Company Filing History:
Years Active: 2011-2015
Title: Innovations of William L. Tyler
Introduction
William L. Tyler is a notable inventor based in Rochester, NY (US), recognized for his contributions to communication technology. With a total of seven patents to his name, Tyler has made significant advancements in the field of communications devices.
Latest Patents
Among his latest patents is a communications device and related method that detects radio frequency (RF) interferers on a communications channel. This innovative device includes a demodulator that demodulates received communications signals into complex time domain samples. A processor is coupled to the demodulator and is configured to determine the variance over time domain magnitude samples. It performs a complex Fast Fourier Transform (cFFT) on the complex time domain samples to obtain frequency domain samples and determine the variance over these samples. A comparator then compares a variance ratio of the time domain magnitude samples and the frequency domain samples with a threshold to ascertain if an RF interferer is present, indicating that the communications channel is busy.
Another significant patent involves a communications device that uses measured frequency offset over time to adjust phase and frequency tracking. This device features a phase and frequency tracking loop with a signal input and an adjustable loop filter that establishes a predetermined tracking loop bandwidth for samples of communication signals. A tracking loop update circuit updates loop filter operating parameters, allowing for the adjustment of the tracking loop bandwidth based on the dynamics of the frequency offset of measured samples over time.
Career Highlights
William L. Tyler has built a successful career at Harris Corporation, where he has been instrumental in developing cutting-edge communication technologies. His work has not only advanced the capabilities of communication devices but has also contributed to the overall progress in the field.
Collaborations
Throughout his career, Tyler has collaborated with notable colleagues, including William Nelson Furman and John Wesley Nieto. These collaborations have fostered innovation and have led to the successful development of various technologies.
Conclusion
William L. Tyler's contributions to communication technology through his patents and work at Harris Corporation highlight his role as a significant inventor in the field. His innovative solutions continue to impact the industry positively.