Company Filing History:
Years Active: 2006-2015
Title: R David Hopkins: Innovator in Proximity Communication Technologies
Introduction
R David Hopkins is a notable inventor based in Hayward, CA (US), recognized for his contributions to the field of proximity communication technologies. With a total of 3 patents, he has developed innovative systems that enhance communication efficiency between integrated circuits.
Latest Patents
One of his latest patents is for a system titled "Multiple access over proximity communication." This invention describes a proximity communication system where electrical elements on an integrated circuit chip enable the multiplexing of multiple signals to a single electrical receiving element on another chip. The design includes multiple pads on one chip that can be capacitively coupled to a larger pad on another chip, allowing for efficient signal transmission. Additionally, multiple inductive coils can be magnetically coupled between chips, facilitating both transmission and reception of signals based on time, frequency, or code.
Another significant patent is for a "Diversity proximity communication" system. This system is formed on two juxtaposed chips, one featuring a two-dimensional array of transmit elements and the other a two-dimensional array of receive elements. The design allows for non-aligned elements, with a nominal overlap of one transmit element covering the corners of four receive elements. The system amplifies and demultiplexes signals from four different multiplexing groups, enhancing the signal-to-noise ratio through differentially controlled gains.
Career Highlights
Throughout his career, R David Hopkins has worked with prominent companies such as Oracle America, Inc. and Sun Microsystems, Inc. His experience in these organizations has contributed to his expertise in developing advanced communication technologies.
Collaborations
R David Hopkins has collaborated with notable professionals in the field, including Robert J Drost and Alex Chow. These collaborations have likely enriched his work and led to innovative advancements in proximity communication systems.
Conclusion
R David Hopkins stands out as a significant figure in the realm of proximity communication technologies. His innovative patents and career achievements reflect his dedication to advancing communication systems, making a lasting impact in the field.