Location History:
- Gangwon-do, KR (2016)
- Hoengseong-gun, KR (2018 - 2019)
Company Filing History:
Years Active: 2016-2019
Title: **Yun-A Shim: A Pioneer in Wireless Communication Innovations**
Introduction
Yun-A Shim, an inventive mind hailing from Hoengseong-gun, South Korea, has made significant strides in the field of wireless communication. With a total of three patents to his name, Shim's contributions are pivotal in enhancing communication systems, particularly in the transition towards 5G technology.
Latest Patents
Among his notable inventions, two key patents stand out. The first is a "Method and Device for Extending Beam Area in Wireless Communication System." This innovation focuses on the pre-5th-generation (5G) or 5G communication systems that promise to support higher data rates than the existing 4th-generation technologies like long-term evolution (LTE). The device integrates multiple antenna sets and elements, an RF transceiver with switches and phase shifters, and a control unit that dynamically manages beam forming directions and signal phases.
The second patent involves a "Method and Apparatus for Direct Conversion Receiver Correcting Direct Current Offset." This technology pertains to calibrating direct current offsets within direct conversion receivers. It features a series of variable gain amplifiers, a DC offset monitoring unit, and digital-to-analog converters designed to optimize signal fidelity while mitigating the impact of factors such as signal modulation and temperature variations.
Career Highlights
Yun-A Shim's career is marked by his affiliation with Samsung Electronics Co., Ltd., a renowned company in the technology sector. His work is dedicated to addressing the challenges posed by emerging communication technologies, and he has played a crucial role in the development of efficient communication solutions that cater to increasing demands for wireless data transmission.
Collaborations
Throughout his career, Shim has collaborated with a talented team, including colleagues Dong-Yun Jung and Sung-Tae Choi. Their shared expertise and collaborative efforts underline the significance of teamwork in advancing innovation and achieving breakthroughs in technology.
Conclusion
Yun-A Shim stands as a testament to the innovative spirit in the realm of wireless communication. His contributions not only enhance existing technologies but also pave the way for future advancements in the field. As the world moves closer to more robust and faster communication systems, inventors like Yun-A Shim will undoubtedly continue to play a crucial role in shaping the future of connectivity.