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Your search returned 194 patents.
( 345/557 in Current US Classification )
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Patent IDTitleDate Filed
6683615 Doubly-virtualized texture memory June 9, 2000
6674443 Memory system for accelerating graphics operations within an electronic device December 30, 1999
6670965 Single-pass warping engine September 29, 2000
6658531 Method and apparatus for accessing graphics cache memory July 12, 2000
6657625 System and method of caching glyphs for display by a remote terminal June 9, 1999
6654022 Method and apparatus for lookahead generation in cached computer graphics system September 30, 1999
6636226 Method and apparatus for controlling compressed Z information in a video graphics system November 25, 2002
6633299 Method and apparatus for implementing smart allocation policies for a small frame buffer cache serving 3D and 2D streams January 10, 2000
6629188 Circuit and method for prefetching data for a texture cache November 13, 2000
6622213 Two-way cache system and method for interfacing a memory unit with a peripheral device using first and second cache data regions June 15, 2001
6618053 Asynchronous multilevel texture pipeline October 6, 2000
6604175 Data cache and method of storing data by assigning each independently cached area in the cache to store data associated with one item type March 1, 2001
6601142 Enhanced fragment cache September 21, 2001
6593931 Method and apparatus for improving system memory bandwidth utilization during graphics translational lookaside buffer cache miss fetch cycles December 1, 1999
6590579 System for low miss rate replacement of texture cache lines September 18, 2000
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