Patent ID: 8185762
Filing Date: 2012-05-22
Classification: G06F,H02J,Y02B,Y02D,Y04S

Abstract:
1. A low power display device comprising: a power storage device; an environmental power source connected to the power storage device through a switch and configured to pass energy to the power storage device; a power control circuit connected to the power storage device and the switch and configured to selectively connect and disconnect the power storage device and the environmental power source, the power control circuit powered by the power storage device; a processing device powered by the power storage device and configured to manage power consumption in the low power display device by: the transceiver being configured to transmit a request for the display information and to receive the display information on a wireless network, the transceiver powered by the power storage device; and a display device connected to the processing device and configured to display the display information, the display device powered by the power storage device.