Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Directional based audio response to an external environment emergency signal

Directional based audio response to an external environment emergency signal

US Patent 9397630 · Granted Jul 19, 2016

Estimated economic value: $4,184,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

User voice activity detection2023
Headphone off-ear detection2021
Headphone with off-ear and on-ear detection2021
User voice activity detection methods, devices, assemblies, and components2020
Calibration and stabilization of an active noise cancelation system2020
Headphone off-ear detection2019
Off-ear and on-ear headphone detection2019
Headphone off-ear detection2019
Headphone off-ear detection2018
Off-ear and on-ear headphone detection2018
Calibration and stabilization of an active noise cancelation system2017
Dual squelch detectors and methods for low power states2016