发明名称 |
SYSTEM AND METHOD FOR UPDATING FIRMWARE IN A NON-VOLATILE MEMORY WITHOUT USING A PROCESSOR |
摘要 |
A processing system connected to an apparatus includes a non-volatile memory (NVM) for storing firmware needed by the processing system; and an NVM control interface capable of writing and reading data stored in the NVM; wherein the NVM control interface reads a previous piece of data being already written into the NVM prior to a current piece of data and transmits the previous piece of data to the apparatus for comparison with original data that was previously written into the NVM, and the NVM control interface writes the current piece of data into the NVM.
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申请公布号 |
US2006184763(A1) |
申请公布日期 |
2006.08.17 |
申请号 |
US20060308243 |
申请日期 |
2006.03.14 |
申请人 |
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发明人 |
LEI YUNG-CHUN;LIN CHUN-NAN |
分类号 |
G06F9/34;G06F9/445;G06F12/00 |
主分类号 |
G06F9/34 |
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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