Company Filing History:
Years Active: 2011-2013
Title: Haosung Fu: Innovator in Digital Communications
Introduction
Haosung Fu is a notable inventor based in Levittown, PA (US). He has made significant contributions to the field of digital communications, holding 2 patents that showcase his innovative approach to signal processing.
Latest Patents
His latest patents focus on symmetrical data signal processing. The first patent describes a digital communications receiver that includes an input configured to receive a first signal representing a sequence of symbols. Each symbol is encoded to represent a plurality of data bits. The processor in this invention adjusts the magnitude and filters the received signal. An equalizer applies cyclic prefix restoration to the adjusted and filtered signal, producing a second signal. This second signal is then converted from the time domain to the frequency domain, resulting in a frequency domain signal. The invention determines a first quantity of values representing a first portion of the symbols by evaluating a relationship of channel values and a second quantity of values representing a portion of the frequency domain signal, with the first quantity being smaller than the second quantity.
The second patent also revolves around symmetrical data signal processing in a digital communications receiver. It outlines a method of processing the received signal that includes adjusting magnitude, filtering, and applying cyclic prefix restoration. This process produces a second signal, which is then converted from the time domain to the frequency domain. The method similarly determines a first quantity of values representing a first portion of the symbols by evaluating a relationship of channel values and a second quantity of values from the frequency domain signal.
Career Highlights
Haosung Fu has worked with prominent companies in the technology sector, including ATI Technologies Inc. and ATI Technologies ULC. His experience in these organizations has contributed to his expertise in digital communications and signal processing.
Collaborations
Throughout his career, Haosung has collaborated with talented individuals such as Hong Liu and Raul Alejandro Casas. These collaborations have likely enriched his work and led to innovative advancements in his field.
Conclusion
Haosung Fu is a distinguished inventor whose work in digital communications has led to valuable patents and advancements in signal processing. His contributions continue to influence the industry and inspire future innovations.