Patent ID: 11915698
Assignee: AMAZON TECHNOLOGIES, INC.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 4:
5. A computer-implemented method, the method comprising:
receiving first data, the first data corresponding to a first time interval and a second time interval after the first time interval;
generating, using the first data, second data corresponding to a first audio source, wherein the first audio source is represented in a first portion of the first data;
generating, using the first data, third data corresponding to a second audio source, wherein the second audio source is represented in a second portion of the first data;
determining that a third portion of the first data comprises a representation of a first event, the third portion of the first data corresponding to the second time interval;
determining a first power value corresponding to a first portion of the second data that is associated with the second time interval;
determining, based on the first portion of the second data, a first confidence value that represents a first likelihood that the first sound source corresponds to the first event;
determining that one or more first conditions are present during the first time interval;
determining, using the one or more first conditions, first weight values;
determining, using the first power value, the first confidence value, and the first weight values, a first value that represents a second likelihood that the first sound source corresponds to the first event;
determining that the first value satisfies a threshold; and
associating the first event with the first audio source in response to determining that the first value satisfies the threshold.