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1. 发明授权

US07102996B1 Method and system for scaling network traffic managers 有权
标题翻译：扩展网络流量管理器的方法和系统
公开(公告)号：US07102996B1
公开(公告)日：2006-09-05
申请号：US10119433
申请日：2002-04-09
申请人： Carlton G. Amdahl , Robert George Gilde , David D. Schmitt , Paul I. Szabo , Richard Roderick Masters
发明人： Carlton G. Amdahl , Robert George Gilde , David D. Schmitt , Paul I. Szabo , Richard Roderick Masters
IPC分类号： H04J1/16 , H04J3/14
CPC分类号： H04L12/4641 , H04L47/10 , H04L47/125 , H04L47/2441
摘要： A method and system for distributing network traffic to multiple traffic management devices. A distributor receives each packet from a network and may act as a layer 2 switch, a router, or distribute the packet to one of a group of traffic management devices. The distributor may receive packets from servers that the traffic management devices are managing communications to. When distributing packets to traffic management devices, information such as source and destination addresses may be used to determine which traffic management device each packet should be sent to. The distributor causes packets that are part of a flow to be delivered to the same traffic management device. Many configurations are possible for connecting the distributor to the traffic management devices, including connecting each traffic management device to a physical or virtual port on the distributor, connecting the traffic management devices to the distributor using a virtual local area network, and connecting the traffic management devices to a layer 2 switch.
摘要翻译：一种将网络流量分配给多个流量管理设备的方法和系统。分配器从网络接收每个分组，并且可以充当二层交换机，路由器，或者将分组分发到一组流量管理设备中。分发者可以从流量管理设备管理通信的服务器接收数据包。当向流量管理设备分发数据包时，可以使用诸如源地址和目的地址的信息来确定每个数据包应发送到哪个流量管理设备。分发器使作为流的一部分的分组被传送到相同的流量管理设备。许多配置可能用于将分发器连接到流量管理设备，包括将每个流量管理设备连接到分发器上的物理或虚拟端口，使用虚拟局域网将流量管理设备连接到分发者，并且连接流量管理设备到第2层交换机。

2. 发明授权

US08553542B1 Method and system for scaling network traffic managers using connection keys 有权
公开(公告)号：US08553542B1
公开(公告)日：2013-10-08
申请号：US13181418
申请日：2011-07-12
申请人： Paul I. Szabo , Greg W. Davis , David D. Schmitt , Alan B. Mimms , Richard Roderick Masters
发明人： Paul I. Szabo , Greg W. Davis , David D. Schmitt , Alan B. Mimms , Richard Roderick Masters
IPC分类号： G01R31/08
CPC分类号： H04L47/125 , H04L12/4625 , H04L12/4641 , H04L47/2441
摘要： A method and system is directed to distributing a flow of packets over a network to multiple traffic management devices. An apparatus receives each packet from a network and may act as a layer 2 switch, or router, to distribute the packet to one of a group of traffic management devices. The apparatus also may receive packets from servers for which the traffic management devices are managing communications. When distributing packets, a target traffic management device is selected from the group of traffic management devices. A connection key associated with the received packet and an identifier associated with the selected traffic management device are saved such that subsequent received packets in the flow of packets are delivered to the same traffic management device.

3. 发明授权

US07430755B1 Method and system for providing persistence in a secure network access 有权
标题翻译：在安全网络访问中提供持久性的方法和系统
公开(公告)号：US07430755B1
公开(公告)日：2008-09-30
申请号：US10234416
申请日：2002-09-03
申请人： John R. Hughes , Richard Roderick Masters , Robert George Gilde
发明人： John R. Hughes , Richard Roderick Masters , Robert George Gilde
IPC分类号： H04L9/00
CPC分类号： H04L9/3263 , H04L63/0823 , H04L63/166 , H04L2209/56 , H04L2209/76 , H04L2209/805
摘要： A system and method for providing persistence in a secure network access by using a client certificate sent by a client device to maintain the identity of a target. A security handshake is performed with a client device to establish a secure session. A target is determined. A client certificate is associated with the target. During subsequent secure sessions, the client certificate is used to maintain persistent communications between the client and a target. A session ID can be used in combination with the client certificate, by identifying the target based on the session ID or the client certificate, depending on which one is available in a client message.
摘要翻译：一种用于通过使用由客户端设备发送的客户端证书来保持目标的身份来在安全网络访问中提供持久性的系统和方法。使用客户端设备执行安全握手以建立安全会话。确定目标。客户端证书与目标相关联。在后续安全会话期间，客户端证书用于维护客户端和目标客户端之间的持续通信。会话ID可以与客户端证书结合使用，根据会话ID或客户端证书来识别目标，具体取决于客户端消息中哪个可用。

