Identifying undesired email messages having attachments
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United States of America Patent
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Apr 19, 2011
Grant Date -
Apr 28, 2005
app pub date -
Oct 14, 2003
filing date -
Oct 14, 2003
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Several embodiments, among others, provided in the present disclosure provide for tokenizing portions of an email message, which previously were not tokenized. The tokenizing of these portions generates tokens that are representative of these portions. The generated tokens are used to determine whether or not the email message is spam. In some embodiments, the tokenized portions may include attachments in email messages. In other embodiments, the tokenized portions may include a simple mail transfer protocol (SMTP) email address and a domain name corresponding to the SMTP email address.
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