公开(公告)号：US11631416B1

公开(公告)日：2023-04-18

申请号：US17546100

申请日：2021-12-09

Applicant: Kyndryl, Inc.

Inventor： Rhonda L. Childress ,  Michael Bender ,  Jeremy R. Fox ,  Yinghui Zeng

IPC: G10L19/018 ,  G10L25/51

Abstract: Data-analysis-based processing is provided to validate audio content delivery via embedded inaudible sound signals. The processing obtains, by a validation system, an indication of detection of an inaudible sound signal embedded in an audio output of provided content initiated by a user on a user-device. The inaudible sound signal is inaudible to the user, and the audio output is from the user-device. Based on obtaining the indication of detection of the inaudible sound signal embedded in the audio output, the validation system validates that the audio output of the provided content is ON with respect to the user-device.