Company Filing History:
Years Active: 2000-2007
Title: The Innovations of Xianggang Yu
Introduction
Xianggang Yu is a notable inventor based in Austin, TX, who has made significant contributions to the field of digital signal processing. With a total of 4 patents to his name, his work primarily focuses on advancements in sample rate conversion technology.
Latest Patents
Among his latest patents is the "Asynchronous Sample Rate Converter and Method." This invention describes a system that interpolates and filters a digital audio input signal to produce a filtered, up-sampled output. The design includes a FIFO memory that stores samples based on specific addresses, allowing for efficient processing of audio signals. Another significant patent is the "Digital Sample Rate Converter Architecture," which outlines a method for converting a digital input signal to a corresponding output signal with a different sample rate. This architecture employs an upsampling circuit and a feedback algorithm to ensure high-quality audio output.
Career Highlights
Xianggang Yu has worked with prominent companies in the technology sector, including Texas Instruments Corporation and Ess Technology, Inc. His experience in these organizations has allowed him to refine his skills and contribute to innovative projects in digital signal processing.
Collaborations
Throughout his career, Yu has collaborated with notable professionals in the field, including Terry Lee Sculley and Jeffrey Alan Niehaus. These partnerships have further enhanced his work and led to advancements in technology.
Conclusion
Xianggang Yu's contributions to digital signal processing through his patents and collaborations highlight his role as an influential inventor in the industry. His innovative approaches continue to shape the future of audio technology.