US 11,968,318 B2
Mobile terminal and electronic apparatus including mobile terminal
Kyungrak Choi, Seoul (KR); Hyerim Ku, Seoul (KR); Eunyoung Noh, Seoul (KR); Seungmin Yang, Seoul (KR); and Jieun Lee, Seoul (KR)
Assigned to LG ELECTRONICS INC., Seoul (KR)
Appl. No. 17/432,369
Filed by LG ELECTRONICS INC., Seoul (KR)
PCT Filed May 10, 2019, PCT No. PCT/KR2019/005648
§ 371(c)(1), (2) Date Aug. 19, 2021,
PCT Pub. No. WO2020/171290, PCT Pub. Date Aug. 27, 2020.
Claims priority of provisional application 62/807,257, filed on Feb. 19, 2019.
Prior Publication US 2022/0394189 A1, Dec. 8, 2022
Int. Cl. H04M 1/02 (2006.01); G06F 3/04817 (2022.01); G06F 3/04847 (2022.01); G06F 3/0488 (2022.01); G06F 3/14 (2006.01); H04B 1/3888 (2015.01); H04M 1/21 (2006.01); H04N 9/73 (2023.01); H04N 23/63 (2023.01)
CPC H04M 1/0214 (2013.01) [G06F 3/04817 (2013.01); G06F 3/04847 (2013.01); G06F 3/0488 (2013.01); G06F 3/1423 (2013.01); H04B 1/3888 (2013.01); H04M 1/21 (2013.01); H04N 9/73 (2013.01); H04N 23/632 (2023.01); H04M 2201/38 (2013.01)] 20 Claims
OG exemplary drawing
 
1. An electronic apparatus comprising a mobile terminal and a case to which the mobile terminal is coupled,
wherein the mobile terminal comprises:
a terminal body coupled to the case;
a camera provided on the terminal body and having a plurality of lenses;
a control unit; and
a first display unit coupled to the case,
wherein the case comprises:
a first body to accommodate at least a portion of the terrain, body;
a second body provided with a second display unit;
a wiring part electrically connecting the first body and the second body, such that data received from the mobile terminal is transmitted to the second display unit; and
a wireless communication unit connected to the wiring part to transmit and receive signals to and from the mobile terminal,
wherein the control unit of the mobile terminal, in a state where first screen information is displayed on the second display unit and a preview screen is displayed on the first display unit,
detects a preset touch input received by the first display unit,
executes an expanded preview mode according to the preset touch input,
generates a control signal for displaying second screen information corresponding to a camera function related to the preview screen on the second display unit so as to transmit the control signal to the second display unit through the wiring part and the wireless communication unit, and
switches the first screen information displayed on the second display unit to the second screen information according to the control signal while the preview screen is displayed on the first display unit, and
wherein the second screen information includes a plurality of sub preview screens corresponding to a plurality of angles of view corresponding to the plurality of lenses to the preview screen.