发明公开
- 专利标题： METHOD AND APPARATUS FOR SUPPORTING UNIVERSAL SERIAL BUS DEVICES IN A VIRTUALIZED ENVIRONMENT
- 专利标题（中）： 方法和设备在虚拟化环境中支持USB设备
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申请号： EP06789376.8申请日： 2006-08-03
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公开(公告)号： EP1915681A1公开(公告)日： 2008-04-30
- 发明人: PANESAR, Kiran , ISMAIL, Abdul , LANTZ, Philip , KUMAR, Sanjay
- 申请人： Intel Corporation
- 申请人地址： 2200 Mission College Boulevard Santa Clara, CA 95052 US
- 专利权人： Intel Corporation
- 当前专利权人： Intel Corporation
- 当前专利权人地址： 2200 Mission College Boulevard Santa Clara, CA 95052 US
- 代理机构： Beresford, Keith Denis Lewis
- 优先权： US207288 20050819
- 国际公布： WO2007024444 20070301
- 主分类号： G06F9/455
- IPC分类号： G06F9/455
摘要：
A method for performing virtualization, includes managing data between a virtual machine and a bus controller by transmitting an input output (IO) request from the virtual machine to a service virtual machine that owns the bus controller. According to an alternate embodiment, the method for performing virtualization includes managing isochronous data between a virtual machine and a bus controller. Other embodiments are described and claimed.
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