Company Filing History:
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Years Active: 2001-2006
Title: The Innovations of Charles W. Roark
Introduction
Charles W. Roark is an accomplished inventor based in Plano, TX (US). He holds a total of 3 patents that showcase his contributions to the field of technology, particularly in microwave distribution systems. His work has significantly impacted the way frequency assignments are managed in localized communication networks.
Latest Patents
One of Roark's notable patents is the "Common control channel dynamic frequency assignment method and protocol." This invention outlines a method and protocol for dynamic downstream and upstream frequency assignment in a localized microwave distribution system. The process involves a base station periodically broadcasting a frequency assignment table for a home common control channel. Customer premise equipment monitors this channel for frequency assignment messages, which include a mapping table for each piece of equipment. The invention also allows for frequency assignments based on requests from customer premise equipment, utilizing a modified aloha contention algorithm to resolve conflicts. This innovative approach enhances the efficiency of frequency management in communication systems.
Career Highlights
Throughout his career, Charles W. Roark has worked with prominent companies such as Texas Instruments Corporation and Crisco Technology, Inc. His experience in these organizations has contributed to his expertise in developing advanced communication technologies.
Collaborations
Roark has collaborated with notable individuals in the field, including Andrew Cilia and Douglas B. Weiner. These partnerships have likely fostered innovation and the exchange of ideas, further enhancing his contributions to technology.
Conclusion
Charles W. Roark's work exemplifies the spirit of innovation in the field of communication technology. His patents and career achievements reflect a commitment to advancing the efficiency of frequency assignment methods. His contributions continue to influence the industry and inspire future inventors.