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:
Jun. 04, 2024
Filed:
Aug. 26, 2021
Apple Inc., Cupertino, CA (US);
Apple Inc., Cupertino, CA (US);
Abstract
Various implementations disclosed herein include devices, systems, and methods that use light probes to facilitate the display of virtual objects in 3D environments. A light probe provides lighting information that describes light incident on a point in space in a 3D environment. For example, a light probe may describe such incident light using an environment map. Such lighting information can be used to provide realistic appearances for objects placed at or near light probe locations in the 3D environment. Implementations disclosed herein determine the light probe locations in real-time or other 3D environments that are generated based on a live physical environment. A digital representation of the live physical environment is used to determine where to position the light probes, how many light probes to use, and/or various light probe attributes.