Chang-Ho Sohn

Title: Chang-Ho Sohn: Innovator in Mobile Communication Technology

Introduction

Chang-Ho Sohn is a prominent inventor based in Seongnam, South Korea. He has made significant contributions to the field of mobile communication technology, holding a total of 7 patents. His innovative work has greatly influenced the way users interact with mobile devices.

Latest Patents

One of his latest patents is a keypad displaying method and apparatus. This method includes displaying a plurality of keys in a predetermined first display area. Upon receiving a signal corresponding to a request to cyclically shift the keys, the method allows for convenient text entry into a media device while holding it with one hand. Another notable patent is an apparatus and method for providing packet service in a mobile communication system. This invention involves an RNC broadcasting an SIB signal that includes Always-On availability information. The method enables a user equipment (UE) to detect whether the Always-On mode is available, enhancing the efficiency of mobile communication.

Career Highlights

Chang-Ho Sohn is currently employed at Samsung Electronics Co., Ltd., a leading company in the technology sector. His work at Samsung has allowed him to develop and refine his innovative ideas, contributing to the company's reputation for cutting-edge technology.

Collaborations

He has collaborated with notable coworkers, including Jang-Bok Lee and Beom-Yong Lee. Their teamwork has fostered an environment of creativity and innovation, leading to the development of impactful technologies.

Conclusion

Chang-Ho Sohn's contributions to mobile communication technology exemplify the spirit of innovation. His patents reflect a commitment to enhancing user experience and advancing the field.