Method and system for limiting repetitive presentations based on content filtering

• US 6,829,778 B1
• Filed: 11/09/2000
• Issued: 12/07/2004
• Est. Priority Date: 11/09/2000
• Status: Expired due to Fees

• Current Assignee: Koninklijke Philips Electronics N.V. (Koninklijke Philips N.V.)
• Original Assignee: Koninklijke Philips Electronics N.V. (Koninklijke Philips N.V.)
• Inventors: Dagtas, Serhan
• Primary Examiner(s): Lee, Michael H.
• Application Number:
  US09/709,266
• Time in Patent Office: 1,489 Days
• Field of Search: H04/N.900, H04/N.716, 348/553, 348/460, 348/634, 348/473, 348/474, 725/22, 725/19, 725/20, 386/46, 386/94
• US Class Current: 725/22
• CPC Class Codes: H04N 21/44016 involving splicing one content stream with another content stream, e.g. for substituting a video clip
• CPC Class Codes: H04N 21/458 Scheduling content for creating a personalised stream, e.g. by combining a locally stored advertisement with an incoming stream; Updating operations, e.g. for OS modules ; time-related management operations arrangements for replacing or switching information during the broadcast or during the distribution H04H20/10
• CPC Class Codes: H04N 21/812 involving advertisement data advertising per se G06Q30/02
• CPC Class Codes: H04N 21/84 Generation or processing of descriptive data, e.g. content descriptors systems specially adapted for using meta-information in broadcast systems H04H60/73
• CPC Class Codes: H04N 7/163 by receiver means only

Abstract

A method of limiting the number of presentations or observations of information items, such as advertising images, that are repetitively distributed among a plurality of transmitted materials is presented. In accordance with the principles of the invention, information items are compared, using identifiable properties, to similarly identified information items that have been previously received and stored in a dynamically created and updated data base of information items. When a count of number of the occurrences of a selected information item with same, or substantially similar, identifiable properties achieves a selectively set threshold value, the selected information item is precluded from being presented or observed in subsequent transmissions or broadcasts.

Claims

1. A method for selectively limiting the number of observations of repetitive materials from at least one transmission signal containing a plurality of theatrical images and a plurality of non-theatrical images, said method comprising the steps of:

decomposing each of said non-theatrical images into a plurality of component elements;

determining an identifier for each of said non-theatrical images each of said identifiers based on content of at least one component element of a corresponding one of said non theatrical image;

recording each of said identifiers not previously recorded;

developing an indicator representative of a number of observations of said non-theatrical image identifier, wherein said indicator having a first state and a second state;

merging each of said non-theatrical images with said plurality of theatrical images when said first indicator is in said first state, wherein said non-theatrical images are merged with said theatrical images in a substantially similar relation to their relation in said at least one transmission signal.

2. The method as recited in claim 1 further comprising the step of:

recording an information item representative of an occurrence of each of said identifiers not previously recorded.

3. The method as recited in claim 1 wherein the step of developing said indicator includes:

recording an information item representative of a number of each of said non-theatrical image identifiers, said second information item updated for each occurrence of said non-theatrical image identifier;

comparing said recorded second information item with a known number;

generating said indicator first state when said stored second information item is less than said known number, otherwise generating said first indicator second state.

4. The method as recited in claim 1 wherein said identifier is a signature.

5. The method as recited in claim 4 wherein said signature is determined from a component element of said non-theatrical image that is representative of an audio signal.

6. The method as recited in claim 3 wherein said known number is selectable for each of said identifiers.

7. The method as recited in claim 2 wherein said information item is a date of first occurrence of said identifier.

8. The method as recited in claim 2 wherein said information item is a date of last occurrence of said identifier.

9. The method as recited in claim 1 further comprising:

deleting said identifier after a known period in relation to said first information item.

10. The method as recited in claim 1 further comprising:

applying said accumulated recorded information items to a plurality of transmission signals.

19. The method as recited in claim 2 further comprising the step of:

deleting each of said identifiers after a known period in relation to said information item corresponding to each of said identifiers.

20. The method as recited in claim 1 further comprising:

applying said accumulated recorded information items to a plurality of transmission signals.

11. An apparatus for selectively limiting the number of observations of repetitive materials from at least one transmission signal containing a plurality of theatrical images and a plurality of non-theatrical images, said apparatus comprising:

a separator to decompose each of said at least one transmission signals into said theatrical and said non-theatrical image elements;

a processor in communication with said separator;

said processor operative for;

determining an identifier for each of said non-theatrical images, each of said identifiers based on content of at least one component element of said non-theatrical image;

recording each of said identifiers not previously recorded; and

developing an indicator representative of a number of observations of each of said non-theatrical image identifiers, wherein said indicator has a first state and a second state;

a combiner, in communication with said separator and said processor;

said combiner operative for combining each of said non-theatrical images with said plurality of theatrical images when said indicator is in said first state, wherein said non-theatrical images are merged with said theatrical images in a substantially similar relation to their relation in said at least one transmission signal.

12. The apparatus as recited in claim 11, wherein said processor is further operative for:

recording an information item representative of an occurrence of each of said identifiers not previously recorded.

13. The apparatus as recited in claim 11, wherein said processor is further operative for

recording an information item representative of a number of each of said non-theatrical image identifiers, said information item updated for each occurrence of said non-theatrical image identifier;

comparing said recorded information item with a known number;

generating said indicator first state when said stored second information item is less than said known number, otherwise generating said indicator second state.

14. The apparatus as recited in claim 11 wherein said identifier is a signature.

15. The apparatus as recited in claim 14 wherein said signature is determined from said component element that is representative of an audio signal.

16. The apparatus as recited in claim 13 wherein said known number is selectable for each of said identifiers.

17. The apparatus as recited in claim 12 wherein said information item is a date of first occurrence of said identifier.

18. The apparatus as recited in claim 12 wherein said information item is a date of last occurrence of said identifier.

21. A device for selectively limiting the number of observations of repetitive materials from a plurality of non-theatrical images, said device comprising:

a separator to decompose each of said non-theatrical images into video and audio component elements;

a processor in communication with said separator;

said processor operative for;

determining an identifier for each of said non-theatrical images, each of said identifiers based on content of at least one component element of said non-theatrical image;

recording each of said identifiers not previously recorded; and

developing an indicator representative of a number of observations of each of said non-theatrical image identifiers, wherein said indicator has a first state and a second state;

a combiner, in communication with said separator and said processor;

said combiner operative for combining each of said non-theatrical images video and audio component elements.

22. The device as recited in claim 21, wherein said processor is further operative for:

recording an information item representative of an occurrence of each of said identifiers not previously recorded.

23. The device as recited in claim 21, wherein said processor is further operative for

recording an information item representative of a number of each of said non-theatrical image identifiers, said information item updated for each occurrence of said non-theatrical image identifier;

comparing said recorded information item with a known number;

generating said indicator first state when said stored second information item is less than said known number, otherwise generating said indicator second state.

24. The device as recited in claim 21 wherein said identifier is a signature.

25. The device as recited in claim 24 wherein said signature is determined from said component element that is representative of an audio signal.

26. The device as recited in claim 23 wherein said known number is selectable for each of said identifiers.

27. The device as recited in claim 22 wherein said information item is a date of first occurrence of said identifier.

28. The device as recited in claim 22 wherein said information item is a date of last occurrence of said identifier.