Company Filing History:
Years Active: 2009-2016
Title: Innovations of Qinwei Gu
Introduction
Qinwei Gu is a notable inventor based in Shanghai, China. He has made significant contributions to the field of technology, particularly in the areas of central processing units and audio codecs. With a total of 5 patents to his name, his work reflects a commitment to advancing technological efficiency and performance.
Latest Patents
One of Qinwei Gu's latest patents is a method and apparatus for selecting an operating frequency of a central processing unit, based on determining a millions of instructions per second (MIPS) value associated with the CPU. This innovative method involves determining the active time of a CPU at various operating frequencies within a sample window. By calculating the MIPS value and comparing it to a threshold, the method allows for the adjustment of the CPU's operating frequency for optimal performance.
Another significant patent is for a low power audio codec that includes an audio buffer to store decoded audio data. This codec is designed to enhance energy efficiency by allowing the decoding processor to enter a low power mode during playback. The audio codec effectively manages decoded audio data from an application processor, ensuring seamless audio delivery while conserving power.
Career Highlights
Qinwei Gu has worked with prominent companies such as Marvell International Limited and Intel Corporation. His experience in these leading technology firms has equipped him with the skills and knowledge necessary to innovate in the tech industry.
Collaborations
Throughout his career, Qinwei Gu has collaborated with talented individuals, including Yu Bai and Xinyue Tang. These partnerships have contributed to the development of his innovative ideas and patents.
Conclusion
Qinwei Gu's contributions to technology through his patents and collaborations highlight his role as a significant inventor in the field. His work continues to influence advancements in CPU performance and audio technology.