发明名称 METHOD AND APPARATUS FOR UPGRADING CELLULAR MOBILE TELEPHONES
摘要 <p>An apparatus for upgrading a mobile telephone, the mobile telephone having a main memory (15), the apparatus comprising a module reader (20) provided in the mobile telephone and a software upgrading module card adapted to be temporarily connected to the mobile telephone by insertion into the module reader. The card comprises means for storing upgrading software to be transmitted into the main memory in the mobile telephone. The apparatus further includes means provided in the mobile telephone for transmitting the upgrading software into the main memory.</p>
申请公布号 WO1995004425(A1) 申请公布日期 1995.02.09
申请号 US1994008552 申请日期 1994.07.29
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