Distributed audio capture and mixing

A Eronen, J Leppanen, A Lehtiniemi… - US Patent …, 2019 - Google Patents
Apparatus including a processor configured to: receive a spatial audio signal associated
with a microphone array configured to provide spatial audio capture and at least one …

VR audio superzoom

AJ Lehtiniemi, AJ Eronen, JA Leppanen… - US Patent …, 2018 - Google Patents
A method including, identifying at least one object of interest (OOI), determining a plurality of
microphones capturing sound from the at least one OOI, determining, for each of the plurality …

Method and device for generating and playing back audio signal

H Jo, S Kim, J Park, S Son - US Patent 10,349,197, 2019 - Google Patents
According to an aspect of an embodiment, an audio generation method includes: receiving
an audio signal through at least one microphone; generating an input channel signal …

Emulating spatial perception using virtual echolocation

BM Arteaga, WJ Dreewes, JM Davis… - US Patent …, 2019 - Google Patents
Examples are disclosed that relate to a head-mounted device configured to perform virtual
echolocation. The head-mounted device is configured to cast an array of rays at specified …

Producing headphone driver signals in a digital audio signal processing binaural rendering environment

A Family - US Patent 10,187,740, 2019 - Google Patents
A number of candidate binaural room impulse responses (BRIRs) are analyzed to select one
of them as a selected first BRIR that is to be applied to diffuse audio, and another one as a …

Conference audio management

VS Atti, DJ Sinder, N Leung, V Rajendran - US Patent 10,225,814, 2019 - Google Patents
(Continued) Primary Examiner—Raj Jain Assistant Examiner–Chuong M Nguyen (74)
Attorney, Agent, or Firm—Toler Law Group, PC ABSTRACT A method for managing audio …

Distributed audio capture and mixing

A Eronen, J Leppanen, A Lehtiniemi, S Mate… - US Patent …, 2020 - Google Patents
A spatial audio signal is received that is associated with a microphone array configured to
provide spatial audio capture and additional audio signal (s) associated with an additional …

Ear-worn electronic device for conducting and monitoring mental exercises

ME Maques, S Akram, N Chatlani, K Helwani… - US Patent …, 2020 - Google Patents
An ear-worn electronic device includes a right ear device comprising a first processor and a
left ear device comprising a second processor communicatively coupled to the first …

Audio metadata modification at rendering device

F Olivieri, J Filos, ST Shivappa, D Sen - US Patent App. 15/619,026, 2018 - Google Patents
An apparatus includes a network interface configure to receive an audio bitstream. The
audio bitstream includes encoded audio associated with one or more audio objects and …

Method and device for processing audio signal by using metadata

C Sangbae, OH Hyunoh, T Lee - US Patent 10,356,545, 2019 - Google Patents
Disclosed is an audio signal processing device for processing an audio signal. The audio
signal processing device includes a receiving unit configured to receive the audio signal; a …