发明申请
- 专利标题: Ultra low cost ethernet architecture
- 专利标题(中): 超低成本的以太网架构
-
申请号: US10891172申请日: 2004-07-14
-
公开(公告)号: US20050078700A1公开(公告)日: 2005-04-14
- 发明人: Geoffrey Thompson , Robert Muir , Steven Carlson
- 申请人: Geoffrey Thompson , Robert Muir , Steven Carlson
- 主分类号: H04L12/10
- IPC分类号: H04L12/10 ; H04L12/66
摘要:
A low cost mechanism that may be used to extend Ethernet capability to low end devices provides sufficient capacity to support Ethernet communications using only a single twisted pair medium. Because only a single twisted pair is used, the overall cost, complexity and size associated with the integrating Ethernet functionality into an end device is reduced. A distributed power system delivers power to a Data Terminal Equipment (DTE) device over the single twisted pair medium. With such an arrangement, Ethernet capability and power may be simultaneously delivered to low end devices at a reduced cost.
公开/授权文献
- US08223792B2 Ultra low cost ethernet architecture 公开/授权日:2012-07-17
信息查询