David M Kahn

Title: David M Kahn: Innovator in Control and Data Plane Functions

Introduction

David M Kahn, based in Princeville, HI, is a distinguished inventor with a portfolio of eight patents. His contributions to technology, particularly in the fields of system on chip (SoC) virtualized I/O devices and input/output hub units, have made a significant impact on the industry.

Latest Patents

Among his latest innovations, Kahn has patented a system titled "Separation of control and data plane functions in SoC virtualized I/O device." This apparatus and method enhance the control of devices that utilize shared hardware resources by creating distinct execution environments for control and data operations. It involves a processor that generates two separate requests based on different threads, effectively optimizing task management in a virtualized environment.

Another noteworthy patent from Kahn is for "Aggregation of interrupts using event queues." This patent details an input/output hub designed to aggregate interrupts from multiple endpoint devices. The hub comprises an interface unit and several communication units, each dedicated to receiving messages from specific endpoint devices. This innovative approach allows for efficient management of data and interrupts, improving overall system performance.

Career Highlights

Kahn has had a robust career, working for notable companies such as Oracle International Corporation and Sun Microsystems, Inc. His experience at these leading technology firms has greatly influenced his inventive methodologies, allowing him to develop groundbreaking technologies that address contemporary challenges in the tech industry.

Collaborations

Throughout his career, Kahn has collaborated with esteemed colleagues, including John R Feehrer and Hugh R Kurth. These collaborations have likely contributed to his inventive output, fostering an environment of shared knowledge and collective experience that drives innovation.

Conclusion

David M Kahn stands out as a significant contributor to technology, particularly through his recent patents that address essential aspects of device control and data management. His work not only enhances functionality within existing systems but also paves the way for future advancements in virtualized environments and input/output processing.