Ping An

Title: Innovations by Inventor Ping An in Adaptive Equalization Technologies

Introduction

Ping An, an accomplished inventor based in Sacramento, California, holds two patents that contribute significantly to the field of adaptive equalization technology. His work focuses on enhancing communication systems by minimizing intersymbol interference and improving data transmission efficiency.

Latest Patents

Ping An’s most recent patents include innovative methods and apparatus for adaptive equalization. The first patent emphasizes adaptive equalization methods and equalizers that are designed for precoded systems. These systems utilize a decision feedback equalizer (DFE) to monitor output signals, allowing for real-time adjustments to the precoder based on performance comparisons. This dynamic update mechanism ensures optimal transmission performance by continuously adapting to changes in a communication channel.

The second patent details an efficient implementation of a multirate least mean squares (LMS) filter. This approach allows for simultaneous interpolation and decimation within a filter element, addressing the complexity of processing rate requirements. By calculating coefficients through a streamlined process, the invention optimizes data handling and minimizes delays, enhancing the overall effectiveness of communication systems.

Career Highlights

Ping An's career has been significantly marked by his contributions at Level One Communications, Inc., where he harnesses his expertise in adaptive technologies to drive innovation. His work has laid the groundwork for advancements in high-speed communication systems, making a lasting impact on the industry.

Collaborations

Throughout his professional journey, Ping has collaborated with talented individuals such as Hiroshi Takatori and Stanley K Ling. Together, they have worked on projects that push the boundaries of existing technologies and develop solutions that meet evolving communication needs.

Conclusion

In conclusion, Ping An has established himself as a notable inventor in the field of adaptive equalization, with patents that address critical challenges in communication systems. His innovative approaches and collaborative efforts signify a commitment to advancing technology in meaningful ways, ensuring that his contributions will continue to influence the industry for years to come.