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Control of awake time in mobile device

A technology for mobile devices and devices, which is applied in power management, wireless communication, energy consumption reduction, etc. It can solve the problems of not considering the interaction between users and mobile devices, the adverse effects of mobile devices, etc., and achieve the effect of improving user experience and flexible and effective switching

Inactive Publication Date: 2009-12-09
NXP BV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Similarly, the system does not take into account the user's interaction with the mobile device, and the system described in this document has adverse effects on the mobile device in many cases if the device enters sleep mode during the user-device interaction

Method used

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  • Control of awake time in mobile device
  • Control of awake time in mobile device
  • Control of awake time in mobile device

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0021] figure 1 An example of a mobile device 10 is shown, which can achieve the above-described advantages of the present invention in the case where one mobile phone can use one or more wireless networks. It is normal for mobile phones to use wide area networks such as GSM, and additionally have short-range wireless capabilities provided by standards such as Bluetooth. The mobile device 10 includes conventional components: a body 12 , an antenna 14 , a display 16 , a speaker 18 , and various keys that make up a user interface 20 .

[0022] Mobile device 10 also has internal circuitry and a battery that is used to power all of the various components that make up device 10 . The battery is a rechargeable battery that can be recharged by the user by connecting an appropriate cable to the mobile device 10 . As with operating the display 16 and speaker 18, any user input received through the user interface 20 requires power from the battery. All other functions, such as sendin...

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PUM

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Abstract

A method of operating a mobile device comprises operating the mobile device in a low power mode, switching the mobile device to a high power mode in response to an event, identifying the event as specific type of event, selecting a time period according to the identified type of event, preventing an algorithm for switching the mobile device to the low power mode from executing, for the time period, and (ultimately) executing the algorithm.

Description

technical field [0001] The present invention relates to a mobile device and a method of operating a mobile device. The present invention provides a mechanism for implementing wake-up times in mobile devices. Background technique [0002] In all electronic mobile devices, a power source must be provided to provide the necessary energy to the mobile device. In mobile devices, such as mobile phones and digital cameras, a battery (which may be a rechargeable battery) is provided which is used to power the mobile device. Due to the increasing complexity of such devices, the demands on the batteries are likewise constantly increasing. Therefore, care has been taken in designing mobile devices to minimize power consumption in order to maximize the operating time of a battery that provides sufficient power for the mobile device. [0003] In general, all mobile devices have mechanisms to power down internal components when the mobile device is in idle mode. This is sometimes call...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/73G06F1/32H04W52/02
CPCG06F1/3209H04W52/0251G06F1/3203H04W52/0225Y02D30/70
Inventor 迪巴卡尔·达斯
Owner NXP BV