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:
Nov. 08, 2016
Filed:
Nov. 05, 2008
Alan Shulman, Santa Rosa, CA (US);
Miles L. Scott, Rohnert Park, CA (US);
Alan Shulman, Santa Rosa, CA (US);
Miles L. Scott, Rohnert Park, CA (US);
DOUBLESHOT, INC., Santa Clara, CA (US);
Abstract
Methods and systems for performing navigation and terrain change detection based on real-time projection of a structured light pattern are provided. In a method for detecting a change in a field of view from a first point in time to a second point in time, a current three-dimensional dataset of the field of view is generated from a point of reference based on data received in real-time. The location of the point of reference is determined based on geo-spatial data. A stored three-dimensional dataset of the field of view generated from data received at the point of reference at the first point in time is accessed; and used to provide one or more alerts which signify changes in the field of view between the current three-dimensional dataset and the stored three-dimensional dataset.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile