Patent ID: 11972752
Assignee: ACTION POWER CORP.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 10:
11. A computing device comprising:
at least one processor; and
a memory,
wherein at least one processor is configured to:
detect a start point of a speech segment in an audio signal, wherein the audio signal comprises a plurality of frames, wherein each frame of the plurality of frames is a defined temporal length, and wherein the start point corresponds to a start frame, of the plurality of frames, of the speech segment,
set an offset threshold,
dynamically change the offset threshold to increase in proportion to a number of frames of the plurality of frames between the start frame and a judgment target point,
detect an end point of the speech segment based on the offset threshold which was dynamically changed, such that the speech segment has a length, and
perform voice activity detecting (VAD) by inputting the speech segment having the length into a speech to text (STT) model, wherein the STT model outputs textual content based on the speech segment having the length.