US 11,726,806 B2
Display apparatus and controlling method thereof
Yang-soo Kim, Yongin-si (KR); and Suraj Singh Tanwar, Noida (IN)
Assigned to SAMSUNG ELECTRONICS CO., LTD., Suwon-si (KR)
Filed by SAMSUNG ELECTRONICS CO., LTD., Suwon-si (KR)
Filed on Sep. 2, 2020, as Appl. No. 17/10,614.
Application 17/010,614 is a continuation of application No. 15/974,133, filed on May 8, 2018, granted, now 10,802,851.
Claims priority of provisional application 62/505,363, filed on May 12, 2017.
Claims priority of application No. 10-2017-0091494 (KR), filed on Jul. 19, 2017.
Prior Publication US 2020/0401426 A1, Dec. 24, 2020
Int. Cl. G06F 3/048 (2013.01); G06F 9/451 (2018.01); G06F 3/16 (2006.01); G06F 40/263 (2020.01); G06F 3/0481 (2022.01); G06F 3/0484 (2022.01)
CPC G06F 9/454 (2018.02) [G06F 3/0481 (2013.01); G06F 3/0484 (2013.01); G06F 3/167 (2013.01); G06F 40/263 (2020.01)] 30 Claims
OG exemplary drawing
 
1. A display apparatus, comprising:
a display; and
a communication unit for communicating with an external control device, the external control device including a microphone and a microphone button for activating the microphone;
a processor configured to:
execute a web browsing application of the display apparatus according to a user input received through the external control device;
identify a plurality of hyperlink objects included in a first web page displayed through the web browsing application;
extract text keywords of the plurality of hyperlink objects;
based on the microphone button of the external control device being pressed, display an icon including a number adjacent to at least one of the identified plurality of hyperlink objects;
receive a user voice input through the microphone of the external control device;
process the user voice input to obtain text information corresponding to the user voice input;
compare the text information of the user voice input with the number included in the icon and the text keywords extracted from the plurality of hyperlink objects;
determine whether a hyperlink object of the plurality of hyperlink objects matches the text information of the user voice input;
based on the determination indicating that the hyperlink object of the plurality of hyperlink objects matches the text information of the user voice input, control the web browsing application to provide a second web page corresponding to the hyperlink object;
based on the determination indicating that the hyperlink object does not match the text information of the user voice input not being identified in the first web page, receive information indicating non-matching of the text information; and
based on the information indicating the non-matching of the text information, control an application, that is different from the web browsing application, to provide a search result of video contents corresponding to the text information of the user voice input, a search operation for the search result being performed through an external server.