Inventor

IVANOV PLAMEN A

US21 patents

⚠️ This page may combine multiple inventors who share the name “IVANOV PLAMEN A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

IVANOV PLAMEN A

MOTOROLA MOBILITY LLC

Methods and apparatuses for performing adaptive equalization of microphone arrays

Echo cancellation and suppression in electronic device

Methods and apparatuses for performing null steering of adaptive microphone array

Privacy mode detection and response over voice activated interface

Electronic apparatus having microphones with controllable front-side gain and rear-side gain

Reducing noise in audio signals

Echo cancellation and suppression in electronic device

Method and apparatus for reducing acoustic feedback from a speaker to a microphone in a communication device

Voice controlled audio recording or transmission apparatus with keyword filtering

Privacy mode detection and response over voice activated interface

Device control based on its operational context

Google Technology Holdings LLC

Method and apparatus including parallell processes for voice recognition

Apparatus and method for beamforming to obtain voice and noise signals

Voice controlled audio recording system with adjustable beamforming

Apparatus with adaptive microphone configuration based on surface proximity, surface type and motion

Method and apparatus for acoustically characterizing an environment in which an electronic device resides

Apparatus and method for power efficient signal conditioning for a voice recognition system

Method and apparatus for detecting and controlling the orientation of a virtual microphone

Apparatus with adaptive audio adjustment based on surface proximity, surface type and motion

Apparatus and method for power efficient signal conditioning for a voice recognition system

IVANOV PLAMEN A

Method and apparatus for controlling a device