Method for entering characters on a keyboard and a keyboard
View Patent ↗In one aspect, a method for entering characters on a keyboard comprising a first character key, e.g. the space bar, to which a first character, e.g. a blank space is assigned and a second key, to which a second character, e.g. q and a third character, e.g. @ are assigned is provided. Accordingly, when the first character key is depressed, a timer is started. Before the time has run out and whilst the first character key is depressed, the second key can be pressed to obtain the third character. Before the time has run out, and before the second key is depressed, if the first character key is released, the first character is obtained. Once the timer has run out and the first character key has been released, if the second key is depressed, the second character is obtained.
1. A method for entering characters on a keyboard, the keyboard comprising a first key to which a first character is assigned, a second key to which a second character and a third character are assigned, the third character being different than the second character, the method comprising:
activating a first timer in response to a depression of the first key, the first timer terminating after a first time period or a release of the first key;
activating a second timer in response to a depression of the second key while the first key is still depressed and the first timer is active, the second timer terminating after a second time period;
while the first key is still depressed, the first timer is active, and the second timer is active:
outputting the third character in response to the depression of the second key;
repeatedly outputting the third character after terminating the second timer while the second key is depressed;
activating a third timer upon a release of the second key while the first key is still depressed; and
terminating the third timer after a predetermined amount of time while the first key is still depressed and outputting the first character after the third timer is terminated, the first character not being outputted while the third timer is active.
2. The method as claimed in claim 1 , wherein outputting of the second key ends upon release of the second key.
3. The method as claimed in claim 1 , further comprising outputting the first character repeatedly following termination of the third timer while the first key is depressed.
4. The method as claimed in claim 3 , wherein outputting of the first character ends upon release of the first key.
5. The method as claimed in claim 1 , wherein the first character assigned is a blank space, the second character assigned is the letter q, and the third character assigned is the symbol @.
6. The method as claimed in claim 1 , wherein the second key is also assigned a fourth character and the keyboard further comprising a further character key to which a further character is assigned, the method further comprising:
depressing the further key;
activating a further timer that terminates after a further time period or a release of the further key;
while the further timer is active:
outputting the fourth character in response to a depression of the second key while the further character key is depressed, and
outputting the further character in response to a release of the further character key prior to a depression of the second key; and
after the further timer has terminated:
outputting the second character in response to a release of the further key followed by a depression of the second key.
7. The method as claimed in claim 6 , wherein the first character and the further character assigned to the further character key are identical, and the third character and the fourth character are different.
8. The method as claimed in claim 6 , wherein the first and further time periods are different or wherein the first and further time periods are the same.
9. The method as claimed in claim 1 , wherein the first character is not output upon a depression of the first key.
10. The method as claimed in claim 9 , further comprising outputting the first character upon a release of the first key.
11. A computer device having a keyboard for entering characters on the keyboard, the keyboard comprising a first key to which a first character is assigned, a second key to which a second character and a third character are assigned, the third character being different than the second character, the computer device comprising;
a first timer that activates in response to a depression of the first key, the first timer terminating after a first time period or a release of the first key;
a second timer that activates in response to a depression of the second key while the first key is still depressed and the first timer is active, the second timer terminating after a second time period;
the third character being output in response to a depression of the second key while the first key is still depressed, the first timer is active, and the second timer is active;
the third character being repeatedly output after the second timer terminates and the second key is depressed;
a third timer that activates in response to a release of the second key while the first key is still depressed; and
the third timer terminating after a predetermined amount of time while the first key is still depressed, the first character not being output while the third timer is active and the first character being output after termination of the third timer.
12. The computer device as claimed in claim 11 , wherein the second key stops outputting upon release of the second key.
13. The computer device as claimed in claim 11 , wherein the first character is repeatedly output following termination of the third timer while the first key is depressed.
14. The computer device as claimed in claim 13 , wherein the first character stops outputting upon release of the first key.
15. The computer device as claimed in claim 11 , wherein the first character assigned is a blank space, the second character assigned is the letter q, and the third character assigned is the symbol @.
16. The computer device as claimed in claim 11 , wherein the second key is also assigned a fourth character and the keyboard further comprising a further character key to which a further character is assigned, the computer device further comprising:
a further timer that activates in response to a depression of the further key, the further timer terminates after a further time period;
while the further timer is active:
the fourth character being output in response to a depression of the second key while the further character key is depressed, and
the further character being output in response to a release of the further character key prior to a depression of the second key; and
after the further timer has terminated:
the second character being output in response to a release of the further key followed by a depression of the second key.
17. The computer device as claimed in claim 16 , wherein the first character and the further character assigned to the further character key are identical, and the third character and the fourth character are different.
18. The computer device as claimed in claim 16 , wherein the first and further time period are different or wherein the first and further time period are the same.
19. The computer device as claimed in claim 11 , wherein the first character is not output upon a depression of the first key.
20. The computer device as claimed in claim 19 , wherein the first character being output upon a release of the first key.
21. The A method for entering characters on a keyboard, the keyboard comprising a first key to which a first character is assigned, a second key to which a second character and a third character are assigned, the third character being different than the second character, the method comprising:
activating a first timer in response to a depression of the first key, the first timer terminating after a first time period or a release of the first key;
activating a second timer in response to a depression of the second key while the first key is still depressed and the first timer is active, the second timer terminating after a second time period;
while the first key is still depressed, the first timer is active, and the second timer is active:
outputting the third character in response to the depression of the second key;
activating a third timer upon a release of the second key while the first key is still depressed; and
terminating the third timer after a predetermined amount of time while the first key is still depressed and outputting the first character after the third timer is terminated.