SELECTIVE DATA TRANSFER FOR EFFICIENT WIRELESS CHARGING

A device includes a power antenna and a data antenna, along with a switch operable to selectively connect the data antenna to data circuitry under various conditions. For example, the switch may be opened to decouple the data antenna when charging circuitry is receiving power through the power anten...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	GANTI, Aasrith, MARTINS, Brian, Anthony, WALSH, Jacob, Sheridan, SORENTI, Elizabeth, Anne
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DIAGNOSIS ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY ELECTROMECHANICAL CLOCKS OR WATCHES ELECTRONIC TIME-PIECES GENERATION HOROLOGY HUMAN NECESSITIES HYGIENE IDENTIFICATION MEDICAL OR VETERINARY SCIENCE PHYSICS SURGERY SYSTEMS FOR STORING ELECTRIC ENERGY TRANSMISSION
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Beschreibung
Zusammenfassung:	A device includes a power antenna and a data antenna, along with a switch operable to selectively connect the data antenna to data circuitry under various conditions. For example, the switch may be opened to decouple the data antenna when charging circuitry is receiving power through the power antenna, or under other conditions indicating that charging may be available or desired, thereby allowing for relatively unimpeded and efficient wireless charging of a device. The switch may be closed to enable use of the data antenna by data circuitry when wireless charging activity is not present, or when other conditions indicate that wireless data is available for the device.