This inventor holds 1 USPTO granted patent. Top assignee: Zenith Electronics Corporation. Active years: 1993.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1993
Title: Rueen-Guang Shyu: Innovator in Cable Television Technology
Introduction
Rueen-Guang Shyu is a notable inventor based in Lawrenceville, GA (US). He has made significant contributions to the field of cable television technology. His innovative work has led to the development of a unique patent that enhances the functionality of cable systems.
Latest Patents
Rueen-Guang Shyu holds a patent for a "Cable television system having dynamic market code shuffling." This invention involves a cable television system that includes a headend unit with multiple program signal sources, encoders, scrambling circuits, and channel modulators. The system is designed to produce various program channels modulated at corresponding cable system carrier frequencies. An address computer within the headend unit facilitates the insertion of a message packet within the vertical blanking interval of the program signals. The scrambler circuits ensure that the program signal remains unviewable by conventional television receivers. A cable system decoder is connected to the headend and includes a conventional tuner, intermediate frequency amplifier, and detector. The decoder processor allows for channel selection based on user input and examines the message packet to determine authorization for displaying the received program channel. If authorization is detected, a descrambler is activated to render the program signal viewable.
Career Highlights
Rueen-Guang Shyu is currently employed at Zenith Electronics Corporation, where he continues to innovate in the field of cable television technology. His work has been instrumental in advancing the capabilities of cable systems, making them more efficient and user-friendly.
Collaborations
Throughout his career, Rueen-Guang Shyu has collaborated with notable colleagues, including Frederick H Auld, Jr. and Caitlin B Bestler. These collaborations have contributed to the development of cutting-edge technologies in the industry.
Conclusion
Rueen-Guang Shyu is a distinguished inventor whose work in cable television technology has made a lasting impact. His patent for a dynamic market code shuffling system exemplifies his innovative spirit and dedication to enhancing user experience in cable systems.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile