Systems and methods for wirelessly charging one or more electronic devices in a vehicle (e.g., electronics in the vehicle seat or charging occupant devices from charging system embedded in the vehicle) are described. One method includes receiving a direct current (DC) signal from a power source, amplifying the received DC signal to generate an amplified alternating current (AC) signal, monitoring an internal signal in the power amplifier and adjusting one or more properties of the power amplifier in response to the monitored signal. The amplified AC signal is transmitted by one or more transmit antennas
AUTOMOTIVE CAR SEAT WIRELESS CHARGING SYSTEM
2023-06-15
Patent
Electronic Resource
English
IPC: | H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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