Samsung electronics co., ltd. (20250078861). ELECTRONIC DEVICE AND CONTROLLING METHOD OF ELECTRONIC DEVICE
ELECTRONIC DEVICE AND CONTROLLING METHOD OF ELECTRONIC DEVICE
Organization Name
Inventor(s)
Sergii Gryshchenko of Kyiv (UA)
Andrii Astrakhantsev of Kyiv (KR)
ELECTRONIC DEVICE AND CONTROLLING METHOD OF ELECTRONIC DEVICE
This abstract first appeared for US patent application 20250078861 titled 'ELECTRONIC DEVICE AND CONTROLLING METHOD OF ELECTRONIC DEVICE
Original Abstract Submitted
an electronic device and a controlling method of the electronic device are disclosed. the electronic device may include: a memory configured to store at least one instruction, and at least one processor, comprising processing circuitry, configured to execute the at least one instruction, and at least one processor, individually and/or collectively, is configured to: obtain an audio signal, input the audio signal into a preprocessing module and obtain feature information indicating features included in the audio signal, input the feature information into a vector obtaining module and obtain a feature vector corresponding to the audio signal based on the obtained feature information, and input the feature vector into a classification module and identify whether the audio signal is compressed two or more times. here, each of the modules may include a neural network, and the feature information includes information on at least one from among a feature on a frequency domain of the audio signal, a feature on a time domain of the audio signal, and a feature on a frequency-time domain of the audio signal.
