Method for providing application menu in image display device, and image display device using same

Patent metadata

Field	Value
Publication number	US-9762947-B2
Application number	US-201113993391-A
Country	US
Kind code	B2
Filing date	Sep 8, 2011
Priority date	Dec 14, 2010
Publication date	Sep 12, 2017
Grant date	Sep 12, 2017

Abstract

The present invention relates to a method for maintaining various application installed in an image display device, and more particularly, to a method for operating an image display device, the method allowing a user to more conveniently select and execute applications in configuring selection menus of the applications, and to an image display device using the method. The method comprises: searching for applications which can be used on an image display device; displaying a first application list including selected menu items of the selected applications; and displaying one or more application key screens from among the applications which are included in the first application list. Accordingly, the user of the image display device can be provided, from the image display device, with application menus, which include menu items for running the applications that can be used on the image display device.

First claim

What is claimed is:

1. A method of providing an application in a digital television, the method comprising:
receiving a broadcast signal carrying a broadcast program, the broadcast signal being received via a tuner;
displaying the broadcast program on a first window and a first application image on a second window in a display screen;
receiving a first control signal requesting to display a first application list including a plurality of application items;
displaying the first application list with the broadcast program and first application image in the display screen in response to the received first control signal;
receiving a second control signal selecting an application item from the displayed first application list; and
displaying a second application image corresponding to the selected application item on the second window in the display screen to replace the displayed first application image in response to the received second control signal;
receiving a third control signal requesting to display a second application list including a plurality of application items;
switching the first application list into the second application list in the display screen in response to the received third control signal;
receiving a fourth control signal selecting an application item from the displayed second application list; and
displaying a third application image corresponding to the selected application item on the second window in the display screen to replace the displayed second application image in response to the received fourth control signal,
wherein the first through third application images are an image, including a screenshot image and video, obtained from execution of the first through third applications and are received via a network interface which is different from the tuner, and
wherein the broadcast program is continuously displayed on the first window regardless of changing any application images on the second window.

2. The method of claim 1 , wherein the application item is selected based on a location of a pointer of the remote controller or a key signal of the remote controller.

3. The method of claim 1 , wherein the displayed first and second application images include a key screen, the key screen being a screen shot image of executing a corresponding application or downloaded from an external server.

4. The method of claim 1 , wherein the selected application item displays a name of the corresponding application.

5. The method of claim 1 , wherein the first application list includes personalized application items based on log-in data.

6. The method of claim 1 further comprising:
receiving a fifth control signal filtering one or more application items among the plurality of application items; and
displaying one or more application items except the filtered one or more application items on the display screen.

7. The method of claim 1 further comprises displaying detailed information with respect to the selected application item, wherein the detailed information includes abstract data, review data and related application data for an application of the selected application item.

8. The method of claim 1 , wherein both the broadcast program displayed in the first window and at least one of the first through third application images are not related to each other.

9. A digital television comprising:
a tuner configured to receive a broadcast signal carrying a broadcast program;
a decoder configured to decode the received broadcast signal into a broadcast program;
a user interface configured to receive a first control signal requesting to display a first application list including a plurality of application items;
a controller configured to
display the decoded broadcast program on a first window and first application image on a second window in a display screen,
display the first application list with the broadcast program and the first application image in the display screen in response to the received first control signal,
display a second application image corresponding to a selected application item on the second window in the display screen to replace the displayed first application image in response to a second control signal selecting the application item from the displayed first application list via the user interface; and
a display,
wherein the user interface further receives a third control signal requesting to display a second application list including a plurality of application items and receiving a fourth control signal selecting an application item from the second application list,
wherein the controller is further configured to switch the first application list into the second application list in the display screen in response to the received third control signal and display a third application image corresponding to the selected application item on the second window in the display screen to replace the displayed second application image in response to the received fourth control signal,
wherein the first through third application images are an image, including a screenshot image and video, obtained from execution of the first through third applications and are received via a network interface which is different from the tuner, and
wherein the controller is further configured to continuously display the broadcast program on the first window regardless of changing any application images on the second window.

10. The digital television of claim 9 , wherein the controller recognizes the application item being selected based on a location of a pointer of the remote controller or a key signal of the remote controller.

11. The digital television of claim 9 , wherein the first and second application images include a key screen, the key screen being a screen shot image of executing a corresponding application or being downloaded from an external server.

12. The digital television of claim 9 , wherein the controller further controls the selected application item to display a name of the corresponding application.

13. The digital television of claim 9 , wherein the controller controls the display to display personalized application items based on log-in data.

14. The digital television of claim 9 , wherein the second receiver further receives a fifth control signal filtering one or more application items among the plurality of application items, and wherein the controller further controls one or more application items except the filtered one or more application items to be displayed on the display screen.

15. The digital television of claim 9 , wherein the controller further controls detailed information with respect to the selected application item to be displayed on the display screen, the detailed information including abstract data, review data and related application data for an application of the selected application item.

16. The digital television of claim 9 , wherein both the broadcast program displayed in the first window and at least one of the first through third application images are not related to each other.

Assignees

• Kang Haengjoon
• Suh Myongwon
• Lg Electronics Inc

Inventors

• Kang Haengjoon
• Suh Myongwon

Classifications

• G06F3/0346

  with detection of the device orientation or free movement in a three-dimensional [3D] space, e.g. 3D mice, 6-DOF [six degrees of freedom] pointers using gyroscopes, accelerometers or tilt-sensors · CPC title

• H04N21/4316

  for displaying supplemental content in a region of the screen, e.g. an advertisement in a separate window · CPC title

• H04N21/25891

  being end-user preferences (retrieval of video data in a video database based on user preferences G06F16/739; arrangements for recognizing users' preferences H04H60/46; user profiles in network data switching protocols H04L67/306; processing of user preferences or user profiles in wireless networks H04W8/18) · CPC title

• G06F3/0482 Primary

  Interaction with lists of selectable items, e.g. menus · CPC title

• H04N21/431 Primary

  Generation of visual interfaces {for content selection or interaction}; Content or additional data rendering · CPC title