Company Filing History:
Years Active: 2010-2016
Title: Innovations of Yang Qian
Introduction
Yang Qian is an accomplished inventor based in Fremont, CA. He has made significant contributions to the field of digital signal processing, particularly in the area of delta sigma modulators. With a total of 3 patents to his name, Yang continues to push the boundaries of technology.
Latest Patents
One of Yang's latest patents is titled "Digital technique for excess loop delay compensation in a continuous-time delta sigma modulator." This invention describes a continuous-time delta sigma modulator that includes a quantizer, a buffer module, and a reference module. The quantizer features a comparator that updates a digital output each cycle of a clock signal based on a comparison of a reference potential with an input generated from an analog signal sample. The buffer module stores the digital output for a predetermined delay period and outputs it as a delayed digital output. The reference module selectively varies the reference potential based on this delayed digital output. Another patent under his name also focuses on a similar digital technique for excess loop delay compensation, emphasizing the importance of accurate reference potential adjustments based on digital outputs.
Career Highlights
Yang Qian is currently employed at Maxim Integrated Products, Inc., where he applies his expertise in digital signal processing. His work has been instrumental in developing advanced technologies that enhance the performance of electronic devices.
Collaborations
Yang has collaborated with notable coworkers such as Yi Zhang and Ed Liu, contributing to various innovative projects within the company.
Conclusion
Yang Qian's contributions to the field of digital signal processing and his innovative patents highlight his role as a leading inventor in the industry. His work continues to influence advancements in technology and signal processing.