Content sequence technology

• US 8,402,495 B1
• Filed: 06/07/2010
• Issued: 03/19/2013
• Est. Priority Date: 06/07/2010
• Status: Active Grant

• Current Assignee: PurpleComm Incorporated
• Original Assignee: PurpleComm Incorporated
• Inventors: Sheu, William H., Tuan, Sherman, Chang, Jack H.
• Primary Examiner(s): Lonsberry, Hunter B
• Application Number:
  US12/795,270
• Time in Patent Office: 1,016 Days
• Field of Search: 725 93- 95, 725/116
• US Class Current: 725/94
• CPC Class Codes: G06Q 30/0251 Targeted advertisements
• CPC Class Codes: H04H 20/103 Transmitter-side switching
• CPC Class Codes: H04H 60/06 Arrangements for scheduling broadcast services or broadcast-related services
• CPC Class Codes: H04H 60/31 Arrangements for monitoring the use made of the broadcast services
• CPC Class Codes: H04H 60/43 for identifying broadcast channels
• CPC Class Codes: H04H 60/46 for recognising users' preferences
• CPC Class Codes: H04H 60/47 for recognising genres
• CPC Class Codes: H04H 60/65 for using the result on users' side
• 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 21/26258 for generating a list of items to be played back in a given order, e.g. playlist, or scheduling item distribution according to such list retrieval of multimedia data based on playlists G06F16/40
• CPC Class Codes: H04N 21/266 Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel
• 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 21/4532 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 21/458 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 21/4668 for recommending content, e.g. movies
• CPC Class Codes: H04N 21/8405 represented by keywords

Abstract

Content sequence technology, in which a channel subscribed to by a user of a content delivery network is identified and a genre of the identified channel is determined. A play sequence policy is selected for the identified channel based on the determined genre. The play sequence policy defines one or more rules used in determining an order to play content files on the identified channel. Display of the identified channel is controlled based on the selected play sequence policy.

Claims

1. A method of controlling sequence of content included in a channel, the method comprising:

identifying a channel subscribed to by a user of a content delivery network;

determining a genre of the identified channel;

selecting, from among multiple, different play sequence policies, a play sequence policy for the identified channel based on the determined genre of the identified channel, the play sequence policy defining one or more rules used in determining an order to play content files on the identified channel; and

controlling display of the identified channel based on the selected play sequence policy,

wherein determining the genre of the identified channel comprises determining a genre from among a news genre, a television show genre, and a movies genre, and

wherein selecting, from among multiple, different play sequence policies, the play sequence policy for the identified channel based on the determined genre of the identified channel comprises at least one of;

selecting a latest content policy when the determined genre is the news genre, the latest content policy defining a rule that news programs that have been available for a relatively short period of time are played prior to news programs that have been available for a relatively long period of time;

selecting an oldest content policy when the determined genre is the television show genre, the oldest content policy defining a rule that television shows that have been available for a relatively long period of time are played prior to television shows that have been available for a relatively short period of time; and

selecting an oldest download policy when the determined genre is the movies genre, the oldest download policy defining a rule that movies that have been downloaded to a downloader device for a relatively long period of time are played prior to movies that have been downloaded to the downloader device for a relatively short period of time.

2. The method of claim 1, wherein selecting, from among multiple, different play sequence policies, the play sequence policy for the identified channel based on the determined genre of the identified channel comprises:

selecting a latest content policy when the determined genre is the news genre, the latest content policy defining a rule that news programs that have been available for a relatively short period of time are played prior to news programs that have been available for a relatively long period of time; and

selecting an oldest content policy when the determined genre is the television show genre, the oldest content policy defining a rule that television shows that have been available for a relatively long period of time are played prior to television shows that have been available for a relatively short period of time.

