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1. 发明申请

US20060168033A1 Spam white list 审中-公开
标题翻译：垃圾邮件白名单
公开(公告)号：US20060168033A1
公开(公告)日：2006-07-27
申请号：US11018436
申请日：2004-12-21
申请人： Yigang Cai , Shehryar Qutub , Alok Sharma
发明人： Yigang Cai , Shehryar Qutub , Alok Sharma
IPC分类号： G06F15/16
CPC分类号： G06Q10/107 , H04L51/12
摘要： A spam filtering system is simplified if it has a black list and white list of source terminals for each destination terminal since all traffic from a white list is automatically completed and all traffic from a black list is automatically blocked. In order to avoid traffic problems from problem sources on a white list, traffic measurements are made of traffic from white list sources. If the traffic level and other thresholds exceed a pre-provisioned parameter, then steps are taken to decrease the allowable traffic rate and other measurements from that source and to examine messages from that source to determine whether they include spam messages. Advantageously, the virtues of a white list (simple examination of messages to determine whether they can be passed) can be retained while avoiding the problems of excessive spam traffic from false white list sources.
摘要翻译：如果垃圾邮件过滤系统具有黑名单和每个目的地终端的源终端的白名单，则会被简化，因为白名单中的所有流量都会自动完成，并且黑名单中的所有流量都将被自动阻止。为了避免来自白名单上的问题源的流量问题，流量测量是来自白名单来源的流量。如果流量级别和其他阈值超过预先设置的参数，则采取步骤来降低该来源的可允许流量速率和其他测量值，并检查来自该源的消息以确定它们是否包括垃圾邮件。有利的是，可以保留白名单（简单检查消息以确定是否可以传递）的优点，同时避免来自虚假白名单源的垃圾邮件流量过多的问题。

2. 发明授权

US07472095B2 Methods and apparatus for automatic classification of text messages into plural categories 有权
标题翻译：将文本信息自动分类为多个类别的方法和装置
公开(公告)号：US07472095B2
公开(公告)日：2008-12-30
申请号：US11305300
申请日：2005-12-16
申请人： Lorenz Huelsbergen , S. Shehryar Qutub
发明人： Lorenz Huelsbergen , S. Shehryar Qutub
IPC分类号： G06F15/18 , G06E1/00
CPC分类号： H04L51/12 , G06Q10/107
摘要： Systems and techniques for classification of incoming text messages into categories. An initial set of categories is created and populated with a set of initial messages in each category. Incoming messages are assigned to a category based on text analysis of the incoming message and analysis of dissimilarities and differences between the message and messages already in the category. A set of unclassified messages is also maintained for incoming messages that do not fit an established category. Periodically, unclassified messages are reassigned to one of the established categories or to new categories created based on analysis of the unclassified messages.
摘要翻译：将传入短信分类为分类的系统和技术。创建一组初始类别，并在每个类别中填充一组初始消息。基于传入消息的文本分析和分类消息与已经在该类别中的消息之间的不相似性和差异来分配传入消息。对于不符合既定类别的传入邮件，还会维护一组未分类的邮件。定期地，将未分类的消息重新分配到已建立的类别之一或基于对未分类消息的分析创建的新类别。

3. 发明申请

US20060135132A1 Storing anti-spam black lists 审中-公开
标题翻译：存储反垃圾邮件黑名单
公开(公告)号：US20060135132A1
公开(公告)日：2006-06-22
申请号：US11018899
申请日：2004-12-21
申请人： Yigang Cai , Shehryar Qutub , Alok Sharma
发明人： Yigang Cai , Shehryar Qutub , Alok Sharma
IPC分类号： H04Q7/20
CPC分类号： H04L51/12 , H04L51/38
摘要： A method and apparatus for blocking unwanted messages (spam) in a telecommunications network. A location server of the network stores black lists of message sources which are known or believed to be generators of spam messages, or sources from which a particular destination does not wish to receive messages. When a location inquiry is made to a location server, such as a home location register (HLR) of a mobile network or a home subscriber server (HSS) of an Internet Protocol network, wherein is stored a table of sources which have been black listed because they are believed to be sources of spam messages. Advantageously, this arrangement avoids use of network resources to make extensive checks to identify spam messages.
摘要翻译：一种用于阻止电信网络中的不需要的消息（垃圾邮件）的方法和装置。网络的位置服务器存储已知或被认为是垃圾邮件消息的生成器的消息源的黑名单，或者特定目的地不希望接收消息的源。当对位置服务器（诸如移动网络的归属位置寄存器（HLR）或因特网协议网络的归属订户服务器（HSS））进行位置查询时，其中存储已经被黑名单的源表因为他们被认为是垃圾邮件的来源。有利地，这种安排避免使用网络资源进行广泛的检查以识别垃圾邮件。

