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TWI351231B - Multiple output audio system and control method therefor - Google Patents

Multiple output audio system and control method therefor

Info

Publication number
TWI351231B
TWI351231B TW097100669A TW97100669A TWI351231B TW I351231 B TWI351231 B TW I351231B TW 097100669 A TW097100669 A TW 097100669A TW 97100669 A TW97100669 A TW 97100669A TW I351231 B TWI351231 B TW I351231B
Authority
TW
Taiwan
Prior art keywords
control method
audio system
multiple output
method therefor
output audio
Prior art date
Application number
TW097100669A
Other languages
English (en)
Other versions
TW200830927A (en
Inventor
Kuang Hui Hsu
Pei Chen Chang
Chien Hua Hsu
Original Assignee
Mediatek Inc
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 Mediatek Inc filed Critical Mediatek Inc
Publication of TW200830927A publication Critical patent/TW200830927A/zh
Application granted granted Critical
Publication of TWI351231B publication Critical patent/TWI351231B/zh

Links

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
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/02—Arrangements for generating broadcast information; Arrangements for generating broadcast-related information with a direct linking to broadcast information or to broadcast space-time; Arrangements for simultaneous generation of broadcast information and broadcast-related information
    • H04H60/04—Studio equipment; Interconnection of studios
    • 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
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2420/00—Details of connection covered by H04R, not provided for in its groups
    • H04R2420/01—Input selection or mixing for amplifiers or loudspeakers

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Stereo-Broadcasting Methods (AREA)
  • Stereophonic System (AREA)
TW097100669A 2007-01-09 2008-01-08 Multiple output audio system and control method therefor TWI351231B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/621,130 US8855795B2 (en) 2007-01-09 2007-01-09 Multiple output audio system

Publications (2)

Publication Number Publication Date
TW200830927A TW200830927A (en) 2008-07-16
TWI351231B true TWI351231B (en) 2011-10-21

Family

ID=39276038

Family Applications (1)

Application Number Title Priority Date Filing Date
TW097100669A TWI351231B (en) 2007-01-09 2008-01-08 Multiple output audio system and control method therefor

Country Status (4)

Country Link
US (1) US8855795B2 (zh)
EP (1) EP1945002B1 (zh)
CN (1) CN101222788B (zh)
TW (1) TWI351231B (zh)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7818466B2 (en) * 2007-12-31 2010-10-19 Synopsys, Inc. HDMI controller circuit for transmitting digital data to compatible audio device using address decoder where values are written to registers of sub-circuits
MX356063B (es) 2011-11-18 2018-05-14 Sirius Xm Radio Inc Sistemas y metodos que implementan la transicion gradual, los intersticiales y otros efectos corriente abajo.
US20150309844A1 (en) 2012-03-06 2015-10-29 Sirius Xm Radio Inc. Systems and Methods for Audio Attribute Mapping
CA2870865C (en) 2012-04-17 2020-08-18 Sirius Xm Radio Inc. Server side crossfading for progressive download media
CN103945305B (zh) * 2013-01-21 2018-07-06 联想(北京)有限公司 一种信息处理的方法及电子设备
CN106031193A (zh) * 2014-02-28 2016-10-12 株式会社巴川制纸所 气爆杂音降低器、具备其的麦克风、气爆杂音测量方法及气爆杂音测量装置
CN106792142B (zh) * 2016-12-23 2021-03-23 惠州Tcl移动通信有限公司 一种移动终端的音频播放方法及系统
US11134305B2 (en) * 2019-05-10 2021-09-28 Roku, Inc. Content-modification system with volume level adjustment feature
CN111031357A (zh) * 2019-11-28 2020-04-17 晶晨半导体（深圳）有限公司 一种播放资源管理系统
CN114879931B (zh) * 2022-07-11 2022-11-22 南京芯驰半导体科技有限公司 一种支持多操作系统的板载音频路径管理方法及系统

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5692058A (en) 1995-03-02 1997-11-25 Eggers; Philip E. Dual audio program system
JP2966785B2 (ja) 1995-12-21 1999-10-25 全国朝日放送株式会社 多重放送受信装置
JP2001290938A (ja) * 2000-03-24 2001-10-19 Trw Inc フルモーション・ビジュアル製品用の統合化デジタル・プロダクション・ライン
US7093277B2 (en) * 2001-05-30 2006-08-15 Digeo, Inc. System and method for improved multi-stream multimedia transmission and processing
US6748497B1 (en) 2001-11-20 2004-06-08 Cirrus Logic, Inc. Systems and methods for buffering memory transactions
US8060225B2 (en) * 2002-07-31 2011-11-15 Hewlett-Packard Development Company, L. P. Digital audio device
TWI236306B (en) 2003-01-29 2005-07-11 Syncomm Technology Corp Audio and data multiplexed wireless audio system
JP4327561B2 (ja) * 2003-10-31 2009-09-09 株式会社東芝 デジタル放送受信装置及びその制御方法
MXPA06011397A (es) 2004-04-05 2006-12-20 Koninkl Philips Electronics Nv Metodo, dispositivo, aparato codificador, aparato decodificador y sistema de audio.
US7571016B2 (en) * 2005-09-08 2009-08-04 Microsoft Corporation Crossfade of media playback between different media processes

Also Published As

Publication number Publication date
TW200830927A (en) 2008-07-16
EP1945002B1 (en) 2014-04-30
US20080165985A1 (en) 2008-07-10
EP1945002A2 (en) 2008-07-16
US8855795B2 (en) 2014-10-07
EP1945002A3 (en) 2011-01-19
CN101222788B (zh) 2011-12-07
CN101222788A (zh) 2008-07-16

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