4. 发明授权

US08407771B1 Method and system for providing persistence in a secure network access 有权
公开(公告)号：US08407771B1
公开(公告)日：2013-03-26
申请号：US13176574
申请日：2011-07-05
申请人： John R. Hughes , Richard Roderick Masters , Robert George Gilde
发明人： John R. Hughes , Richard Roderick Masters , Robert George Gilde
IPC分类号： G06F7/04
CPC分类号： H04L9/3263 , H04L63/0823 , H04L63/166 , H04L2209/56 , H04L2209/76 , H04L2209/805
摘要： A system and method for providing persistence in a secure network access by using a client certificate sent by a client device to maintain the identity of a target. A security handshake is performed with a client device to establish a secure session. A target is determined. A client certificate is associated with the target. During subsequent secure sessions, the client certificate is used to maintain persistent communications between the client and a target. A session ID can be used in combination with the client certificate, by identifying the target based on the session ID or the client certificate, depending on which one is available in a client message.

5. 发明授权

US07376967B1 Method and system for performing asynchronous cryptographic operations 有权
标题翻译：用于执行异步加密操作的方法和系统
公开(公告)号：US07376967B1
公开(公告)日：2008-05-20
申请号：US10308844
申请日：2002-12-02
申请人： John R. Hughes , Richard Roderick Masters , David D. Schmitt
发明人： John R. Hughes , Richard Roderick Masters , David D. Schmitt
IPC分类号： G06F15/16 , G06F17/00 , G06F9/00
CPC分类号： G06F9/4843 , H04L9/3249 , H04L63/0428 , H04L63/0485 , H04L63/166 , H04L2209/125 , H04L2209/76
摘要： A system and method for performing asynchronous cryptographic operations. A cryptographic toolkit receives requests for cryptographic operations, and initiates the cryptographic operations within a thread of execution. The toolkit detects when the cryptographic operations are complete, retrieves the results, and returns the results to a calling program. The cryptographic operations are performed in an asynchronous manner, without blocking a calling program. The calling program can specify whether the requested operations are to be performed without blocking.
摘要翻译：一种用于执行异步加密操作的系统和方法。加密工具包接收加密操作的请求，并在执行线程中启动加密操作。工具包检测加密操作何时完成，检索结果，并将结果返回给调用程序。密码操作以异步方式执行，而不阻塞调用程序。调用程序可以指定是否在不阻塞的情况下执行请求的操作。

6. 发明授权

US08429738B1 Method and system for performing asynchronous cryptographic operations 有权
标题翻译：用于执行异步加密操作的方法和系统
公开(公告)号：US08429738B1
公开(公告)日：2013-04-23
申请号：US13301709
申请日：2011-11-21
申请人： John R. Hughes , Richard Roderick Masters , David D. Schmitt
发明人： John R. Hughes , Richard Roderick Masters , David D. Schmitt
IPC分类号： G06F9/00
CPC分类号： G06F9/4843 , H04L9/3249 , H04L63/0428 , H04L63/0485 , H04L63/166 , H04L2209/125 , H04L2209/76
摘要： A system and method for performing asynchronous cryptographic operations. A cryptographic toolkit receives requests for cryptographic operations, and initiates the cryptographic operations within a thread of execution. The toolkit detects when the cryptographic operations are complete, retrieves the results, and returns the results to a calling program. The cryptographic operations are performed in an asynchronous manner, without blocking a calling program. The calling program can specify whether the requested operations are to be performed without blocking.
摘要翻译：一种用于执行异步加密操作的系统和方法。加密工具包接收加密操作的请求，并在执行线程中启动加密操作。工具包检测加密操作何时完成，检索结果，并将结果返回给调用程序。密码操作以异步方式执行，而不阻塞调用程序。调用程序可以指定是否在不阻塞的情况下执行请求的操作。

7. 发明授权

US08676955B1 Method and system for managing network traffic 有权
标题翻译：管理网络流量的方法和系统
公开(公告)号：US08676955B1
公开(公告)日：2014-03-18
申请号：US13605850
申请日：2012-09-06
申请人： Richard Roderick Masters , David A. Hansen
发明人： Richard Roderick Masters , David A. Hansen
IPC分类号： G06F15/173
CPC分类号： H04L67/1002 , H04L47/125
摘要： A system and method for directing network connections. The invention enables a network device to direct subsequent connections from a client to a server for accessing resources. A process extracts a persistence key from a received message, and employs the persistence key to identify the appropriate server. An interface is provided, enabling a user program to direct the process of extracting the persistence key. The invention also provides a way for multiple clients to persist to a common server.
摘要翻译：一种用于引导网络连接的系统和方法。本发明使得网络设备能够将从客户端到服务器的后续连接定向以访问资源。进程从接收到的消息中提取持久性密钥，并使用持久性密钥来标识适当的服务器。提供了一个接口，使用户程序可以指导提取持久性密钥的过程。本发明还提供了一种用于多个客户端保持到公共服务器的方式。

