This inventor holds 2 USPTO granted patents. Top assignees: Electronics and Telecommunications Research Institute, Lg Electronics Inc., Seoul National University. Active years: 2020-2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
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Years Active: 2020-2025
Title: Chang Hee Joo: Innovator in Wireless Communication Technologies
Introduction
Chang Hee Joo is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of wireless communication, holding a total of 2 patents. His work focuses on enhancing communication systems, particularly in the context of low earth orbit satellite networks.
Latest Patents
Chang Hee Joo's latest patents include an "Apparatus and method for frequency allocation using reinforced learning for low earth orbit satellite network." This invention features a frequency resource allocation apparatus that utilizes a processor to select resources for transmitting signals to users based on a learning model. The apparatus allocates selected resources, transmits signals, and updates internal parameters based on feedback from users.
Another notable patent is the "Packet transmission method performed by a node in a wireless communication system and terminal using said method." This invention outlines a method for forwarding uplink packets in a wireless communication system. It involves comparing costs associated with packet forwarding and making decisions based on these comparisons to optimize communication efficiency.
Career Highlights
Throughout his career, Chang Hee Joo has worked with esteemed organizations such as Seoul National University and LG Electronics Inc. His experience in these institutions has allowed him to develop innovative solutions that address complex challenges in wireless communication.
Collaborations
Chang Hee Joo has collaborated with notable professionals in his field, including Seungbeom Jeong and Bon Jun Ku. These collaborations have contributed to the advancement of technology in wireless communication systems.
Conclusion
Chang Hee Joo is a distinguished inventor whose work in wireless communication technologies has led to significant advancements. His innovative patents reflect his commitment to improving communication systems and enhancing user experiences.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile