US RE50,575 E1
Display apparatus, electronic device, interactive system, and controlling methods thereof
Yui-yoon Lee, Suwon-si (KR); Sung-kil Cho, Suwon-si (KR); and Ki-suk Kim, Suwon-si (KR)
Assigned to SAMSUNG ELECTRONICS CO., LTD., Suwon-si (KR)
Filed by SAMSUNG ELECTRONICS CO., LTD., Suwon-si (KR)
Filed on Apr. 10, 2023, as Appl. No. 18/132,762.
Application 18/132,762 is a continuation of application No. 17/143,364, filed on Jan. 7, 2021, granted, now RE49493.
Application 17/143,364 is a continuation of application No. 16/179,398, filed on Nov. 2, 2018, granted, now RE48423, issued on Feb. 2, 2021.
Application 16/179,398 is a continuation of application No. 14/965,196, filed on Dec. 10, 2015, granted, now RE47168, issued on Dec. 18, 2018.
Application 14/965,196 is a reissue of application No. 13/919,358, filed on Jun. 17, 2013, granted, now 8,983,299, issued on Mar. 17, 2015.
Application 18/132,762 is a reissue of application No. 13/919,358, filed on Jun. 17, 2013, granted, now 8,983,299, issued on Mar. 17, 2015.
Claims priority of application No. 10-2012-0071361 (KR), filed on Jun. 29, 2012.
This patent is subject to a terminal disclaimer.
Int. Cl. H04B 10/00 (2013.01); G08C 19/28 (2006.01); H04N 21/422 (2011.01)
CPC H04N 21/42222 (2013.01) [G08C 19/28 (2013.01); H04N 21/42203 (2013.01); H04N 21/42221 (2013.01)] 16 Claims
OG exemplary drawing
 
[ 21. A display apparatus which is operable to communicate with a first device, the display apparatus comprising:
a communicator; and
a controller configured to:
based on a user voice input received from the first device through the communicator, obtain control command information corresponding to the user voice input for controlling a second device, based on a voice recognition performed with respect to the user voice input, and
control the communicator to transmit a first remote control signal including a control signal corresponding to the obtained control command information to the first device, which when received by the first device, causes the first device to transmit a second remote control signal including a control command for controlling the second device, corresponding to the control signal, to the second device,
wherein the controller is configured to control the communicator to transmit the first remote control signal to the first device using a first communication method,
wherein the first remote control signal causes the first device to transmit the second remote control signal to the second device using a second communication method, and
wherein the second communication method of the first device is different from the first communication method of the first device. ]