Virtual theater system for the home

• US 8,120,637 B2
• Filed: 09/20/2006
• Issued: 02/21/2012
• Est. Priority Date: 09/20/2006
• Status: Active Grant

• Current Assignee: Cisco Technology, Inc. (Cisco Systems, Inc.)
• Original Assignee: Cisco Technology, Inc. (Cisco Systems, Inc.)
• Inventors: Baird, Randall B.
• Primary Examiner(s): Ramakrishnaiah, Melur
• Application Number:
  US11/523,847
• Publication Number:
  US 20080071399A1
• Time in Patent Office: 1,980 Days
• Field of Search: 348 1401- 1416, 725/143, 725/153, 725/135, 725/74, 725/78, 725/105, 725/93, 434/323, 434/350, 434/362
• US Class Current: 348/14.08
• CPC Class Codes: H04H 60/80 characterised by transmission among terminal devices
• CPC Class Codes: H04N 21/42203 sound input device, e.g. microphone
• CPC Class Codes: H04N 21/4341 Demultiplexing of audio and video streams
• CPC Class Codes: H04N 21/439 Processing of audio elementary streams
• CPC Class Codes: H04N 21/44218 Detecting physical presence or behaviour of the user, e.g. using sensors to detect if the user is leaving the room or changes his face expression during a TV program methods or arrangements for recognising human body or animal bodies or body parts G06V40/10; methods or arrangements for acquiring or recognising human faces, facial parts, facial sketches, facial expressions G06V40/16; methods or arrangements for recognising movements or behaviour G06V40/20; arrangements for identifying users in broadcast systems H04H60/45

Abstract

In one embodiment, a system includes a mixer that creates customized mixed audio streams by synchronously mix audience reaction data packets received from a plurality of virtual theater nodes with a soundtrack of a movie. The audience reaction data packets are produced by viewers watching the movie. The mixer transmits each customized mixed audio streams to a corresponding one of the virtual theater nodes. A video streamer streams video data packets to each of the virtual theater nodes, the video data packets being synchronized with each of the customized mixed audio streams. It is emphasized that this abstract is provided to comply with the rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure.

Claims

1. A system comprising:

one or more processors; and

a memory comprising one or more instructions executable at the processors, the processors operable when executing the instructions to;

mix audio data packets received from a plurality of virtual theater nodes into the soundtrack of a movie for playback at the virtual theater nodes, the virtual theater nodes each comprising a home theater system, with each of the virtual theater nodes being coupled to each other to provide a virtual theater environment with a virtual audience sound experience based on a virtual theater seating chart; and

synchronize the playback of the mixed soundtrack with playback of video data packets of the movie at the virtual theater nodes, wherein the virtual audience sound experience is customized for each of the virtual nodes in correspondence with the virtual seating chart.

2. The system of claim 1 wherein the audio data packets comprise an audience reaction to the movie.

3. The system of claim 1 wherein the audio data packets are mixed by a device of the home theater system of each virtual theater node.

4. The system of claim 1 wherein the audio data packets are mixed by a service provider.

5. The system of claim 1 wherein the processors are further operable, when executing the instructions, to download the movie to a storage unit of the home theater system of each virtual theatre node.

6. A method comprising:

mixing audio data packets received from one or more remote virtual theater nodes into the soundtrack of a movie for playback at a home virtual theater node, each of the one or more remote virtual theater nodes and the home virtual theater node comprising a home theater system, the one or more remote virtual theater nodes and the home virtual theater node being coupled to each other to provide a virtual theater environment with a virtual audience sound experience based on a virtual theater seating chart; and

synchronizing the playback of the mixed soundtrack with playback of video data packets of the movie at the home virtual theater node, wherein the virtual audience sound experience is customized for each of the virtual nodes in correspondence with the virtual seating chart.

7. The method of claim 6 wherein the audio data packets comprise an audience reaction to the movie.

8. The method of claim 6 wherein the virtual theater seating chart is such that the home virtual theater node is perceived as being located in a center of the virtual theater environment.

9. The method of claim 6 further comprising downloading the movie into a storage unit of the home theater system of the home virtual theatre node.

10. The method of claim 6 further comprising receiving the video data packets at the home virtual theater node, the video data packets being streamed to the home virtual theater node via a network.

11. The method of claim 6 further comprising adding a theater ambiance sound into the playback of the mixed soundtrack.

12. A method, comprising:

capturing sounds from viewers of a movie played in a virtual theater consisting of a plurality of virtual theater nodes connected to a network, the virtual theater nodes each comprising a home theater system, the movie comprising a soundtrack and video data packets, the viewers being located in the virtual theater nodes; and

synchronously mixing the sounds with the soundtrack to create a plurality of playbacks, each playback being customized for a corresponding virtual theater node to create a virtual audience sound experience based on a virtual theater seating chart, each playback being synchronized with the video data packets of the movie.

13. The method of claim 12 wherein the sounds include audience reaction sounds.

14. The method of claim 12 further comprising filtering out undesirable sounds received from the set of virtual theater nodes prior to mixing the sounds with the soundtrack.

15. The method of claim 12 further comprising adding a theater ambiance sound into each playback.

16. The method of claim 12 further comprising delivering each playback to the corresponding virtual theater node.

17. The method of claim 12 further comprising downloading the movie to each of the virtual theater nodes in advance of a scheduled start time of the movie.

18. The method of claim 12 wherein the synchronous mixing of the sounds is performed by a service provider.

19. The method of claim 12 wherein the synchronous mixing of the sounds is performed on a per-node basis by a mixer associated with in each of the virtual theater nodes.

20. A system comprising:

a mixer operable to;

generate customized mixed audio streams by synchronously mixing audience reaction data packets received from a plurality of virtual theater nodes with a soundtrack of a movie, each of the virtual theatre nodes comprising a home theater system, the audience reaction data packets comprising data that represent reactions to the movie by viewers watching the movie at the virtual theater nodes, the mixed audio streams being customized for each of the virtual theater nodes in correspondence with a virtual seating chart of a virtual theater; and

communicate each of the customized mixed audio streams to a corresponding one of the virtual theater nodes; and

a video streamer operable to stream video data packets to each of the virtual theater nodes, the video data packets being synchronized with each of the customized mixed audio streams, the video data packets comprising a video element of the movie.

21. The system of claim 20 wherein the virtual seating chart comprises a geometrical arrangement of the virtual theater nodes.

22. The system of claim 20 wherein the virtual theater seating chart is such that each virtual theater node is perceived as being located in a center position of the virtual theater.

23. The system of claim 20 further comprising a user interface that provides a user with the ability to pause the movie.

24. The system of claim 20 further comprising a filter operable to filter out undesirable sounds received from the set of virtual theater nodes prior to mixing the audience reaction data packets with the soundtrack.

25. The system of claim 20 wherein the mixer is further operable to mix a theater ambiance sound with the soundtrack.