20150230172 | EXCHANGING ENERGY CREDITS WIRELESSLY - A system and method for effectively “exchanging” battery power among physically distinct battery-powered devices communicating in a network for optimal conservation of aggregate battery power to preserve and extend the usable life of devices before requiring recharging. The network communication may be wired, wireless, or some combination; the devices may be mobile, fixed, or some combination. This invention improves Internet access where it already exists by making it faster, more reliable, and less expensive. It can also be used to provide Internet service in places where there is none. | 08-13-2015 |