Method and handheld electronic device for displaying and selecting diacritics

• US 8,296,680 B2
• Filed: 01/15/2009
• Issued: 10/23/2012
• Est. Priority Date: 01/15/2009
• Status: Active Grant

• Current Assignee: Malikie Innovations Limited (Key Patent Innovations Limited)
• Original Assignee: Blackberry Limited
• Inventors: Griffin, Jason T., Langlois, Michael, Lee, John Jong-Suk, Mujkic, Alen, Bocking, Andrew D., Nanda, Parul
• Primary Examiner(s): Sax, Steven
• Assistant Examiner(s): Pham, Linh K
• Application Number:
  US12/354,091
• Publication Number:
  US 20100180235A1
• Time in Patent Office: 1,377 Days
• Field of Search: None
• US Class Current: 715/841
• CPC Class Codes: G06F 1/1615 with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function constructional details of portable telephones comprising a plurality of mechanically joined movable body parts H04M1/0206
• CPC Class Codes: G06F 1/1662 Details related to the integrated keyboard
• CPC Class Codes: G06F 3/0236 using selection techniques to select from displayed items
• CPC Class Codes: G06F 3/041 Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
• CPC Class Codes: G16H 20/10 relating to drugs or medications, e.g. for ensuring correct administration to patients

Abstract

A handheld electronic device includes a keypad having a plurality of keys and a selection member; a display component; and a processor cooperating with the keypad and the display component to provide a display at the display component. The display includes a first representation of a plurality of the keys, and at least one of: (a) a second representation of an activated one of the input members, (b) a third representation including a plurality of diacritics disposed about an activated one of the input members, and (c) a fourth representation including a plurality of diacritics disposed about an activated one of the input members, and a direction of selection between the activated one of the input members and one of the diacritics. The processor cooperates with the selection member to adjust the direction of selection, and select one of the diacritics for display by the display component.

Claims

1. A handheld electronic device comprising:

an input component comprising a plurality of input members and a selection member;

a display component;

a memory storing a plurality of instructions; and

a processor executing the instructions to;

detect selection of at least one of the input members;

display a selection window including a character assigned to the selected input member, a plurality of diacritics corresponding to the character, and a directional indicator between the character and one of the diacritics;

receive via the selection member a first input indicating a preference for one of the displayed diacritics;

determine an adjustment of the directional indicator has been made for the preferred diacritic in response to the first input;

display in response to the determination the directional indicator between the character and the preferred diacritic, the directional indicator is indicative of a direction of selection or spatial reference corresponding to the preferred diacritic;

receive via the selection member a second input for selecting the preferred diacritic; and

display on the display component the selected preferred diacritic.

2. The handheld electronic device of claim 1 wherein the selection window has a circular shape.

3. The handheld electronic device of claim 1 wherein said selection window includes a representation of a portion of a keypad or touchpad.

4. The handheld electronic device d claim 1 wherein said selection window is a circular selection window having a center and a circular edge;

wherein the character is disposed at about the center of said circular selection window;

wherein each of said plurality of diacritics is disposed at a different position proximate the circular edge of said circular selection window; and

wherein the directional indicator is disposed between the center of said circular selection window and said selected one of said plurality of diacritics.

5. The handheld electronic device of claim 1 wherein a number of said plurality of diacritics are accented characters.

6. The handheld electronic device of claim 1 wherein in addition to said plurality of diacritics, said display component displays a number of marks, each of said number of marks having a logical connection to the character.

7. The handheld electronic device of claim 6 wherein said number of marks are selected from the group consisting of:

$, ®

, ©

, , &

, and @.

8. The handheld electronic device of claim 6 wherein said number of marks are selected from the group consisting of a currency mark, and a punctuation mark.

9. The handheld electronic device of claim 1 wherein the selected one of said plurality of diacritics is selected from a group comprising a first character having an upper acute accent placed above and to the right of the character, a second character having an upper grave accent placed above and to the left of the character, and a third character having an upper circumflex or hacek placed above the character.

10. The handheld electronic device of claim 1 wherein the selected one of said plurality of diacritics does not have a logical placement corresponding to the character.

11. The handheld electronic device of claim 10 wherein said selected one of said plurality of diacritics comprising at least one of an upper tilde, umlaut, dieresis, or diaeresis.

12. The handheld electronic device of claim 10 wherein said selected one of said plurality of diacritics is ©

.

13. The handheld electronic device of claim 1 wherein the selected one of said plurality of diacritics is selected from a group comprising a first character having a forward slash placed below and to the left of the character, a second character having an upper diacritic placed above the character, and a third character having a lower diacritic placed below the character.

14. The handheld electronic device of claim 1 wherein said input component comprises a full keypad, said plurality of input members comprise a plurality of keys of said keypad, and said selection member comprises a track ball.

15. The handheld electronic device of claim 1 wherein said input component comprises a full keypad.

16. The handheld electronic device of claim 1 wherein said input component comprises a reduced keypad.

17. A method of selecting diacritics for a handheld electronic device including an input component having a plurality of input members and a selection member, a display component, and a processor cooperating with said input component and said display component, said method comprising:

detecting selection of at least one of the input members;

displaying a selection window including a character assigned to the selected input member, a plurality of diacritics corresponding to the character, and a directional indicator between the character and one of the diacritics;

receiving via the selection member a first input indicating a preference for one of the displayed diacritics;

determining an adjustment of the directional indicator has been made for the preferred diacritic in response to the first input;

displaying in response to the determination the directional indicator between the character and the preferred diacritic, the directional indicator is indicative of a direction of selection or spatial reference corresponding to the preferred diacritic;

receiving via the selection member a second input for selecting the preferred diacritic; and

displaying on the display component the selected preferred diacritic.

18. The method of claim 17, wherein the selection window including a center and an outside edge;

and

the method further comprising;

disposing the character at about the center of said selection window;

disposing each of said plurality of diacritics at a different position proximate the outside edge of said selection window, the different position of each diacritic representing a logical connection between the diacritic and the character; and

disposing the directional indicator between the center of said selection window and said selected one of said plurality of diacritics.

19. The method of claim 18, wherein the selection has a circular shape.

20. A handheld electronic device comprising:

a touchpad;

a display component;

a memory storing a plurality of instructions; and

a processor executing the instructions to;

detect a character input;

display a selection window including a character in response to the character input, a plurality of diacritics corresponding to the character, and a directional indicator between the character and one of the diacritics;

receive via the touchpad a first input indicating a preference for one of the displayed diacritics;

determine an adjustment of the directional indicator has been made for the preferred diacritic in response to the first input;

display in response to the determination the directional indicator between the character and the preferred diacritic, the directional indicator is indicative of a direction of selection or spatial reference corresponding to the preferred diacritic;

receive via the touchpad a second input for selecting the preferred diacritic; and

display on the display component the selected preferred diacritic.

21. A method of selecting diacritics for a handheld electronic device including a touchpad, a display component, and a processor cooperating with said touchpad and said display component, said method comprising:

detecting a character input;

displaying a selection window including a character in response to the character input, a plurality of diacritics corresponding to the character, and a directional indicator between the character and one of the diacritics;

receiving via the touchpad a first input indicating a preference for one of the displayed diacritics;

determine an adjustment of the directional indicator has been made for the preferred diacritic in response to the first input;

displaying in response to the determination the directional indicator between the character and the preferred diacritic, the directional indicator is indicative of a direction of selection or spatial reference corresponding to the preferred diacritic;

receiving via the touchpad a second input for selecting the preferred diacritic; and

displaying on the display component the selected preferred diacritic.