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91. 发明申请

US20140230054A1 SYSTEM AND METHOD FOR ESTIMATING TYPICALITY OF NAMES AND TEXTUAL DATA 有权
标题翻译：用于估计名称和文本数据的典型性的系统和方法
公开(公告)号：US20140230054A1
公开(公告)日：2014-08-14
申请号：US13765606
申请日：2013-02-12
申请人： BLUE COAT SYSTEMS, INC.
发明人： Jonathan Jeremiah Dinerstein , Christian Earnest Larsen , David Francis Meyer
IPC分类号： H04L29/06
CPC分类号： H04L63/14
摘要： According to one aspect, a method of assessing typicality of a first name that includes a plurality of characters includes obtaining the first name, determining at least a first N-gram size, and extracting a first plurality of N-grams of the first N-gram size from the first name. The first plurality of N-grams is analyzed with respect to a model. Analyzing the first plurality of N-grams with respect to the model includes obtaining a first score. Finally, the method includes determining whether the first score indicates that the first name is typical.
摘要翻译：根据一个方面，一种评估包括多个字符的名字的典型性的方法包括获得名字，确定至少第一N-gram大小，以及提取第一N个克数的第一多个N克，克大小从名字。相对于模型分析第一多个N克。分析关于模型的第一多个N克包括获得第一分数。最后，该方法包括确定第一个分数是否表示该名字是典型的。

92. 发明授权

US08788674B2 Buffering proxy for telnet access 有权
标题翻译：缓存代理telnet访问
公开(公告)号：US08788674B2
公开(公告)日：2014-07-22
申请号：US11034150
申请日：2005-01-12
申请人： David Grunwald , Kartik Ayyar
发明人： David Grunwald , Kartik Ayyar
IPC分类号： G06F15/16 , G06F7/00 , H04L29/08 , H04L29/06
CPC分类号： H04L29/08126 , H04L29/06034 , H04L63/083 , H04L63/0884 , H04L67/08 , H04L67/28 , H04L67/2809
摘要： A single- or multi-protocol buffering proxy accepts communication option negotiation commands from a client before establishing a connection between the client and a host. The proxy negotiates a limited set of options with the client before the connection is established and buffers (accepts and temporarily stores without responding to) other option negotiation commands from the client. The proxy accepts credentials from a user and establishes, or denies the connection based on the credentials. If the connection is established, the proxy buffers option negotiation commands sent by the host. After the proxy logs in to the host on behalf of the user or the user logs in directly, the proxy sends each party's buffered option negotiation commands to the other party, ceases buffering option negotiation commands and enters a “pass-through” mode, in which the proxy passes characters and commands between the parties until the session ends. The proxy uses the credentials to allow or deny subsequent connection requests, without re-prompting for credentials.
摘要翻译：在客户端和主机之间建立连接之前，单协议缓冲代理或多协议缓冲代理接受来自客户端的通信选项协商命令。在连接建立之前，代理与客户端协商有限的一组选项，并且从客户端缓冲（接受并临时存储而不响应）其他选项协商命令。代理接受来自用户的凭证，并根据凭证建立或拒绝连接。如果连接建立，代理缓存主机发送的选项协商命令。代理人代表用户或用户直接登录主机后，代理将对方的缓冲选项协商命令发送给对方，停止缓存选项协商命令，并进入“直通”模式代理人通过双方之间的字符和命令直到会话结束。代理使用凭据来允许或拒绝后续连接请求，而不会重新提示凭据。

93. 发明授权

US08639837B2 System and method of traffic inspection and classification for purposes of implementing session ND content control 有权
标题翻译：交通检查和分类的系统和方法，用于实施会话ND内容控制
公开(公告)号：US08639837B2
公开(公告)日：2014-01-28
申请号：US11829740
申请日：2007-07-27
申请人： Qing Li , Yusheng Huang , Gary Tomic , Ronald Frederick
发明人： Qing Li , Yusheng Huang , Gary Tomic , Ronald Frederick
IPC分类号： G06F15/16
CPC分类号： H04L47/10 , H04L47/193 , H04L47/20 , H04L47/2433 , H04L47/2441 , H04L47/32 , H04L63/0227 , H04L69/22
摘要： Packets received at a network appliance are classified according to a packet classification rules based on flow state information maintained by the network appliance and evaluated for each packet as it is received at the appliance on the basis of OSI Level 2-Level 4 (L2-L4) information retrieved from the packet. The received packets are acted upon according to outcomes of the classification; and the flow state information is updated according to actions taken on the received packets. The updated flow state information is then made available to modules performing additional processing of one or more of the packets at OSI Layer 7 (L7).
摘要翻译：根据基于网络设备维护的流状态信息的分组分类规则对网络设备接收到的分组进行分类，并根据OSI Level 2-Level 4（L2-L4 ）信息。接收到的报文根据分类结果进行操作; 并且根据对接收的分组采取的动作来更新流状态信息。然后，更新的流状态信息可用于在OSI层7（L7）处执行一个或多个分组的附加处理的模块。

94. 发明授权

US08509235B2 Layer-2 packet return in proxy-router communication protocol environments 有权
标题翻译：代理路由器通信协议环境中的二层报文返回
公开(公告)号：US08509235B2
公开(公告)日：2013-08-13
申请号：US12182287
申请日：2008-07-30
申请人： Qing Li
发明人： Qing Li
IPC分类号： H04L12/28 , H04L12/56 , H04J1/16
CPC分类号： H04L45/00 , H04L45/66 , H04L45/741
摘要： A Layer 2 packet return mechanism in a proxy, such as a web cache, operatively associated with a redirecting router. In a particular embodiment, the present invention provides a Layer 2 packet return mechanism in a Web Cache Communication Protocol (WCCP) network environment. In one embodiment, the present invention provides an efficient mechanism allowing a proxy or web cache to recognize WCCP redirected packets, forwarded using Layer 2 forwarding mechanisms, and subsequently to return unprocessed packets to the original forwarding WCCP router using a Layer 2 packet return mechanism.
摘要翻译：与重定向路由器可操作地相关联的代理中的二层分组返回机制，例如web缓存。在特定实施例中，本发明在Web缓存通信协议（WCCP）网络环境中提供二层分组返回机制。在一个实施例中，本发明提供了一种有效的机制，允许代理或web缓存器识别使用第2层转发机制转发的WCCP重定向分组，并且随后使用第2层分组返回机制将未处理分组返回到原始转发WCCP路由器。

95. 发明申请

US20130179551A1 Split-Domain Name Service 有权
标题翻译：拆分域名服务
公开(公告)号：US20130179551A1
公开(公告)日：2013-07-11
申请号：US13345081
申请日：2012-01-06
申请人： Qing Li
发明人： Qing Li
IPC分类号： G06F15/16
CPC分类号： H04L63/04 , H04L61/1511 , H04L63/0272
摘要： In one embodiment, a method includes receiving an address of a DNS server of a network. A secure communication tunnel is established with a client of the network. The client is notified that requests to the address of the DNS server of the network should not pass through the secure communication tunnel. A request for a DNS lookup of a name of a host of the network is received through the secure communication tunnel. A DNS referral that includes the address of the DNS server of the network is sent to the client.
摘要翻译：在一个实施例中，一种方法包括接收网络的DNS服务器的地址。与网络的客户端建立安全通信隧道。通知客户端对网络的DNS服务器地址的请求不应通过安全通信隧道。通过安全通信隧道接收对网络主机名称的DNS查询的请求。将包含网络DNS服务器地址的DNS引用发送给客户端。

