Sung Duck Chun

Title: Sung Duck Chun - an Innovative Inventor with 775 Patents

Introduction:

Sung Duck Chun, hailing from Anyang-si, South Korea, is an exceptional inventor and patent holder known for his extensive contributions to the field of telecommunications. With a remarkable 775 patents to his name, Chun has made significant advancements in disaster roaming and service continuity. This article delves into his latest patents, career highlights, notable collaborations, and his remarkable impact on the industry.

Latest Patents:

Among Chun's recent patents is the "Method for Adjusting Timer T when Disaster Roaming Occurs, and Device Supporting Same." This patent presents a method and device that allows user equipment to adjust a timer (T) during a disaster roaming event. It enables the user equipment to register with a disaster roaming PLMN (Public Land Mobile Network) under disaster conditions. Notably, the timer for searching the home PLMN (HPLMN) does not operate during this registration, ensuring efficient disaster communication.

Another notable patent by Chun is the "Method for Supporting Service Continuity when Disaster Situation Ends, and Device Supporting Same." This invention focuses on maintaining service continuity when a disaster situation concludes. The patent outlines a procedure where user equipment receives a command indicating the end of the disaster condition from the disaster roaming PLMN. The UE then waits for ongoing services to complete before initiating the deregistration process from the disaster roaming PLMN. This method ensures a seamless transition of services as the disaster situation ends.

Career Highlights:

Sung Duck Chun's extensive career has seen him work with renowned companies in the telecommunications industry. Notably, he has contributed his expertise to LG Electronics Inc. LG Electronics is a global technology leader specializing in consumer electronics, home appliances, and mobile communications. Chun's achievements while working at LG Electronics have played a crucial role in driving the company's innovation in telecommunications.

In addition to LG Electronics, Chun has collaborated with Optis Cellular Technology, LLC. Optis Cellular Technology is a prominent cellular technology company known for its expertise in network technologies, software solutions, and communication platforms. During his tenure at Optis Cellular Technology, Chun has displayed his inventiveness and dedication to advancing disaster roaming and service continuity.

Collaborations:

Throughout his career, Sung Duck Chun has had the privilege of collaborating with various talented professionals. Notably, he has worked alongside Young Dae Lee and Sung Jun Park. Although limited information is available about their specific projects, their collaboration is a testament to the collaborative nature of innovation and the interdisciplinary approach to problem-solving within the telecommunications industry.

Conclusion:

Sung Duck Chun is an accomplished inventor and patent holder who has revolutionized the field of telecommunications through his extensive patent portfolio. With 775 patents to his credit, he has shown remarkable dedication to advancing disaster roaming and service continuity technologies. Through his collaborations with LG Electronics Inc. and Optis Cellular Technology, Chun has left an indelible mark on the industry. As he continues to innovate and contribute to the field, his work will undoubtedly inspire future generations of inventors and shape the telecommunications landscape for years to come.