Company Filing History:
Years Active: 2014-2025
Title: Innovations and Patents of Hongbing Cheng in San Diego
Introduction
Hongbing Cheng is a prolific inventor based in San Diego, California, holding an impressive total of 39 patents. His contributions have significantly advanced the field of telecommunications, particularly in methods for efficient data transmission and channel estimation. Cheng’s innovative work at Samsung Electronics has put him at the forefront of cutting-edge technological advancements.
Latest Patents
One of Cheng's latest patents focuses on "Data-aided channel tracking for OFDM systems." This invention presents a system and method for performing data-aided channel tracking by obtaining a reference channel estimate at a first time instance using a reference signal. It determines a data-aided channel estimate at subsequent time instances based on the received data symbols, which enhances the accuracy of OFDM systems significantly.
Another notable patent involves "Transmitter beamforming at base station with partial channel information and UE feedback." This method encompasses the process of obtaining a beamforming matrix by utilizing PMI feedback from user equipment and partial channel estimation developed from sounding reference signals. The resulting precoding matrix optimizes transmission quality, which is critical in modern wireless communication systems.
Career Highlights
Cheng's career at Samsung Electronics Co., Ltd. showcases his deep expertise and commitment to innovation. His work has not only enriched his professional portfolio but has also contributed significantly to advancements in the telecommunications sector. As a leading figure, he has played a pivotal role in various research projects and has consistently pushed the boundaries of existing technologies.
Collaborations
Throughout his career, Hongbing Cheng has collaborated with esteemed colleagues, including Kee-Bong Song and Jungwon Lee. Working alongside such talented professionals has facilitated groundbreaking advancements in their respective fields, fostering a culture of innovation and excellence within the teams at Samsung.
Conclusion
Hongbing Cheng's substantial contributions and numerous patents underscore his remarkable impact on the field of telecommunications. As an influential inventor based in San Diego, he continues to pave the way for future innovations, driving advancements that enhance the efficiency of data communication systems. The expertise and dedication he demonstrates within his work at Samsung Electronics epitomize the spirit of invention that is essential for progress in technology.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.