Company Filing History:
Years Active: 2008-2009
Title: Innovations of David Xiao D Yang
Introduction
David Xiao D Yang is a notable inventor based in Beijing, China. He has made significant contributions to the field of technology, particularly in voice signal processing and data storage techniques. With a total of three patents to his name, Yang continues to push the boundaries of innovation.
Latest Patents
One of Yang's latest patents is titled "Method and system for eliminating noises and echo in voice signals." This invention discloses techniques for simultaneously and efficiently eliminating echo and noise mixed in voice signals. The adaptive filter system he developed includes a first signal adaptive filter that estimates the noise mixed in the voice signal based on a reference noise. The system also features a second adaptive filter that estimates the echo mixed in the voice signal, resulting in a clean voice signal free from disturbances.
Another significant patent is the "Method and apparatus for exchanging data with a hard disk." This invention outlines techniques for storing and reading data on and from a hard disk. It introduces a parameter storage block that keeps track of the last physical address accessed on the hard disk, which serves as a reference for reading data segments. The method ensures efficient data management by utilizing compressed data portions and includes a header with essential information about the data.
Career Highlights
David Xiao D Yang is currently employed at Vimicro Corporation, where he applies his expertise in technology and innovation. His work at the company has allowed him to develop groundbreaking solutions that enhance voice communication and data storage.
Collaborations
Yang has collaborated with notable coworkers, including Zhonghan Deng and Yu Xia. Their combined efforts contribute to the advancement of technology within their field.
Conclusion
David Xiao D Yang is a prominent inventor whose work has significantly impacted technology, particularly in voice signal processing and data management. His innovative patents reflect his commitment to enhancing communication and data storage solutions.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.