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1. 发明授权

US07447777B1 Switching system 有权
标题翻译：开关系统
公开(公告)号：US07447777B1
公开(公告)日：2008-11-04
申请号：US10098957
申请日：2002-02-11
申请人： Ratinder Paul Singh Ahuja , Susan Carrie , Chien C. Chou , Erik De La Iglesia , Miguel Gomez , Liang Liu , Ricky K. Lowe , Rahoul Puri , Kiet Tran , Mark Aaron Wallace , Wei Wang , Todd E. Wayne , Hui Zhang
发明人： Ratinder Paul Singh Ahuja , Susan Carrie , Chien C. Chou , Erik De La Iglesia , Miguel Gomez , Liang Liu , Ricky K. Lowe , Rahoul Puri , Kiet Tran , Mark Aaron Wallace , Wei Wang , Todd E. Wayne , Hui Zhang
IPC分类号： G06F15/16
CPC分类号： H04L12/66 , H04L69/40
摘要： Systems and related methods are described for handling one or more resource requests. A protocol engine receives a resource request in accordance with a prescribed protocol, and a classification engine determines a desired class of service for the request. An analysis engine optionally analyzes the request, and, responsive thereto, determines a desired sub-class of service for the request. A policy engine then allocates a resource to the request responsive to one or both of the desired class of service, and the desired sub-class of service.
摘要翻译：描述了处理一个或多个资源请求的系统和相关方法。协议引擎根据规定的协议接收资源请求，并且分类引擎确定所请求的期望的服务等级。分析引擎可选地分析请求，并且响应于此，确定针对请求的期望的服务子类。然后，策略引擎响应于期望的服务类别和所需的服务子类别中的一个或两个来向请求分配资源。

2. 发明授权

US08560693B1 Method of and system for allocating resources to resource requests based on application of persistence policies 有权
公开(公告)号：US08560693B1
公开(公告)日：2013-10-15
申请号：US11924511
申请日：2007-10-25
申请人： Wei Wang , Hui Zhang , Erik De La Iglesia , Ricky K. Lowe , Kiet Tran , Mark Aaron Wallace
发明人： Wei Wang , Hui Zhang , Erik De La Iglesia , Ricky K. Lowe , Kiet Tran , Mark Aaron Wallace
IPC分类号： G06F15/16
CPC分类号： H04L12/66 , H04L12/4625 , H04L69/40
摘要： A system for and method of allocating a resource to a service request based on application of a persistence policy is described. In one embodiment, upon or after allocation of a resource to a resource request, an entry representing the allocation is made in a data structure using a first index derived from information relating to the resource request if such is available. An entry representing the allocation is also made in the data structure using a second index derived from information relating to the resource request. When a resource request is received, the data structure is accessed using the first index if such is available. If an entry corresponding to the first index is available, the resource corresponding to the entry is allocated to the request. If the first index or an entry corresponding to the first index is unavailable, the data structure is accessed using the second index. If an entry corresponding to the second index is available, the resource corresponding to the entry is allocated to the request. If an entry corresponding to the second index is unavailable, a resource is allocated to the request based on application of a load balancing policy or other persistence policy. One or more entries are then made in the table corresponding to the new allocation.

