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Data Storage Device With Full Access By All Users

  • US 20070233910A1
  • Filed: 05/21/2007
  • Published: 10/04/2007
  • Est. Priority Date: 03/27/2003
  • Status: Active Grant
First Claim
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1. A data storage device comprising:

  • (a) a nonvolatile memory;

    (b) a microcontroller for accessing said nonvolatile memory according to commands received from a host of the data storage device;

    (c) a USB interface for operationally connecting the data storage device to said host;

    (d) a first USB sub-interface for passing said commands from said USB interface to said microcontroller according to a first USB protocol; and

    (e) a second USB sub-interface for passing said commands from said USB interface to said microcontroller according to a second USB protocol different from said first USB protocol.

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