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Invention Grant
US07751393B2 Method and system for detecting wireless access devices operably coupled to computer local area networks and related methods 失效
用于检测可操作地耦合到计算机局域网的无线接入设备的方法和系统及相关方法

Method and system for detecting wireless access devices operably coupled to computer local area networks and related methods
Abstract:
A system and method is provided for detecting wireless access devices coupled to local area network of computers. The method includes coupling a sniffer device to a local area network. The method includes transferring one or more packets to be directed to a selected device over the local area network. The selected device is preferably coupled to the local area network. The method includes intercepting the one or more packets to be directed to the selected device at the sniffer device. Moreover, the method includes deriving information from the intercepted one or more packets using the sniffer device. The method can generate one or more marker packets in a selected format using the sniffer device. The marker packets are provided based upon at least a portion of the information derived from the intercepted packets. The method includes transferring the one or more marker packets from the sniffer device over the local area network to the selected device and monitoring an airspace within a vicinity of the selected device using one or more sniffer devices.
Abstract(Chinese):

提供了一种用于检测耦合到计算机的局域网的无线接入设备的系统和方法。 该方法包括将嗅探器设备耦合到局域网。 该方法包括通过局域网传送要被定向到所选择的设备的一个或多个分组。 所选择的设备优选地耦合到局域网。 该方法包括在嗅探器设备处拦截要被引导到所选择的设备的一个或多个分组。 此外，该方法包括使用嗅探装置从拦截的一个或多个分组中导出信息。 该方法可以使用嗅探器设备生成所选格式的一个或多个标记分组。 基于从截获的分组导出的信息的至少一部分来提供标记分组。 该方法包括将来自嗅探装置的一个或多个标记分组通过局域网转移到所选择的装置，并使用一个或多个嗅探装置监测所选装置附近的空域。

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