Company Filing History:
Years Active: 1984-1985
Title: James H Bowen: Innovator in Communication Systems
Introduction
James H Bowen is a notable inventor based in Williamsburg, VA (US). He has made significant contributions to the field of communication technology, holding 2 patents that showcase his innovative spirit and technical expertise.
Latest Patents
One of his latest inventions is the TDM Communication System. This system is a time division multiplex digital data communication system designed to operate with reduced bandwidth. It functions on independent digital signals that can be multiplexed by encoding the time of transition of the digital data on each channel. The system transmits these encoded times serially, along with a bit indicating the direction of transition or state after the transition, plus bits for synchronization and/or overhead as necessary.
Another significant patent is the Secure Fiber Optic Data Transmission System. This system protects against external physical intrusion by obscuring data in the natural quantum noise. It limits access to potential intruders through an optical power alarm. The system modulates data on a very large predetermined average optical power with a small modulation index. An alarm arrangement responds to the received optical energy, activating an alarm and deactivating the associated transmitting arrangement when the received optical energy amplitude falls outside a specified range.
Career Highlights
James H Bowen is associated with the International Telephone and Telegraph Corporation, where he applies his expertise in communication systems. His work has contributed to advancements in secure data transmission and efficient communication technologies.
Collaborations
He has collaborated with notable coworkers, including David L Baldwin and Philip R Couch, who have also contributed to the field of communication technology.
Conclusion
James H Bowen's innovative contributions to communication systems reflect his dedication to advancing technology. His patents demonstrate a commitment to enhancing data transmission security and efficiency.