SYSTEM AND METHOD OF SELECTIVE MEDIA CONTENT ACCESS THROUGH A RECOMMEDNATION ENGINE

• US 20080134043A1
• Filed: 08/17/2007
• Published: 06/05/2008
• Est. Priority Date: 05/26/2006
• Status: Abandoned Application

• Current Assignee: Sony Corporation (Sony Group Corp.), Sony Electronics Inc. (Sony Group Corp.)
• Original Assignee: Sony Corporation (Sony Group Corp.), Sony Electronics Inc. (Sony Group Corp.)
• Inventors: Lin, Frank Li-De, Carpio, Fredrik, Miller, Timothy, Chang, Liang-Jye, Hanson, Mark A., Nguyen, Djung, Georgis, Nikolaos, Zheng, Jianyu Roy, Colsey, Nicholas James, Hwang, Paul, Kuroko, Masashi
• Application Number:
  US11/840,814
• Publication Number:
  US 20080134043A1
• Time in Patent Office: Days
• US Class Current: 715/733
• CPC Class Codes: G06F 16/437 Administration of user profiles, e.g. generation, initialisation, adaptation, distribution
• CPC Class Codes: H04L 67/104 Peer-to-peer [P2P] networks
• CPC Class Codes: H04L 67/107 with limitation or expansion of the discovery scope
• CPC Class Codes: H04L 67/108 characterised by resources being split in blocks or fragments
• CPC Class Codes: H04L 67/1082 involving incentive schemes
• CPC Class Codes: H04L 67/1091 Interfacing with client-server systems or between P2P systems
• CPC Class Codes: H04L 67/306 User profiles
• CPC Class Codes: H04N 21/25891 being end-user preferences retrieval of video data in a video database based on user preferences G06F16/739; arrangements for recognizing users' preferences H04H60/46; 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 21/26241 involving the time of distribution, e.g. the best time of the day for inserting an advertisement or airing a children program
• CPC Class Codes: H04N 21/2668 Creating a channel for a dedicated end-user group, e.g. insertion of targeted commercials based on end-user profiles information retrieval from the Internet by querying with filtering and personalisation G06F16/9535; arrangements for replacing or switching information during the broadcast H04H20/10; push services over packet-switching network H04L12/1859; adaptation of message content in packet-switching networks H04L51/063
• CPC Class Codes: H04N 21/4331 Caching operations, e.g. of an advertisement for later insertion during playback
• 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 21/44226 on social networks
• 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 21/4668 for recommending content, e.g. movies
• CPC Class Codes: H04N 21/472 End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content end-user interfaces for retrieving video data from a database G06F16/739; network services for supporting unicast streaming H04L65/612
• CPC Class Codes: H04N 21/4755 for defining user preferences, e.g. favourite actors or genre retrieval personalisation and generation of user profiles for the retrieval of video data G06F16/739; user profiles in network data switching protocols H04L67/306
• CPC Class Codes: H04N 21/4756 for rating content, e.g. scoring a recommended movie
• CPC Class Codes: H04N 21/4788 communicating with other users, e.g. chatting arrangements for providing for computer conferences, e.g. chat rooms, to substation in data switching networks H04L12/1813; distributed application using peer-to-peer [P2P] networks H04L67/104
• CPC Class Codes: H04N 21/812 involving advertisement data advertising per se G06Q30/02
• CPC Class Codes: H04N 7/10 : Adaptations for transmission by electrical cable H04N7/12 takes precedence
• CPC Class Codes: H04N 7/17318 : Direct or substantially direct transmission and handling of requests

Abstract

A personalized entertainment and information platform (Sphere) which provides personalized content delivery across different platforms and modes of delivery. A personal media device (e.g., PC, television, and so forth) interacts with a control server configured for accessing media content and metadata over the Internet. In response to input from the user and the history of user media selection and viewing, a prioritized recommendation list is generated and queued for downloading. The associated content is then downloaded automatically to the personal media device, without the need of user interaction. At this time the user can access the downloaded content immediately without a lengthy delay in waiting for content downloading. It will be appreciated that content such as shows and movies in HD format are of significant size (e.g., up to 50 GB) which would require significant download time, and tie up network and system resources.

Claims

1. An apparatus for obtaining media content, comprising:

a user control server configured for communicating over a distributed network with a personal media device and for accessing media content and metadata over the distributed network;

said user control server is configured for providing selective access of media content for the personal media device which is configured for accessing and playing back content from sources coupled to the personal media device and from sources coupled through said user control server; and

a recommendation engine operably coupled to said user control server, said recommendation engine is configured for,

collecting a history of media selection and viewing for at least one user of the personal media device, said history being collected into a user media profile,

generating a recommendation for content expected to be of value to the user in response to analyzing said user media profile with respect to the media content which is accessible to said user control server,

controlling content downloading to the personal media device in response to said recommendation, said downloading performed automatically without necessitating user selection and triggering of said downloading, and

communicating to the user an availability of recommended content within the personal media device.

