Patent ID: 8521956
Filing Date: 2013-08-27
Classification: G06F,H02J,Y02E

Abstract:
1. A memory card system comprising: a casing having a width, a length, and a thickness; one or more solar cell modules spatially disposed on a first portion of the casing; a power supply control circuitry coupled to the one or more solar cell modules and being configured to provide power to the memory card system; a flash memory module provided on a second portion of the casing; a wireless communication module provided on a third portion of the casing, the wireless communication module being communicative with a host system; a controller interposed between the flash memory module and the wireless communication module, the controller being configured to communicate data between the flash memory module and the wireless communication module; and an indicator signal for signaling the transmission and reception of data packets between the wireless communication module and the host system.