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:
Jul. 31, 2018
Filed:
Sep. 01, 2016
Qualcomm Incorporated, San Diego, CA (US);
Ruiduo Yang, San Diego, CA (US);
Ning Bi, San Diego, CA (US);
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
A device includes a sensor configured to determine an angle of a longitudinal extent of the device with respect to a ground surface. The device also includes an estimator configured to estimate a first distance and to estimate a second distance based on the angle and the first distance. The first distance is associated with a first projection from a center of the device to the ground surface. The first projection is perpendicular to the longitudinal extent of the device. The second distance is associated with a second projection from the center of the device to the ground surface. The second projection is perpendicular to the ground surface.