发明名称 |
Identifying analog access line impairments using digital measurements |
摘要 |
The preferred embodiments include a method, system or computer-readable storage medium for identifying analog access line impairments in a communications network. The embodiments include determining a ping packet loss count and a ping failure count from digital packet loss data associated with at least one analog access line. The embodiments also include generating a line designation for the at least one analog access line in response to the ping packet loss count exceeding a first threshold and the ping failure count exceeding a second threshold. Also, a plurality of pings can be transmitted during a testing period, the digital packet loss data being generated in response to the plurality of pings. The first threshold can represent at least a three percent ping packet loss. The second threshold can represent the ping failure count being at least ten percent of a total number of the plurality of pings.
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申请公布号 |
US7957302(B2) |
申请公布日期 |
2011.06.07 |
申请号 |
US20080334033 |
申请日期 |
2008.12.12 |
申请人 |
AT&T INTELLECTUAL PROPERTY I, LP |
发明人 |
SCHRYER NORM L.;KILLIAN THOMAS |
分类号 |
H04L1/00 |
主分类号 |
H04L1/00 |
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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