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    • 3. 发明申请
    • System and Method for Detecting a Delay in a Computer Network
    • 用于检测计算机网络中的延迟的系统和方法
    • US20080034089A1
    • 2008-02-07
    • US11843809
    • 2007-08-23
    • Robert EDWARDSCarl MOWER
    • Robert EDWARDSCarl MOWER
    • G06F15/173
    • H04L43/106H04L43/0852
    • Described is a system comprising a computing device, a wireless computing unit and a network management arrangement (“NMA”). The NMA receives a first signal and a second signal from the computing device. The NMA forwards the second signal to the unit and receives a third signal from the unit which is an acknowledgment of receipt of the second signal. The NMA determines a first time value indicative of a difference between a time of receipt of the first signal and a time of receipt of the second signal. The NMA compares the first time value to a first threshold range to generate a first output data. The NMA determines a second time value indicative of a difference between a time of transmission of the second signal and a time of receipt of the third signal. The NMA compares the second time value to a second threshold range to generate second output data. The NMA executes a response procedure as a function of at least one of the first and second output data.
    • 描述了包括计算设备,无线计算单元和网络管理布置(“NMA”)的系统。 NMA从计算设备接收第一信号和第二信号。 NMA将第二信号转发到单元,并从该单元接收第三信号,该第三信号是对第二信号的接收的确认。 NMA确定表示第一信号的接收时间与第二信号的接收时间之间的差的第一时间值。 NMA将第一时间值与第一阈值范围进行比较以生成第一输出数据。 NMA确定表示第二信号的发送时间与第三信号的接收时间之间的差的第二时间值。 NMA将第二时间值与第二阈值范围进行比较以产生第二输出数据。 NMA根据第一和第二输出数据中的至少一个执行响应过程。