×

Advertisement presenting and charging system

  • US 20040155797A1
  • Filed: 02/05/2004
  • Published: 08/12/2004
  • Est. Priority Date: 02/05/2003
  • Status: Active Grant
First Claim
Patent Images

1. An advertisement presenting and charging system comprising:

  • an automatic toll collecting system for toll road to send entrance data including the advertisement data and receive exit data through wireless communication; and

    a motor vehicle with on-board devices including a display device, said on board devices receiving said entrance data so that said display device displays an advertisement based on the advertisement data when the motor vehicle enters the toll road, and said on-board devices detecting information about a condition under which the advertisement is displayed by said display device to send said exit data includingthe information about the condition wherein an amount of an advertisement charge is set according to the information about the condition included in said exit data.

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