The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 02, 2024
Filed:
Jun. 26, 2020
Intel Corporation, Santa Clara, CA (US);
Hector Cordourier Maruri, Guadalajara, MX;
Adam Kupryjanow, Gdańsk, PL;
Karol Duzinkiewicz, Banino, PL;
Jose Rodrigo Camacho Perez, Guadalajara, MX;
Paulo Lopez Meyer, Zapopan, MX;
Julio Zamora Esquivel, Zapopan, MX;
Alejandro Ibarra Von Borstel, Zapopan, MX;
Jonathan Huang, Pleasanton, CA (US);
INTEL CORPORATION, Santa Clara, CA (US);
Abstract
Methods, apparatus, systems, and articles of manufacture to detect the location of sound sources external to computing devices are disclosed. An apparatus, to determine a direction of a source of a sound relative to a computing device, includes a cross-correlation analyzer to generate a vector of values corresponding to a cross-correlation of first and second audio signals corresponding to the sound. The first audio signal is received from a first microphone of the computing device. The second audio signal is received from a second microphone of the computing device. The apparatus also includes a location analyzer to use a machine learning model and a set of the values of the vector to determine the direction of the source of the sound.