Serializing circuitry is provided that can multiplex multiple device output signals and that can drive time-multiplexed data signals on the bus wires of a data path of an electronic system. Bus registers placed at the ends of the bus wires can register or buffer the data signals transmitted over the...http://www.google.com/patents/US7827433?utm_source=gb-gplus-sharePatent US7827433 - Time-multiplexed routing for reducing pipelining registers
