This inventor holds 1 USPTO granted patent. Top assignee: Calix Limited. Active years: 2026.
Company Filing History:
Years Active: 2026
Title: Innovator Ihsin Lee: Pioneering Wireless Network Access Control
Introduction
Ihsin Lee is an accomplished inventor based in Dallas, TX (US). He has made significant contributions to the field of wireless networking, particularly in ensuring that privileged users maintain access to sufficient airtime on networks shared with non-privileged users. His innovative approach addresses the challenges of resource control in public sharing of access points to private residential Wi-Fi networks.
Latest Patents
Ihsin Lee holds a patent titled "Ensuring privileged users have access to sufficient airtime on wireless networks hosting non-privileged users." This patent focuses on providing resource control for public sharing of access points to private residential Wi-Fi networks. The system includes a control component that takes periodic free airtime (FAT) measurements to enable adaptive access control by public devices to private networks. It establishes normal and generous threshold levels to differentiate various actions that allow or deny public device access, thereby preventing public usage from negatively impacting the private user experience. The system continuously measures free airtime and grants public device access to Wi-Fi as a public hotspot only when sufficient free airtime is available, ensuring a seamless experience for private users. This innovative solution maximizes public usage by providing real-time determination of free airtime, allowing spare capacity to be utilized by as many public users as feasible.
Career Highlights
Ihsin Lee is currently employed at Calix Limited, where he continues to develop cutting-edge technologies in the wireless networking domain. His work has been instrumental in enhancing user experiences in shared network environments.
Collaborations
Ihsin collaborates with talented professionals such as Daniel J Sills and Francisco Moreno, contributing to a dynamic team focused on innovation and excellence in technology.
Conclusion
Ihsin Lee's contributions to wireless network access control demonstrate his commitment to improving user experiences in shared environments. His innovative patent reflects a deep understanding of the challenges faced by both private and public users in wireless networking.