发明申请
- 专利标题： Firmware patches distributable on disposable media
- 专利标题（中）： 固件补丁可分发在一次性介质上
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申请号： US10624276申请日： 2003-07-22
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公开(公告)号： US20050018212A1公开(公告)日： 2005-01-27
- 发明人: Eric Christensen
- 申请人： Eric Christensen
- 主分类号： G06F15/00
- IPC分类号： G06F15/00 ; G06K15/00
摘要：
A printing device and replaceable printing device component is described. The replaceable printing device component stores a firmware patch for the printing device component. When the replaceable printing device component is coupled to the printing device, the printing device may read the firmware patch stored on the replaceable printing device component, and write the patch into the printing device firmware.