Pieter Bas Ijdens

Title: The Innovative Mind of Pieter Bas Ijdens

Introduction

Pieter Bas Ijdens is a notable inventor based in Eindhoven, Netherlands. He has made significant contributions to the field of technology, particularly in the areas of data processing and copy protection. With a total of eight patents to his name, Ijdens has demonstrated a commitment to innovation and problem-solving.

Latest Patents

One of his latest patents is a method of setting a system time clock at the start of an MPEG sequence. This method enables a local system time clock counter of a receiving recording device to lock to program clock reference information contained in a received real-time sequence of information signal packets, such as MPEG2 Transport Stream packets. The process involves determining the number of cycles between the arrival of the first information signal packet and the first Program Clock Reference information, which is then stored as an attribute of the stored sequence.

Another significant patent is a method and system for providing copy protection on a storage medium. In this method, data is arranged in sectors associated with a field containing a random value that changes randomly when writing data. By encrypting the data using a key that depends on these random numbers, unauthorized duplication and replay attacks are effectively prevented.

Career Highlights

Throughout his career, Ijdens has worked with prominent companies, including Koninklijke Philips Corporation N.V. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking projects.

Collaborations

Ijdens has collaborated with notable individuals such as Declan Patrick Kelly and Ronald Marcel Tol. These partnerships have likely enriched his work and expanded his innovative capabilities.

Conclusion

Pieter Bas Ijdens is a distinguished inventor whose work in technology has led to significant advancements in data processing and copy protection. His innovative methods and collaborations reflect his dedication to pushing the boundaries of what is possible in his field.