3. 发明授权

US07584262B1 Method of and system for allocating resources to resource requests based on application of persistence policies 有权
标题翻译：基于持久性策略的应用，为资源请求分配资源的方法和系统
公开(公告)号：US07584262B1
公开(公告)日：2009-09-01
申请号：US10075051
申请日：2002-02-12
申请人： Wei Wang , Hui Zhang , Erik De La Iglesia , Ricky K. Lowe , Kiet Tran , Mark Aaron Wallace
发明人： Wei Wang , Hui Zhang , Erik De La Iglesia , Ricky K. Lowe , Kiet Tran , Mark Aaron Wallace
IPC分类号： G06F15/16
CPC分类号： H04L12/66 , H04L12/4625 , H04L69/40
摘要： A system for and method of allocating a resource to a service request based on application of a persistence policy is described. In one embodiment, upon or after allocation of a resource to a resource request, an entry representing the allocation is made in a data structure using a first index derived from information relating to the resource request if such is available. An entry representing the allocation is also made in the data structure using a second index derived from information relating to the resource request. When a resource request is received, the data structure is accessed using the first index if such is available. If an entry corresponding to the first index is available, the resource corresponding to the entry is allocated to the request. If the first index or an entry corresponding to the first index is unavailable, the data structure is accessed using the second index. If an entry corresponding to the second index is available, the resource corresponding to the entry is allocated to the request. If an entry corresponding to the second index is unavailable, a resource is allocated to the request based on application of a load balancing policy or other persistence policy. One or more entries are then made in the table corresponding to the new allocation.
摘要翻译：描述了基于持久性策略的应用将资源分配给服务请求的系统和方法。在一个实施例中，在向资源请求分配资源之后或之后，使用从与资源请求相关的信息导出的第一索引（如果可用），在数据结构中进行表示分配的条目。还使用从与资源请求有关的信息导出的第二索引，在数据结构中进行表示分配的条目。当接收到资源请求时，如果可用，则使用第一索引访问数据结构。如果与第一索引相对应的条目可用，则对应于该条目的资源被分配给该请求。如果第一索引或对应于第一索引的条目不可用，则使用第二索引来访问数据结构。如果与第二索引相对应的条目可用，则对应于条目的资源被分配给该请求。如果对应于第二索引的条目不可用，则基于负载平衡策略或其他持久性策略的应用将资源分配给该请求。然后在与新分配相对应的表中进行一个或多个条目。

4. 发明授权

US08412838B1 Method of and system for analyzing the content of resource requests 有权
标题翻译：分析资源请求内容的方法和系统
公开(公告)号：US08412838B1
公开(公告)日：2013-04-02
申请号：US11925621
申请日：2007-10-26
申请人： Wei Wang , Miguel Gomez , Liang Liu , Ricky K. Lowe , Kiet Tran
发明人： Wei Wang , Miguel Gomez , Liang Liu , Ricky K. Lowe , Kiet Tran
IPC分类号： G06F15/16
CPC分类号： H04L12/66 , H04L12/00 , H04L12/6418 , H04L29/06 , H04L69/40
摘要： Systems and methods are described for analyzing the content of resource requests. A tokenizer parses the resource request and derives a key therefrom. A database associates values of the key with categories of service. An association engine uses the key to obtain one or more matching entries from the database, and derive therefrom the desired category of service for the resource request. A cookie engine derives cookie information from a cookie located in the resource request. A session engine derives session information from a session identifier located in a handshake message associated with the resource request. The desired category of service, the cookie information, and the session information are each useful for allocating a resource to the resource request.
摘要翻译：描述了分析资源请求内容的系统和方法。 tokenizer解析资源请求并从中导出密钥。数据库将关键值与服务类别相关联。关联引擎使用密钥从数据库获得一个或多个匹配条目，并从其中导出资源请求所需的服务类别。 Cookie引擎从位于资源请求中的cookie导出Cookie信息。会话引擎从位于与资源请求相关联的握手消息中的会话标识符导出会话信息。所需的服务类别，cookie信息和会话信息对于将资源分配给资源请求都是有用的。

5. 发明授权

US07814204B1 Method of and system for analyzing the content of resource requests 有权
标题翻译：分析资源请求内容的方法和系统
公开(公告)号：US07814204B1
公开(公告)日：2010-10-12
申请号：US10115572
申请日：2002-04-01
申请人： Wei Wang , Miguel Gomez , Liang Liu , Ricky K. Lowe , Kiet Tran
发明人： Wei Wang , Miguel Gomez , Liang Liu , Ricky K. Lowe , Kiet Tran
IPC分类号： G06F15/173 , G06F17/30
CPC分类号： H04L12/66 , H04L12/00 , H04L12/6418 , H04L29/06 , H04L69/40
摘要： Systems and methods are described for analyzing the content of resource requests. A tokenizer parses the resource request and derives a key therefrom. A database associates values of the key with categories of service. An association engine uses the key to obtain one or more matching entries from the database, and derive therefrom the desired category of service for the resource request. A cookie engine derives cookie information from a cookie located in the resource request. A session engine derives session information from a session identifier located in a handshake message associated with the resource request. The desired category of service, the cookie information, and the session information are each useful for allocating a resource to the resource request.
摘要翻译：描述了分析资源请求内容的系统和方法。 tokenizer解析资源请求并从中导出密钥。数据库将关键值与服务类别相关联。关联引擎使用密钥从数据库获得一个或多个匹配条目，并从其中导出资源请求所需的服务类别。 Cookie引擎从位于资源请求中的cookie导出Cookie信息。会话引擎从位于与资源请求相关联的握手消息中的会话标识符导出会话信息。所需的服务类别，cookie信息和会话信息对于将资源分配给资源请求都是有用的。

