Location History:
- Suwon-si, KR (2011 - 2016)
- Gyeonggi-do, KR (2015 - 2019)
Company Filing History:
Years Active: 2011-2019
Title: Innovator Spotlight: Shuangfeng Han
Introduction: Shuangfeng Han is a prominent inventor based in Suwon-si, South Korea, recognized for his contributions to the field of mobile communication. With an impressive portfolio of 25 patents, Han has been instrumental in developing advanced technologies in beamforming systems.
Latest Patents: Among his latest innovations, two patents stand out:
1. **Method and apparatus for generating reference signal in analog/digital mixed BF system** - This patent outlines a millimeter radio wave communication system where a base station determines an analog beamforming (BF) direction and employs a digital BF precoder to perform digital BF precoding. The result is enhanced transmission of a DownLink Reference Signal (DL RS) in the designated analog BF direction.
2. **Method and apparatus for mixed analog/digital beamforming** - This invention describes a method used by a transmitter in a mobile communication system to achieve mixed analog/digital beamforming. The process includes converting modulation symbols into a parallel symbol stream, performing digital BF, executing an IFFT operation, and generating an analog signal that is efficiently transmitted through an RF channel.
Career Highlights: Shuangfeng Han currently works at Samsung Electronics Co., Ltd., where he continually pushes the boundaries of communication technologies. His contributions have significantly advanced the capabilities of mobile networks, ensuring better connectivity and efficiency.
Collaborations: Han collaborates with talented professionals such as Seong-Taek Hwang and David Mazzarese, leveraging their expertise to improve and refine his innovations. Joint efforts among these inventors foster a collaborative environment that leads to groundbreaking advancements in technology.
Conclusion: Shuangfeng Han's work in mobile communication and beamforming technology exemplifies the essence of innovation. His 25 patents reflect a commitment to pushing technological boundaries, proving that excellence in invention stems from collaboration and continuous research. As he continues to innovate at Samsung Electronics, the impact of his contributions will undoubtedly resonate throughout the industry.
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.