公开(公告)号：US20160077736A1

公开(公告)日：2016-03-17

申请号：US14946331

申请日：2015-11-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Byoung Ju KIM ,  Tae Kyung KIM ,  Tae Won UM

IPC: G06F3/0488 ,  H04M1/02 ,  G09G5/38

CPC classification number: G06F3/04886 ,  G06F3/02 ,  G06F2200/1614 ,  G09G5/00 ,  G09G5/38 ,  G09G2340/0492 ,  G09G2340/145 ,  H04M1/0202 ,  H04M1/0233 ,  H04M1/0245 ,  H04M2250/12 ,  H04M2250/22

Abstract: The present application relates to a display mode switching device and method for a portable electronic device. In particular, the present application relates to a portable electronic device that can switch display modes of an integrated display and input device to facilitate composition of a text message by switching between a portrait mode and a landscape mode. A portable electronic device may use a display mode switching method in which a posture of the portable electronic device can be checked, and a display mode can be selected based on the posture. A portrait-mode text messaging composition window with a portrait-mode key map and a landscape-mode text messaging composition window with a landscape-mode key map can be displayed in the selected display mode.

公开(公告)号：US20130120276A1

公开(公告)日：2013-05-16

申请号：US13734425

申请日：2013-01-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Byoung Ju KIM ,  Tae Kyung Kim ,  Tae Won Um

IPC: G09G5/38 ,  G06F3/02

CPC classification number: G06F3/04886 ,  G06F3/02 ,  G06F2200/1614 ,  G09G5/00 ,  G09G5/38 ,  G09G2340/0492 ,  G09G2340/145 ,  H04M1/0202 ,  H04M1/0233 ,  H04M1/0245 ,  H04M2250/12 ,  H04M2250/22

Abstract: The present application relates to a display mode switching device and method for a portable electronic device. In particular, the present application relates to a portable electronic device that can switch display modes of an integrated display and input device to facilitate composition of a text message by switching between a portrait mode and a landscape mode. A portable electronic device may use a display mode switching method in which a posture of the portable electronic device can be checked, and a display mode can be selected based on the posture. A portrait-mode text messaging composition window with a portrait-mode key map and a landscape-mode text messaging composition window with a landscape-mode key map can be displayed in the selected display mode.