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Mobile communication device having alarming function related to uncovered regions

A technology of mobile communication equipment and coverage areas, applied in wireless communication, services based on location information, security devices, etc., which can solve problems such as user inconvenience

Inactive Publication Date: 2009-06-17
雅斯拓(北京)智能卡科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This is very inconvenient for users, especially for those users who need to call, such as doctors in hospitals, stock brokers, real estate agents, CEOs, etc.

Method used

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  • Mobile communication device having alarming function related to uncovered regions
  • Mobile communication device having alarming function related to uncovered regions

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] figure 1 The mobile phone 10 is equipped with a SIM card 20 allowing access to the mobile network of the national operator. SIM card 20 includes memory and a microprocessor for storing and running computer programs, and in particular Javacard applets 30 .

[0012] The SIM card 20 also includes a timer 32 which is under the control of the applet 30 and can thus be started or stopped by the applet 30 . Timer 32 can send a pulse to applet 30 when a predetermined period of time has elapsed.

[0013] The timer 32 is also configured to be readable by the applet 30 with respect to the current elapsed time as indicated since the last triggering of the timer.

[0014] The SIM card 20 also includes a counter 40 which is under the command of the applet 30 . The counter 40 is incremented or re-initialized by the applet 30, and the counter 40 includes a memory in which its current count value is stored. The current value of the counter 40 is available to be read by the applet 30...

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PUM

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Abstract

The invention relates to a mobile communication device, which comprises a mobile terminal (10) and a user identity mark (20) which is contained in the mobile terminal. The mobile communication device is characterized in that the mobile communication device comprises an application program (30) for identifying whether a mobile phone is arranged in a covered zone or not, and the application program (30) is programmed, which is used to launch warning operation to a holder of the mobile communication device when the mobile phone is not in a time capacity preset by an uncovered zone.

Description

technical field [0001] The present invention relates to a personal identity token (token) for authenticating a user when the user accesses a telecommunications network. Background technique [0002] A generally known device of this type is an IC card, such as for example a SIM card sometimes named USIM or ISIM card. [0003] Such markings are typically compatible with the international standard ISO7816. [0004] The quality of reception in mobile networks is highly variable, especially in mobile telephone networks. [0005] Today, the coverage of mobile networks is becoming more widespread. However, there are still some uncovered areas, which may be in the lower floors of your buildings, pantries, restrooms, bars, shops, transports, etc. Sometimes, when the user enters those uncovered areas, it is not easy to notice the area, so the incoming call is missed. The longer they linger, the more likely they are to miss the call. This is very inconvenient for users, especially...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W12/06
CPCH04L67/22H04W4/02H04L63/0853H04L29/08675H04L29/08657H04L67/04H04L29/08108H04L67/18H04W12/06H04W4/029H04L67/535H04L67/52
Inventor 肯特·陈
Owner 雅斯拓(北京)智能卡科技有限公司