4. 发明授权

US08190686B2 Spam filtering for mobile communication devices 有权
标题翻译：移动通信设备的垃圾邮件过滤
公开(公告)号：US08190686B2
公开(公告)日：2012-05-29
申请号：US10920005
申请日：2004-08-17
申请人： S. Shehryar Qutub , Alok Sharma
发明人： S. Shehryar Qutub , Alok Sharma
IPC分类号： G06F15/16
CPC分类号： H04L51/12 , H04L51/38
摘要： A spam filtering system and method are disclosed for filtering spam destined for a mobile communication device. In the spam filtering system, a processing system receives a message destined for a mobile communication device through an interface. The processing system processes the message based on first filtering criteria to make an initial determination whether the message is suspected of comprising spam. If the processing system determines that the message is not suspected of comprising spam, then the processing system transmits the message to a message center. If the processing system determines that the message is suspected of comprising spam, then the processing system processes the message based on second filtering criteria to make a final determination whether the message comprises spam. If the processing system determines that the message does comprise spam, then the processing system blocks the message.
摘要翻译：公开了用于过滤发往移动通信设备的垃圾邮件的垃圾邮件过滤系统和方法。在垃圾邮件过滤系统中，处理系统通过接口接收去往移动通信设备的消息。处理系统基于第一过滤标准来处理消息，以便初始确定该消息是否被怀疑包括垃圾邮件。如果处理系统确定该消息不被怀疑包含垃圾邮件，则处理系统将该消息发送到消息中心。如果处理系统确定该消息被怀疑包含垃圾邮件，则处理系统基于第二过滤标准处理该消息以最终确定该消息是否包括垃圾邮件。如果处理系统确定消息确实包含垃圾邮件，则处理系统阻止消息。

5. 发明申请

US20060168035A1 Anti-spam server 审中-公开
标题翻译：反垃圾邮件服务器
公开(公告)号：US20060168035A1
公开(公告)日：2006-07-27
申请号：US11018893
申请日：2004-12-21
申请人： Yigang Cai , Shehryar Qutub , Alok Sharma
发明人： Yigang Cai , Shehryar Qutub , Alok Sharma
IPC分类号： G06F15/16
CPC分类号： H04L51/12
摘要： A method and apparatus for blocking unwanted messages (spam) in a telecommunications network. Nodes for offering all types of telecommunications services are connected to a centralized anti-spam server. In response to reception of a message request, a node of the network transmits information about the request to the centralized server to obtain permission to transmit the request or an indication that the message should be blocked. Advantageously, a centralized server stores data for all types of network elements thus providing a centralized system for analyzing spam requests from and to all types of network elements.
摘要翻译：一种用于阻止电信网络中的不需要的消息（垃圾邮件）的方法和装置。提供各种电信业务的节点连接到集中的反垃圾邮件服务器。响应于接收到消息请求，网络的节点向中央服务器发送关于请求的信息以获得发送请求的许可或者应该阻止消息的指示。有利地，集中式服务器存储用于所有类型的网络元件的数据，从而提供用于分析来自所有类型的网络元件的垃圾请求的集中式系统。

6. 发明申请

US20060168032A1 Unwanted message (spam) detection based on message content 审中-公开
标题翻译：基于消息内容的不需要的消息（垃圾邮件）检测
公开(公告)号：US20060168032A1
公开(公告)日：2006-07-27
申请号：US11018270
申请日：2004-12-21
申请人： Yigang Cai , Shehryar Qutub , Alok Sharma
发明人： Yigang Cai , Shehryar Qutub , Alok Sharma
IPC分类号： G06F15/16
CPC分类号： H04L51/12
摘要： In a teleconmmunications network a method of detecting unwanted (spam) messages. The content of a suspected spam message is analyzed to determine if the weighted properties and weighted sums of properties of the message exceeds a threshold. If these weighted sums exceed a threshold, the message is treated as a spam message and is subject to human analysis to improve the quality of the weighting factors and the properties that are used in the analysis.
摘要翻译：在电话通信网络中，检测不需要的（垃圾邮件）消息的方法。分析疑似垃圾邮件的内容以确定消息的加权属性和属性的加权和是否超过阈值。如果这些加权和值超过阈值，则将该消息视为垃圾邮件消息，并进行人为分析，以提高加权因子的质量和分析中使用的属性。