3. A method of controlling sequence of content included in a channel, the method comprising:

identifying a channel subscribed to by a user of a content delivery network;

determining a genre of the identified channel;

selecting, from among multiple, different play sequence policies, a play sequence policy for the identified channel based on the determined genre of the identified channel, the play sequence policy defining one or more rules used in determining an order to play content files on the identified channel;

controlling display of the identified channel based on the selected play sequence policy;

receiving, from a content curator, input defining a particular play sequence policy for a particular channel;

accessing, for a user that subscribes to the particular channel, user profile data that defines play sequence preferences of the user;

comparing the particular play sequence policy defined for the particular channel by the content curator to the play sequence preferences of the user; and

determining a user play sequence policy for the user for the particular channel based on the comparison,

wherein determining the user play sequence policy for the user for the particular channel based on the comparison comprises;

determining a user play sequence policy for the user for the particular channel using the play sequence preferences of the user; and

breaking ties in the determined user play sequence policy based on the particular play sequence policy defined for the particular channel by the content curator.

4. A method of controlling sequence of content included in a channel, the method comprising:

identifying a channel subscribed to by a user of a content delivery network;

determining a genre of the identified channel;

selecting, from among multiple, different play sequence policies, a play sequence policy for the identified channel based on the determined genre of the identified channel, the play sequence policy defining one or more rules used in determining an order to play content files on the identified channel;

controlling display of the identified channel based on the selected play sequence policy;

receiving, from a content curator, input defining a particular play sequence policy for a particular channel;

accessing, for a user that subscribes to the particular channel, user profile data that defines play sequence preferences of the user;

comparing the particular play sequence policy defined for the particular channel by the content curator to the play sequence preferences of the user; and

determining a user play sequence policy for the user for the particular channel based on the comparison,

wherein accessing, for the user that subscribes to the particular channel, user profile data that defines play sequence preferences of the user comprises accessing, for the user that subscribes to the particular channel, user profile data that includes play sequence preferences defined by the user and default play sequence settings automatically set for the user;

wherein comparing the particular play sequence policy defined for the particular channel by the content curator to the play sequence preferences of the user comprises comparing the particular play sequence policy defined for the particular channel by the content curator to the play sequence preferences defined by the user and the default play sequence settings automatically set for the user; and

wherein determining the user play sequence policy for the user for the particular channel based on the comparison comprises;

identifying one or more instances in which the comparison reveals that the play sequence preferences defined by the user differ from the particular play sequence policy;

identifying one or more instances in which the comparison reveals that the default play sequence settings automatically set for the user differ from the particular play sequence policy;

modifying the particular play sequence policy based on the play sequence preferences defined by the user for the one or more instances in which the comparison reveals that the play sequence preferences defined by the user differ from the particular play sequence policy; and

maintaining the particular play sequence policy for the one or more instances in which the comparison reveals that the default play sequence settings automatically set for the user differ from the particular play sequence policy.

5. A method of controlling sequence of content included in a channel, the method comprising:

identifying a channel subscribed to by a user of a content delivery network;

determining a genre of the identified channel;

selecting, from among multiple, different play sequence policies, a play sequence policy for the identified channel based on the determined genre of the identified channel, the play sequence policy defining one or more rules used in determining an order to play content files on the identified channel;

controlling display of the identified channel based on the selected play sequence policy;

monitoring play sequence changes made by a user over time by genre;

based on the monitoring, tracking data descriptive of the play sequence changes made by the user over time by genre;

inferring play sequence preferences for the user by genre based on the tracked data descriptive of the play sequence changes made by the user over time by genre; and

controlling at least one play sequence policy for the user based on the inferred play sequence preferences.

6. The method of claim 5 wherein controlling at least one play sequence policy for the user based on the inferred play sequence preferences comprises:

identifying a particular play sequence policy defined for the user for a particular genre;

comparing the particular play sequence policy defined for the user for the particular genre with the inferred play sequence preferences for the user for the particular genre;

based on the comparison, determining whether the particular play sequence policy defined for the user for the particular genre corresponds to the inferred play sequence preferences for the user for the particular genre; and

in response to a determination that the particular play sequence policy defined for the user for the particular genre does not correspond to the inferred play sequence preferences for the user for the particular genre, suggesting that the user change the particular play sequence policy defined for the user for the particular genre to a different play sequence policy that corresponds to the inferred play sequence preferences for the user for the particular genre.

