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Mobile terminal device

A technology of mobile terminal and startup time, applied in the direction of current supply device, power management, wireless communication, etc., can solve the problems of buzzer sounding and time-consuming

Inactive Publication Date: 2010-11-10
FUJITSU LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, in patent document 1, when the mobile terminal device has a device for sounding through software control, there is a situation where the mobile terminal device can be smoothly uttered when the mobile terminal device is started, but in the state where the mobile terminal device is not started (such as the mobile terminal device When the power is off) the buzzer cannot be sounded
In addition, it takes a certain amount of time to activate the mobile terminal device, so there is a problem that it takes time to start sounding from the buzzer switch or the like until the actual buzzer starts sounding.

Method used

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Examples

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Embodiment Construction

[0018] Embodiments are described below with reference to the drawings. However, the embodiments described below are only examples, and are not intended to exclude various modifications and technical applications clearly indicated below. That is, various modifications (combination of each Example etc.) can be implemented in this embodiment in the range which does not deviate from the said summary.

[0019] figure 1 It is a diagram showing a configuration example of a mobile terminal device 100 using a buzzer for security according to this embodiment.

[0020] Such as figure 1 As shown, the mobile terminal device 100 involved in this embodiment has an antenna 101 for wireless communication, realizes the wireless communication function, and the wireless unit 102 corresponding to the first control unit executes a predetermined program to perform screen display, etc., and corresponds to the second control unit The application part 103 of the wireless part 102, the IF (Interface,...

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Abstract

A mobile terminal device (100) with a ringing device (111) is comprised of a first control unit (102) that starts up in a first start-up time after a power source turns on, a second control unit (103) that starts up at a start-up time that is later than the first start-up time, and a sound source (108) that outputs a ringing sound based on the start-up of the first control unit (102) in accordance with a program instruction.

Description

technical field [0001] The present invention relates to a mobile terminal device having a ringing device for ringing. Background technique [0002] In recent years, as the awareness of security has increased, the technology of installing a security ring device, such as a buzzer or an alarm, on a mobile terminal device such as a mobile phone has been popularized. [0003] Conventional security buzzers installed in mobile phones are configured to be controlled by hardware. For example a mobile phone has hardware that can emit sound regardless of the power on / off state of the mobile phone. Thereby, even when the power supply of the main body of the mobile phone is off, the sounding operation can be performed as long as the switch of the buzzer is turned on. [0004] However, when the above-mentioned security buzzers based on hardware control are installed in mobile terminal devices such as mobile phones, the hardware must be installed in each mobile terminal device, and there...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08B23/00H04M1/00
CPCH04W52/0261H04M19/04Y02D30/70
Inventor 井向隆文新贵博佐野恭三山崎仁小野寺基安东雄介豊田麻名武
Owner FUJITSU LTD