Interactive television application distribution, control, and communication system and methods

• US 20070261090A1
• Filed: 03/23/2007
• Published: 11/08/2007
• Est. Priority Date: 03/24/2006
• Status: Abandoned Application

• Current Assignee: Advanced Digital Broadcast Holdings SA
• Original Assignee: Advanced Digital Broadcast Holdings SA
• Inventors: Miller, Eric, Newby, Charles
• Application Number:
  US11/728,234
• Publication Number:
  US 20070261090A1
• Time in Patent Office: Days
• US Class Current: 725/100
• CPC Class Codes: H04L 67/125 involving control of end-device applications over a network
• CPC Class Codes: H04N 21/25841 involving the geographical location of the client retrieval from the Internet by querying based on geographical locations G06F16/9537; arrangements for identifying locations of receiving stations in broadcast systems H04H60/51; location of the user terminal in data switching networks H04L67/52; services making use of the location of users or terminals in wireless networks H04W4/02; locating users or terminals in wireless networks H04W64/00
• CPC Class Codes: H04N 7/17318 Direct or substantially direct transmission and handling of requests

Abstract

Apparatus and methods for implementing the distribution of multiple content-related (e.g., interactive television or “iTV”) applications to geographically separated information receivers of differing capabilities. In one embodiment, the (iTV) application is independently selected, loaded, and executed by each of the information receivers. The invention advantageously provides for control of the distribution of multiple, different iTV applications distributed from multiple, different content provider control systems to multiple, different information receivers, as well as the communication of specific iTV application information data between at least one control system and multiple, iTV application information receivers. Communication of control information between multiple iTV application information receivers and content provider control systems, and the communication of interactive user information between multiple, iTV application information receivers and content provider control systems, is also provided for.

Claims

1. A content-based network system, comprising:

content production apparatus;

network control apparatus; and

communication apparatus, responsive to at least the network control apparatus, said communication apparatus capable of at least communicating with and controlling a plurality of content-related applications executing on a plurality of different network information receivers, said receivers each comprising apparatus adapted to create and uniquely describe a content-related application.

2. The system of claim 1, wherein said content-related applications comprise interactive television (iTV) applications.

3. The system of claim 2, wherein said iTV applications comprise a Java Xlet.

4. The system of claim 3, wherein said network comprises a hybrid fiber coax (HFC) cable television network, and said receivers comprise set-top boxes having radio frequency (RF) tuners.

5. The system of claim 4, wherein said content-related applications are remotely configurable by a network entity.

6. The system of claim 4, wherein at least a portion of said different receivers each comprise heterogeneous hardware or software configurations.

7. The system of claim 2, wherein said information receivers comprise network servers.

8. An interactive television (iTV) application development system, comprising:

a database containing information assets and system events associated with an iTV application; and

apparatus adapted to create an iTV application playlist that is responsive to said database, said playlist being capable of providing unique associations between said information assets and events associated with said iTV application.

9. The system according to claim 8, wherein said unique associations are provided at least in part using an extended markup language (XML).

10. An interactive television (iTV) system, comprising:

a content production system;

a network control system; and

a communication system, in data communication with the network control system which distributes, controls, and communicates with a plurality of different interactive television applications adapted to execute on a plurality of different network connected information receivers;

the iTV system further comprising;

first apparatus adapted to create and uniquely describe an iTV application;

second apparatus adapted to create a database for at least storing and accessing said iTV application and;

third apparatus adapted to create an internal playlist which uniquely describes system events associated with a plurality of said iTV applications.

11. The system of claim 10, wherein said system further comprises:

at least one application content server;

at least one application information server in communication with said at least one content server;

at least one iTV source channel input;

a digital multiplexer in communication with said source input and said information server; and

an automation system in communication with said at least one application information server.

12. Cable television network apparatus, comprising:

first apparatus adapted to control the distribution of multiple, different iTV applications distributed from multiple, different content provider control systems to multiple, different information receivers; and

second apparatus adapted to communicate specific iTV application information data between at least one of said control system and said multiple information receivers.

