Display apparatus and user interface providing method thereof

• US 10,216,409 B2
• Filed: 10/29/2014
• Issued: 02/26/2019
• Est. Priority Date: 10/30/2013
• Status: Active Grant

• Current Assignee: Samsung Electronics Co. Ltd.
• Original Assignee: Samsung Electronics Co. Ltd.
• Inventors: Kim, Min-jin, Kim, Byuk-sun, Kim, Sung-gook, Kim, Yong-deok, Noh, Chang-soo
• Primary Examiner(s): Young, Kevin L
• Assistant Examiner(s): Patel, Parmanand D
• Application Number:
  US14/527,339
• Publication Number:
  US 20150121286A1
• Time in Patent Office: 1,581 Days
• CPC Class Codes: G06F 3/0482 Interaction with lists of selectable items, e.g. menus
• CPC Class Codes: G06F 3/04842 Selection of displayed objects or displayed text elements G06F3/0482 takes precedence
• CPC Class Codes: G06F 3/04886 by partitioning the display area of the touch-screen or the surface of the digitising tablet into independently controllable areas, e.g. virtual keyboards or menus

Abstract

A method for providing a user interface (UI) includes displaying a character input UI, receiving a command to select a specific character on the character input UI, determining a character input mode from among a recommended character input mode and an accent mark character input mode based on the command, and displaying at least one of a first character input UI and a second character input UI according to the determined character input mode, wherein the first character input UI comprises recommended character items and the second character input UI comprises accent mark character items.

Claims

1. A method for providing a user interface (UI), the method comprising:

displaying a character input UI;

receiving a command to select a specific character on the character input UI;

selecting, based on receiving the command, one of a recommended character input mode, which displays a first character input UI, and an accent mark character input mode, which displays a second character input UI; and

displaying the first character input UI or the second character input UI according to a selected character input mode,

wherein the selecting the one of the recommended character input mode and the accent mark character input mode is based on at least one of a number of inputs of the specific character within a first predetermined time period, a time period during which the specific character is pressed, and characteristics of the specific character, and

wherein the first character input UI comprises recommended character items that are not displayed in the second character input UI, each of the recommended character items comprising a predicted character to be input next to the selected specific character, and the second character input UI comprises accent mark character items that are not displayed in the first character input UI, each of the accent mark character items comprising a possible accent mark character to replace the selected specific character,

wherein the method further comprises;

based on a character item corresponding to the specific character being selected within a second predetermined time period after displaying the first character input UI, changing the recommended character input mode to the accent mark character input mode and displaying the second character input UI, and

based on the character item corresponding to the specific character being selected within the second predetermined time period after displaying the second character input UI, changing the accent mark character input mode to the recommended character input mode and displaying the first character input UI.

2. The method of claim 1, wherein the recommended character input mode is selected based on receiving the command to select the specific character at least a preset number of times or more within the first predetermined time period, and the accent mark character input mode is selected based on receiving the command to select the specific character less than the preset number of times within the first predetermined time period.

3. The method of claim 1, further comprising displaying a block graphic user interface (GUI) on the specific character input to an input window in the accent mark character input mode and with the block GUI being displayed, inputting the possible accent mark character that corresponds to a selected accent mark character item by replacing the specific character with the possible accent mark character.

4. The method of claim 1, wherein the displaying the one of the first character input UI or the second character input UI comprises, based on a number of recommended characters or accent mark characters that correspond to the specific character being equal to or less than a preset number of items displayable on the first or the second character input UI, displaying one or more accent mark character items in the first character input UI or displaying one or more recommended character items in the second character input UI.

5. The method of claim 1, wherein the displaying the first character input UI or the second character input UI comprises:

based on a number of recommended characters or accent mark characters that correspond to the specific character being greater than a preset number of items displayable on the first or the second character input UI, displaying a GUI indicating that at least one additional recommended character or at least one additional accent mark character is not displayed in the first or the second character input UI.

6. The method of claim 1, wherein the selecting comprises, based on the specific character not supporting use of an accent mark, selecting the recommended character input mode, irrespective of a number of times the command is received within the first predetermined time period.

