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Method and device for reducing invalid dialling of mobile phone

A technology of mobile phones and dial keys, applied in the directions of reducing energy consumption, wireless communication, sustainable buildings, etc., can solve problems such as current consumption, achieve the effects of reducing power consumption, prolonging call time, and reducing invalid dialing

Inactive Publication Date: 2010-07-07
SHANGHAI WINGTECH ELECTRONICS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This is an invalid dialing process, but consumes the same current as a normal call

Method used

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  • Method and device for reducing invalid dialling of mobile phone
  • Method and device for reducing invalid dialling of mobile phone
  • Method and device for reducing invalid dialling of mobile phone

Examples

Experimental program
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Embodiment Construction

[0026] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0027] see figure 1 , figure 1 A method 100 for reducing invalid dialing of mobile phones is shown, comprising the following steps:

[0028] 101. Set a dialing number rule and store it in the mobile phone.

[0029] As an embodiment, the dialing number rule set in step 101 is a number length rule. The number length rules include: the number dialed by the mobile phone must be 3 digits or 8 digits or 11 digits.

[0030] 102. When the dial key of the mobile phone is triggered, extract the dial number at this time.

[0031] 103. Compare the dialed number with the dialed number rule, and if the dialed number conforms to the dialed rule, proceed to the next step.

[0032] 104. Turn on the radio frequency power amplifier and the corresponding circuit of the mobile phone, and dial out the dialing number.

[0033] As an embodiment...

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Abstract

The invention discloses a method and a device for reducing invalid dialling of a mobile phone. The method comprises: firstly, setting a dialling number rule, such as the dialling number rule based on number length; then, comparing the number with the dialling number rule when a user dials one number; if conforming, starting the RF power amplifier of the mobile phone and the corresponding circuit; and dialling out the dialling number. The invention improves the traditional mobile phone dialling method, prejudges the dialled number especially in the condition that the dialled number is an invalid number, thus lowering the power consumption of the mobile phone, and prolonging the conversation time of the mobile phone.

Description

technical field [0001] The invention relates to the field of mobile phones, in particular to a method and device for reducing invalid dialing of mobile phones. Background technique [0002] With the development of communication technology, the applications of mobile terminals are becoming more and more abundant. Correspondingly, the power consumption of mobile phones is increasing, and the standby time is getting shorter and shorter. This problem has become an important factor restricting the development of mobile phones. To solve this problem, proceed from two aspects: one is to increase the battery capacity; the other is to reduce the power consumption of the mobile phone. Due to the current development of battery technology, it is difficult to increase battery capacity for portable mobile terminals. Therefore, it is particularly important to reduce the power consumption of mobile phones. [0003] Currently, when we dial a number, the phone turns on the radio frequency ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W88/02H04M1/725H04M1/72448
CPCY02B60/50Y02D30/70
Inventor 王岁宏
Owner SHANGHAI WINGTECH ELECTRONICS TECH
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