13. The network apparatus of claim 12, further comprising:

third apparatus adapted to communicate control information between said multiple, different information receivers and at least one of said content provider control system.

14. For use in an interactive television network;

(iTV), network apparatus, comprising;

first apparatus adapted to dynamically generate and adapted application code and data objects from received from disparate content providers; and

second apparatus adapted to distribute said generated and adapted code to a plurality of nodes within said network.

15. The network apparatus of claim 14, wherein the application code comprises iTV applications distributed across a plurality of heterogeneous networks, and to geographically separated information receivers each having at least partly different functional capabilities.

16. Receiver apparatus for use in a content-based network, comprising:

apparatus for creating and uniquely describing an iTV application in conjunction with associated information assets and system events;

apparatus for creating a database adapted to store and output at least said iTV application; and

apparatus for creating an internal playlist which uniquely describes system events associated with a plurality of said iTV applications in conjunction with each of said associated information assets.

17. Computer-readable storage apparatus, comprising:

a computer readable medium adapted to store at least one computer program; and

at least one program stored on said medium comprising an extended markup language (XML) model and associated extensions that provide unique associations between one or more information assets associated with an iTV application, and timed events described by an internal iTV application playlist.

18. For use in a content-based network system, apparatus comprising at least one interactive television (iTV) application object generator located within each of a plurality of different networks, said generator comprising:

first apparatus for ingesting, validating, and storing the output from at least one iTV application processing system;

second apparatus for creating at least one iTV application object stream after processing the output from said application processing system; and

third apparatus for outputting said at least one iTV application object stream.

19. A method of operating a content-based network, comprising:

distributing, in a substantially simultaneous fashion, multiple substantially different interactive television (iTV) applications to geographically separated information receivers of differing capabilities;

whereupon said iTV applications are independently selected, loaded, and executed by each of the information receivers.

20. The method of claim 19, wherein said network comprises a hybrid fiber coax (HFC) network having at least one headend, and said information receivers comprise OpenCable (OCAP) compliant set-top boxes operatively coupled to said HFC network.

21. The method of claim 20, further comprising distributing said applications to said receivers via at least one carousel apparatus associated with said network.

22. Receiver apparatus for use in a content-based network, comprising:

a processor;

a network interface in operative communication with said processor; and

at least one interactive television (iTV) client application operative to execute on said receiver apparatus;

wherein said at least one application comprises;

apparatus for receiving application code and data objects from at least one source; and

apparatus for dynamically signaling at least one control system of said network, and providing information relating to at least one of capabilities, general status, and application state of said receiver apparatus thereto.

23. The receiver apparatus of claim 22, wherein said network comprises a hybrid fiber coax (HFC) network having at least one headend, and said receiver apparatus comprises an OpenCable (OCAP) compliant set-top box operatively coupled to said HFC network via said interface, said interface comprising at least on radio frequency tuner.

24. Content provider apparatus adapted for distributing content, comprising:

at least one application content server;

at least one application information server in communication with said at least one content server;

at least one iTV source channel input;

a digital multiplexer in communication with said source input and said information server; and

an automation system in communication with said at least one application information server.

25. The apparatus of claim 24, wherein said source channel input further comprises a digital video/audio encoding apparatus.

26. The apparatus of claim 25, further comprising a satellite communication link in signal communication with said digital multiplexer.

27. A method of operating a customer premises device associated with an interactive network, comprising:

selecting at said device a channel associated with an interactive television (iTV) application;

operating said iTV application to generate one or more user interface outputs, and receive at least one of network, user interface, and iTV application inputs;

generating iTV user information based at least in part on said operating; and

transmitting said iTV user information to a remote network device.

28. The method of claim 27, wherein said device comprises an OpenCable (OCAP) compliant set-top box, and said network comprises a cable television network, and said act of transmitting comprises transmitting via an out-of-band (OOB) RF channel.