Embedded text input
View Patent ↗An input device includes a plurality of character input keys and is operable in a single and a multiple alphabetic character input mode. In the single alphabetic character input mode, an individual character input key is assigned a single alphabetic character, and activating the individual character input key inputs the alphabetic character. In the multiple alphabetic character input mode an individual character input key is assigned multiple alphabetic characters, and the specific character that is input depends upon the number of times the individual character input key is activated. Accordingly, a portion of the character input keys may be deactivated in the multiple alphabetic character input mode.
1. A method of character input for an input device having a game controller portion and a keyboard portion, the keyboard portion having a plurality of character keys, the method comprising steps of:
utilizing each of the character keys under a single alphabetic character input mode;
activating a mode key to change from the single alphabetic character input mode to a multiple alphabetic character input mode; and
utilizing a subset of the character keys under the multiple alphabetic character input mode.
2. The method recited in claim 1 , further comprising a step of deactivating a selected number of the character input keys in response to the changing step.
3. A method of character input for an input device having a game controller portion and a keyboard portion, the keyboard portion having a plurality of character input keys, the method comprising steps of:
operating the input device under a first mode, and in that first mode:
activating a character input key to input a first alphabetic character, and
activating the character input key a second time to input the first alphabetic character a second time;
changing the mode of the input device to a second mode, and in that second mode:
once activating the character input key to input a second alphabetic character, and
twice activating the character input key to input a third alphabetic character.
4. The method recited in claim 3 , wherein the step of changing the mode of the input device includes deactivating a selected number of the character input keys.
5. The method recited in claim 3 , wherein the step of changing the mode further comprises thrice activating the character input key to input a fourth alphabetic character.
6. A method of character input for an input device having a game controller portion and a keyboard portion, the method comprising steps of:
providing the keyboard portion of the input device with a plurality of character input keys that include a first character input key and a second character input key;
placing the input device in a first mode such that:
once depressing the first character input key inputs a first character,
twice depressing the first character input key inputs two of the first character,
once depressing the second character input key inputs a second character,
twice depressing the second character input key inputs two of the second character, and
placing the input device in a second mode such that:
once depressing the first character input key inputs a third character,
twice depressing the first character input key inputs a fourth character, and
the second character input key is disabled such that no characters are inputted when the second character input key is depressed.
7. The method recited in claim 6 , further comprising a step of providing a contrast in illumination between the first character input key and the second character input key when the input device is in the second mode.
8. An input device for a gaming system, the input device having a game controller portion and a keyboard portion, the keyboard portion comprising:
a housing that forms at least a portion of an outer surface of the character input device;
26 character input keys accessible from an exterior of the housing, the character input keys being first labeled with a respective letter of the alphabet;
wherein a subset of the 26 character input keys is further labeled with multiple letters for guidance in an operation of the of the subset of the 26 character input keys in an alternative key entry mode.
9. The character input device of claim 8 , wherein the 26 character input keys are labeled with their respective letter of the alphabet on an outer face of the keys.
10. The character input device of claim 8 , wherein the subset of the 26 character input keys are spaced from once another such that a portion of the housing extends between adjacent character input keys, and each the subset of the 26 character input keys is labeled with multiple letters located on the housing in an area immediately adjacent each respective key of the subset.
11. An input device for a gaming system, the input device having a game controller portion and a keyboard portion, the keyboard portion comprising:
a housing;
a plurality of physically depressible character input keys accessible from an exterior of the housing, the plurality of the physically depressible character input keys being operable in a single alphabetic character input mode and a multiple alphabetic character input mode;
a mode-altering key accessible from an exterior of the housing; and
a controller configured to change the mode between the single alphabetic character input mode and the multiple alphabetic character input mode in response to the activation of the mode-altering key.
12. The character input device recited in claim 11 , wherein the controller is configured to disable a selected number of the character keys.
13. The character input device recited in claim 11 , wherein the controller includes a disambiguating key entry system.