公开(公告)号：US06931433B1

公开(公告)日：2005-08-16

申请号：US09774870

申请日：2001-01-31

申请人： Geoffrey D. Ralston ,  David H. Nakayama ,  Matthew E. Lewin ,  Ravichandran Menon Jayachandran ,  Brian R. Woods ,  Udi Manber

发明人： Geoffrey D. Ralston ,  David H. Nakayama ,  Matthew E. Lewin ,  Ravichandran Menon Jayachandran ,  Brian R. Woods ,  Udi Manber

IPC分类号： G06F15/16 ,  H04L12/58 ,  H06F15/16

CPC分类号： H04L51/12

摘要： The invention relates to processing of electronic text communication distributed in bulk. In one embodiment, a method for detecting electronic text communication distributed in bulk is disclosed. After receiving a first electronic text communication, it is processed with an algorithm to produce a first fingerprint. A time period is begun for the first electronic text communication. After receiving a second electronic text communications, it is also processed with the algorithm to produce a second fingerprint. The first fingerprint to the second fingerprint are compared to determine if the first electronic text communication is similar to the second electronic text communication. A count for the first electronic text communication is updated based upon the comparison. It is determined if the count during the time period reaches a first threshold.

摘要翻译： 本发明涉及批量散布的电子文本通信的处理。 在一个实施例中，公开了一种用于检测批量分发的电子文本通信的方法。 在接收到第一电子文本通信之后，用算法处理产生第一指纹。 开始第一次电子文本通信的时间段。 在接收到第二电子文本通信之后，还用该算法处理以产生第二指纹。 比较第二指纹的第一指纹，以确定第一电子文本通信是否类似于第二电子文本通信。 基于比较来更新第一电子文本通信的计数。 确定在该时间段期间的计数是否达到第一阈值。

公开(公告)号：US06842773B1

公开(公告)日：2005-01-11

申请号：US09773250

申请日：2001-01-31

申请人： Geoffrey D. Ralston ,  David H. Nakayama ,  Matthew E. Lewin ,  Ravichandran Menon Jayachandran ,  Brian R. Woods ,  Udi Manber

发明人： Geoffrey D. Ralston ,  David H. Nakayama ,  Matthew E. Lewin ,  Ravichandran Menon Jayachandran ,  Brian R. Woods ,  Udi Manber

IPC分类号： G06F15/00 ,  G06F15/16 ,  G06Q10/00 ,  H04L12/58

CPC分类号： G06Q10/107 ,  H04L51/12

摘要： The invention relates to processing of electronic text communication distributed in bulk. In one embodiment, a process for blocking electronic text communication distributed in bulk is disclosed. In the process, a first electronic and a second electronic submission are received. A first portion is extracted from the first electronic submission and a second portion is extracted from the second electronic submission. A first code is determined for the first portion and a second code is determined for the second portion. The first code is indicative of the first portion and the second code is indicative of the second portion. After the first code is compared to the second code, the second electronic submission is filtered in response to that comparison.

摘要翻译： 本发明涉及批量散布的电子文本通信的处理。 在一个实施例中，公开了一种用于阻止散装分发的电子文本通信的过程。 在此过程中，接收到第一个电子和第二个电子提交。 从第一电子提交中提取第一部分，并从第二电子提交中提取第二部分。 确定第一部分的第一代码，并且为第二部分确定第二代码。 第一代码指示第一部分，第二代码指示第二部分。 在将第一代码与第二代码进行比较之后，响应于该比较来过滤第二代电子提交。

公开(公告)号：US07149778B1

公开(公告)日：2006-12-12

申请号：US09774439

申请日：2001-01-31

申请人： Ashvinkumar P. Patel ,  Brian R. Woods ,  Udi Manber

发明人： Ashvinkumar P. Patel ,  Brian R. Woods ,  Udi Manber

IPC分类号： G06F15/16

CPC分类号： H04L51/12

摘要： The present invention involves reducing the amount of unsolicited e-mail. In one embodiment, a method for automatically detecting unsolicited electronic mail from a mailer and automatically notifying facilitators of the mailer of the unsolicited electronic mail is disclosed. In one step, an electronic mail message is received from the mailer. It is automatically determined if the electronic mail message is probably unsolicited. A check for an open relay in routing information of a header of the electronic mail message is performed. The facilitating party of the mailer is determined. Information relating to the electronic mail message is automatically reported to the facilitating party.

