Encoding and decoding system for electronic data communication s

Details Encoding and decoding system for electronic data communication s Encoding and decoding system for electronic data communication s

1987-02-27

1989-03-28

Safourek, Benedict V.

Pulse or digital communications

Repeaters

Testing

371 52, 375 37, H03K 708

Patent

active

048171158

ABSTRACT:
An encoding and decoding system for electronic data communication system, wherein each character to be transmitted is encoded as a unique multi-bit binary value. The total number of bits as well as the number of logic one bits in all unique multi-bit binary values are the same. A pulse generating means generates a wide pulse for each logic one and a narrow pulse for each logic zero. The pulses which make up a unique pulse form for each data character to be transmitted are of alternating polarity and are transmitted as analog signals.

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