (pt)
BR (1) BRPI0922578A2 (pt)
RU (1) RU2011123652A (pt)
TW (1) TW201043051A (pt)
WO (1) WO2010071008A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102711032B (zh) * 2012-05-30 2015-06-03 蒋憧 一种声音处理再现装置
KR101920029B1 (ko) 2012-08-03 2018-11-19 삼성전자주식회사 모바일 장치 및 제어방법
JP2014168228A (ja) * 2013-01-30 2014-09-11 Yamaha Corp 放音装置
CN104460958B (zh) * 2013-09-17 2019-06-14 中兴通讯股份有限公司 一种屏幕显示调整方法、装置及移动终端
KR102551121B1 (ko) 2016-09-01 2023-07-05 엘지전자 주식회사 제어 유닛 및 이를 포함하는 디스플레이 디바이스
EP4294034A4 (en) * 2021-02-09 2024-07-17 Sony Group Corporation PLAYBACK SYSTEM, DISPLAY DEVICE AND PLAYBACK DEVICE
JP7599993B2 (ja) * 2021-03-01 2024-12-16 清水建設株式会社 会議支援システム
JP7284780B2 (ja) * 2021-05-07 2023-05-31 Ｎｅｃパーソナルコンピュータ株式会社 電子機器及びそのスピーカー制御方法並びにそのマイク制御方法
JP2025071391A (ja) * 2022-03-25 2025-05-08 ソニーグループ株式会社 表示装置
WO2023182067A1 (ja) * 2022-03-25 2023-09-28 ソニー イーエムシーエス （マレーシア） センディリアン ベラハッド 表示装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4569076A (en) * 1983-05-09 1986-02-04 Lucasfilm Ltd. Motion picture theater loudspeaker system
JPH01319399A (ja) * 1988-06-21 1989-12-25 Mitsubishi Electric Corp 映像用音響再生装置
JP2645731B2 (ja) 1988-08-24 1997-08-25 日本電信電話株式会社 音像定位再生方式
JPH03165697A (ja) * 1989-11-24 1991-07-17 Mitsubishi Electric Corp 映像音響再生装置
JP3519420B2 (ja) * 1992-04-17 2004-04-12 日本放送協会 多チャンネル音声再生装置
JP3494512B2 (ja) 1995-07-14 2004-02-09 松下電器産業株式会社 多チャンネル音声再生装置
US5850453A (en) * 1995-07-28 1998-12-15 Srs Labs, Inc. Acoustic correction apparatus
JP2000059897A (ja) * 1998-08-06 2000-02-25 Matsushita Electric Ind Co Ltd 音声再生装置および音声再生方法
US7277767B2 (en) * 1999-12-10 2007-10-02 Srs Labs, Inc. System and method for enhanced streaming audio
JP4480335B2 (ja) * 2003-03-03 2010-06-16 パイオニア株式会社 複数チャンネル音声信号の処理回路、処理プログラム及び再生装置
JP4535006B2 (ja) * 2006-03-08 2010-09-01 ソニー株式会社 テレビジョン装置
JP5043701B2 (ja) * 2008-02-04 2012-10-10 キヤノン株式会社 音声再生装置及びその制御方法
JP2010028583A (ja) * 2008-07-22 2010-02-04 Sharp Corp 音声再生装置及び表示装置

Also Published As

Publication number Publication date
JP2010147608A (ja) 2010-07-01
JP5499469B2 (ja) 2014-05-21
KR20110110104A (ko) 2011-10-06
AU2009328113A1 (en) 2011-06-23
EP2381704A1 (en) 2011-10-26
EP2381704A4 (en) 2012-10-03
WO2010071008A1 (ja) 2010-06-24
AU2009328113A2 (en) 2011-06-30
CN102293018A (zh) 2011-12-21
US20110238193A1 (en) 2011-09-29
RU2011123652A (ru) 2012-12-20
TW201043051A (en) 2010-12-01

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 5A E 6A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2383 DE 06-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.