Character provision service system, information processing apparatus,controlling method therefor, and recordingmedium

• US 20020046050A1
• Filed: 07/27/2001
• Published: 04/18/2002
• Est. Priority Date: 07/31/2000
• Status: Active Grant

• Current Assignee: Canon Kabushiki Kaisha (Canon Inc.)
• Original Assignee: Canon Kabushiki Kaisha (Canon Inc.)
• Inventors: Hirota, Makoto, Suzuki, Kazuko, Aso, Takashi, Yagisawa, Tsuyoshi, Nakazawa, Hiroaki, Kaneko, Kazue
• Granted Patent: US 6,956,575 B2
• Time in Patent Office: Days
• US Class Current: 705/1
• CPC Class Codes: A63F 13/335 using Internet
• CPC Class Codes: A63F 13/35 Details of game servers
• CPC Class Codes: A63F 13/52 involving aspects of the displayed game scene
• CPC Class Codes: A63F 13/58 by computing conditions of game characters, e.g. stamina, strength, motivation or energy level
• CPC Class Codes: A63F 13/71 using secure communication between game devices and game servers, e.g. by encrypting game data or authenticating players
• CPC Class Codes: A63F 13/792 for payment purposes, e.g. monthly subscriptions
• CPC Class Codes: A63F 2300/401 Secure communication, e.g. using encryption or authentication
• CPC Class Codes: A63F 2300/407 Data transfer via internet
• CPC Class Codes: A63F 2300/50 characterized by details of game servers
• CPC Class Codes: A63F 2300/5513 involving billing
• CPC Class Codes: A63F 2300/65 for computing the condition of a game character
• CPC Class Codes: A63F 2300/66 for rendering three dimensional images
• CPC Class Codes: G06Q 30/0252 based on events or environment, e.g. weather or festivals
• CPC Class Codes: G06Q 30/0254 based on statistics
• CPC Class Codes: G06Q 30/06 Buying, selling or leasing transactions

Abstract

In a character provision service system for providing users with characters such as interface agents and virtual characters in virtual spaces on computers or in TV games, charges for use of a provided character is computed according to a motion made by the character. This system enables each user to easily purchase with security a character capable of moving according user'"'"'s need, and also enables character data providers to collect charges according to motions made by provided characters and to provide various characters without anxiety about unauthorized use of the characters.

Claims

1. A character provision service system for providing characters to a user-side apparatus, said system comprising:

generation means for generating a character capable of making a designated motion; and

computation means for computing a charge for the character on the basis of the motion of the character.

2. A system according to claim 1, wherein said computation means performs the computation on the basis of the amount of movement of the motion.

3. A system according to claim 2, wherein the amount of movement is the number of frames in which a moving image of the character is displayed.

4. A system according to claim 1, wherein said computation means performs the computation on the basis of the period of time during which the motion is continued.

5. A system according to claim 1, wherein said computation means performs the computation on the basis of the number of parts moved in the motion.

6. A system according to claim 1, wherein said computation means performs the computation on the basis of the amount of change in the motion.

7. A system according to claim 1, wherein said computation means performs the computation on the basis of a motion mode of the motion.

8. A system according to claim 7, wherein the motion mode relates to a kind of expression of the character.

9. A system according to claim 7, wherein the motion mode relates to a kind of method for a conversation held by the character.

10. A system according to claim 7, wherein the motion mode relates to a kind of personality of the character.

11. A system according to claim 1 further comprising:

measuring means for measuring the motion of the character,

wherein said computation means performs the computation on the basis of the measured motion of the character.

12. A system according to claim 1, wherein the character is encrypted and the user-side apparatus has information for decrypting the character.

13. A system according to claim 1, wherein access to the character is restricted and the user-side apparatus has authentication information for enabling access to the character.

14. A system according to claim 1, wherein the character is generated and moved by processing character data formed from a plurality of images by executing a character display/control program.

16. An apparatus according to claim 15, wherein said computation means performs the computation on the basis of the amount of movement of the motion.

17. An apparatus according to claim 16, wherein the amount of movement is the number of frames in which a moving image of the character is displayed.

18. An apparatus according to claim 15, wherein said computation means performs the computation on the basis of the period of times during which the motion is continued.

19. An apparatus according to claim 15, wherein said computation means performs the computation on the basis of the number of parts moved in the motion.

20. An apparatus according to claim 15, wherein said computation means performs the computation on the basis of the amount of change in the motion.

21. An apparatus according to claim 15, wherein said computation means performs the computation on the basis of a motion mode of the motion.

22. An apparatus according to claim 21, wherein the motion mode relates to a kind of expression of the character.

23. An apparatus according to claim 21, wherein the motion mode relates to a kind of method for a conversation held by the character.

24. An apparatus according to claim 21, wherein the motion mode relates to a kind of personality of the character.

25. An apparatus according to claim 15 further comprising:

measuring means for measuring the motion of the character,

wherein said computation means performs the computation on the basis of the measured motion of the character.

26. An apparatus according to claim 15, wherein the character is generated and moved by processing character data formed from a plurality of images by executing a character display/control program.

28. An apparatus according to claim 27, wherein said designation means designates an amount of movement of the motion.

29. An apparatus according to claim 28, wherein the amount of movement is the number of frames in which a moving image of the character is displayed.

30. An apparatus according to claim 27, wherein said designation means designates a period of time during which the motion is to be continued.

31. An apparatus according to claim 27, wherein said designation means designates the number of parts moved in the motion.

32. An apparatus according to claim 27, wherein said designation means designates an amount of change in the motion.

33. An apparatus according to claim 27, wherein said designation means designates a motion mode of the motion.

34. An apparatus according to claim 33, wherein the motion mode relates to a kind of expression of the character.

35. An apparatus according to claim 33, wherein the motion mode relates to a kind of method for a conversation held by the character.

36. An apparatus according to claim 33, wherein the motion mode relates to a kind of personality of the character.

37. An apparatus according to claim 27, wherein the character is encrypted and said apparatus has information for decrypting the character.

38. An apparatus according to claim 27, wherein access to the character is restricted and said apparatus has authentication information for enabling access to the character.

39. An apparatus according to claim 27, wherein the character is generated and moved by processing character data formed from a plurality of images by executing a character display/control program.

15. An information processing apparatus for providing a character to a user-side apparatus, said information processing apparatus comprising:

receiving means for receiving information designating a motion of the character; and

computation means for computing a charge for the character on the basis of the motion of the character.

27. An information processing apparatus provided with characters form a character providing apparatus, said information processing apparatus comprising:

designation means for designating a motion of the character; and

display means for displaying the character moving on the basis of the designation by said designation means.

40. A method of controlling an information processing apparatus for providing a character to a user-side apparatus, said method comprising the steps of:

receiving information designating a motion of the character; and

computing a charge for the character on the basis of the motion of the character.

41. A method of controlling an information processing apparatus provided with a character from a character providing apparatus, said method comprising the steps of:

designating a motion of the character; and

displaying the character moving on the basis of the designation in said designation step.

42. A recording medium on which a program for controlling an information processing apparatus for providing a character to a user-side apparatus is stored, said program comprising the steps of:

receiving information designating a motion of the character; and

computing a charge for the character on the basis of the motion of the character.

43. A recording medium on which a program for controlling an information processing apparatus provided with a character from a character providing apparatus is stored, said program comprising the steps of:

designating a motion of the character; and

displaying the character moving on the basis of the designation in said designation step.