Patent ID: 8622885
Filing Date: 2014-01-07
Classification: H04R

Abstract:
1. A wireless electronic system, comprising: I. an intra-oral electronic unit comprising an intra-oral directional antenna, said intra-oral unit configured to: II. an extra-oral electronic unit comprising an extra-oral directional antenna, said extra-oral unit in wireless communication with said intra-oral unit via said intra-oral and extra-oral antennas, wherein the electrical energy is magnetically induced or electromagnetically transmitted between said intra-oral and extra-oral antennas; and III. an alignment tool configured to determine a first orientation of said intra-oral electronic unit and a second orientation of said extra-oral electronic unit, wherein said intra-oral and extra-oral antennas are stably, fixedly and spatially oriented relative to each other for optimal gain and polarization when said intra-oral electronic unit is disposed in said first orientation and said extra-oral electronic unit is disposed in said second orientation, wherein said alignment tool comprises a mouth tray portion and an ear tray portion, wherein said mouth tray portion includes an oral impression material holding tray, and said ear tray portion including an ear impression material holding tray.