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:
Jun. 24, 2025
Filed:
Oct. 16, 2020
Google Llc, Mountain View, CA (US);
Om Thakkar, San Jose, CA (US);
Abhradeep Guha Thakurta, Santa Clara, CA (US);
Peter Kairouz, Seattle, WA (US);
Borja De Balle Pigem, London, GB;
Brendan McMahan, Seattle, WA (US);
GOOGLE LLC, Mountain View, CA (US);
Abstract
Techniques are disclosed that enable training a global model using gradients provided to a remote system by a set of client devices during a reporting window, where each client device randomly determines a reporting time in the reporting window to provide the gradient to the remote system. Various implementations include each client device determining a corresponding gradient by processing data using a local model stored locally at the client device, where the local model corresponds to the global model.