发明申请
US20080256284A1 Simulation Circuit of Pci Express Endpoint and Downstream Port for a Pci Express Switch
有权
Pci Express开关的Pci Express端点和下游端口的仿真电路
- 专利标题： Simulation Circuit of Pci Express Endpoint and Downstream Port for a Pci Express Switch
- 专利标题（中）： Pci Express开关的Pci Express端点和下游端口的仿真电路
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申请号： US10592191申请日： 2005-03-21
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公开(公告)号： US20080256284A1公开(公告)日： 2008-10-16
- 发明人: David R. Evoy , Jeremy Michael Rose
- 申请人： David R. Evoy , Jeremy Michael Rose
- 申请人地址： NL Eindhoven
- 专利权人： Koninklijke Philips Electronics N.V.
- 当前专利权人： Koninklijke Philips Electronics N.V.
- 当前专利权人地址： NL Eindhoven
- 国际申请： PCT/IB05/50966 WO 20050321
- 主分类号： G06F13/00
- IPC分类号： G06F13/00 ; G06F17/50
摘要：
Single hardware subsystems that present two software views that appear to be two separate hardware subsystems attached in a hierarchy are implemented with PCI-type arrangements. According to an example embodiment of the present invention, a hardware arrangement is adapted to emulate two virtually separate hierarchical subsystems in a single hardware block. This emulation facilitates the coupling of devices to PCI Express-type communications links while addressing PCI-Express-type linking requirements for such devices.
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