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. 28, 2026
Filed:
Feb. 08, 2023
Google Llc, Mountain View, CA (US);
Sachin Prakash Nadig, San Francisco, CA (US);
Isaac Chase Novet, Escondido, CA (US);
GOOGLE LLC, Mountain View, CA (US);
Abstract
A known signal is sent to a resistor of a mobile computing device, wherein the resistor directly contacts a surface. A signal is from the resistor, wherein the signal comprises the known signal and a degree of thermal noise from the resistor, and wherein the degree of thermal noise is associated with a temperature of the surface. The thermal noise is extracted from the signal from the resistor. The temperature of the surface is determined based on the thermal noise extracted from the signal from the resistor.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile