Location History:
- Granite, CA (US) (2004)
- Granite Bay, CA (US) (2003 - 2006)
Company Filing History:
Years Active: 2003-2006
Title: Tom A. Piazza: Innovator in Graphics and Video Technology
Introduction
Tom A. Piazza is a notable inventor based in Granite Bay, CA (US). He has made significant contributions to the field of graphics and video technology, holding a total of 3 patents. His work focuses on optimizing memory efficiency and enhancing texture mapping techniques.
Latest Patents
One of Tom's latest patents is related to dual memory channel interleaving for graphics and video. This invention provides a method and apparatus for optimally mapping a tiled memory surface to two memory channels, operating in an interleaved fashion. This approach maximizes memory efficiency while maintaining the desired access granularity. The memory controller utilizes an incoming request address to generate memory addresses for memory channels based on tile and request parameters. This innovative method allows for simultaneous access to data blocks, enhancing performance in graphics applications.
Another significant patent involves an anisotropic filtering technique. This technique defines pixel elements in two dimensions and at least one object with three-dimensional surfaces in a three-dimensional model space. It stores texel elements in two dimensions that relate to the three-dimensional surfaces of the object. Each pixel element is divided into sub-pixel elements, which are separately texture mapped. The resultant textures of these sub-pixel elements are averaged to create a texture for their respective pixel element, improving the quality of rendered images.
Career Highlights
Tom A. Piazza is currently employed at Intel Corporation, where he continues to innovate in the field of graphics technology. His work has had a profound impact on the efficiency and quality of graphics processing, making him a valuable asset to the company.
Collaborations
Tom has collaborated with talented individuals such as Aditya Sreenivas and Krishnan Sreenivas. Their combined expertise has contributed to the successful development of advanced technologies in graphics and video processing.
Conclusion
Tom A. Piazza is a distinguished inventor whose work in graphics and video technology has led to significant advancements in memory efficiency and texture mapping techniques. His contributions continue to shape the future of graphics processing.