7. The method of claim 1, wherein the displaying the at least one of the first character input UI and the second character input UI comprises:

displaying the at least one of the first character input UI and the second character input UI to partially overlap with character items that are arranged adjacent to the character item corresponding to the specific character.

8. The method of claim 1, further comprising, based on the specific character being again selected in the recommended character input mode, changing the recommended character input mode to the accent mark character input mode, and based on the specific character being again selected in the accent mark character input mode, changing the accent mark character input mode to the recommended character input mode.

9. The method of claim 1, wherein the displaying the one of the first character input UI and the second character input UI comprises searching at least one recommended character or at least one accent mark character based on a possibility of being input next to the specific character using a dictionary database and a user database storing therein a record of words previously used by a user, and displaying the at least one recommended character or the at least one accent mark character.

10. A display apparatus comprising:

a display configured to display a character input user interface (UI);

a user interface configured to receive a command to select a specific character on the character input UI; and

a processor configured to;

select, based on receiving the command, one of a recommended character input mode, which displays a first character input UI, and an accent mark character input mode, which displays a second character input UI; and

control the display to display the first character input UI or the second character input UI according to a selected character input mode,

wherein the selecting the one of the recommended character input mode and the accent mark character input mode is based on at least one of a number of inputs of the specific character within a first predetermined time period, a time period during which the specific character is pressed, and characteristics of the specific character, and

wherein the first character input UI comprises recommended character items that are not displayed in the second character input UI, each of the recommended character items comprising a predicted character to be input next to the selected specific character, and the second character input UI comprises accent mark character items that are not displayed in the first character input UI, each of the accent mark character items comprising a possible accent mark character to replace the selected specific character, wherein the processor is further configured to;

based on a character item corresponding to the specific character being selected within a second predetermined time period after displaying the first character input UI, change the recommended character input mode to the accent mark character input mode and displaying the second character input UI, and

based on the character item corresponding to the specific character being selected within the second predetermined time period after displaying the second character input UI, change the accent mark character input mode to the recommended character input mode and displaying the first character input UI.

11. The display apparatus of claim 10, wherein the processor is configured to select the recommended character input mode based on receiving the command to select the specific character at least a preset number of times or more within the first predetermined time period and select the accent mark character input mode based on receiving the command to select the specific character less than the preset number of times within the first predetermined time period.

12. The display apparatus of claim 10, wherein the processor is configured to control the display to display a block graphic user interface (GUI) on the specific character input to an input window in the accent mark character input mode and with the block GUI being displayed, input the possible accent mark character that corresponds to a selected accent mark character item by replacing the specific character with the possible accent mark character.

13. The display apparatus of claim 10, wherein the processor is configured to, based on a number of recommended characters or accent mark characters that correspond to the specific character being equal to or less than a preset number of items displayable on the first or the second character input UI, control the display to display one or more accent mark character items in the first character input UI or display one or more recommended character items in the second character input UI.

14. The display apparatus of claim 10, wherein the processor is configure to, based on a number of recommended characters or accent mark characters that correspond to the specific character being greater than a preset number of items displayable on the first or the second character input UI, control the display to display a GUI indicating that at least one additional recommended character or at least one additional accent mark character is not displayed in the first or the second character input UI.

15. The display apparatus of claim 10, wherein the processor is configured to, based on the specific character not supporting use of an accent mark, select the recommended character input mode, irrespective of a number of times the command is received within the first predetermined time period.

16. The display apparatus of claim 10, wherein the first character input UI and the second character input UI is displayed to partially overlap with character items that are arranged adjacent to the character item corresponding to the specific character.

17. The display apparatus of claim 10, wherein the processor is configured to change the recommended character input mode to the accent mark character input mode based on the specific character being again selected in the recommended character input mode, and configured to change the accent mark character input mode to the recommended character input mode based on the specific character being again selected in the accent mark character input mode.

18. The display apparatus of claim 10, further comprising:

a storage configured to store a dictionary database and a user database, the user database storing therein a record of words previously used by a user,

wherein the processor is configured to search at least one recommended character or at least one accent mark character based on a possibility of being input next to the specific character using the dictionary database and the user database, and control the display to display the at least one recommended character or the at least one accent mark character.