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. 10, 2026
Filed:
Jan. 19, 2022
Mitigating false positives and/or false negatives in hot word free adaptation of automated assistant
Google Llc, Mountain View, CA (US);
Tuan Nguyen, San Jose, CA (US);
Gabriel Leblanc, Sunnyvale, CA (US);
Tzu-Chan Chuang, San Francisco, CA (US);
Qiong Huang, San Jose, CA (US);
William A. Truong, San Jose, CA (US);
Yixing Cai, San Jose, CA (US);
Alexey Galata, San Jose, CA (US);
Yuan Yuan, Redwood City, CA (US);
GOOGLE LLC, Mountain View, CA (US);
Abstract
Hot word free adaptation, of one or more function(s) of an automated assistant, responsive to determining, based on gaze measure(s) and/or active speech measure(s), that a user is engaging with the automated assistant. Implementations relate to various techniques for mitigating false positive occurrences of and/or false negative occurrences, of hot word free adaptation, through utilization of personalized parameter(s) for at least some user(s) of an assistant device. The personalized parameter(s) are utilized in determining whether condition(s) are satisfied, where those condition(s), if satisfied, indicate that the user is engaging in hot word free interaction with the automated assistant and result in adaptation of function(s) of the automated assistant.