Mobile terminal and control method thereof

Patent metadata

Field	Value
Publication number	US-9983722-B2
Application number	US-201615151382-A
Country	US
Kind code	B2
Filing date	May 10, 2016
Priority date	Aug 17, 2015
Publication date	May 29, 2018
Grant date	May 29, 2018

Abstract

The present invention relates to a mobile terminal having a plurality of display areas and a control method thereof. A mobile terminal according to the present invention includes a display unit provided with a first display area and a second display area, and a controller configured to process a touch applied to another display area in an inactive state as a control command for one display area in an active state, when the touch is applied to the another display area in the inactive state while the one of the first and second display areas is in the active state and the another display area is in the active state. Here, the active state is a state of allowing an output of visual information and touch sensing, and the inactive state is a state of restricting an output of visual information and allowing touch sensing.

First claim

What is claimed is:

1. A mobile terminal comprising:
a display comprising a first display area and a second display area; and
a controller configured to:
cause the second display area to display first screen information related to an image capture function while the first display is in an inactive state and the second display is in an active state,
wherein in the inactive state, the first display area is turned off such that no information is displayed while still being able to detect touch inputs, and
wherein in the active state, the second display area is turned on to display information and detect touch inputs;
cause at least part of the first display area to be in the active state and display second screen information related to the first screen information in response to a first touch to the first display area while the first screen information is displayed on the second display area; and
activate the image capture function and cause at least part of the first display area to display a preview image captured via the camera in response to the first touch.

2. The terminal of claim 1 , wherein the controller is further configured to cause the second display area to display information in response to a touch applied to the first display area while the first display area is in the inactive state and the second display area is in the active state.

3. The terminal of claim 2 , wherein the controller is further configured to change the displayed information on the second display area in response to the touch to the first display area.

4. The terminal of claim 2 , wherein the controller is further configured to cause the second display area to differently display the displayed information based on a touch attribute of the touch to the first display area, the touch attribute corresponding to a touch direction, a touch type, a touch length, or a number of touches.

5. The terminal of claim 1 , wherein the controller is further configured to cause the second display area to display:
notification information related to an event when the event is generated while the first display area is in the inactive state; and
detailed information related to the event when a second touch is applied to the first display area in the inactive state.

6. The terminal of claim 5 , wherein the controller is further configured to cause at least part of the first display area to display at least one function icon for executing a function associated with the event in response to a third touch to the first display area while the detailed information is displayed on the second display area.

7. The terminal of claim 1 , wherein the controller is further configured to:
cause the second display area to display a plurality of function icons;
execute a specific function corresponding to one of the plurality of function icons in response to a second touch to the first display area in the inactive state;
wherein the specific function is executed from the plurality of function icons based on a position of the second touch to the first display area.

8. The terminal of claim 1 , wherein the controller is further configured to process a second touch to the first display area in the inactive state as a control command for a specific operation mode wherein the second touch is received while information related to the specific operation mode is displayed on the second display area.

9. The terminal of claim 8 , wherein:
the specific operation mode is one of a plurality of operation modes comprising a watch mode and a camera mode, and
the controller is further configured to cause the second display area to switch from displaying information of a first mode of the plurality of operation modes to displaying information of a second mode of the plurality of operation modes in response to a third touch to the first display area, wherein the second touch is received while the second display area is displaying information of the first mode.

10. The terminal of claim 1 , wherein the controller is further configured to capture an image via the camera in response to a second touch consecutive to the first touch to the first display area.

11. The terminal of claim 1 , wherein the second display area is located at a first side of the first display area.

12. A method for controlling a mobile terminal comprising a display having a first display area and a second display area, the method comprising:
displaying first screen information related to an image capture function while the first display is in an inactive state and the second display is in an active state,
wherein in the inactive state, the first display area is turned off such that no information is displayed while still being able to detect touch inputs, and
wherein in the active state, the second display area is turned on to display information and detect touch inputs;
causing at least part of the first display area to be in the active state and display second screen information related to the first screen information in response to a first touch to the first display area while the first screen information is displayed on the second display area; and
activating the image capture function and cause at least part of the first display area to display a preview image captured via the camera in response to the first touch.

Assignees

• Lg Electronics Inc

Inventors

• Yi Sohoon
• Won Yoonchan
• Lee Seulah
• Kim Minjoo

Classifications

• H04N23/632

  for displaying or modifying preview images prior to image capturing, e.g. variety of image resolutions or capturing parameters · CPC title

• H04N5/225

  Electricity · mapped topic

• G06F2203/04104

  Multi-touch detection in digitiser, i.e. details about the simultaneous detection of a plurality of touching locations, e.g. multiple fingers or pen and finger · CPC title

• G06F3/04817

  using icons (graphical or visual programming using iconic symbols G06F8/34) · CPC title

• G06F2203/04803

  Split screen, i.e. subdividing the display area or the window area into separate subareas · CPC title