STE is a leading Italian enterprise, residing in the North of Italy, dedicated to production of professional ISM wireless data telemetry applications: STE is provided of an excellent RF design in-house center. STE has recently placed a new family of patents related to an advanced Data Transmission System Scheme, called Short Pulse Technology (SPX), which implements innovative approaches to ASSP concepts: cost effectiveness and hardware integration are, together with the lowest duty cycle, some of the achieved challenges. SPX is the future innovation leading to "battery-less" ubiquitous wireless sensors devices such as TPMS, sensors in white-goods and other promising mass applications.