96. 发明授权

US08462820B2 Network traffic synchronization mechanism 有权
标题翻译：网络流量同步机制
公开(公告)号：US08462820B2
公开(公告)日：2013-06-11
申请号：US12854153
申请日：2010-08-10
申请人： Roopesh R. Varier , David Jacobsen , Guy Riddle
发明人： Roopesh R. Varier , David Jacobsen , Guy Riddle
IPC分类号： H04L12/28 , H04L12/56 , H04J3/14 , H04J3/06
CPC分类号： H04L45/00 , H04L41/0893 , H04L41/0896 , H04L45/586
摘要： Methods, apparatuses and systems directed to a network traffic synchronization mechanism facilitating the deployment of network devices in redundant network topologies. In certain embodiments, when a first network device directly receives network traffic, it copies the network traffic and transmits it to at least one partner network device. The partner network device processes the copied network traffic, just as if it had received it directly, but, in one embodiment, discards the traffic before forwarding it on to its destination. In one embodiment, the partner network devices are operative to exchange directly received network traffic. As a result, the present invention provides enhanced reliability and seamless failover. Each unit, for example, is ready at any time to take over for the other unit should a failure occur. As discussed below, the network traffic synchronization mechanism can be applied to a variety of network devices, such as firewalls, gateways, network routers, and bandwidth management devices.
摘要翻译：针对网络流量同步机制的方法，装置和系统，便于在冗余网络拓扑中部署网络设备。在某些实施例中，当第一网络设备直接接收网络业务时，它复制网络流量并将其发送到至少一个伙伴网络设备。合作伙伴网络设备处理复制的网络流量，就像它直接接收到的，但是在一个实施例中，在将流量转发到其目的地之前丢弃该流量。在一个实施例中，伙伴网络设备可操作以交换直接接收的网络业务。因此，本发明提供增强的可靠性和无缝故障切换。例如，如果发生故障，每个单元随时准备接管另一个单元。如下所述，网络流量同步机制可以应用于各种网络设备，如防火墙，网关，网络路由器和带宽管理设备。

97. 发明授权

US08458127B1 Application data synchronization 有权
标题翻译：应用数据同步
公开(公告)号：US08458127B1
公开(公告)日：2013-06-04
申请号：US11966005
申请日：2007-12-28
申请人： George O. Lorch, III , Chitra Ramaswamy , Dinesh Sinha
发明人： George O. Lorch, III , Chitra Ramaswamy , Dinesh Sinha
IPC分类号： G06F17/00
CPC分类号： G06F17/30174 , G06F11/1456 , G06F11/1464
摘要： In a particular implementation, providing a virtual cached network drive, on a client, for PST-type (Personal STore) file operations, during a non-optimal connection. In one implementation, during the non-optimal connection, changes to objects, in a local PST file, are saved in a local cache (the virtual network drive) and logged. At certain intervals, the changes are compiled, compared with entries in a synchronization database and a list of changes, to be performed on the objects, is generated which is used to update a remote PST. If the connection remains non-optimal, a temporary PST file is created, based on the list of changes, and transferred to a remote agent that performs the changes on the remote PST. If the connection improves, the changes are instead performed directly on the remote PST.
摘要翻译：在特定实现中，在非最佳连接期间，在客户机上提供用于PST类型（Personal STore）文件操作的虚拟缓存网络驱动器。在一个实现中，在非最佳连接期间，将本地PST文件中对象的更改保存在本地缓存（虚拟网络驱动器）中并进行记录。在某些间隔，编译更改，与同步数据库中的条目进行比较，并生成要对对象执行的更改列表，用于更新远程PST。如果连接仍然不合适，则会根据更改列表创建一个临时PST文件，并将其传输到在远程PST上执行更改的远程代理。如果连接改善，则更改将直接在远程PST上执行。

