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1. 发明授权

US08478831B2 System, method and program to limit rate of transferring messages from suspected spammers 失效
标题翻译：系统，方法和程序来限制来自可疑垃圾邮件发送者的邮件传输速率
公开(公告)号：US08478831B2
公开(公告)日：2013-07-02
申请号：US13415495
申请日：2012-03-08
申请人： John Fred Davis , Kevin David Himberger , Clark Debs Jeffries , Garreth Joseph Jeremiah
发明人： John Fred Davis , Kevin David Himberger , Clark Debs Jeffries , Garreth Joseph Jeremiah
IPC分类号： G06F15/16 , G06F15/173
CPC分类号： H04L51/12 , G06Q10/107
摘要： Managing e-mails from a source suspected of sending spam. The e-mails are received at a firewall or router en route to a mail server. A determination is made whether a source has sent an e-mail which exhibits characteristics of spam. In response, subsequent e-mails from the source destined for the mail server are rate-limiting at the firewall or router such that the firewall or router limits a rate at which the subsequent e-mails are forwarded from the firewall or router to the mail server. The rate limit can be a limit on a number of e-mails per unit of time from the source that will be forwarded from the firewall or router to the mail server.
摘要翻译：管理来自怀疑发送垃圾邮件的邮件的电子邮件。电子邮件在路由到邮件服务器的防火墙或路由器上收到。确定来源是否发送了展示垃圾邮件特性的电子邮件。作为回应，来自目的地为邮件服务器的源的后续电子邮件在防火墙或路由器上是速率限制的，使得防火墙或路由器限制后续电子邮件从防火墙或路由器转发到邮件的速率服务器。速率限制可以限制从将从防火墙或路由器转发到邮件服务器的源的每单位时间的电子邮件数量。

2. 发明申请

US20130067562A1 SYSTEM, METHOD AND PROGRAM TO LIMIT RATE OF TRANSFERRING MESSAGES FROM SUSPECTED SPAMMERS 失效
标题翻译：系统，方法和程序限制从可疑垃圾邮件传输信息的速度
公开(公告)号：US20130067562A1
公开(公告)日：2013-03-14
申请号：US13415495
申请日：2012-03-08
申请人： John Fred Davis , Kevin David Himberger , Clark Debs Jeffries , Garreth Joseph Jeremiah
发明人： John Fred Davis , Kevin David Himberger , Clark Debs Jeffries , Garreth Joseph Jeremiah
IPC分类号： G06F21/00
CPC分类号： H04L51/12 , G06Q10/107
摘要： A system, method and program product for managing e-mails from a source suspected of sending spam. The e-mails are received at a firewall or router en route to a mail server. A determination is made whether a source has sent an e-mail which exhibits characteristics of spam. In response, subsequent e-mails from the source destined for the mail server are rate-limiting at the firewall or router such that the firewall or router limits a rate at which the subsequent e-mails are forwarded from the firewall or router to the mail server. The rate is predetermined and less than a maximum rate at which the firewall or router can physically forward e-mails to the mail server absent the rate limit. A determination is made whether another source has sent another e-mail which exhibits more characteristics of spam than the first said e-mail. In response, subsequent e-mails from this other source are blocked at the firewall or router. The rate limit can be a limit on a number of e-mails per unit of time from the source that will be forwarded from the firewall or router to the mail server.
摘要翻译：用于管理来自怀疑发送垃圾邮件的来源的电子邮件的系统，方法和程序产品。电子邮件在路由到邮件服务器的防火墙或路由器上收到。确定来源是否发送了展示垃圾邮件特征的电子邮件。作为回应，来自目的地为邮件服务器的源的后续电子邮件在防火墙或路由器上是速率限制的，使得防火墙或路由器限制后续电子邮件从防火墙或路由器转发到邮件的速率服务器。速率是预定的，并且小于防火墙或路由器可以在没有速率限制的情况下将电子邮件物理转发到邮件服务器的最大速率。确定另一个来源是否发送了另一个具有比第一个所述电子邮件更多的垃圾邮件特征的电子邮件。作为回应，来自其他来源的后续电子邮件在防火墙或路由器上被阻止。速率限制可以限制从将从防火墙或路由器转发到邮件服务器的源的每单位时间的电子邮件数量。

