发明授权
- 专利标题： CMTS upstream channel bandwidth scheduler
- 专利标题（中）： CMTS上行通道带宽调度程序
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申请号： US12060824申请日： 2008-04-01
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公开(公告)号： US08134921B2公开(公告)日： 2012-03-13
- 发明人: Robert Goguen , De Fu Li , Pawel Sowinski , Nicos Achilleoudis
- 申请人： Robert Goguen , De Fu Li , Pawel Sowinski , Nicos Achilleoudis
- 申请人地址： US CA San Jose
- 专利权人： Cisco Technology, Inc.
- 当前专利权人： Cisco Technology, Inc.
- 当前专利权人地址： US CA San Jose
- 代理机构： Stolowitz Ford Cowger LLP
- 主分类号： H04J3/16
- IPC分类号： H04J3/16
摘要：
In one embodiment, a Cable Modem Termination System (CMTS) generates a bandwidth grant message corresponding to a time segment. The CMTS identifies a portion of the time segment to be assigned according to received bandwidth request messages originating from downstream cable modems. The CMTS determines whether a remaining portion of the time segment can accommodate more than N broadcast contention slots, and if so, selects at least one of the cable modems for receiving an upstream bandwidth boost.
公开/授权文献
- US20090249417A1 CMTS UPSTREAM CHANNEL BANDWIDTH SCHEDULER 公开/授权日：2009-10-01