Method and apparatus for filtrating rubbish short message

A spam SMS, sender technology, applied in the direction of telephone communication, electrical components, branch equipment, etc., can solve the problem of rampant spam SMS, and achieve the effect of improving the success rate

Inactive Publication Date: 2009-04-22
HUAWEI DEVICE (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] In order to solve the rampant problem of spam messages in wireless networks, one of the objectives of the present i

Method used

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  • Method and apparatus for filtrating rubbish short message
  • Method and apparatus for filtrating rubbish short message
  • Method and apparatus for filtrating rubbish short message

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Embodiment Construction

[0028] In order to make the object, technical solution and advantages of the present invention clearer, specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. Here, the exemplary embodiments and descriptions of the present invention are used to explain the present invention, but not to limit the present invention.

[0029] The embodiment of the present invention filters spam text messages as a whole through a method based on user groups, rather than a single user dealing with it alone. When some users are harassed by spam text messages, most users can predict in advance and block the information from this number. .

[0030] figure 1 It is a structure diagram of a system for filtering spam messages based on user groups according to an embodiment of the present invention. figure 1 In the blacklist server, all users (user 1 to user N) of the blacklist server form a user group, and any user in the user group...

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Abstract

The invention provides a method for filtering litter messages and a device thereof. The method comprises: a litter message sending party number blacklist is acquired from a server; the blacklist comprises the telephone number complained by a user terminal in the server user group; the litter message is filtered based on the telephone number of the acquired blacklist. By adopting the embodiment of the invention, the blacklist is generated based on the complaint of the user terminal in the user group, thus improving the success ration of litter message filtration.

Description

technical field [0001] The invention relates to a short message filtering technology, in particular to a method and device for filtering spam short messages. Background technique [0002] With the popularization of wireless terminals such as mobile phones, text messages have become a common way of communication, but on the other hand, spam text messages have gradually become rampant, and how to prevent spam text messages has become a rather troublesome problem. At present, the commonly used method for filtering spam messages is to filter spam messages inside wireless terminals such as mobile phones, use certain algorithms to remove spam messages and set a blacklist in the terminal. But the problem with this approach is that: [0003] (1) There is not a perfect filtering algorithm at present, and the false positive rate is high. [0004] (2) The number of new broadcast spam text messages once came out endlessly, which cannot be fundamentally prevented. Contents of the inv...

Claims

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Application Information

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IPC IPC(8): H04W4/14H04M1/725
Inventor 司杰
Owner HUAWEI DEVICE (SHENZHEN) CO LTD
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