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公开(公告)号：US20180211226A1
公开(公告)日：2018-07-26
申请号：US15877203
申请日：2018-01-22
摘要： A system and method are disclosed for maintaining a whitelist, including: obtaining message data based on an email message sent by a user; extracting recipient information from message data; updating the whitelist using the recipient information.
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32.发明授权公开(公告)号：US09100335B2
公开(公告)日：2015-08-04
申请号：US12070164
申请日：2008-02-15
IPC分类号： G06F15/16 , H04L12/893 , H04L12/58 , H04L29/12 , H04L29/06
CPC分类号： H04L45/74 , H04L29/12066 , H04L29/12132 , H04L47/40 , H04L49/15 , H04L51/12 , H04L61/1511 , H04L61/1552 , H04L63/101 , H04L63/1466 , H04L63/1483 , H04L69/22
摘要： A technique for determining a boundary IP address is disclosed. The technique includes processing a header to extract candidate IP address, locating a gateway IP address, and selecting the boundary IP address based on the location of the gateway IP address.
摘要翻译： 公开了一种用于确定边界IP地址的技术。 该技术包括处理报头以提取候选IP地址，定位网关IP地址，以及基于网关IP地址的位置来选择边界IP地址。
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公开(公告)号：US08856239B1
公开(公告)日：2014-10-07
申请号：US10776677
申请日：2004-02-10
IPC分类号： G06F15/16 , H04L12/893 , H04L29/06
CPC分类号： H04L45/74 , H04L29/12066 , H04L29/12132 , H04L47/40 , H04L49/15 , H04L51/12 , H04L61/1511 , H04L61/1552 , H04L63/101 , H04L63/1466 , H04L63/1483 , H04L69/22
摘要： A technique for classifying a message is disclosed. The technique includes determining the domain from which the message is purported to be sent, determining an IP address from which the message was relayed at some point in its transmission, associating the domain with the IP address, and classifying the message based on the associated domain and IP address.
摘要翻译： 公开了一种分类消息的技术。 该技术包括确定消息被声明为被发送的域，确定在其传输中的某个时间点将消息中继的IP地址，将该域与该IP地址相关联，以及基于相关联的域对该消息进行分类 和IP地址。
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公开(公告)号：US08484301B2
公开(公告)日：2013-07-09
申请号：US13015526
申请日：2011-01-27
IPC分类号： G06F15/167
CPC分类号： G06F17/30598 , G06F17/30424 , G06F17/30867 , H04L51/00 , H04L51/12
摘要： A system and method are disclosed for classifying a message. The method includes receiving the message, identifying in the message a distinguishing property; generating a signature using the distinguishing property; and comparing the signature to a database of signatures generated by previously classified messages.
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公开(公告)号：US08463861B2
公开(公告)日：2013-06-11
申请号：US13361659
申请日：2012-01-30
IPC分类号： G06F15/16
CPC分类号： G06F17/30495 , H04L51/12
摘要： A system and method are disclosed for classifying a message. The method includes receiving the message, identifying all items of a certain type in the message, determining whether each of the items meets a criterion, and in the event that all the items are determined to meet the criterion, determining a classification of the message. The system includes an interface configured to receive the message, a processor coupled to the interface, configured to identify all items of a certain type in the message; determine whether each of the items meets a criterion; and in the event that all the items are determined to meet the criterion, determine a classification of the message.
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公开(公告)号：US08396926B1
公开(公告)日：2013-03-12
申请号：US10387352
申请日：2003-03-11
申请人： Jonathan J. Oliver , Brian K. Wilson , Damon K. Uyeda , Scott D. Eikenberry , David A. Koblas , Tim Nufire
发明人： Jonathan J. Oliver , Brian K. Wilson , Damon K. Uyeda , Scott D. Eikenberry , David A. Koblas , Tim Nufire
IPC分类号： G06F15/16
CPC分类号： H04L51/12 , G06Q10/107 , H04L63/1441
摘要： A system and method are disclosed for registering a email sender for the purpose of sending an email message to an email receiver including receiving a challenge message wherein the challenge message includes a machine answerable question; processing the challenge message to determine that it is a challenge message sent for the purpose of authorizing delivery of the email message; analyzing the question to determine a valid response to the challenge message; and sending the valid response that includes the answer wherein a nontrivial amount of resources are required to send the valid response.
