Method for authenticating modification of a cursor image

• US 6,065,057 A
• Filed: 07/21/1999
• Issued: 05/16/2000
• Est. Priority Date: 06/25/1997
• Status: Expired due to Term

• Current Assignee: Lexos Media IP, LLC (Lexos Media, Inc.)
• Original Assignee: Comet Systems, Inc. (Inuvo, Inc.)
• Inventors: Rosen, James Samuel, Schmitter, Thomas A., Hall, Mark S.
• Primary Examiner(s): Maung, Zarni
• Assistant Examiner(s): Tran, Philip B.
• Application Number:
  US09/358,612
• Time in Patent Office: 300 Days
• Field of Search: 709/229, 709/227, 709/203, 713/201, 713/200, 345/329, 345/334, 345/335, 345/339, 345/341
• US Class Current: 709/229
• CPC Class Codes: G06F 16/95 Retrieval from the web
• CPC Class Codes: G06F 2203/04801 Cursor retrieval aid, i.e. visual aspect modification, blinking, colour changes, enlargement or other visual cues, for helping user do find the cursor in graphical user interfaces
• CPC Class Codes: G06F 3/04812 Interaction techniques based on cursor appearance or behaviour, e.g. being affected by the presence of displayed objects
• CPC Class Codes: G06F 3/14 Digital output to display device ; Cooperation and interconnection of the display device with other functional units
• CPC Class Codes: G06F 3/1454 involving copying of the display data of a local workstation or window to a remote workstation or window so that an actual copy of the data is displayed simultaneously on two or more displays, e.g. teledisplay
• CPC Class Codes: G06F 3/167 Audio in a user interface, e.g. using voice commands for navigating, audio feedback
• CPC Class Codes: G06Q 30/02 Marketing; Price estimation or determination; Fundraising
• CPC Class Codes: G06Q 30/0263 based upon Internet or website rating
• CPC Class Codes: G06Q 30/0277 Online advertisement
• CPC Class Codes: G06T 11/60 Editing figures and text; Combining figures or text
• CPC Class Codes: G06T 13/80 2D [Two Dimensional] animation, e.g. using sprites
• CPC Class Codes: G09G 2370/027 Arrangements and methods specific for the display of internet documents
• CPC Class Codes: G09G 5/08 Cursor circuits

Abstract

A system for modifying a cursor image, as displayed on a video monitor of a remote terminal, to a specific image having a desired shape and appearance. The system stores cursor image data corresponding to the specific image, and a cursor display code. The cursor display code contains information in response to which the cursor image is modified to the specific image. A server computer transmits specified information to the remote terminal. The information includes at least one cursor display instruction. The cursor display instruction is operable to modify, in conjunction with the cursor information and the cursor image data, a cursor image displayed by a display of the remote terminal in the shape and appearance of the specific image.

Claims

1. A method for authenticating modification of a cursor image, comprising:

requesting specified content information from a first server system;

receiving said specified content information, said specified content information including at least one cursor display instruction, said cursor display instruction including authentication data;

transmitting, responsive to said specified content information, an authentication request to a second server system, said authentication request including said authentication data;

receiving, from said second server system, an authentication message indicating whether said first server system is authorized to modify said cursor image; and

modifying, in response to said receiving of said authentication message from said second server system, in the event that said authentication message indicates that said first server system is authorized to modify said cursor image, said cursor image to a new cursor image, said new cursor image including content corresponding to at least a portion of said specified content information.

2. The method of claim 1, further comprising executing said cursor display instructions in the event that said authentication message indicates that said first server system is authorized to modify said cursor image.

3. The method of claim 1, further comprising preventing execution of said cursor display instructions in the event that said authentication message indicates that said first server system is not authorized to modify said cursor image.

4. The method of claim 1, further comprising executing said cursor display instructions in the event that said authentication message indicates that said first server system is not authorized to modify said cursor image, and logging an unauthorized request event at said second server system.

5. The method of claim 1, wherein said authentication data includes identification of said first server system.

6. The method of claim 1, wherein said authentication data includes an encrypted authentication code.

7. The method of claim 1, further comprising requesting said authentication data responsive to receipt of said specified content information.

8. A method for authenticating an operation which modifies a cursor image displayed by a client system, comprising:

requesting specified content information from a server system;

receiving said specified content information, said specified content information including at least one cursor display instruction, said cursor display instruction operable to modify an existing cursor image displayed by said client system, said cursor display instruction including an encrypted authentication code;

decrypting said encrypted authentication code;

determining whether to execute said cursor display instruction in response to said decrypted authentication code; and

modifying, in response to said decrypted authentication code, in the event that said decrypted authentication code indicates that said server system is authorized to modify said existing cursor image, said existing cursor image to a new cursor image, said new cursor image including content corresponding to at least a portion of said specified content information.

9. The method of claim 8 wherein said authentication code is based at least in part on an identity of said server system.

10. The method of claim 9 wherein said identity of said server system is an IP address of said server system.

11. The method of claim 8 wherein said authentication code is based at least in part on a time at which it is generated.

12. The method of claim 8 wherein said authentication code is based at least in part on a date on which it is created.

13. The method of claim 8 wherein said authentication code is based at least in part on a value transmitted from said client system to said server system.

14. The method of claim 13 wherein said value is a unique code.

15. The method of claim 13 wherein said value is a pseudo-unique code.

16. A method for authenticating an operation which modifies a cursor image displayed by a client system, comprising:

requesting, by said client system, specified content information from a server system;

receiving, by said client system, said specified content information, said specified content information including at least one cursor display instruction, said cursor display instruction operable to modify an existing cursor image displayed by said client system;

requesting, by said client system responsive to recognizing said cursor display instruction, an encrypted authentication code;

decrypting, by said client system, said encrypted authentication code;

determining whether to execute said cursor display instruction in response to said decrypted authentication code; and

modifying, in response to said decrypted authentication code, in the event that said decrypted authentication code indicates that said server system is authorized to modify said existing cursor image, said existing cursor image to a new cursor image, said new cursor image including content corresponding to at least a portion of said specified content information.

17. The method of claim 16 wherein said authentication code is based at least in part on an identity of said server system.

18. The method of claim 17 wherein said identity of said server system is an IP address of said server system.

19. The method of claim 16 wherein said authentication code is based at least in part on a time at which it is generated.

20. The method of claim 16 wherein said authentication code is based at least in part on a date on which it is created.

21. The method of claim 16 wherein said authentication code is based at least in part on a value transmitted from said client system to said server system.

22. The method of claim 21 wherein said value is a unique code.

23. The method of claim 21 wherein said value is a pseudo-unique code.