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:
Apr. 08, 2025
Filed:
Dec. 10, 2020
Applicant:
Interdigital Ce Patent Holdings, Paris, FR;
Inventors:
Matthieu Fradet, Chanteloup, FR;
Vincent Alleaume, Pace, FR;
Anthony Laurent, Vignoc, FR;
Philippe Robert, Rennes, FR;
Assignee:
InterDigital CE Patent Holdings, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06T 7/73 (2017.01); H04W 4/029 (2018.01);
U.S. Cl.
CPC ...
G06T 7/74 (2017.01);
Abstract
Localization of a user device in a mixed reality environment in which the user device obtains at least one keyframe from a server, which can reside on the user device, displays at least one of the keyframes on a screen, captures by a camera an image of the environment, and obtains a localization result based on at least one feature of at least one keyframe and the image.