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:
Sep. 29, 2020
Filed:
Mar. 24, 2017
Shenzhen Grandsun Electronic Co., Ltd., Shenzhen, Guangdong, CN;
Zhenli Wang, Shenzhen, CN;
Shiwen Guo, Shenzhen, CN;
Xin Yu, Shenzhen, CN;
Haiquan Wu, Shenzhen, CN;
Ruiwen Shi, Shenzhen, CN;
SHENZHEN GRANDSUN ELECTRONIC CO., LTD., Shenzhen, CN;
Abstract
A hearing protection method, an apparatus and a system are provided. the start command input by the user is received by the hearing protection apparatus to activate the hearing protection mode; the sound data in multiple dimensions is collected and whether the sound data in any of the dimensions is within a corresponding preset threshold is determined; and corresponding prompt information is sent when the sound data in any of the dimensions exceeds the corresponding preset threshold Thus, various prompting manners are provided to remind the user to make corresponding adjustments, thereby achieving the purpose of hearing protection, and effectively adapting to the needs of specific users.