Company Filing History:
Years Active: 2003-2007
Title: Innovations of Wu-Fu Chen
Introduction
Wu-Fu Chen is a notable inventor based in Los Altos Hills, California. He has made significant contributions to the field of telecommunications, particularly in the integration of data, voice, and video traffic. With a total of two patents to his name, his work has had a substantial impact on how information is transmitted across networks.
Latest Patents
Wu-Fu Chen's latest patents include a method and apparatus for routing integrated data, voice, and video traffic. This innovation involves a Multiservice Access Concentrator (MAC) that receives various types of information, including data streams, voice channels, video streams, Local Area Network (LAN)-based traffic, and facsimile traffic. The MAC packetizes the received data stream and multiplexes it with the voice and video streams to create an integrated transport stream. This transport stream is then provided to multi-service networks, which include both cell-based and packet-based networks such as Asynchronous Transfer Mode (ATM), Frame Relay, High-level Data Link Control (HDLC), Internet Protocol (IP), and Time Division Multiplex (TDM) networks, along with leased-line carrier services. The trunk used for this process is configurable at both the physical and protocol levels.
Career Highlights
Wu-Fu Chen is currently employed at Cisco Technology, Inc., where he continues to innovate in the field of telecommunications. His work at Cisco has allowed him to collaborate with other talented professionals and contribute to cutting-edge technologies that enhance communication systems.
Collaborations
One of his notable coworkers is Cherng-Daw Hwang, with whom he has likely collaborated on various projects within the company.
Conclusion
Wu-Fu Chen's contributions to telecommunications through his patents and work at Cisco Technology, Inc. highlight his role as an influential inventor in the industry. His innovations continue to shape the way data, voice, and video are integrated and transmitted across networks.