Systems and methods for searching media content

• US 9,275,054 B2
• Filed: 12/28/2009
• Issued: 03/01/2016
• Est. Priority Date: 12/28/2009
• Status: Active Grant

• Current Assignee: Sling Media LLC (Dish Network Corporation)
• Original Assignee: Sling Media Incorporated (Dish Network Corporation)
• Inventors: Paul, John, Cagney, Myles, Hennessy, Peter Mark
• Primary Examiner(s): JONES, HEATHER RAE
• Application Number:
  US12/648,024
• Publication Number:
  US 20110158610A1
• Time in Patent Office: 2,255 Days
• Field of Search: None
• US Class Current: 1/1
• CPC Class Codes: G06F 16/435 Filtering based on additional data, e.g. user or group profiles
• CPC Class Codes: G06F 16/4387 by the use of playlists
• CPC Class Codes: G06F 16/48 Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
• CPC Class Codes: G06F 16/70 of video data
• 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 21/4335 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 21/4532 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 21/4622 Retrieving content or additional data from different sources, e.g. from a broadcast channel and the Internet web site content organization and management for information retrieval from the Internet G06F16/958; transmission by internet of broadcast information H04H60/82; stock exchange data over packet-switching network H04L12/1804; push services including data channel over packet-switching network H04L12/1859
• 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 21/4821 using a grid, e.g. sorted out by channel and broadcast time
• 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 21/4828 for searching program descriptors retrieval of video data G06F16/739
• CPC Class Codes: H04N 5/76 Television signal recording

Abstract

Systems and methods are described for searching media files using a set-top box (STB), a television receiver, digital video recorder (DVR), placeshifting device or other media device, or any type of network host that communicates with a media device of any sort. Search criteria is received from a user, and the search criteria is identified in listings of media programming available from one or more sources. In some implementations, a combined search result can be provided that identifies instances of the search criteria found in program guide listings, files stored on a digital video recorder (DVR), available on-demand content, or any other sources as desired. Some implementations may prioritize search results using information about files stored on a DVR, user preferences, or any other information as desired.

Claims

1. A method executable by a data processing system to identify desired media programming, the method comprising:

receiving, by the data processing system, search criteria provided by a user that indicates the desired media programming;

requesting and obtaining a second listing of media programming from a remotely-located digital video recorder that is associated with the user;

searching, by the data processing system, for the search criteria in both of a first listing of media programming available from an electronic program guide and in the second listing of media programming obtained from the remotely-located digital video recorder that is associated with the user to thereby create a combined search result that includes first instances of the search criteria that are found in the first listing and second instances of the search criteria that are found in the second listing;

prioritizing the combined search result based at least in part upon whether the user has previously recorded programs associated with one or more of the instances using the digital video recorder, wherein the prioritizing is adjusted based upon an age of the previously recorded programs stored on the digital video recorder so that instances associated with more recently recorded programs have a higher priority than instances associated with less recently recorded programs; and

providing the combined search result from the data processing system to thereby allow instances of the search criteria appearing in either the first or the second lists that are most likely to appeal to the user to be displayed more prominently than instances of the search criteria that are less likely to appeal to the user.

2. The method of claim 1 further comprising the data processing system requesting and obtaining media programming from the remotely-located digital video recorder, wherein the obtained media programming is selected by the user from the combined search result.

3. The method of claim 1 wherein the prioritizing further comprises adjusting the search result based on a future recording planned for the digital video recorder.

4. The method of claim 1 further comprising determining whether the user is interested in a programming series, and, if the user is interested in the programming series, adjusting the prioritizing by making the programming series more prominent in the combined search result.

5. The method of claim 4 wherein the prioritizing comprises identifying a future recording associated with the programming series that is planned for the digital video recorder.

6. The method of claim 4 wherein the prioritizing comprises identifying episodes of the programming series in the listing of files stored on the digital video recorder.

7. The method of claim 1 wherein the listing of media programming comprises content is selected from at least one of a satellite, a cable and a broadcast source of television content.

8. The method of claim 7 wherein the files stored on the digital video recorder are pre-recorded programming files that are associated with the user.

9. The method of claim 1 further comprising receiving, at the data processing system, identification credentials that identify the user, identifying the remotely-located digital video recorder that is associated with the user based upon the identification credentials, and obtaining the second listing of media programming from the remotely-located digital video recorder.

10. The method of claim 9 comprising initiating contact with the remotely-located digital video recorder over the digital network, establishing a session with the remotely-located digital video recorder, and receiving the second listing from the remotely-located digital video recorder via the session.

11. The method of claim 10 wherein the initiating comprises contacting a message server having a pre-existing connection with the remotely-located digital video recorder.

12. The method of claim 11 further comprising authenticating the user, and wherein the initiating is performed in real-time in response to a successful authentication.

