发明名称 |
Congestion Management in a Shared Network |
摘要 |
A shared channel used to communicate between a cable modem termination system and multiple cable modems is managed to prevent and/or reduce the impact of congestion. If the average channel utilization is above a near-congestion threshold, a cable modem in an extended high consumption state is assigned a reduced data transmission priority for managed traffic. Priority for that cable modem is restored to a default preferred level when the channel usage by that cable modem drops below a predetermined level or when the average aggregate channel utilization by all cable modems drops below the near-congestion threshold.
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申请公布号 |
US2010246401(A1) |
申请公布日期 |
2010.09.30 |
申请号 |
US20090410661 |
申请日期 |
2009.03.25 |
申请人 |
COMCAST CABLE COMMUNICATIONS, LLC |
发明人 |
WOUNDY RICHARD;LIVINGOOD JASON;BASTIAN CHRIS;KLIEBER THOMAS E.;MILLS, II JAMES CARY;SCULLY MATTHEW J.;SEVCIK PETER J.;BARTLETT JOHN REED |
分类号 |
H04L12/56 |
主分类号 |
H04L12/56 |
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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