6. 发明授权

US6119231A Data scanning network security technique 失效
标题翻译：数据扫描网络安全技术
公开(公告)号：US6119231A
公开(公告)日：2000-09-12
申请号：US962045
申请日：1997-10-31
申请人： Andrew L. Foss , Ricky K. Lowe , Johnson Wu
发明人： Andrew L. Foss , Ricky K. Lowe , Johnson Wu
IPC分类号： G06F12/14
CPC分类号： H04L63/1408 , H04L51/12 , H04L63/1441
摘要： A system and method are disclosed for providing enhanced computer network security by scanning data, specifically electronic mail messages, sent to the network before the data is received and transmitted by the network's mail server. An e-mail message is received by a computer network configured to receive data and is checked as the data is received and before it is transmitted to a node on the computer network. The method includes determining whether an external source is attempting to establish a mail connection with the computer network configured to include a data scanning device that recognizes one or more data transfer protocols. Once the data is received the data scanning device begins evaluating the data by first determining whether the data is formatted according to one of the recognized protocols. The data scanning device begins scanning the data for acceptable content and format according to a rule set established by one of the recognized protocols. This is done at the same time as the data is received by the data scanning device. It is then determined whether the data should be sent to its destination on the computer network. If necessary, the data is translated before being passed to its destination on the computer network.
摘要翻译：公开了一种系统和方法，用于通过在由网络的邮件服务器接收和发送数据之前通过扫描发送到网络的数据（特别是电子邮件消息）来提供增强的计算机网络安全性。被配置为接收数据的计算机网络接收电子邮件消息，并且在数据被接收之后并且被发送到计算机网络上的节点之前被检查。该方法包括确定外部源是否尝试与配置为包括识别一个或多个数据传输协议的数据扫描设备的计算机网络建立邮件连接。一旦接收到数据，数据扫描设备就开始评估数据，首先确定数据是否根据识别的协议之一进行格式化。数据扫描设备开始根据由识别的协议之一建立的规则集来扫描可接受的内容和格式的数据。这与数据扫描装置接收的数据同时进行。然后确定数据是否应该发送到计算机网络上的目的地。如有必要，数据将在计算机网络上传递到目的地之前进行翻译。

7. 发明授权

US07010700B1 Data scanning network security technique 有权
公开(公告)号：US07010700B1
公开(公告)日：2006-03-07
申请号：US09929809
申请日：2001-08-13
申请人： Andrew L. Foss , Ricky K. Lowe , Johnson Wu
发明人： Andrew L. Foss , Ricky K. Lowe , Johnson Wu
IPC分类号： G06F12/14
CPC分类号： H04L51/12 , H04L63/0245 , H04L63/168
摘要： A system and method are disclosed for providing enhanced computer network security by scanning data, specifically electronic mail messages, sent to the network before the data is received and transmitted by the network's mail server. An e-mail message is received by a computer network configured to receive data and is checked as the data is received and before it is transmitted to a node on the computer network. The method includes determining whether an external source is attempting to establish a mail connection with the computer network configured to include a data scanning device that recognizes one or more data transfer protocols. Once the data is received the data scanning device begins evaluating the data by first determining whether the data is formatted according to one of the recognized protocols. The data scanning device begins scanning the data for acceptable content and format according to a rule set established by one of the recognized protocols. This is done at the same time as the data is received by the data scanning device. It is then determined whether the data should be sent to its destination on the computer network. If necessary, the data is translated before being passed to its destination on the computer network.

