Location History:
- Seoul, KR (2012)
- Incheon, KR (2008 - 2013)
Company Filing History:
9 out of 131,214 
1 out of 126 Years Active: 2008-2013
Title: The Innovations of Il-Whan Kim
Introduction
Il-Whan Kim is a prominent inventor based in Incheon, South Korea. He has made significant contributions to the field of wireless communication, holding a total of nine patents. His work focuses on enhancing communication systems, particularly in the areas of frequency rearrangement and resource allocation.
Latest Patents
One of his latest patents is titled "Apparatus and method for supporting frequency rearrangement in wireless communication system." This invention involves a base station that includes a center frequency setting unit, a local oscillator, a baseband processor, and an RF processor. In the event of a frequency band change, the center frequency setting unit adjusts the center frequency of a use frequency channel to maintain a predetermined offset value relative to the previous center frequency. The local oscillator generates an LO frequency signal based on this new center frequency, while the baseband processor creates a downlink baseband signal. The RF processor then converts this downlink baseband signal into an RF signal for transmission.
Another notable patent is the "Method of allocating resources using hybrid duplexing technique." This resource allocation method is designed for wireless communication systems, providing services to access terminals (ATs) within both broad-band and narrow-band service areas. The system frequency band is divided into Time Division Duplexing (TDD) and Frequency Division Duplexing (FDD) intervals, with TDD resources allocated to ATs in the broad-band area and FDD resources to those in the narrow-band area.
Career Highlights
Il-Whan Kim has worked with several esteemed organizations throughout his career. Notably, he has been associated with Samsung Electronics Co., Ltd., where he contributed to various innovative projects. Additionally, he has collaborated with the Industry-University Cooperation Foundation at Sogang University, further bridging the gap between academic research and industry applications.
Collaborations
Some of his notable coworkers include Chung-Gu Kang and Sang-Boh Yun, who have also made significant contributions to the field of wireless communication.
Conclusion
Il-Whan Kim's innovative work in wireless communication has led to advancements that enhance the efficiency and effectiveness of communication systems. His patents reflect a deep understanding of the complexities involved in modern communication technologies.
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.