Television program recording with user preference determination

• US 6,614,987 B1
• Filed: 06/12/1998
• Issued: 09/02/2003
• Est. Priority Date: 06/12/1998
• Status: Expired due to Term

• Current Assignee: Thomson Licensing SAS (Vantiva SA)
• Original Assignee: Metabyte, Inc.
• Inventors: Gogoi, Amar N., Stupak, Yuri, Ismail, Labeeb K.
• Primary Examiner(s): Tran, Thai
• Assistant Examiner(s): CHIEU, PO LIN
• Application Number:
  US09/096,592
• Time in Patent Office: 1,908 Days
• Field of Search: 386/1, 386/83, 348/906, 725/45-47
• US Class Current: 386/291
• CPC Class Codes: H04N 21/4147 PVR [Personal Video Recorder] H04N5/76 takes precedence ; arrangements for broadcast with accumulation-type receivers H04H20/40
• CPC Class Codes: H04N 21/4334 Recording operations recording of a television signal H04N5/76; arrangements for recording or accumulating broadcast information or broadcast-related information H04H60/27
• CPC Class Codes: H04N 21/4335 Housekeeping operations, e.g. prioritizing content for deletion because of storage space restrictions storage management, e.g. defragmentation G06F3/0604; unloading stored programs G06F9/445; storage management in file systems G06F16/10; buffering arrangements in a network node or in an end terminal in packet networks H04L49/90
• 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 21/454 Content or additional data filtering, e.g. blocking advertisements
• CPC Class Codes: H04N 21/466 Learning process for intelligent management, e.g. learning user preferences for recommending movies services using the results of monitoring in broadcast systems H04H60/61
• CPC Class Codes: H04N 21/4667 Processing of monitored end-user data, e.g. trend analysis based on the log file of viewer selections
• 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 21/4756 for rating content, e.g. scoring a recommended movie
• 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 5/775 between a recording apparatus and a television receiver
• CPC Class Codes: H04N 5/781 on disks or drums
• CPC Class Codes: H04N 5/782 on tape
• CPC Class Codes: H04N 9/8042 involving data reduction

Abstract

A system for recording television programs for subsequent viewing by a user includes a preference determination module which is responsive to attribute information associated with television programs viewed by the user. The preference determination module categorizes the attribute information in accordance with categorization parameters to generate recordation preference information, indicative of television program viewing preferences of the user. The system also includes a recordation module which is responsive to the recordation preference information, for causing recordation on a storage medium of subsequently transmitted television programs, having attribute information corresponding to the recordation preference information.

Claims

1. Apparatus for causing recordation of television programs comprising:

a preference agent for causing retrieval of attribute information corresponding to each television program viewed by a user of said apparatus, said preference agent generating classification information indicative of viewing preferences of said user as a function of said attribute information and program deletion information indicative of priority in which television programs are deleted; and

a record manager that fills a storage medium to maximum capacity and then automatically maintains the storage medium at maximum capacity with highest priority television programs by causing automatic recordation and storage to the storage medium of a plurality of television programs having attribute information that matches said classification information without requiring an explicit decision to record each of the plurality of programs on the part of the user, and by causing automatic deletion and replacement of television programs having lowest priority with newly stored television programs when required.

2. Apparatus as set forth in claim 1 further comprising a storage medium manager comprising:

means for causing deletion of television programs stored on said storage medium as a function of age of said television programs;

means for causing deletion of television programs stored on said storage medium as a function of viewing frequency of said program by said user; and

means for causing deletion of television programs stored on said storage medium as a function of program deletion inputs from said user identifying one or more programs to be deleted from said storage medium.

3. Apparatus as set forth in claim 1 wherein said program deletion information is periodically updated as a function of time.

4. Apparatus as set forth in claim 1 further comprising means, responsive to one or more user inputs, for preventing updating of selected ones of said programs as a function of time.

5. Apparatus as set forth in claim 1 wherein said program deletion information is periodically updated as a function of programs viewed by said user.

