SYSTEMS AND CAPABLE OF SELF-HARVESTING ENERGY FROM WIRELESS DEVICES AND METHODS OF USING THE SAME

摘要

A system and method for self-harvesting energy from a wireless device and supplementing the battery power of the wireless device using the self-harvested energy includes the steps of collecting at least a portion of radio frequency signals transmitted by the wireless device; converting the collected radio frequency signals from radio frequency signals to direct current energy; further converting the direct current energy to energy compatible with charging requirements for a battery electrically connected to the wireless device; and transferring the compatible energy to the battery of the wireless device through a wireless device interface in order to add the compatible energy to the battery.

主权项

1. A system, wherein the system is configured to self-harvest at least a portion of radio frequency signals transmitted by an associated wireless device that is configured to transmit radio frequency signals; and wherein the system is further configured to convert the collected radio frequency signals from radio frequency signals to a direct current signal compatible with charging requirements of the wireless device in order to supplement an electrical charge of a battery electrically connected to the wireless device.