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:
Sep. 06, 2022
Filed:
Mar. 05, 2021
Sony Interactive Entertainment Inc., Tokyo, JP;
Colin Jonathan Hughes, London, GB;
Sony Interactive Entertainment Inc., Tokyo, JP;
Abstract
A system for rasterizing an image of a virtual environment, the system comprising a bounding volume hierarchy, BVH, obtaining unit operable to obtain a BVH representing one or more objects in the virtual environment, wherein each node of the BVH is associated with geometry information for the one or more objects at least partially contained within a bounding volume represented by that node, a frustum identification unit operable to identify a viewing frustum associated with a virtual camera defining a viewpoint within the virtual environment, a BVH identification unit operable to identify a BVH node associated with at least one bounding volume that is intersected by the frustum and a rasterization unit operable to rasterize an image of the virtual environment using the geometry information associated with the identified BVH node.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile