Johannes C Van Lier

Title: The Innovative Contributions of Johannes C Van Lier

Introduction

Johannes C Van Lier is a notable inventor based in Eindhoven, Netherlands. He has made significant contributions to the field of video technology, holding a total of 3 patents. His work has had a lasting impact on how video information is stored and played back.

Latest Patents

One of his latest patents is a record carrier for the storage of video information. This innovative video disc is designed with tracks arranged in multiple sectors. The tracks within these sectors are divided into groups, each containing an integral number of video fields recorded on an integral number of tracks. The playback of these tracks is adapted to occur at a constant angular velocity, which varies inversely with the radius from sector to sector. Another significant patent involves a system for playing back a film recorded as a video signal. This system allows for the synchronization of film frames with video pictures, enabling still-picture operation on every turn. It proposes recording one film frame as two video fields in every turn of the disc, ensuring conformity with the specified number of film frames per second through a pattern of forward and/or backward jumps during reproduction.

Career Highlights

Johannes C Van Lier is associated with U.S. Philips Corporation, where he has contributed to various advancements in video technology. His work has been instrumental in enhancing the quality and efficiency of video playback systems.

Collaborations

Throughout his career, Van Lier has collaborated with notable coworkers such as Robertus W Groen and Cornelis A De Jonge. These collaborations have further enriched his contributions to the field.

Conclusion

Johannes C Van Lier's innovative patents and contributions to video technology have established him as a significant figure in the industry. His work continues to influence the way video information is stored and played back, showcasing the importance of innovation in technology.