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公开(公告)号：US08296382B2
公开(公告)日：2012-10-23
申请号：US13080638
申请日：2011-04-05
申请人： Brian K. Wilson , David A. Koblas , Scott D. Eikenberry , Paul R. Wieneke , Damon K. Uyeda , Tim Nufire , Jonathan J. Oliver
发明人： Brian K. Wilson , David A. Koblas , Scott D. Eikenberry , Paul R. Wieneke , Damon K. Uyeda , Tim Nufire , Jonathan J. Oliver
IPC分类号： G06F15/16
CPC分类号： H04L51/12 , G06Q10/107
摘要： A system and method are disclosed for routing a message through a plurality of test methods. The method includes: receiving a message; applying a first test method to the message; updating a state of the message based on the first test method; and determining a second test method to be applied to the message based on the state.
摘要翻译： 公开了一种用于通过多种测试方法路由消息的系统和方法。 该方法包括：接收消息; 对消息应用第一测试方法; 基于第一测试方法更新消息的状态; 以及基于所述状态确定要应用于所述消息的第二测试方法。
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公开(公告)号：US08266215B2
公开(公告)日：2012-09-11
申请号：US10371987
申请日：2003-02-20
IPC分类号： G06F15/167
CPC分类号： G06F17/30598 , G06F17/30424 , G06F17/30867 , H04L51/00 , H04L51/12
摘要： A system and method are disclosed for classifying a message. The method includes receiving the message, identifying in the message a distinguishing property; generating a signature using the distinguishing property; and comparing the signature to a database of signatures generated by previously classified messages.
摘要翻译： 公开了一种用于对消息进行分类的系统和方法。 该方法包括接收消息，在消息中标识一个区别属性; 使用区分属性生成签名; 以及将签名与由先前分类的消息生成的签名的数据库进行比较。
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公开(公告)号：US08112486B2
公开(公告)日：2012-02-07
申请号：US11903413
申请日：2007-09-20
IPC分类号： G06F15/16
CPC分类号： H04L51/063 , G06Q10/107 , H04L51/12 , H04L51/34
摘要： Systems and methods for processing a message are provided. A message may be processed to generate a message summary by removing or replacing certain words, phrases, sentences, punctuation, and the like. Message signatures based upon the message summary may be generated and stored in a signature database, which may be used to identify and/or classify spam messages. Subsequently received messages may be classified by signature and processed based on classification.
摘要翻译： 提供了处理消息的系统和方法。 可以处理消息以通过删除或替换某些单词，短语，句子，标点符号等来生成消息摘要。 可以生成基于消息摘要的消息签名并将其存储在签名数据库中，该签名数据库可以用于识别和/或分类垃圾邮件。 随后接收到的消息可以通过签名分类并基于分类进行处理。
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公开(公告)号：US20110231503A1
公开(公告)日：2011-09-22
申请号：US13080638
申请日：2011-04-05
申请人： Brian K. Wilson , David A. Koblas , Scott D. Eikenberry , Paul R. Wieneke , Damon K. Uyeda , Tim Nufire , Jonathan J. Oliver
发明人： Brian K. Wilson , David A. Koblas , Scott D. Eikenberry , Paul R. Wieneke , Damon K. Uyeda , Tim Nufire , Jonathan J. Oliver
IPC分类号： G06F15/16
CPC分类号： H04L51/12 , G06Q10/107
摘要： A system and method are disclosed for routing a message through a plurality of test methods. The method includes: receiving a message; applying a first test method to the message; updating a state of the message based on the first test method; and determining a second test method to be applied to the message based on the state.
摘要翻译： 公开了一种用于通过多种测试方法路由消息的系统和方法。 该方法包括：接收消息; 对消息应用第一测试方法; 基于第一测试方法更新消息的状态; 以及基于所述状态确定要应用于所述消息的第二测试方法。
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