98. 发明授权

US08452876B1 Graphical configuration interface for network policy 有权
标题翻译：用于网络策略的图形配置界面
公开(公告)号：US08452876B1
公开(公告)日：2013-05-28
申请号：US11515625
申请日：2006-09-05
申请人： Brian Denny Williams , Albert L. Papp, III
发明人： Brian Denny Williams , Albert L. Papp, III
IPC分类号： G06F15/16
CPC分类号： H04L41/22
摘要： A graphical user interface for configuring policies which manage traffic over a computer network. An implementation of the invention disassociates the definition of traffic policies from their logical and physical application to the network and its constituent devices. One implementation allows a network manager to define traffic policies through user inputs such as dragging and dropping rule templates with a mouse. An implementation further allows such policies to be logically applied to parts and subparts of the computer network through the dragging and dropping of the policies and defined network endpoints. One implementation of the invention then provides multiple views of these policies as applied.
摘要翻译：用于配置通过计算机网络管理流量的策略的图形用户界面。本发明的实现将流量策略的定义从其逻辑和物理应用与网络及其组成设备分离。一个实现允许网络管理器通过用户输入定义流量策略，例如使用鼠标拖放规则模板。实施方案还允许通过拖放策略和定义的网络端点来将这样的策略逻辑地应用于计算机网络的部件和子部件。然后，本发明的一个实施方式提供了这些策略的多个视图。

99. 发明授权

US08312264B2 Method and system for authentication among peer appliances within a computer network 有权
标题翻译：计算机网络内对等设备认证的方法和系统
公开(公告)号：US08312264B2
公开(公告)日：2012-11-13
申请号：US12019331
申请日：2008-01-24
申请人： Thomas J. Kelly , Ronald Frederick , Shrikrishna Karandikar , Wei Jen Yeh , Vineet Kumar
发明人： Thomas J. Kelly , Ronald Frederick , Shrikrishna Karandikar , Wei Jen Yeh , Vineet Kumar
IPC分类号： H04L29/06
CPC分类号： H04L9/3268 , H04L9/3271 , H04L2209/76
摘要： A digital certificate associating a unique identifier for a computer-based appliance with an authentication key pair for that appliance is obtained from a certificate authority using a different, manufacturing key pair for the appliance. The manufacturing key pair may be generated by the appliance at or about its time of manufacture. The public key portion of the manufacturing key pair along with the unique identifier for the appliance may be provided via secure means to the certificate authority prior to the request for the digital certificate concerning the authentication key pair. Eventually, the digital certificate associated with the authentication key pair may be used by the appliance when joining a network, as part of a one-way or two-way authentication process.
摘要翻译：将用于基于计算机的设备的唯一标识符与该设备的认证密钥对相关联的数字证书从认证机构获得，该认证机构使用该设备的不同的制造密钥对。制造密钥对可以由设备在其制造时或其周围产生。制造密钥对的公钥部分以及用于设备的唯一标识符可以在请求关于认证密钥对的数字证书之前经由安全装置提供给认证机构。最终，作为单向或双向认证过程的一部分，加入网络时，设备可以使用与认证密钥对相关联的数字证书。

100. 发明授权

US08301887B2 Method and system for automated authentication of a device to a management node of a computer network 有权
标题翻译：将设备自动认证到计算机网络的管理节点的方法和系统
公开(公告)号：US08301887B2
公开(公告)日：2012-10-30
申请号：US12023441
申请日：2008-01-31
申请人： Thomas J. Kelly , Samuel H. McLane , Ronald Frederick , Dharmendra Mohan , Darrell G. Long
发明人： Thomas J. Kelly , Samuel H. McLane , Ronald Frederick , Dharmendra Mohan , Darrell G. Long
IPC分类号： H04L9/32
CPC分类号： H04L63/0869 , H04L9/3263 , H04L9/3273 , H04L63/0823
摘要： A first computer-based device is authenticated at a second computer-based device communicatively coupled thereto through use of a unique identifier and an encrypted token, each received from the first device. Following the authentication, configuration information for the first device is sent from the second device to the first device and the first device is authorized to join a network that includes the second device. Further, permissions related to the network may be granted to the first device.
摘要翻译：第一基于计算机的设备在通过使用从第一设备接收的唯一标识符和加密令牌通信地耦合到其上的第二基于计算机的设备上被认证。在认证之后，第一设备的配置信息从第二设备发送到第一设备，并且第一设备被授权加入包括第二设备的网络。此外，与网络相关的权限可以被授予第一设备。

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