This inventor holds 2 USPTO granted patents. Top assignee: Shanghai Zhaoxin Semiconductor Co., Ltd.. Active years: 2024-2025.
Company Filing History:
Years Active: 2024-2025
Title: Yipu Liu - Innovator in Processor Technology
Introduction
Yipu Liu is a prominent inventor based in Shanghai, China. He has made significant contributions to the field of processor technology, holding 2 patents that showcase his innovative approach to computing systems. His work focuses on enhancing the security and efficiency of processors through advanced architectural designs.
Latest Patents
Yipu Liu's latest patents include a "Processor and operating method for a homogeneous dual computing system." This invention features a processor that comprises a trusted core, a normal core, and a shared cache. The trusted core has access to an isolated storage space in the system memory, while the normal core is restricted from accessing this space. In response to a cache flush instruction from the normal core, the trusted core executes a second cache write-back instruction to ensure that isolated data is properly managed.
Another notable patent is the "Processor with protection of an isolated memory and protection method for the isolated memory accessible only by a trusted core." This design includes a trusted core that can access an isolated memory, while the normal core is prohibited from doing so. The hierarchical cache system determines whether memory access requests hit the isolated memory, rejecting unauthorized requests to maintain security.
Career Highlights
Yipu Liu is currently employed at Shanghai Zhaoxin Semiconductor Co., Ltd., where he continues to develop cutting-edge technologies in the semiconductor industry. His expertise in processor design and memory protection has positioned him as a key player in advancing computing technology.
Collaborations
Yipu Liu collaborates with talented individuals such as Yingbing Guan and Yanting Li, who contribute to his innovative projects. Their teamwork fosters a creative environment that enhances the development of new technologies.
Conclusion
Yipu Liu's contributions to processor technology reflect his commitment to innovation and security in computing systems. His patents demonstrate a forward-thinking approach that addresses critical challenges in the industry.