Joo Hyun Do

Title: **Joo Hyun Do: Innovator in Wireless Communication Technology**

Introduction

Joo Hyun Do is a distinguished inventor based in Seoul, South Korea, known for his contributions to wireless communication technology. With a total of two patents to his name, he has made significant strides in the field of digital communication systems.

Latest Patents

Joo Hyun Do's most recent patents include innovations that enhance the performance of demodulators and symbol detection in wireless systems. The first, titled **"Timing estimator in OQPSK demodulator,"** describes a timing estimator that uses an A/D converter to transform analog reception signals into digital formats. This invention addresses frequency errors in the signals through specialized correlation operations and detection methods. The second patent, **"Symbol detector based on frequency offset compensation in ZigBee system and symbol detecting method thereof,"** outlines a method for detecting received symbols in short-range wireless networks, specifically within the ZigBee system. This technology improves symbol detection by compensating for frequency offsets using sophisticated signal processing techniques.

Career Highlights

Joo Hyun Do currently works at Samsung Electro-Mechanics Co., Ltd., a leading company in the electronic components industry. His role at the company allows him to apply his expertise in signal processing and telecommunications to create cutting-edge technologies that meet the demands of modern communication systems.

Collaborations

Throughout his career, Joo has had the opportunity to collaborate with notable coworkers such as Sang Hyun Min and Hyung Jin Choi. These partnerships have fostered a creative environment conducive to innovation and have enabled the development of groundbreaking solutions in telecommunications.

Conclusion

Joo Hyun Do's contributions to the field of wireless communication exemplify the spirit of innovation and ingenuity. His patents reflect his commitment to advancing technology and improving the efficiency of digital communication systems. As a pivotal figure in his field, Joo continues to inspire future generations of engineers and inventors.