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:
Aug. 13, 2024
Filed:
Feb. 28, 2020
Nippon Telegraph and Telephone Corporation, Tokyo, JP;
Noriyuki Sato, Musashino, JP;
Takayuki Furuya, Musashino, JP;
Nippon Telegraph and Telephone Corporation, Tokyo, JP;
Abstract
A power source supply control device supplies electric power to independent loads from a common main power source or main power sources. The control device includes: switch units configured to switch electric power supply to the loads from the main power source; a plurality of power source monitor units each configured to monitor a power source state in each of power source lines at a downstream side of the switch units; and a switch control unit configured to control each of the switch units sequentially. The switch control unit specifies a switching order to the loads according to a predetermined state, and switches the switch unit that controls energization to a second load, after a power source meets a predetermined condition, based on output of the power source monitor unit that monitors electric power supply to a first load whose switching order is earlier than the second load.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile