Information service system and information service method

• US 20040012900A1
• Filed: 03/28/2003
• Published: 01/22/2004
• Est. Priority Date: 09/29/2000
• Status: Abandoned Application

• Current Assignee: Sharp Kabushiki Kaisha (Hon Hai Precision Industry Co., Ltd.)
• Original Assignee: Sharp Kabushiki Kaisha (Hon Hai Precision Industry Co., Ltd.)
• Inventors: Fujimoto, Manabu, Obuchi, Yasuji, Mizumaki, Hidetaka
• Application Number:
  US10/398,062
• Publication Number:
  US 20040012900A1
• Time in Patent Office: Days
• US Class Current: 361/1
• CPC Class Codes: G06F 3/002 Specific input/output arrangements not covered by G06F3/01 - G06F3/16 other optical apparatus G02B27/00
• CPC Class Codes: G06F 3/0227 Cooperation and interconnection of the input arrangement with other functional units of a computer G06F3/023 - G06F3/037 take precedence
• CPC Class Codes: G06Q 30/02 Marketing; Price estimation or determination; Fundraising
• CPC Class Codes: G07F 17/16 for devices exhibiting advertisements, announcements, pictures or the like

Abstract

An information service system includes a display section (14), provided at a place where unspecified number of users each having a portable information device (1) can use the display section (14), for displaying image information; a transmitting/receiving section (17) for communicating with the portable information device (1); and a display control section (15) for causing the display section (14) to display image information supplied via the transmitting/receiving section (17) from the portable information device (1), in accordance with a request from the portable information device (1). This allows, for example, a personal computer (PC) user to work with a large display screen even in visiting places without being forced to use a PC with poor portability in visiting places.

Claims

1. An information service system comprising:

display means, provided at a place where unspecified number of users each having an external device can use the display means, for displaying image information;

display side communicating means for communicating with the external device; and

display control means for causing the display means to display image information supplied from the external device via the display side communicating means, in accordance with a request from the external device.

5. The information service system according to any one of claims 1 to 4, wherein the display means are paired up with the display side communicating means, and plural pairs of the display means and the display side communicating means are provided with respect to one display management means.

6. The information service system according to any one of claims 1 to 4, wherein the display means are paired up with the display side communicating means, and at least plural pairs of the display means and the display side communicating means are dispersed in plural areas.

2. An information service system comprising:

display means for displaying image information;

display side communicating means for communicating with an external device;

display control means for causing the display means to display image information supplied from the external device via the display side communicating means; and

display management means having a charge processing section for charging for use of the display means by the external device.

3. An information service system comprising:

portable information means and display providing means, the display providing means including;

display means, provided at a place where unspecified number of users each having the portable information means can use the display means, for displaying image information;

display side communicating means for communicating with the portable information means;

display control means for causing the display means to display image information supplied from the portable information means via the display side communicating means, in accordance with a request for use from the portable information means; and

display management means for managing display operation of the display means.

11. The information service system according to claim 3 or 4, wherein the display management means further include:

an advertisement information storage section for storing advertisement information which is displayed on the display means; and

a display switching control section for switching so that the advertisement information stored in the advertisement information storage section is displayed on the display means while the display means are not used by the portable information means.

19. The information service system according to claim 3 or 4, wherein the portable information means communicates with the display providing means in accordance with IEEE802.11, USB, or IEEE1394 specification.

4. An information service system comprising:

portable information means and display providing means,

the display providing means including;

display means for displaying image information;

display side communicating means for communicating with the portable information means;

display control means for causing the display means to display image information supplied from the portable information means via the display side communicating means; and

display management means having a charge processing section for charging for use of the display means by the portable information means.

7. The information service system according to claim 4, wherein the charge processing section charges an amount of money depending on a length of time that the portable information means use the display means.

8. The information service system according to claim 4 or 7, wherein the display management means have a fee-based information storing section for storing fee-based information and provide the portable information means with the fee-based information in response to a request from the portable information means;

and

the charge processing section, when the fee-based information is provided to the portable information means, further charges a fee for the use of the fee-based information.

9. The information service system according to claim 4 or 7, wherein the display providing means further have a fee payment means accepting section;

and

the charge processing section asks a user of the portable information means for payment of a price charged and performs checkout processing with respect to fee payment means taken in the fee payment means accepting section.

10. The information service system according to claim 9, wherein the display management means include an availability determination section for managing a length of time that the portable information means use the display means in accordance with an amount that can be spent, given by the fee payment means that are taken in the fee payment means accepting section.

12. The information service system according to claim 4 or 7, wherein the display management means further include:

an advertisement information storage section for storing advertisement information which is displayed on the display means; and

a display switching control section for switching so that the advertisement information stored in the advertisement information storage section is displayed on the display means while the display means are not used by the portable information means, and

the charge processing section charges an advertiser for display of the advertisement information on the display means.

13. The information service system according to claim 4 or 7, wherein the display management means further include:

an advertisement information storage section for storing advertisement information which is displayed on the display means; and

a display switching control section for switching so that the advertisement information stored in the advertisement information storage section is displayed on the display means while the display means are not used by the portable information means, and

the charge processing section reduces an amount asked to a user of the portable information means from a price charged and asks an advertiser whose advertisement is displayed on the display means for the amount that has been reduced.

16. The information service system according to claim 12, wherein the charge processing section returns a part of profits gained by charging at least to an installation location provider who provides an installation location for the display means, and carries out the charging to the installation location provider in case where the installation location provider is an advertiser.

17. The information service system according to claim 13, wherein the charge processing section returns a part of profits gained by charging at least to an installation location provider who provides an installation location for the display means, and carries out the charging to the installation location provider in case where the installation location provider is an advertiser.

14. An information service system comprising:

portable information means and display providing means,

the display providing means including;

display means for displaying image information;

display side communicating means for communicating with the portable information means;

display control means for causing the display means to display image information supplied from the portable information means via the display side communicating means; and

display management means for managing an operation of the display means,

the display management means including;

an advertisement information storage section for storing advertisement information which is displayed on the display means;

a display switching control section for switching so that the advertisement information stored in the advertisement information storage section is displayed on the display means while the display means are not used by the portable information means; and

a charge processing section for charging an advertiser whose advertisement is displayed on the display means for a use fee for the display means.

15. The information service system according to claim 4 or 14, wherein the charge processing section returns a part of profits gained by charging at least to an installation location provider who provides an installation location for the display means.

18. The information service system according to claim 14, wherein the charge processing section returns a part of profits gained by charging at least to an installation location provider who provides an installation location for the display means, and carries out the charging to the installation location provider in case where the installation location provider is an advertiser.

20. An information service method comprising the steps of:

installing display means for displaying image information at a place where unspecified number of users each having portable information means can use the display means; and

causing the display means to display image information supplied from the portable information means in accordance with a request for use from the portable information means.

23. The information service method according to any one of claims 20 to 22, further comprising the step of:

causing the display means to display advertisement information while the display means are not used by the portable information means.

24. The information service method according to claim 23, further comprising the step of:

charging an advertiser for display of the advertisement information on the display means.

28. The information service method according to claim 23, further comprising the step of:

returning a part of profits gained by charging to an installation location provider who provides an installation location for the display means; and

carrying out the charging to the installation location provider in case where the installation location provider is an advertiser.

21. An information service method comprising the steps of:

installing display means for displaying image information;

causing the display means to display image information supplied from portable information means; and

charging for use of the display means by the portable information means.

22. The information service method according to claim 21, further comprising the steps of:

asking a user of the portable information means for payment of a price charged; and

performing checkout processing with respect to fee payment means provided.

25. The information service method according to claim 22, further comprising the steps of:

causing the display means to display advertisement information while the display means are not used by the portable information means;

reducing an amount asked to a user of the portable information means from a price charged; and

asking an advertiser whose advertisement is displayed on the display means for the amount that has been reduced.

27. The information service method according to claim 21 or 26, further comprising the step of:

returning a part of profits gained by charging to an installation location provider for the display means.

29. The information service method according to claim 25, further comprising the step of:

returning a part of profits gained by charging to an installation location provider who provides an installation location for the display means; and

carrying out the charging to the installation location provider in case where the installation location provider is an advertiser.

26. An information service method comprising the steps of:

installing display means for displaying image information;

causing the display means to display image information supplied from portable information means;

causing the display means to display advertisement information while the display means are not used by the portable information means; and

charging an advertiser whose advertisement is displayed on the display means for a use fee for the display means regarding an advertisement display and a use fee for the display means by the portable information means.

