Transcoding multiple media elements for independent wireless delivery
View Patent ↗Transcoding multiple media elements for independent wireless delivery. Respective media or multimedia elements are selectively and respectively encoded and/or transcoded. Such respective and selective processing of different media elements provides for their unbundled and independent communication to one or more other devices. In one instance, different respective overlays of a display (e.g., a computer, TV, PDA display, etc.) are respectively and selectively transcoded and/or encoded to generate different respective streams that may each be handled differently as a function of any number of parameters (e.g., media element type, content, communication channel characteristic, source proximity, priority, etc.). Different types of media elements include photo/image, video, graphics, text, audio, picture-in-picture, two-dimensional (2D), three-dimensional (3D), and/or other types of media elements as may be included within a given configuration of a display. Each respective encoding and/or transcoding may be particularly optimized or tailored for a given media element type.
1. An apparatus comprising:
a wireless communication interface; and
a processor configured to:
process media to identify a plurality of media elements of the media and a plurality of overlay types used to display the plurality of media elements on a first display;
select a plurality of encodings based on characteristics associated with the plurality of media elements and the plurality of overlay types;
encode the plurality of media elements using the plurality of encodings to generate a plurality of encoded media streams, wherein a first media element of the plurality of media elements undergoes encoding using a first encoding and a second media element of the plurality of media elements undergoes encoding using a second encoding; and
transmit, via the wireless communication interface, the plurality of encoded media streams via a plurality of wireless communication channels to at least a second display for display thereon.
2. The apparatus of claim 1 , wherein a third first media element of the plurality of media elements also undergoes encoding using the first encoding.
3. The apparatus of claim 1 , wherein the wireless transmitter is further configured to:
transmit a first encoded media stream of the plurality of encoded media streams via a first wireless communication channel of the plurality of wireless communication channels to the second display for display thereon; and
transmit a second encoded media stream of the plurality of encoded media streams via a second wireless communication channel of the plurality of wireless communication channels to a third display for display thereon.
4. The apparatus of claim 1 further comprising:
the wireless transmitter configured to transmit one encoded media stream of the plurality of encoded media streams via a first wireless communication channel of the plurality of wireless communication channels to the second display for display thereon and also via a second wireless communication channel of the plurality of wireless communication channels to the third display for display thereon.
5. The apparatus of claim 1 further comprising:
the wireless transmitter configured to transmit one encoded media stream of the plurality of encoded media streams via at least two wireless communication channels of the plurality of wireless communication channels to the second display for display thereon.
6. The apparatus of claim 1 further comprising:
the processor including a plurality of encoders configured to respectively to encode the plurality of media elements based on the plurality of encodings to generate the plurality of encoded media streams.
7. The apparatus of claim 6 further comprising:
each of the plurality of encoders configured respectively to encode a respective one of the plurality of media elements.
8. The apparatus of claim 1 , wherein the plurality of wireless communication channels are included within a single communication network.
9. The apparatus of claim 1 , wherein:
a first wireless communication channel of the plurality of wireless communication channels is included with a first communication network; and
a second wireless communication channel of the plurality of wireless communication channels is included with a second communication network.
10. The apparatus of claim 1 , wherein the encoder is further configured to:
encode one media element of the plurality of media elements based on a first of the plurality of encodings; and
encode the one of the plurality of media elements based on a second of the plurality of encodings and based on feedback from the at least a second display.
11. The apparatus of claim 1 , wherein the wireless transmitter is further configured to:
transmit initially one encoded media stream of the plurality of encoded media streams via a first wireless communication channel of the plurality of wireless communication channels to the at least a second display for display thereon; and
transmit the one encoded media stream of the plurality of encoded media streams via a second wireless communication channel of the plurality of wireless communication channels to the at least a second display for display thereon based on feedback from the at least a second display.
12. The apparatus of claim 1 , wherein the wireless transmitter is further configured to:
transmit initially one encoded media stream of the plurality of encoded media streams via a first of the plurality of wireless communication channels to the at least a second display for display thereon; and
transmit the one encoded media stream of the plurality of encoded media streams via the first and a second of the plurality of wireless communication channels to the at least a second display for display thereon based on feedback from the at least a second display.
13. The apparatus of claim 1 , wherein the plurality of media elements corresponding to at least one of text, graphics, image or photograph, video, audio, a user interactive feature, picture in picture, a gadget, a taskbar, and a background corresponding to the first display.
14. A method for execution by a wireless communication device, the method comprising:
processing media to identify a plurality of media elements of the media and a plurality of overlay types used to display the plurality of media elements on a first display;
selecting a plurality of encodings based on characteristics associated with the plurality of media elements and the plurality of overlay types;
encoding a plurality of media elements using the plurality of encodings to generate a plurality of encoded media streams, wherein a first media element of the plurality of media elements undergoes encoding using a first encoding and a second media element of the plurality of media elements undergoes encoding using a second encoding; and
transmitting, via a wireless communication interface of the wireless communication device, the plurality of encoded media streams via a plurality of wireless communication channels to at least a second display for display thereon.
15. The method of claim 14 , wherein a third first media element of the plurality of media elements also undergoes encoding using the first encoding.
16. The method of claim 14 further comprising:
wirelessly transmitting a first encoded media stream of the plurality of encoded media streams to a first of the plurality of encoded media streams via a first of the plurality of wireless communication channels to the second display for display thereon; and
wirelessly transmitting a second encoded media stream of the plurality of encoded media streams to a second of the plurality of encoded media streams via a second of the plurality of wireless communication channels to a third display for display thereon.
17. The method of claim 14 further comprising:
wirelessly transmitting one encoded media stream of the plurality of encoded media streams via a first wireless communication channel of the plurality of wireless communication channels to the second display for display thereon and also via a second wireless communication channel of the plurality of wireless communication channels to the third display for display thereon.
18. The method of claim 14 further comprising:
wirelessly transmitting one encoded media stream of the plurality of encoded media streams via at least two wireless communication channels of the plurality of wireless communication channels to the second display for display thereon.
19. The method of claim 14 further comprising:
encoding one media element of the plurality of media elements based on a first of the plurality of encodings; and
encoding the one of the plurality of media elements based on a second of the plurality of encodings and based on feedback from the at least a second display.
20. The method of claim 14 further comprising:
initially wirelessly transmitting one encoded media stream of the plurality of encoded media streams via a first wireless communication channel of the plurality of wireless communication channels to the at least a second display for display thereon; and
wirelessly transmitting the one encoded media stream of the plurality of encoded media streams via a second wireless communication channel of the plurality of wireless communication channels to the at least a second display for display thereon based on feedback from the at least a second display.
21. The method of claim 14 further comprising:
initially wirelessly transmitting one encoded media stream of the plurality of encoded media streams via a first of the plurality of wireless communication channels to the at least a second display for display thereon; and
wirelessly transmitting the one encoded media stream of the plurality of encoded media streams via the first and a second of the plurality of wireless communication channels to the at least a second display for display thereon based on feedback from the at least a second display.
22. The method of claim 14 , wherein the plurality of media elements corresponding to at least one of text, graphics, image or photograph, video, audio, a user interactive feature, picture in picture, a gadget, a taskbar, and a background corresponding to the first display.