7. The method of claim 5 wherein controlling at least one play sequence policy for the user based on the inferred play sequence preferences comprises:

identifying a particular play sequence policy defined for the user for a particular genre;

comparing the particular play sequence policy defined for the user for the particular genre with the inferred play sequence preferences for the user for the particular genre;

based on the comparison, determining whether the particular play sequence policy defined for the user for the particular genre corresponds to the inferred play sequence preferences for the user for the particular genre; and

in response to a determination that the particular play sequence policy defined for the user for the particular genre does not correspond to the inferred play sequence preferences for the user for the particular genre, automatically, without user intervention, changing the particular play sequence policy defined for the user for the particular genre to a different play sequence policy that corresponds to the inferred play sequence preferences for the user for the particular genre.

8. The method of claim 5 wherein:

tracking data descriptive of the play sequence changes made by the user over time by genre comprises tracking changes the user makes to order of content files included in channels that correspond to a particular genre; and

inferring play sequence preferences for the user by genre based on the tracked data descriptive of the play sequence changes made by the user over time by genre comprises;

comparing the changes the user makes to order of content files included in channels that correspond to the particular genre with multiple play sequence policies;

based on the comparison, determining whether the changes the user makes to order of content files included in channels that correspond to the particular genre correspond to a particular play sequence policy included in the multiple play sequence policies; and

inferring that the user prefers the particular play sequence policy for the particular genre in response to a determination that the changes the user makes to order of content files included in channels that correspond to the particular genre correspond to the particular play sequence policy.

9. A system comprising:

at least one computer; and

at least one computer-readable medium coupled to the at least one computer having instructions stored thereon which, when executed by the at least one computer, causes the at least one computer to perform operations comprising;

identifying a channel subscribed to by a user of a content delivery network;

determining a genre of the identified channel;

selecting, from among multiple, different play sequence policies, a play sequence policy for the identified channel based on the determined genre of the identified channel, the play sequence policy defining one or more rules used in determining an order to play content files on the identified channel;

controlling display of the identified channel based on the selected play sequence policy;

monitoring play sequence changes made by a user over time by genre;

based on the monitoring, tracking data descriptive of the play sequence changes made by the user over time by genre;

inferring play sequence preferences for the user by genre based on the tracked data descriptive of the play sequence changes made by the user over time by genre; and

controlling at least one play sequence policy for the user based on the inferred play sequence preferences.

10. The system of claim 9 wherein controlling at least one play sequence policy for the user based on the inferred play sequence preferences comprises:

identifying a particular play sequence policy defined for the user for a particular genre;

comparing the particular play sequence policy defined for the user for the particular genre with the inferred play sequence preferences for the user for the particular genre;

based on the comparison, determining whether the particular play sequence policy defined for the user for the particular genre corresponds to the inferred play sequence preferences for the user for the particular genre; and

in response to a determination that the particular play sequence policy defined for the user for the particular genre does not correspond to the inferred play sequence preferences for the user for the particular genre, suggesting that the user change the particular play sequence policy defined for the user for the particular genre to a different play sequence policy that corresponds to the inferred play sequence preferences for the user for the particular genre.

11. The system of claim 9 wherein controlling at least one play sequence policy for the user based on the inferred play sequence preferences comprises:

identifying a particular play sequence policy defined for the user for a particular genre;

comparing the particular play sequence policy defined for the user for the particular genre with the inferred play sequence preferences for the user for the particular genre;

based on the comparison, determining whether the particular play sequence policy defined for the user for the particular genre corresponds to the inferred play sequence preferences for the user for the particular genre; and

in response to a determination that the particular play sequence policy defined for the user for the particular genre does not correspond to the inferred play sequence preferences for the user for the particular genre, automatically, without user intervention, changing the particular play sequence policy defined for the user for the particular genre to a different play sequence policy that corresponds to the inferred play sequence preferences for the user for the particular genre.

