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Not every patent results in an actual product. However, if this patent filing has any substance in Nvidia's product plans, then there is a good chance that Nvidia will soon play a much bigger role in CPU manufacturing and even compete with PC vendors. The “portable computer system” is described as a small computer that is about the size of a USB memory stick.
2DayBlog.com
See also:
technoleap, Patent filing reveals that Nvidia may just build tiny computers