Method for identifying calling number according to ringing time of missed call of mobile phone

A missed call and ringing time technology, which is applied in telephone communication, electrical components, branch office equipment, etc., can solve problems such as fraud and call fee loss, and achieve the effect of avoiding the loss of manpower and property

Inactive Publication Date: 2012-01-18
SHENZHEN GIONEE COMM EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] For this type of caller number, many users do not know that there is fraud, and usually see a missed

Method used

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  • Method for identifying calling number according to ringing time of missed call of mobile phone
  • Method for identifying calling number according to ringing time of missed call of mobile phone

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0017] The core idea of ​​the present invention is to judge the nature of the unknown call by recording the duration of the unknown call, and comparing the record result with the preset duration of the illegal call number, so as to avoid The user replies to some illegal phone numbers, resulting in human and property losses.

[0018] In order to illustrate the idea and purpose of the present invention, the present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0019] See figure 1 As shown, what the present invention provides is a kind of method for identifying the caller number according to the ringing time of the missed call of the mobile phone, which specifically includes the following steps:

[0020] a. The mobile phone detects an incoming call and records the current time t1;

[0021] Among them, the incoming call of the incoming number is classified. If the incoming number is a number stored in the mobi...

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PUM

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Abstract

The invention discloses a method for identifying a calling number according to the ringing time of a missed call of a mobile phone, which comprises the following steps: a, recording to the current time t1 when the mobile phone detects an incoming call; b, recording the ending time t2 of ringing of the incoming call in case of failure to answer the call; and ending the recording if the call the answered; c, calculating the continuous ringing time t of the missed call according to the formula: the continuous ringing time t is equal to difference obtained by deducting the current time t1 of the incoming call by the ending time t2 of ringing of the incoming call; and d, adding the continuous ringing time t into calling records on missed calls of the mobile phone, and comparing the continuous ringing time t with the set specified time to display the difference; if the difference is more than 0, the mobile phone displays that the number of the incoming call is a normal number; otherwise, the number of the incoming call is an illegal number. Compared with the prior art, the nature of the incoming call can be judged preliminarily according to the ringing time of the incoming call and the number of the incoming call, so that reply to illegal numbers can be avoided, and losses of labor and properties can be prevented.

Description

technical field [0001] The invention relates to a mobile phone, in particular to a method for identifying a caller number according to the ringing time of a missed call of the mobile phone, which is mainly used to identify whether the caller number is a ringing phone, so as to avoid unnecessary losses to users. Background technique [0002] As a commonly used tool for information transmission, mobile phones are closely related to people's lives, but various spam calls also follow: some are boring and harassing, some are spreading illegal information, and some are even fraudulent. These spam calls, especially those used to defraud telephone charges, have one thing in common, that is, hang up immediately after unplugging the user's mobile phone. The group dialing device performs automatic dialing, dials the specified number or number segment, and hangs up immediately after the outgoing number is displayed on the victim's landline or mobile phone. At this time, the landline or ...

Claims

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Application Information

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IPC IPC(8): H04M1/667
Inventor 夏轶颛
Owner SHENZHEN GIONEE COMM EQUIP
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