US 10,891,968 B2
Interactive server, control method thereof, and interactive system
Ji-hye Chung, Seoul (KR); Cheong-jae Lee, Suwon-si (KR); Hye-jeong Lee, Seoul (KR); and Yong-wook Shin, Osan-si (KR)
Assigned to SAMSUNG ELECTRONICS CO., LTD., Suwon-si (KR)
Filed by SAMSUNG ELECTRONICS CO., LTD., Suwon-si (KR)
Filed on Jan. 7, 2014, as Appl. No. 14/149,296.
Claims priority of application No. 10-2013-0001829 (KR), filed on Jan. 7, 2013.
Prior Publication US 2014/0195249 A1, Jul. 10, 2014
Int. Cl. G10L 21/06 (2013.01); H04M 3/493 (2006.01); G10L 15/22 (2006.01)
CPC G10L 21/06 (2013.01) [G10L 15/22 (2013.01); H04M 3/4936 (2013.01); G10L 2015/223 (2013.01); H04M 2203/355 (2013.01)] 43 Claims
OG exemplary drawing
 
1. A method of controlling a display apparatus, the method comprising:
displaying a video content received from an external apparatus on a full screen of a display of the display apparatus;
based on a first uttered voice being received while the video content is being displayed on the full screen of the display, receiving first response information from a server apparatus different from the external apparatus and displaying a first response message corresponding to the first response information on the display;
based on a second uttered voice being received within a predetermined time from when the first response message is displayed, receiving second response information generated based on the second uttered voice and utterance history information from the server apparatus and displaying a second response message corresponding to the second response information on the display, and
based on the second uttered voice being received after the predetermined time, receiving third response information generated based on the second uttered voice from the server apparatus and displaying a third response message corresponding to the third response information on the display,
wherein the third response message is different from the second response message, and
wherein the utterance history information is generated based on the first uttered voice.