Virtual token

• US 8,037,193 B2
• Filed: 12/20/2000
• Issued: 10/11/2011
• Est. Priority Date: 12/24/1999
• Status: Expired due to Fees

• Current Assignee: Telstra Corporation Limited (Telstra Group Ltd.)
• Original Assignee: Telstra Corporation Limited (Telstra Group Ltd.)
• Inventors: Leenders, Ronald George, Hay, Brian Robert, Kinder, Richard David, Hibberd, Timothy Winston
• Primary Examiner(s): Follansbee; John
• Assistant Examiner(s): Daftuar; Saket K
• Application Number:
  US10/169,279
• Publication Number:
  US 20030163787A1
• Time in Patent Office: 3,947 Days
• Field of Search: 709/228, 709/227, 709/229, 713/159, 713/172, 713/185, 713/183, 726/9, 726/20, 705/65, 705/66, 725/23, 194/205, 715/513, 715/514
• US Class Current: 709/229
• CPC Class Codes: G06Q 20/367 involving electronic purses or money safes
• CPC Class Codes: G06Q 20/3672 initialising or reloading thereof
• CPC Class Codes: G06Q 30/06 Buying, selling or leasing transactions

Abstract

A virtual token represents an item, and includes embedded data defining rules and/or capabilities which apply to the use of the item. A virtual token may include graphical image data which is used to generate a display on a computer, whereby selection of the display allows the item represented by the virtual token to be used. A virtual token may contain instructions for sending access requests to a location on a communications network. A system for handling virtual tokens includes a clearing and routing house for routing token access requests, authenticating and generating tokens, and maintaining container structures for tokens. The system also includes connectors installed in a communications network for creating, controlling and managing items represented by tokens, and device clients for executing token components that issue access requests to the clearing and routing house.

Claims

1. A virtual token stored on non-transitory computer readable memory and representative of an item, said token comprising:

a core data block comprising;

an item data block, comprising;

identification data which specifies said item the token represents,

at least one operational rule defining how said item is to be used,

at least one capability which applies to the value of said item, and

at least one capability filter; and

a lifecycle stage data block including capabilities filter data for adjusting said at least one capability and said at least one operational rule based on time or events; and

a proxy data block for installation on a user computer device, said proxy data block comprising;

identification data which specifies said item the token represents, and

access instruction data for accessing said item data block.

2. A token as claimed in claim 1, wherein said identification data identifies an owner of the token.

3. A token as claimed in claim 2, wherein said token is part of a token hierarchy, and wherein the identification data identifies a position of said token in the hierarchy.

4. A token as claimed in claim 3, wherein said token is a primary token referring to at least one secondary token.

5. A token as claimed in claim 3, wherein said token is a secondary token referring to at least one primary token.

6. A token as claimed in claim 1, wherein said token is part of a token hierarchy defined by token cluster data accessible by said token.

7. A token as claimed in claim 6, wherein said cluster data includes data providing links to primary and secondary tokens of a token cluster.

8. A token as claimed in claim 2, wherein said identification data identifies a template used to create the token.

9. A token as claimed in claim 2, wherein said identification data identifies other virtual tokens referenced by the token.

10. A token as claimed in claim 1, further comprising instructions to send an access request to a location of a computer device, such as a computer system, application server or handheld device.

11. A token as claimed in claim 1, further comprising a connector data block having data for creating, managing or controlling said item, said connector data block being accessible based on a reference in said item data block.

12. A token as claimed in claim 1, wherein said item data block refers to a cluster data block defining said token'"'"'s position in a hierarchy.

13. A virtual token as claimed in claim 1, wherein the computer device is adapted for connection to a communications network.

14. A virtual token as claimed in claim 1, wherein said computer device is portable.