Image display device and method for operating same

• US 9,015,751 B2
• Filed: 04/27/2010
• Issued: 04/21/2015
• Est. Priority Date: 04/27/2010
• Status: Active Grant

• Current Assignee: LG Electronics, Inc. (LG Corporation)
• Original Assignee: LG Electronics, Inc. (LG Corporation)
• Inventors: Jeong, Young Ho, Ha, Eun Hee
• Primary Examiner(s): Kumar, Pankaj
• Assistant Examiner(s): NEWLIN, TIMOTHY R
• Application Number:
  US13/643,982
• Publication Number:
  US 20130152138A1
• Time in Patent Office: 1,820 Days
• US Class Current: 725/37
• CPC Class Codes: G06F 3/0346 with detection of the device orientation or free movement in a 3D space, e.g. 3D mice, 6-DOF [six degrees of freedom] pointers using gyroscopes, accelerometers or tilt-sensors
• CPC Class Codes: G06F 3/0482 Interaction with lists of selectable items, e.g. menus
• CPC Class Codes: G06F 3/0486 Drag-and-drop
• CPC Class Codes: H04H 20/08 among terminal devices
• CPC Class Codes: H04N 21/4147 PVR [Personal Video Recorder] H04N5/76 takes precedence ; arrangements for broadcast with accumulation-type receivers H04H20/40
• CPC Class Codes: H04N 21/47202 for requesting content on demand, e.g. video on demand
• CPC Class Codes: H04N 21/4788 communicating with other users, e.g. chatting arrangements for providing for computer conferences, e.g. chat rooms, to substation in data switching networks H04L12/1813; distributed application using peer-to-peer [P2P] networks H04L67/104
• CPC Class Codes: H04N 21/482 End-user interface for program selection broadcast systems using EPGs H04H60/72
• CPC Class Codes: H04N 21/632 using a connection between clients on a wide area network, e.g. setting up a peer-to-peer communication via Internet for retrieving video segments from the hard-disk of other client devices broadcast-related systems characterised by transmission among terminal devices H04H60/80; distributed application using peer-to-peer [P2P] networks H04L67/104

Abstract

The present invention relates to an image display device and to a method for operating same. The method for operating the image display device according to one embodiment of the present invention includes: replaying content; when a command for storing the replayed content exists, storing at least one portion of the replayed content; displaying a content object indicating the stored content; displaying objects indicating another user or electric device for an accessed network or another network linked to the accessed network; and, when a content object is dragged and dropped in a selected object among the objects indicating the other user or electronic device, transmitting content corresponding to a selected object and having been selected by a user or stored in a selected electronic device. Therefore, the present invention can enhance use convenience for users.

Claims

1. A method for operating an image display device, the method comprising:

replaying content;

storing at least one portion of the replayed content when a storage command on the replayed content exists;

displaying the replayed content with a content object indicating the stored at least one portion of the content, the content object including an object indicating an amount of the at least one portion of the content stored from a start of the content storage command to an end of the content storage command or a current point;

displaying the replayed content and the content object with an object indicating other users or other electronic devices of an accessed network or other networks linked to the accessed network; and

transmitting the stored at least one portion of the content to a selected user or a selected electronic device corresponding to a specific object when the content object is dragged and dropped to the specific object selected from among a plurality of objects indicating the other users or the other electronic devices.

2. The method of claim 1, wherein transmitting the stored at least one portion of the content comprises:

determining a network access state of the selected user or the selected electronic device;

changing a data amount of corresponding content in accordance with the network access state or a data amount of the stored at least one portion of the content; and

transmitting the corresponding content with the changed amount of data to the selected user or the selected electronic device.

3. The method of claim 1, further comprising generating a thumbnail image indicating the stored at least one portion of the content,

wherein transmitting the stored at least one portion of the content comprises:

transmitting the thumbnail image to the selected user or the selected electronic device; and

receiving a request to transmit corresponding content from the selected user or the selected electronic device, and

wherein the stored at least one portion of the content is transmitted to the selected user or the selected electronic device in accordance with the transmission request.

