Company Filing History:
Years Active: 1976
Title: The Innovations of Andrew Wayne Barnhart
Introduction
Andrew Wayne Barnhart is a notable inventor based in Dresher, Pennsylvania. He has made significant contributions to the field of communications technology. His work primarily focuses on systems that enhance the distribution of video programming.
Latest Patents
Barnhart holds a patent for a "Bilateral communications system for distributing commercial and premium." This innovative system is designed for CATV applications and allows for the distribution of both commercially available and premium video programming on a subscriber demand basis. The premium video programming is transmitted in a frequency band and/or format that cannot be recovered by a standard television receiver without a specific reception-authorizing message from the system head end. This system features a central processor that sequentially polls cable subscribers, enabling bilateral digital communications between the subscriber and the head end.
Career Highlights
Barnhart is associated with Jerrold Electronics Corporation, where he has contributed to advancements in communication technologies. His work has played a crucial role in the evolution of cable television systems.
Collaborations
Due to space constraints, the collaborations section will be omitted.
Conclusion
Andrew Wayne Barnhart's innovative contributions to communication technology, particularly in the realm of video programming distribution, highlight his importance as an inventor. His patent reflects a significant advancement in the field, showcasing his expertise and dedication to improving subscriber experiences.