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1. 发明授权

US08539579B2 Detecting spam short messages based on sending characteristics 有权
标题翻译：基于发送特征检测垃圾短信
公开(公告)号：US08539579B2
公开(公告)日：2013-09-17
申请号：US12824668
申请日：2010-06-28
申请人： Xiao Yan Chen , Ping Pan , Chen Wang , Chun Ying , Yi Bo Zhang , Yanfeng Zhu
发明人： Xiao Yan Chen , Ping Pan , Chen Wang , Chun Ying , Yi Bo Zhang , Yanfeng Zhu
IPC分类号： G06F21/00 , H04W4/00
CPC分类号： H04L63/1416 , G06F21/552 , H04L51/12 , H04L51/38 , H04W4/14
摘要： A method and apparatus for spam short message detection. The method includes obtaining sending characteristics of at least two suspected short message sources, judging whether the two suspected short message sources have similar sending characteristics, and determining the two suspected short message sources as spammer if they have similar sending characteristics. A spammer that makes multiple short message sources send short messages alternately can be detected through similar sending characteristics of the short message sources.
摘要翻译：一种用于垃圾短信检测的方法和装置。该方法包括获取至少两个可疑短消息源的发送特性，判断两个可疑短消息源是否具有相似的发送特性，以及如果两个可疑的短消息源具有相似的发送特性，则确定两个可疑的短消息源为垃圾邮件发送者。可以通过短消息源的类似发送特性来检测使多个短消息源交替发送短消息的垃圾邮件发送者。

2. 发明授权

US08479287B2 Method and apparatus for spam message detection 有权
公开(公告)号：US08479287B2
公开(公告)日：2013-07-02
申请号：US12821230
申请日：2010-06-23
申请人： Xiao Yan Chen , Chen Wang , Chun Ying , Yi Bo Zhang , Yanfeng Zhu
发明人： Xiao Yan Chen , Chen Wang , Chun Ying , Yi Bo Zhang , Yanfeng Zhu
IPC分类号： G06F11/00
CPC分类号： H04L51/12 , H04L63/1441
摘要： A method, apparatus and computer program product for spam message detection. The method includes collecting time domain transmission characteristic of a message source; computing frequency domain transmission characteristic of the message source with the time domain transmission characteristic of the message source; and identifying the message source to be a spammer in response to the frequency domain transmission characteristic of the message source satisfying predefined criteria; wherein the steps of the method are carried out using a computer device. An apparatus and computer program product for carrying out the above method is also provided.

3. 发明申请

US20110023116A1 METHOD AND APPARATUS FOR SPAM SHORT MESSAGE DETECTION 有权
标题翻译：垃圾邮件短信检测方法与装置
公开(公告)号：US20110023116A1
公开(公告)日：2011-01-27
申请号：US12824668
申请日：2010-06-28
申请人： Xiao Yan Chen , Ping Pan , Chen Wang , Chun Ying , Yi Bo Zhang , Yanfeng Zhu
发明人： Xiao Yan Chen , Ping Pan , Chen Wang , Chun Ying , Yi Bo Zhang , Yanfeng Zhu
IPC分类号： G06F21/00
CPC分类号： H04L63/1416 , G06F21/552 , H04L51/12 , H04L51/38 , H04W4/14
摘要： A method and apparatus for spam short message detection. The method includes obtaining sending characteristics of at least two suspected short message sources, judging whether the two suspected short message sources have similar sending characteristics, and determining the two suspected short message sources as spammer if they have similar sending characteristics. A spammer that makes multiple short message sources send short messages alternately can be detected through similar sending characteristics of the short message sources.
摘要翻译：一种用于垃圾短信检测的方法和装置。该方法包括获取至少两个可疑短消息源的发送特性，判断两个可疑短消息源是否具有相似的发送特性，以及如果两个可疑的短消息源具有相似的发送特性，则确定两个可疑的短消息源为垃圾邮件发送者。可以通过短消息源的类似发送特性来检测使多个短消息源交替发送短消息的垃圾邮件发送者。

4. 发明申请

US20100333200A1 METHOD AND APPARATUS FOR SPAM MESSAGE DETECTION 有权
标题翻译：垃圾邮件检测的方法和装置
公开(公告)号：US20100333200A1
公开(公告)日：2010-12-30
申请号：US12821230
申请日：2010-06-23
申请人： Xiao Yan Chen , Chen Wang , Chun Ying , Yi Bo Zhang , Yanfeng Zhu
发明人： Xiao Yan Chen , Chen Wang , Chun Ying , Yi Bo Zhang , Yanfeng Zhu
IPC分类号： G06F21/00
CPC分类号： H04L51/12 , H04L63/1441
摘要： A method, apparatus and computer program product for spam message detection. The method includes collecting time domain transmission characteristic of a message source; computing frequency domain transmission characteristic of the message source with the time domain transmission characteristic of the message source; and identifying the message source to be a spammer in response to the frequency domain transmission characteristic of the message source satisfying predefined criteria; wherein the steps of the method are carried out using a computer device. An apparatus and computer program product for carrying out the above method is also provided.
摘要翻译：一种用于垃圾邮件检测的方法，设备和计算机程序产品。该方法包括收集消息源的时域传输特性; 消息源的计算频域传输特性与消息源的时域传输特性; 以及响应于满足预定标准的消息源的频域传输特性，将消息源识别为垃圾邮件发送者; 其中所述方法的步骤使用计算机设备来执行。还提供了一种用于执行上述方法的设备和计算机程序产品。

