Location History:
- Hitchin, GB (1987 - 1991)
- Hertfordshire, GB (1991)
Company Filing History:
Years Active: 1987-1991
Title: The Innovations of Ronald W Mumford
Introduction
Ronald W Mumford is a notable inventor based in Hitchin, GB. He has made significant contributions to the field of video technology, holding a total of 6 patents. His work primarily focuses on improving the quality and efficiency of video signal processing.
Latest Patents
One of Mumford's latest patents is for a "Telecine with improved blemish concealment." This invention involves a method of converting an optical signal into an electronic video signal using cathode ray tube (CRT) scanning means. Each image is scanned through multiple operations, utilizing different areas of the CRT screen. The resulting signals are combined to create a high-quality electronic video signal. Additionally, a photoelectric device monitors the CRT output to detect blemishes, ensuring that the video signal level is maintained during blemish detection.
Another significant patent is the "Scanner with electronically variable raster to produce picture effects." This invention allows for adjustable angular scanning of film in a flying spot telecine system. The output video signal represents the film image but is angularly displaced, enabling the generation of angular and rotational picture effects without the need for complex processing or expensive computer memory.
Career Highlights
Mumford has worked at Rank Cintel Limited, a company known for its innovations in film and video technology. His contributions have played a crucial role in advancing the capabilities of video signal processing.
Collaborations
Throughout his career, Mumford has collaborated with notable individuals such as Terence W Mead and Christopher J Waldron. These partnerships have further enhanced the impact of his inventions in the industry.
Conclusion
Ronald W Mumford's innovative work in video technology has led to significant advancements in the field. His patents reflect a commitment to improving video signal quality and processing efficiency. His contributions continue to influence the industry and inspire future innovations.