×

Portable data storage module

  • US 7,401,741 B2
  • Filed: 05/18/2006
  • Issued: 07/22/2008
  • Est. Priority Date: 05/18/2006
  • Status: Active Grant
First Claim
Patent Images

1. A system comprising:

  • a computer including a first wireless communication module;

    a portable data storage device including;

    a second wireless communication module,a rewriteable memory, anda data transfer button,wherein, when the data transfer button is actuated when the portable data storage is in proximity to the computer, the portable data storage device downloads uplink data from the computer via a first wireless communication and stores the uplink data in the rewriteable memory, wherein the uplink data includes a trip plan; and

    a driver communication module including a third wireless communication module, wherein, when the data transfer button is actuated when the portable data storage is in proximity to the driver communication module, the portable data storage device uploads the uplink data from the rewriteable memory to the driver communication module via a second wireless communication.

View all claims
  • 18 Assignments
Timeline View
Assignment View
    ×
    ×