Patent ID: 11922970
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 9:
10. An electronic apparatus comprising:
a microphone configured to detect sound;
a memory configured to store keyword information;
a speaker; and
a processor configured to:
based on detecting a voice input of a user via the microphone, perform voice recognition with respect to the voice input of the user;
control the speaker to output information corresponding to a result of the voice recognition;
identify a type of ambient noise detected by the microphone; and
change an output state of the information corresponding to the result of the voice recognition based on the type of the ambient noise,
wherein the processor is further configured to:
based on identifying the type of the ambient noise, stop the output of the information corresponding to the result of the voice recognition,
classify output information that has been output and remaining information that has not been output from the information corresponding to the result of the voice recognition, and
extract a first keyword included in the output information based on the keyword information, and
wherein the processor is further configured to, when changing the output state, prevent output of the remaining information based on the first keyword.