Strange phone call source prediction method, strange phone call source prediction system, and mobile phone terminal

Abstract

The invention belongs to the mobile communication technology, and provides a strange phone call source prediction method, a strange phone call source prediction system and a mobile phone terminal. The method comprises the following steps: acquiring the calling number corresponding to an incoming call when receiving the incoming call; looking up in a local telephone number library of a mobile phone; and matching the calling number with the telephone numbers in the telephone number library according to a consecutive number segment of a preset interval length, and recording the calling number as a number with the same source as the telephone numbers in the telephone number library if there is a telephone number consistent with the consecutive number segment of the preset interval length in the telephone number library. The number of a strange incoming call is matched with the telephone number library of the mobile phone, and if a telephone number consistent with the consecutive number segment of the preset interval length is found, that the number of the strange incoming call is a number with the same source as the telephone number and may belong to similar telephone information as the telephone number can be predicted. Thus, a user can know the source of a strange incoming call when the strange incoming call comes, and choose whether or not to answer the call according to the source.

Description

technical field [0001] The invention relates to the field of mobile communication, in particular to a method, a system and a mobile phone terminal for predicting the source of an unfamiliar mobile phone call. Background technique [0002] With the development of communication technology, mobile phones have become an indispensable communication tool in people's life. During the communication process of the mobile phone, when the calling party (caller) calls the called party (receiver), if the called party has saved the calling phone number before, he will be able to easily judge before answering. Who is calling him; but when the called party does not save the calling party's phone number in advance, even if the called party opens the caller ID function, it can only display the phone number, and does not know who is calling him. It is impossible to judge whether the other party made a wrong call, a sales call, or a harassing call. Contents of the invention [0003] The pur...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the embodiments of the present invention is to provide a method, system, and mobile phone terminal for predicting the source of an unfamiliar mobile phone call, aiming to solve the problem that the source of an unfamiliar call cannot be predicted in the prior art

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