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Short message intercepting method and system

A technology for intercepting systems and text messages, applied in the information field, can solve problems such as the inability to effectively intercept spam text messages, and achieve the effect of reducing the possibility of misjudgment and effectively intercepting

Inactive Publication Date: 2012-05-30
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Based on this, it is necessary to provide a short message interception method for the problem that blacklist or keyword list cannot effectively block spam short messages

Method used

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  • Short message intercepting method and system
  • Short message intercepting method and system

Examples

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Embodiment Construction

[0022] In order to solve the problem that spam text messages cannot be effectively intercepted by using a blacklist or a keyword list, a method for effectively intercepting spam text messages based on the content of received text messages and the content of spam text messages is proposed.

[0023] Such as figure 1 As shown, it is a flowchart of a short message interception method in an embodiment. figure 1 The short message interception method shown can be used in mobile phones of ordinary users, and can also be used in short message processing equipment of mobile operators. Specifically, the following steps are included:

[0024] Step S110, receiving a short message. For the application in the mobile phone of an ordinary user, in this step, the mobile phone receives the short message through the mobile communication network of the mobile operator. For the application in the short message processing equipment of the mobile operator, the short message processing equipment in...

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Abstract

The invention relates to a short message intercepting method, comprising the steps of: receiving a short message; comparing the content of the short message with the content of a spam message in an interception database; judging whether the similarity of the content of the short message and the content of the spam message is more than a threshold value; if the similarity is more than the threshold value, the short message is intercepted. In the short message intercepting method, the content of the short message and the spam message in the database are compared to determine whether to perform interception according to the similarity of the content of the short message and the content of the spam message, and the spam message can be still recognized according to the change condition of a number of a sender; and the misjudgment possibility is reduced and the spam message can be effectively intercepted. Besides, the invention also provides a short message intercepting system.

Description

【Technical field】 [0001] The invention relates to information technology, in particular to a short message interception method and system. 【Background technique】 [0002] With the popularity of mobile phones, mobile phones have gradually become an indispensable communication tool in people's lives. One of the most important applications is text messaging. A large number of users also induce many people to create various spam messages for personal gain. For example: fee deduction text messages, various commercial advertisements and fraudulent text messages to induce users to reply. [0003] In order to avoid all kinds of spam text messages, many mobile phone manufacturers have built-in blacklist function, allowing users to create and add black and white lists, and block text messages from numbers in the list according to user-specified filtering rules. However, this method of intercepting spam messages can only block those numbers that repeatedly send spam messages. The nu...

Claims

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Application Information

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IPC IPC(8): H04W4/14H04W88/18
Inventor 林吓洪胡鹏
Owner TENCENT TECH (SHENZHEN) CO LTD
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