Patent ID: 11929081
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G  H | IPC G

Claim 7:
8. A method of controlling an electronic apparatus configured to store a wakeup word, the method comprising:
obtaining context information including at least one from among schedule information, application execution information, time information, location information, speed information, acceleration information, audio information, or motion information;
identifying, based on the context information of the electronic apparatus, an occurrence of a pre-determined event;
changing, based on the occurrence of the pre-determined event, a first threshold value for recognizing the wakeup word;
obtaining, based on receiving a first voice input, a similarity value between first text information corresponding to the first voice input and the wakeup word; and
performing, based on the similarity value being greater than or equal to the changed first threshold value, a speech recognition function on second text information corresponding to a second voice input received after the first voice input,
wherein the first threshold value is a value used to determine whether the wakeup word is recognized, and
wherein the changing the first threshold value comprises:
identifying that the time information matches pre-determined time information corresponding to the pre-determined event;
identifying that the location information matches pre-determined location information corresponding to the pre-determined event; and
identifying the occurrence of the pre-determined event based on identifying that the time information matches the pre-determined time information and that the location information matches the pre-determined location information.