Patent ID: 8675908
Filing Date: 2014-03-18
Classification: H04R

Abstract:
1. An inductive coupler system, comprising: a dynamic loudspeaker comprising a loudspeaker pole piece having a loudspeaker interior space and a loudspeaker aperture, a loudspeaker magnet located within the loudspeaker interior space of the loudspeaker pole piece, a loudspeaker coil located within the loudspeaker aperture of the loudspeaker pole piece, conductive loudspeaker leads electrically coupled to the loudspeaker coil, and a loudspeaker diaphragm connected to the loudspeaker coil, an inductive antenna adjacent said dynamic loudspeaker, the inductive antenna comprising an antenna magnetic structure, the antenna magnetic structure comprising an antenna pole piece having an antenna coil space, an antenna coil located within the antenna coil space, and conductive antenna leads electrically coupled to the antenna coil, an inductive antenna voltage source coupled to the antenna leads of the inductive antenna, said inductive antenna voltage source comprising data, said inductive antenna voltage source producing an inductive antenna magnetic field, said inductive antenna magnetic field inducing a loudspeaker voltage on the loudspeaker coil, wherein the inductive antenna magnetic field conveys the data and the data is transferred to the dynamic loudspeaker through the induced loudspeaker voltage received by the loudspeaker coil and loudspeaker leads, and a sound module comprising a microprocessor and memory storage, wherein said loudspeaker leads are electrically coupled to the sound module microprocessor, and wherein the data received over the loudspeaker leads from the dynamic loudspeaker can be stored in the memory storage of the sound module.