Smartphone To Control Internet TV System

• US 20110209177A1
• Filed: 10/13/2010
• Published: 08/25/2011
• Est. Priority Date: 10/16/2009
• Status: Abandoned Application

• Current Assignee: Vidyo Incorporated (Enghouse Systems Limited)
• Original Assignee: Vidyo Incorporated (Enghouse Systems Limited)
• Inventors: Shalom, Tal, Levy, Isaac, Sela, Meir, Wenger, Stephan
• Application Number:
  US12/903,815
• Publication Number:
  US 20110209177A1
• Time in Patent Office: Days
• US Class Current: 725/39
• CPC Class Codes: H04N 21/25816 involving client authentication restricting access to computer systems by authenticating users using a predetermined code G06F21/33; cryptographic authentication protocols H04L9/32; networks authentication protocols H04L63/08; authentication in wireless network security H04W12/06
• CPC Class Codes: H04N 21/41265 having a remote control device for bidirectional communication between the remote control device and client device unidirectional remote control device H04N21/42204
• 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 21/6125 involving transmission via Internet transmission by internet of broadcast information H04H60/82
• CPC Class Codes: H04N 7/17318 Direct or substantially direct transmission and handling of requests

Abstract

Disclosed are techniques to implement a web based remote control application and/or stand alone application running on an unmodified, commercially available smartphone, that is used to control an video distribution system (e.g., IPTV or video conferencing system) endpoint, for example the ones disclosed in U.S. Patent Application Ser. Nos. 61/172,355 and 61/220,061. The application connects directly to a video server that resides on an IP network (e.g., Internet), and not to (or through) the controlled endpoint. The connection to the server utilizes standard smartphone data network services to access, through the IP network, the server. Remote control commands entered by a user to the smartphone, by the means of keys, touch screen, or other smartphone user input devices, are conveyed to the server, which, in some cases, acts on those commands and, simultaneously and only when applicable, forwards them to the endpoint for local execution.

Claims

1. A method of using a device to control a video distribution system, wherein the system comprises at least one endpoint and one or more servers, the method comprising:

a) authenticating the endpoint and the device with at least one of the one or more servers; and

b) causing the device to communicate with the authenticating one or more servers such that the device at least partially controls the endpoint.

2. The method of claim 1, wherein the device comprises a smartphone.

3. The method of claim 1, wherein the causing comprises sending commands from the device to the authenticating one or more servers.

4. The method of claim 1, wherein the causing comprises sending updates from the device to the authenticating one or more servers.

5. The method of claim 4, wherein the updates comprise a web-page representation.

6. The method of claim 5, wherein the web-page representation comprises at least one of HTML and Flash.

7. The method of claim 4, wherein the updates comprise a representation of an Electronic Programming Guide.

8. The method of claim 4, wherein the updates comprise graphical representations of one or more channels.

9. The method of claim 4, wherein the updates comprise one or more Mini Browsing Windows.

10. The method of claim 9, wherein the content of the Mini Browsing Windows is distributed using a streaming protocol.

11. The method of claim 1, wherein the communication comprises instructions to effect local changes to the authenticating one or more servers such that the device at least partially controls the endpoint.

12. The method of claim 11, wherein the local changes comprise at least one of channel-up, channel-down, volume-up, volume-down, and off.

13. The method of claim 1, further comprising

c) causing the authenticating one or more servers to communicate with the endpoint.

14. The method of claim 13, wherein causing comprises causing the authenticating one or more servers to relay commands received from the device to the endpoint.

15. The method of claim 13, wherein causing comprises causing the endpoint to request commands from the authenticating one or more servers, and causing the authenticating one or more servers to respond with queued commands in response to the request.

16. The method of claim 1, wherein the authenticating comprises enabling authentication based on different grades of access using different login credentials corresponding to each grade of access.

17. A system for controlling a video distribution system, wherein the video distribution system includes at least one endpoint and one or more servers, comprising:

a device configured to communicate with one or more servers such that the device at least partially controls the endpoint.

18. The system of claim 17, wherein the device is further configured to authenticate with at least one of the one or more servers and the endpoint is configured to authenticate with at least one of the one or more servers.

19. The system of claim 17, wherein the device comprises a smartphone.

20. The system of claim 17, wherein the device is further configured to communicate with the one or more servers by sending commands from the device to the one or more servers.

21. The system of claim 17, wherein the device is further configured to communicate with the one or more servers by sending updates from the device to the one or more servers.

22. The system of claim 21, wherein the updates comprise a web-page representation.

23. The system of claim 22, wherein the web-page representation comprises at least one of HTML and Flash.

24. The system of claim 21, wherein the updates comprise graphical representations of one or more channels.

25. The system of claim 21, wherein the updates comprise one or more Mini Browsing Windows.

26. The system of claim 25, wherein the content of the Mini Browsing Windows is distributed using a streaming protocol.

27. The system of claim 17, wherein the device is further configured to communicate instructions to effect local changes to the one or more servers such that the device at least partially controls the endpoint.

28. The system of claim 27, wherein the local changes comprise at least one of channel-up, channel-down, volume-up, volume-down, and off.

29. The system of claim 17, wherein the device is further configured to cause the one or more servers to communicate with the endpoint.

30. The system of claim 29, wherein the device is further configured to cause the one or more servers to relay commands received from the device to the endpoint.

31. The system of claim 29, wherein the device is further configured to cause the endpoint to request commands from the one or more servers, and cause the one or more servers to respond with queued commands in response to the request.

32. The system of claim 18, wherein the device is configured to authenticate by enabling authentication based on different grades of access using different login credentials corresponding to each grade of access.