Method and device for transmitting data, and method and device for receiving data

• US 9,906,586 B2
• Filed: 10/23/2014
• Issued: 02/27/2018
• Est. Priority Date: 10/23/2013
• Status: Active Grant

• Current Assignee: Samsung Electronics Co. Ltd.
• Original Assignee: Samsung Electronics Co. Ltd.
• Inventors: Jung, Jong-woo, Bahn, Sahng-hee, Myung, In-sik, Lee, Jung-won
• Primary Examiner(s): Shih, Haoshian
• Application Number:
  US14/521,930
• Publication Number:
  US 20150113432A1
• Time in Patent Office: 1,223 Days
• Field of Search: 715753, 715830, 715783, 715752, 715769, 715864
• CPC Class Codes: G06F 3/04842 Selection of displayed objects or displayed text elements G06F3/0482 takes precedence
• CPC Class Codes: G06F 3/04883 for inputting data by handwriting, e.g. gesture or text
• CPC Class Codes: G06F 3/1454 involving copying of the display data of a local workstation or window to a remote workstation or window so that an actual copy of the data is displayed simultaneously on two or more displays, e.g. teledisplay
• CPC Class Codes: G09G 2354/00 Aspects of interface with display user
• CPC Class Codes: H04L 67/10 in which an application is distributed across nodes in the network software deployment G06F8/60; multiprogramming arrangements G06F9/46
• CPC Class Codes: H04M 1/72412 using two-way short-range wireless interfaces
• CPC Class Codes: H04M 2250/22 including a touch pad, a touch sensor or a touch detector digitizers for touch screens G06F3/041

Abstract

Methods and apparatuses for transmitting data to an external device are provided. The method includes establishing a communication link with the external device by using a first application, and displaying a first window that corresponds to the first application, in response to an execution request for a second application that is different from the first application, displaying a second window that corresponds to the second application as a background of the first window, receiving a sharing mode request via the first window, and in response to the sharing mode request, setting an operation mode of the device as a sharing mode, and transmitting data that is provided from the second application to the external device via the communication link.

Claims

1. A method for transmitting data, performed by an electronic device, to an external device, the method comprising:

establishing a communication link with the external device using a first application being executed in the electronic device;

displaying, on a touch screen of the electronic device, a first window corresponding to the first application and a second window corresponding to a second application being executed in the electronic device;

setting, an operation mode of the electronic device as a sharing mode based on a first user touch input on the first window; and

transmitting data to the external device via the communication link, wherein the data is selected based on a second user touch input on the second window while the first window is displayed on the second window,

wherein the first window is displayed on the second window in a state of allowing a user touch input to be received in the second window.

2. The method of claim 1, wherein the transmitted data comprises at least one from among content displayed on the second window, content selected in the second window, and content reproduced via the second application.

3. The method of claim 1, wherein the setting of the sharing mode comprises receiving the first user touch input on the first window over a predetermined time.

4. The method of claim 1, wherein the setting of the operation mode comprises displaying an indicator indicating the sharing mode on the first window.

5. The method of claim 1, further comprising:

in response to receiving a sharing mode cancel request via the first window, discontinuing the transmitting of the data to the external device.

6. The method of claim 1, further comprising:

in response to receiving a movement request, moving the first window.

7. The method of claim 1, further comprising:

in response to receiving a synchronization mode request via the first window, setting the operation mode of the electronic device as a synchronization mode; and

transmitting control information to the external device via the communication link.

8. The method of claim 7, wherein the transmitting of the control information comprises transmitting at least one from among link information corresponding to a webpage displayed on the second window and position information of an icon displayed on the second window.

9. The method of claim 7, wherein the transmitting of the control information comprises:

capturing an image of content that is displayed on the second window; and

transmitting the captured image to the external device via the communication link.

10. An electronic device comprising:

a communication unit configured to establish a communication link with an external device by using a first application being executed in the electronic device;

a display unit configured to display, on a touch screen of the electronic device, a first window that corresponds to the first application, and a second window that corresponds to a second application being executed in the electronic device;

a user input unit; and

a controller configured to;

set an operation mode of the electronic device as a sharing mode, based on a first user touch input on the first window, and

control the communication unit to transmit data to the external device, via the communication link, wherein the data is selected based on a second user touch input on the second window via the user input unit while the first window is displayed on the second window,

wherein the first window is displayed on the second window in a state of allowing a user touch input to be received in the second window.

11. The electronic device of claim 10, wherein the user input unit is configured to recognize the first user touch input on the first window for more than a predetermined time as a sharing mode request.

12. The electronic device of claim 10, wherein the controller is further configured to discontinue transmitting the data in response to a sharing mode cancel request received via the user input unit.

13. The electronic device of claim 10, wherein the controller is further configured to move the first window in response to a movement request received via the user input unit.

14. The electronic device of claim 10, wherein the controller is further configured to set the operation mode of the electronic device as a synchronization mode in response to a synchronization mode request received via the user input unit, and control the communication unit to transmit control information for controlling the external device to display content.

15. The electronic device of claim 14, wherein the control information comprises at least one from among displayed webpage link information and displayed icon position information.

16. The electronic device of claim 14, wherein the control information comprises an image of content that is displayed on the second window.

17. The electronic device of claim 14, wherein the controller is further configured to recognize an input, received via the user input unit, of dragging the first window to a side portion of a screen of the display unit, as the synchronization mode request.

18. The electronic device of claim 17, wherein the controller is further configured to change a shape of the first window to a bar shape, and display the bar-shaped first window on the side portion to indicate the synchronization mode.

19. A method of sending data from a first device to a second device, the method comprising:

displaying, on the first device, a first window corresponding to a communication application in communication with the second device, and a second window corresponding to a second application; and

in response to receiving a user input of touching the second window while the first window is displayed on the second window, transmitting data corresponding to the received user input in the second window to the second device,

wherein the first window is displayed on the second window in a state of allowing a user touch input to be received in the second window.

20. A device comprising:

a communication unit configured to communicate with a second device via a communication application;

a display unit configured to display a first window corresponding to the communication application, and a second window corresponding to a second application;

an input unit; and

a controller configured to, in response to a touch being received in the second window via the input unit while the first window is displayed on the second window, control the communication unit to transmit data corresponding to the touch received in the second window to the second device,

wherein the first window is displayed on the second window in a state of allowing a user touch input to be received in the second window.