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:
Jul. 24, 2018
Filed:
Apr. 25, 2017
Sprint Communications Company L.p., Overland Park, KS (US);
Abhik Barua, Overland Park, KS (US);
Michael A. Gailloux, Overland Park, KS (US);
Sprint Communications Company L.P., Overland Park, KS (US);
Abstract
A system for audio object delivery based on audible frequency analysis comprises a network server comprising non-transitory memory storing an application that, in response to execution, the network server: ingests a plurality of audio clip messages that each comprise metadata and an audio clip file. For at least one audio clip message, the network server reduces the audio clip file to a predefined time length, creates a plurality of time bins, determines that a first time bin and a second time bin correspond with a trigger sound frequency, generates a spectral flatness value, determines a frequency band identifier, and appends the generated spectral flatness value and the frequency band identifier to the audio clip message. The network server assigns the appended audio clip message to a voice matrix, identifies user equipment based on the voice matrix, and initiates delivery of an audio object to the identified user equipment.