×

Mobile telephone-vehicle meter device interface

  • US 5,828,738 A
  • Filed: 12/20/1996
  • Issued: 10/27/1998
  • Est. Priority Date: 12/20/1996
  • Status: Expired due to Fees
First Claim
Patent Images

1. A mobile apparatus in a vehicle comprising:

  • a mobile telephone used by a user for a mobile telephone call;

    a metering device accumulating a predetermined billing rate and calculating a metered fare based on use of the vehicle; and

    an interface responsively coupled to said mobile telephone and said metering device, said interface determining and monitoring said mobile telephone used by the user and outputting at least one cost based on a combined use of said mobile telephone by a user and said metered fare.

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