This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Samsung Electronics Co., Ltd.. Active years: 2023-2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2023-2025
Title: Innovations by Yu Liu
Introduction
Yu Liu is an accomplished inventor based in Allen, TX (US). He has made significant contributions to the field of telecommunications, particularly in the development of advanced systems for user equipment and signal processing. With a total of 2 patents, his work has garnered attention for its innovative approaches to enhancing communication technologies.
Latest Patents
Yu Liu's latest patents include a "System and method for user equipment assisted over-the-air calibration." This method involves a base station receiving a sounding reference signal (SRS) symbol from user equipment (UE) and estimating an uplink (UL) channel based on this signal. The base station also receives an estimate of a downlink (DL) channel and performs joint calibration using channel state information (CSI) from both channels.
Another notable patent is the "Equalizer assisted polynomial based linearity enhancement and self-interference canceler." This invention features a cross-division duplex (XDD) system that allows for concurrent communication via uplink and downlink channels. The apparatus includes a transceiver, transmit and receive antennas, and a processor that estimates non-linear components and applies equalizer functions to enhance signal quality.
Career Highlights
Yu Liu is currently employed at Samsung Electronics Co., Ltd., where he continues to innovate and develop cutting-edge technologies. His work at Samsung has positioned him as a key player in the advancement of telecommunications systems.
Collaborations
Yu Liu has collaborated with talented coworkers, including Khurram Muhammad and Chance Tarver. Their combined expertise has contributed to the successful development of innovative solutions in the field.
Conclusion
Yu Liu's contributions to telecommunications through his patents and work at Samsung Electronics Co., Ltd. highlight his role as a leading inventor in the industry. His innovative methods and systems are paving the way for advancements in communication technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile