Company Filing History:
Years Active: 2018
Title: Innovations by Kai-Hsiang Hsieh in Wi-Fi and LTE Technology
Introduction
Kai-Hsiang Hsieh is an accomplished inventor based in Hsinchu County, Taiwan. He has made significant contributions to the field of telecommunications, particularly in the coordination of Wi-Fi and LTE data traffic. His innovative approach addresses the challenges of coexistence between these two technologies.
Latest Patents
Hsieh holds a patent for the "Coordination of Wi-Fi P2P and LTE data traffic." This patent focuses on a scenario where LTE cellular data and Wi-Fi P2P technology coexist. The invention allows user equipment to generate an in-device coexistence (IDC) indication message to the base station for a DRX-based IDC solution. The patent outlines how LTE data scheduling is defined by a set of DRX parameters, while Wi-Fi P2P data scheduling is characterized by Opportunistic Power Saving (OppoPS) and Notification of Absence (NoA) parameters. By carefully selecting DRX parameters, the efficiency of Wi-Fi P2P group clients can be maximized, even when Wi-Fi shares less time. Proper time alignment can enhance coexistence performance, particularly for Wi-Fi P2P group owners with IDC TDM scheduling constraints.
Career Highlights
Hsieh is currently employed at MediaTek Corporation, a leading global semiconductor company. His work at MediaTek has allowed him to explore and develop innovative solutions in wireless communication technologies. His expertise in the field has contributed to advancements in how devices manage data traffic between different networks.
Collaborations
Hsieh has collaborated with notable colleagues, including Li-Chun Ko and Chia-Hsiang Hsu. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies in the telecommunications sector.
Conclusion
Kai-Hsiang Hsieh's contributions to the coordination of Wi-Fi and LTE data traffic exemplify the importance of innovation in telecommunications. His patent and work at MediaTek Corporation highlight his role as a key player in advancing wireless communication technologies.