| 摘要 |
The invention provides systems and methods for using radio frequency (RF) transponders interrogators for storing and retrieving data files. In one embodiment, the RF interrogator comprises a microcontroller module that retrieves a data file from a buffer memory space and breaks up the data file into multiple data packets, each data packet comprising a data file identifier and a sequence number. The present invention also provides a data storage device that comprises an RF transponder and a microcontroller that is in communication with the transponder via the external memory interface. In one embodiment, the transponder receives data over an RF broadcast, assigns an address to the data, and sends the data to the microcontroller via the external memory interface for storage at the assigned address.
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