ATE480960T1 - PORTABLE ELECTRONIC DEVICE WITH 3D AUDIO PLAYBACK - Google Patents

PORTABLE ELECTRONIC DEVICE WITH 3D AUDIO PLAYBACK

Info

Publication number
ATE480960T1
ATE480960T1 AT04016438T AT04016438T ATE480960T1 AT E480960 T1 ATE480960 T1 AT E480960T1 AT 04016438 T AT04016438 T AT 04016438T AT 04016438 T AT04016438 T AT 04016438T AT E480960 T1 ATE480960 T1 AT E480960T1
Authority
AT
Austria
Prior art keywords
portable electronic
electronic equipment
electronic device
audio playback
loudspeaker
Prior art date
Application number
AT04016438T
Other languages
German (de)
Inventor
Henrik Sundstroem
Original Assignee
Sony Ericsson Mobile Comm Ab
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 Ericsson Mobile Comm Ab filed Critical Sony Ericsson Mobile Comm Ab
Application granted granted Critical
Publication of ATE480960T1 publication Critical patent/ATE480960T1/en

Links

Classifications

    • 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
    • H04S7/302—Electronic adaptation of stereophonic sound system to listener position or orientation
    • 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
    • H04R5/033—Headphones for stereophonic communication

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Stereophonic System (AREA)
  • Telephone Function (AREA)
  • Telephone Set Structure (AREA)

Abstract

The present invention relates to a portable electronic equipment (5) with at least one loudspeaker (11) for outputting audio signals in a three-dimensional manner, detecting means (14; 15) for detecting the spatial location of a user in relation to the electronic equipment (5), and processing means (9) for dynamically adjusting the three-dimensional output of audio signals from the at least one loudspeaker (11) depending on the detected location of the user. The present invention further relates to a method for controlling the audio output from such a portable electronic equipment and a computer programme directly loadable into the internal memory of such a portable electronic equipment for performing the method steps.
AT04016438T 2004-07-13 2004-07-13 PORTABLE ELECTRONIC DEVICE WITH 3D AUDIO PLAYBACK ATE480960T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04016438A EP1617702B1 (en) 2004-07-13 2004-07-13 Portable electronic equipment with 3D audio rendering

Publications (1)

Publication Number Publication Date
ATE480960T1 true ATE480960T1 (en) 2010-09-15

Family

ID=34925737

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04016438T ATE480960T1 (en) 2004-07-13 2004-07-13 PORTABLE ELECTRONIC DEVICE WITH 3D AUDIO PLAYBACK

Country Status (3)

Country Link
EP (1) EP1617702B1 (en)
AT (1) ATE480960T1 (en)
DE (1) DE602004029021D1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090219224A1 (en) * 2008-02-28 2009-09-03 Johannes Elg Head tracking for enhanced 3d experience using face detection
KR102226817B1 (en) * 2014-10-01 2021-03-11 삼성전자주식회사 Method for reproducing contents and an electronic device thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2361395B (en) * 2000-04-15 2005-01-05 Central Research Lab Ltd A method of audio signal processing for a loudspeaker located close to an ear
JP4779264B2 (en) 2001-09-05 2011-09-28 ヤマハ株式会社 Mobile communication terminal, tone generation system, tone generation device, and tone information providing method
GB2382241B (en) 2001-11-07 2006-08-09 Sendo Int Ltd Speaker volume control means and method of operation

Also Published As

Publication number Publication date
EP1617702A1 (en) 2006-01-18
EP1617702B1 (en) 2010-09-08
DE602004029021D1 (en) 2010-10-21

Similar Documents

Publication Publication Date Title
TW200625956A (en) Methods and systems for audio and video communication
ATE554606T1 (en) SMART SPEAKERS
WO2007135581A3 (en) A device for and a method of processing audio data
ATE402561T1 (en) LEARNING HEADPHONES
TW200721874A (en) Device and method combining sound effect processing and noise control
US20140364967A1 (en) System and Method for Controlling an Electronic Device
WO2004093052A3 (en) Virtual instrument
WO2006055211A3 (en) Apparatus and method for guided tour
RU2008121272A (en) SYSTEM AND METHOD FOR MANAGING THE DEVICE USING THE LOCATION AND TOUCH
ATE522859T1 (en) COMBINED COMPACT DISC RECORDING AND PLAYBACK SYSTEM
ATE519197T1 (en) METHOD AND DEVICE FOR PROCESSING AN AUDIO SIGNAL
DE602005006217D1 (en) Audio signal processing device and program
EP1881740A3 (en) Audio signal processing apparatus, audio signal processing method and program
TWI264939B (en) Electric apparatus capable of adjusting display direction and display direction adjusting method thereof
EA201170576A1 (en) MULTIMEDIA SOUND SYSTEM WITH SOUND-FREQUENCY DIGITAL INTERFACE
EA201070031A1 (en) SOUND ANIMATION SYSTEM
EP1575027A4 (en) Musical sound reproduction device and musical sound reproduction program
CN103167375A (en) Face recognition loudspeaker device and voice orientation adjusting method thereof
TW200614848A (en) Sound producing method, sound source circuit, electronic circuit using same, and electronic device
GB2465104A (en) Electronic device interface control system
DE60336499D1 (en) AUDIO-CONTROLLED DATA REPRESENTATION DEVICE AND METHOD
TW200730001A (en) Audio processing device, audio processing method, and information recording medium
TW200720674A (en) Intellegent test system and related method for testing an electronic product
DE60329248D1 (en) Processing an audio signal using an audibility model
ATE480960T1 (en) PORTABLE ELECTRONIC DEVICE WITH 3D AUDIO PLAYBACK

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties