Charging server and charging method

• US 20030083997A1
• Filed: 10/25/2002
• Published: 05/01/2003
• Est. Priority Date: 11/01/2001
• Status: Abandoned Application

• Current Assignee: Pioneer Corporation
• Original Assignee: Pioneer Corporation
• Inventors: Ichihara, Naohiko
• Application Number:
  US10/279,860
• Publication Number:
  US 20030083997A1
• Time in Patent Office: Days
• US Class Current: 705/52
• CPC Class Codes: G07F 17/16 for devices exhibiting advertisements, announcements, pictures or the like

Abstract

In a charging server for charging a toll for information transmission and reception occurring when predetermined information is transmitted to and received from an information server 40 by an information terminal 20 via a communication line 30 according to a communication toll occurring when the communication line 30 is used and an information toll occurring for the information communicated on the communication line 30, are turn toll in held specific information toll and held specific information communication toll is calculated based on a determination signal as to whether or not at least one piece of the specific information is adopted as display information of the information terminal 20, and a toll is charged based on the previously calculated information toll and the return toll.

Claims

1. A charging server for charging a toll for information transmission and reception occurring when predetermined information is transmitted to and received from an information server by an information terminal via a communication line according to a communication toll occurring when the communication line is used and an information toll occurring for the information communicated on the communication line, said charging server comprising:

a communication toll calculation unit adapted to calculate the toll to be charged in response to use of the communication line based on a predetermined charge system;

a first charging unit adapted to charge the communication toll calculated by said communication toll calculation unit;

an information toll calculation unit adapted to calculate the toll to be charged in response to the amount of the information communicated on the communication line based on a predetermined charge system;

a hold unit adapted to temporarily hold a specific information toll occurring for specific information determined based on a predetermined condition, of the information toll calculated by said information toll calculation unit and a specific information communication toll corresponding to a communication toll occurring when the specific information is transmitted and received as targets to be returned;

a return toll calculation unit adapted to calculate a return toll in the specific information toll and the specific information communication toll held in said hold unit based on a determination signal as to whether or not at least one piece of the specific information is adopted as display information of the information terminal; and

a second charging unit adapted to charge a toll based on the information toll calculated by said information toll calculation unit and the return toll calculated by said return toll calculation unit.

2. The charging server as claimed in claim 1 wherein to display at least one piece of the specific information on the information terminal as objective information, said return toll calculation unit calculates the return toll with the specific information toll and the specific information communication toll for the information other than the one information piece as the targets to be returned and to display none of the specific information on the information terminal as objective information, said return toll calculation unit calculates the return toll with all of the specific information toll and the specific information communication toll as the targets to be returned.

3. The charging server as claimed in claim 1 wherein in said hold unit, the specific condition is transmission and reception of information to select one item from among a plurality of items.

4. The charging server as claimed in claim 1 wherein in said hold unit, the specific condition is transmission and reception of information to select one item from among a plurality of items, the one item is a route search for making a search for a route to a destination, conducted by the information server, and when a signal for requesting the information server to conduct the route search is transmitted from the information terminal via the communication line to the information server, the temporarily holding operation of the specific information toll and the specific information communication toll is started and when the result of the route search is distributed from the information server via the communication line to the information terminal, the temporarily holding operation is terminated.

5. The charging server as claimed in claim 1 wherein the specific information toll temporarily held in said hold unit is calculated based on the number of packets of data downloaded via the communication line from the information server, and the specific information communication toll temporarily held in said hold unit is calculated based on the number of packets of data uploaded via the communication line to the information server and is calculated based on the number of packets of data downloaded via the communication line from the information server.

6. A charging method for charging a toll for information transmission and reception occurring when predetermined information is transmitted to and received from an information server by an information terminal via a communication line according to a communication toll occurring when the communication line is used and an information toll occurring for the information communicated on the communication line by first and second charging units, said charging method comprising the steps of:

transmitting a signal for requesting objective information to be acquired from the information terminal via the communication line to the information server;

calculating the communication toll involved in the signal based on a predetermined charge system and holding the communication toll in the second charging unit;

distributing the objective information from the information server via the communication line to the information terminal in response to the signal;

calculating the information toll of the objective information based on a predetermined charge system and holding the information toll in the second charging unit;

calculating the communication toll involved in the objective information based on the predetermined charge system and holding the communication toll in the second charging unit; and

deducing the communication toll involved in the signal and the communication toll involved in the objective information from the information toll of the objective information by the second charging unit and charging the result.

7. The charging method as claimed in claim 6 wherein the objective information is map information involved in a route search for making a search for a route to a destination, conducted by the information server.

8. The charging method as claimed in claim 6 wherein the communication toll involved in the signal is calculated based on the number of packets of data uploaded via the communication line to the information server, the information toll of the objective information is calculated based on the number of packets of data downloaded via the communication line from the information server, and the communication toll involved in the objective information is calculated based on the number of packets of data downloaded via the communication line from the information server.