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:
Mar. 25, 2025
Filed:
Oct. 01, 2024
Shenzhen Tonly Science and Technology Development Co., Ltd, Shenzhen, CN;
Liechao Huang, Shenzhen, CN;
Yucheng Zhao, Shenzhen, CN;
Guanghui Han, Shenzhen, CN;
Jinhui Li, Shenzhen, CN;
Hua Yan, Shenzhen, CN;
Xinwen Chen, Shenzhen, CN;
SHENZHEN TONLY SCIENCE AND TECHNOLOGY DEVELOPMENT CO., LTD, Shenzhen, CN;
Abstract
Disclosed are a method and an apparatus for detecting a wearing state of an earphone, an earphone, and a storage medium. The method includes: obtaining a request for detecting the wearing state of the earphone; performing audio collection by a feedback microphone of the earphone to obtain a feedback audio signal; determining a frequency of the audio, and determining a target frequency with a power meeting a preset condition in the feedback audio signal based on the frequency and an audio collection parameter of the feedback microphone; performing a power spectrum analysis on the feedback audio signal to obtain a power spectrum of the feedback audio signal; determining target power information of the target frequency from the power spectrum; and in response to the target power information being not less than a maximum power threshold value set for the target frequency, determining that the wearing state is in-ear state.