Apparatus and method for providing graphic user interface

• US 9,307,177 B2
• Filed: 11/17/2009
• Issued: 04/05/2016
• Est. Priority Date: 01/22/2009
• Status: Active Grant

• Current Assignee: Samsung Electronics Co. Ltd.
• Original Assignee: Samsung Electronics Co. Ltd.
• Inventors: Park, Jung-bum, Hwang, Jun-ho, Kang, Kyu-seok, Kim, Sun-young
• Primary Examiner(s): ALVESTEFFER, STEPHEN D
• Application Number:
  US12/591,355
• Publication Number:
  US 20100185988A1
• Time in Patent Office: 2,331 Days
• Field of Search: None
• US Class Current: 1/1
• CPC Class Codes: G06F 3/0482 Interaction with lists of selectable items, e.g. menus
• CPC Class Codes: H04N 21/42204 User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor constructive details of casings for the remote control device H01H9/0235; user interfaces for controlling a tuning device of a television receiver through a remote control H03J9/00; remote control of peripheral devices connected to a television receiver through the remote control device of the television receiver H04B1/205
• CPC Class Codes: H04N 21/4316 for displaying supplemental content in a region of the screen, e.g. an advertisement in a separate window
• CPC Class Codes: H04N 21/482 End-user interface for program selection broadcast systems using EPGs H04H60/72
• CPC Class Codes: H04N 21/488 Data services, e.g. news ticker systems specially adapted for using meteorological information in broadcast systems H04H60/71
• CPC Class Codes: H04N 21/8126 involving additional data, e.g. news, sports, stocks, weather forecasts

Abstract

An apparatus and method for providing a graphic user interface which is used in a display device operated by a remote controller are provided. A graphic user interface screen includes a main information display area for displaying main information in the form in which a plurality of main elements are recursively disposed and a sub-information display area for displaying sub-information including supplementary information according to information provided on the main information display area. At least one sub-element included in a main element is operated by a direction selection signal which indicates a direction perpendicular to a disposition direction of the main elements.

Claims

1. A graphic user interface providing apparatus, comprising:

a display device having a display screen;

a screen configuring unit configured to control a screen, the screen including a main information display area for displaying main information in the form in which a plurality of main elements are recursively disposed and a sub information display area for displaying sub information including supplementary information according to information provided on the main information display area; and

a controller configured to control the screen configuring unit according to a user input signal via a touch surface,

wherein when a main element selection signal for selecting one of the plurality of main elements is received, the controller is configured to control the display screen configuring unit to expand an area which represents the selected main element, provide at least one sub element on the expanded area in a direction perpendicular to a disposition direction of the main elements, and display on the display screen a straight line including an indicator, on which information representing at least one of a state associated with a setting value used for executing the at least one sub element and category information associated with the at least one sub element is indicated, and the sub element is operated by a direction selection signal on the touch surface which indicates a direction perpendicular to the disposition direction of the main elements.

2. The graphic user interface providing apparatus of claim 1, wherein when the direction selection signal of the touch surface lasts for a predetermined time period, the controller controls the screen configuring unit to accelerate movement of the main elements.

3. The graphic user interface providing apparatus of claim 1, wherein the supplementary information includes at least one of user guide information according to the main information and notice information, and the sub information display area is divided into two or more.

4. The graphic user interface providing apparatus of claim 1, wherein the main information display area includes a sub area for providing information which represents a setting state of the main element or information which enables fast execution of the main element, and the sub area is selected by the direction selection signal which indicates a direction perpendicular to a disposition direction of the main elements.

5. The graphic user interface providing apparatus of claim 1, wherein when the at least one sub element has a single sub element, the screen configuring unit is configured to display the information representing the state of the single sub element on the straight line, and the controller is configured to control the screen configuring unit to indicate the information corresponding to the single sub element selected by a direction selection signal of a direction identical to a straight line direction on the straight line.

6. The graphic user interface providing apparatus of claim 1, wherein the information which represents the state of the sub element is a setting value used for execution of the sub element.

7. The graphic user interface providing apparatus of claim 1, wherein when a plurality of sub elements including the at least one sub element are present with respect to a corresponding one of the plurality of main elements, the screen configuring unit is configured to display the category information for categorizing the plurality of sub elements on the straight line, and the controller is configured to control the screen configuring unit to move the sub elements according to a direction selection signal of a direction identical to a straight line direction on the straight line on the screen and to indicate the category information of a sub element, from among the plurality of sub elements, which is currently being focused on the straight line.

8. The graphic user interface providing apparatus of claim 1, wherein when a plurality of sub elements are included in a main element selected from among the plurality of main elements according to a user input signal, if the plurality of main elements are disposed in a vertical direction, the plurality of sub elements are disposed in a horizontal direction, and if the plurality of main elements are disposed in a horizontal direction, the plurality of sub elements are disposed in a vertical direction.

9. The graphic user interface providing apparatus of claim 1, wherein when at least one sub element is provided on the main element display area selected by a user input signal, the expression of at least one main element neighboring the selected main element is continuously maintained on the screen for a user to recognize a position of the main element.

10. A method of providing a graphic user interface, comprising:

providing a screen which includes a main information display area for displaying main information in the form in which a plurality of main elements are recursively disposed and a sub information display area for displaying sub information including supplementary information according to information provided on the main information display area;

receiving a main element selection signal via a touch surface for selecting one of the plurality of main elements;

expanding an area which represents the selected main element; and

providing at least one sub element on the expanded area, which represents the selected main element, in a direction perpendicular to a disposition direction of the main elements,

wherein the at least one sub element is operated by a direction selection signal from the touch surface which indicates a direction perpendicular to the disposition direction of the main elements, and when the main element selection signal is received, the method further includes displaying a straight line including an indicator on which information representing at least one of a state associated with a setting value used for executing the at least one sub element and category information associated with the at least one sub element is indicated.

11. The method of claim 10, wherein when the direction selection signal lasts for a predetermined time period, movement of the main elements is accelerated.

12. The method of claim 10, wherein the supplementary information includes at least one of user guide information according to the main information and notice information, and the sub information display area is divided into two or more.

13. The method of claim 10, wherein the main information display area includes a sub area for providing information which represents a setting state of the main element or information which enables fast execution of the main element, and the sub area is selected by the direction selection signal which indicates a direction perpendicular to a disposition direction of the main elements.

14. The method of claim 10, wherein information which when the at least one sub element has a single sub element, the displaying includes displaying the information representing the state of the single sub element on the straight line, and the method further includes selecting the information corresponding to a sub element by a direction selection signal in a direction of the straight line.

15. The method of claim 14, wherein the information which represents the state of the sub element is a setting value used for execution of the sub element.

16. The method of claim 10, wherein when a plurality of sub elements including the at least one sub element are present with respect to a corresponding one of the plurality of main elements, the displaying includes displaying the category information for categorizing the sub elements on the straight line, and the method further comprises moving the sub elements according to a direction selection signal in a direction of the straight line, wherein the category information of a sub element, from among the plurality of sub elements, which is currently being focused on is indicated on the straight line.

17. The method of claim 10, wherein when at least one sub element is provided on the main element display area selected by a user input signal, the expression of at least one main element neighboring the selected main element is continuously maintained on the screen for a user to recognize a position of the main element.