Wireless power system
AssigneeApple Inc.
InventorsZaki Moussaoui, Jukka-pekka J. Sjoeroos, Weihong Qiu, Zelin Xu
Life of this patent
Estimating the term…
Loading patent…
AssigneeApple Inc.
InventorsZaki Moussaoui, Jukka-pekka J. Sjoeroos, Weihong Qiu, Zelin Xu
Estimating the term…
A wireless power system has a wireless power transmitting device and multiple wireless power receiving devices. The wireless power transmitting device may have a foldable housing. The wireless power transmitting device has wireless power coils that are used in transmitting wireless power to electronic devices such as cellular telephones, wristwatches, ear buds battery cases, ear buds, computer styluses, and other electronic devices. A rectifier can be coupled to a wireless power coil. In a first mode the coil transmits wireless power to a cellular telephone or other device. In a second mode, the coil is used in receiving wireless power from the cellular telephone or other device. The received wireless power can be retransmitted to other devices.
A wireless power transmitter, comprising:
A wireless power transmitter, comprising:
A wireless power transmitter, comprising:
Dependencies are inferred from the claim text.