Patent ID: 11967322
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 0:
1. A server comprising:
a communication circuitry;
one or more processors operatively connected with the communication circuitry; and
memory storing one or more computer programs including computer-executable instructions that, when executed by the one or more processors, cause the server to:
in response to traffic of a plurality of speeches to wake up a voice assistant feature, received within a preset period being a preset value or more, generate a plurality of clusters based on similarities between the plurality of speeches, and
determine whether to respond to each of speeches included in each of the plurality of clusters based on similarities between the speeches included in each of the plurality of clusters,

wherein the one or more computer programs further comprise computer-executable instructions that, when executed by the one or more processors, cause the server to, as at least part of determining whether to respond:
in response to similarities between a plurality of speeches included in a first cluster among the plurality of clusters falling within a first range not less than a preset value, determine the plurality of speeches included in the first cluster as false wakeup speeches or sounds, and
terminate a process without responding to the plurality of speeches included in the first cluster.