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. 14, 2025
Filed:
Feb. 24, 2023
Itron, Inc., Liberty Lake, WA (US);
Kalvinder Pal Singh, Miami, AU;
Zoltan Peter Kiss, Los Altos, CA (US);
Darin Byron Johnson, San Jose, CA (US);
ITRON NETWORKED SOLUTIONS, INC., San Jose, CA (US);
Abstract
A method of securely providing a trusted time to a first device may include receiving at a network interface controller (NIC) a neighbor list comprising a plurality of entries for a corresponding plurality of neighbor devices wherein each of the plurality of entries includes a unique device identity of a time server which the plurality of neighbor devices has reached, and an inception time of a time server certificate corresponding to the unique device identity. The method may further include sorting the plurality of entries within the neighbor list to obtain a sorted neighbor list and sending a time request to a first neighbor device of the plurality of neighbor devices based at least in part on the sorted neighbor list.