Transformation of recommender scores depending upon the viewed status of tv shows

• US 20060263041A1
• Filed: 05/24/2004
• Published: 11/23/2006
• Est. Priority Date: 05/30/2003
• Status: Abandoned Application

• Current Assignee: Koninklijke Philips N.V.
• Original Assignee: Koninklijke Philips Electronics N.V. (Koninklijke Philips N.V.)
• Inventors: Gustta, Srinivas
• Application Number:
  US10/557,977
• Publication Number:
  US 20060263041A1
• Time in Patent Office: Days
• US Class Current: 386/237
• CPC Class Codes: H04N 21/44222 Analytics of user selections, e.g. selection of programs or purchase activity monitoring of user selections in data processing systems G06F11/34; arrangements for monitoring the user's behaviour or opinions in broadcast systems H04H60/33
• CPC Class Codes: H04N 21/4532 involving end-user characteristics, e.g. viewer profile, preferences monitoring of user activities for profile generation for accessing a video database G06F16/739; user profiles in network data switching protocols H04L67/306; processing of user preferences or user profiles in wireless networks H04W8/18
• CPC Class Codes: H04N 21/4668 for recommending content, e.g. movies
• CPC Class Codes: H04N 21/47 End-user applications
• CPC Class Codes: H04N 21/47214 for content reservation or setting reminders; for requesting event notification, e.g. of sport results or stock market stock exchange data over packet-switching network H04L12/1804; push services over packet-switching network H04L12/1859; notification of incoming messages in packet switching networks H04L51/224
• CPC Class Codes: H04N 21/4826 using recommendation lists, e.g. of programs or channels sorted out according to their score
• CPC Class Codes: H04N 5/782 on tape
• CPC Class Codes: H04N 7/163 by receiver means only

Abstract

A device and method for recommending and recording television programming which creates a program recommendation score to recommend programs. The device and method reduces the recommendation priority or score if the program being recommended was previously viewed.

Claims

1. A recording device for recording recommended programs, comprising:

a recommender which recommends programs to be recorded and provides a recommender score indicating the degree of match of a program description with at least one user profile;

a storage device for storing on a storage medium a list of previously viewed programs;

a recommender score reducer which reduces the recommender score of a program if the program is represented in the storage device as previously viewed; and

wherein the storage device stores the recommended program if the recommender score remains above a threshold after being reduced by the recommender score reducer.

2. The recording device as claimed in claim 1, wherein the recommender score reducer reduces the score based on at least one of the following factors i.) the program was previously viewed in its entirety, ii.) the program was previously at least partially viewed, iii.) the program was recently viewed, and iv.) the program was previously viewed by the same viewer viewing the recommended program.

3. The recording device as claimed in claim 1, wherein the storage device stores a list of previously viewed programs including the date of prior viewing.

4. The recording device as claimed in claim 1, wherein the storage device stores an indication of the length of time the program was previously viewed.

5. The recording device as claimed in claim 1, wherein the storage device stores an identification of the viewer who previously viewed the program.

6. A recording device for recording recommended programs, comprising:

a recommender which recommends programs to be recorded and provides a recommender score indicating the degree of match of a program description with at least one user profile;

a storage device for storing on a storage medium a list of previously viewed programs;

a recommender score reducer which reduces the recommender score of a program if the program is represented in the storage medium as previously viewed; and

wherein the storage device stores the recommended program along with the reduced recommender score and provides to a display the title of the recommended program along with its reduced recommender score.

7. The recording device as claimed in claim 6, wherein the recommender score reducer reduces the score based on at least one of the following factors i.) the program was previously viewed in its entirety, ii.) the program was previously at least partially viewed, iii.) the program was recently viewed, and iv.) the program was previously viewed by the same viewer viewing the recommended program.

8. The recording device as claimed in claim 6, wherein the storage device stores a list of previously viewed programs including the date of prior viewing.

9. The recording device as claimed in claim 6, wherein the storage device stores an indication of the length of time the program was previously viewed.

10. The recording device as claimed in claim 6, wherein the storage device stores an identification of the viewer who previously viewed the program.

11. A method of recording recommended programs, comprising:

recommending programs to be recorded and providing a recommender score indicating the degree of match of a program description with at least one user profile;

storing on a storage medium a list of previously viewed programs;

reducing the recommender score of a program if the program is represented in the storage device as previously viewed; and

storing the recommended program if the recommender score remains above a threshold after being reduced.

12. The recording method as claimed in claim 11, wherein at least one of the following factors reduce the recommender score i.) the program was previously viewed in its entirety, ii.) the program was previously at least partially viewed, iii.) the program was recently viewed, and iv.) the program was previously viewed by the same viewer viewing the recommended program.

13. The recording method as claimed in claim 11, wherein the step of storing stores a list of previously viewed programs includes storing the date of prior viewing.

14. The recording method as claimed in claim 11, wherein the step of storing stores an indication of the length of time the program was previously viewed.

15. The recording method as claimed in claim 11, wherein the step of storing stores an identification of the viewer who previously viewed the program.

