Patent ID: 11915737
Assignee: nan
Field: Computer technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 9:
10. A memory module, comprising:
a first memory device configured to use a first register set to track local memory locations scheduled to be refreshed according to locally performed activation and/or memory access operations; and
a second memory device configured to track local memory locations scheduled to be refreshed according to locally performed activation and/or memory access operations,
wherein the first and/or the second memory devices are configured to:
receive a refresh management (RFM) command from a separate circuit, wherein the RFM command is for initiating a refresh management operation to maintain locally stored data, wherein the refresh management operation is configured to update a charge level of at least one row within a set of disturbed rows; and
in response to the received RFM command, generating an operation command separate from the intended refresh management operation.