CONTENTS SHARING METHOD AND DISPLAY APPARATUS USING THE SAME

• US 20130081089A1
• Filed: 08/27/2012
• Published: 03/28/2013
• Est. Priority Date: 09/26/2011
• Status: Abandoned Application

• Current Assignee: LG Electronics, Inc. (LG Corporation)
• Original Assignee: Ryoung Kim
• Inventors: KIM, Soyoung, Kim, Ryoung
• Application Number:
  US13/595,056
• Publication Number:
  US 20130081089A1
• Time in Patent Office: Days
• US Class Current: 725/61
• CPC Class Codes: H04N 21/4122 additional display device, e.g. video projector digital output for controlling a plurality of local displays G06F3/1423
• CPC Class Codes: H04N 21/44227 Monitoring of local network, e.g. connection or bandwidth variations; Detecting new devices in the local network configuring of peripheral devices in general G06F9/4411; monitoring connectivity in data switched networks H04L43/0811
• CPC Class Codes: H04N 21/4436 Power management, e.g. shutting down unused components of the receiver power management in computer systems G06F1/3203; hibernate or awake process in computer systems G06F9/4418
• CPC Class Codes: H04N 21/47217 for controlling playback functions for recorded or on-demand content, e.g. using progress bars, mode or play-point indicators or bookmarks specific graphical features in visual interfaces H04N21/4312
• CPC Class Codes: H04N 21/485 End-user interface for client configuration
• CPC Class Codes: H04N 21/4882 for displaying messages, e.g. warnings, reminders arrangements for providing short real-time information to substation in data switching networks H04L12/1895

Abstract

Disclosed herein are a contents sharing method and a image display device using the same, wherein the method comprises displaying an object for sharing a content that is being reproduced with an external image display device, when the object is selected searching for external image display devices capable of sharing contents, indicating a sharing device list including at least one of the searched external image display devices, selecting at least one external image display device from the displayed sharing device list, and displaying shared state information on at least one of the image display device and the selected external image display device.

Claims

1. A contents sharing method in an image display device comprising:

displaying an object for sharing a content that is being reproduced with an external image display device;

when the object is selected, searching for external image display devices capable of sharing contents;

displaying a sharing device list including at least one of the searched external image display devices;

selecting at least one external image display device from the displayed sharing device list; and

displaying shared state information on at least one of the image display device and the selected external image display device.

2. The contents sharing method according to claim 1, further comprising:

when the object is selected, pausing reproduction of the content; and

displaying a thumbnail image of the paused content image.

3. The contents sharing method according to claim 1, wherein the sharing device list includes an external image display device which is in powered-off state.

4. The contents sharing method according to claim 3, further comprising:

when the external image display device which is in powered-off state is selected, transmitting a message of powering on the selected external image display device to the selected external image display device.

5. The contents sharing method according to claim 1, further comprising:

When the external image display device is not searched, ending or deactivating the display of the object.

6. The contents sharing method according to claim 1, wherein displaying the shared state information includes displaying a pop-up window to inform that one of power-on state or power standby state of the image display device is to be maintained.

7. The contents sharing method according to claim 1, wherein displaying the shared state information includes displaying a pop-up window to inform that the contents sharing is rejected in the selected external image display device.

8. The contents sharing method according to claim 1, wherein displaying the shared state information includes displaying a pop-up window to inform that an error occurs in the contents sharing with the selected external image display device.

9. The contents sharing method according to claim 1, further comprising:

according to at least one of a position of the user and whether or not the contents sharing end, switching power of the image display device into a standby state or an off state.

10. An image display device sharing contents with an external image display device, comprising:

a display unit displaying an object for sharing a content that is being reproduced with an external image display device, and when the object is selected, displaying a sharing device list including at least one of external image display devices capable of sharing contents;

a control unit searching for external image display devices capable of sharing contents and configuring the sharing device list;

a user interface unit which at least one external image display device is selected from the sharing device list by the user input; and

a network interface unit transmitting the content that is being reproduced to the selected external image display device or a contents sharing server.

11. The image display device according to claim 10, wherein the sharing device list includes an external image display device that is in a powered-off state,

When the external image display device that is in a powered-off state is selected, the network interface unit transmits a message of powering on the selected external image display device to the selected external image display device.

12. The image display device according to claim 10, wherein, when the external image display device is not searched, the control unit allows an display of the object to end or be deactivated.

13. The image display device according to claim 10, wherein the display unit displays shared state information on at least one of the image display device and the selected external image display device.

14. The image display device according to claim 10, wherein the network interface unit further transmits information on a reproduction state of the content that is being reproduced to the selected external image display device or the contents sharing server.

15. The image display device according to claim 10, wherein the control unit converts resolution of the content that is being reproduced according to resolution of the external image display device, and the network interface unit transmits the content whose resolution has been converted to the selected external image display device or the contents sharing server.