Pulse or digital communications – Systems using alternating or pulsating current
Patent
1995-07-14
1999-09-28
Bocure, Tesfaldet
Pulse or digital communications
Systems using alternating or pulsating current
355 35, H04L 2700
Patent
active
059600381
ABSTRACT:
In transmission of a serial digital data, a serial digital data and inverted data thereof are generated first. Then, one of the serial digital data, and an inverted data of the one of the serial digital data are transmitted successively after the one of the serial digital data according to clock signals. Thus, a pair of the one of the serial digital data and the inverted data is transmitted through a transmission line in the order of the serial digital data. Among the received signals, a first data is sampled at a leading or trailing edge of the clock signal, while a second data is sampled at a trailing or leading edge of the clock signal just after the leading or trailing edge. Then, the first data is stored as a data in a serial data only if the second data is an inverted logical data of the first data. Thus, the serial data are transmitted and latched correctly without interrupting serial transmission even when the received signals include noises.
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Bocure Tesfaldet
Minolta Co. , Ltd.
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