METHOD AND APPARATUS FOR ELECTRONIC DATA SHARING

摘要

Referring to the figure, data devices (20) that receive data (42), store the data (44), and transmit the data (46) without performing heavy computation and such a data device may have a memory component (22) and communication mechanism (24) that transmit data (46) and receives data (48) and the data transmission (46) would be wireless. Among other applications, one application of the data device (20) would be to wireless payment system (50).