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1. 发明授权

US07627681B2 Relaying messages through a firewall 有权
标题翻译：通过防火墙中继消息
公开(公告)号：US07627681B2
公开(公告)日：2009-12-01
申请号：US11185347
申请日：2005-07-20
申请人： Saurab Nog , Alfred McClung Lee, IV , Cesar M. Ruiz-Meraz , Umesh Madan
发明人： Saurab Nog , Alfred McClung Lee, IV , Cesar M. Ruiz-Meraz , Umesh Madan
IPC分类号： G06F15/16
CPC分类号： H04L63/02 , H04L63/166 , H04L69/24
摘要： The present invention extends to methods, systems, and computer program products for relaying messages through firewalls. A message relay negotiates first communication parameters with relay components inside a firewall and (potentially different) second communication parameters with applications outside the firewall. The message relay receives a message from an outside application in accordance with the second negotiated parameters and maps an electronic address in the received message to an inside application. The message relay transforms the message and sends the transformed message over an established connection through the firewall to a relay component in accordance with the first negotiated parameters. The relay component receives the transformed message and transforms the transformed message back into the message. The relay component delivers the message to the inside application in accordance with the second negotiated parameters.
摘要翻译：本发明扩展到用于通过防火墙中继消息的方法，系统和计算机程序产品。消息中继与防火墙之外的中继组件协商第一个通信参数，并与防火墙外部的应用程序（潜在不同的）第二通信参数协商。消息中继器根据第二协商参数从外部应用接收消息，并将接收到的消息中的电子地址映射到内部应用。消息中继转换消息，并根据第一协商参数通过防火墙通过建立的连接将转换的消息发送到中继组件。中继组件接收变换的消息，并将变换的消息转换回消息。中继组件根据第二协商参数将消息传递到内部应用。

2. 发明授权

US07640346B2 Dispatching network connections in user-mode 有权
标题翻译：在用户模式下调度网络连接
公开(公告)号：US07640346B2
公开(公告)日：2009-12-29
申请号：US11049051
申请日：2005-02-01
申请人： Mauro Ottaviani , Alfred McClung Lee, IV , Elliot L. Waingold
发明人： Mauro Ottaviani , Alfred McClung Lee, IV , Elliot L. Waingold
IPC分类号： G06F15/16
CPC分类号： H04L67/14 , H04L69/16 , H04L69/162
摘要： A listener operating in user-mode can dispatch control of a client connection to a listener without exposing system memory or other sensitive services or components. For example, a client component requests access to a network component through connection with a user-mode listener. Based on information contained in the client request, the listener passes a call to an application program interface, which returns a first set of data that includes user-mode contextual information. The listener passes this first set of data to the requested network component. Another call is made to an application program interface, which includes the first set of data, and a request for socket duplication. The application program interface returns control of the requested socket to the network component, such that the network component and the client component communicate directly through the requested socket in user-mode.
摘要翻译：以用户模式运行的侦听器可以将客户端连接的控制调度到侦听器，而不会暴露系统内存或其他敏感服务或组件。例如，客户端组件通过与用户模式监听器的连接请求对网络组件的访问。根据客户端请求中包含的信息，侦听器将呼叫传递给应用程序接口，该应用程序接口返回包含用户模式上下文信息的第一组数据。侦听器将此第一组数据传递到请求的网络组件。对应用程序接口进行另一个调用，该接口包括第一组数据，以及对套接字复制的请求。应用程序接口将所请求的套接字的控制返回给网络组件，使得网络组件和客户端组件以用户模式直接通过所请求的套接字通信。

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