Company Filing History:
Years Active: 2004-2005
Title: Inventor Spotlight: Alexander Stephen
Introduction
Alexander Stephen, an innovative inventor based in West Lothian, GB, has made significant contributions to the field of signal processing through his patents. With two patents to his name, he exemplifies the spirit of innovation in technology.
Latest Patents
Stephen's latest inventions focus on enhancing the evaluation of signal quality in cable systems. The first patent, titled "Determining Cable Attenuation and Loss of Signal Threshold," describes a method for assessing attenuation in a pulsed signal traveling through a cable. This technique involves identifying a pulse in the signal, determining reference signal levels, and measuring the slope of the pulse to provide valuable information regarding cable performance and loss of signal thresholds.
His second patent, "Determining the Magnitude of Pulses," addresses the challenge of measuring the magnitude of pulses in signals that contain both positive and negative polarity, such as a ternary PDH signal. This innovation utilizes multiple samples to ascertain a reference level, from which the magnitude of a specific pulse is derived, enhancing the accuracy of signal assessment.
Career Highlights
Alexander Stephen is currently employed at Agilent Technologies, Inc., a leader in communications and electronic measurements. His work at Agilent focuses on developing advanced technology that significantly improves the efficiency of signal processing and analysis.
Collaborations
Throughout his career, Stephen has collaborated with talented professionals, including colleagues Colin Johnstone and Daya Rasaratnam. Together, they work towards innovative solutions that push the boundaries of technology and signal communication.
Conclusion
With his inventive spirit and dedication to technological advancement, Alexander Stephen continues to make notable contributions to the field. His two patents demonstrate his commitment to solving complex problems in signal processing, making him a commendable figure in the realm of inventions and innovation.