Mark J D'Sylva

Title: The Innovative Mind of Mark J D'Sylva

Introduction: Mark J D'Sylva, an accomplished inventor based in Toronto, Canada, has made significant contributions to the field of telecommunications. With one patent under his belt, he continues to innovate and push the boundaries of technology.

Latest Patents: D'Sylva holds a patent for a "Method and apparatus for locating and tracking a QPSK carrier." This invention addresses the challenges faced in receivers that need to detect a carrier modulated with data. The system effectively sweeps a frequency range to locate the carrier, overcoming false lockups that occur when wide frequency sweeps are employed. By utilizing data from a Viterbi error correction circuit, the system can identify and break false lockups, ensuring that the true data carrier is accurately located and tracked.

Career Highlights: Mark J D'Sylva has dedicated a significant portion of his career to his work at Scientific-Atlanta, Inc., where he has applied his innovative thinking to various projects. His dedication to improving systems in telecommunications highlights his importance as an inventor in this space.

Collaborations: Throughout his career, D'Sylva has collaborated with notable colleagues, including Steven S Lawrence and Robert Strother-Stewart. These partnerships have allowed for the sharing of ideas and expertise, fostering an environment of creativity and innovation.

Conclusion: Mark J D'Sylva stands as a testament to the power of innovation in technology. His patent for the method and apparatus for locating and tracking a QPSK carrier showcases his ability to tackle complex challenges in telecommunications. As he continues to work at Scientific-Atlanta, Inc., the impact of his contributions will be felt in the industry for years to come.