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1. 发明授权

US07821985B2 Network interface routing using computational context 有权
标题翻译：使用计算环境的网络接口路由
公开(公告)号：US07821985B2
公开(公告)日：2010-10-26
申请号：US11373954
申请日：2006-03-13
申请人： Friedrich Van Megen , Ivo W. Salmre , Wolfgang Manousek
发明人： Friedrich Van Megen , Ivo W. Salmre , Wolfgang Manousek
IPC分类号： H04W4/00 , G06F15/16
CPC分类号： H04L12/5692 , H04W28/18
摘要： Knowledge of the computational context of a computer operating environment, for example, awareness of process threads, is used to route IP traffic in the presence of multiple active network connections. An additional protocol may be added to the network layer of an operating system in order to map certain computational contexts to particular network interfaces. Any process with identification parameters associated with a mapped computational context requesting data transfer via a communication network is bound to the network interface previously associated with the computational context rather than an alternate network interface that otherwise might be the default. Further, process threads created by a parent process thread may be caused to inherit the computational context of the parent thread in order to assign traffic to the same network interface. This routing framework may have particular application with respect to multihomed host devices, for example, mobile computing devices.
摘要翻译：了解计算机操作环境的计算环境，例如对进程线程的意识，用于在存在多个活动网络连接的情况下路由IP流量。可以将附加协议添加到操作系统的网络层，以将某些计算上下文映射到特定网络接口。具有与通过通信网络请求数据传输的映射的计算上下文相关联的识别参数的任何过程被绑定到先前与计算上下文相关联的网络接口，而不是否则可能是默认的备用网络接口。此外，由父进程线程创建的进程线程可能会导致父线程的计算上下文，以便将流量分配给同一网络接口。该路由框架可以具有关于多宿主主机设备（例如，移动计算设备）的特定应用。

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