×

Piconetwork radiotelephone interfaces for vehicles including wireless pointing and display devices

  • US 20030092384A1
  • Filed: 11/14/2001
  • Published: 05/15/2003
  • Est. Priority Date: 11/14/2001
  • Status: Abandoned Application
First Claim
Patent Images

1. A radiotelephone interface for a vehicle that includes a steering mechanism and a windshield, the radiotelephone interface comprising:

  • a pointing device that is configured to couple to the steering mechanism;

    a first wireless network interface that is responsive to a radiotelephone being proximate thereto to set up a first wireless piconetwork connection with the radiotelephone, and that is configured to wirelessly relay user pointing commands from the pointing device to the radiotelephone that is proximate thereto via the first wireless piconetwork connection;

    a display device that is configured to couple to the windshield; and

    a second wireless network interface that is responsive to the radiotelephone being proximate thereto to set up a second wireless piconetwork connection with the radiotelephone, and that is configured to wirelessly receive radiotelephone displays from the radiotelephone that is proximate thereto via the second wireless piconetwork connection and to display the radiotelephone displays on the display device.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×