US 2018/0323650 A1 · WIRELESS POWER TRANSMISSION APPARATUS THAT IS TURNED OFF IN STANDBY STATE AND ELECTRONIC APPARATUS INCLUDING WIRELESS POWER TRANSMISSION APPARATUS

Abstract

An electronic apparatus is disclosed. The electronic apparatus includes a wireless power transmission module that wirelessly transmits power to a wireless power reception apparatus that is configured to supply power to a drive apparatus for an operation of an electronic apparatus, a first signal reception module that receives a control signal from a remote control apparatus, a first power supply module that supplies power to the first signal reception module, and a first control module configured to control the first power supply module. When the first signal reception module receives an off signal, the first control module controls the first power supply module such that power that is supplied to the wireless power transmission module is blocked.

Claims20

Dependent claims

A wireless power transmission apparatus comprising:

a wireless power transmission module configured to wirelessly transmit a first power to a wireless power reception apparatus that is configured to supply a second power to a drive apparatus for an operation of an electronic apparatus;
a first signal reception module configured to receive a control signal from a remote control apparatus;
a first power supply module configured to supply a third power to the first signal reception module;
and
a first control module configured to control the first power supply module,
wherein, when the first signal reception module receives a power off signal, the first control module is further configured to control the first power supply module such that a fourth power that is supplied to the wireless power transmission module is blocked.

3 more elements

An electronic apparatus comprising:

a wireless power transmitter that includes:
a wireless power transmission module configured to wirelessly transmit a first power;
a first signal reception module configured to receive a control signal from a remote control apparatus;
a first power supply module configured to supply a second power to the first signal reception module;
and
a first control module configured to control the first power supply module;
and
a wireless power receiver configured to wirelessly receive a third power from the wireless power transmitter and to operate a drive module that is configured for driving of the electronic apparatus,
wherein, when the first signal reception module receives a power off signal, the first control module is further configured to control the first power supply module such that a fourth power that is supplied to the wireless power transmission module is blocked.

6 more elements

Dependencies are inferred from the claim text.

Facts

Application

15/968,417Filed 1 May 2018

Priority

KR 10-2017-00564362 May 2017

Published

8 Nov 2018

Term ends

Not estimatedThe source records don’t support an estimate.

Classification9 codes

H02J 50/12
Using inductive coupling: of the resonant type
H02J 50/80
Circuit arrangements or systems for wireless supply or distribution of electric power: involving the exchange of data, concerning supply or…
Y02B 90/20
Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation: smart grids as enabling technology in…
Y02E 60/00
Enabling technologies

Wireless power transmission apparatus that is turned off in standby state and electronic apparatus including wireless power transmission apparatus

Life of this patent

Wireless power transmission apparatus that is turned off in standby state and electronic apparatus including wireless power transmission apparatus

Life of this patent

Abstract

Claims20