发明名称 |
System and method for detecting a delay in a computer network |
摘要 |
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.
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申请公布号 |
US7352712(B2) |
申请公布日期 |
2008.04.01 |
申请号 |
US20050245571 |
申请日期 |
2005.10.07 |
申请人 |
SYMBOL TECHNOLOGIES, INC. |
发明人 |
EDWARDS ROBERT;MOWER CARL |
分类号 |
H04Q7/20 |
主分类号 |
H04Q7/20 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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