Portable terminal device and key arrangement control method
AssigneeLenovo Innovations Limited (Hong Kong)
InventorTomohiro Hiramoto
Life of this patent
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Abstract
A hold position detection unit for detecting a position held by an operator's hand is provided in at least both side portions of a terminal main body. And a display screen of a key group displayed on an operation display part is changed based on hold data indicating the position held by the operator's hand that is detected by the hold position detection unit.
Claims10
1-9. (canceled)
A portable terminal device, comprising:
- a hold position detection unit which provide in a terminal main body for detecting a position held by an operator's hand;
- an operation display part which display a key group operated by the operator, and
- a display control part which changes a display screen of the key group displayed on the operation display part based on hold data indicating the position held by the operator's hand that is detected by the hold position detection unit.
A key arrangement control method in a portable terminal device which has an operation display part for displaying a key group operated by an operator and in which various processes are performed based on operation of keys on the operation display part, comprising:
- a procedure for changing a display screen of the key group displayed on the operation display part based on an output from a hold position detection unit provided to a terminal main body for detecting a position held by an operators hand.
Dependencies are inferred from the claim text.