Robert J Burdge

Title: Innovations of Robert J Burdge

Introduction

Robert J Burdge is a notable inventor based in Mesa, AZ (US), recognized for his contributions to the field of data communication. He holds a total of 4 patents, showcasing his innovative approach to technology and engineering.

Latest Patents

One of his latest patents is the "Multichannel time shared demodulator and method." This invention implements an efficient ASIC architecture that provides routing of user voice channels and access channels to a collection of time-shared processors for rapid signal detection, tracking, and demodulation. The channels are routed in a random order and processed by a time-shared symbol synchronization processor for voice channels and a time-shared detection processor for access channels. The signals are over-sampled via a time-shared interpolation filter, yielding a ten to one over-sampling ratio of all signals. A synchronized clock is utilized to choose the phases of the interpolation filter outputs.

Another significant patent is the "Decision feedback demodulator with phase and frequency estimation." This data communication receiver employs a decision feedback demodulator to extract data from a received signal. The quadrature components of the received signal define a received phase, which is rotated by an amount predicted to compensate for phase and frequency errors. A decision circuit determines the modulation phase for a current symbol, while a phase rotator generates a measured phase error for the symbol. This measured phase error, along with past measured phase errors, is averaged to produce a phase estimate, ultimately yielding a frequency estimate.

Career Highlights

Robert J Burdge has made significant strides in his career, particularly through his work at Motorola Corporation. His innovative patents have contributed to advancements in data communication technologies, enhancing the efficiency and reliability of signal processing.

Collaborations

Throughout his career, Burdge has collaborated with notable coworkers, including Lansing M Carson and James William Startup. These collaborations have likely fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies.

Conclusion

Robert J Burdge's contributions to the field of data communication through his patents and work at Motorola Corporation highlight his role as a significant inventor. His innovative solutions continue to impact the industry positively.