Patent ID: 11954150
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 13:
14. An electronic device comprising:
a display;
a communicator;
a microphone;
a memory storing at least one instruction; and
a processor coupled to the display, the communicator, the microphone and the memory, and controlling the electronic device,
wherein the processor is configured to execute the at least one instruction to:
control the electronic device to store in the memory a plurality of frames of a video for a first time period while displaying the video on the display,
receiving a user voice input of a user while a first frame of the video is being displayed, the user voice input comprising a request for information about an object displayed in the video,
based on the user voice input comprising the request for information about the object being received:
select a plurality of second frames based on a time point at which the user voice input is received, wherein the plurality of second frames are included in the stored plurality of frames, and the plurality of second frames were displayed by the electronic device during a second time period that is a predetermined amount of time prior to the time point when the user voice input is started to be received,
obtain the information about the object based on a result of inputting the plurality of second frames into an artificial intelligence model trained through an artificial intelligence algorithm, wherein the information about the object comprises identification information of the object, position information of the object and size information of the object;
acquire a keyword corresponding to the object based on the identification information of the object, the position information of the object, the size information of the object and the user voice input, and
provide a search result based on the keyword.