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:
Oct. 24, 2023
Filed:
Dec. 23, 2019
Waymo Llc, Mountain View, CA (US);
Ruffin Evans, Mountain View, CA (US);
Waymo LLC, Mountain View, CA (US);
Abstract
A sensor system includes a transmitter configured to emit electromagnetic radiation towards a portion of an environment and an optical neural network configured to receive a reflection of the electromagnetic radiation from the portion of the environment and generate an array of electromagnetic signals. A property of each respective electromagnetic signal of the array of electromagnetic signals represents a corresponding physical characteristic of the portion of the environment. The sensor system also includes a detector array configured to receive the array of electromagnetic signals and including a plurality of electromagnetic signal detectors. Each respective electromagnetic signal detector is configured to measure the property of a corresponding electromagnetic signal of the array of electromagnetic signals and generate, based on the measured at least one property of the corresponding electromagnetic signal, a value representing the corresponding physical characteristic.