Location History:
- Yongin-si, KR (2010)
- Seoul, KR (2012 - 2015)
Company Filing History:
Years Active: 2010-2015
Title: Innovations of Sa-Jin Kim
Introduction
Sa-Jin Kim is a notable inventor based in Seoul, South Korea. He has made significant contributions to the field of broadband wireless access communication systems. With a total of 3 patents to his name, his work focuses on enhancing mobile station functionalities in idle modes.
Latest Patents
One of his latest patents is titled "Apparatus and method for updating location of idle-mode mobile station in a broadband wireless access communication system." This invention provides a method for a Mobile Station (MS) in idle mode to perform a location update efficiently. The method includes transmitting a ranging request message to a Base Station (BS) when a location update condition is met, and receiving a ranging response message that indicates whether downlink traffic is pending for the MS.
Another significant patent is "Apparatus and method for entering idle mode in a broadband wireless access (BWA) system." This invention introduces a power-saving mode for terminals. The method involves a series of operations that manage the entry into a power-saving mode based on the reception of idle mode request messages and the number of retransmissions.
Career Highlights
Sa-Jin Kim is currently employed at Samsung Electronics Co., Ltd., where he continues to innovate in the field of wireless communication. His work has been instrumental in developing technologies that improve the efficiency and performance of mobile communication systems.
Collaborations
Throughout his career, Sa-Jin Kim has collaborated with talented individuals such as Kang-gyu Lee and Yun-Sang Park. These collaborations have contributed to the advancement of technology in their respective fields.
Conclusion
Sa-Jin Kim's contributions to the field of broadband wireless access communication systems highlight his innovative spirit and dedication to improving mobile technology. His patents reflect a commitment to enhancing user experience and efficiency in communication systems.
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.