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1. (WO2018202947) AN APPARATUS AND ASSOCIATED METHODS FOR PRESENTATION OF SPATIAL AUDIO

Pub. No.:    WO/2018/202947    International Application No.:    PCT/FI2018/050309
Publication Date: Fri Nov 09 00:59:59 CET 2018 International Filing Date: Sat Apr 28 01:59:59 CEST 2018
IPC: G06F 3/0481
G06F 3/16
Applicants: NOKIA TECHNOLOGIES OY
Inventors: ERONEN, Antti
LEHTINIEMI, Arto
MATE, Sujeet Shyamsundar
LEPPÄNEN, Jussi
Title: AN APPARATUS AND ASSOCIATED METHODS FOR PRESENTATION OF SPATIAL AUDIO
Abstract:
In respect of spatial audio configured to be associated with a moveable, particular object in a scene, the spatial audio for presentation such as to be perceived as originating from a particular direction, the location of the object determined based on automatic identification in sensor data to enable positioning of the spatial audio to correspond to the location of the object, the sensor data from a sensor having a limited field of view of the real-world scene at any one time;based on a current location of the object being unknown;provide for audible presentation of the spatial audio with a previously-determined-direction and, based on a current field of view of the user moving to the previously-determined-direction, provide for modification of the spatial audio from the previously-determined-direction to a direction outside the current field of view of the user at least until the object is once again identified.