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:
Dec. 01, 2020
Filed:
Apr. 30, 2019
Oath Inc., New York, NY (US);
Manjana Chandrasekharan, Los Angeles, CA (US);
Keiko Horiguchi, Palo Alto, CA (US);
Amanda Joy Stent, Chatham, NJ (US);
Ricardo Alberto Baeza-Yates, Palo Alto, CA (US);
Jeffrey Kuwano, San Jose, CA (US);
Achint Oommen Thomas, Milpitas, CA (US);
Yi Chang, Milpitas, CA (US);
Oath Inc., New York, NY (US);
Abstract
One or more techniques and/or systems are provided for audio verification. An audio signal, comprising a code for user verification, may be identified. A second audio signal is created comprising speech. The audio signal and the second audio signal may be altered to comprise a same or similar volume, pitch, amplitude, and/or speech rate. The audio signal and the second audio signal may be combined to generate a verification audio signal. The verification audio signal may be presented to a user for the user verification. Verification may be performed to determine whether the user has access to content or a service based upon user input, obtained in response to the user verification audio signal, matching the code within the user verification audio signal. In an example, the user verification may comprise verifying that the user is human.