3. 发明授权

US08176126B2 System, method and program to limit rate of transferring messages from suspected spammers 失效
标题翻译：系统，方法和程序来限制来自可疑垃圾邮件发送者的邮件传输速率
公开(公告)号：US08176126B2
公开(公告)日：2012-05-08
申请号：US10926641
申请日：2004-08-26
申请人： John Fred Davis , Kevin David Himberger , Clark Debs Jeffries , Garreth Joseph Jeremiah
发明人： John Fred Davis , Kevin David Himberger , Clark Debs Jeffries , Garreth Joseph Jeremiah
IPC分类号： G06F15/16 , G06F15/173
CPC分类号： H04L51/12 , G06Q10/107
摘要： A system, method and program product for managing e-mails from a source suspected of sending spam. The e-mails are received at a firewall or router en route to a mail server. A determination is made whether a source has sent an e-mail which exhibits characteristics of spam. In response, subsequent e-mails from the source destined for the mail server are rate-limiting at the firewall or router such that the firewall or router limits a rate at which the subsequent e-mails are forwarded from the firewall or router to the mail server. The rate is predetermined and less than a maximum rate at which the firewall or router can physically forward e-mails to the mail server absent the rate limit. A determination is made whether another source has sent another e-mail which exhibits more characteristics of spam than the first said e-mail. In response, subsequent e-mails from this other source are blocked at the firewall or router. The rate limit can be a limit on a number of e-mails per unit of time from the source that will be forwarded from the firewall or router to the mail server.
摘要翻译：用于管理来自怀疑发送垃圾邮件的来源的电子邮件的系统，方法和程序产品。电子邮件在路由到邮件服务器的防火墙或路由器上收到。确定来源是否发送了展示垃圾邮件特征的电子邮件。作为回应，来自目的地为邮件服务器的源的后续电子邮件在防火墙或路由器上是速率限制的，使得防火墙或路由器限制后续电子邮件从防火墙或路由器转发到邮件的速率服务器。速率是预定的，并且小于防火墙或路由器可以在没有速率限制的情况下将电子邮件物理转发到邮件服务器的最大速率。确定另一个来源是否发送了另一个具有比第一个所述电子邮件更多的垃圾邮件特征的电子邮件。作为回应，来自其他来源的后续电子邮件在防火墙或路由器上被阻止。速率限制可以限制从将从防火墙或路由器转发到邮件服务器的源的每单位时间的电子邮件数量。

4. 发明授权

US07617526B2 Blocking of spam e-mail at a firewall 有权
标题翻译：阻止垃圾邮件在防火墙
公开(公告)号：US07617526B2
公开(公告)日：2009-11-10
申请号：US11244993
申请日：2005-10-06
申请人： John Fred Davis , Kevin David Himberger , Clark Debs Jeffries , Garreth Joseph Jeremiah
发明人： John Fred Davis , Kevin David Himberger , Clark Debs Jeffries , Garreth Joseph Jeremiah
IPC分类号： G06F9/00
CPC分类号： H04L63/1458 , G06F15/16 , H04L51/00 , H04L51/12 , H04L69/28
摘要： A method of blocking spam at a firewall involves applying blocking measures for an adaptively determined duration. The blocking measure is then suspended while determining whether the spam has ended. If so, the method resets to an initial state. Otherwise, the blocking measure is re-applied for a second duration.
摘要翻译：在防火墙中阻止垃圾邮件的方法包括对自适应确定的持续时间应用阻塞措施。然后在确定垃圾邮件是否已结束的同时暂停屏蔽措施。如果是这样，该方法将重置为初始状态。否则，阻塞措施将重新应用第二个持续时间。

5. 发明授权

US08468208B2 System, method and computer program to block spam 失效
标题翻译：阻止垃圾邮件的系统，方法和计算机程序
公开(公告)号：US08468208B2
公开(公告)日：2013-06-18
申请号：US13532061
申请日：2012-06-25
申请人： John Fred Davis , Kevin David Himberger , Clark Debs Jeffries , Garreth Joseph Jeremiah
发明人： John Fred Davis , Kevin David Himberger , Clark Debs Jeffries , Garreth Joseph Jeremiah
IPC分类号： G06F15/16
CPC分类号： H04L63/0236 , H04L51/12 , H04L63/0263
摘要： A system, method and program product for blocking unwanted e-mails. An e-mail is identified as unwanted. A source IP address of the unwanted e-mail is determined. Other source IP addresses owned or registered by an owner or registrant of the source IP address of the unwanted e-mail are determined. Subsequent e-mails from the source IP address and the other IP addresses are blocked. This will thwart a spammer who shifts to a new source IP address when its spam is blocked from one source IP address.
摘要翻译：用于阻止不必要的电子邮件的系统，方法和程序产品。电子邮件被标识为不需要的。确定不需要的电子邮件的源IP地址。确定不想要的电子邮件的源IP地址的所有者或注册人拥有或注册的其他源IP地址。源IP地址和其他IP地址的后续电子邮件被阻止。这将阻止垃圾邮件发送者转移到新的源IP地址，当其垃圾邮件被一个源IP地址阻止时。

6. 发明申请

US20120265834A1 SYSTEM, METHOD AND COMPUTER PROGRAM TO BLOCK SPAM 失效
标题翻译：系统，方法和计算机程序到块垃圾
公开(公告)号：US20120265834A1
公开(公告)日：2012-10-18
申请号：US13532061
申请日：2012-06-25
申请人： John Fred Davis , Kevin David Himberger , Clark Debs Jeffries , Garreth Joseph Jeremiah
发明人： John Fred Davis , Kevin David Himberger , Clark Debs Jeffries , Garreth Joseph Jeremiah
IPC分类号： G06F15/16
CPC分类号： H04L63/0236 , H04L51/12 , H04L63/0263
摘要： A system, method and program product for blocking unwanted e-mails. An e-mail is identified as unwanted. A source IP address of the unwanted e-mail is determined. Other source IP addresses owned or registered by an owner or registrant of the source IP address of the unwanted e-mail are determined. Subsequent e-mails from the source IP address and the other IP addresses are blocked. This will thwart a spammer who shifts to a new source IP address when its spam is blocked from one source IP address.
摘要翻译：用于阻止不必要的电子邮件的系统，方法和程序产品。电子邮件被标识为不需要的。确定不需要的电子邮件的源IP地址。确定不想要的电子邮件的源IP地址的所有者或注册人拥有或注册的其他源IP地址。源IP地址和其他IP地址的后续电子邮件被阻止。这将阻止一个垃圾邮件发送者转移到新的源IP地址，当其垃圾邮件从一个源IP地址被阻止时。

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