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. 15, 2019
Filed:
Jun. 03, 2016
Shenzhen Tcl Digital Technology Ltd., Shenzhen, Guangdong, CN;
Qingzhong Zeng, Shenzhen, CN;
Zhixing Pan, Shenzhen, CN;
SHENZHEN TCL DIGITAL TECHNOLOGY LTD., Shenzhen, CN;
Abstract
Provided is a method and device of Bluetooth adaptive volume adjustment. The method includes: obtaining an adjustable maximum volume value of the Bluetooth audio device and a user adjustable maximum volume value, after a smart terminal being connected with a Bluetooth audio device; obtaining a volume value indicated by a volume adjustment instruction, after receiving the volume adjustment instruction; calculating a volume value of the smart terminal according to the volume value indicated by the volume adjustment instruction, calculating a volume value of the Bluetooth audio device according to the volume value indicated by the volume adjustment instruction, the adjustable maximum volume value of the Bluetooth audio device, the user adjustable maximum volume value; setting the volume of the Bluetooth audio device according to the obtained volume value of the Bluetooth audio device, setting the volume of the smart terminal according to the obtained volume value of the smart terminal.