Mobile communication terminal
First Claim
Patent Images
1. A mobile terminal, comprising:
- a display module;
a power module operable to supply a power having a predetermined voltage from a battery;
a key input module operable to receive an input by a user, the key input module comprising a plurality of keys;
a touch panel separate from the key input module, the touch panel operable to be supplied with the power from the power module, the touch panel being formed on an upper surface of the display module;
a determining module operable to determine whether or not there is possibility that a functional operation other than telephone conversation is to be performed during the telephone conversation; and
a control module operable toset a standby state where a consumption of the power of the battery is suppressed for the touch panel if it is determined by the determining module that there is no possibility that a functional operation other than telephone conversation is to be performed during the telephone conversation,set an active state for the touch panel if it is determined by the determining module that there is possibility that a functional operation other than telephone conversation is to be performed during the telephone conversation, andperform processing for an operation assigned to a first input from the key input module while maintaining the standby state for the touch panel if the first input from the key input module is received in a case that the touch panel is set to the standby state and the telephone conversation is being performed,wherein predetermined operations are assigned to one or more keys of the key input module.
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Accused Products
Abstract
A mobile phone apparatus 10 includes a touch panel controlling IC 30. The touch panel controlling IC 30 controls electric power supplied from the electric power IC 14 on the basis of a received active signal or standby signal to set a touch panel input apparatus 32 to an active state or a standby state on the basis of the received active signal or standby signal. A processor 12 transmits to the touch panel controlling IC 30 the active signal or the standby signal in correspondence with a determined state of the mobile phone apparatus 10.
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Citations
4 Claims
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1. A mobile terminal, comprising:
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a display module; a power module operable to supply a power having a predetermined voltage from a battery; a key input module operable to receive an input by a user, the key input module comprising a plurality of keys; a touch panel separate from the key input module, the touch panel operable to be supplied with the power from the power module, the touch panel being formed on an upper surface of the display module; a determining module operable to determine whether or not there is possibility that a functional operation other than telephone conversation is to be performed during the telephone conversation; and a control module operable to set a standby state where a consumption of the power of the battery is suppressed for the touch panel if it is determined by the determining module that there is no possibility that a functional operation other than telephone conversation is to be performed during the telephone conversation, set an active state for the touch panel if it is determined by the determining module that there is possibility that a functional operation other than telephone conversation is to be performed during the telephone conversation, and perform processing for an operation assigned to a first input from the key input module while maintaining the standby state for the touch panel if the first input from the key input module is received in a case that the touch panel is set to the standby state and the telephone conversation is being performed, wherein predetermined operations are assigned to one or more keys of the key input module. - View Dependent Claims (3)
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2. A touch panel controlling method in a mobile terminal
which includes a display module, a power module operable to supply a power having a predetermined voltage from a battery, a key input module operable to receive an input by a user, the key input module comprising a plurality of keys, and a touch panel separate from the key input module, the touch panel operable to be supplied with the power from the power module, the touch panel being formed on an upper surface of the display module, comprising steps of: -
determining whether or not there is possibility that a functional operation other than telephone conversation is to be performed during the telephone conversation; setting a standby state where a consumption of the power of the battery is suppressed for the touch panel if it is determined that there is no possibility that a functional operation other than telephone conversation is to be performed during the telephone conversation; setting an active state for the touch panel if it is determined that there is possibility that a functional operation other than telephone conversation is to be performed during the telephone conversation; and performing processing for an operation assigned to a first input from the key input module while maintaining the standby state for the touch panel if the first input from the key input module is received in a case that the touch panel is set to the standby state and the telephone conversation is being performed, wherein predetermined operations are assigned to one or more keys of the key input module. - View Dependent Claims (4)
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Specification