公开(公告)号：US09992319B2

公开(公告)日：2018-06-05

申请号：US14946268

申请日：2015-11-19

Applicant: LG ELECTRONICS INC.

Inventor： Chongook Yoon ,  Kwanghee Lee ,  Yuseok Yang ,  Kgiwung Ryoo

IPC: H04M3/00 ,  H04M1/725 ,  H04M1/60

CPC classification number: H04M1/7253 ,  H04M1/6083 ,  H04M1/6091 ,  H04M1/72558

Abstract: A method of communicating between an in-vehicle infotainment (IVI) device in a vehicle and a mobile terminal. The method includes receiving, via a communication unit of the IVI device, application data from the mobile terminal for executing a prescribed application on the IVI device; displaying, via a display of the IVI device, one of a first execution screen having a first execution depth and a second execution screen having a second execution depth higher than the first execution depth for the prescribed application; receiving an interrupt request for requesting the one of the first and second execution screens stopped being displayed; displaying, via the display of the IVI device, the first execution screen having the first execution depth in response to the second execution screen being displayed when receiving the interrupt request; and displaying, via the display of the IVI device, a list of certified applications certified for the IVI device or switch a launcher application to a foreground, in response to the first execution screen being displayed when receiving the interrupt request.