发明申请
US20090204827A1 SYSTEM AND METHOD FOR ENERGY SAVINGS ON A PHY/MAC INTERFACE FOR ENERGY EFFICIENT ETHERNET
有权
用于能源效率以太网的PHY / MAC接口上节能的系统和方法
- 专利标题： SYSTEM AND METHOD FOR ENERGY SAVINGS ON A PHY/MAC INTERFACE FOR ENERGY EFFICIENT ETHERNET
- 专利标题（中）： 用于能源效率以太网的PHY / MAC接口上节能的系统和方法
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申请号： US12362763申请日： 2009-01-30
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公开(公告)号： US20090204827A1公开(公告)日： 2009-08-13
- 发明人: Wael William Diab , Scott Powell , Howard Baumer
- 申请人： Wael William Diab , Scott Powell , Howard Baumer
- 申请人地址： US CA Irvine
- 专利权人： Broadcom Corporation
- 当前专利权人： Broadcom Corporation
- 当前专利权人地址： US CA Irvine
- 主分类号： G06F1/32
- IPC分类号： G06F1/32
摘要：
A system and method for energy savings on a PHY/MAC interface for energy efficient Ethernet. Power savings for a PHY due to low-link utilization can also be realized in the higher layer elements that interface with the PHY. In one embodiment, subrating is implemented on a MAC/PHY interface to match a subrating of the PHY with a remote link partner. This subrating is less than the full capacity rate and can be zero.
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