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    • 56. 发明申请
    • APPARATUS, SYSTEM AND METHOD FOR ACCESSING PERSISTENT FILES IN NON-EXECUTE-IN-PLACE FLASH MEMORY
    • 用于在非执行现场闪存中访问持久文件的装置,系统和方法
    • WO2007011677B1
    • 2007-05-24
    • PCT/US2006027271
    • 2006-07-13
    • KYOCERA WIRELESS CORPPACKER ALI DHAMIMZHANG JIAN
    • PACKER ALI DHAMIMZHANG JIAN
    • G11C29/00
    • G11C29/76
    • Persistent files stored in non-XIP flash memory are accessed during operation of an electronic device. During execution of application code on the device, the persistent files are accessed using an access directory such as a look-up table. The access directory provides information that allows an application or other software code running on the processor of the device to locate and access a persistent file within a non-XIP flash memory device where the non-XIP flash memory device may include bad blocks. During creation of the access directory, locations of the bad blocks in the device are identified and recorded. Files are accessed from the non-XIP flash memory device by reading from file start locations identified in the access directory while accounting for bad blocks identified in the bad block data of the access directory.
    • 存储在非XIP闪存中的持久文件在电子设备运行期间被访问。 在设备上执行应用程序代码期间,使用访问目录(如查找表)访问持久性文件。 访问目录提供允许在设备的处理器上运行的应用或其他软件代码定位和访问非XIP闪存设备内的永久文件的信息,其中非XIP闪存设备可以包括坏块。 在创建访问目录期间,设备中坏块的位置被标识和记录。 通过读取访问目录中标识的文件起始位置,同时考虑访问目录的坏块数据中标识的坏块,从非XIP闪存设备访问文件。