R Christopher Noonan

Title: R Christopher Noonan: Innovator in Personal Digital Assistant Technology

Introduction

R Christopher Noonan is a notable inventor based in Raleigh, NC (US). He has made significant contributions to the field of personal digital assistants (PDAs) through his innovative designs and patents. His work has helped shape the functionality and usability of these devices in the tech industry.

Latest Patents

Noonan holds a patent for an "Expansion module with external bus for personal digital assistant and design method therefor." This invention features an expansion module for the Handspring Visor, which includes a multi-master AMBA Advanced System Bus (ASB). The Springboard bus of the visor is connected to the ASB bus via a Springboard-to-ASB-bus bridge. This bridge incorporates a protocol translator and a second Arm7 to ASB interface. The protocol translator facilitates bi-directional communication between the Springboard bus protocol and the Arm7TDMI protocol. Additionally, the state machine within the translator coordinates data transfers and monitors signals to ensure data integrity during transfers.

Career Highlights

Noonan is currently employed at Koninklijke Philips Corporation N.V., where he continues to innovate and contribute to advancements in technology. His work has been instrumental in enhancing the capabilities of personal digital assistants, making them more efficient and user-friendly.

Collaborations

Throughout his career, Noonan has collaborated with talented individuals such as Loren Blair Reiss and Bonnie Collett Sexton. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technology.

Conclusion

R Christopher Noonan's contributions to the field of personal digital assistants exemplify his dedication to innovation and technology. His patent and ongoing work at Koninklijke Philips Corporation N.V. highlight his role as a key player in the advancement of digital assistant technology.