Ear piece with pseudolite connectivity

1. An earpiece comprising:

an earpiece housing;

a location receiver disposed within the earpiece housing configured to receive signals from a plurality of ground-based transmitters and to determine location of the earpiece relative to the location of one or more sound sources based on the received signals;

an inertial sensor disposed within the earpiece housing and configured to detect a movement of the earpiece;

a digital sound processor disposed within the earpiece;

wherein the earpiece is configured to refine orientation or the location of the earpiece based on the detected movement;

wherein the earpiece is configured to generate three-dimensional sounds using the digital sound processor based on the location of the earpiece relative to location of one or more sound sources and the refined orientation or location of the earpiece.

2. The earpiece of claim 1 wherein plurality of ground-based transmitters comprises at least one or more pseudo satellites.

3. The earpiece of claim 1 wherein plurality of ground-based transmitters comprises at least one or more ground-based transmitters.

4. A system comprising:

a plurality of pseudo satellites;

a set of earpieces comprising a left earpiece and a right earpiece, each of the earpieces comprising:

an earpiece housing,

at least one speaker,

an inertial sensor disposed of within the earpiece housing and configured to detect a movement of the earpiece;

a digital sound processor disposed of within the earpiece, and

a location receiver configured to receive signals from the plurality of pseudo satellites and to determine location of the earpiece relative to location of one or more sound sources based on the received signal;

wherein the set of earpieces is configured to refine orientation or the location of the earpiece based on the detected movement; and

wherein the digital sound processor is configured to generate three-dimensional sounds based on the location of the earpiece relative to one or more sound sources and the refined orientation or location of the earpiece.

5. The system of claim 4 wherein at least one of the earpieces is configured to determine location of the earpiece relative to a sound source using the location receiver.

6. The system of claim 5 wherein the set of earpieces is configured to generate three dimensional sound effects using location of the sound source and the location of the earpiece.

7. A method of operating an earpiece comprising steps of:

determining position of the earpiece using a location receiver disposed within the earpiece and communications from a plurality of terrestrial-based location transmitters;

refining the position of the earpiece or orientation of the earpiece based on inertial data sensor obtained from an inertial sensor of the earpiece;

determining a position of a sound source;

generating, by a digital sound processor of the earpiece, three-dimensional sound effects based on the position of the sound source and the refined position or orientation of the earpiece;

producing the sound effects at the earpiece.

8. The method of claim 7 further comprising determining position of a second earpiece in operative communication with the earpiece using an offset.

9. The method of claim 8 further comprising generating three-dimensional sound effects for the second earpiece using the position of the sound source and the position of the second earpiece.

10. The method of claim 7 further comprising determining position of a second earpiece in operative communication with the earpiece independently using a location receiver within the second earpiece.

11. The method of claim 10 further comprising generating three-dimensional sound effects for the second ear piece using the position of the sound source and the position of the second earpiece.

12. The earpiece of claim 1 further comprising a wireless transceiver, wherein the wireless transceiver communications the location of the one or more sound sources to a second earpiece.