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:
May. 31, 2016
Filed:
Jun. 30, 2011
Markku Antti Kyosti Rouvala, Helsinki, FI;
Kai Kristian Jamsa, Lieto, FI;
Samuli U. Wallius, Turku, FI;
Markku Antti Kyosti Rouvala, Helsinki, FI;
Kai Kristian Jamsa, Lieto, FI;
Samuli U. Wallius, Turku, FI;
Nokia Technologies Oy, Espoo, FI;
Abstract
An apparatus is disclosed that includes a first node coupleable to a power supply, a charge storage component coupled between a second node and a third node, and a first leg between the first node and second node. The first leg includes a first switching device. The apparatus includes a second leg between the first node and the third node. The second leg includes a second switching device. The apparatus includes a third leg between the second node and a fourth node. The third leg includes a third switching device. The apparatus includes a fourth leg between the third node and the fourth node, wherein the fourth leg includes a fourth switching device. The apparatus includes one or more contacts in one of the second leg or the third leg, the one or more contacts configured to be coupled to a load. Charging and load driving operations may be performed.