Phone call intercepting method and device

Abstract

The invention discloses a phone call intercepting method and device. The method comprises the following steps of: establishing an information list to be intercepted in advance, wherein the information list to be intercepted comprises location and / or area code number segment of phone numbers to be intercepted; monitoring an incoming call condition in a communication terminal to obtain the phone number of the current incoming call; judging whether the location and / or area code number segment of the phone number of the current incoming call is in the information list to be intercepted established in advance or not; and if so, taking the current incoming call as an object to be intercepted, and intercepting the current incoming call. With the adoption of the method and the device, the intercepting of crank calls can be effectively realized; and meanwhile, the effectiveness of realization can be guaranteed.

Description

technical field [0001] The invention relates to the field of computer technology, in particular to a method and device for intercepting calls. Background technique [0002] At present, the development of mobile communication has become very popular, bringing great convenience to people's daily life. But at the same time, some malicious acts using the communication network are becoming more and more rampant, seriously destroying the harmony of the communication environment. [0003] For example, "phones that only ring once", etc. Some of these calls are fraudulent calls. Once the harassed person calls back, they may pay several times or even dozens of times higher than the normal communication fee, which brings unnecessary harm to the harassed person. Therefore, necessary measures must be taken to minimize the adverse effects of such harassing calls on users. [0004] An effective implementation method may be: detecting the incoming call of the user, and if it can be detect...

AI Technical Summary

Problems solved by technology

However, with the continuous increase of harassing phone numbers, the blacklist will gradually expand, which will take up more local resources of the user, and one by one comparison among many entries will also prolong the time required for matching

Of course, it is also possible to directly save the blacklist in the cloud, and determine whether the current incoming call needs to be intercepted by querying the cloud, but this will inevitably prolong the time required for detection. In some cases, it may also lead to the failure of the scheme, etc.

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