Apparatus for transmitting power wirelessly
AssigneeSamsung Electro-Mechanics Co., Ltd.
InventorsSang Ho CHO, Chang Ik KIM, Seung Won PARK, Yong Woon PARK, Sang Beom LEE, Eun Young SHIN, Jae Suk SUNG, Jae Hyoung CHO
Life of this patent
Estimating the term…
Abstract
There are provided an apparatus apparatus for transmitting power wirelessly. The apparatus for transmitting power wirelessly may include a boosting unit boosting an input voltage, and an inverter unit inverting the boosted voltage output from the boosting unit to transmit power wirelessly. The inverter unit and the boosting unit are controlled by the same switching element.
Claims15
An apparatus for transmitting power wirelessly, the apparatus comprising:
- a boosting unit boosting an input voltage;
- and
- an inverter unit inverting the boosted voltage output from the boosting unit to transmit power wirelessly,
- wherein the inverter unit and the boosting unit are controlled by a same switching element.
An apparatus for transmitting power wirelessly, the apparatus comprising:
- a boosting unit boosting an input voltage in response to switching operations of first and second switches to output a boosted voltage;
- and
- an inverter unit transmitting power wirelessly using the boosted voltage, in response to the switching operations of the first and second switches.
An apparatus for transmitting power wirelessly, the apparatus comprising:
- a first switch performing a switching operation depending on a level of an input voltage;
- a first path activated by an ON switching operation of the first switch, boosting the input voltage to generate the boosted voltage, and transmitting power wirelessly using the boosted voltage;
- and
- a second path activated by an OFF switching operation of the first switch and transmitting power wirelessly using the input voltage.
Dependencies are inferred from the claim text.