This inventor holds 4 USPTO granted patents. Top assignee: Tektronix, Inc.. Active years: 1980-1996.
Company Filing History:
Years Active: 1980-1996
Title: The Innovations of Howard A. Landsman
Introduction
Howard A. Landsman is a notable inventor based in Beaverton, OR (US). He has made significant contributions to the field of digital video technology, holding a total of 4 patents. His work has had a lasting impact on the way digital video systems operate.
Latest Patents
One of Landsman's latest patents is the "Digital Video Clock Generation System." This innovative system provides both a digital composite clock and a digital component clock that are synchronized with an input synchronization video signal. The digital composite clock is generated from the burst portion of the input synchronization video signal, while the digital component clock is synthesized from the digital composite clock. Additionally, a frame timing pulse is generated at regular intervals from the composite sync of the input video signal, which resets the digital component clock to establish a defined phase relationship between the digital composite and component clocks according to an offset constant.
Another significant patent is the "Bright Video Line Select Display." This invention enhances the display of a waveform monitor by storing a selected line from a video frame of a digital video input signal. The stored line is iteratively substituted for multiple video lines during the vertical interval of the digital video input signal. When the line select mode is activated, those video lines during the vertical interval are displayed as a waveform, resulting in a brighter display of the selected video line.
Career Highlights
Howard A. Landsman is currently employed at Tektronix, Inc., a company renowned for its contributions to electronic test and measurement equipment. His work at Tektronix has allowed him to develop and refine his innovative ideas in digital video technology.
Collaborations
Throughout his career, Landsman has collaborated with talented individuals such as David J. Jurgensen and Gary Sargeant. These collaborations have fostered an environment of creativity and innovation, leading to the development of groundbreaking technologies.
Conclusion
Howard A. Landsman is a distinguished inventor whose work in digital video technology has resulted in several impactful patents. His contributions continue to influence the industry, showcasing the importance of innovation in advancing technology.