Method and apparatus for inputting characters, and storage medium

• US 20020089435A1
• Filed: 10/22/2001
• Published: 07/11/2002
• Est. Priority Date: 10/27/2000
• Status: Abandoned Application

• Current Assignee: Canon Kabushiki Kaisha (Canon Inc.)
• Original Assignee: Canon Kabushiki Kaisha (Canon Inc.)
• Inventors: Hanamoto, Takashi, Yamamoto, Kunihiro, Kusama, Kiyoshi
• Application Number:
  US10/011,502
• Publication Number:
  US 20020089435A1
• Time in Patent Office: Days
• US Class Current: 341/20
• CPC Class Codes: G06F 3/0236 using selection techniques to select from displayed items

Abstract

There are disclosed a method and an apparatus for inputting characters, capable of saving the space of a character input screen and facilitating character inputting, and a storage medium. When the information of a character to be input is selected and input by scrolling a character selection portion displaying predetermined character information to be displayed on the character inputting position of an input result display portion, the input character information is displayed on the input result display portion, and the character selection portion is moved to a next character information inputting position.

Claims

1. A method for inputting characters by using a plurality of buttons, comprising:

a character selecting step of selecting desired characters by scrolling a predetermined character string of a selection portion, and aligning the desired characters with an inputting position; and

a character inputting step of inputting the selected characters, wherein the selection portion is moved in association with the input characters when the characters are input in said character inputting step.

2. A method for inputting characters according to claim 1, wherein in said character selecting step, a movement is made in a right direction when the characters are input.

3. A method for inputting characters according to claim 1, wherein in said character selecting step, one of the input characters is deleted by pressing one of the plurality of buttons once.

4. A method for inputting characters according to claim 3, wherein in said character selecting step, a movement is made in a left direction when one of the input characters is deleted.

5. A method for inputting characters according to claim 1, wherein said character selecting step includes a storing step of storing data of a character string input in the past, and a predetermined database.

6. A method for inputting characters according to claim 1, wherein in said character selecting step, by pressing one of the plurality of buttons once, incremental search is carried out using the predetermined database based on the selected characters.

7. A method for inputting characters according to claim 1, wherein in said character selecting step, by pressing one of the plurality of buttons once, a list of data of character strings input in the past is displayed, and a desired one among the character strings is input.

8. A method for inputting characters according to claim 6 or 7, wherein in said character selecting step, when the incremental search is carried out, and the desired one in the displayed data list of the character strings input in the past is input, a movement is made only by a necessary amount in association with the input character string.

9. A method for inputting characters according to claim 8, wherein in said character selecting step, when the characters are input, a movement is made in a right direction.

10. A method for inputting characters according to claim 1, wherein in said character selecting step, a plurality of character types including an alphabet capital letter, an alphabet small letter, a numeric and a symbol are displayed as the predetermined character string.

11. A method for inputting characters according to claim 10, wherein the character types include a plurality of function keys for supporting character inputting.

12. A method for inputting characters according to claim 11, wherein for the function keys, at least one or more are allocated, being selected from a function of finishing character inputting, a function of inserting a null into the input character string, a function of deleting one character of a right end of input character string, a function of starting incremental search, a function of displaying a list of the character strings input in the past, a function of deleting all the input character strings, and a function of returning an inputting operation to a start only once.

13. A method for inputting characters according to claim 11, wherein the function keys are displayed by colors different from those of the character types.

14. A method for inputting characters according to claim 1, wherein by pressing one of the plurality of buttons, the displaying of the character types is switched.

15. A method for inputting characters according to claim 10, wherein the predetermined character string includes a function character for inputting a null into the character string.

16. A method for inputting characters according to claim 1, wherein the selected characters are displayed large.

17. A method for inputting characters according to claim 6, wherein when the character string is input by the increment search, a function key having a function allocated to finish the character inputting is selected.

19. An apparatus for inputting characters according to claim 18, wherein said character selecting means is moved in a right direction when the characters are input.

20. An apparatus for inputting characters according to claim 18, wherein said character selecting means deletes one of the input characters by pressing one of the plurality of buttons once.

21. An apparatus for inputting characters according to claim 20, wherein said selecting means is moved in a left direction when one of the input characters is deleted.

22. An apparatus for inputting characters according to claim 18, wherein the selected characters are displayed large.

25. An apparatus according to claim 24, wherein said moving means moves said display area to a character information inputting position immediately before when the character information is deleted.

26. An apparatus according to claim 24, wherein the character information in the predetermined position of said display area is displayed large.

27. An apparatus according to claim 24, wherein incremental search is carried out based on the character information in the predetermined position of said display area, and desired character information is input from a list displayed as a result thereof.

29. A method for inputting characters according to claim 28, wherein in said moving step, when the character information is deleted, the display area is moved to a character information inputting position immediately before.

30. A method for inputting characters according to claim 28, wherein the character information in the predetermined position of the display area is displayed large.

31. A method for inputting characters according to claim 28, wherein incremental search is carried out based on the character information in the predetermined position of the display area, and desired character information is input from a list displayed as a result thereof.

18. An apparatus for inputting characters comprising:

inputting means for inputting characters by using a plurality of buttons;

displaying means for displaying the input characters on a screen;

character selecting means for selecting desired characters by scrolling a predetermined character string of a selection portion on the screen, and aligning the desired characters with an inputting position; and

character inputting means for inputting the selected characters,

wherein when the characters are input by said character inputting means, the selection portion is moved in association with the input characters.

23. A storage medium storing a program for carrying out a method for inputting characters by using a plurality of buttons, and enabling the program to be read, comprising:

a character selection module for selecting desired characters by scrolling a predetermined character string, and aligning the desired characters with an inputting position; and

a character inputting module for inputting the selected characters,

wherein the character selection module is moved in association with the input characters when the characters are input by said character inputting module.

24. An apparatus for inputting characters comprising:

a character information input area;

a display area for displaying information of a character to be selected on a character inputting position of the character information input area;

scrolling means for scrolling the information of the character to be selected in said display area; and

moving means for inputting, to the character information inputting position, character information displayed on a predetermined position of said display area by scrolling of said scrolling means, and moving said display area to a next character information inputting position.

28. A method for inputting characters, comprising:

a scrolling step of scrolling information of a character to be selected in a display area for displaying the information of the character to be selected on a character inputting position of a character information inputting area; and

a moving step of inputting, to the character information inputting position, character information displayed on a predetermined position of the display area by scrolling of said scrolling step, and moving the display area to a next character information inputting position.

32. A storage medium for enabling a program to be read, the program being used to carry out a control method of an input apparatus, comprising:

a scrolling module for scrolling information of a character to be selected in a display area for displaying the information of the character to be selected in a character inputting position of a character information input area; and

a moving module for inputting, to the character information inputting position, character information displayed on a predetermined position of the display area by scrolling of said scrolling module, and moving the display area to a next character information inputting position.