发明名称 |
Method and system for firmware downloads |
摘要 |
A method and system for downloading firmware by a device controller from a data source while connected to a host. The device controller connects to the host and waits for a signal or communication from the host. The device controller responds to the signal or communication with a negative acknowledgement (NAK), and downloads data for a predetermined period of time based on the request signal or communication type received from the host. The device may use a pointer to track the progress of the download. Once the device has completed the download, the device responds normally to the host.
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申请公布号 |
US2005120343(A1) |
申请公布日期 |
2005.06.02 |
申请号 |
US20030726075 |
申请日期 |
2003.12.01 |
申请人 |
TAI HORNG-MING;NIE DINGHUI R.;CAMDZIC SAMIR |
发明人 |
TAI HORNG-MING;NIE DINGHUI R.;CAMDZIC SAMIR |
分类号 |
G06F9/44;G06F9/445;(IPC1-7):G06F9/44 |
主分类号 |
G06F9/44 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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