This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignees: Cisco Technology, Inc., Virata Corporation. Active years: 2002-2008.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2002-2008
Title: Chieh-wen K Tsai: Innovator in Communication Technologies
Introduction
Chieh-wen K Tsai is a notable inventor based in Goleta, California. He has made significant contributions to the field of communication technologies, holding 2 patents that showcase his innovative spirit and technical expertise.
Latest Patents
One of his latest patents is focused on managing multicast conference calls. This invention involves receiving signals at a local endpoint participating in a multicast conference call with remote endpoints. The signals include a local signal associated with the local endpoint and remote signals, where each remote signal corresponds to a remote endpoint. The invention determines metric ratings that reflect the importance of each signal, allowing for a comparison between local and remote metric ratings to select a subset of signals based on their importance.
Another significant patent by Chieh-wen K Tsai is the CPE alert signal tone detector. This invention measures multiple characteristics of an incoming signal to determine the presence of an alert tone on customer premises equipment (CPE). The method is designed to discern the alert tone even under crosstalk conditions and across a wide dynamic range, utilizing digital signal processing techniques.
Career Highlights
Chieh-wen K Tsai has worked with prominent companies in the technology sector, including Cisco Technology, Inc. and Virata Corporation. His experience in these organizations has contributed to his development as an inventor and innovator in communication technologies.
Collaborations
Throughout his career, Chieh-wen K Tsai has collaborated with notable individuals such as Herbert Michael Wildfeuer and David Y Wong. These collaborations have likely enriched his work and contributed to his success as an inventor.
Conclusion
Chieh-wen K Tsai is a distinguished inventor whose work in communication technologies has led to valuable patents that enhance the efficiency of conference calls and signal detection. His contributions continue to impact the field positively.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile