Company Filing History:
Years Active: 2017
Title: The Innovations of Yun-Xiao Zou
Introduction
Yun-Xiao Zou is a prominent inventor based in Shanghai, China. He has made significant contributions to the field of technology, particularly in the area of additive range reduction. His innovative approach has led to the development of a unique method and apparatus that enhances precision in mathematical computations.
Latest Patents
Yun-Xiao Zou holds a patent for a "Method and apparatus for additive range reduction." This invention discloses a method where a constant is pre-stored in a look-up table (LUT). At least one section of this constant can be retrieved from the LUT to generate a product of an input argument and the constant, allowing for controlled precision in any granularity. Specifically, for trigonometric functions, the value of 2/π is stored in the LUT, and sections of this value are retrieved to multiply with the argument. This method ensures accurate generation of the two least significant bits (LSBs) of an integer portion and a scalable number of most significant bits of the multiplication result. The output of the trigonometric function is then generated based on the fractional portion of the multiplication result.
Career Highlights
Yun-Xiao Zou is currently employed at Advanced Micro Devices Corporation, a leading company in the semiconductor industry. His work focuses on enhancing computational methods that are crucial for various technological applications. His innovative contributions have positioned him as a valuable asset in his field.
Collaborations
Yun-Xiao Zou has collaborated with notable colleagues, including Christopher L. Spencer and Brian Laird Sumner. These collaborations have fostered an environment of innovation and have led to advancements in their respective projects.
Conclusion
Yun-Xiao Zou's contributions to the field of technology through his patent on additive range reduction exemplify his innovative spirit. His work at Advanced Micro Devices Corporation and collaborations with esteemed colleagues further highlight his impact on the industry. His inventions continue to pave the way for advancements in computational methods.