Mobile terminal and method for controlling the same

Patent metadata

Field	Value
Publication number	US-9990124-B2
Application number	US-201514852058-A
Country	US
Kind code	B2
Filing date	Sep 11, 2015
Priority date	Jan 14, 2015
Publication date	Jun 5, 2018
Grant date	Jun 5, 2018

Abstract

The present invention relates to a mobile terminal for efficiently sharing many images and a method of controlling therefor. In particular, the present invention relates to a mobile terminal including a touch screen, a memory configured to store a plurality of images, a wireless communication unit configured to transceive data with a counterpart terminal and a controller configured to control the touch screen to output a chat window including a history of messages transceived with the counterpart terminal, the controller, if a part of a plurality of the stored images is selected via the chat window, configured to control the wireless communication unit to transmit thumbnail images for the selected part of a plurality of the stored images to the counterpart terminal.

First claim

What is claimed is:

1. A mobile terminal, comprising:
a touch screen;
a memory configured to store a plurality of images;
a wireless communication unit configured to communicate with a counterpart terminal; and
a controller configured to:
cause the touch screen to display a chat window comprising a plurality of messages communicated with the counterpart terminal, the plurality of messages arranged in a first direction;
cause the wireless communication unit to transmit thumbnail images to the counterpart terminal while the chat window is displayed, the thumbnail images corresponding to images selected among the stored plurality of images in response to a user input, wherein a data size of the thumbnail images is different from a data size of the selected images; and
cause the touch screen to display a first list comprising the transmitted thumbnail images, the transmitted thumbnail images arranged in a second direction within the first list, wherein the second direction is different from the first direction.

2. The mobile terminal of claim 1 , wherein the user input comprises designating an image search condition such that the images are selected from images satisfying the designated image search condition.

3. The mobile terminal of claim 2 , wherein the controller is further configured to:
cause the touch screen to display a second list of thumbnail images corresponding to the stored plurality of images, the user input further comprising a first drag input received in a third direction on the touch screen displaying the second list; and
select a category for the image search condition by switching from one category to another category in response to the first drag input, the category comprising a capturing date, a person, and a location, such that the images are selected from images belonging to the selected category of the capturing date, person, or location,
wherein the second list is not displayed within the chat window.

4. The mobile terminal of claim 3 , wherein:
the user input further comprises a second drag input received in a fourth direction on the touch screen displaying the second list;
the controller is further configured to select a subcategory in the selected category for the image search condition by switching from one subcategory to another subcategory in response to the second drag input such that the images are selected from images belonging to the selected subcategory; and
the category of the capturing date comprises subcategories of different dates, the category of the person comprises subcategories of different persons, and the category of the location comprises subcategories of different locations.

5. The mobile terminal of claim 1 , wherein the first list is displayed within the chat window.

6. The mobile terminal of claim 5 , wherein the chat window is displayed such that the plurality of messages are scrollable in the first direction and the thumbnail images in the first list are scrollable in the second direction.

7. The mobile terminal of claim 5 , wherein the controller is further configured to cause the touch screen to:
display bubbles on the chat window, the bubbles arranged in the first direction and each of the plurality of messages included in a corresponding one of the bubbles; and
display the first list in a corresponding one of the bubbles such that the first list and the plurality of messages included in the bubbles are arranged in the first direction.

8. The mobile terminal of claim 1 , wherein the controller is further configured to cause the wireless communication unit to transmit an image corresponding to one of the stored plurality of thumbnail images, except for the thumbnail images included in the first list, to the counterpart terminal in response to a message received from the counterpart terminal, the message including a request for more images, in addition to images corresponding to the thumbnail images included in the first list, among images corresponding to the stored plurality of thumbnail images.

9. The mobile terminal of claim 1 , wherein the controller is further configured to:
cause the wireless communication unit to upload an image corresponding to one of the stored plurality of thumbnail images to a sharing server in response to a message received from the counterpart terminal, the message including a request for at least one additional image among images corresponding to the stored plurality of thumbnail images in addition to images corresponding to the thumbnail images included in the first list; and
set a sharing authority for the counterpart terminal with respect to the uploaded image such that the uploaded image in the sharing server is accessible by the counterpart terminal.

10. The mobile terminal of claim 9 , wherein the controller is further configured to delete the sharing authority set for the counterpart terminal when the counterpart terminal is no longer included in the chat window.

11. A method of controlling a mobile terminal, the method comprising:
storing a plurality of images in a memory;
communicating with a counterpart terminal;
displaying, on a touch screen, a chat window containing a plurality of messages communicated with the counterpart terminal, the plurality of messages arranged in a first direction;
transmitting thumbnail images to the counterpart terminal while the chat window is displayed, the thumbnail images corresponding to images selected among the stored plurality of images in response to a user input, wherein a data size of the thumbnail images is different from a data size of the selected images; and
displaying, on the touch screen, a first list comprising the transmitted thumbnail images, the transmitted thumbnail images arranged in a second direction within the first list, wherein the second direction is different from the first direction.

12. The method of claim 11 , wherein the user input comprises designating an image search condition such that the images are selected from images satisfying the designated image search condition.

13. The method of claim 12 , further comprising:
displaying a second list of thumbnail images corresponding to the stored plurality of images, the user input further comprising a first drag input received in a third direction on the touch screen displaying the second list; and
selecting a category for the image search condition by switching from one category to another category in response to the first drag input, the category comprising a capturing date, a person, and a location, such that the images are selected from images belonging to the selected category of the capturing date, person, or location,
wherein the second list is not displayed within the chat window.

14. The method of claim 13 , wherein:
the user input further comprises a second drag input received in a fourth direction on the touch screen displaying the second list;
the method further comprises selecting a subcategory in the selected category for the image search condition by switching from one subcategory to another subcategory in response to the second drag input such that the images are selected from images belonging to the selected subcategory; and
the category of the capturing date comprises subcategories of different dates, the category of the person comprises subcategories of different persons, and the category of the location comprises subcategories of different locations.

15. The method of claim 11 , wherein the first list is displayed within the chat window.

16. The method of claim 15 , wherein the chat window is displayed such that the plurality of messages are s

Assignees

• Lg Electronics Inc

Inventors

• Shin Insub
• Han Wooseok
• Kim Sungho

Classifications

• G06F3/0486

  Drag-and-drop · CPC title

• G06F3/0488 Primary

  using a touch-screen or digitiser, e.g. input of commands through traced gestures · CPC title

• G06F3/04847 Primary

  Interaction techniques to control parameter settings, e.g. interaction with sliders or dials · CPC title

• G06F3/0485

  Scrolling or panning · CPC title

• G06F3/04883

  for inputting data by handwriting, e.g. gesture or text · CPC title