Methods and apparatuses for providing tangible control of sound
AssigneeQUALCOMM Incorporated
InventorsPei Xiang, Kexi Liu
Life of this patent
Estimating the term…
Loading patent…
AssigneeQUALCOMM Incorporated
InventorsPei Xiang, Kexi Liu
Estimating the term…
Methods and apparatuses for providing tangible control of sound are provided and described as embodied in a system that includes a sound transducer array along with a touch surface-enabled display table. The array may include a group of transducers (multiple speakers and/or microphones) configured to perform spatial processing of signals for the group of transducers so that sound rendering (in configurations where the array includes multiple speakers), or sound pick-up (in configurations where the array includes multiple microphones), have spatial patterns (or sound projection patterns) that are focused in certain directions while reducing disturbances from other directions. Users may directly adjust parameters related to sound projection patterns by interacting with the touch surface while receiving visual feedback by exercising one or more commands on the touch surface. The commands may be adjusted according to visual feedback received from the change of the display on the touch surface.
A method of controlling a sound field, the method comprising:
A sound transducer array in communication with a physical space, the sound transducer array comprising:
A sound transducer array in communication with a physical space, the sound transducer array comprising:
The sound transducer array of 47, wherein the means for detecting the at least one command comprises:
A non-transitory computer readable storage medium comprising one or more instructions for controlling a sound field, which when executed by at least one processor, causes the at least one processor to:
Dependencies are inferred from the claim text.