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:
Oct. 08, 2024
Filed:
Jun. 22, 2022
Inventec Appliances (Pudong) Corporation, Shanghai, CN;
Inventec Appliances (Shanghai) Co. Ltd., Shanghai, CN;
Inventec Appliances Corporation, New Taipei, TW;
Wei Shen, Shanghai, CN;
INVENTEC APPLIANCES (PUDONG) CORPORATION, Shanghai, CN;
INVENTEC APPLIANCES (SHANGHAI) CO. LTD., Shanghai, CN;
INVENTEC APPLIANCES CORPORATION, New Taipei, TW;
Abstract
A noise cancellation processing method, device and apparatus are provided. The noise cancellation processing method includes: collecting first voice data in a surrounding environment by using a noise-cancelling earphone in response to detecting that the noise-cancelling earphone is in a wearing state and a noise cancellation mode is enabled; extracting to-be-recognized voiceprint feature information according to the first voice data; identifying similarities between registered voiceprint feature information stored in a registered voiceprint database and the to-be-recognized voiceprint feature information entry by entry; and in response to at least one of the similarities being greater than a first preset threshold, performing a preset action in the noise-cancelling earphone.