Abstract Binary encoded information having a word size of 3N bits, where "N" is a positive integer, plus a parallel data clock are converted to corresponding control signals. Signal drivers with three-state outputs respond to the control signals and communicate corresponding signals via transmission lines, one transmission line per signal driver, to receiving circuits capable of detecting three-state signals, an embodiment of said circuits produce bipolar signals corresponding to the state of the transmission lines with which they communicate. A code converter produces binary signals and a data clock corresponding to the bipolar signals from the receiving circuits. The net result is that the binary word and data clock produced at a receiving end of the transmission lines logically matches the binary code and data clock applied at a sendng end, and that the produced data clock has the same timing relationship with the received binary word as does the originating data clock have with the originating binary word.
A system for communicating a combination of 3N binary digits plus a data clock, "N" being a positive integer, comprising: (a) means for converting the combination of the 3N binary digits and the data clock to a set of control signals corresponding to 2N trinary digits, (b) means responsive to the set of control signals for communicating 2N trinary digit signals via transmission lines, one transmission line per trinary digit signal and (c) means in signal communication with said transmission lines for converting said trinary digit signals to corresponding binary digits and a data clock.
Claim 2
Independent Claim
95 words
A system for communicating a combination of 3N binary digits plus a data clock, "N" being a positive integer, comprising: (a) means for converting the combination of the 3N binary digits and the data clock to a set of control signals corresponding to 2N trinary digits, (b) means responsive to the set of control signals for communicating 2N trinary digit signals via transmission lines, one transmission line per trinary digit signal and (c) means in signal communication with said transmission lines for converting said trinary digit signals to corresponding binary digits and a data clock.
Claim 3
Dependent Claim
47 words
The system according to claim 1 wherein the means responsive to the set of control signals comprises a signal driver for each transmission line operable to impose a three-state signal upon said each transmission line, each three-state signal corresponding to a trinary digit or a data clock.
Claim 4
Dependent Claim
64 words
The system according to claim 1 wherein said means in signal communication with the transmission lines for converting said trinary digit signals thereon comprises: (a) a signal receiving means in communication with each of said transmission lines for producing bipolar signals corresponding to signals on their respective transmission lines, and (b) means for converting the bipolar signals to binary digits plus the data clock.