US 9,813,993 B1
Mobile terminal and controlling method thereof
Namki Kim, Seoul (KR); Shinnyue Kang, Seoul (KR); Bongjeong Jeon, Seoul (KR); Yoonseok Yang, Seoul (KR); Insuk Kim, Seoul (KR); Sesook Oh, Seoul (KR); Kyunghye Seo, Seoul (KR); and Jian Choi, Seoul (KR)
Assigned to LG ELECTRONICS INC., Seoul (KR)
Filed by LG ELECTRONICS INC., Seoul (KR)
Filed on Sep. 15, 2016, as Appl. No. 15/266,935.
Claims priority of application No. 10-2016-0078569 (KR), filed on Jun. 23, 2016.
Int. Cl. H04B 1/38 (2015.01); H04W 52/02 (2009.01); H04B 1/3883 (2015.01); H04M 1/00 (2006.01)
CPC H04W 52/0296 (2013.01) [H04B 1/3883 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A mobile terminal, comprising:
a primary battery and a secondary battery;
a display; and
a controller configured to:
detect a battery status of the secondary battery when the mobile terminal is changed to a battery swap mode while executing content; and
select a content operating mode from a plurality of operating modes based on the detected battery status of the secondary battery;
wherein the battery swap mode allows for the primary battery to be uncoupled from the mobile terminal.