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:
Aug. 20, 2024
Filed:
Jul. 10, 2023
Qualcomm Incorporated, San Diego, CA (US);
Lae-Hoon Kim, San Diego, CA (US);
Dongmei Wang, Bellevue, WA (US);
Fatemeh Saki, San Diego, CA (US);
Taher Shahbazi Mirzahasanloo, San Diego, CA (US);
Erik Visser, San Diego, CA (US);
Rogerio Guedes Alves, Macomb Township, MI (US);
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
A wearable device may include a processor configured to detect a self-voice signal, based on one or more transducers. The processor may be configured to separate the self-voice signal from a background signal in an external audio signal based on using a multi-microphone speech generative network. The processor may also be configured to apply a first filter to an external audio signal, detected by at least one external microphone on the wearable device, during a listen through operation based on an activation of the audio zoom feature to generate a first listen-through signal that includes the external audio signal. The processor may be configured to produce an output audio signal that is based on at least the first listen-through signal that includes the external signal, and is based on the detected self-voice signal.