Direct current backup system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Feb 12, 2019
Grant Date -
Mar 30, 2017
app pub date -
Mar 3, 2016
filing date -
Sep 30, 2015
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A DC backup system is for providing emergency electric power to an electronic device powered by an input power source, and includes a battery backup unit and a battery control unit. The battery backup unit is operable to output state information indicating a state thereof, and test information associated with a self test performed thereon. The battery control unit is electrically connected to the battery backup unit for receiving the state information and the test information therefrom, and is configured to control, according to the state information and the test information, the battery backup unit to output electric power to the electronic device when the input power source fails.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully