Company Filing History:
2 out of 131,214 
2 out of 126 Years Active: 2012-2013
Title: Eui-Seok Song: Innovator in Signal Processing Technologies
Introduction
Eui-Seok Song is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of signal processing, particularly in distributed antenna systems. With a total of two patents to his name, his work has advanced the capabilities of communication technologies.
Latest Patents
Eui-Seok Song's latest patents include an "Apparatus and method for processing signals in a distributed antenna system." This invention involves a method where a Base Station (BS) receives Channel State Information (CSI) from Mobile Stations (MSs) within its coverage area. The method further includes multiplying signals for transmission to the MSs by beamforming vectors using the CSI and transmitting the multiplied signals to the MSs. Another notable patent is the "Signal combining apparatus satisfying maximum transmission capacity in cellular system employing distributed antennas and resource allocation method using the same." This patent discloses a signal combining apparatus and a resource allocation method in a cellular system using distributed antennas. The method detects channel transmission capacity and selects the signal with the larger gain for transmission to the MS.
Career Highlights
Eui-Seok Song has worked with notable companies such as Samsung Electronics Co., Ltd. and the Industry-University Cooperation Foundation at Sogang University. His experience in these organizations has allowed him to develop and refine his innovative ideas in signal processing.
Collaborations
Throughout his career, Eui-Seok Song has collaborated with esteemed colleagues, including Seong-Taek Hwang and Won-Jin Sung. These collaborations have contributed to the advancement of his research and inventions.
Conclusion
Eui-Seok Song is a distinguished inventor whose work in signal processing has made a significant impact on communication technologies. His patents reflect his innovative approach and dedication to enhancing the efficiency of distributed antenna systems.
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