Qiang Liu

Title: Qiang Liu – Innovator in Networking and System Performance

Introduction

Qiang Liu is a distinguished inventor based in Irvine, California, known for his contributions to networking and system performance innovations. With a total of five patents to his name, Liu has made significant strides in enhancing technology's capabilities in client/server authentication and multiprocessor system performance.

Latest Patents

One of Qiang Liu's notable patents is focused on "Client/server authentication over Fibre Channel." This innovation pertains to an authentication service that effectively validates access requests within a Fiber Channel (FC) network. The process involves generating an authentication request by a client and transmitting it to a server over the FC network. Liu's invention encompasses various methods including the use of native FC messages, UDP or TCP authentication requests transformed into native messages, and encapsulated IP over FC messages.

Another significant patent of Liu's is "Enhanced I/O performance in a multi-processor system via interrupt affinity schemes." This method introduces ways to improve Input/Output (I/O) performance in systems with multiple CPUs. By employing various interrupt affinity schemes, Liu's approach allows for a more efficient distribution of interrupts across multiple processors and I/O channels. This results in better load balancing and enhanced data locality, ultimately leading to improved system performance.

Career Highlights

Throughout his career, Qiang Liu has worked with prominent technology companies that focus on advancing networking and system solutions. Notable companies include Avago Technologies, General IP (Singapore) Pte. Ltd., and Quantum Fuel Systems Technologies Worldwide, Inc. His experience in these organizations has informed his innovative approaches and shaped his contributions to the industry.

Collaborations

In addition to his work in various companies, Liu has collaborated with notable individuals in the field, including Allen Russell Andrews and David Bradley Baldwin. These collaborations have likely influenced the development of his inventive concepts and reinforced his standing as a skilled inventor.

Conclusion

Qiang Liu's dedication to innovation in networking and system performance is evident through his patents and career achievements. His work in client/server authentication over Fibre Channel and multi-processor systems reflects a commitment to enhancing technological capabilities. As he continues to push the boundaries of his field, Qiang Liu remains an influential figure in the world of inventions and innovations.