Ian Blair Freeman

Title: Ian Blair Freeman: Innovator in Optical Storage Media Analysis

Introduction

Ian Blair Freeman is a notable inventor based in Fremont, CA (US). He has made significant contributions to the field of optical storage media through his innovative patent. His work focuses on enhancing the reliability of data retrieval from various optical storage devices.

Latest Patents

Freeman holds a patent titled "Apparatus and method for analysis of optical storage media." This invention involves various apparatus and related methods capable of detecting surface defects on optical storage media. One example of the apparatus directs at least one light signal, potentially from one or more lasers, onto the outer surface of an optical storage medium, such as a CD or DVD. The light interacts with the surface and any defects, such as smudges or scratches. The reflected light is detected by one or more detectors, which may include a photodiode. The output signal produced is processed to determine whether the encoded data can be accurately read from the optical storage media.

Career Highlights

Freeman's career is marked by his dedication to improving optical storage technology. His innovative approach has led to advancements that enhance the accuracy of data retrieval, making him a valuable asset in the tech industry.

Collaborations

Freeman has worked alongside notable colleagues, including Jeffrey Alan Aufderheide and James Henry Eckerman. Their collaborative efforts contribute to the ongoing development of technologies in the field of optical storage.

Conclusion

Ian Blair Freeman's contributions to optical storage media analysis demonstrate his commitment to innovation and technology. His patent reflects a significant advancement in ensuring the reliability of data retrieval from optical storage devices.