公开(公告)号：US11094314B2

公开(公告)日：2021-08-17

申请号：US16746871

申请日：2020-01-18

Applicant: Interra Systems, Inc.

Inventor： Rohit Gupta ,  Niraj Sinha ,  Hemant Kumar Gangwar ,  Manik Gupta

IPC: G10L19/02 ,  H04H20/59 ,  G10L15/02 ,  G10L15/20

Abstract: A system and a method for detecting a simulated Emergency Alert Signal (EAS) are disclosed. The method includes detecting, by a first detector, one or more tones in a plurality of audio frames. Further, the method includes detecting, by a second detector, one or more beeps in the plurality of audio frames. Thereafter, the method includes detecting, by a third detector, at least one emergency word in the plurality of audio frames based at least on the detected one or more tones or the detected one or more beeps, and thereby detecting the simulated EAS.

公开(公告)号：US20210225359A1

公开(公告)日：2021-07-22

申请号：US16746871

申请日：2020-01-18

Applicant: Interra Systems, Inc.

Inventor： Rohit Gupta ,  Niraj Sinha ,  Hemant Kumar Gangwar ,  Manik Gupta

IPC: G10L15/02 ,  G10L15/20

Abstract: A system and a method for detecting a simulated Emergency Alert Signal (EAS) are disclosed. The method includes detecting, by a first detector, one or more tones in a plurality of audio frames. Further, the method includes detecting, by a second detector, one or more beeps in the plurality of audio frames. Thereafter, the method includes detecting, by a third detector, at least one emergency word in the plurality of audio frames based at least on the detected one or more tones or the detected one or more beeps, and thereby detecting the simulated EAS.