Loudness maximization with constrained loudspeaker excursion

S Ryu, J Shin, R Silverstein, AGP Schevciw… - US Patent …, 2014 - Google Patents
2012/0237045 A1* 9, 2012 Mihelich et al....... 381/59 device. The loudness of an audio (eg,
speech) signal may be 2012/0275606 A1* 11/2012 Breebaart et al...... 381.17~.. g., sp gnal …

Hearing aid antenna

A Kerselaers - US Patent 9,432,779, 2016 - Google Patents
According to an embodiment there is provided an antenna, in particular a dipole antenna, for
radio communi cation in a hearing aid is provided, wherein the antenna comprises a solid …

Binaural beamforming microphone array

J Chen, Y Wang, J Jin, G Huang, J Benesty - US Patent 11,546,691, 2023 - Google Patents
(57) ABSTRACT A binaural beamformer comprising two beamforming filters may be
communicatively coupled to a microphone array to generates two beamforming outputs, one …

Sound source detecting method and detecting device

M Nakahara - US Patent 10,891,970, 2021 - Google Patents
Provided are a detection method for a sound source and a detection device therefor, which
are capable of accurately detecting the position of a sound source through use of …

Object recognition with reduced neural network weight precision

Z Ji, I Ovsiannikov, YM Wang, SHI Lilong - US Patent 11,875,268, 2024 - Google Patents
A client device configured with a neural network includes a processor, a memory, a user
interface, a communications interface, a power supply and an input device, wherein the …

Signal enhancement and noise reduction with binaural cue preservation control based on interaural coherence

PFF Hoffmann, AI Menon - US Patent 11,715,479, 2023 - Google Patents
An audio signal is enhanced using interaural coherence to control noise reduction and
binaural cue preservation. Sounds from a local area are detected via an acoustic array. An …

Dual-microphone methods for reverberation mitigation

K Kokkinakis, J Stohl - US Patent 11,322,168, 2022 - Google Patents
A dual microphone signal processing arrangement for reducing reverberation is described.
Time domain microphone signals are developed from a pair of sensing microphones. These …

Method and apparatus for processing audio signal including shock noise

YW Lee, H Mori - US Patent 10,366,703, 2019 - Google Patents
A method of processing an audio signal is provided. The method includes: acquiring an
audio signal of a frequency domain for a plurality of frames; dividing a frequency band into a …