2. An apparatus as recited in claim 1:

wherein said distributed network comprises the Internet;

wherein at least one server provides access to the media content and metadata to said user control server.

3. An apparatus as recited in claim 1, wherein said recommendation engine comprises programming configured for execution on said control server, the personal media device, or a combination of said control server and the personal media device.

4. An apparatus as recited in claim 1, wherein the personal media device is selected from the group of electronic devices consisting of:

personal computers, laptop computers, palmtops, tablet PCs, personal digital assistants (PDAs), smart phones, television sets, set-top boxes, and media recording and playback devices.

5. An apparatus as recited in claim 1, wherein said content is downloaded by the personal media device, as selected by said user control server, during periods of low bandwidth usage.

6. An apparatus as recited in claim 1, wherein said recommendation engine analyzes said user media profile with respect to the media content which is accessible to the control server.

7. An apparatus as recited in claim 1, wherein said history of media selection and viewing comprises a listing of content which has been viewed by the user.

8. An apparatus as recited in claim 7, wherein said listing of viewed content is determined in response to detecting content received by the personal media device from broadcast, cable, satellite, removable media sources, downloads or from said control server.

9. An apparatus as recited in claim 7, wherein said listing of viewed content is configured to accept user entry about content which has been previously viewed.

10. An apparatus as recited in claim 1, wherein said recommendation engine is configured for determining whether a user has viewed select content elements in response to detecting if at least one viewing threshold, based on absolute time or percentage of content, has been reached.

11. An apparatus as recited in claim 1, wherein said analyzing with respect to the media content comprises comparing characteristics detected in the user media profile with respect to a set of metadata information collected for the content which is accessible to the control server.

12. An apparatus as recited in claim 11, wherein said metadata information comprises fields selected from the group of media information fields consisting of:

format type, title, genre, playing time, and keywords.

13. An apparatus as recited in claim 1:

wherein said recommendation engine is further configured for registering episodic viewing in response to user viewing of one or more episodes of a multi-episode series; and

wherein said recommendation engine is configured to consider other episodes of the multi-episode series and related content when generating content recommendations.

14. An apparatus as recited in claim 1, wherein said recommendation engine is further configured for collecting user input to direct the generating of said recommendations.

15. An apparatus as recited in claim 1, wherein said recommendation engine is further configured for outputting human-readable reasoning indicative of why a recommendation has been generated.

16. An apparatus as recited in claim 1:

wherein content recommendations are placed in a recommended content queue associated with said recommendation engine while they await downloading to the personal media device; and

wherein said content queue is configured for allowing the user to delete recommendations which have not yet been downloaded.

17. An apparatus as recited in claim 1, wherein said recommendation engine is further configured for collecting user feedback on the appropriateness of said content recommendation.

18. An apparatus as recited in claim 1, wherein the recommendation engine is further configured for:

generating a recommendation for advertising content expected to be of value to the user in response to analyzing said user media profile, which includes user set parameters regarding the conditions under which to accept advertising, and with respect to metadata about advertising content which is accessible to the control server; and

downloading advertising content to said personal media device in response to said recommendation, said download performed automatically without necessitating user triggering of said downloading.

19. An apparatus as recited in claim 1:

wherein recommendations are selected for downloading which are sub-optimal with respect to a user context, while providing benefit across a context range that exceeds the user context; and

wherein recommendations are generated with respect to one or more contexts selected from the group of contexts consisting of user context, distribution channel context, profitability context, and combinations thereof.

20. An apparatus as recited in claim 1, wherein recommendations are generated based on multiple decision points.

21. An apparatus as recited in claim 1, wherein recommendations are generated in response to a first stage which selects and queues up possible content based on non-temporal metrics, and a second stage which selects elements from the queue for downloading in response to temporal metrics and network conditions.

22. An apparatus as recited in claim 1, further comprising establishing at least one group of users whose content selection preferences are utilized as a basis for recommending content by said recommendation engine.

23. An apparatus as recited in claim 22, wherein the number of members listed in said at least one group of users is established in response to user and group member characteristics, and is not based on a fixed list size.

