Personal content server apparatus and methods

• US 8,438,243 B2
• Filed: 03/03/2010
• Issued: 05/07/2013
• Est. Priority Date: 05/24/2006
• Status: Active Grant

• Current Assignee: Time Warner Cable Enterprises LLC (Charter Communications Incorporated)
• Original Assignee: Time Warner Cable Enterprises LLC (Charter Communications Incorporated)
• Inventors: LaJoie, Michael L., Hayashi, Michael
• Primary Examiner(s): JEAN GILLES, JUDE
• Application Number:
  US12/717,089
• Publication Number:
  US 20100162367A1
• Time in Patent Office: 1,161 Days
• Field of Search: 726/23, 348 1- 10, 709/223, 709/205, 709/207, 709/230
• US Class Current: 709/219
• CPC Class Codes: G06Q 30/0256 User search
• CPC Class Codes: G06Q 30/0601 Electronic shopping [e-shopping]
• CPC Class Codes: H04L 63/0428 wherein the data content is protected, e.g. by encrypting or encapsulating the payload
• CPC Class Codes: H04L 63/08 for authentication of entities cryptographic mechanisms or cryptographic arrangements for entity authentication H04L9/32
• CPC Class Codes: H04L 63/10 for controlling access to devices or network resources
• CPC Class Codes: H04L 65/611 for multicast or broadcast systems for broadcast or conference H04L12/18; arrangements for broadcast or distribution combined with broadcast H04H20/00; arrangements for broadcast applications with a direct linkage to broadcast information or to broadcast space-time H04H60/00; selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS], H04W4/06
• CPC Class Codes: H04L 65/612 for unicast
• CPC Class Codes: H04L 65/75 Media network packet handling
• CPC Class Codes: H04L 67/02 based on web technology, e.g. hypertext transfer protocol [HTTP]
• CPC Class Codes: H04N 21/2181 comprising remotely distributed storage units, e.g. when movies are replicated over a plurality of video servers distributed storage of data in networks, e.g. transport arrangements for network file system [NFS], storage area networks [SAN] or network attached storage [NAS], H04L67/1097
• CPC Class Codes: H04N 21/2541 Rights Management protecting software against unauthorised usage in a vending or licensing environment G06F21/10; security in data switching network management H04L41/28; security management or policies for network security H04L63/20; access security in wireless networks H04W12/08
• 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 21/4227 Providing Remote input by a user located remotely from the client device, e.g. at work
• CPC Class Codes: H04N 21/43615 Interfacing a Home Network, e.g. for connecting the client to a plurality of peripherals home Audio Video Interoperability [HAVI] data switching networks H04L12/2805
• CPC Class Codes: H04N 21/632 using a connection between clients on a wide area network, e.g. setting up a peer-to-peer communication via Internet for retrieving video segments from the hard-disk of other client devices broadcast-related systems characterised by transmission among terminal devices H04H60/80; distributed application using peer-to-peer [P2P] networks H04L67/104
• CPC Class Codes: H04N 21/64322 IP
• CPC Class Codes: H04N 21/8193 dedicated tools, e.g. video decoder software or IPMP tool
• CPC Class Codes: H04N 21/835 Generation of protective data, e.g. certificates protecting software against unauthorised usage in a vending or licensing environment G06F21/10
• CPC Class Codes: H04W 12/06 Authentication
• CPC Class Codes: H04W 12/63 Location-dependent; Proximity-dependent

Abstract

Personal content server apparatus and associated methods that allow a user (e.g., cable or satellite network subscriber) to access content, such as a video program, from a location outside the subscriber'"'"'s network. In one embodiment, a personal content server streams the content to the subscriber over a network connection from the local e.g., (subscription) network to a remote network upon authorization by a content manager process. Various access, business or operational rules are applied depending on the content and delivery mode; e.g., to live video broadcast, video-on-demand (VOD), or archived content from the subscriber'"'"'s digital video recorder (DVR) or networked PVR. Secondary content (e.g., promotions, advertisements, etc.) can also be selectively replaced if desired in order to make the remotely delivered content more appropriate to the remote user'"'"'s context.

