STANDARDS ENABLED MEDIA STREAMING

• US 20090144438A1
• Filed: 11/30/2007
• Published: 06/04/2009
• Est. Priority Date: 11/30/2007
• Status: Abandoned Application

• Current Assignee: General Instrument Corporation (CommScope Holding Company, Inc.)
• Original Assignee: General Instrument Corporation (CommScope Holding Company, Inc.)
• Inventors: Montpetit, Marie Jose
• Application Number:
  US11/947,898
• Publication Number:
  US 20090144438A1
• Time in Patent Office: Days
• US Class Current: 709/230
• CPC Class Codes: H04L 65/1069 Session establishment or de-establishment
• CPC Class Codes: H04L 65/613 for the control of the source by the destination control signals issued by the client directed to the server or network components specially adapted for selective content distribution H04N21/637

Abstract

A system and method are provided for streaming media from a media device to a client device using a standards platform, as opposed to a proprietary platform. In one example, the method involves sending an invite for communication to the media device, receiving an acceptance of the invite for communication from the media device, sending a play request to the media device, and receiving an acceptance of the play request from the media device, wherein communications between the media device and the client device are handled in at least one standard protocol and are not handled in a proprietary protocol.

Claims

1. A method of streaming media from a media device to a client device, the method comprising:

sending an invite for communication to the media device;

receiving an acceptance of the invite for communication from the media device;

sending a play request to the media device; and

receiving an acceptance of the play request from the media device, wherein communications between the media device and the client device are handled in at least one standard protocol and are not handled in a proprietary protocol.

2. The method of claim 1, wherein the at least one standard protocol includes Session Initiated Protocol (SIP).

3. The method of claim 1, further comprising unicasting streaming media content from the media device to the client device.

4. The method of claim 1, wherein the client device is one of a cell phone, a personal digital assistant, a personal computer and another media device.

5. The method of claim 1, wherein the media device is at least one of a digital video recorder and a set top box.

6. The method of claim 2, wherein the at least one standard protocol further includes Real Time Transport Protocol (RSTP) and Session Description Protocol (SDP).

7. The method of claim 1, further comprising fetching a channel listing from a user catalog, wherein the channel listings include a listing of available channels on the media device.

8. The method of claim 1, further comprising:

receiving a selected channel; and

fetching channel keys for the selected channel from a digital rights management (DRM) system.

10. The method of claim 8, wherein the digital rights management system is handled by an application server.

11. The method of claim 1, wherein the client device and the media device are programmable with standardized application programming interfaces using at least one standard language.

12. The method of claim 11, wherein the at least one standard language includes Linux®

-Java®

.

13. The method of claim 3, wherein the media content is at least one of recorded media content and live media content.

9. (canceled)

14. A client device for receiving streaming media from a media device, the client device comprising:

a client sending device configured to send an invite for communication to the media device; and

a client receiving device configured to receive an acceptance of the invite for communication, wherein the client sending device is further configured to send a play request to the media device, wherein the client receiving device is further configured to receive an acceptance of the play request from the media device, and wherein communications between the media device and the client device are handled in at least one standard protocol and are not handled in a proprietary protocol.

15. The client device of claim 14, wherein the at least one standard protocol includes Session Initiated Protocol (SIP).

16. The client device of claim 14, wherein the client receiving device is further configured to receive unicasted streaming media content from the media device.

17. The client device of claim 14, wherein the client device is one of a cell phone, a personal digital assistant, a personal computer and another media device.

18. A media device for sending streaming media to a client device, the media device comprising:

a media receiving device configured to receive an invite for communication from the client device; and

a media sending device configured to send an acceptance of the invite for communication to the client device, wherein the media receiving device is further configured to receive a play request from the client device, wherein the media sending device is further configured to send an acceptance of the play request to the client device, and wherein communications between the media device and the client device are handled in at least one standard protocol and are not handled in a proprietary protocol.

19. The media device of claim 18, wherein the at least one standard protocol includes Session Initiated Protocol (SIP).

20. The media device of claim 18, wherein the media sending device is further configured to unicast streaming media content to the client device.

21. The media device of claim 18, wherein the media device is at least one of a digital video recorder and a set top box.

22. A computer-readable medium carrying one or more instructions for streaming media from a media device to a client device, wherein the one or more instructions, when executed by one or more processors, cause the one or more processors to perform the steps of:

sending an invite for communication to the media device;

receiving an acceptance of the invite for communication from the media device;

sending a play request to the media device; and

receiving an acceptance of the play request from the media device, wherein communications between the media device and the client device are handled in at least one standard protocol and are not handled in a proprietary protocol.