5. 发明授权

US08880604B2 Determination of a spammer through social network characterization 有权
标题翻译：通过社交网络表征确定垃圾邮件发送者
公开(公告)号：US08880604B2
公开(公告)日：2014-11-04
申请号：US13527748
申请日：2012-06-20
申请人： Xiao Yan Chen , Lei Shi , Chen Wang , Yi Bo Zhang
发明人： Xiao Yan Chen , Lei Shi , Chen Wang , Yi Bo Zhang
IPC分类号： G06F15/16
CPC分类号： H04L63/1416
摘要： A method of determining a spammer includes acquiring, by a processor, short message events associated with a user and dividing them into a plurality of sessions in terms of time; building a social network of the user in each of the sessions, and calculating at least one type of social network characteristic in each of the sessions, respectively; and determining whether the user is a spammer or not according to the social network characteristic.
摘要翻译：确定垃圾邮件发送者的方法包括：由处理器获取与用户相关联的短消息事件，并将其划分成多个会话; 在每个会话中构建用户的社交网络，并且分别在每个会话中计算至少一种类型的社交网络特征; 以及根据社交网络特征确定用户是否是垃圾邮件发送者。

6. 发明授权

US08874649B2 Determination of a spammer through social network characterization 有权
标题翻译：通过社交网络表征确定垃圾邮件发送者
公开(公告)号：US08874649B2
公开(公告)日：2014-10-28
申请号：US13531774
申请日：2012-06-25
申请人： Xiao Yan Chen , Lei Shi , Chen Wang , Yi Bo Zhang
发明人： Xiao Yan Chen , Lei Shi , Chen Wang , Yi Bo Zhang
IPC分类号： G06F15/16
CPC分类号： H04L63/1416
摘要： A system for determining a spammer includes a session division apparatus configured to acquire short message events associated with a user and divide them into a plurality of sessions in terms of time; a social network building and characteristic calculating apparatus configured to build a social network of the user in each of the sessions, and calculate at least one type of social network characteristic in each of the sessions, respectively; and a determination apparatus configured to determine whether the user is a spammer or not according to the social network characteristic.
摘要翻译：用于确定垃圾邮件发送者的系统包括：会话分割装置，被配置为获取与用户相关联的短消息事件，并将其划分成多个会话; 社会网络建设和特征计算装置，被配置为在每个会话中构建用户的社交网络，并且分别在每个会话中计算至少一种类型的社交网络特征; 以及确定装置，被配置为根据社交网络特性来确定用户是否是垃圾邮件发送者。

7. 发明申请

US20130007151A1 DETERMINATION OF A SPAMMER THROUGH SOCIAL NETWORK CHARACTERIZATION 审中-公开
标题翻译：通过社会网络特征来确定垃圾邮件
公开(公告)号：US20130007151A1
公开(公告)日：2013-01-03
申请号：US13531774
申请日：2012-06-25
申请人： Xiao Yan Chen , Lei Shi , Chen Wang , Yi Bo Zhang
发明人： Xiao Yan Chen , Lei Shi , Chen Wang , Yi Bo Zhang
IPC分类号： G06F15/16
CPC分类号： H04L63/1416
摘要： A system for determining a spammer includes a session division apparatus configured to acquire short message events associated with a user and divide them into a plurality of sessions in terms of time; a social network building and characteristic calculating apparatus configured to build a social network of the user in each of the sessions, and calculate at least one type of social network characteristic in each of the sessions, respectively; and a determination apparatus configured to determine whether the user is a spammer or not according to the social network characteristic.
摘要翻译：用于确定垃圾邮件发送者的系统包括：会话分割装置，被配置为获取与用户相关联的短消息事件，并将其划分成多个会话; 社会网络建设和特征计算装置，被配置为在每个会话中构建用户的社交网络，并且分别在每个会话中计算至少一种类型的社交网络特征; 以及确定装置，被配置为根据社交网络特性来确定用户是否是垃圾邮件发送者。

