Method and system for providing input mechanisms on a handheld electronic device
View Patent ↗Reassigning direction-related keys in a handheld device is disclosed. Activation of one of at least two direction-related keys on a rotatable panel of a hand held device is detected, wherein the activation is based on user input for navigating a display of the handheld device. A rotation-based position of the rotatable panel is detected. A different direction is assigned to the direction-related key based on the rotation-based position of the rotatable panel.
1. A handheld device comprising: an input mechanism configured for detecting activation of one of at least two direction-related keys on a rotatable panel of a handheld device, wherein the activation is based on user input for navigating a display of the handheld device; a sensor configured for detecting a rotation-based position of the rotatable panel about a hinge mechanism of the handheld device; and an assigner configured for assigning a different direction to the direction-related key based on the rotation-based position of the rotatable panel.
2. The handheld device of claim 1 , wherein the handheld device is configured to display a key layout representing the at least two direction-related keys on the display responsive to user input.
3. The handheld device of claim 2 , wherein at least one of the at least two direction-related keys are responsive to a first pressure and a second pressure, wherein the first pressure is less than the second pressure and the key layout is displayed responsive to user input via the at least one of the at least two direction-related keys at the first pressure.
4. The handheld device of claim 3 , wherein the displayed key layout highlights the at least one input key pressed at the first pressure.
5. The handheld device of claim 4 , wherein the key layout is removed from the display when the user presses at least one of the at least two direction-related keys at the second pressure.
6. The handheld device of claim 1 , wherein each of the at least two direction-related keys includes a pattern for identifying the key.
7. A method for reassigning direction-related keys in a handheld device, the method comprising: detecting activation of one of at least two direction-related keys on a rotatable panel of a handheld device, wherein the activation is based on user input for navigating a display of the handheld device; detecting a rotation-based position of the rotatable panel about a hinge mechanism of the handheld device; and assigning a different direction to the direction-related key based on the rotation-based position of the rotatable panel.
8. The method of claim 7 , comprising displaying a key layout representing the at least two direction-related keys on the display responsive to user input.
9. The method of claim 8 , comprising displaying the key layout responsive to user input at a first pressure applied to at least one of the at least two direction-related keys.
10. The method of claim 9 comprising highlighting on the key layout the at least one input key of the at least two direction-related keys having the first pressure applied to it.
11. The method of claim 10 comprising removing the key layout from the display when a second pressure is applied to the at least one of the at least two direction-related keys.