Global sound microphone system

Global sound microphone system

Gradient directional microphone system and method therefor

Handsfree communication system

Handsfree system for use in a vehicle

Hybrid beamforming

Image-derived second-order directional microphones with finite b

Integrated microphone/amplifier unit, and amplifier module there

Long-time balancing of omni microphones

Low-power on-chip headset switch detection

MEMS directional sensor system

Method and apparatus for diagnosing sound source and sound...

Method and apparatus for localization of an acoustic source

Method and apparatus for locating the origin of intrathoracic so

Method and apparatus for microphone matching for wearable...

Method and apparatus for noise suppression in a small array...

Method and apparatus for passive acoustic source...

Method and apparatus for picking up sound

Method and apparatus for suppressing an acoustic...

Method and device for acoustic echo cancellation combined...