6. In a system that receives television signals carrying television programs, a computer storage medium comprising apparatus for causing storage of selected ones of said television programs for subsequent viewing by a user of said apparatus, comprising:

a preference determination module, responsive to attribute information associated with television programs viewed by said user, for categorizing said attribute information in accordance with categorization parameters to generate recordation preference information, indicative of television program viewing preferences of said user; and

a recordation module, responsive to user specified requests to cause recordation on said storage medium of subsequently transmitted television programs, and further responsive to said recordation preference information, for causing recordation on a storage medium of a plurality of subsequently transmitted television programs, having attribute information corresponding to said recordation preference information without requiring a user specified request to cause recordation;

wherein said recordation preference information comprises program deletion information indicative of priority in which television programs stored on said recordation module are deleted from said storage medium, as indicated by viewing preferences of said user, and

wherein said recordation module fills said storage medium to maximum capacity and then maintains said storage medium at maximum capacity by responding to said program deletion information by causing replacement of television programs having lowest priority with newly stored television programs.

7. Apparatus as set forth in claim 6 wherein said recordation module is further responsive to an available capacity value, indicative of available storage capacity of said storage medium on which said subsequently transmitted television programs are stored, for causing storage of said television programs having attribute information corresponding to said recordation preference information in accordance with said available capacity value.

8. Apparatus as set forth in claim 6 wherein said recordation preference information comprises recordation priority information indicative of a priority in which programs are recorded for storage on said storage medium, and wherein said recordation preference information is generated by assigning highest priority to programs requested for storage by said user, assigning lowest priority to programs having attribute information corresponding to said recordation preference information and assigning intermediate priority to programs having attribute information corresponding to one or more user specified criteria.

9. Apparatus as set forth in claim 6 wherein said user specified requests comprise a first type of request comprising information indicative of a specific program and a second type of request comprising attribute information indicative of one or more programs having attribute information corresponding to said user specified attribute information.

10. Apparatus as set forth in claim 6 wherein said preference determination module organizes said recordation preference information in the form of a database organized according to said categorization parameters.

11. Apparatus as set forth in claim 6 wherein said recordation module comprises means, responsive to a first user request, for causing a selected program to be recorded once for storage on said storage medium, and responsive to a second user request, for causing a selected program to be recorded periodically for storage on said storage medium.

12. Apparatus as set forth in claim 6 wherein said recordation module comprises means, responsive to a category recordation request by said user, for causing recordation of programs having attribute information corresponding to user specified attribute information.

13. Apparatus as set forth in claim 6 further comprising means, responsive to a pause input from said user, for causing recordation of a currently broadcasted program being viewed by said user.

14. Apparatus as set forth in claim 6 further comprising means, responsive to a pause input from said user, for causing pausing of a recorded program being viewed by said user.

15. Apparatus as set forth in claim 6 further comprising means, responsive to a channel selection input from said user, for causing changing of a first channel corresponding to a currently broadcasted program to a second channel corresponding to a recorded program.

16. Apparatus as set forth in claim 6 further comprising means, responsive to a channel selection input from said user, for causing changing of a first channel corresponding to a recorded program to a second channel corresponding to a currently broadcasted program.

17. Apparatus as set forth in claim 6, wherein said storage means stores randomly accessible, digitally encoded data and wherein said apparatus further comprises means, responsive to a channel selection input from said user, for causing changing of a first channel corresponding to a first recorded program to a second channel corresponding to a second recorded program.

18. Apparatus as set forth in claim 17 wherein said means responsive to a channel selection input from said user is further responsive to a first pause input, for causing pausing of said first recorded program channel upon changing of said first channel to said second channel.

19. Apparatus as set forth in claim 18 wherein said means responsive to a channel selection input from said user is causes said first recorded program to continue playing upon changing of said first channel to said second channel in the absence of said first pause input.

20. Apparatus as set forth in claim 6 further comprising means, responsive to a user delete input, for causing deletion of a selected program from said storage medium.

21. Apparatus as set forth in claim 6 further comprising:

means, responsive to a user program selection input, for causing generation of a user selection menu on said television, said user selection menu providing said user with a plurality of options comprising, an option to play a selected program, hold a selected program, delete a selected program, play a selected program from the beginning of said program, fast-forward a selected program or rewind a selected program; and

means, responsive to user selection of one of said options, for causing execution of said selection option.

22. Apparatus as set forth in claim 21 wherein said means for causing generation of a user selection menu on said television is responsive to a menu view input received during viewing of a program for causing generation of said user selection menu on said television.