Location History:
- Freemont, CA (US) (2000)
- Fremont, CA (US) (1999 - 2002)
Company Filing History:
Years Active: 1999-2002
Title: Innovations of Randy X Zhao
Introduction
Randy X Zhao is a notable inventor based in Fremont, California. He has made significant contributions to the field of graphics technology, holding a total of six patents. His work focuses on enhancing the efficiency and performance of graphics devices through innovative methods and systems.
Latest Patents
One of his latest patents is titled "Command reordering for out of order bus transfer." This invention presents a system and method for increasing effective bus bandwidth in communication with a graphics device. In this system, graphics commands and associated parameters are written into a contiguous region of system memory and transmitted in a weakly ordered fashion over a bus to a graphics device. The graphics device then reorders the incoming data to match the order in which it was written, allowing for the use of order-dependent encoded commands with the weakly ordered bus interface.
Another significant patent is the "State parser for a multi-stage graphics pipeline." This invention involves a command parser that is coupled to an incoming data stream to insert an end of state token at the end of a group of state data, and an end of primitive token at the end of a group of primitive data. This creates a parsed data stream that is transmitted to a state controller, which loads state data into shadow stages. The state controller validates a shadow stage upon receiving an end of state group token, ensuring efficient processing of graphics commands.
Career Highlights
Randy X Zhao has worked with several prominent companies in the technology sector, including S3 Incorporated and S3 Graphics Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in graphics technology.
Collaborations
Throughout his career, Randy has collaborated with talented individuals such as Dong-Ying Kuo and Roger Niu. These partnerships have contributed to the advancement of his inventions and the overall progress in the field of graphics technology.
Conclusion
Randy X Zhao's contributions to graphics technology through his patents and collaborations highlight his innovative spirit and dedication to improving device performance. His work continues to influence the industry and inspire future advancements in graphics technology.