Patent attributes
USB Timer Boards and methods for backing up digital data from a host system onto storage devices which are automatically selected on an individual basis for digital connection, data exchange, data storage on a scheduled basis, and then digitally disconnected. When the storage devices are not selected and connected for backup data transfer and storage, the storage devices remain offline and not visible to the host system. USB Timer Boards and methods which backup data on one of a number of offline storage devices by connecting a selected storage device, backup data onto it and then disconnecting it, in order to isolate the backed-up data and optionally allow a different storage device to be used for the next back up event. The USB Timer Boards and methods include a real time clock and battery to allow the USB Timer Board to retain the exact date and time settings during power-off events.
