Information retrieval system using an internet multiplexer to focus user selection

• US 7,072,948 B2
• Filed: 12/22/2003
• Issued: 07/04/2006
• Est. Priority Date: 12/20/1996
• Status: Expired due to Term

• Current Assignee: Comcast Cable Communications Management LLC (Comcast Corporation)
• Original Assignee: TVWorks LLC (Comcast Corporation)
• Inventors: Yen, Wei, Weinstein, Steven
• Primary Examiner(s): Vu, Thong
• Assistant Examiner(s): Nguyen, Hai V.
• Application Number:
  US10/745,450
• Publication Number:
  US 20040133655A1
• Time in Patent Office: 925 Days
• Field of Search: 709/218, 709/217, 715/769, 715/788, 715/500.1, 719/313, 707/10, 707/5, 345/544, 706/10, 725/109, 340/825, 375/219, 379/100.06
• US Class Current: 709/218
• CPC Class Codes: G06F 16/9535 Search customisation based on user profiles and personalisation
• CPC Class Codes: G09G 5/397 Arrangements specially adapted for transferring the contents of two or more bit-mapped memories to the screen simultaneously, e.g. for mixing or overlay G09G5/02 takes precedence
• CPC Class Codes: Y10S 707/99935 Query augmenting and refining, e.g. inexact access

Abstract

The invention provides a method and system for receiving incoming information from multiple information sources, both interactive and passive, and for engagingly presenting that information to a recipient on a presentation interface. The system includes a “background” element, which interacts with interactive information sources and receives from passive information sources, and determines whether information from those sources is likely to be interesting to the recipient, possibly using one information source to determine priority for another. The system also includes a “foreground” element, which presents information to the recipient when active, but not when inactive. The background is operative even when the foreground element is inactive, and when the background detects new information of interest to the recipient (for example, exceeding a selected threshold of interest or satisfying a selected criterion for interest), it causes the foreground to become active and engage the recipient to select and view that new information. The threshold or criterion may be adaptively responsive to recipient preferences, whether explicitly expressed or implied, but may also be relatively fixed, such as a scheduled time of day.

Claims

1. A computer readable medium containing a program which, when executed by a processor, performs a method for presenting information to a recipient, said method including:

associating items received from said at least one information source with a determination whether said items are interesting to said recipient; and

maintaining an active mode and an inactive mode, wherein in said active mode said foreground element presents said items to said recipient, and wherein in said inactive mode said foreground element does not present said items to said recipient; and

switching between said active mode and said inactive mode in response to said determination.

2. The computer readable medium of claim 1, wherein said method includes coupling a transmitter to said at least one information source and transmitting requests for specific information.

3. The computer readable medium of claim 1, wherein said method includes coupling a transmitter to said at least one information source and transmitting requests to said at least one information source in response to said determination.

4. The computer readable medium of claim 1, wherein said method includes coupling a transmitter to said at least one information source and transmitting requests to said at least one information source in response to said items.

5. The computer readable medium of claim 1, wherein said method includes:

interactively receiving information from a first information source and

passively receiving information from a second information source.

6. The computer readable medium of claim 5, wherein said method includes making said determination in response to a crosslink between said first information source and said second information source.

7. The computer readable medium of claim 1, wherein said method includes:

comparing said items with at least one recipient preference,

and making said determination in response to an output of said comparator.

8. The computer readable medium of claim 7, wherein said method includes coupling said preference from said recipient to said background element.

9. The computer readable medium of claim 7, wherein said method includes making said at least one recipient preference responsive to a timer.

10. The computer readable medium of claim 1, wherein said method includes switching said foreground element between said active mode and said inactive mode in response to a signal indicating the presence of said recipient.

11. The computer readable medium of claim 1, wherein said method includes:

associating an identifier in said foreground element in said active mode with each one of a plurality of said items;

presenting said identifiers to said recipient; and

presenting an associated item selected by said recipient from among said identifiers.

12. The computer madable medium of claim 11, wherein said method includes:

associating a new identifier with a new item coupled from said background element;

presenting said new identifier with said identifiers; and

presenting said new item when said new identifier is selected by said recipient.

13. The computer readable medium of claim 11, wherein said method includes:

associating a focus with each said identifier in a sequential order; and

receiving a selection by said recipient of said selected item only when said selected item is associated with said focus.

14. The computer readable medium of claim 13, wherein said method includes

associating said focus with a particular identifier and drawing attention to said particular identifier in turn in said sequence;

and

receiving said selection for a particular selected item at a time when said focus is associated with said particular selected item.

15. The computer readable medium of claim 13, wherein said method includes

associating operation includes assigning substantially greater screen space to said particular identifier.

16. The computer readable medium of claim 13, wherein said method includes altering said sequential order in response to a signal from said background element.

17. A method as in claim 13, including moving said focus backward and forward within said sequential order in response to a signal from said recipient.

18. The computer readable medium of claim 13, wherein said method includes:

presenting said identifiers to said recipient at a plurality of positions on a two-dimensional screen; and

presenting of said focus in a substantially linear sweep path across said two-dimensional screen.

19. The computer readable medium of claim 1, wherein said method includes switching said foreground element between an engaging state and a nonengaging state in response to said determination, wherein said foreground element has an engaging state in which it operates to attempt to engage said recipient to select said items for presentation and wherein said foreground element has a nonengaging state in which it does not operate to attempt to engage said recipient to select said items for presentation.

20. The computer readable medium of claim 19, wherein said method includes comparing said items with at least one recipient preference, wherein said determination is made in response to a result of said comparing.

21. The computer readable medium of claim 19, wherein said method includes switching between said engaging state and said nonengaging state in response to at least one of a signal indicating presence of said recipient, a signal from said recipient and in response to a timer.

22. A computer readable medium containing a program which, when executed by a processor, performs a method for presenting information to a recipient, said method including:

coupling a receiver to a background element;

coupling a receiver to at least one information source;

associating items received from said information source with a determination whether said items are interesting to said receiver,

associating each said item with an identifier for presentation to said recipient,

associating each said identifier with a focus in a linear sequential order,

receiving a selection by a recipient of said selected item only when said selected item is associated with said focus; and

presenting said item to said recipient only when selected.

23. The computer readable medium of claim 22, wherein associating said focus with a particular identifier includes assigning substantially greater screen space to said particular identifier.

24. The computer readable medium of claim 22, wherein said method includes:

moving said focus backward or forward within said sequential order in response to a signal from said recipient.

25. The computer readable medium of claim 22, wherein said method includes:

presenting said identifiers to said recipient of a plurality of positions on a two-dimensional screen; and

associating said focus with each identifier, so that a presentation of said focus sweeps across said two-dimensional screen along a substantially linear path.

26. Apparatus, comprising:

means for associating items received from said at least one information source with a determination whether said items are interesting to said recipient; and

means for maintaining an active mode and an inactive mode, wherein in said active mode said foreground element presents said items to said recipient, and wherein in said inactive mode said foreground element does not present said items to said recipient; and

means for switching between said active mode and said inactive mode in response to said determination.