8. 发明授权

US07251634B1 Data scanning network security technique 有权
标题翻译：数据扫描网络安全技术
公开(公告)号：US07251634B1
公开(公告)日：2007-07-31
申请号：US10888117
申请日：2004-07-09
申请人： Andrew L. Foss , Ricky K. Lowe , Johnson Wu
发明人： Andrew L. Foss , Ricky K. Lowe , Johnson Wu
IPC分类号： G06Q99/00
CPC分类号： G06Q10/107 , G06Q20/382 , H04L51/12 , H04L63/0263
摘要： A system and method are disclosed for providing enhanced computer network security by scanning data, specifically electronic mail messages, sent to the network before the data is received and transmitted by the network's mail server. An e-mail message is received by a computer network configured to receive data and is checked as the data is received and before it is transmitted to a node on the computer network. The method includes determining whether an external source is attempting to establish a mail connection with the computer network configured to include a data scanning device that recognizes one or more data transfer protocols. Once the data is received the data scanning device begins evaluating the data by first determining whether the data is formatted according to one of the recognized protocols. The data scanning device begins scanning the data for acceptable content and format according to a rule set established by one of the recognized protocols. This is done at the same time as the data is received by the data scanning device. It is then determined whether the data should be sent to its destination on the computer network. If necessary, the data is translated before being passed to its destination on the computer network.
摘要翻译：公开了一种系统和方法，用于通过在由网络的邮件服务器接收和发送数据之前通过扫描发送到网络的数据（特别是电子邮件消息）来提供增强的计算机网络安全性。被配置为接收数据的计算机网络接收电子邮件消息，并且在数据被接收之后并且被发送到计算机网络上的节点之前被检查。该方法包括确定外部源是否尝试与配置为包括识别一个或多个数据传输协议的数据扫描设备的计算机网络建立邮件连接。一旦接收到数据，数据扫描设备就开始评估数据，首先确定数据是否根据识别的协议之一进行格式化。数据扫描设备开始根据由识别的协议之一建立的规则集来扫描可接受的内容和格式的数据。这与数据扫描装置接收的数据同时进行。然后确定数据是否应该发送到计算机网络上的目的地。如有必要，数据将在计算机网络上传递到目的地之前进行翻译。

9. 发明授权

US06298444B1 Data scanning network security 有权
标题翻译：数据扫描网络安全
公开(公告)号：US06298444B1
公开(公告)日：2001-10-02
申请号：US09493407
申请日：2000-01-28
申请人： Andrew L. Foss , Ricky K. Lowe , Johnson Wu
发明人： Andrew L. Foss , Ricky K. Lowe , Johnson Wu
IPC分类号： G06F1214
CPC分类号： H04L63/1408 , H04L51/12 , H04L63/1441
摘要： A system and method are disclosed for providing enhanced computer network security by scanning data, specifically electronic mail messages, sent to the network before the data is received and transmitted by the network's mail server. An e-mail message is received by a computer network configured to receive data and is checked as the data is received and before it is transmitted to a node on the computer network. The method includes determining whether an external source is attempting to establish a mail connection with the computer network configured to include a data scanning device that recognizes one or more data transfer protocols. Once the data is received the data scanning device begins evaluating the data by first determining whether the data is formatted according to one of the recognized protocols. The data scanning device begins scanning the data for acceptable content and format according to a rule set established by one of the recognized protocols. This is done at the same time as the data is received by the data scanning device. It is then determined whether the data should be sent to its destination on the computer network. If necessary, the data is translated before being passed to its destination on the computer network.
摘要翻译：公开了一种系统和方法，用于通过在由网络的邮件服务器接收和发送数据之前通过扫描发送到网络的数据（特别是电子邮件消息）来提供增强的计算机网络安全性。被配置为接收数据的计算机网络接收电子邮件消息，并且在数据被接收之后并且被发送到计算机网络上的节点之前被检查。该方法包括确定外部源是否尝试与配置为包括识别一个或多个数据传输协议的数据扫描设备的计算机网络建立邮件连接。一旦接收到数据，数据扫描设备就开始评估数据，首先确定数据是否根据识别的协议之一进行格式化。数据扫描设备开始根据由识别的协议之一建立的规则集来扫描可接受的内容和格式的数据。这与数据扫描装置接收的数据同时进行。然后确定数据是否应该发送到计算机网络上的目的地。如有必要，数据将在计算机网络上传递到目的地之前进行翻译。

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