EP 3013072 B1 20170322 - System and method for generating surround sound
Title (en)
System and method for generating surround sound
Title (de)
System und Verfahren zur Erzeugung von Surround-Sound
Title (fr)
Système et procédé pour générer des sons d'ambiance
Publication
Application
Priority
EP 14461580 A 20141023
Abstract (en)
[origin: EP3013072A1] A signal comprising at least three sound events data, characterized in that each sound event comprises: time of event information; information regarding location in space with respect to a reference location point; a movement trajectory in space; orientation information; wherein the signal comprises at least one acoustic sound event further comprising spatial characteristic of the source of the event; information on sampling frequency; information on signal resolution; and a set of acoustic samples of the sampling frequency and at the signal, resolution; at least one textual sound event further comprising a library identifier and a textual data field wherein the textual data is to be used to generate sound by a speech synthesizer; and at least one synthetic non-verbal sound event further comprising at least one code in a data field and a library selection field referring to a music synthesizer library wherein the at least one code is to configure a music synthesizer.
IPC 8 full level
H04S 7/00 (2006.01)
CPC (source: EP)
H04S 7/308 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
DOCDB simple family (application)
EP 14461580 A 20141023