公开(公告)号：US11836375B2

公开(公告)日：2023-12-05

申请号：US17544589

申请日：2021-12-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Chase Pasquale ,  Richard N. Deglin ,  Vishal Jain ,  Jagannath Vishnuteja Desai

IPC: G06F12/00 ,  G06F3/06 ,  G06F9/54

CPC classification number: G06F3/0653 ,  G06F3/0604 ,  G06F3/0647 ,  G06F3/0673 ,  G06F9/542

Abstract: A storage device includes: a storage controller to receive one or more notifications corresponding to host data transferred from a host device to the storage device over a storage interface; and a response circuit connected to the storage controller, the response circuit to trigger a response to the host device, and including: a first counter to track the one or more notifications, the one or more notifications corresponding to an entirety of the host data such that each of the notifications corresponds to a portion of the host data; a second counter to track one or more acknowledgements received from the storage controller, the one or more acknowledgments corresponding to the one or more notifications such that each of the acknowledgments corresponds to a notification; and a response trigger to select one of the first counter and the second counter to trigger the response to the host device.

公开(公告)号：US12236127B2

公开(公告)日：2025-02-25

申请号：US18386862

申请日：2023-11-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Chase Pasquale ,  Richard N. Deglin ,  Vishal Jain ,  Jagannath Vishnuteja Desai

IPC: G06F12/00 ,  G06F3/06 ,  G06F9/54

Abstract: A storage device includes: a storage controller to receive one or more notifications corresponding to host data transferred from a host device to the storage device over a storage interface; and a response circuit connected to the storage controller, the response circuit to trigger a response to the host device, and including: a first counter to track the one or more notifications, the one or more notifications corresponding to an entirety of the host data such that each of the notifications corresponds to a portion of the host data; a second counter to track one or more acknowledgements received from the storage controller, the one or more acknowledgments corresponding to the one or more notifications such that each of the acknowledgments corresponds to a notification; and a response trigger to select one of the first counter and the second counter to trigger the response to the host device.

公开(公告)号：US11301370B2

公开(公告)日：2022-04-12

申请号：US16839900

申请日：2020-04-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Chase Pasquale ,  Richard N. Deglin ,  Ajith Mohan ,  Srinivasa Raju Nadakuditi

IPC: G06F3/06 ,  G06F12/02 ,  G06F9/48 ,  G06F11/30

Abstract: A storage device includes: one or more logical blocks to store host data received from a host device, the logical blocks having a logical block address (LBA); an LBA range table to store one or more LBA ranges associated with one or more commands received from the host device over a storage interface; and an overlap check circuit to compare an LBA range associated with an active request with the one or more LBA ranges associated with the one or more commands, and to determine an overlap between the LBA range associated with the active request and any of the one or more LBA ranges associated with the one or more commands

公开(公告)号：US20210303457A1

公开(公告)日：2021-09-30

申请号：US16839900

申请日：2020-04-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Chase Pasquale ,  Richard N. Deglin ,  Ajith Mohan ,  Srinivasa Raju Nadakuditi

IPC: G06F12/02 ,  G06F9/48 ,  G06F11/30

Abstract: A storage device includes: one or more logical blocks to store host data received from a host device, the logical blocks having a logical block address (LBA); an LBA range table to store one or more LBA ranges associated with one or more commands received from the host device over a storage interface; and an overlap check circuit to compare an LBA range associated with an active request with the one or more LBA ranges associated with the one or more commands, and to determine an overlap between the LBA range associated with the active request and any of the one or more LBA ranges associated with the one or more commands

公开(公告)号：US20240061604A1

公开(公告)日：2024-02-22

申请号：US18386862

申请日：2023-11-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Chase Pasquale ,  Richard N. Deglin ,  Vishal Jain ,  Jagannath Vishnuteja Desai

IPC: G06F3/06 ,  G06F9/54

CPC classification number: G06F3/0653 ,  G06F3/0604 ,  G06F3/0647 ,  G06F3/0673 ,  G06F9/542

Abstract: A storage device includes: a storage controller to receive one or more notifications corresponding to host data transferred from a host device to the storage device over a storage interface; and a response circuit connected to the storage controller, the response circuit to trigger a response to the host device, and including: a first counter to track the one or more notifications, the one or more notifications corresponding to an entirety of the host data such that each of the notifications corresponds to a portion of the host data; a second counter to track one or more acknowledgements received from the storage controller, the one or more acknowledgments corresponding to the one or more notifications such that each of the acknowledgments corresponds to a notification; and a response trigger to select one of the first counter and the second counter to trigger the response to the host device.

