Company Filing History:
Years Active: 2011
Title: Jeong-Woo Cho: Innovator in Mobile Communication Systems
Introduction
Jeong-Woo Cho is a prominent inventor based in Suwon-si, South Korea. He has made significant contributions to the field of mobile communication systems, holding a total of 2 patents. His work focuses on optimizing user scheduling and data transmission in wireless networks.
Latest Patents
One of his latest patents is titled "Apparatus and method for scheduling users in a mobile communication system." This invention provides a method where a Base Station (BS) calculates scheduling utility values for each Mobile Station (MS) based on interference from neighboring BSs. The BS forms a candidate MS list by selecting a predetermined number of MSs in descending order of utility value and transmits this list to neighboring BSs. It then receives candidate MS lists from these BSs, calculates channel transmission rates, and selects an MS to be serviced according to these rates.
Another notable patent is "Apparatus and method for performing HARQ transmission in a wireless communication system." This invention optimizes data rates in systems supporting Hybrid Automatic Repeat reQuest (HARQ). The method involves estimating Channel State Information (CSI) from previous cycles, determining an optimal instantaneous data rate, and retransmitting redundancy information based on the amount of redundancy and the instantaneous data rate. This ensures that packets are transmitted with optimal efficiency.
Career Highlights
Jeong-Woo Cho is currently employed at Samsung Electronics Co., Ltd., where he continues to innovate in the field of mobile communications. His work has been instrumental in advancing technologies that enhance user experience and network efficiency.
Collaborations
He has collaborated with notable coworkers such as Yong Chang and Yu-Chul Kim, contributing to various projects that push the boundaries of mobile communication technology.
Conclusion
Jeong-Woo Cho's contributions to mobile communication systems through his patents and work at Samsung Electronics Co., Ltd. highlight his role as a key innovator in the industry. His inventions are paving the way for more efficient and reliable communication technologies.