30. The information service method according to claim 26, further comprising the step of:

returning a part of profits gained by charging to an installation location provider who provides an installation location for the display means; and

carrying out the charging to the installation location provider in case where the installation location provider is an advertiser.

31. An information service system comprising:

display means, provided at a place where unspecified number of users each having an external device can use the display means, for displaying information;

display side communicating means for communicating with the external device; and

display management means for retrieving information via a communication network, in accordance with a request supplied from the external device via the display side communicating means, and causing the display means to display the information.

35. The information service system according to any one of claims 31 to 34, further comprising:

portable information means as the external device; and

information distributing means for being capable of distributing information via the network to the display management means.

36. The information service system according to any one of claims 31 to 34, wherein the display means are paired up with the display side communicating means, and plural pairs of the display means and the display side communicating means are provided with respect to one display management means.

37. The information service system according to any one of claims 31 to 34, wherein the display means are paired up with the display side communicating means, and at least plural pairs of the display means and the display side communicating means are dispersed in plural areas.

43. The information service system according to any one of claims 31 to 34, wherein the display management means further include an advertisement information storage section for storing advertisement information which is displayed on the display means, and causes the display means to display the advertisement information stored in the advertisement information storage section while the display means are not used by the external device.

44. The information service system according to any one of claims 31 to 34, wherein the display management means retrieve advertisement information via the communication network while the display means are not used by the external device, and causes the display means to display the advertisement information.

45. The information service system according to any one of claim 43, wherein the display management means charge an advertiser for display of the advertisement information on the display means.

46. The information service system according to any one of claim 44, wherein the display management means charge an advertiser for display of the advertisement information on the display means.

49. The information service system according to claim 45, wherein the display management means return a part of profits gained by charging at least to an installation location provider who provides an installation location for the display means, and carries out the charging to the installation location provider in case where the installation location provider is an advertiser.

50. The information service system according to claim 46, wherein the display management means return a part of profits gained by charging at least to an installation location provider who provides an installation location for the display means, and carries out the charging to the installation location provider in case where the installation location provider is an advertiser.

52. The information service system according to any one of claims 31 to 34, wherein the display management means include a questions storage section for storing questions for a user of the external device, and cause the display means to display the questions when a request for use of the present system is inputted from the external device.

53. The information service system according to any one of claims 31 to 34, wherein the display management means, when a request for use of the present system is inputted from the external device, retrieve questions to a user of the external device via the communication network from a request issuer of the questions and cause the display means to display the questions.

56. The information service system according to any one of claims 31 to 34, wherein the display side communicating means communicate with the external device in accordance with IEEE802.11, USB, or IEEE1394 specification.

57. The information service system according to any one of claims 31 to 34, wherein between the display management means and the communication network provided are wireless communication means and communication management means for relaying via the wireless communication means between the display management means and the communication network.

32. An information service system comprising:

display means, provided at a place where unspecified number of users each having an external device can use the display means, for displaying information;

display side communicating means for communicating with the external device; and

display management means for retrieving information via a communication network, in accordance with a request supplied from the external device via the display side communicating means, supplying the information to the external device via the display side communicating means, and causing the display means to display a process of this processing.

33. An information service system comprising:

display means for displaying information;

display side communicating means for communicating with an external device; and

display management means for retrieving information via a communication network, in accordance with a request supplied from the external device via the display side communicating means, causing the display means to display the information, and charging for at least a part of processing which is carried out in accordance with the request from the external device.

38. The information service system according to claims 33, wherein the display management means carry out the charging in accordance with a length of time that the display means is used.

39. The information service system according to claim 33 or 34, wherein the display management means obtain fee-based information from information distributing means which make a contract for information distribution via the communication network with the display management means.

40. The information service system according to claim 39, wherein the information distributing means exist in plurality, and the display management means obtain fee-based information to be obtained from information distributing means which supply the fee-based information at the lowest price.

41. The information service system according to claim 33 or 34, wherein a fee payment means accepting section is further included, and the display management means ask a user of the external device for payment of a price charged and perform checkout processing with respect to fee payment means taken in the fee payment means accepting section.

42. The information service system according to claim 41, wherein the display management means manage a length of time that the external device use the display means in accordance with an amount that can be spent, given by the fee payment means that are taken in the fee payment means accepting section.

47. The information service system according to claim 33 or 34, wherein the display management means, while the display means are not used by the external device, cause the display means to display advertisement information, charge an advertiser for display of the advertisement information on the display means, reduce an amount asked by charging to a user of the external device, and ask the advertiser for the amount that has been reduced.

48. The information service system according to claim 33 or 34, wherein the display management means return a part of profits gained by charging at least to an installation location provider who provides an installation location for the display means.

51. The information service system according to claim 47, wherein the display management means return a part of profits gained by charging at least to an installation location provider who provides an installation location for the display means, and carries out the charging to the installation location provider in case where the installation location provider is an advertiser.

54. The information service system according to claim 33 or 34, wherein the display management means, when a request for use of the present system is inputted from the external device, cause the display means to display questions to a user of the external device, and reduce an amount asked by charging to the user of the external device when answers to the questions can be obtained.

55. The information service system according to claim 54, wherein the display management means ask a request issuer of the questions for the amount that has been reduced in accordance with answers to the questions.

34. An information service system comprising:

display means for displaying information;

display side communicating means for communicating with an external device; and

display management means for retrieving information via a communication network, in accordance with a request supplied from the external device via the display side communicating means, supplying the information to the external device via the display side communicating means, causing the display means to display a process of this processing, and charging for at least a part of processing which is carried out in accordance with the request from the external device.

58. An information service method comprising the steps of:

installing display means for displaying information at a place where unspecified number of users each having an external device can use the display means;

retrieving information via a communication network, in accordance with a request supplied from the external device; and

causing the display means to display the information.

62. The information service method according to any one of claims 58 to 61, further comprising the steps of:

using portable information means as the external device; and

retrieving the information from information distributing means for being capable of distributing information via the communication network.

65. The information service method according to any one of claims 58 to 61, further comprising the step of:

causing the display means to display advertisement information while the display means are not used by the external device.

66. The information service method according to claim 65, further comprising the steps of:

causing the display means to display advertisement information while the display means are not used by the external device; and

charging an advertiser for display of the advertisement information on the display means.

68. The information service method according to any one of claims 58 to 61, further comprising the step of:

causing the display means to display questions to a user of the external device when a request for use of the present system is inputted from the external device.

71. The information service method according to any one of claims 58 to 61, further comprising the step of:

retrieving further via wireless communication means, information which is retrieved via the communication network.

59. An information service method comprising the steps of:

installing display means for displaying information at a place where unspecified number of users each having an external device can use the display means;

retrieving information via a communication network, in accordance with a request supplied from the external device;

supplying the information to the external device; and

causing the display means to display a process of this processing.

60. An information service method comprising the steps of:

installing display means for displaying information;

retrieving information via a communication network, in accordance with a request supplied from the external device;

causing the display means to display the information;

charging for at least a part of processing which is carried out in accordance with the request from the external device.

63. The information service method according to claim 60 or 61, wherein the information obtained is fee-based information, and the fee-based information is obtained from information distributing means which make a contract for information distribution via the communication network.

64. The information service method according to claim 63, wherein the information distributing means exist in plurality, and fee-based information to be obtained is obtained from information distributing means which supply the fee-based information at the lowest price.

67. The information service method according to claim 60 or 61, further comprising the steps of:

causing the display means to display advertisement information while the display means are not used by the external device;

charging an advertiser for display of the advertisement information on the display means;

reducing an amount asked by charging to a user of the external device; and

asking the advertiser for the amount that has been reduced.

69. The information service method according to claim 60 or 61, further comprising the steps of:

causing the display means to display questionnaire entries for a user of the external device when a request for use of the present system is inputted from the external device; and

reducing an amount asked by charging to the user of the external device when answers to the questions can be obtained.

70. The information service method according to claim 69, further comprising the step of:

asking a request issuer of the questions for the amount that has been reduced in accordance with answering to the questions.

61. An information service method comprising the steps of:

installing display means for displaying information;

retrieving information via a communication network, in accordance with a request supplied from the external device;

supplying the information to the external device;

causing the display means to display a process of this processing; and

charging for at least a part of processing which is carried out in accordance with the request from the external device.