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:
May. 14, 2019
Filed:
Sep. 29, 2017
Brother Kogyo Kabushiki Kaisha, Nagoya-shi, Aichi-ken, JP;
Kenji Matoba, Nagoya, JP;
Brother Kogyo Kabushiki Kaisha, Nagoya-shi, Aichi-ken, JP;
Abstract
A charger mounting a rechargeable battery includes a switcher configured to switch transmission status of electric power through cables connected to an upstream port and/or downstream port, and a discharger configured to consume the electric power by discharging. The controller is configured to control, depending on charged quantity of the rechargeable battery and request information for feed/reception of the electric power, the switcher and the discharger to execute one of: at least one of charging the rechargeable battery with the electric power received from one of the power source, the upstream charger and the downstream charger through a cable, and consuming the electric power as received by the discharger; and at least one of transmitting the electric power of the rechargeable battery to one of the upstream charger and the downstream charger through a cable, and consuming the electric power of the rechargeable battery by the discharger.