Patent ID: 7248641
Filing Date: 2007-07-24
Classification: H04B,H04L

Abstract:
1. Device for wideband transmission of digital signals between at least one first unit and at least one second unit mobile along a predetermined path relative to said first unit, in particular via non-contacting rotary joints, said first unit comprising: a data source for generating a serial data stream; a transmitter for generating electrical signals from said serial data stream from said data source; a transmitter conductor array for transmitting said electrical signals; and said second unit comprising: a receiving antenna for tapping electrical signals in a near field of said transmitter conductor array; a receiver for receiving the electrical signals tapped by said receiving antenna; a data sink for subsequent processing of the electrical signals received by said receiver; wherein a coding means is provided between said data source and said transmitter, which performs a digital coding of said data stream in such a way that data is transmitted as said digital signals with a minimum of errors via said transmitter, said transmitter conductor array, said receiving antenna, and said receiver.