UPB is short for "Universal Powerline Bus" is a revolutionary new method of communicating command and control messages over the existing AC electrical. Besides its unique physical method, that gives it excellent communication reliability, UPB defines a whole new powerful protocol for communicating on the powerline and controlling UPB compatible devices.
Answered by
Karthick AR
, an ibibo Master,
at
12:38 PM on December 22, 2008