Patent ID: 11862189
Assignee: QUALCOMM INCORPORATED
Field: Computer technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 0:
1. A device to perform sound detection, comprising:
a memory including a buffer configured to store audio data;
one or more processors, coupled to the memory, comprising:
a target sound detector, configured to detect the presence or absence of one or more target non-speech sounds in the audio data, comprising:
a first stage including a binary target sound classifier configured to process the audio data, the first stage configured to activate a second stage in response to detection of the one or more target non-speech sounds by the first stage; and
the second stage, wherein the second stage is configured to receive the audio data from the buffer in response to the detection of the one or more target non-speech sounds, and generate a user interface signal, to indicate one of the one or more target non-speech sounds has been detected, and provide the user interface signal to an output device; and

the output device is configured to output a visual representation associated with the one of the one or more target non-speech sounds has been detected.