Input device and input method
First Claim
1. An input device comprising:
- a display having a display surface;
a detector including a touch panel and configured to detect a touch on the display surface by a detection target; and
a controller including a processor and configured to cause the display to display a plurality of operation keys, whereinthe plurality of operation keys include a conversion key and character input keys with each of which at least one symbol is associated,in response to detection of touches on the character input keys by the detection target, the controller causes the display to display an input character string,in response to detection of a touch on the conversion key by the detection target in a state in which the input character string is displayed on the display surface of the display, the controller converts the input character string into a to-be-confirmed character string,in response to detection of a touch on the conversion key by the detection target, the controller causes the display to change to a state of displaying a conversion range reduction key and a conversion range increase key adjacent to the conversion key from a state of displaying the conversion key without displaying the conversion range reduction key and the conversion range increase key,the to-be-confirmed character string includes a setting target character unit,the setting target character unit corresponds to a conversion range including a specific number of characters,in response to detection of a touch on the conversion range reduction key by the detection target, the controller causes the display to display, in place of the setting target character unit included in the to-be-confirmed character string, a setting target character unit corresponding to a conversion range including at least one character fewer than the specific number of characters,in response to detection of a touch on the conversion range increase key by the detection target, the controller causes the display to display, in place of the setting target character unit included in the to-be-confirmed character string, a setting target character unit corresponding to a conversion range including characters more than the specific number of characters, andin response to detection of a touch on a right side of the conversion range corresponding to the setting target character unit displayed on the display surface, the controller causes the display to display, in place of the setting target character unit included in the to-be-confirmed character string, a setting target character unit corresponding to a conversion range including characters the number of which is larger than the specific number of characters.
1 Assignment
0 Petitions
Accused Products
Abstract
An input device includes a display, a detector, and a controller. A setting target character unit corresponds to a conversion range including a specific number of characters. The controller causes the display to display a conversion range reduction key and a conversion range increase key. In response to detection of a touch on the conversion range reduction key, the controller causes the display to display, in place of the setting target character unit included in a to-be-confirmed character string, a setting target character unit corresponding to a conversion range including at least one character fewer than the specific number. In response to detection of a touch on the conversion range increase key, the controller causes the display to display, in place of the setting target character unit included in the to-be-confirmed character string, a setting target character unit corresponding to a conversion range including characters more than the specific number.
8 Citations
10 Claims
-
1. An input device comprising:
-
a display having a display surface; a detector including a touch panel and configured to detect a touch on the display surface by a detection target; and a controller including a processor and configured to cause the display to display a plurality of operation keys, wherein the plurality of operation keys include a conversion key and character input keys with each of which at least one symbol is associated, in response to detection of touches on the character input keys by the detection target, the controller causes the display to display an input character string, in response to detection of a touch on the conversion key by the detection target in a state in which the input character string is displayed on the display surface of the display, the controller converts the input character string into a to-be-confirmed character string, in response to detection of a touch on the conversion key by the detection target, the controller causes the display to change to a state of displaying a conversion range reduction key and a conversion range increase key adjacent to the conversion key from a state of displaying the conversion key without displaying the conversion range reduction key and the conversion range increase key, the to-be-confirmed character string includes a setting target character unit, the setting target character unit corresponds to a conversion range including a specific number of characters, in response to detection of a touch on the conversion range reduction key by the detection target, the controller causes the display to display, in place of the setting target character unit included in the to-be-confirmed character string, a setting target character unit corresponding to a conversion range including at least one character fewer than the specific number of characters, in response to detection of a touch on the conversion range increase key by the detection target, the controller causes the display to display, in place of the setting target character unit included in the to-be-confirmed character string, a setting target character unit corresponding to a conversion range including characters more than the specific number of characters, and in response to detection of a touch on a right side of the conversion range corresponding to the setting target character unit displayed on the display surface, the controller causes the display to display, in place of the setting target character unit included in the to-be-confirmed character string, a setting target character unit corresponding to a conversion range including characters the number of which is larger than the specific number of characters. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
-
-
10. An input method comprising:
-
causing by a controller a display to display a plurality of operation keys including a conversion key and character input keys with each of which at least one symbol is associated; in response to detection of touches by a detection target on the character input keys displayed on a display surface of the display, causing by the controller the display to display an input character string; in response to detection of a touch by the detection target on the conversion key displayed on the display surface of the display in a state in which the input character string is displayed on the display surface of the display, converting by the controller the input character string into a to-be-confirmed character string, the to-be-confirmed character string including a setting target character unit corresponding to a conversion range including a specific number of characters; in response to detection of a touch by the detection target on the conversion key displayed on the display surface of the display, causing by the controller the display to change to a state of displaying a conversion range reduction key and a conversion range increase key adjacent to the conversion key from a state of displaying the conversion key without displaying the conversion range reduction key and the conversion range increase key; in response to detection of a touch by the detection target on the conversion range reduction key displayed on the display surface of the display, causing by the controller the display to display, in place of the setting target character unit included in the to-be-confirmed character string, a setting target character unit corresponding to a conversion range including at least one character fewer than the specific number of characters; in response to detection of a touch by the detection target on the conversion range increase key displayed on the display surface of the display, causing by the controller the display to display, in place of the setting target character unit included in the to-be-confirmed character string, a setting target character unit corresponding to a conversion range including characters more than the specific number of characters; and in response to detection of a touch on a right side of the conversion range corresponding to the setting target character unit displayed on the display surface, causing by the controller the display to display, in place of the setting target character unit included in the to-be-confirmed character string, a setting target character unit corresponding to a conversion range including characters the number of which is larger than the specific number of characters.
-
Specification