hi guys sorry for the silence.
(due to the fact that i am working in a completely different area than the one I was formed). But I am passinate with electronic.
I am still looking to protect what I think I have found.
PIX to answer you, What I proposed is not a kind of multiplexing. Different from TDM or FDM, with the fact that each station can transmit at the same time without interruption using the same frequency.