Title: Wallace Sherwood Campbell: Innovator in Cable Television Systems
Introduction
Wallace Sherwood Campbell is a notable inventor in the field of cable television systems. He has contributed significantly to the development of technology that enhances the way television signals are transmitted to subscribers. His innovative approach has paved the way for advancements in cable television.
Latest Patents
Wallace Sherwood Campbell holds a patent for a Cable Television System. This system features a method in which each subscriber's converter is located outside the subscriber's premises in an external control unit (ECU). The ECU includes several other subscribers' converters and common signal processing circuitry for controlling all the converters within it. The cable network not only transmits television signals but also control and data signals in both directions between the ECU and the head end of the system, as well as between the ECU and each subscriber. Each subscriber contributes a portion of the power required by the associated ECU. This innovative design allows multiple television channels to be supplied to each subscriber via a single drop cable connecting them to the ECU.
Career Highlights
Wallace Sherwood Campbell has worked with American Television and Communications Corporation, where he has been instrumental in developing cable television technologies. His work has had a lasting impact on the industry, influencing how cable systems operate today.
Collaborations
Some of his notable coworkers include Robert M. Rast and David Wreford-Howard. Their collaborative efforts have contributed to the advancements in cable television technology.
Conclusion
Wallace Sherwood Campbell's contributions to cable television systems demonstrate his innovative spirit and dedication to improving technology in the industry. His work continues to influence the way television is delivered to subscribers today.