Spam message intercepting method

A technology for spam short messages and short messages, applied in the field of communications, can solve the problem of not being able to adapt to the characteristics of spam short messages, and achieve the effects of preventing misjudgment, freeing storage space, and high accuracy

Inactive Publication Date: 2012-10-31
成都四方信息技术有限公司
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  • Abstract
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Problems solved by technology

[0006] The purpose of the present invention is to provide a method for intercepting spam text messages, to solve the problem that the existing spam text message interception methods cannot adapt to the characteristics of existi

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Embodiment Construction

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0030] In order to evade the existing interception SMS monitoring strategies (such as keyword interception, calling number traffic interception, etc.), the current spam senders have summed up experience, and the sending methods have undergone many changes. For example: multiple calling numbers send at low speed, multiple calling numbers send the same content at the same time, only a few pieces of each content are sent, the same calling number keeps changing the cont...

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Abstract

The invention discloses a spam message intercepting method which comprises the steps of: extracting a calling number of a short message forwarded by a short message center and an embedded digital number in a content of the short message, matching the extracted embedded digital number with a number keyword stored in a spam message monitoring platform, matching the extracted calling number with a blacklist stored in the spam message monitoring platform, if one matching fails, judging that the short message forwarded from the short message center is the spam message, and intercepting the spam message. According to the invention, the recognition and the extraction of a generalized digital number are supported, a masking spam message can be effectively recognized, the total flow and the calling and called dispersion combined, the accuracy rate is high, misjudgment can be effectively prevented, user complaint can be effectively reduced, the whole intercepting process does not need to be participated manually, the blacklist and the number keyword are automatically updated, and manual cost is saved.

Description

technical field [0001] The invention relates to the communication field, in particular to a spam short message interception method. Background technique [0002] The common method of reviewing spam text messages in China is to use the mobile phone number as the target of review and operation. This method is mainly analyzed from the following two aspects: [0003] 1) Analysis of sent content - keyword matching is performed on the content of the short message sent by the calling number. Call the number for processing. [0004] 2) Analysis of sending behavior—analyze sending behavior based on the calling number, including total traffic statistics, certain sending characteristics, etc. Within a unit time, if the total traffic sent by the same calling number or the amount of traffic matching a certain characteristic reaches a certain amount, the calling number will be processed. [0005] In order to evade these monitoring strategies, the current spam senders have summed up exp...

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Application Information

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IPC IPC(8): H04W12/12H04W12/128
Inventor 王纯斌谢崇竹
Owner 成都四方信息技术有限公司
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