Fre J Jorritsma

Title: The Innovations of Fre J Jorritsma

Introduction

Fre J Jorritsma is a notable inventor based in Eindhoven, Netherlands. He has made significant contributions to the field of signal processing, holding 2 patents that showcase his innovative approach to digital information signals. His work has implications for various applications in technology and data management.

Latest Patents

Jorritsma's latest patents include a system for signal processing on information files to obtain characteristic point information sequences. This apparatus is designed to record a digital information signal in the form of an information file on a record carrier. It features input apparatus for receiving the digital information signal, processing apparatus for transforming the signal into an information file, and writing apparatus for storing the information file in sections of predetermined memory size. Additionally, it generates characteristic point information (CPI) for inclusion in a CPI sequence, which identifies key points in the information file.

Another significant patent involves an apparatus for recording and reproducing an information signal. This system records the information signal in at least one track on a record carrier, accommodating packets that may occur irregularly over time. The apparatus includes an input terminal for receiving the information signal, a channel encoding unit for encoding the signal, and a writing unit for storing the encoded signal on the record carrier. It also features a time stamp generator for creating time stamps related to the occurrence of packets in the information signal.

Career Highlights

Fre J Jorritsma has worked with prominent companies such as U.S. Philips Corporation and Koninklijke Philips Corporation N.V. His experience in these organizations has allowed him to develop and refine his innovative ideas in signal processing and information technology.

Collaborations

Throughout his career, Jorritsma has collaborated with notable colleagues, including Wilhelmus Jacobus Van Gestel and Ronald W Saeijs. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.

Conclusion

Fre J Jorritsma's contributions to signal processing and information technology highlight his innovative spirit and dedication to advancing the field. His patents reflect a deep understanding of digital information systems and their applications.