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US 10595128

How Speakers Create Overhead Sound from Ceiling Reflections

This patent describes a system using upward-firing speakers and special sound filters to trick your ears into hearing overhead sounds by reflecting audio off the ceiling.

Statusactive

Granted2020

Expires2039

Claims19

Forward citations0

Prior art25

AssigneeDolby Laboratories Licensing

InventorsAlan J. Seefeldt, Michael J. Smithers +2

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