Yung-Cheng Lo

Title: Yung-Cheng Lo: Innovator in Optical Disc Technology

Introduction

Yung-Cheng Lo is a prominent inventor based in San Leandro, CA, known for his significant contributions to optical disc technology. With a total of eight patents to his name, he has made remarkable advancements in the field, particularly in automatic gain control systems for multilevel optical disc read signals.

Latest Patents

Among his latest patents is a system and method for digital automatic gain control of a multilevel optical disc read signal. This innovative approach involves periodically inserting maximum and minimum automatic gain control marks within data fields to enhance signal detection. The method ensures that intersymbol interference does not compromise the maximum signal detected within these marks. Additionally, he has developed a method and apparatus for reading and writing multilevel signals from optical discs, which includes adjusting the amplitude of raw analog data signals and recovering timing signals for improved data processing.

Career Highlights

Yung-Cheng Lo has worked with notable companies such as LSI Logic Corporation and Calimetrics, Inc. His experience in these organizations has allowed him to refine his expertise in optical technologies and contribute to groundbreaking innovations.

Collaborations

Throughout his career, Yung-Cheng has collaborated with esteemed colleagues, including David C. Lee and Judith C. Powelson. These partnerships have fostered a creative environment that has led to the development of advanced technologies in the optical disc industry.

Conclusion

Yung-Cheng Lo's contributions to optical disc technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence advancements in data storage and retrieval systems.