发明授权
US07937447B1 Communication between computer systems over an input/output (I/O) bus
有权
通过输入/输出（I / O）总线在计算机系统之间进行通信
- 专利标题： Communication between computer systems over an input/output (I/O) bus
- 专利标题（中）： 通过输入/输出（I / O）总线在计算机系统之间进行通信
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申请号： US11086117申请日： 2005-03-21
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公开(公告)号： US07937447B1公开(公告)日： 2011-05-03
- 发明人: Ariel Cohen , Shreyas Shah , Raymond Lim , Greg Lockwood
- 申请人： Ariel Cohen , Shreyas Shah , Raymond Lim , Greg Lockwood
- 申请人地址： US CA Mountain View
- 专利权人： Xsigo Systems
- 当前专利权人： Xsigo Systems
- 当前专利权人地址： US CA Mountain View
- 代理机构： Weaver Austin Villeneuve & Sampson LLP
- 主分类号： G06F15/167
- IPC分类号： G06F15/167 ; G06F13/36
摘要：
Methods and apparatus are provided for improving communication between processors in separate computer systems. Components and peripherals in individual computer systems communicate using input/output (I/O) buses such as PCI Express buses. The I/O buses are extended to allow interconnection between computer systems without having to introduce network infrastructure. A transfer controller supporting Direct Memory Access (DMA) is provided to allow even more efficient communication between computer systems.
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