Company Filing History:
Years Active: 2016-2018
Title: Innovations by Inventor Jian Jun Li
Introduction
Jian Jun Li is a notable inventor based in Seoul, South Korea. He has made significant contributions to the field of telecommunications, particularly in multi-antenna systems. With a total of 3 patents, his work focuses on enhancing communication efficiency and reliability.
Latest Patents
One of his latest patents is titled "Device and method for transmitting reference signal in multi-antenna system." This invention relates to a device and method for transmitting a reference signal in a multi-antenna system. The specification discloses a method for receiving a reference signal, which includes receiving first channel state information (CSI) reference signal configuration information from a base station. This information is crucial for a terminal to receive a first CSI-RS from a horizontally adjacent antenna and a second CSI-RS from a vertically adjacent antenna.
Another significant patent is "Uplink power controlling method and uplink signal receiving method thereof." This invention provides a method for receiving an uplink signal, which includes selecting receiving points in a Coordinated Multi-Point (CoMP) system. The method involves transmitting CoMP setting information to the user equipment (UE) and receiving uplink transmission from the UE. The uplink transmission power is controlled based on effective path loss, ensuring accurate power control in the uplink CoMP system.
Career Highlights
Jian Jun Li has worked with prominent companies in the telecommunications sector, including Pantech Co., Ltd. and Pantech Corporation. His experience in these organizations has allowed him to develop innovative solutions that address complex challenges in communication technology.
Collaborations
Throughout his career, Jian Jun Li has collaborated with talented individuals such as Kyoung Min Park and Jong Nam Kim. These collaborations have contributed to the advancement of his inventions and the overall progress in the field.
Conclusion
Jian Jun Li's contributions to telecommunications through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry positively, paving the way for future innovations.