International IP Law Group, P.L.L.C.
Explicit control message signaling
A method for explicit control message signaling includes sending a single ended 1 signal on a pair of data lines, wherein the pair of data lines includes a first data line and a second data line. A voltage of the first data line is driven to a logic 1, while pulsing the voltage of the second data line between a logic 1 and a logic 0, wherein the pulses represent a control message.
Intel Corporation
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Kok Hong Huimin
Chan Chen