24. An apparatus for obtaining media content, comprising:

a personal media device configured for communicating over a distributed network with a control server configured for accessing media content and metadata over the distributed network;

said personal media device configured for accessing and playing back content from sources coupled to said personal media device and from sources coupled through said control server; and

a recommendation engine configured for,

collecting a history of media selection and viewing for at least one user of said personal media device, said history being collected into a user media profile,

generating a recommendation for content expected to be of value to the user in response to analyzing said user media profile with respect to the media content which is accessible to the control server,

downloading content to said personal media device in response to said recommendation, said download performed automatically without necessitating user triggering of said downloading, and

communicating availability of recommended content within said personal media device to the user.

25. An apparatus as recited in claim 24:

wherein recommendations are selected for downloading which are sub-optimal with respect to a user context, while providing benefit across a context range that exceeds the user context; and

wherein recommendations are generated with respect to one or more contexts selected from the group of contexts consisting of user context, distribution channel context, profitability context, and combinations thereof.

26. An apparatus as recited in claim 24, further comprising establishing at least one group of users whose content selection preferences are utilized as a basis for recommending content by said recommendation engine.

27. A method of distributing media content, comprising:

registering media viewing by a user on a personal media device, and storing registered media viewing within a media profile;

communicating between the personal media device and a control server configured for accessing media content and metadata over a distributed network;

recommending at least one media content element for download to the user in response to analyzing said media profile with respect to the available media content and the metadata; and

automatically downloading said media content element to the personal media device.

28. A method as recited in claim 27, further comprising collecting user preferences for media content selection within said media profile.

29. A method as recited in claim 27, further comprising alerting the user of the personal media device of the availability of said media content element.

30. A method as recited in claim 27, further comprising obtaining feedback from the user about the value of the downloaded recommendations.

31. A method as recited in claim 27, wherein said media content element is selected from the group of media content elements consisting of movies and shows.

32. A method as recited in claim 27, wherein said media content comprises advertising media content elements.

33. A method as recited in claim 27, further comprising:

storing a desired number of recommendations within a recommended content queue prior to downloading of the associated content;

wherein the entries within said recommended content queue can be edited by the user prior to downloading of the associated content.

34. A method as recited in claim 33, wherein each recommended content queue entry includes human-readable information about said media content element.

35. A method as recited in claim 33, further comprising obtaining feedback from the user about the value of the recommendations in the recommended content queue, wherein the media profile is changed to reflect user input.

36. A method as recited in claim 27, wherein said automatic downloading of media content is transferred to said personal media device from a server, or through a peer-to-peer network in response to analyzing user preferences and the availability of content on the peer-to-peer network.

37. A method as recited in claim 27, wherein said distributed network comprises the Internet.

38. A method as recited in claim 27, wherein the process of recommending media content is performed by programming which executes on the control server, the personal media device, or a combination of the control server and the personal media device.

39. A method as recited in claim 27, wherein said personal media device is selected from the group of electronic devices consisting of:

personal computers, laptop computers, palmtops, tablet PCs, personal digital assistants (PDAs), smart phones, television sets, set-top boxes, and media recording and playback devices.

40. A method as recited in claim 27, wherein said content is downloaded by said personal media device during periods of low bandwidth usage.

41. A method as recited in claim 27, wherein the process of recommending media content comprises analyzing said media profile with respect to metadata collected for media content which is accessible to the control server.

42. A method as recited in claim 27, wherein said media profile is collected in response to detecting user activity with regard to content received by the personal media device from broadcast, cable, satellite, removable media sources, downloads or from the control server.

43. A method as recited in claim 27, further comprising obtaining information from the user about media content which has been previously obtained or viewed.

44. A method as recited in claim 27:

wherein the process of recommending media content is further configured for registering episodic viewing in response to user viewing of one or more episodes of a multi-episode series; and

wherein said process of recommending media content is configured to consider other episodes of the multi-episode series and related content when generating content recommendations.

45. A method as recited in claim 27, wherein the process of recommending media content is configured for collecting user preferences on desired media content to direct the generating of recommendations.

46. A method as recited in claim 27, wherein the process of recommending media content is configured for generating human-readable reasoning as to why a recommendation has arisen.

47. A method of distributing media content, comprising:

registering media viewed on a personal media device by a user and storing registered media viewing within a media profile;

communicating between the personal media device and a control server configured for accessing media content and metadata over a distributed network;

recommending at least one media content element for download to the user in response to analyzing said media profile with respect to metadata collected for media content which is accessible to the control server;

storing a desired number of recommendation entries within a recommended content queue which is configured for being edited by the user; and

automatically downloading said media content element to the personal media device.

48. A method as recited in claim 47, wherein said automatic downloading of media content is transferred to said personal media device from a server connected on the distributed network, or through a peer-to-peer network within the distributed network in response to analyzing user preferences and the availability of content on the peer-to-peer network.