Hubert Song

Title: The Innovative Contributions of Hubert Song

Introduction

Hubert Song is a notable inventor based in Sunnyvale, California, recognized for his significant contributions to optical storage technology. With a total of 12 patents to his name, he has developed innovative methods and systems that enhance the performance of optical drives.

Latest Patents

Among his latest patents, Hubert Song has developed a "Method and apparatus for providing high speed recording on an optical medium." This invention focuses on controlling the position of an optical head during high-speed recording, utilizing a wobble signal derived from the address information on the optical disc. The method involves implementing Constant Linear Velocity (CLV) recording, decoding wobble clock signals, and generating sync clock signals to ensure precise positioning of the optical head.

Another significant patent is the "Method and apparatus for providing focus control on a multi-layer disc." This invention provides a system for focus control in multi-layer optical storage media. It involves generating a beam of light, reflecting it off different optical layers, and adjusting the light source's position based on the detected servo signals to achieve optimal focus.

Career Highlights

Throughout his career, Hubert Song has worked with prominent companies in the technology sector, including Oak Technology, Inc. and Zoran Corporation. His experience in these organizations has allowed him to refine his skills and contribute to advancements in optical technology.

Collaborations

Hubert has collaborated with talented individuals such as Hwee Chin Ong and John C. Tsai, further enhancing his innovative work in the field.

Conclusion

Hubert Song's contributions to optical storage technology through his patents and career achievements highlight his role as a leading inventor in the industry. His innovative methods continue to influence the development of optical drives and storage solutions.