8. 发明申请

US20130007127A1 DETERMINATION OF A SPAMMER THROUGH SOCIAL NETWORK CHARACTERIZATION 有权
标题翻译：通过社会网络特征来确定垃圾邮件
公开(公告)号：US20130007127A1
公开(公告)日：2013-01-03
申请号：US13527748
申请日：2012-06-20
申请人： Xiao Yan Chen , Lei Shi , Chen Wang , Yi Bo Zhang
发明人： Xiao Yan Chen , Lei Shi , Chen Wang , Yi Bo Zhang
IPC分类号： G06F15/16
CPC分类号： H04L63/1416
摘要： A method of determining a spammer includes acquiring, by a processor, short message events associated with a user and dividing them into a plurality of sessions in terms of time; building a social network of the user in each of the sessions, and calculating at least one type of social network characteristic in each of the sessions, respectively; and determining whether the user is a spammer or not according to the social network characteristic.
摘要翻译：确定垃圾邮件发送者的方法包括：由处理器获取与用户相关联的短消息事件，并将其划分成多个会话; 在每个会话中构建用户的社交网络，并且分别在每个会话中计算至少一种类型的社交网络特征; 以及根据社交网络特征确定用户是否是垃圾邮件发送者。

9. 发明授权

US08571517B2 System and method of identifying the association relationship between a smart card and a mobile phone 失效
标题翻译：识别智能卡和移动电话之间的关联关系的系统和方法
公开(公告)号：US08571517B2
公开(公告)日：2013-10-29
申请号：US13283348
申请日：2011-10-27
申请人： Pan Ping , Yi Bo Zhang , Yan Feng Zhu
发明人： Pan Ping , Yi Bo Zhang , Yan Feng Zhu
IPC分类号： H04M11/00 , H04K3/00
CPC分类号： H04W4/50 , G06Q20/3224 , G06Q20/34
摘要： A method and system for identifying an association between a Smart Card and a mobile device by selecting card-swiping record pairs from a set of card-swiping records of the Smart Card, each including a card-swiping location and a corresponding card-swiping time; calculating overlap degree in time and location dimensions of the card-swiping record pair and the communication behavior record pair of the mobile phone, which is recorded in a mobile network as a communication log; determining that the card-swiping record pair overlaps with the communication behavior record pair of the mobile phone recorded in the communication log if the overlap degree is greater than a predetermined threshold, and determining that the Smart Card is associated with the mobile phone if each card-swiping record pair of the plurality of card-swiping record pairs overlaps with the communication behavior record pair of the mobile phone recorded in the communication log.
摘要翻译：一种用于通过从智能卡的一组卡片扫描记录中选择卡片扫描记录对来识别智能卡和移动设备之间的关联的方法和系统，每个卡片扫描记录包括卡片扫描位置和相应的卡片刷卡时间 ; 计算作为通信日志记录在移动网络中的卡片扫描记录对和移动电话的通信行为记录对的时间和位置维度的重叠程度; 如果重叠度大于预定阈值，则确定卡片扫描记录对与记录在通信日志中的移动电话的通信行为记录对重叠，并且如果每个卡片确定智能卡与移动电话相关联多个卡片扫描记录对中的划分记录对与记录在通信日志中的移动电话的通信行为记录对重叠。

10. 发明申请

US20120214548A1 SYSTEM AND METHOD OF IDENTIFYING THE ASSOCIATION RELATIONSHIP BETWEEN A SMART CARD AND A MOBILE PHONE 失效
标题翻译：识别智能卡与移动电话之间的协调关系的系统和方法
公开(公告)号：US20120214548A1
公开(公告)日：2012-08-23
申请号：US13283348
申请日：2011-10-27
申请人： Ping Pan , Yi Bo Zhang , Yan Feng Zhu
发明人： Ping Pan , Yi Bo Zhang , Yan Feng Zhu
IPC分类号： H04B1/38
CPC分类号： H04W4/50 , G06Q20/3224 , G06Q20/34
摘要： A method and system for identifying an association between a Smart Card and a mobile device by selecting card-swiping record pairs from a set of card-swiping records of the Smart Card, each including a card-swiping location and a corresponding card-swiping time; calculating overlap degree in time and location dimensions of the card-swiping record pair and the communication behavior record pair of the mobile phone, which is recorded in a mobile network as a communication log; determining that the card-swiping record pair overlaps with the communication behavior record pair of the mobile phone recorded in the communication log if the overlap degree is greater than a predetermined threshold, and determining that the Smart Card is associated with the mobile phone if each card-swiping record pair of the plurality of card-swiping record pairs overlaps with the communication behavior record pair of the mobile phone recorded in the communication log.
摘要翻译：一种用于通过从智能卡的一组卡片扫描记录中选择卡片扫描记录对来识别智能卡和移动设备之间的关联的方法和系统，每个卡片扫描记录包括卡片扫描位置和相应的卡片刷卡时间 ; 计算作为通信日志记录在移动网络中的卡片扫描记录对和移动电话的通信行为记录对的时间和位置维度的重叠程度; 如果重叠度大于预定阈值，则确定卡片扫描记录对与记录在通信日志中的移动电话的通信行为记录对重叠，并且如果每个卡片确定智能卡与移动电话相关联多个卡片扫描记录对中的划分记录对与记录在通信日志中的移动电话的通信行为记录对重叠。

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