Media content management

• US 9,832,263 B2
• Filed: 05/24/2016
• Issued: 11/28/2017
• Est. Priority Date: 12/08/2008
• Status: Active Grant

• Current Assignee: Apple Inc.
• Original Assignee: Apple Inc.
• Inventors: Welts, Frank Andrew, Morrelli, Ben, Montalvo, Gregory, Reynolds, Daniel Thomas Tapuitea, Benamou, Andreas Marc
• Primary Examiner(s): Taha, Shaq
• Application Number:
  US15/163,244
• Publication Number:
  US 20160269484A1
• Time in Patent Office: 553 Days
• CPC Class Codes: G06F 16/40 of multimedia data, e.g. slideshows comprising image and additional audio data retrieval of still image data G06F16/50; retrieval of audio data G06F16/60; retrieval of video data G06F16/70
• CPC Class Codes: H04L 67/104 Peer-to-peer [P2P] networks
• CPC Class Codes: H04L 67/1095 Replication or mirroring of data, e.g. scheduling or transport for data synchronisation between network nodes
• CPC Class Codes: H04N 19/40 using video transcoding, i.e. partial or full decoding of a coded input stream followed by re-encoding of the decoded output stream
• CPC Class Codes: H04N 19/70 characterised by syntax aspects related to video coding, e.g. related to compression standards

Abstract

System, computer implemented process and computer program product for managing media content among a plurality of devices which includes the exchange of device status data among two or more devices. The exchanged device status data includes individual device capabilities and indicia of available media content stored within each of the devices. Each device determines from the exchanged device status data whether any differences exist in available media content stored among the plurality of devices and also whether any of the determined differences in media content will require transcoding to compatible data formats. Once the determinations have been completed, synchronizing and optionally transcoding of the available media content is performed based on the determinations made from the exchanged device status data. Any required transcoding may be performed either before or after media content synchronizing.

Claims

1. An electronic device configured to play media content comprising:

a processor and a memory coupled thereto and configured to

exchange device status data with at least one other electronic device that is in a peer-to-peer communication relationship with the electronic device, the at least one other electronic device also configured to play media content,

store a device configuration library derived from the exchanged device status data, the device configuration library including rules for the at least one other electronic device, and the rules for the at least one other electronic device including indicia of available media content, individual device capabilities, one or more compatible data formats, and a group affiliation for each of the respective devices, and

receive, via the peer-to-peer communication relationship with the at least one other electronic device, media content that has been synchronized and transcoded to a compatible data format based on a determined required transcoding to play on the electronic device.

2. The electronic device of claim 1 wherein at least a portion of any required transcoding is performed prior to synchronizing of available media content.

3. The electronic device of claim 2 wherein any transcoding performed prior to synchronizing of the available media content is dependent on individual device capabilities.

4. The electronic device of claim 2 wherein at least a portion of any required transcoding is performed after synchronizing of available media content.

5. The electronic device of claim 4 wherein any transcoding performed after synchronizing of the available media content is dependent on the individual device capabilities.

6. An electronic device configured to play media content comprising:

a processor and a memory coupled thereto and configured to

exchange device status data with at least one other electronic device that is in a peer-to-peer communication relationship with the electronic device, the at least one other electronic device also configured to play media content,

store rules for the at least one other electronic device including indicia of available media content, individual device capabilities, one or more compatible data formats, and a group affiliation for each of the respective devices, and

receive, via the peer-to-peer communication relationship with the at least one other electronic device, media content that has been synchronized and transcoded to a compatible data format based on a determined required transcoding to play on the electronic device.

7. The electronic device of claim 6 wherein at least a portion of any required transcoding is performed prior to synchronizing of available media content.

8. The electronic device of claim 7 wherein any transcoding performed prior to synchronizing of the available media content is dependent on individual device capabilities.

9. The electronic device of claim 6 wherein at least a portion of any required transcoding is performed after synchronizing of available media content.

10. The electronic device of claim 9 wherein any transcoding performed after synchronizing of the available media content is dependent on the individual device capabilities.

11. An electronic device configured to play video media content comprising:

a processor and a memory coupled thereto and configured to

exchange device status data with at least one other electronic device that is in a peer-to-peer communication relationship with the electronic device, the at least one other electronic device also configured to play media content,

store rules for the at least one other electronic device including indicia of available video media content, individual device capabilities, one or more compatible data formats, and a group affiliation for each of the respective devices, and

receive, via the peer-to-peer communication relationship with the at least one other electronic device, media content that has been synchronized and transcoded to a compatible data format based on a determined required transcoding to play on the electronic device; and

a display coupled to the processor.

12. The electronic device of claim 11 wherein at least a portion of any required transcoding is performed prior to synchronizing of available media content.

13. The electronic device of claim 12 wherein any transcoding performed prior to synchronizing of the available media content is dependent on individual device capabilities.

14. The electronic device of claim 11 wherein at least a portion of any required transcoding is performed after synchronizing of available media content.

15. The electronic device of claim 14 wherein any transcoding performed after synchronizing of the available media content is dependent on the individual device capabilities.