12. The system of claim 9 wherein:

tracking data descriptive of the play sequence changes made by the user over time by genre comprises tracking changes the user makes to order of content files included in channels that correspond to a particular genre; and

inferring play sequence preferences for the user by genre based on the tracked data descriptive of the play sequence changes made by the user over time by genre comprises;

comparing the changes the user makes to order of content files included in channels that correspond to the particular genre with multiple play sequence policies;

based on the comparison, determining whether the changes the user makes to order of content files included in channels that correspond to the particular genre correspond to a particular play sequence policy included in the multiple play sequence policies; and

inferring that the user prefers the particular play sequence policy for the particular genre in response to a determination that the changes the user makes to order of content files included in channels that correspond to the particular genre correspond to the particular play sequence policy.

13. A system comprising:

at least one computer; and

at least one computer-readable medium coupled to the at least one computer having instructions stored thereon which, when executed by the at least one computer, causes the at least one computer to perform operations comprising;

identifying a channel subscribed to by a user of a content delivery network;

determining a genre of the identified channel;

selecting, from among multiple, different play sequence policies, a play sequence policy for the identified channel based on the determined genre of the identified channel, the play sequence policy defining one or more rules used in determining an order to play content files on the identified channel;

controlling display of the identified channel based on the selected play sequence policy;

receiving, from a content curator, input defining a particular play sequence policy for a particular channel;

accessing, for a user that subscribes to the particular channel, user profile data that defines play sequence preferences of the user;

comparing the particular play sequence policy defined for the particular channel by the content curator to the play sequence preferences of the user; and

determining a user play sequence policy for the user for the particular channel based on the comparison,

wherein determining the user play sequence policy for the user for the particular channel based on the comparison comprises;

determining a user play sequence policy for the user for the particular channel using the play sequence preferences of the user; and

breaking ties in the determined user play sequence policy based on the particular play sequence policy defined for the particular channel by the content curator.

14. A system comprising:

at least one computer; and

at least one computer-readable medium coupled to the at least one computer having instructions stored thereon which, when executed by the at least one computer, causes the at least one computer to perform operations comprising;

identifying a channel subscribed to by a user of a content delivery network;

determining a genre of the identified channel;

selecting, from among multiple, different play sequence policies, a play sequence policy for the identified channel based on the determined genre of the identified channel, the play sequence policy defining one or more rules used in determining an order to play content files on the identified channel;

controlling display of the identified channel based on the selected play sequence policy;

receiving, from a content curator, input defining a particular play sequence policy for a particular channel;

accessing, for a user that subscribes to the particular channel, user profile data that defines play sequence preferences of the user;

comparing the particular play sequence policy defined for the particular channel by the content curator to the play sequence preferences of the user; and

determining a user play sequence policy for the user for the particular channel based on the comparison,

wherein accessing, for the user that subscribes to the particular channel, user profile data that defines play sequence preferences of the user comprises accessing, for the user that subscribes to the particular channel, user profile data that includes play sequence preferences defined by the user and default play sequence settings automatically set for the user;

wherein comparing the particular play sequence policy defined for the particular channel by the content curator to the play sequence preferences of the user comprises comparing the particular play sequence policy defined for the particular channel by the content curator to the play sequence preferences defined by the user and the default play sequence settings automatically set for the user; and

wherein determining the user play sequence policy for the user for the particular channel based on the comparison comprises;

identifying one or more instances in which the comparison reveals that the play sequence preferences defined by the user differ from the particular play sequence policy;

identifying one or more instances in which the comparison reveals that the default play sequence settings automatically set for the user differ from the particular play sequence policy;

modifying the particular play sequence policy based on the play sequence preferences defined by the user for the one or more instances in which the comparison reveals that the play sequence preferences defined by the user differ from the particular play sequence policy; and

maintaining the particular play sequence policy for the one or more instances in which the comparison reveals that the default play sequence settings automatically set for the user differ from the particular play sequence policy.

