Sung-Chang Choi

Title: Innovations by Sung-Chang Choi in Location Measurement Technology

Introduction

Sung-Chang Choi is a notable inventor based in Daejeon Metropolitan, South Korea. He has made significant contributions to the field of location measurement technology, particularly through his innovative patent that enhances the accuracy of mobile node location measurements.

Latest Patents

One of his key patents is a location measurement method based on a predictive filter. This method aims to improve the location measurement accuracy of a mobile node by detecting changes in the movement patterns of the node. The process involves correcting the weights of the location measurement period and the predictive filter based on these changes, ultimately compensating for the location of the mobile node using the adjusted weights. This innovative approach has the potential to greatly enhance the reliability of location-based services.

Career Highlights

Sung-Chang Choi has worked with prominent organizations, including Samsung Electronics Co., Ltd. and Information and Communication University. His experience in these institutions has allowed him to develop and refine his expertise in location measurement technologies.

Collaborations

Throughout his career, he has collaborated with notable colleagues such as Jin-Serk Baik and Joon-Oo Kim. These collaborations have contributed to the advancement of his research and innovations in the field.

Conclusion

Sung-Chang Choi's work in location measurement technology exemplifies the impact of innovative thinking in enhancing mobile node accuracy. His contributions continue to influence the development of reliable location-based applications.