公开(公告)号：US20220091774A1

公开(公告)日：2022-03-24

申请号：US17544589

申请日：2021-12-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Chase Pasquale ,  Richard N. Deglin ,  Vishal Jain ,  Jagannath Vishnuteja Desai

IPC: G06F3/06 ,  G06F9/54

Abstract: A storage device includes: a storage controller to receive one or more notifications corresponding to host data transferred from a host device to the storage device over a storage interface; and a response circuit connected to the storage controller, the response circuit to trigger a response to the host device, and including: a first counter to track the one or more notifications, the one or more notifications corresponding to an entirety of the host data such that each of the notifications corresponds to a portion of the host data; a second counter to track one or more acknowledgements received from the storage controller, the one or more acknowledgments corresponding to the one or more notifications such that each of the acknowledgments corresponds to a notification; and a response trigger to select one of the first counter and the second counter to trigger the response to the host device.

公开(公告)号：US20220091773A1

公开(公告)日：2022-03-24

申请号：US17544571

申请日：2021-12-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Chase Pasquale ,  Richard N. Deglin ,  Vishal Jain ,  Jagannath Vishnuteja Desai

IPC: G06F3/06 ,  G06F9/54

Abstract: A storage device includes: a storage controller to receive one or more notifications corresponding to host data transferred from a host device to the storage device over a storage interface; and a response circuit connected to the storage controller, the response circuit to trigger a response to the host device, and including: a first counter to track the one or more notifications, the one or more notifications corresponding to an entirety of the host data such that each of the notifications corresponds to a portion of the host data; a second counter to track one or more acknowledgements received from the storage controller, the one or more acknowledgments corresponding to the one or more notifications such that each of the acknowledgments corresponds to a notification; and a response trigger to select one of the first counter and the second counter to trigger the response to the host device.

公开(公告)号：US11194503B2

公开(公告)日：2021-12-07

申请号：US16834584

申请日：2020-03-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Chase Pasquale ,  Richard N. Deglin ,  Vishal Jain ,  Jagannath Vishnuteja Desai

IPC: G06F12/00 ,  G06F3/06 ,  G06F9/54

Abstract: A storage device includes: a storage controller to receive one or more notifications corresponding to host data transferred from a host device to the storage device over a storage interface; and a response circuit connected to the storage controller, the response circuit to trigger a response to the host device, and including: a first counter to track the one or more notifications, the one or more notifications corresponding to an entirety of the host data such that each of the notifications corresponds to a portion of the host data; a second counter to track one or more acknowledgements received from the storage controller, the one or more acknowledgments corresponding to the one or more notifications such that each of the acknowledgments corresponds to a notification; and a response trigger to select one of the first counter and the second counter to trigger the response to the host device.

公开(公告)号：US20210286545A1

公开(公告)日：2021-09-16

申请号：US16834584

申请日：2020-03-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Chase Pasquale ,  Richard N. Deglin ,  Vishal Jain ,  Jagannath Vishnuteja Desai

IPC: G06F3/06 ,  G06F9/54

Abstract: A storage device includes: a storage controller to receive one or more notifications corresponding to host data transferred from a host device to the storage device over a storage interface; and a response circuit connected to the storage controller, the response circuit to trigger a response to the host device, and including: a first counter to track the one or more notifications, the one or more notifications corresponding to an entirety of the host data such that each of the notifications corresponds to a portion of the host data; a second counter to track one or more acknowledgements received from the storage controller, the one or more acknowledgments corresponding to the one or more notifications such that each of the acknowledgments corresponds to a notification; and a response trigger to select one of the first counter and the second counter to trigger the response to the host device.