This inventor holds 1 USPTO granted patent. Top assignee: Cisco Technology, Inc.. Active years: 2018.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2018
Title: Innovations of Xinmin Yan in Acoustic Echo Cancellation
Introduction
Xinmin Yan is a notable inventor based in Hangzhou, China. He has made significant contributions to the field of acoustic echo cancellation. His innovative methods have the potential to enhance audio quality in various applications.
Latest Patents
Xinmin Yan holds a patent for an acoustic echo cancellation method that addresses delay uncertainty and delay change. This method involves receiving an echo reference signal and a microphone signal. It decomposes these signals into subband components, estimates group delays, and utilizes adaptive filters to remove acoustic echoes. The final output is a single time domain echo removed signal, which is sent to a host operating system.
Career Highlights
Xinmin Yan is currently employed at Cisco Technology, Inc. His work at Cisco has allowed him to focus on developing advanced audio processing technologies. His expertise in this area has led to innovative solutions that improve communication systems.
Collaborations
Xinmin has collaborated with several talented individuals, including Xilin Li and Wei Li. Their teamwork has contributed to the successful development of new technologies in the field of audio processing.
Conclusion
Xinmin Yan's contributions to acoustic echo cancellation demonstrate his innovative spirit and technical expertise. His work continues to influence advancements in audio technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile