Sandisk Technologies Inc.

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Eran Arad

Efraim Dalumi

Ofer Shinaar

Nati Rapaport

Systems and methods for decoupling host commands in a non-volatile memory system are disclosed. In one implementation, a non-volatile memory system includes a non-volatile memory and a controller in communication with the non-volatile memory. The controller is configured to translate a first command that is formatted according to a communication protocol to a second command that is formatted generically, store the first command in an expected queue, and store the second command in the expected queue with a command priority. The controller is further configured to execute the second command based on the command priority, translate a result of the executed second command into a format according to the communication protocol, and transmit the result of the executed second command in the format according to the communication protocol to a host system dependent upon a position of the first command in the expected queue.

Systems and methods for decoupling host commands in a non-volatile memory system

A data storage device includes a non-volatile memory and host interface circuitry. The host interface circuitry is configured, in response to receiving a first command from a host device, to access a table to determine whether to reject the first command based on an operating state of the data storage device. The data storage device also includes a processor coupled to the non-volatile memory and to the host interface circuitry. The processor is configured to program the table.

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Michamanim, Israel

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