Claims

1. A method of providing content from a first content delivery network to at least one user device, said at least one user device being in wireless communication with the Internet, said first content delivery network comprising at least one gateway device for communication to said at least one user device via the Internet, said method comprising:

storing at least multiple versions of available content at an Internet-based server;

receiving a request for said content from said at least one user device;

determining whether said at least one user device is authorized to receive said content; and

when it is determined that said at least one user device is authorized to receive said content,

transmitting said content via the Internet to said at least one user device;

wherein said act of transmitting comprises selecting from among said multiple versions of said available content an appropriate version for said requesting at least one user device.

2. The method of claim 1, wherein request for content is received at an Internet-based server and forwarded to an entity of said first content delivery network via said gateway device.

3. The method of claim 2, wherein said Internet-based server is further configured to facilitate said transmission of said content to said at least one user device via said wireless interface.

4. The method of claim 1, wherein said multiple versions of available content comprises multiple versions of advertisements.

5. The method of claim 1, wherein said act of determining whether said at least one user device is authorized to receive said content is performed by an entity of said first content delivery network.

6. The method of claim 1, wherein said act of determining whether said at least one user device is authorized to receive said content is performed by an Internet-based server.

7. The method of claim 1, further comprising:

receiving a request for said content from a second user device;

determining whether said second user device is authorized to receive said content; and

when it is determined that said second user device is authorized to receive said content, transmitting said content thereto.

8. The method of claim 1, further comprising correlating said content to a user account, and wherein said act of determining whether said at least one user device is authorized to receive said content comprises examining said correlation to determine whether said at least one user device is associated with said user account.

9. The method of claim 8, wherein said correlation is maintained in a database at an entity of said first content delivery network.

10. The method of claim 1, wherein said content comprises at least primary and secondary content and said method further comprises dynamically replacing said secondary content.

11. The method of claim 1, wherein said act of transmitting said content comprises transmitting said content in a packetized digital format to a network address of said at least one user device.

12. An Internet-based server apparatus for the delivery of content to a plurality of client devices in communication therewith, said apparatus comprising:

a plurality of interfaces, including at least one interface for communication with said plurality of client devices, and at least one interface for communication with a content source; and

a storage entity configured to store at least one computer application thereon, said computer application comprising a plurality of instructions which, when executed, are configured to;

receive a request for content from a first one of said plurality of client devices;

determine whether said first client device is authorized to receive said content;

request said content from a content source;

receive multiple versions of said content;

store said multiple versions of said content;

select an appropriate one of said multiple versions of said content for delivery to said first client device; and

deliver said content as packetized content to said first client device over a high speed data connection.

13. The server apparatus of claim 12, wherein said content source comprises a content source associated with a headend entity of a operator managed content distribution network.

14. The server apparatus of claim 13, wherein said determination of whether said first client device is authorized to receive said content further comprises receipt of authorization information from a headend entity of said operator managed content distribution network.

15. The server apparatus of claim 12, wherein said storage of said content comprises an association of said content to said first client device in a manner which renders said content only accessible to said first client device.

16. The server apparatus of claim 12, wherein said storage of said content comprises an association of said content with a user of said first client device in a manner which renders said content only accessible to said user via said first client device.

17. The server apparatus of claim 12, wherein said multiple versions of available content comprises multiple versions of advertisements.

18. The server apparatus of claim 17, wherein said plurality of instructions are further configured to select an appropriate one of said multiple versions of available advertisements for delivery to said first client device.

19. The server apparatus of claim 12, wherein said plurality of instructions are further configured to:

receive a request for said content from a second client device;

determine whether said second client device is authorized to receive said content; and

when it is determined that said second client device is authorized, retrieve said content from said storage and deliver said content to said second client device.

20. A method for providing content from a first network to at least one client device located in a second network, said second network enabling said at least one user device to connect to the Internet, said method comprising:

receiving a request for content from said at least one client device, said request comprising information identifying said content and credentials associated with said at least one client device, said credentials indicating that said client device is associated with a subscriber of said first network;

accessing said content from a content source;

processing said content; and

transmitting said content from said first network to said at least one client device in said second network via the Internet.