16. A recording method for recording recommended programs, comprising:

recommending programs to be recorded and providing a recommender score indicating the degree of match of a program description with at least one user profile;

storing on a storage medium a list of previously viewed programs;

reducing the recommender score of a program if the program is represented in the storage medium as previously viewed;

storing the recommended program along with the reduced recommender score; and

providing to a display the title of the recommended program along with its reduced recommender score.

17. The recording method as claimed in claim 16, wherein at least one of the following factors reduces the recommender score i.) the program was previously viewed in its entirety, ii.) the program was previously at least partially viewed, iii.) the program was recently viewed, and iv.) the program was previously viewed by the same viewer viewing the recommended program.

18. The recording method as claimed in claim 16, wherein the step of storing stores a list of previously viewed programs including the date of prior viewing.

19. The recording method as claimed in claim 16, wherein the step of storing stores an indication of the length of time the program was previously viewed.

20. The recording method as claimed in claim 16, wherein the step of storing stores an identification of the viewer who previously viewed the program.

21. A device for recommending programs, comprising:

a recommender which recommends programs and provides a recommender score indicating the degree of match of a program description with at least one user profile;

a storage device for storing on a storage medium a list of previously viewed programs;

a recommender score reducer which reduces the recommender score of a program if the program is represented in the storage medium as previously viewed; and

wherein the program is recommended if the recommender score remains above a threshold after being reduced by the recommender score reducer.

22. The device as claimed in claim 21, wherein the recommender score reducer reduces the score based on at least one of the following factors i.) the program was previously viewed in its entirety, ii.) the program was previously at least partially viewed, iii.) the program was recently viewed, and iv.) the program was previously viewed by the same viewer viewing the recommended program.

23. The device as claimed in claim 21, wherein the storage medium stores a list of previously viewed programs including the date of prior viewing.

24. The device as claimed in claim 21, wherein the storage medium stores an indication of the length of time the program was previously viewed.

25. The device as claimed in claim 21, wherein the storage medium stores an identification of the viewer who previously viewed the program.

26. A device for recommending programs, comprising:

a recommender which recommends programs to be recorded and provides a recommender score indicating the degree of match of a program description with at least one user profile;

a storage device for storing on a storage medium a list of previously viewed programs;

a recommender score reducer which reduces the recommender score of a program if the program is represented in the storage medium as previously viewed; and

wherein the storage device stores the reduced recommender score and provides to a display the title of the recommended program along with its reduced recommender score.

27. The device as claimed in claim 26, wherein the recommender score reducer reduces the score based on at least one of the following factors i.) the program was previously viewed in its entirety, ii.) the program was previously at least partially viewed, iii.) the program was recently viewed, and iv.) the program was previously viewed by the same viewer viewing the recommended program.

28. The device as claimed in claim 26, wherein the storage medium stores a list of previously viewed programs including the date of prior viewing.

29. The recording device as claimed in claim 26, wherein the storage medium stores an indication of the length of time the program was previously viewed.

30. The recording device as claimed in claim 26, wherein the storage medium stores an identification of the viewer who previously viewed the program.

31. A method of recommending programs, comprising:

providing and storing a recommender score indicating the degree of match of a program description with at least one user profile;

storing on a storage medium a list of previously viewed programs;

reducing the recommender score of a program if the program is represented in the storage medium as previously viewed; and

recommending the program if the recommender score remains above a threshold after being reduced.

32. The recommending method as claimed in claim 31, wherein at least one of the following factors reduce the recommender score i.) the program was previously viewed in its entirety, ii.) the program was previously at least partially viewed, iii.) the program was recently viewed, and iv.) the program was previously viewed by the same viewer viewing the recommended program.

33. The recommending method as claimed in claim 31, wherein the step of storing a list of previously viewed programs includes storing the date of prior viewing.

34. The recommending method as claimed in claim 31, wherein the step of storing stores an indication of the length of time the program was previously viewed.

35. The recording method as claimed in claim 31, wherein the step of storing stores an identification of the viewer who previously viewed the program.

36. A method of recommending programs, comprising:

providing and storing a recommender score indicating the degree of match of a program description with at least one user profile;

storing in a storage medium a list of previously viewed programs;

reducing the recommender score of a program if the program is represented in the storage medium as previously viewed;

storing the reduced recommender score; and

providing to a display the title of the recommended program along with its reduced recommender score.

37. The recommending method as claimed in claim 36, wherein at least one of the following factors reduce the recommender score i.) the program was previously viewed in its entirety, ii.) the program was previously at least partially viewed, iii.) the program was recently viewed, and iv.) the program was previously viewed by the same viewer viewing the recommended program.

38. The recommending method as claimed in claim 36, wherein the step of storing stores a list of previously viewed programs including the date of prior viewing.

39. The recommending method as claimed in claim 36, wherein the step of storing stores an indication of the length of time the program was previously viewed.

40. The recommending method as claimed in claim 36, wherein the step of storing stores an identification of the viewer who previously viewed the program.