Electronic apparatus for authenticating a battery pack
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 16, 2013
Grant Date -
Feb 2, 2012
app pub date -
Sep 8, 2011
filing date -
Dec 18, 2007
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A battery pack includes at least one rechargeable battery configured to output power; a remaining battery capacity detection unit configured to detect a remaining battery capacity of the at least one rechargeable battery; and a cryptographic unit configured to output a response word in response to an external request word by encrypting the external request word based on a cryptographic algorithm with a common code key.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
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