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公开(公告)号：US07840645B1
公开(公告)日：2010-11-23
申请号：US10029667
申请日：2001-10-22
IPC分类号： G06F15/16
CPC分类号： H04L67/2814 , H04L67/2804
摘要： The invention is directed to methods and techniques in a communications device for delivering content. In particular the technique includes intercepting, from a requesting device, an initial request for initial content accessible from an initial content source and in response to intercepting the initial request, creating redirection information indicating an identity of secondary content to be accessed by the requesting device in addition to the initial content in the initial request and providing the redirection information to the requesting device, such that the requesting device accesses both the secondary content from the secondary content source as well as the initial content from the initial content source.
摘要翻译： 本发明涉及用于传送内容的通信设备中的方法和技术。 特别地，该技术包括从请求设备拦截对从初始内容源可访问的初始内容的初始请求，以及响应于拦截初始请求，创建指示要由请求设备访问的次要内容的身份的重定向信息 除了初始请求中的初始内容并将重定向信息提供给请求设备，使得请求设备从次要内容源访问辅助内容以及从初始内容源访问初始内容。
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公开(公告)号：US06976085B1
公开(公告)日：2005-12-13
申请号：US10044216
申请日：2001-11-20
CPC分类号： H04L67/2804 , H04L67/14 , H04L69/16
摘要： Mechanisms and techniques provide a system that operates in a data communications device such as a switch or a router to provide a technique for inserting data into packets associated with a communications session between a first and second computerized devices. The technique comprises receiving a first packet containing data being propagated from the first computerized device to the second computerized device in the communications session and inserting a first amount of extra data into the first packet to alter the size of the first packet and forwarding the first packet including the first amount of extra data to the second computerized device. By monitoring and adjusting sequence and acknowledgement information from with in the data communications device, data can be inserted into packets without disrupting connection state information maintained by and expected by each computerized device.
摘要翻译： 机制和技术提供了在诸如交换机或路由器的数据通信设备中操作的系统，以提供用于将数据插入到与第一和第二计算机化设备之间的通信会话相关联的分组中的技术。 该技术包括：在通信会话中接收包含从第一计算机化设备传播到第二计算机化设备的数据的第一分组，并将第一数量的额外数据插入到第一分组中，以改变第一分组的大小并转发第一分组 包括第二计算机化设备的第一数量的额外数据。 通过在数据通信设备中监视和调整序列和确认信息，可以将数据插入到数据包中，而不会中断每个计算机化设备维护和预期的连接状态信息。
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公开(公告)号：US07624190B1
公开(公告)日：2009-11-24
申请号：US11297771
申请日：2005-12-08
IPC分类号： G06F15/16
CPC分类号： H04L67/2804 , H04L67/14 , H04L69/16
摘要： Mechanisms and techniques provide a system that operates in a data communications device such as a switch or a router to provide a technique for inserting data into packets associated with a communications session between a first and second computerized devices. The technique comprises receiving a first packet containing data being propagated from the first computerized device to the second computerized device in the communications session and inserting a first amount of extra data into the first packet to alter the size of the first packet and forwarding the first packet including the first amount of extra data to the second computerized device. By monitoring and adjusting sequence and acknowledgement information from with in the data communications device, data can be inserted into packets without disrupting connection state information maintained by and expected by each computerized device.
摘要翻译： 机制和技术提供了在诸如交换机或路由器的数据通信设备中操作的系统，以提供用于将数据插入到与第一和第二计算机化设备之间的通信会话相关联的分组中的技术。 该技术包括：在通信会话中接收包含从第一计算机化设备传播到第二计算机化设备的数据的第一分组，并将第一数量的额外数据插入到第一分组中，以改变第一分组的大小并转发第一分组 包括第二计算机化设备的第一数量的额外数据。 通过在数据通信设备中监视和调整序列和确认信息，可以将数据插入到数据包中，而不会中断每个计算机化设备维护和预期的连接状态信息。
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