18227466. Data Storage Device and Method for Time-Pooled Hot Data Relocation (Western Digital Technologies, Inc.)

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Data Storage Device and Method for Time-Pooled Hot Data Relocation

Organization Name

Western Digital Technologies, Inc.

Inventor(s)

Bharath Radhakrishnan of Georgetown (MY)

Daniel J. Linnen of Naperville IL (US)

Data Storage Device and Method for Time-Pooled Hot Data Relocation

This abstract first appeared for US patent application 18227466 titled 'Data Storage Device and Method for Time-Pooled Hot Data Relocation



Original Abstract Submitted

Post-write data management operations, such as refresh read, data scrub, and data relocation, are typically performed after a certain period of time has elapsed. However, performing such operations based on probability of access can provide advantages. So, in one example, a post-write data management operation is performed more frequently on relatively-warmer data than on relatively-colder data.

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