Company Filing History:
Years Active: 1990-1999
Title: Ralph A Von Vignau: Innovator in Control Circuits and Teletext Processing
Introduction
Ralph A Von Vignau is a notable inventor based in Hamburg, Germany. He has made significant contributions to the fields of control circuits and teletext processing. With a total of 3 patents to his name, his work has had a lasting impact on technology.
Latest Patents
One of his latest patents is a control circuit designed for generating control signals that manage access to a common memory by multiple processors. This innovation accelerates and simplifies the execution of memory accesses by providing each processor with its own address and data registers. As a result, a processor can process data read during an access while another access is already being executed for a different processor. This design notably reduces waiting times for non-privileged processors during write operations, especially when interrupted by a privileged processor.
Another significant patent involves a method and apparatus for processing identification signals within a teletext signal. This technology allows for the selection of teletext pages without the need for manual entry of numbers. Instead, users can easily select desired pages by searching for signal sequences representing three-digit natural numbers, which are stored as identification signals associated with the selected teletext page.
Career Highlights
Ralph A Von Vignau has worked with U.S. Philips Corporation, where he has been able to apply his innovative ideas in practical applications. His contributions have helped advance the efficiency and functionality of various electronic systems.
Collaborations
Throughout his career, Ralph has collaborated with notable colleagues such as Thomas Ernst Wille and Jurgen Lange. These partnerships have fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies.
Conclusion
Ralph A Von Vignau's work in control circuits and teletext processing exemplifies the spirit of innovation. His patents reflect a commitment to enhancing technology and improving user experiences. His contributions continue to influence the fields in which he operates.