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:
May. 16, 2023
Ultrahaptics Ip Two Limited, Bristol, GB;
David Holz, San Francisco, CA (US);
Ultrahaptics IP Two Limited, Bristol, GB;
Abstract
The technology disclosed relates to determining positional information of an object in a field of view. In particular, it relates to measuring, using a light sensitive sensor, returning light that is (i) emitted from respective directionally oriented non-coplanar light sources of a plurality of directionally oriented light sources and (ii) returning from the target object, such as an automobile, as the target object moves through a region of space monitored by the light sensitive sensor. The technology disclosed compares the measured returning light to a look-up table that comprises mappings of measurements from the light sensitive sensor to a corresponding incoming angle of light; and determines positional information for the target object using the incoming angle of light.