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. 03, 2026
Filed:
Apr. 27, 2025
Dell Products Lp, Round Rock, TX (US);
Navjot Kaur Khaira, Manotick, CA;
Tejinder Singh, Manotick, CA;
Harpreet S. Narula, Austin, TX (US);
DELL PRODUCTS LP, Round Rock, TX (US);
Abstract
A system and method of self-powering a metasurface unit cell array operatively coupled to the information handling system to harvest power from an incident radiofrequency (RF) signal, the metasurface unit cell array including a plurality of metasurface unit cells, each of the plurality of metasurface unit cells including: a reflective element to reflect a portion of the RF signal incident to the surface of the metasurface unit cell array, and a substrate-integrated waveguide (SIW) to harvest power from a second portion of the RF signal via a rectifier circuit to convert the captured RF signals into direct current (DC) voltage output. A metasurface PMU to selectively charge a first battery and discharge a second battery of the metasurface unit cell array to power the metasurface unit cell array or generate transmissions of a tracking location data RF signal towards a receiving device to track the information handling system.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile