Log structured reserved zone for a data storage device

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United States of America Patent

PATENT NO 9880926
SERIAL NO

13971601

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Abstract

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A circuit may be configured to store data to a reserved zone of a non-volatile solid state memory (NVSSM) in a log structured manner and to use information stored in the reserved zone to restore data as needed. In some embodiments, a reserved area of a NVSSM may include die from one or more non-volatile memory modules, which can be divided into blocks and the blocks can be combined to form frames. In some examples, the frames may contain frame headers that can contain a unique identifier which can indicate which frame is to be used to restore data structures, such as during power up or for other restore events.

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Patent Owner(s)

Patent OwnerAddress
SEAGATE TECHNOLOGY LLC10200 S DE ANZA BLVD CUPERTINO CA 95014

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Venkata, Sumanth Jannyavula Shakopee, US 11 141

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