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. 15, 2025
Filed:
Apr. 18, 2023
Applicant:
Cisco Technology, Inc., San Jose, CA (US);
Inventors:
Vinay Saini, Bengaluru, IN;
Ram Mohan Ravindranath, Bangalore, IN;
Jerome Henry, Pittsboro, NC (US);
Nagendra Kumar Nainar, Morrisville, NC (US);
Assignee:
Cisco Technology, Inc., San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 29/06 (2006.01); H02J 50/00 (2016.01); H02J 50/20 (2016.01); H04W 12/06 (2021.01);
U.S. Cl.
CPC ...
H04W 12/06 (2013.01); H02J 50/001 (2020.01); H02J 50/20 (2016.02);
Abstract
The present disclosure describes a system and method for secure energy harvesting. An access point includes a memory and a processor communicatively coupled to the memory. The processor receives, from a wireless device, a token and an identifier for a first access point that generated the token and requests the first access point to validate the token. The processor also, in response to the first access point validating the token, wirelessly communicates a first charging frame to the wireless device.