Location History:
- Hwaseong-si, KR (2010 - 2019)
- Gyeonggi-do, KR (2010 - 2021)
Company Filing History:
10 out of 131,214 
1 out of 1,557 
Years Active: 2010-2021
Title: Innovations of Sung-Tae Choi in Wireless Communication
Introduction
Sung-Tae Choi is a prominent inventor based in Hwaseong-si, South Korea. He has made significant contributions to the field of wireless communication, particularly in the development of technologies that support higher data transmission rates. With a total of 10 patents, his work is pivotal in advancing communication systems beyond the capabilities of previous generations.
Latest Patents
One of his latest patents is a signal transmitting/receiving method and apparatus designed for 5th-generation (5G) or pre-5G communication systems. This invention aims to support a higher data transmission rate than the 4th-generation (4G) systems, such as long-term evolution (LTE). The method involves generating a pulse signal that includes a control signal and a clock signal for synchronization with another RF processing device. It also encompasses the transmission of various signals, including RF signals for communication with base stations and power signals for supplying power to connected devices.
Another notable patent is a method and device for extending beam area in wireless communication systems. This invention also targets pre-5G or 5G communication systems, facilitating higher data rates beyond 4G. The electronic device described in this patent includes multiple antenna sets and elements, an RF transceiver with switches and phase shifters, and a control unit for determining beam forming direction and signal phase.
Career Highlights
Sung-Tae Choi has worked with leading organizations in the technology sector, including Samsung Electronics Co., Ltd. and Seoul National University. His experience in these prestigious institutions has allowed him to collaborate on groundbreaking projects that push the boundaries of wireless communication technology.
Collaborations
Throughout his career, Choi has collaborated with notable colleagues, including Dong-Hyun Lee and Jung-Han Choi. These partnerships have contributed to the successful development of innovative solutions in the field.
Conclusion
Sung-Tae Choi's contributions to wireless communication through his patents and collaborations highlight his role as a key innovator in the industry. His work continues to influence the evolution of communication technologies, paving the way for future advancements.
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.