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1. 发明申请

US20070192827A1 METHOD AND APPARATUS FOR POLICY MANAGEMENT IN A NETWORK DEVICE 有权
标题翻译：网络设备中政策管理的方法与装置
公开(公告)号：US20070192827A1
公开(公告)日：2007-08-16
申请号：US11672497
申请日：2007-02-07
申请人： Mark Maxted , Matthew Thurston , Kevin Porter , Chris Zuercher , Doug Moen
发明人： Mark Maxted , Matthew Thurston , Kevin Porter , Chris Zuercher , Doug Moen
IPC分类号： H04L9/00
CPC分类号： H04L63/0227 , H04L63/0281
摘要： A method and apparatus for policy management in a network intermediary device. One embodiment of the invention, includes establishing a session between a client and an intermediary device on a network to enable processing of a communication between the client and the intermediary device. Then, the communication is processed by the intermediary device while maintaining a consistent version of policy throughout the communication. Finally, after the communication is complete, the intermediary terminates the communication. The intermediary device may maintain consistent policy by utilizing a policy ticket upon which transactional information is stored and that references the version of policy that was current when the communication first began. The policy ticket may be transported throughout the intermediary device according to a “checkpoint” scheme, and at each checkpoint, evaluating the policy rules, if necessary, to determine appropriate actions to be taken based on current client and network information as applied to the policy rules.
摘要翻译：一种用于网络中介设备中的策略管理的方法和装置。本发明的一个实施例包括在客户机和网络上的中间设备之间建立会话，以便能够处理客户端和中间设备之间的通信。然后，通信由中间设备处理，同时在整个通信中保持一致的策略版本。最后，通信完成后，中介终止通信。中间设备可以通过利用存储事务信息的策略票据来保持一致的策略，并且引用在通信开始时当前的策略的版本。可以根据“检查点”方案在整个中间设备处运输策略单，并且在每个检查点处，如果需要，评估策略规则，以根据当前客户端和网络信息应用于策略来确定要采取的适当动作规则。

2. 发明授权

US07555552B2 Method and apparatus for policy management in a network device 有权
标题翻译：网络设备中策略管理的方法和装置
公开(公告)号：US07555552B2
公开(公告)日：2009-06-30
申请号：US11672497
申请日：2007-02-07
申请人： Mark Maxted , Matthew Thurston , Kevin Porter , Chris Zuercher , Doug Moen
发明人： Mark Maxted , Matthew Thurston , Kevin Porter , Chris Zuercher , Doug Moen
IPC分类号： G06F15/173 , G06F15/16
CPC分类号： H04L63/0227 , H04L63/0281
摘要： A method and apparatus for policy management in a network intermediary device. One embodiment of the invention, includes establishing a session between a client and an intermediary device on a network to enable processing of a communication between the client and the intermediary device. Then, the communication is processed by the intermediary device while maintaining a consistent version of policy throughout the communication. Finally, after the communication is complete, the intermediary terminates the communication. The intermediary device may maintain consistent policy by utilizing a policy ticket upon which transactional information is stored and that references the version of policy that was current when the communication first began. The policy ticket may be transported throughout the intermediary device according to a “checkpoint” scheme, and at each checkpoint, evaluating the policy rules, if necessary, to determine appropriate actions to be taken based on current client and network information as applied to the policy rules.
摘要翻译：一种用于网络中介设备中的策略管理的方法和装置。本发明的一个实施例包括在客户机和网络上的中间设备之间建立会话，以便能够处理客户端和中间设备之间的通信。然后，通信由中间设备处理，同时在整个通信中保持一致的策略版本。最后，通信完成后，中介终止通信。中间设备可以通过使用存储事务信息的策略票据来保持一致的策略，并且引用在通信开始时当前的策略的版本。可以根据“检查点”方案在整个中间设备处运输策略单，并且在每个检查点处，如果需要，评估策略规则，以根据当前客户端和网络信息应用于策略来确定要采取的适当动作规则。

3. 发明授权

US07447755B1 Method and apparatus for policy management in a network device 有权
标题翻译：网络设备中策略管理的方法和装置
公开(公告)号：US07447755B1
公开(公告)日：2008-11-04
申请号：US10100837
申请日：2002-03-18
申请人： Mark Maxted , Matthew Thurston , Kevin Porter , Chris Zuercher , Doug Moen
发明人： Mark Maxted , Matthew Thurston , Kevin Porter , Chris Zuercher , Doug Moen
IPC分类号： G06F15/173
CPC分类号： H04L63/0227 , H04L63/0281
摘要： A method and apparatus for policy management in a network intermediary device. One embodiment of the invention, includes establishing a session between a client and an intermediary device on a network to enable processing of a communication between the client and the intermediary device. Then, the communication is processed by the intermediary device while maintaining a consistent version of policy throughout the communication. Finally, after the communication is complete, the intermediary terminates the communication. The intermediary device may maintain consistent policy by utilizing a policy ticket upon which transactional information is stored and that references the version of policy that was current when the communication first began. The policy ticket may be transported throughout the intermediary device according to a “checkpoint” scheme, and at each checkpoint, evaluating the policy rules, if necessary, to determine appropriate actions to be taken based on current client and network information as applied to the policy rules.
摘要翻译：一种用于网络中介设备中的策略管理的方法和装置。本发明的一个实施例包括在客户机和网络上的中间设备之间建立会话，以便能够处理客户端和中间设备之间的通信。然后，通信由中间设备处理，同时在整个通信中保持一致的策略版本。最后，通信完成后，中介终止通信。中间设备可以通过利用存储事务信息的策略票据来保持一致的策略，并且引用在通信开始时当前的策略的版本。可以根据“检查点”方案在整个中间设备处运输策略单，并且在每个检查点处，如果需要，评估策略规则，以根据当前客户端和网络信息应用于策略来确定要采取的适当动作规则。

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