Mobile terminal and controlling method thereof

Patent metadata

Field	Value
Publication number	US-9705828-B2
Application number	US-201614990595-A
Country	US
Kind code	B2
Filing date	Jan 7, 2016
Priority date	Jan 8, 2015
Publication date	Jul 11, 2017
Grant date	Jul 11, 2017

Abstract

A mobile terminal including a touchscreen; a wireless communication unit; and a controller configured to display a group chat window on the touchscreen including a history of messages transceived via the wireless communication unit with a plurality of counterpart terminals, receive a selection of a prescribed counterpart terminal for transmitting a private message to the prescribed counterpart terminal, receive an input message in the group chat window for the prescribed counterpart terminal, and transmit the input message as the private message to the prescribed counterpart terminal without switching to an individual chat window with the prescribed counterpart terminal.

First claim

What is claimed is:

1. A mobile terminal, comprising:
a touchscreen;
a wireless communication unit; and
a controller configured to:
display a group chat window on the touchscreen including a history of messages transceived via the wireless communication unit with a plurality of counterpart terminals,
in response to a touch input to a message received from a prescribed counterpart terminal, select the prescribed counterpart terminal for transmitting a private message to the prescribed counterpart terminal, wherein the message received from the prescribed counterpart terminal is included in the history of messages,
in response to a gesture input, generate an input message by converting a voice input through a microphone of the mobile terminal into text, wherein the gesture input is a gesture that releases the touch input and raises the mobile terminal, and
transmit the generated input message as the private message to the prescribed counterpart terminal without switching to an individual chat window with the prescribed counterpart terminal.

2. The mobile terminal of claim 1 , wherein the controller is further configured to display, on the touchscreen, the private message transmitted to the prescribed counterpart terminal together with the history of messages included in the group chat window.

3. The mobile terminal of claim 1 , wherein the controller is further configured to identifiably display the private message transmitted to the prescribed counterpart terminal in the group chat window.

4. The mobile terminal of claim 1 , wherein the controller is further configured to:
receive, via the wireless communication unit, a private message from the prescribed counterpart terminal intended for the mobile terminal and not the other counterpart terminals in the group chat window, and
display the received private message on the touchscreen received from the prescribed counterpart terminal in the group chat window.

5. The mobile terminal of claim 4 , wherein the controller is further configured to display a voice indicator with the received private message indicating the received private message was input by voice from a user of the prescribed counterpart terminal.

6. The mobile terminal of claim 1 , wherein the controller is further configured to:
display a text input window for inputting the message with the group chat window,
receive a touch input of a prescribed transceived message included in the history of messages and a drag input to the text input window, and
display a graphic object indicating the prescribed counterpart terminal corresponding to the touched prescribed transceived message.

7. The mobile terminal of claim 6 , wherein the controller is further configured to identifiably display the prescribed transceived message.

8. The mobile terminal of claim 1 , wherein the controller is further configured to:
receive a touch and scroll input of a prescribed transceived message included in the history of messages, and
display messages related to the touched prescribed transceived message in a group as being overlaid on the messages transceived with the plurality of counterpart terminals.

9. A method of controlling a mobile terminal, the method comprising:
displaying, via a touchscreen, a group chat window including a history of messages transceived via a wireless communication unit with a plurality of counterpart terminals;
in response to a touch input to a message received from a prescribed counterpart terminal, selecting, via a controller, the prescribed counterpart terminal for transmitting a private message to the prescribed counterpart terminal, wherein the message received from the prescribed counterpart terminal is included in the history of messages;
in response to a gesture input, generating, via the controller, an input message by converting a voice input through a microphone of the mobile terminal into text, wherein the gesture input is a gesture that releases the touch input and raises the mobile terminal; and
transmitting, via the wireless communication unit, the generated input message as the private message to the prescribed counterpart terminal without switching to an individual chat window with the prescribed counterpart terminal.

10. The method of claim 9 , further comprising:
displaying, on the touchscreen, the private message transmitted to the prescribed counterpart terminal together with the history of messages included in the group chat window.

11. The method of claim 9 , further comprising:
identifiably displaying the private message transmitted to the prescribed counterpart terminal in the group chat window.

12. The method of claim 9 , further comprising:
receiving, via the wireless communication unit, a private message from the prescribed counterpart terminal intended for the mobile terminal and not the other counterpart terminals in the group chat window; and
displaying the received private message on the touchscreen received from the prescribed counterpart terminal in the group chat window.

13. The method of claim 12 , further comprising:
displaying a voice indicator with the received private message indicating the received private message was input by voice from a user of the prescribed counterpart terminal.

14. The method of claim 9 , further comprising:
displaying a text input window for inputting the message with the group chat window;
receiving a touch input of a prescribed transceived message included in the history of messages and a drag input to the text input window; and
displaying a graphic object indicating the prescribed counterpart terminal corresponding to the touched prescribed transceived message.

15. The method of claim 14 , further comprising:
identifiably displaying the prescribed transceived message.

16. The method of claim 9 , further comprising:
receiving a touch and scroll input of a prescribed transceived message included in the history of messages; and
displaying only messages related to the touched prescribed transceived message in a group as being overlaid on the messages transceived with the plurality of counterpart terminals.

Assignees

• Lg Electronics Inc

Inventors

• Kim Samsick
• Oh Sesook
• Lim Jongin
• Seo Kyunghye

Classifications

• H04L51/16

  Electricity · mapped topic

• G06F3/04842

  Selection of displayed objects or displayed text elements (G06F3/0482 takes precedence) · CPC title

• H04L51/046 Primary

  Interoperability with other network applications or services · CPC title

• G06F3/0485

  Scrolling or panning · CPC title

• G10L15/26

  Speech to text systems (G10L15/08 takes precedence) · CPC title