7. 发明申请

US20060168031A1 Detection of unwanted messages (spam) 有权
标题翻译：检测不需要的邮件（垃圾邮件）
公开(公告)号：US20060168031A1
公开(公告)日：2006-07-27
申请号：US11018269
申请日：2004-12-21
申请人： Yigang Cai , Shehryar Qutub , Alok Sharma
发明人： Yigang Cai , Shehryar Qutub , Alok Sharma
IPC分类号： G06F15/16
CPC分类号： H04L51/12
摘要： A spam filtering system and method are disclosed for filtering spam destined for a mobile communication device. In the spam filtering system, a processing system receives a message destined for a mobile communication device through an interface. The processing system processes the message based on first filtering criteria to make an initial determination whether the message is suspected of comprising spam. If the processing system determines that the message is not suspected of comprising spam, then the processing system transmits the message to a message center. If the processing system determines that the message is suspected of comprising spam, then the processing system processes the message based on second filtering criteria to make a final determination whether the message comprises spam. If the processing system determines that the message does comprise spam, then the processing system blocks the message.
摘要翻译：公开了用于过滤发往移动通信设备的垃圾邮件的垃圾邮件过滤系统和方法。在垃圾邮件过滤系统中，处理系统通过接口接收去往移动通信设备的消息。处理系统基于第一过滤标准来处理消息，以便初始确定该消息是否被怀疑包括垃圾邮件。如果处理系统确定该消息不被怀疑包含垃圾邮件，则处理系统将该消息发送到消息中心。如果处理系统确定该消息被怀疑包含垃圾邮件，则处理系统基于第二过滤标准处理该消息以最终确定该消息是否包括垃圾邮件。如果处理系统确定消息确实包含垃圾邮件，则处理系统阻止消息。

8. 发明申请

US20060168030A1 Anti-spam service 审中-公开
标题翻译：反垃圾邮件服务
公开(公告)号：US20060168030A1
公开(公告)日：2006-07-27
申请号：US11018267
申请日：2004-12-21
申请人： Yigang Cai , Shehryar Qutub , Alok Sharma
发明人： Yigang Cai , Shehryar Qutub , Alok Sharma
IPC分类号： G06F15/16
CPC分类号： G06Q10/107 , H04L51/12
摘要： In a telecommunications network, a method and apparatus for blocking unwanted messages (spam). A centralized anti-spam network server is used to access data for customized anti-spam services for individual networks and the source and destination terminals of a requested connection. The class of anti-spam service can include, for example, message subject or message content to allow particular types of messages to be blocked. Advantageously, the individual customers and individual networks can perform different levels and different types of spam filtration to meet their needs.
摘要翻译：在电信网络中，用于阻止不需要的消息（垃圾邮件）的方法和装置。集中的反垃圾邮件网络服务器用于访问用于个别网络和所请求连接的源终端和目标终端的定制反垃圾邮件服务的数据。反垃圾邮件服务类可以包括例如消息主题或消息内容，以允许阻止特定类型的消息。有利的是，个体客户和个人网络可以执行不同级别和不同类型的垃圾邮件过滤以满足他们的需求。

9. 发明申请

US20060135133A1 Spam checking for internetwork messages 失效
标题翻译：垃圾邮件检查互联网消息
公开(公告)号：US20060135133A1
公开(公告)日：2006-06-22
申请号：US11018908
申请日：2004-12-21
申请人： Yigang Cai , Shehryar Qutub , Gyan Shanker , Alok Sharma
发明人： Yigang Cai , Shehryar Qutub , Gyan Shanker , Alok Sharma
IPC分类号： H04Q7/20
CPC分类号： H04W88/184 , H04L51/12 , H04L51/38 , H04W4/14 , H04W88/16 , H04W92/02
摘要： This invention relates to a method and apparatus for blocking spam messages originated in a different network. An anti-spam check is made in response to an initial Send Routing Information (SRI) message received in a destination network of a message. The result of this check is sent back to the originating network along with a destination address of a switch in the destination network, and SRI spam code and Mobile Terminated (MT) Routing Address Correlation ID. If SRI spam code indicates a spam, then subsequent transmission of the MT message with the same Correlation ID is blocked in the interworking switch or SMSC.
摘要翻译：本发明涉及一种阻止源自不同网络的垃圾邮件的方法和装置。响应于在消息的目的地网络中接收到的初始发送路由信息（SRI）消息进行反垃圾邮件检查。该检查的结果与目的地网络中的交换机的目的地地址以及SRI垃圾邮件代码和移动终止（MT）路由地址相关ID一起发回到始发网络。如果SRI垃圾邮件代码指示垃圾邮件，则在互通交换机或SMSC中阻止具有相同相关ID的MT消息的后续传输。

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