Spam filtering for mobile communication devices

A technology for spam filtering and mobile communication equipment, applied in electrical components, digital transmission systems, data exchange networks, etc.

Inactive Publication Date: 2006-02-22
LUCENT TECH INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The present invention solves the above or other related problems by filtering spam destined for mobile communication devices

Method used

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  • Spam filtering for mobile communication devices
  • Spam filtering for mobile communication devices
  • Spam filtering for mobile communication devices

Examples

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Embodiment Construction

[0017] 1-4 and the following description describe specific exemplary embodiments of the invention to teach those skilled in the art how to make and use the best mode of the invention. In order to teach inventive principles, certain conventional aspects of the invention have been simplified or omitted. Those skilled in the art will appreciate that variations from these examples fall within the scope of the invention. Those skilled in the art will appreciate that the features described below can be combined in various ways to form multiple variations of the invention. As a result, the invention should not be limited to the specific embodiments described below, but by the claims and their equivalents.

[0018] Figure 1 shows a communication environment 100 in an exemplary embodiment of the invention. The communication environment 100 includes a wireless network 102 and a mobile communication device 104 . Wireless network 102 includes any network that communicates with end user...

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PUM

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Abstract

A spam filtering system (110) and method are disclosed for filtering spam destined for a mobile communication device (104). In the spam filtering system (110), a processing system (114) receives a message (106) destined for a mobile communication device (104) through an interface (112). The processing system (114) processes the message (106) based on first filtering criteria to make an initial determination whether the message is suspected of comprising spam. If the processing system (114) determines that the message is not suspected of comprising spam, then the processing system (114) transmits the message to a message center (111). If the processing system (114) determines that the message is suspected of comprising spam, then the processing system (114) processes the message based on second filtering criteria to make a final determination whether the message comprises spam. If the processing system (114) determines that the message does comprise spam, then the processing system blocks the message.

Description

technical field [0001] The invention relates to the field of wireless networks, in particular to a system and method for filtering spam sent to mobile communication devices communicating with wireless networks. Background technique [0002] Many people use computers every day at work or at home to access their e-mail accounts. One problem facing computer users is receiving spam in their email accounts. Spam is typically considered to be unsolicited or junk email. From the perspective of the sender, spam is a form of bulk mail, usually for a list acquired by a company specifically to build a mailing distribution list. To the recipient, spam is useless mail that needs to be deleted and has the danger of containing viruses. Spam is roughly equivalent to an unsolicited telemarketing call, except that users unfortunately pay for a portion of spam since everyone shares in the cost of maintaining the Internet. [0003] To prevent spam, some users install spam filters on their c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04Q7/22H04L12/58
CPCH04L12/5895H04L12/585H04L51/12H04L51/212H04L51/58
Inventor S·S·库图伯阿洛克·沙玛
Owner LUCENT TECH INC
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