Software-delivered dynamic persistent data

Details Software-delivered dynamic persistent data Software-delivered dynamic persistent data

2007-05-22

2007-05-22

Zhen, Wei (Department: 2191)

Data processing: software development, installation, and managem

Software upgrading or updating

C717S169000, C717S170000

Reexamination Certificate

active

10765512

ABSTRACT:
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; 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; 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; and writing the software identifier to the unique identifier item. The method may further include a rollback scheme for previous software versions.

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“Gentoo Linux Documentation—Portage Manual”; Apr. 27, 2002; http://web. archive.org/web/20021017090406/www.gentoo.org/doc/portage-manual.html; pp. 1-17.

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