Service provider

• US 20030115081A1
• Filed: 11/07/2002
• Published: 06/19/2003
• Est. Priority Date: 11/15/2001
• Status: Abandoned Application

• Current Assignee: Alpine Electronics Incorporated (Alps Alpine Co., Ltd.)
• Original Assignee: Alpine Electronics Incorporated (Alps Alpine Co., Ltd.)
• Inventors: Ohtomo, Fuyuki
• Application Number:
  US10/290,095
• Publication Number:
  US 20030115081A1
• Time in Patent Office: Days
• US Class Current: 705/1
• CPC Class Codes: G06Q 30/0283 Price estimation or determination
• CPC Class Codes: G06Q 30/04 Billing or invoicing

Abstract

When map-information distribution is demanded by a user who uses a navigation apparatus, a map-information transmitter determines whether or not the status of charging for the user is appropriate. When the charging status is determined as inappropriate, as in a case where the total amount of fees (the total of a map-information fee and a communication fee) that have been charged until now approach a maximum value that had been set by the user, the map-information transmitter reduces the data amount of map information that was

to be transmitted according to a predetermined service plan and transmits the reduced map information to the user.

Claims

1. A service provider for providing information to a user over a communication link at a charge according to the service provided, comprising:

a maximum-value storing unit for storing information about a maximum value of charging for each user; and

a service-providing unit for modifying the details of information for distribution based on the maximum-value information and for distributing the information to the user.

2. A service provider according to claim 1, wherein the maximum-value information is set by the user.

3. A service provider according to claim 1, further comprising a service-plan generating unit for generating a service plan so that the details of the information for distribution can be modified based on the maximum-value information, wherein the service-providing unit provides the service according to the service plan.

4. A service provider according to claim 3, wherein a plurality of candidate service plans are available whose details are different from one another, and the service-plan generating unit selects one of the candidate plans according to the maximum-value information for the user.

5. A service provider according to claim 3, wherein the service-providing unit selects the type of information to be distributed by the service based on the service plan.

6. A service provider according to claim 3, wherein the information to be distributed is map information for a navigation apparatus.

7. A service provider according to claim 1, wherein the service-providing unit selects the type of information to be distributed by the service based on the maximum-value information.

8. A service provider according to claim 1, wherein the service-providing unit obtains current charging information for the provided service, determines whether or not the status of charging for the provided service is appropriate, and modifies the details of the service to be provided in accordance with the determination.

9. A service provider according to claim 8, wherein the service-providing unit sets an admissible limit for charging in consideration of the maximum-value information and a period subject to the charging, determines charging status as inappropriate when charging is requested over the admissible limit, and modifies the details of the service to be provided.

10. A service provider according to claim 8, wherein the charging is performed in a predetermined period, and the service-providing unit modifies the details of the service to be provided in consideration of the amount of time that has passed in the predetermined period which is subject to the charging.

11. A service provider according to claim 8, further comprising a charging-information generation-and-update unit that generates the charging information for the user, monitors the status of the service provided by the service-providing unit, and updates the charging information.

12. A service provider according to claim 8, further comprising a notification unit that determines whether or not the charging for the provided service exceeds a reference value that is set according to the maximum-value information which is generated by the charging-information generation-and-update unit, and when the charging exceeds the reference value, the notification unit transmits a notification to the user that the charging exceeds the reference value.

13. A service provider according to claim 12, wherein the service-providing unit continues providing the service when the user agrees to pay more than the maximum value upon receiving the notification, which is transmitted from the notification unit, and stops providing the service when the user does not agree to pay more than the maximum value.

14. A service provider according to claim 1, wherein the charging includes a first fee for the provided service and a second fee for communications performed for the provided service.

15. A service provider according to claim 14, wherein the first fee is changeable and the second fee is a fixed fee.

16. A service provider according to claim 14, wherein the first fee is a fixed fee and the second fee is changeable.

17. A service provider according to claim 14, wherein the second fee is determined according to the amount of the information provided by the service for which the first fee is charged.

18. A method of operating a service provider for providing information to a user over a communication link at a charge according to the service provided, comprising:

storing information representing a maximum value of charging for each user;

controlling the distribution of information to a user based on the maximum-value information associated with the user.

19. A method according to claim 18, wherein the distribution of information to a user is conducted according to a predetermined service plan associated with the user if current charging information for the provided service does not exceed a predetermined threshold that is related to the maximum value of charging for the user, and is modified if said current charging information exceeds said predetermined threshold.

20. A method according to claim 19, wherein at least one of the amount and the types of information distributed to the user is reduced if said current charging information exceeds said predetermined threshold.

21. A method according to claim 20, wherein said predetermined threshold also is based on the amount of time that has passed in the current charging period.

22. A method according to claim 21, further comprising:

notifying the user if said current charging information exceeds said predetermined threshold.

23. A method according to claim 21, wherein the charge to a user includes a first fee for the provided service and a second fee for communications performed for the provided service, and at least one of the first and second fees is changeable.

24. A method according to claim 23, wherein the second fee is changeable in accordance with the amount of information provided by the service for which the first fee is charged.