发明授权
US07739487B2 Method for booting a host device from an MMC/SD device, a host device bootable from an MMC/SD device and an MMC/SD device method a host device may booted from
有权
用于从MMC / SD设备引导主机设备的方法，可从MMC / SD设备引导的主机设备和可以从主机设备引导的MMC / SD设备方法
- 专利标题： Method for booting a host device from an MMC/SD device, a host device bootable from an MMC/SD device and an MMC/SD device method a host device may booted from
- 专利标题（中）： 用于从MMC / SD设备引导主机设备的方法，可从MMC / SD设备引导的主机设备和可以从主机设备引导的MMC / SD设备方法
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申请号： US11333799申请日： 2006-01-17
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公开(公告)号： US07739487B2公开(公告)日： 2010-06-15
- 发明人: Kimmo Mylly , Marko Ahvenainen
- 申请人： Kimmo Mylly , Marko Ahvenainen
- 申请人地址： FI Espoo
- 专利权人： Nokia Corporation
- 当前专利权人： Nokia Corporation
- 当前专利权人地址： FI Espoo
- 代理机构： Hollingsworth & Funk, LLC
- 主分类号： G06F13/00
- IPC分类号： G06F13/00
摘要：
Systems and methods for booting a host device(s) from a peripheral device(s), via an interface, such as an MMC/SD interface, with power terminals, a data bus with data bus terminals, a clock line with a clock terminal and a command line with command terminal. Power is provided to the power terminals, and the command terminal of the MMC/SD or analogous interface is set during power-up to low. The data bus is monitored for a start bit of data transmission.
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