COMMUNICATION DEVICE AND ELECTRICITY SAVING METHOD THEREOF
First Claim
1. An electricity saving method of a communication device, wherein the electricity saving method is applied to a communication device having a functional unit group consisted of a communication module and a plurality of functional modules, the electricity saving method comprises:
- a. receiving or giving a call by the communication module;
b. determining whether the time of not pressing a plurality of keys and a touch screen of the communication device reaches a threshold time;
if yes, step c is executed; and
c. activating an unattended mode to disable the functional modules.
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Accused Products
Abstract
An electricity saving method of a communication device is provided. The method is applied to a communication device having a functional unit group. The functional unit group is consisted of a communication module and several functional modules. The electricity saving method includes the following steps. A call is received or given by the communication module. Whether the time of not pressing several keys and a touch screen of the communication device reaches a threshold time is determined. If yes, an unattended mode is activated to disable the functional modules.
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Citations
16 Claims
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1. An electricity saving method of a communication device, wherein the electricity saving method is applied to a communication device having a functional unit group consisted of a communication module and a plurality of functional modules, the electricity saving method comprises:
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a. receiving or giving a call by the communication module; b. determining whether the time of not pressing a plurality of keys and a touch screen of the communication device reaches a threshold time;
if yes, step c is executed; andc. activating an unattended mode to disable the functional modules. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A communication device with electricity saving function, comprising:
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a touch screen and a plurality of keys; a functional unit group consisted of a communication module and a plurality of functional modules, wherein the communication module is used for receiving or giving a call; a detecting unit, comprises; a detection module used for determining whether the touch screen and the keys are pressed when the call is received or given; and a timer module used for calculating an idle time of not pressing the touch screen and the keys when the call is received or given, and the detection module is further used for determining whether the idle time reaches a threshold time; and a processing unit used for activating an unattended mode to disable the functional modules if the detection module determines that the idle time reaches the threshold time when the call is received or given. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16)
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Specification