Patent ID: 11935523
Assignee: MASTER ENGLISH OY
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 13:
14. The non-transitory computer readable medium according to claim 13, wherein the pronounced word comprises a second target phoneme; and wherein the apparatus is further caused to perform:
mapping the sequence of phonetic symbols using a neural network trained for the second target phoneme to obtain a second embedded phonetic sequence;
inputting the second embedded phonetic sequence to a recurrent block of the phonetic branch of the system for automatic detection of pronunciation errors; and
classifying, by a neural network trained for the second target phoneme, a pronunciation in the recording as correct or comprising one or more pronunciation errors in the second target phoneme based on the one or more acoustic features as obtained from the recurrent block of the acoustic branch and the second embedded phonetic sequence as obtained from the recurrent block of the phonetic branch.