Method and apparatus for entering text in portable terminal

• US 9,766,767 B2
• Filed: 04/29/2013
• Issued: 09/19/2017
• Est. Priority Date: 05/02/2012
• Status: Active Grant

• Current Assignee: Samsung Electronics Co. Ltd.
• Original Assignee: Samsung Electronics Co. Ltd.
• Inventors: Lee, Gi-Yong, Baek, Sung-Hwan, Chung, Do-Hee
• Primary Examiner(s): Shiberou, Mahelet
• Application Number:
  US13/872,489
• Publication Number:
  US 20130298072A1
• Time in Patent Office: 1,604 Days
• Field of Search: None
• CPC Class Codes: G06F 3/0481 based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
• CPC Class Codes: G06F 3/0485 Scrolling or panning
• 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 and an apparatus for entering text in a portable terminal are provided. The method includes focusing on a selected text field and displaying a SIP, when the predefined text field is selected from among text fields, scroll-displaying the text fields in a display area in response to a requested scroll, when a user requests the scroll of the display area of the text fields, and identifying, from a result of the scroll display, whether the selected text field is being displayed in the display area, and determining whether text is to be entered into the selected text field.

Claims

1. A method for entering text in a portable terminal, the method comprising:

displaying a focus on a first text field which is displayed on a first display area and a Soft Input Panel (SIP) on a second display area;

changing a content displayed on the first display area in response to a requested scroll on the first display area;

adjusting, when part of the first text field is not displayed on the first display area and the focus is displayed on the first text field according to the change of the content in response to the requested scroll, a display position of the first text field;

displaying, when none of the first text field is displayed on the first display area according to the change of the content in response to the requested scroll, the focus on a second text field which is being displayed on an uppermost position of the first display area; and

displaying text, entered through the displayed SIP, into a text field on which the focus being displayed,

wherein the focus has a predetermined indication which represents a display position of the text.

2. The method of claim 1, wherein the adjusting of the display position of the first text field comprises displaying the focus on the first text field when an entirety of the first text field is being displayed on the first display area according to the adjustment.

3. The method of claim 2, further comprising:

entering text entered through the displayed SIP into the first text field.

4. The method of claim 1, wherein the adjusting of the display position of the first text field comprises adjusting the display position of the first text field to display an entirety of the first text field on an uppermost position of the first display area.

5. The method of claim 4, further comprising:

displaying the focus on the first text field, the display position of which has been adjusted.

6. The method of claim 5, further comprising:

entering text entered through the displayed SIP into the first text field.

7. The method of claim 1, wherein the adjusting of the display position of the first text field comprises displaying the focus on the second text field which is being displayed on an uppermost position among text fields, an entirety of each of which is being displayed on the first display area.

8. The method of claim 7, further comprising:

entering text entered through the displayed SIP into the second text field.

9. The method of claim 1, further comprising:

no longer displaying the SIP on the second display area, which is being displayed, when none of text fields are being displayed on the first display area.

10. An apparatus for entering text in a portable terminal, the apparatus comprising:

a display configured to display a first display area and a second display area; and

a processor configured to;

display a focus on a first text field which is displayed on the first display area and a Soft Input Panel (SIP) on the second display area,

change a content displayed on the first display area in response to a requested scroll on the first display area,

adjust, when part of the first text field is not displayed on the first display area and the focus is displayed on the first text field according to the change of the content in response to the requested scroll, a display position of the first text field,

display, when none of the first text field is displayed on the first display area according to the change of the content in response to the requested scroll, the focus on a second text field which is being displayed on an uppermost position of the first display area, and

display text, entered through the displayed SIP, into a text field on which the focus being displayed,

wherein the focus has a predetermined indication which represents a display position of the text.

11. The apparatus of claim 10, wherein the processor is further configured to display the focus on the first text field when an entirety of the first text field is being displayed on the first display area according to the adjustment.

12. The apparatus of claim 11, wherein the processor is further configured to enter text entered through the displayed SIP into the first text field.

13. The apparatus of claim 10, wherein the processor is further configured to adjust the display position of the first text field for displaying an entirety of the first text field on an uppermost position of the first display area, when at least part of the first text field is displayed on the first display area after the content is changed in response to the requested scroll.

14. The apparatus of claim 13, wherein the processor is further configured to display the focus on the first text field, the display position of which has been adjusted.

15. The apparatus of claim 14, wherein the processor is further configured to enter text entered through the displayed SIP into the first text field.

16. The apparatus of claim 10, wherein the processor is further configured to display the focus on the second text field which is being displayed on an uppermost position among text fields, an entirety of each of which is being displayed in the first display area, when at least part of the first text field is displayed on the first display area after the content is changed in response to the requested scroll.

17. The apparatus of claim 16, wherein the processor is further configured to enter text entered through the displayed SIP into the second text field.

18. The apparatus of claim 10, wherein the processor is further configured to no longer display the SIP on the second display area, which is being displayed, when none of text fields are being displayed on the first display area.