Craig S Jones

Title: Innovations and Contributions of Craig S. Jones in the PCI Express Bus System

Introduction: Craig S. Jones is a prolific inventor based in Austin, TX, recognized for his significant contributions to the technology sector, particularly in the realm of peripheral component interconnect (PCI) systems. With an impressive portfolio featuring 36 patents, Jones has established himself as a key player in innovation.

Latest Patents: Among his latest innovations are two noteworthy patents that greatly enhance the functionality of PCI bus systems. The first patent, titled "Selectively Transparent Bridge for Peripheral Component Interconnect Express Bus System," presents a unique solution for PCI devices. This selectively transparent bridge allows a device to present itself as a PCI-to-PCI bridge while selectively managing and hiding certain hardware from the host bus. By utilizing a configuration processor, it intercepts configuration packets to create a virtual configuration, thus simplifying complexity and facilitating device functionality without requiring special drivers.

The second patent, "Opaque Bridge for Peripheral Component Interconnect Express Bus Systems," introduces a novel approach for coupling host systems to PCIe subsystems. During system setup, the BIOS is informed that the coupled devices are not PCIe devices, allowing it to allocate the necessary memory without attempting configuration. When the operating system boots, a custom driver handles device configuration, informing the OS of PCIe devices at specified addresses. This innovative process ensures seamless integration and operation of PCI devices.

Career Highlights: Craig S. Jones has held pivotal roles at various technology companies, including Dell USA L.P., where he has contributed to groundbreaking developments in computing technology. His expertise has been instrumental in advancing PCI technology and enhancing system performance.

Collaborations: Throughout his career, Jones has collaborated with noted professionals in the field, including Kenneth L. Jeffries and Terry J. Parks. These collaborations have fostered innovation and propelled advancements within PCI technology.

Conclusion: Craig S. Jones embodies the spirit of innovation, with a focus on developing solutions that streamline complex systems. His contributions to PCI technology have not only advanced the field but have also impacted how devices communicate within computing environments. With a strong track record and ongoing commitment to innovation, Jones continues to be a significant figure in the realm of technology.