Mixed reality coding with overlays

At least one non-transitory computer readable storage medium comprising a set of instructions which, when executed, cause a computing apparatus to:

• receive a single complex signal comprising mixed reality content;
• separate the received signal into a plurality of signals comprising a base layer signal, a first non-base layer signal, a second non-base layer signal, and a third non-base layer signal;
• decode the base layer signal into real world content and decoding the first non-base layer signal into a mixed reality content overlay;
• decode the second non-base layer signal into a map overlay and decoding the third non-base layer signal into a blend overlay;
• and
• composite one or more selected overlays with the decoded base layer signal for display.

A method comprising:

• receiving a single complex signal comprising mixed reality content;
• separating the received signal into a plurality of signals comprising a base layer signal, a first non-base layer signal, a second non-base layer signal, and a third non-base layer signal;
• decoding the base layer signal into real world content and decoding the first non-base layer signal into a mixed reality content overlay;
• decoding the second non-base layer signal into a map overlay and decoding the third non-base layer signal into a blend overlay;
• and
• compositing one or more selected overlays with the decoded base layer signal for display.

A system comprising:

• a first semiconductor apparatus including a first substrate and first logic coupled to the first substrate, wherein the first logic includes:
• a graphics pipeline to generate nixed reality content,
• a base layer encoder to encode real world content into a base layer and a first layer encoder to encode the mixed reality content into a first non-base layer,
• a second layer encoder to encode map data into a second non-base layer and a third layer encoder to encode blending data into a third non-base layer, and
• a multiplexer to interleave the third non-base layer with the second non-base layer, the first non-base layer and the base layer obtain a single output signal having the mixed reality content;
• and
• a display unit comprising a second semiconductor apparatus including a second substrate and second logic coupled to the second substrate, wherein the second logic includes:
• a demultiplexer to receive a single complex signal having multiple interleaved signals and to separate one or more of a base layer signal, a first non-base layer signal, a second non-base layer signal, or a third non-base layer signal from the single complex signal;
• a base layer decoder to decode the base layer signal into the real world content and a first layer decoder to decode the first non-base layer signal into a mixed reality content overlay;
• a second layer decoder to decode the second non-base layer signal into a map overlay and a third layer decoder to decode the third non-base layer signal into a blend overlay;
• and
• a compositor to composite one or more selected overlays with the decoded base layer signal for display.