公开(公告)号：US11715439B2

公开(公告)日：2023-08-01

申请号：US17463978

申请日：2021-09-01

Applicant: KT CORPORATION

Inventor： Jung-Wook Lee ,  You-Jin Kang ,  Seung-Woo Lee ,  Jae-Uk Cha

IPC: G09G5/00 ,  H04N21/431 ,  H04N21/442 ,  H04N21/41 ,  H04N21/4363 ,  H04N21/422 ,  G06F3/14 ,  G09G5/14

CPC classification number: G09G5/003 ,  H04N21/4122 ,  H04N21/42204 ,  H04N21/431 ,  H04N21/4316 ,  H04N21/4363 ,  H04N21/4424 ,  H04N21/44227 ,  G06F3/1454 ,  G09G5/14

Abstract: Described embodiments provide a method and user equipment for dynamically controlling a display mode of an external device coupled to user equipment. The method may include determining whether to detect connection to an external device and upon the detection of the connection, controlling the coupled external device to display image data produced in the user equipment on a display unit of the coupled external device in a display mode different from a display mode of the user equipment.

公开(公告)号：US09766785B2

公开(公告)日：2017-09-19

申请号：US13726384

申请日：2012-12-24

Applicant: KT CORPORATION

Inventor： Jung-Wook Lee ,  You-Jin Kang ,  Seung-Woo Lee ,  Jae-Uk Cha

IPC: G06F15/177 ,  G06F3/0484 ,  H04N1/00 ,  G06F3/14 ,  H04N1/32 ,  H04N101/00

CPC classification number: G06F3/04842 ,  G06F3/0484 ,  G06F3/1423 ,  G06F3/1454 ,  H04N1/00129 ,  H04N1/00307 ,  H04N1/32106 ,  H04N2101/00 ,  H04N2201/0039 ,  H04N2201/0041 ,  H04N2201/0049 ,  H04N2201/0055 ,  H04N2201/0058 ,  H04N2201/0084 ,  H04N2201/0089 ,  H04N2201/0098 ,  H04N2201/3204 ,  H04N2201/3276

Abstract: Described embodiments provide a method and user equipment for selectively transferring image data from user equipment to a coupled external device. The method may include determining whether user equipment is coupled to an external device, receiving selection inputs from a user for selecting at least one of applications installed in the user equipment when the user equipment is determined as being coupled to the external device, and selectively transferring image data produced in the user equipment based on the selected application. The method may further include controlling the coupled external device to display the transferred image data on a display unit of the coupled external device.