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:
Nov. 03, 2020
Filed:
Aug. 13, 2019
Huawei Technologies Co., Ltd., Shenzhen, CN;
Jun Song, Shenzhen, CN;
Pengfei Wang, Xi'an, CN;
HUAWEI TECHNOLOGIES CO., LTD, Shenzhen, CN;
Abstract
A voltage converter includes a third switch element and a second energy storage element, and an energy storage circuit comprising a first switch element, a second switch element, and a first energy storage element. In a time period, the first switch element is in an on state, the second switch element and the third switch element are in an off state, and a voltage source coupled to the voltage converter charges the first energy storage element and the second energy storage element, and in a following time period, the first switch element is in an off state, the second switch element and the third switch element are in an on state, the first energy storage element and the second energy storage element discharge to a load coupled to the voltage converter.