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:
May. 20, 2025
Filed:
Apr. 14, 2022
Varjo Technologies Oy, Helsinki, FI;
Ari Antti Erik Peuhkurinen, Helsinki, FI;
Urho Konttori, Helsinki, FI;
Varjo Technologies Oy, Helsinki, FI;
Abstract
A system includes devices, each including an illuminator, sensor and processor, where the processor of a given device is configured to: project a pattern of light onto surroundings, while detecting reflections of the pattern of light onto the surroundings, determine shapes of surfaces present in the surroundings and distances of the surfaces from a pose of the given device; obtain pattern information indicative of pattern(s) of light projected by other active illuminator(s) of other device(s), detect reflections of pattern(s) from the pose of the given device; determine a relative pose of other device(s) with respect to the pose of the given device; and send, to a server, surface information indicative of the shapes and the distances of the surfaces from the pose of the given device, along with pose information indicative of the relative pose of the other device(s) with respect to the pose of the given device.