15. A system comprising:

at least one computer; and

at least one computer-readable medium coupled to the at least one computer having instructions stored thereon which, when executed by the at least one computer, causes the at least one computer to perform operations comprising;

identifying a channel subscribed to by a user of a content delivery network;

determining a genre of the identified channel;

selecting, from among multiple, different play sequence policies, a play sequence policy for the identified channel based on the determined genre of the identified channel, the play sequence policy defining one or more rules used in determining an order to play content files on the identified channel; and

controlling display of the identified channel based on the selected play sequence policy,

wherein determining the genre of the identified channel comprises determining a genre from among a news genre, a television show genre, and a movies genre, and

wherein selecting, from among multiple, different play sequence policies, the play sequence policy for the identified channel based on the determined genre of the identified channel comprises at least one of;

selecting a latest content policy when the determined genre is the news genre, the latest content policy defining a rule that news programs that have been available for a relatively short period of time are played prior to news programs that have been available for a relatively long period of time;

selecting an oldest content policy when the determined genre is the television show genre, the oldest content policy defining a rule that television shows that have been available for a relatively long period of time are played prior to television shows that have been available for a relatively short period of time; and

selecting an oldest download policy when the determined genre is the movies genre, the oldest download policy defining a rule that movies that have been downloaded to a downloader device for a relatively long period of time are played prior to movies that have been downloaded to the downloader device for a relatively short period of time.

16. The system of claim 15, wherein selecting, from among multiple, different play sequence policies, the play sequence policy for the identified channel based on the determined genre of the identified channel comprises selecting a latest content policy when the determined genre is the news genre, the latest content policy defining a rule that news programs that have been available for a relatively short period of time are played prior to news programs that have been available for a relatively long period of time.

17. The system of claim 15, wherein selecting, from among multiple, different play sequence policies, the play sequence policy for the identified channel based on the determined genre of the identified channel comprises selecting an oldest content policy when the determined genre is the television show genre, the oldest content policy defining a rule that television shows that have been available for a relatively long period of time are played prior to television shows that have been available for a relatively short period of time.

18. The system of claim 15, wherein selecting, from among multiple, different play sequence policies, the play sequence policy for the identified channel based on the determined genre of the identified channel comprises selecting an oldest download policy when the determined genre is the movies genre, the oldest download policy defining a rule that movies that have been downloaded to a downloader device for a relatively long period of time are played prior to movies that have been downloaded to the downloader device for a relatively short period of time.

19. The system of claim 15, wherein selecting, from among multiple, different play sequence policies, the play sequence policy for the identified channel based on the determined genre of the identified channel comprises:

selecting a latest content policy when the determined genre is the news genre, the latest content policy defining a rule that news programs that have been available for a relatively short period of time are played prior to news programs that have been available for a relatively long period of time;

selecting an oldest content policy when the determined genre is the television show genre, the oldest content policy defining a rule that television shows that have been available for a relatively long period of time are played prior to television shows that have been available for a relatively short period of time; and

selecting an oldest download policy when the determined genre is the movies genre, the oldest download policy defining a rule that movies that have been downloaded to a downloader device for a relatively long period of time are played prior to movies that have been downloaded to the downloader device for a relatively short period of time.

20. The system of claim 15, wherein selecting, from among multiple, different play sequence policies, the play sequence policy for the identified channel based on the determined genre of the identified channel comprises:

selecting a latest content policy when the determined genre is the news genre, the latest content policy defining a rule that news programs that have been available for a relatively short period of time are played prior to news programs that have been available for a relatively long period of time; and

selecting an oldest content policy when the determined genre is the television show genre, the oldest content policy defining a rule that television shows that have been available for a relatively long period of time are played prior to television shows that have been available for a relatively short period of time.