Xiongzhi Ning

Title: The Innovations of Xiongzhi Ning

Introduction

Xiongzhi Ning is a prominent inventor based in Karlsruhe, Germany. He holds a total of 8 patents that showcase his contributions to technology, particularly in the fields of automotive networking and system-on-chip devices. His work reflects a commitment to advancing the capabilities of integrated circuits and network systems.

Latest Patents

One of Xiongzhi Ning's latest patents is an "Automotive network switch with attack protection." This innovative network switch is designed for use in Ethernet networks within vehicles. It features multiple ports, a switch unit, a peripheral bus, multiple DMA engines, and a mapping engine. The ports connect to the Ethernet network, while the switch unit is responsible for forwarding packets among the ports. The peripheral bus connects to a host that runs various applications. The DMA engines facilitate the transfer of packets from the host applications to the switch unit. The mapping engine constructs a mapping that ensures packets are forwarded only after verifying that the corresponding DMA engine is correctly assigned to the host application.

Another significant patent is for a "Built-in testing in modular system-on-chip device." This system-on-chip integrated circuit device includes several functional circuit modules, with at least one module operating under a specific protocol for external communication. The device features an interconnect fabric that links the functional circuit modules and a built-in self-test circuit module. This self-test circuit is designed to test selected functional circuit modules by routing test data through them, ensuring their proper functionality.

Career Highlights

Xiongzhi Ning has worked with notable companies such as Marvell Asia Pte., Ltd. and Marvell International Limited. His experience in these organizations has contributed to his expertise in developing advanced technological solutions.

Collaborations

Xiongzhi has collaborated with talented individuals in his field, including Steffen Dolling and Markus Althoff. Their teamwork has likely played a role in the successful development of his innovative patents.

Conclusion

Xiongzhi Ning's contributions to technology through his patents demonstrate his innovative spirit and dedication to improving integrated circuit and networking technologies. His work continues to influence advancements in these critical areas.