Wireless power transmission method capable of preventing frequency interference and wireless power transmission system capable of preventing frequency interference

The invention provides a wireless power transmission method capable of preventing frequency interference and a wireless power transmission system capable of preventing frequency interference, relates to a wireless power transmission method capable of preventing frequency interference and specificall...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SHON, KYONG-HO, KIM, SIN-GU, HUR, NAM-WOONG, KIM, JONG-GYU
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The invention provides a wireless power transmission method capable of preventing frequency interference and a wireless power transmission system capable of preventing frequency interference, relates to a wireless power transmission method capable of preventing frequency interference and specifically preventing frequency interference and conflict between a wireless power transmitter and other devices using frequencies with frequency bands of power signals transmitted by the wireless power transmitter. The wireless power transmission method comprises the following steps: when a wireless device is used, outputting a use signal and controlling the operations of the wireless power transmitter according to a condition of whether transmitting the use signal or not.