21. The method of claim 20, wherein said act of processing said content comprises re-encoding said content to a format suited to said at least one client device.

22. The method of claim 20, wherein said act of processing said content comprises performing one or more rate shaping functions on said content.

23. The method of claim 20, wherein said act of processing said content comprises inserting secondary content into said content.

24. The method of claim 23, wherein said secondary content comprises content which bears a direct or indirect logical relationship to a geographic location of said content.

25. The method of claim 20, further comprising:

storing said content;

receiving a request for said content from a second client device;

retrieving said content from said storage; and

delivering said content to said second client device.

26. A system for the delivery of content to a plurality of client devices, said system comprising:

a content source;

a content server configured to;

receive a request for content from at least one of said plurality of client devices;

determine an authorization of said client device to receive said content;

request said content from said content source;

store said content; and

deliver said content as packetized content to said client device over a high speed data connection;

a local network comprising a first set of said plurality client devices, said first set comprising local client devices in communication with said content server via said local network in order to access content from said content source; and

a remote network comprising a second set of said plurality of client devices, said second set comprising remote client devices in communication with said content server via said remote network in order to access content from said content source.

27. The system of claim 26, wherein said plurality of remote client devices are configured to access content from said content source via a gateway device in said remote network in communication with said content server.

28. The system of claim 26, wherein said content server is located at a broadcast switched architecture (BSA) hub site.

29. A non-transitory computer readable medium configured for use on a web server, said medium having at least one application stored thereon, said application comprising a plurality of instructions which, when executed, are configured to:

receive a request for content from at least one subscriber;

determine whether said at least one subscriber is authorized to receive said content;

make a previously recorded version of said content accessible to only said requesting subscriber, said previously recorded version being stored in association with only said subscriber; and

deliver said recorded content to said requesting subscriber.

30. The computer readable medium of claim 29, wherein said content comprises at least primary and secondary content, and said application is further configured to dynamically replace said secondary content.

31. The computer readable medium of claim 30, wherein said dynamic replacement of said secondary content comprises replacement with secondary content that is logically proximate to the context of said primary content.

32. The computer readable medium of claim 31, wherein said logically proximate secondary content comprises content which bears a direct or indirect logical relationship to a geographic location of said primary content.

33. The computer readable medium of claim 30, wherein said dynamic replacement of said at least portions of said secondary content comprises replacement with secondary content which is logically proximate to a network context.

34. The computer readable medium of claim 30, wherein said dynamic replacement of secondary content comprises replacement with secondary content specifically targeted to said subscriber.

35. The computer readable medium of claim 34, wherein said plurality of instructions are further configured to store said secondary content specifically targeted to said subscriber, said stored secondary content being made accessible only to said subscriber.

36. A method of providing content from a first content delivery network to a plurality of user devices, at least one of said user devices being in wireless communication with the Internet, said first content delivery network comprising at least one gateway device for communication to said at least one user device via the Internet, said method comprising:

making a previously recorded version of content accessible only to a subscriber, said subscriber associated to one or more of said plurality of user devices;

receiving a request for content from said at least one user device;

determining whether said at least one user device is among said one or more user devices associated with said subscriber; and

when it is determined that said at least one user device is among said one or more user devices, transmitting said content via the Internet to said at least one user device.

37. The method of claim 36, wherein request for content is received at an Internet-based server and forwarded to an entity of said first content delivery network via said gateway device.

38. The method of claim 36, wherein said act of determining whether said at least one user device is authorized to receive said content is performed by an entity of said first content delivery network.

39. The method of claim 36, wherein said act of determining whether said at least one user device is authorized to receive said content is performed by an Internet-based server.

40. The method of claim 36, wherein said content comprises at least primary and secondary content and said method further comprises dynamically replacing said secondary content.

41. The method of claim 40, wherein said dynamic replacement of secondary content comprises replacement with secondary content specifically targeted to said subscriber based on information about said subscriber derived from a subscriber account.

42. The method of claim 41, further comprising storing said secondary content specifically targeted to said subscriber, said stored secondary content being made accessible only to said user subscriber.

43. The method of claim 36, further comprising storing said content at an Internet-based server, said content comprising at least multiple versions of available advertising content.