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. 02, 2013
Filed:
Oct. 21, 2010
Katsuya Kitano, Osaka, JP;
Katsuya Kitano, Osaka, JP;
Panasonic Corporation, Osaka, JP;
Abstract
In a case where a first AC adaptor with a small capacity is connected to a notebook personal computer, an electronic apparatus supplies electric power supplied from the first AC adaptor or electric power as a sum of the electric power supplied from the first AC adaptor and electric power supplied from a battery to the load (), depending on a load state (power consumption). According to this configuration, irrespective of the amount of the power consumption at the load (), it is possible to connect the first AC adaptor with a small capacity to the notebook personal computer so as to operate the load (). The AC adaptor with a small capacity is downsized and reduced in weight since in general it has a smaller transformer (transforming circuit) in comparison with a large-capacity AC adaptor.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile