| 摘要 |
A communication signal for transmitting a sequence of tokens over an interconnection having three wires in which each of the three wire transmits a signal corresponding to one bit of a 3-bit symbol. The tokens are determined by the transitions between the symbols. In one embodiment, RF emission is minimized and self-clocking is achieved by changing exactly one bit of a symbol at each transition. A receiver detects a transition in the signal on one of the three wires, identifies the transition from the previous and current 3-bit symbols and determines the information token associated with the transition.
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