发明名称 METHOD AND DEVICE FOR UPDATING NON-VOLATILE MEMORY ITEMS ON A WIRELESS DEVICE BY CHECKING AND COMPARING A UNIQUE IDENTIFIER ITEM STORED IN SAID MEMORY WITH A SOFTWARE IDENTIFIER
摘要 A method and apparatus for dynamically managing non-volatile memory items in a wireless device, the method comprising the steps of: checking the non-volatile memory items for a unique identifier item (10); if the unique identifier item exists, comparing an identifier stored within the unique identifier item with a software identifier located in software on the wireless device (12); and if the unique identifier item does not exist or if the identifier is different from the software identifier, performing the steps of: updating the non-volatile memory items (14); and writing the software identifier to the unique identifier item (18). The method may further include a rollback scheme for previous software versions, whereby a new item is created instead of replacing an existing item.
申请公布号 HK1080323(A1) 申请公布日期 2009.04.24
申请号 HK20050110131 申请日期 2005.11.11
申请人 RESEARCH IN MOTION LIMITED 发明人 SNOW WILLIS, EDWARD II
分类号 G06F;G06F9/445;H04L;H04L29/08;H04Q;H04Q7/32 主分类号 G06F
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