APPARATUS FOR TRANSMMITING WIRELESS POWER AND APPARATUS FOR RECEIVING WIRELESS POWER AND METHOD FOR TRANSMITTING WIRELESS POWER METHOD FOR RECEIVING WIRELESS POWER METHOD FOR TRANSMITTING INFORMATION AND METHOD FOR RECEIVING INFORMATION

• Main Author: JUNG WOO KIL
• Format: Patent
• Language: English; Korean
• Published: 28.05.2019
• Subjects: CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION; SYSTEMS FOR STORING ELECTRIC ENERGY

The present invention relates to a wireless power transmission method in which a wireless power transmission device transmits power to a wireless power reception device. The method comprises the steps of: transmitting a connection signal; receiving a response signal for the connection signal and distinguishing the wireless power reception device; negotiating with the distinguished wireless power reception device for power transmission; and transmitting power to the distinguished wireless power reception device in accordance with a negotiated result. 무선전력 송신장치가 무선전력 수신장치에 전력을 전송하는 무선전력 전송 방법은 연결신호를 전송하는 단계; 상기 연결신호에 대한 응답신호를 수신하여 상기 무선전력 수신장치를 식별하는 단계; 식별된 무선전력 수신장치와 전력전송을 위해 협상하는 단계; 및 협상된 결과에 따라 상기 식별된 무선전력 수신장치에 전력을 전송하는 단계를 포함한다.