EP 1617702 A1 20060118 - Portable electronic equipment with 3D audio rendering
Title (en)
Portable electronic equipment with 3D audio rendering
Title (de)
Tragbares elektronisches Gerät mit 3D Audiowiedergabe
Title (fr)
Equipement électronique portable avec reproduction audio en 3D
Publication
Application
Priority
EP 04016438 A 20040713
Abstract (en)
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.
IPC 8 full level
H04R 5/033 (2006.01)
CPC (source: EP)
H04S 7/302 (2013.01); H04R 5/033 (2013.01)
Citation (applicant)
- US 2003045274 A1 20030306 - NISHITANI YOSHIKI [JP]
- GB 2382241 A 20030521 - SENDO INT LTD [HK]
Citation (search report)
- [XAY] US 2003045274 A1 20030306 - NISHITANI YOSHIKI [JP]
- [XAY] GB 2361395 A 20011017 - CENTRAL RESEARCH LAB LTD [GB]
- [Y] GB 2382241 A 20030521 - SENDO INT LTD [HK]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1617702 A1 20060118; EP 1617702 B1 20100908; AT E480960 T1 20100915; DE 602004029021 D1 20101021
DOCDB simple family (application)
EP 04016438 A 20040713; AT 04016438 T 20040713; DE 602004029021 T 20040713