David L Simpson

Title: The Innovative Contributions of David L Simpson

Introduction

David L Simpson is a notable inventor based in West Columbia, SC, with a remarkable portfolio of 13 patents. His work primarily focuses on advancements in electronic devices and computer systems, showcasing his expertise in the field of technology.

Latest Patents

Among his latest patents is the "Boundary-scan input circuit for a reset pin." This invention presents a boundary-scan circuit method and apparatus designed to assert an internal reset signal connected to core logic circuits of an electronic device. This innovation ensures that testing begins and ends in a safe, known logic state, even if the system reset signal on an input pin is logically disconnected from the internal reset connection. Another significant patent is the "System and method for incrementing memory addresses in a computer system." This system tracks a plurality of addresses using multiple registers, each storing a current address and connected to a data bus through multiplexers. The adder in this system increments the current address while generating the next address.

Career Highlights

David has had a distinguished career, having worked with NCR Corporation, which is now known as AT&T Global Information Solutions Company. His contributions to these organizations have significantly impacted the development of innovative technologies.

Collaborations

Throughout his career, David has collaborated with notable professionals, including Larry C James and Mark A Taylor. Their collective efforts have contributed to advancements in their respective fields.

Conclusion

David L Simpson's innovative contributions to technology through his patents and collaborations highlight his significant role as an inventor. His work continues to influence the development of electronic devices and computer systems.