8. 发明授权

US08533254B1 Method and system for replicating content over a network 有权
标题翻译：通过网络复制内容的方法和系统
公开(公告)号：US08533254B1
公开(公告)日：2013-09-10
申请号：US10464682
申请日：2003-06-17
申请人： William Charles Whitson, Jr. , Richard Roderick Masters
发明人： William Charles Whitson, Jr. , Richard Roderick Masters
IPC分类号： G06F15/16
CPC分类号： H04L67/1095
摘要： A system and method is directed to replicating packet transactions over a network. The system includes a replication component and a plurality of servers enabled to include substantially the same content. The replication component receives a packet from a client and forwards it to a first server. If the packet is to be replicated, a replicate of the packet is forwarded to the other servers in the plurality of servers so that at least a portion of the content on the first server and the other servers are synchronized. Forwarding of the replicate packet may be delayed for some period of time, and need not be concurrent. If responses received from each server are substantially the same, a message is sent to the client. Moreover, transaction replication can occur across servers arranged in different configurations, including disparate databases.
摘要翻译：系统和方法旨在通过网络复制分组事务。该系统包括复制组件和启用以包括基本相同内容的多个服务器。复制组件从客户端接收数据包并将其转发给第一个服务器。如果要复制分组，则将分组的复制转发到多个服务器中的其他服务器，使得第一服务器和其他服务器上的内容的至少一部分被同步。复制分组的转发可能延迟一段时间，并且不需要并发。如果从每个服务器收到的响应基本相同，则向客户端发送消息。此外，事务复制可能发生在不同配置中排列的服务器之间，包括不同的数据库。

9. 发明授权

US07606912B1 System and method for performing application level persistence 有权
标题翻译：执行应用程序级别持久性的系统和方法
公开(公告)号：US07606912B1
公开(公告)日：2009-10-20
申请号：US11684565
申请日：2007-03-09
申请人： Richard Roderick Masters
发明人： Richard Roderick Masters
IPC分类号： G06F13/00
CPC分类号： H04L67/1027 , H04L67/1002 , H04L67/142
摘要： A method and apparatus for inserting and examining Cookies in the data streams of HTTP connections for the purpose of persistently directing HTTP connections to the same destination. A network device directs subsequent HTTP connections from the same client to the same server (destination) for accessing the requested resources. There are four modes for employing the Cookie to persistently direct HTTP connections. The associated mode inserts a Cookie that uniquely identifies the client into an HTTP response. The passive mode inserts Cookie information that uniquely identifies a previously selected destination into an HTTP response. In the rewrite mode, a network device manages the destination information that is rewritten over blank Cookie information generated by the destination producing the HTTP response. The insert mode inserts and removes Cookie information in the data packets for HTTP requests and response prior to processing by the destination.
摘要翻译：用于在HTTP连接的数据流中插入和检查Cookie的方法和装置，用于持续将HTTP连接指向同一目的地。网络设备将来自同一客户端的后续HTTP连接指向用于访问所请求资源的同一服务器（目的地）。使用Cookie持续引导HTTP连接有四种模式。相关联的模式将Cookie唯一地标识到HTTP响应中。被动模式插入将先前选择的目的地唯一标识到HTTP响应中的Cookie信息。在重写模式中，网络设备管理由产生HTTP响应的目的地生成的空白Cookie信息重写的目的地信息。插入模式在目的地处理之前插入和删除HTTP请求和响应的数据包中的Cookie信息。

10. 发明授权

US08615010B1 System and method for managing traffic to a probe 有权
标题翻译：用于管理探头流量的系统和方法
公开(公告)号：US08615010B1
公开(公告)日：2013-12-24
申请号：US12372927
申请日：2009-02-18
申请人： Richard Roderick Masters
发明人： Richard Roderick Masters
IPC分类号： H04J1/16 , H04L12/28
CPC分类号： H04L43/12
摘要： A system and method is directed to routing a packet over a network to a probe. The system includes a replicator and a distributor. The replicator receives a packet from a client and replicates the packet. The distributor is either out-of-band or in-band to a flow of traffic between the client and a server. In the out-of-band configuration, the distributor forwards the replicate packet to at least one probe in a plurality of probes. The distributor receives a response to the replicate packet and transforms a source MAC address in the response to a MAC address of the distributor. The distributor forwards the transformed packet. The replicator forwards the original packet. In the in-band configuration, the distributor selects and forwards the original packet to a server using a first forwarding mechanism, and selects and forwards the replicate packet to a probe using a second forwarding mechanism.
摘要翻译：系统和方法旨在通过网络将分组路由到探针。该系统包括一个复制器和一个分配器。复制器从客户端接收数据包，并复制数据包。分销商是在客户端和服务器之间的流量流带外带内或带内。在带外配置中，分发器将复制分组转发到多个探针中的至少一个探针。分发者接收对复制分组的响应，并将响应中的源MAC地址转换为分发者的MAC地址。经销商转发已转换的数据包。复制器转发原始数据包。在带内配置中，分配器使用第一转发机制选择并转发原始分组到服务器，并使用第二转发机制选择并转发复制分组到探测器。

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