Company Filing History:
Years Active: 2001-2005
Title: The Innovations of Dion Calvin Michael Horvat
Introduction
Dion Calvin Michael Horvat is a notable inventor based in New Westminster, Canada. He has made significant contributions to the field of communications technology, holding a total of 3 patents. His work primarily focuses on digitally implemented systems that enhance communication efficiency and reliability.
Latest Patents
One of Horvat's latest patents is a digitally-implemented demodulator. This invention applies a frequency-modulated signal to a limiting amplifier, ensuring that the signal amplitude remains fixed at a constant level. The signal is then undersampled and quadrature demodulated, allowing the demodulator to generate the cross-product of the baseband complex envelope to recover the original modulating signal. Additionally, a digital Frequency Shift Keyed signal can be recovered by applying the recovered signal to a data slicer and a matched filter for improved error resistance.
Another significant patent is the phase-locked loop controller for a frequency hopping radio. This controller is designed for a frequency hopping communications system and utilizes an indirect addressing scheme to access PLL data. It is hardware-implemented, requiring minimal microcontroller processing overhead. The controller facilitates simple synchronization with other units in a communications infrastructure and provides an interface for dynamic channel allocation methods. An override port allows for external control of the PLL, and it can manage auxiliary aspects of system operation, such as powering down a transmitter while changing PLL tuning.
Career Highlights
Throughout his career, Horvat has worked with reputable companies, including Vtech Communications Limited and Vtech Communication, Ltd. His experience in these organizations has contributed to his expertise in developing innovative communication technologies.
Collaborations
Horvat has collaborated with talented individuals in his field, including Florin Gheorghe Jelea and John Akira Tani. These collaborations have likely enriched his work and led to further advancements in his inventions.
Conclusion
Dion Calvin Michael Horvat is a distinguished inventor whose work in communications technology has led to several impactful patents. His innovative approaches continue to shape the future of digital communication systems.