Chiew-Leong Saw

Title: **Inventor Spotlight: Chiew-Leong Saw**

Introduction

Chiew-Leong Saw is a notable inventor based in Ontario, Canada. With his expertise in mobile telecommunications, he has made significant contributions to the field, particularly through his patented innovations.

Latest Patents

One of Chiew-Leong Saw's prominent patents is titled "GPRS MAC procedures to support real-time services." This patent presents a system and method designed for General Packet Radio Service (GPRS) to facilitate delay-sensitive, real-time traffic. The invention details a mobile station's ability to transmit and receive packets from a base station that is connected to a GPRS network, which in turn is integrated with a data network. Within the patent, two main uplink schemes are introduced: a dynamic scheme that responds to empty packets and allocates bandwidth accordingly, and a fixed scheme that designates a set number of radio resources to the mobile station. This innovative approach enhances the efficiency of data transmission in mobile networks.

Career Highlights

Chiew-Leong Saw is affiliated with Nortel Networks Corporation, a company well-known for its role in telecommunications and networking solutions. His work at Nortel has allowed him to further develop his inventions and contribute to advancements in communication technologies.

Collaborations

Throughout his career, Chiew-Leong Saw has collaborated with fellow inventors such as Sanjoy K Sen and Tanuj Bagchi. Working alongside these professionals has enhanced the innovative process and led to meaningful advancements in their respective fields.

Conclusion

Chiew-Leong Saw's contributions to telecommunications through his patent on GPRS MAC procedures underscore his role as a dedicated inventor. His work continues to have a lasting impact on real-time data services and mobile communication technologies.