Company Filing History:
Years Active: 2005
Title: Haibin Liu: Innovator in Telecommunication Systems
Introduction
Haibin Liu is a notable inventor based in San Lorenzo, California. He has made significant contributions to the field of telecommunication systems, particularly in the area of signal reconstruction.
Latest Patents
Liu holds a patent for an "Efficient hardware implementation for signal reconstruction over multiple analog-to-digital, digital-to-analog conversions in a telecommunication system." This invention provides an improved quality voice band channel equalization in telecommunication systems employing the v.90 transmission standard. The method enhances the quality of PCM modem signals that pass through digital-to-analog and analog-to-digital conversion processes. By variably adjusting the gain between these processes and utilizing a second-order low pass notch filter, Liu's invention boosts the signal quality at a frequency of 4 KHz.
Career Highlights
Liu is currently associated with Godigital Networks Corporation, where he applies his expertise in telecommunication technologies. His work focuses on improving the efficiency and quality of communication systems.
Collaborations
Some of Liu's coworkers include Jin-Nan Liaw and James Hon, who contribute to the innovative environment at Godigital Networks Corporation.
Conclusion
Haibin Liu's contributions to telecommunication systems exemplify the impact of innovation in enhancing communication technologies. His patent reflects a commitment to improving signal quality, which is essential in today's digital communication landscape.