Staas & Halsey LLP
Method and apparatus of adjusting distribution of spatial sound energy
Provided is a method of adjusting a distribution of spatial sound energy, including storing information associated with a sound transfer function from each of speakers of a speaker array to a position of at least one listener, and information associated with the sound transfer function from each of the speakers of the speaker array to a far-field position, and generating at least two sound beams maximizing a far-field sound pressure attenuation with respect to a source signal, based on information associated with the sound transfer function, in order to form a personal sound zone in the position of the at least one listener.
SAMSUNG ELECTRONICS CO., LTD.
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Sang Chul Young Tae Jung Woo
Ko Kim Choi