摘要翻译： 本发明涉及减少未经请求的电子邮件的数量。 在一个实施例中，公开了一种用于从邮寄员自动检测未经请求的电子邮件并自动通知邮寄员的非请求电子邮件的方法。 在一个步骤中，从邮寄者接收电子邮件消息。 自动确定电子邮件信息是否可能未经请求。 执行对电子邮件消息的报头的路由信息​​中的开放中继的检查。 确定邮件的方便方。 有关电子邮件信息的信息会自动向促销方报告。

公开(公告)号：US06965919B1

公开(公告)日：2005-11-15

申请号：US09728524

申请日：2000-12-01

申请人： Brian R. Woods ,  Udi Manber

发明人： Brian R. Woods ,  Udi Manber

IPC分类号： G06F15/16 ,  H04L12/58

CPC分类号： H04L51/12

摘要： The present invention involves detecting unsolicited electronic mail distributed in bulk. In one embodiment, a method for automatically processing electronic mail loads an electronic mail message. Non non-textual information is removed from the electronic mail message. A first portion from the electronic mail message is located and a first code smaller than the first portion and indicative of the first portion is generated. A second portion from the electronic mail message is located and a second code smaller than the second portion and indicative of the second portion is generated. The first code and the second code are stored.

摘要翻译： 本发明涉及检测批量分发的未经请求的电子邮件。 在一个实施例中，用于自动处理电子邮件的方法加载电子邮件消息。 从电子邮件消息中删除非非文本信息。 来自电子邮件消息的第一部分被定位，并且生成小于第一部分并且指示第一部分的第一代码。 位于电子邮件消息的第二部分，并且生成小于第二部分并指示第二部分的第二代码。 存储第一个代码和第二个代码。

公开(公告)号：US07359948B2

公开(公告)日：2008-04-15

申请号：US11019839

申请日：2004-12-21

申请人： Geoffrey D. Ralston ,  David H. Nakayama ,  Matthew E. Lewin ,  Ravichandran Menon Jayachandran ,  Brian R. Woods ,  Udi Manber

发明人： Geoffrey D. Ralston ,  David H. Nakayama ,  Matthew E. Lewin ,  Ravichandran Menon Jayachandran ,  Brian R. Woods ,  Udi Manber

IPC分类号： G06F15/16

CPC分类号： G06Q10/107 ,  H04L51/12

摘要： The invention relates to processing similar electronic text communication. In one step, a first electronic and a second electronic submission, that are part of a plurality of electronic submissions, are received. A first portion is extracted from the first electronic submission and a second portion from the second electronic submission. Content of the first electronic submission influences extraction of the first portion and content of the second electronic submission influences extraction of the second portion. Locations for the first and second portions could vary with content. A first code is determined for the first portion and a second code for the second portion, where the first code is indicative of the first portion and the second code is indicative of the second portion. The first code to the second code are compared to associate the first and second electronic submission together.

摘要翻译： 本发明涉及处理类似的电子文本通信。 在一个步骤中，接收作为多个电子提交的一部分的第一电子和第二电子提交。 从第一电子提交中提取第一部分，并从第二电子提交中提取第二部分。 第一电子提交的内容影响第一部分的提取和第二电子提交的内容影响第二部分的提取。 第一部分和第二部分的位置可能因内容而异。 确定第一部分的第一代码和第二部分的第二代码，其中第一代码指示第一部分，第二代码指示第二部分。 将第二个代码的第一个代码与第一个和第二个电子提交相关联。