MULTIVALUED DIFFERENTIAL TYPE TRANSMISSION SYSTEM, AND MULTIVALUED DIFFERENTIAL TYPE TRANSMITTER USING THE SAME

摘要

PROBLEM TO BE SOLVED: To solve the problem of a conventional transmission system being susceptible to attenuation or noise or requiring very many numbers of transmission lines and has had an expensive device cost, in the case of transferring data at high speed for a comparatively long distance.;SOLUTION: The multivalued differential transmitter consists of a transmission signal conversion circuit, that receives N-sets of binary original signal groups and (N+1) sets of multivalued transmission signal groups and converts the N-sets of the binary original signal groups into (N+1) sets of the multivalued transmission signal groups and of N-sets of restoration differential circuit groups that restore (N+1) sets of the multivalued transmission signal groups into N-sets of the binary original signal groups.;COPYRIGHT: (C)2002,JPO