4. The method of claim 1, further comprising:

displaying a stored content list; and

selecting one content from the stored content list,

wherein, in transmitting the stored at least one portion of the content, the selected content is transmitted to the selected user or the selected electronic device.

5. The method of claim 1, further comprising displaying an image related to the replayed content.

6. The method of claim 1, further comprising:

displaying an application object indicating applications stored in the image display device,

wherein storing the at least one portion of the replayed content is performed when an object indicating content storage is selected from the application object.

7. The method of claim 1, wherein the content object further indicates content data replayed and stored prior to the storage command.

8. The method of claim 1, further comprising terminating the storing of the at least one portion of the content when a shutdown command is received during the storing of the at least one portion of the content.

9. The method of claim 1, further comprising:

generating and displaying a new object that is different from the content object when the content object is dragged such that the new object is movable according to the dragging while the content object is displayed at a same position during the dragging such that the stored at least one portion of the content is transmitted to the selected user or the selected electronic device when the new object moved according to the dragging is dropped to the specific object.

10. The method of claim 9, wherein a shape of the new object is changed based on a type of the content associated with the new object.

11. An image display device, comprising:

a display unit configured to display replayed content;

a network interface unit configured to transmit data to or receiving data from a network;

a storage unit configured to store at least one portion of the replayed content when a content storage command exists; and

a controller configured to;

control the display unit to display the replayed content with a content object indicating the stored at least one portion of the content, the content object including an object indicating an amount of the at least one portion of the content stored from a start of the content storage command to an end of the content storage command or a current point;

control the display unit to display the replayed content and the content object with an object indicating other users or other electronic devices of an accessed network or other networks linked to the accessed network; and

control the display unit to transmit the stored at least one portion of the content to a selected user or a selected electronic device corresponding to a specific object when the content object is dragged and dropped to the specific object selected from among a plurality of objects indicating the other users or the other electronic devices.

12. The image display device of claim 11, wherein the controller is further configured to:

determine a network access state of the selected user or the selected electronic device;

change a data amount of corresponding content in accordance with the network access state or a data amount of the stored at least one portion of the content; and

cause the network interface unit to transmit the corresponding content with the changed amount of data to the selected user or the selected electronic device.

13. The image display device of claim 11, wherein the controller is further configured to:

generate a thumbnail image indicating the stored at least one portion of the content;

cause the network interface unit to transmit the thumbnail image to the selected user or the selected electronic device when the stored at least one portion of the content is transmitted;

cause the network interface unit to receive a request to transmit corresponding content from the selected user or the selected electronic device; and

cause the network interface unit to transmit the stored at least one content of the content to the selected user or the selected electronic device.

14. The image display device of claim 11, wherein the controller is further configured to:

control the display unit to display a stored content list; and

cause the network interface unit to transmit one stored content selected from the content list to the selected user or the selected electronic device.

15. The image display device of claim 11, wherein the controller is further configured to control the display unit to display an application object indicating applications stored in the image display device;

and

control the storage unit to store the at least one portion of the replayed content when an object indicating content storage is selected from the application object.

16. The image display device of claim 11, wherein the storage unit is further configured to store content data replayed prior to the storage command and the content object further indicates content data replayed and stored prior to the storage command.

17. The image display device of claim 11, wherein the controller is further configured to control the display unit to display applications that are stored in the image display device or that may be downloaded from an external apparatus or an external network when an application display command exists.

18. The image display device of claim 15, further comprising:

a user input interface unit configured to receive a control signal from a remote controlling apparatus to process the received control signal; and

a platform configured to transmit or receive data through the network according to the control signal received from the remote controlling apparatus,

wherein the platform comprises;

an operating system (OSS kernel; and

an application driven on the OS kernel, and

wherein the application comprises applications that are downloadable via the network to be provided or deleted.

19. The image display device of claim 11, wherein the controller is further configured to:

generate a new that is different from the content object when the content object is dragged;

control the display unit to display the new object that is movable according to the dragging;

control the display unit to display the content object at a same position during the dragging; and

control the network interface unit to transmit the stored at least one portion of the content to the selected user or the selected electronic device when the new object moved according to the dragging is dropped to the specific object.

20. The image display device of claim 19, wherein a shape of the new object is changed based on a type of the content associated with the new object.