发明名称 |
Map message expediency monitoring and automatic delay adjustments in M-CMTS |
摘要 |
An M-CMTS compatible UEQAM device implements circuitry to identify and analyze MAP message in the data stream sent from the M-CMTS Core with respect to timing information embedded in those messages. The improved UEQAM will then create a specific message as an extension to DEPI to communicate that information to the M-CMTS Core. The M-CMTS Core will employ that analysis to automatically adjust MAP message advance time to reduce delay and thus improve system performance. This invention will provide a closed-loop between the M-CMTS Core and the UEQAM where valuable transmission information will periodically be fed back from UEQAM-to-M-CMTS Core in real-time. |
申请公布号 |
US8081659(B2) |
申请公布日期 |
2011.12.20 |
申请号 |
US20080167168 |
申请日期 |
2008.07.02 |
申请人 |
SOWINSKI PAWEL;HEALY MICHAEL J.;CHAPMAN JOHN T.;CROCKER DANIEL W.;CISCO TECHNOLOGY, INC. |
发明人 |
SOWINSKI PAWEL;HEALY MICHAEL J.;CHAPMAN JOHN T.;CROCKER DANIEL W. |
分类号 |
H04J3/16 |
主分类号 |
H04J3/16 |
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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