The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 21, 2025
Filed:
Mar. 24, 2023
Imagination Technologies Limited, Kings Langley, GB;
Michael John Livesley, Hertfordshire, GB;
Imagination Technologies Limited, Kings Langley, GB;
Abstract
A multicore graphics rendering system includes a plurality of cores configured to implement tile-based rendering of a stream of primitives. First cores are configured to process groups of primitives, to produce transformed geometry data. The graphics rendering system uses at least one virtualised memory space. At least one virtualised memory space is segmented such that the first cores are allocated respective non-overlapping virtual address ranges in the space, the virtual address ranges being associated with different entries in a top level of the index. The top level of the hierarchical index is pre-allocated, and each core is primed by providing it with said top level of the hierarchical index.