Yasaman Abtahi

Title: Yasaman Abtahi: Innovator in Access Control Technology

Introduction

Yasaman Abtahi is a notable inventor based in Orleans, CN. He has made significant contributions to the field of telecommunications, particularly in access control technology. His innovative approach has led to the development of a patent that addresses critical issues in mobile communication.

Latest Patents

Yasaman Abtahi holds a patent titled "Access control by call type." This invention involves a packet data service node (PDSN) that establishes connections with multiple mobile terminals through packet control function cards or devices. The patent outlines a system where a packet control function (PCF) card provides an interface between the packet data domain and the wireless domain. It also informs a base station controller/access network controller (BSC/ANC) to block the setup of additional communication links during overload conditions. The PCF receives loading information from connected PDSNs and determines a composite loading factor, which is transmitted to the BSC/ANC to initiate call blocking for specific mobile terminals when necessary.

Career Highlights

Yasaman Abtahi is currently employed at Nortel Networks Corporation, where he continues to innovate in the telecommunications sector. His work has been instrumental in enhancing the efficiency and reliability of mobile communication systems.

Collaborations

Throughout his career, Yasaman has collaborated with talented individuals such as Chung-Ching Wang and Mini Vasudevan. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Yasaman Abtahi's contributions to access control technology exemplify the impact of innovative thinking in telecommunications. His patent reflects a deep understanding of the challenges faced in mobile communication, and his work continues to influence the industry.