13. The method of claim 1 wherein the data processing system is a media server, wherein the first listing comprises an electronic program guide listing programming available to the media server via at least one of a broadcast, a satellite and a cable television source, and wherein the second listing comprises a listing of pre-recorded programming files stored on the digital video recorder.

14. The method of claim 13 wherein first listing is received via the at least one of the broadcast, the satellite and the cable television source.

15. The method of claim 1 further comprising combining the instances of the search criteria found in both the first and the second listings of media programming into a common search result.

16. The method of claim 1 further comprising further prioritizing the search result based on a viewer preference.

17. The method of claim 1 further comprising identifying instances of the search criteria available from an on-demand programming source in the combined search result.

18. A system that communicates via a network with a client and a remotely-located digital video recorder having stored programming content that is associated with a user, the system comprising:

a message server configured to communicate with the remotely-located digital video recorder via the network using a pre-existing connection; and

a guide server configured to receive a request from the client via the network, to direct the message server to send a message to the remotely-located digital video recorder via the pre-existing connection in response to the request, to establish a session via the network with the remotely-located digital video recorder, to receive information about the media content stored at the remotely-located digital video recorder via the session, to receive search criteria from the client, to search for the search criteria in both program guide information and in the information about the media content stored at the remotely-located digital video recorder, and to provide a combined search result to the client that identifies instances of the search criteria found in at least one of the program guide information and in the media content stored at the remotely-located digital video recorder, wherein the combined search result is prioritized based at least in part upon whether the user has previously recorded programs associated with one or more of the instances using the digital video recorder so that instances of the search criteria that are most likely to appeal to the user are made more prominent than instances of the search criteria that are less likely to appeal to the user, wherein the prioritizing of the combined search result is adjusted based upon an age of the previously recorded programs stored on the digital video recorder so that instances associated with more recently recorded programs have a higher priority than instances associated with less recently recorded programs, and wherein the pre-existing connection is established between the message server and the remotely-located video recorder prior to the guide server receiving the request from the client.

19. The system of claim 18 wherein the guide server is configured to identify the search criteria in available on-demand programming in the combined search result.

20. The system of claim 18 wherein the guide server is configured to prioritize the search result based on the information about the media content stored at the remotely-located digital video recorder.

21. A system comprising:

a receiver configured to receive television programming and an electronic program guide, wherein the electronic program guide describes the television programming that is available to the receiver;

a digital video recorder associated with a user that is configured to store a plurality of programs received as part of the television programming; and

a controller configured to receive search criteria from the user, to identify the digital video recorder associated with the user and obtain a listing of the plurality of programs stored on the associated digital video recorder from the associated digital video recorder, to search for the search criteria in both the electronic program guide and in the plurality of programs stored on the digital video recorder, and to provide a combined search result to the user that identifies instances of the search criteria found in both the electronic program guide and in the plurality of programs stored on the digital video recorder, wherein the combined search result is prioritized based at least in part upon whether the user has previously recorded programs associated with one or more of the instances using the digital video recorder, and wherein the prioritizing of the combined search result is adjusted based upon an age of the previously recorded programs stored on the digital video recorder so that instances associated with more recently recorded programs have a higher priority than instances associated with less recently recorded programs so that instances of the search criteria that are most likely to appeal to the user are made more prominent in the combined search result than instances of the search criteria that are less likely to appeal to the user.

22. The system of claim 21 further comprising an interface to a network having a source of available on-demand programming, and wherein the controller is configured to identify instances of the search criteria in the available on-demand programming in the combined search result.

23. A method executable by a data processing system, the method comprising:

identifying a first plurality of programs listed in an electronic program guide and a second plurality of programs stored on a remotely-located digital video recorder associated with a user, wherein the first and second pluralities of programs both match common search criteria provided by the user;

determining a score for each of the programs in the first and second pluralities of programs, wherein the data processing system determines the score for each program based at least in part upon whether or not the program is associated with content recorded by a digital video recorder and based at least in part upon an age of the previously recorded programs stored on the digital video recorder so that more recently recorded programs have a higher priority than less recently recorded programs;

ranking the plurality of programs according to the score determined for each program to thereby create a combined search result that includes programs from both the first plurality of programs and the second plurality of programs, wherein the combined search result is ordered so that programs that are most likely to appeal to the user are made more prominent in the combined search result than instances of the search criteria that are less likely to appeal to the user; and

providing the combined search result for presentation to the user.

24. The method of claim 23 wherein the determining comprises identifying a future recording of the program by the digital video recorder, and, if the future recording of the program is identified, increasing the score of the program.

25. The method of claim 23 wherein the determining comprises identifying an interest in a series associated with the program.

26. The method of claim 25 wherein the determining comprises increasing the score for each instance of the program contained in the content recorded by the digital video recorder.

27. The method of claim 23 wherein the determining comprises adjusting the score based upon a user preference associated with the program.