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:
Apr. 27, 2021
Filed:
Mar. 03, 2020
Kabushiki Kaisha Toshiba, Tokyo, JP;
Kentaro Taniguchi, Kawasaki Kanagawa, JP;
KABUSHIKI KAISHA TOSHIBA, Tokyo, JP;
Abstract
According to one embodiment, an electronic device includes processor circuitry configured to control a signal detection module to detect a wireless signal of a wireless communication system, and control a power supply module to supply power to a power reception device with electromagnetic waves. When the wireless signal is not detected during a first period, the power is supplied during a second period. When the wireless signal is not detected during a third period different from the first period, the power is supplied during a fourth period different from the second period. A second ratio of the fourth period to the third period is the same as a first ratio of the second period to the first period.