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:
Dec. 25, 2018
Filed:
Dec. 10, 2015
Wistron Corporation, New Taipei, TW;
Wen-Chun Tsao, New Taipei, TW;
Wistron Corporation, New Taipei, TW;
Abstract
A wireless charging device, a wireless charging case and a wireless charging method thereof are provided. The wireless charging device includes a wireless signal transmitter, a controller and a temperature sensor. The wireless signal transmitter is configured to transmit an electromagnetic signal. The controller is coupled to the wireless signal transmitter. The temperature sensor is coupled to the controller. The temperature sensor is configured to detect an ambient temperature to obtain a temperature sensing value. The controller controls the wireless signal transmitter to adjust a frequency or a transmitting position of the electromagnetic signal according to the changing state of the temperature sensing value.