Fai Tsang

Title: Fai Tsang: Innovator in ATM Technology

Introduction

Fai Tsang is a notable inventor based in South Woodham Ferrers, GB. She has made significant contributions to the field of telecommunications, particularly in the area of Asynchronous Transfer Mode (ATM) technology. With a total of nine patents to her name, Tsang has demonstrated her expertise and innovative spirit in developing advanced solutions for data transmission.

Latest Patents

Among her latest patents is the "ATM packet scheduler," which controls the dispatch of packets containing constant bit rate (CBR) or real-time variable bit rate (rt-VBR) at the ingress operation of multiplexing packets into payloads of an ATM bearer virtual circuit connection. This scheduler allows packets to be queued in various queues based on priority. It also manages the assembly of common part sublayer payload data units (CPS-PDU), ensuring efficient data handling. If a holdover timer period expires before a CPS-PDU is completed, the payload is packed with null data and dispatched accordingly. The packet dispatch is meticulously controlled to align with the traffic characteristics of the underlying bearer channel.

Another significant patent is the "ATM common part sub-layer device and method." This device provides an interface between narrowband and broadband networks. It is functionally partitioned to facilitate scheduling, prioritization, and multiplexing of ingress traffic to the broadband network, independent of the adaptation layer (AAL) type. The device features ingress and egress paths to and from the broadband network, ensuring effective data management and segregation.

Career Highlights

Fai Tsang is currently employed at Nortel Networks Corporation, where she continues to innovate and contribute to the advancement of telecommunications technology. Her work has been instrumental in enhancing the efficiency and reliability of data transmission systems.

Collaborations

Throughout her career, Tsang has collaborated with notable colleagues, including Simon Daniel Brueckheimer and Dave J Stacey. These collaborations have further enriched her work and contributed to the development of groundbreaking technologies.

Conclusion

Fai Tsang is a distinguished inventor whose contributions to ATM technology have significantly impacted the telecommunications industry. Her innovative patents and ongoing work at Nortel Networks Corporation highlight her dedication to advancing data transmission solutions.