发明名称 |
Distributed Network Performance Monitoring |
摘要 |
A probe is configured to monitor one or more communication parameters on one or more downstream frequency channels carried on a communication medium of an access network. Results of repeated monitoring are stored over a predetermined period. At the conclusion of the monitoring period, data reports reflecting the stored results are transmitted in upstream frequency channels carried on the same medium. The probe can also be configured to send immediate messages if a parameter exceeds predefined limits and can store a plurality of monitoring programs and can be reprogrammed remotely. The probe can be contained within a cable tap if the medium is, e.g., a coaxial cable. Numerous probes can be deployed throughout an access network so as to provide monitoring data from each of many locations over a prolonged period.
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申请公布号 |
US2010299713(A1) |
申请公布日期 |
2010.11.25 |
申请号 |
US20090469168 |
申请日期 |
2009.05.20 |
申请人 |
COMCAST CABLE COMMUNICATIONS, LLC |
发明人 |
SALINGER JORGE DANIEL;GARCIA MAURICE |
分类号 |
H04N7/173;H01R9/05 |
主分类号 |
H04N7/173 |
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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