Spatial audio for interactive audio environments

JM Jot, SC Dicker, BL Schmidt, RS Audfray - US Patent 10,863,300, 2020 - Google Patents
Abstract Systems and methods of presenting an output audio signal to a listener located at a
first location in a virtual environment are disclosed. According to embodiments of a method …

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 …

Augmented reality system with spatialized audio tied to user manipulated virtual object

B Shipes, MA McCall - US Patent 10,747,301, 2020 - Google Patents
An augmented reality system includes left and right transparent eyepieces through which a
user can view the real world and which serve to couple imagewise modulated light into the …

Reverberation fingerprint estimation

M Parvaix, JM Jot, CN Leider - US Patent 11,304,017, 2022 - Google Patents
Examples of the disclosure describe systems and methods for estimating acoustic properties
of an environment. In an example method, a first audio signal is received via a microphone …

Spatial audio for interactive audio environments

RS Audfray, JM Jot, SC Dicker - US Patent 10,735,884, 2020 - Google Patents
Abstract Systems and methods of presenting an output audio signal to a listener located at a
first location in a virtual environment are disclosed. According to embodiments of a method …

Applications and format for immersive spatial sound

DJ Marcus - US Patent 9,986,363, 2018 - Google Patents
An electronic inertial measurement unit (IMU) coupled to headtracking headphones. The
IMU may track any movement of the user's head, such as the pitch, yaw, roll angles …

Headphones that provide binaural sound to a portable electronic device

GA Norris, PS Lyren - US Patent 10,805,758, 2020 - Google Patents
Headphones provide binaural sound to a location behind a portable electronic device. The
sound is convolved or processed to a location that is behind the portable electronic device …

Visual tracking of peripheral devices

ZC Nienstedt, SA Miller, B Freedman… - US Patent …, 2020 - Google Patents
Techniques are disclosed for performing localization of a handheld device with respect to a
wearable device. At least one sensor mounted to the handheld device, such as an inertial …

Media content playback based on an identified geolocation of a target venue

R Bittner - US Patent 10,785,591, 2020 - Google Patents
Media content playback is based on an identified geographic location of a sound source. A
geolocation of a target venue is determined. A first geolocation of a media playback device …

Mixed reality virtual reverberation

AA Tajik, JM Jot - US Patent 11,477,510, 2022 - Google Patents
A method of presenting an audio signal to a user of a mixed reality environment is disclosed,
the method comprising the steps of detecting a first audio signal in the mixed reality …