Fast write mechanism for emulated electrically erasable (EEE) system

A method of operating an emulated electrically erasable (EEE) memory system includes entering a quick write mode for a predetermined amount of time, upon detection of imminent power loss of the EEE memory system. A first write request is received immediately subsequent to entering the quick write mo...

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Bibliographic Details
Main Authors Cunningham Jeffrey C, Caron Melody B, Scouller Ross S
Format Patent
LanguageEnglish
Published 17.10.2017
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Summary:A method of operating an emulated electrically erasable (EEE) memory system includes entering a quick write mode for a predetermined amount of time, upon detection of imminent power loss of the EEE memory system. A first write request is received immediately subsequent to entering the quick write mode, where the first write request includes a first address of an emulated memory of the EEE memory system and associated first data to be written at the first address. A first new record is created in non-volatile memory of the EEE memory system during the quick write mode, where the first new record includes the first address, the associated first data, and a blank record status identifier. The first new record is updated to have a quick record status ID, in response to a determination that record data of the first new record passes verification.
Bibliography:Application Number: US201514829877