Saad Ahmad

Title: Saad Ahmad - Innovator in Multi-RAT Device-to-Device Communication

Introduction

Saad Ahmad is a notable inventor based in Spring, Pennsylvania. He has made significant contributions to the field of wireless communication, particularly in the area of device-to-device (D2D) communication technologies. His innovative work has led to the development of a patent that enhances the capabilities of multi-radio access technology (multi-RAT) devices.

Latest Patents

Saad Ahmad holds a patent for a method titled "Multi RAT D2D, extending D2D to include 3GPP and other non-3GPP RAT/devices." This patent discloses a method for setting up a multi-RAT D2D communication. The invention involves an application function (AF) in a wireless transmit/receive unit (WTRU) that identifies a group of multi-RAT capable WTRUs to a policy control function (PCF). The AF selects a WTRU with enhanced device-to-device (ED2D) functionality as a relay for extended D2D operation. This innovative approach allows for efficient D2D communication among multiple devices.

Career Highlights

Saad Ahmad is currently employed at Interdigital Patent Holdings, Inc., where he continues to work on advancing wireless communication technologies. His expertise in multi-RAT systems has positioned him as a key contributor in his field.

Collaborations

Throughout his career, Saad has collaborated with notable colleagues, including Debashish Purkayastha and Michel Roy. These collaborations have further enriched his work and contributed to the development of innovative solutions in wireless communication.

Conclusion

Saad Ahmad's contributions to the field of wireless communication, particularly through his patent on multi-RAT D2D communication, highlight his role as an influential inventor. His work continues to pave the way for advancements in technology that enhance connectivity and communication among devices.