Patent · US Active

Multiphase charger

US9219369B2 · kind B2 · utility

10Cited by

7References

28Claims

0Family size

Assignee

QUALCOMM Incorporated · US

Inventors

Narendra Singh Mehta · Santa Clara, US
Chris Rosolowski · Encinitas, US
Sandeep Dhar · Boulder, US
Todd Sutton · Del Mar, US

Key dates

Filing date	Mar 15, 2013
Grant date	Dec 22, 2015
Priority date	—
Expiry date	Feb 5, 2034

Classification

Technology area (CPC H)Electricity
CPC primaryH02M1/008
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

An electronic device is described. The electronic device includes a first port. The electronic device also includes a second port. The electronic device further includes a multiphase charger. The multiphase charger includes a first buck. The multiphase charger also includes a second buck. The multiphase charger further includes a first port switch. The multiphase charger also includes a second port switch. The multiphase charger further includes a reverse boost switch. The multiphase charger also includes a multiphase switch.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.