Patent ID: 6208740
Filing Date: 2001-03-27
Classification: H04B,H04R

Abstract:
A stereophonic magnetic induction sound system, comprising:a first ear piece having a first inductive pick-up coil,a second ear piece having a second inductive pick-up coil, anda magnetic induction transmitter capable of transmitting a first signal to said first inductive pick-up coil and a second signal to said second inductive pick-up coil, said first signal being different from said second signal, said magnetic induction transmitter comprising:a supporting member comprising a flexible loop sized to fit about a neck of a user and having a frontal depending Y-junction,a first magnetic induction antenna disposed on said supporting member sufficiently close to said first pick-up coil to transmit a first signal to be received by said first pick-up coil,a second magnetic induction antenna disposed sufficiently close to said second pick-up coil to transmit a second signal to be received by said second pick-up coil,a jack;a first conductor extending between said jack and said first antenna for transmitting said first signal to said first antenna,a second conductor extending between said jack and said second antenna for transmitting said second signal to said second antenna,a first ground extending between said first antenna and said jack, anda second ground extending between said second antenna and said jack.