Remote viewing of multimedia content

• US 10,397,648 B2
• Filed: 01/29/2018
• Issued: 08/27/2019
• Est. Priority Date: 10/06/2009
• Status: Active Grant

• Current Assignee: AT&T Intellectual Property I LP (AT&T, Inc.)
• Original Assignee: AT&T Intellectual Property I LP (AT&T, Inc.)
• Inventors: Howcroft, Jerald Robert, Raftelis, Michael
• Primary Examiner(s): Song, Hee K
• Application Number:
  US15/881,973
• Publication Number:
  US 20180160175A1
• Time in Patent Office: 575 Days
• CPC Class Codes: G06F 21/10 Protecting distributed programs or content, e.g. vending or licensing of copyrighted material protection in video systems or pay television H04N7/16 ; Digital rights management [DRM]
• CPC Class Codes: H04N 21/4126 The peripheral being portable, e.g. PDAs or mobile phones
• CPC Class Codes: H04N 21/41407 embedded in a portable device, e.g. video client on a mobile phone, PDA, laptop constructional details of equipment or arrangements specially adapted for portable computer application G06F1/1626; arrangements specially adapted for mobile receivers in broadcast systems H04H20/57
• 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 21/440236 by media transcoding, e.g. video is transformed into a slideshow of still pictures, audio is converted into text
• CPC Class Codes: H04N 21/4627 Rights management associated to the content 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 21/64707 for transferring content from a first network to a second network, e.g. between IP and wireless

Abstract

A method and system for remote viewing of multimedia content using a multimedia content distribution network (MCDN) is configured to duplicate multimedia content displayed on a first MCDN terminal device and route the duplicate multimedia content to a second MCDN terminal device. The MCDN terminal devices may be coupled to a local network at an MCDN client premises. The MCDN terminal devices may also include wireless telephony devices for mobile remote viewing functionality. The method may include transcoding of the multimedia content into a format suitable for the second MCDN terminal device.

Claims

1. A method comprising:

receiving, by a system including a processor, a remote viewing request to view media content on a second terminal device of a network client, wherein the media content was included in a first multimedia stream that was transmitted, via a service provider network, to a first terminal device of the network client;

determining digital rights management rules associated with the media content that is associated with the remote viewing request; and

responsive to determining that terminal services are resident on a default device and determining that the digital rights management rules are satisfied, invoking, by the system, the terminal services of the default device to perform terminal service operations fulfilling the remote viewing request including generating a second multimedia stream of the media content by adjusting a format of the first multimedia stream and providing the second multimedia stream to the second terminal device.

2. The method of claim 1, wherein the second multimedia stream is based on a transcoding of the first multimedia stream into the format that is determined to be suitable for the second terminal device.

3. The method of claim 1, further comprising responsive to determining that the terminal services are not resident on the default device, invoking, by the system, the terminal services of a non-default device to perform the terminal service operations.

4. The method of claim 1, further comprising generating a first user interface identifying all terminal devices supporting the terminal services.

5. The method of claim 1, wherein the step of receiving the remote viewing request comprises receiving the remote viewing request from the second terminal device.

6. The method of claim 1, wherein the first terminal device and the second terminal device are of a device type selected from:

a television, a personal computer, a gaming console, and a mobile multimedia device.

7. The method of claim 6, wherein the device type of the first terminal device and the device type of the second terminal device differ.

8. The method of claim 6, wherein the second terminal device comprises a mobile multimedia device supporting wireless telephony communication.

9. A non-transitory computer readable storage medium including processor executable program instructions which, when executed by a processor cause the processor to perform operations comprising:

receiving a remote viewing request to view media content on a remote device of a network client;

accessing remote viewing configuration information indicating a default device;

determining digital rights management rules associated with the media content that is associated with the remote viewing request; and

responsive to determining that terminal services are resident on the default device and determining that the digital rights management rules are satisfied, invoking the terminal services of the default device to perform terminal service operations including generating a second multimedia stream of the media content by adjusting a format of a first multimedia stream of the media content and providing the second multimedia stream to the remote device.

10. The non-transitory computer readable storage medium of claim 9, wherein the first multimedia stream is transmitted, via a service provider network, to a first terminal device of the network client.

11. The non-transitory computer readable storage medium of claim 10, wherein the first terminal device is a device selected from:

a television, a personal computer, a gaming console, and a mobile multimedia device.

12. The non-transitory computer readable storage medium of claim 9, wherein the remote device is a mobile multimedia device supporting wireless telephony communication.

13. The non-transitory computer readable storage medium of claim 9, wherein the second multimedia stream is generated by transcoding the first multimedia stream into the format that is determined to be suitable for the remote device.

14. The non-transitory computer readable storage medium of claim 9, wherein the remote viewing request is received from the remote device.

15. A server, comprising:

a processor; and

a non-transitory computer readable medium, accessible to the processor, including processor executable program instructions which, when executed by the processor cause the processor to perform operations comprising;

accessing remote viewing configuration information indicating a default device;

determining digital rights management rules associated with media content that is associated with a content request; and

responsive to determining that terminal services are resident on the default device and determining that the digital rights management rules are satisfied, invoking the terminal services of the default device to perform terminal service operations including generating a second multimedia stream of the media content by adjusting a format of a first multimedia stream of the media content and providing the second multimedia stream to a remote device,

wherein the first multimedia stream is transmitted, via a service provider network, to a first terminal device of a network client.

16. The server of claim 15, wherein the second multimedia stream is generated by transcoding the first multimedia stream into the format that is determined to be suitable for the remote device.

17. The server of claim 15, wherein the step of accessing comprises receiving the remote viewing configuration information indicating the default device.

18. The server of claim 15, wherein the operations further comprise receiving the content request from the remote device.

19. The server of claim 15, wherein the remote device is a device selected from:

a television, a personal computer, a gaming console, and a mobile multimedia device.

20. The server of claim 15, wherein the first terminal device is a device selected from:

a television, a personal computer, a gaming console, and a mobile multimedia device.