Character input device, character input method, and character input program
First Claim
1. A character input device, comprising:
- a display unit;
a touch sensor for detecting a contact with a surface thereof;
a character recognition processing unit for performing a first character recognition process for recognizing a character used for a first function and a second character recognition process for recognizing a character used for a second function, on the basis of a locus connecting positions where the contact is detected by the touch sensor; and
an input control unit for displaying, on the display unit, a first input screen for the first function onto which the character recognized by the first character recognition process is input and/or a second input screen for the second function onto which the character recognized by the second character recognition process is input, whereinthe input control unit is configured to,upon displaying the first input screen, output the character recognized by the first character recognition process onto the first input screen, andupon displaying the second input screen, output the character recognized by the second character recognition process onto the second input screen.
1 Assignment
0 Petitions
Accused Products
Abstract
According to an aspect, a character input device includes: a display unit; a touch sensor for detecting a contact with a surface thereof; a character recognition processing unit for performing a first character recognition process for recognizing a character used for a first function and a second character recognition process for recognizing a character used for a second function, on the basis of a locus connecting positions where the contact is detected by the touch sensor; and an input control unit for displaying, on the display unit, a first input screen for the first function onto which the character recognized by the first character recognition process is input and/or a second input screen for the second function onto which the character recognized by the second character recognition process is input.
5 Citations
14 Claims
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1. A character input device, comprising:
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a display unit; a touch sensor for detecting a contact with a surface thereof; a character recognition processing unit for performing a first character recognition process for recognizing a character used for a first function and a second character recognition process for recognizing a character used for a second function, on the basis of a locus connecting positions where the contact is detected by the touch sensor; and an input control unit for displaying, on the display unit, a first input screen for the first function onto which the character recognized by the first character recognition process is input and/or a second input screen for the second function onto which the character recognized by the second character recognition process is input, wherein the input control unit is configured to, upon displaying the first input screen, output the character recognized by the first character recognition process onto the first input screen, and upon displaying the second input screen, output the character recognized by the second character recognition process onto the second input screen. - View Dependent Claims (2)
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3. A character input device, comprising:
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a display unit; a touch sensor for detecting a contact with a surface thereof; a character recognition processing unit for performing a first character recognition process for recognizing a character used for a first function and a second character recognition process for recognizing a character used for a second function, on the basis of a locus connecting positions where the contact is detected by the touch sensor; and an input control unit for displaying, on the display unit, a first input screen for the first function onto which the character recognized by the first character recognition process is input and/or a second input screen for the second function onto which the character recognized by the second character recognition process is input, wherein the input control unit is configured to display the first input screen and/or the second input screen on the display unit, on the basis of a recognition accuracy of the character by the first character recognition process and a recognition accuracy of the character by the second character recognition process. - View Dependent Claims (4, 5, 8, 10)
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6. A character input device, comprising:
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a display unit; a touch sensor for detecting a contact with a surface thereof; a character recognition processing unit for performing a first character recognition process for recognizing a character used for a first function and a second character recognition process for recognizing a character used for a second function, on the basis of a locus connecting positions where the contact is detected by the touch sensor; and an input control unit for displaying, on the display unit, a first input screen for the first function onto which the character recognized by the first character recognition process is input and/or a second input screen for the second function onto which the character recognized by the second character recognition process is input, wherein the first function is a telephone function, and the character recognition processing unit is configured to recognize a number using the first character recognition process. - View Dependent Claims (7)
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9. A character input device, comprising:
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a display unit; a touch sensor for detecting a contact with a surface thereof; a character recognition processing unit for performing a first character recognition process for recognizing a character used for a first function and a second character recognition process for recognizing a character used for a second function, on the basis of a locus connecting positions where the contact is detected by the touch sensor; and an input control unit for displaying, on the display unit, a first input screen for the first function onto which the character recognized by the first character recognition process is input and/or a second input screen for the second function onto which the character recognized by the second character recognition process is input, wherein the input control unit is configured to display, when both the first input screen and the second input screen are displayed, at least one of the character recognized by the first character recognition process and the character recognized by the second character recognition process as candidates of the input character on the display unit, and display, when any one of the candidates is selected, only one of the first input screen and the second input screen which corresponds to the character recognition process by which the selected candidate is recognized.
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11. A character input device, comprising:
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a display unit; a touch sensor for detecting a contact with a surface thereof; a character recognition processing unit for performing a first character recognition process for recognizing a character used for a first function and a second character recognition process for recognizing a character used for a second function, on the basis of a locus connecting positions where the contact is detected by the touch sensor; and an input control unit for displaying, on the display unit, a first input screen for the first function onto which the character recognized by the first character recognition process is input and/or a second input screen for the second function onto which the character recognized by the second character recognition process is input, wherein, when the number of characters recognized by the first character recognition process or the second character recognition process is greater than a predetermined value, the input control unit is configured to stop one of the first character recognition process and the second character recognition process which has lower character recognition accuracy.
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12. A character input device, comprising:
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a display unit; a touch sensor for detecting a contact with a surface thereof; a character recognition processing unit for performing a first character recognition process for recognizing a character used for a first function and a second character recognition process for recognizing a character used for a second function, on the basis of a locus connecting positions where the contact is detected by the touch sensor; an input control unit for displaying, on the display unit, a first input screen for the first function onto which the character recognized by the first character recognition process is input and/or a second input screen for the second function onto which the character recognized by the second character recognition process is input; and a keyboard configured to be changed to a first mode for inputting the character used for the first function or a second mode for inputting the character used for the second function, wherein the input control unit is configured to upon displaying only the first input screen of the first and second input screens, change the keyboard to the first mode, and upon displaying only the second input screen, change the keyboard to the second mode.
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13. A character input device, comprising:
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a display unit; a touch sensor for detecting a contact with a surface thereof; a character recognition processing unit for recognizing a character on the basis of a locus connecting positions where the contact is detected by the touch sensor; and an input control unit configured to display a screen for a first function to which the character recognized by the character recognition processing unit is input on the display unit when the character is used for the first function, and display a screen for a second function to which the character recognized by the character recognition processing unit is input on the display unit when the character is used for the second function, wherein the input control unit is configured to display both the screen for the first function and the screen for the second function on the display unit when it is not determined whether the character recognized by the character recognition processing unit is the character used for the first function or the character used for the second function. - View Dependent Claims (14)
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Specification