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:
Feb. 01, 2022
Filed:
Dec. 10, 2019
Google Llc, Mountain View, CA (US);
Meltem Oktem, Sunnyvale, CA (US);
Taral Pradeep Joglekar, Sunnyvale, CA (US);
Fnu Heryandi, Sunnyvale, CA (US);
Pu-sen Chao, Los Altos, CA (US);
Ignacio Lopez Moreno, New York, NY (US);
Salil Rajadhyaksha, Santa Clara, CA (US);
Alexander H. Gruenstein, Mountain View, CA (US);
Diego Melendo Casado, Mountain View, CA (US);
Google LLC, Mountain View, CA (US);
Abstract
In some implementations, authentication tokens corresponding to known users of a device are stored on the device. An utterance from a speaker is received. The speaker of the utterance is classified as not a known user of the device. A query that includes the authentication tokens that correspond to known users of the device, a representation of the utterance, and an indication that the speaker was classified as not a known user of the device is provided to the server. A response to the query is received at the device and from the server based on the query.