Company Filing History:
Years Active: 1995-1999
Title: David Michael Vizer: Innovator in Satellite and Television Technology
Introduction
David Michael Vizer is a notable inventor based in Enfield, GB. He holds two patents that showcase his expertise in satellite and television technology. His innovative contributions have made significant impacts in these fields.
Latest Patents
One of his latest patents is for a satellite receiver that includes an operating voltage supply arrangement. This satellite receiver is designed to connect to various antenna assemblies that require different operating voltages. It features a switch mode power supply that provides these different operating voltages. A microprocessor controls the duty cycle of the switch mode power supply to generate the required voltages. Additionally, a memory component stores values that define different duty cycles for each operating voltage, which are then provided to the microprocessor.
Another significant patent is for a circuit that regulates the cut-off in a television receiver. This circuit automatically adjusts the beam current of a cathode-ray tube (CRT) to compensate for long-term changes in its characteristics. It aims to prevent unwanted lines in dark screen areas during current blanking. The circuit includes an adjustment mechanism that provides a reference control signal, and a test line generator that activates upon operational events of the CRT.
Career Highlights
David has worked with prominent companies such as Ferguson Limited and Deutsche Thomson-Brandt GmbH. His experience in these organizations has contributed to his development as an inventor and innovator in technology.
Collaborations
He has collaborated with notable individuals in his field, including Helmut Sowig. These partnerships have likely enhanced his work and led to further advancements in his inventions.
Conclusion
David Michael Vizer is a distinguished inventor whose work in satellite and television technology has resulted in valuable patents. His contributions continue to influence the industry and demonstrate the importance of innovation in technology.