BATTERY CHARGING SYSTEM AND MOBILE AND ACCESSORY DEVICES

摘要

Various embodiments of the present invention are directed at a method and system for recharging batteries for wireless electronic devices. According to one embodiment, a battery charging and monitoring system is disclosed. The system includes a host machine providing a plurality of charging slots and a plurality of wireless devices coupled to and powered by a plurality of batteries. The host machine is adapted to communicate with the plurality of wireless devices through a plurality of wireless links to monitor the plurality of batteries coupled to the wireless devices. According to another embodiment, an electronic device is disclosed. The electronic device is adapted to couple with at least a rechargeable battery and to negotiate with the rechargeable battery for an agreed range of power parameters. The electronic device is further adapted to accept power from and to provide power to the rechargeable battery at the agreed range of power parameters.

主权项

1. An electronic system comprising:
an electronic device comprising:
a device communications and control circuit; anda first pair of posts coupled to the device communications and control circuit to provide pathways for communications and power supply voltages for the device communications and control circuit; and a battery comprising:
a battery communications and control circuit;a battery core coupled to the battery communications and control circuit; anda second pair of posts coupled to the battery communications and control circuit to provide pathways for communications and power supply voltages for the battery communications and control circuit, wherein a portion of one of the posts in the first pair of posts and the second pair of posts is magnetic.