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:
Jan. 05, 2016
Filed:
Aug. 29, 2012
Seung-hyun Son, Yongin-si, KR;
Chan-jae Lee, Yongin-si, KR;
Gon-jin Chung, Yongin-si, KR;
Bo-ra Choi, Yongin-si, KR;
Sin-young Park, Yongin-si, KR;
Seung-Hyun Son, Yongin-si, KR;
Chan-Jae Lee, Yongin-si, KR;
Gon-Jin Chung, Yongin-si, KR;
Bo-Ra Choi, Yongin-si, KR;
Sin-Young Park, Yongin-si, KR;
Samsung SDI Co., Ltd., Yongin-si, KR;
Abstract
A power supply including: a power supply circuit for receiving an external power and a battery power, and for outputting a power including at least one of the external power or the battery power to a load; and a battery pack coupled to the power supply circuit, the battery pack including a plurality of batteries, which are arranged into a plurality of battery groups including a first battery group and a second battery group, and configured to provide the battery power. Where, the battery pack is configured to selectively supply a power of the first battery group or a power of the second battery group as the battery power to the power supply circuit according to at least one of a status of the external power, a status of the load, a status of the first battery group, or a status of the second battery group.