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:
Feb. 16, 2021
Filed:
Jan. 14, 2019
Guangdong Oppo Mobile Telecommunications Corp., Ltd., Guangdong, CN;
Bixiang Yan, Guangdong, CN;
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD., Dongguan, CN;
Abstract
A method for processing signals, a terminal device, and a non-transitory readable storage medium are provided. The method includes the following operations. A sound signal of external environment is collected via an electroacoustic transducer of a headphone when a user talks through the headphone. Feature audio of the sound signal is identified and whether the feature audio matches a preset sound model is determined. The user is reminded in a preset reminding manner corresponding to the feature audio based on a determination that the feature audio matches the preset sound model.