发明授权
- 专利标题: Tri-phase boot process in electronic devices
- 专利标题(中): 电子设备中的三相启动过程
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申请号: US10932175申请日: 2004-09-01
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公开(公告)号: US08196130B2公开(公告)日: 2012-06-05
- 发明人: Shao-Chun Chen , Young Hee Choi , James P. Gustafson
- 申请人: Shao-Chun Chen , Young Hee Choi , James P. Gustafson
- 申请人地址: US TX Houston
- 专利权人: Hewlett-Packard Development Company, L.P.
- 当前专利权人: Hewlett-Packard Development Company, L.P.
- 当前专利权人地址: US TX Houston
- 主分类号: G06F9/445
- IPC分类号: G06F9/445
摘要:
An electronic device network including a plurality of electronic devices. The electronic devices may each have updating software adapted to update firmware/software resident in the electronic devices. The electronic devices may also employ additional software for updating the updating software in the electronic devices. The electronic devices may also have software adapted to determine whether a current version of the updating software is to be invoked or whether a previous backup version of the updating software is to be invoked. The determination may be made based upon status information resident in a update status indicator. The status information may indicate that an update upon the updating software is to be conducted, rather than a normal startup operation without performing any updates. The network may also include an update generator adapted to generate updates for use in updating the updating software in the electronic devices.
公开/授权文献
- US20050114852A1 Tri-phase boot process in electronic devices 公开/授权日:2005-05-26
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