EXCITATION SYSTEM AND COMMUNICATION METHODS Russian patent published in 2007 - IPC H04H1/00 

FIELD: communications engineering, in particular, systems for communication inside vehicles or in close proximity of vehicles.

SUBSTANCE: in accordance to one of variants, system for transferring information from first position inside or in close proximity of a vehicle to second position inside a vehicle, where vehicle has a conductive metallic structure, containing a remote block, containing first communication equipment, provided with sensor, exciter block, containing second communication equipment and excitation means, connected due to conductivity to metallic structure of vehicle, while first communication equipment receives information in first position, realizes modulation of signal using this information, receives electromagnetic field in metallic structure of vehicle through sensor, excitation device performs extraction of current at the expense of conductivity from metallic structure of vehicle and production of current signal, second communication equipment receives that signal, demodulates and transfers information to second position, in such a way realizing transfer of information from first position to second position by wireless communication method.

EFFECT: creation of excitation system and excitation methods for providing communication inside or in close proximity of vehicles.

8 cl, 18 dwg