This inventor holds 1 USPTO granted patent. Top assignee: Dawning Information Industry Co., Ltd.. Active years: 2017.
Company Filing History:
Years Active: 2017
Title: Faqing Liang: Innovator in CPU Debugging Technology
Introduction
Faqing Liang is a notable inventor based in Tianjin, China. He has made significant contributions to the field of computer engineering, particularly in the debugging of MIPS-structure CPUs. His innovative approach has led to the development of a unique method and device that enhances the debugging process for complex CPU architectures.
Latest Patents
Faqing Liang holds a patent for a "Method and device for debugging a MIPS-structure CPU with southbridge and northbridge chipsets." This invention discloses a method and device designed to debug the Loongson CPU, which is a MIPS-structure CPU, along with its associated bridge chips. The device includes HT bus interfaces and corresponding switches that connect the Loongson CPU and bridge chips. The debugging process involves introducing the pins on the Loongson CPU and bridge chips into the debug device, identifying any bugs, and connecting the pins for further debugging. If the HT bus of the Loongson CPU fails to meet standard protocols, the device can identify problematic signals and make necessary adjustments to improve CPU performance. The use of FPGA allows for the simulation of multiple HT bus interfaces, enabling simultaneous debugging of multiple chipsets.
Career Highlights
Faqing Liang is currently employed at Dawning Information Industry Co., Ltd. His work focuses on advancing CPU technology and improving debugging methodologies. His innovative contributions have positioned him as a key figure in the field of computer engineering.
Collaborations
Some of his notable coworkers include Zongyou Shao and Xinchun Liu. Their collaborative efforts contribute to the ongoing advancements in CPU technology and debugging processes.
Conclusion
Faqing Liang's work in developing methods for debugging MIPS-structure CPUs showcases his innovative spirit and technical expertise. His contributions are vital for enhancing the performance and reliability of modern computing systems.