公开(公告)号：US20180336144A1

公开(公告)日：2018-11-22

申请号：US15677945

申请日：2017-08-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sompong Paul Olarig ,  David Schwaderer ,  Oscar Prem Pinto ,  Jason Martineau

IPC: G06F12/14 ,  G06F21/62 ,  G07C5/08 ,  H04N5/232 ,  H04N5/445 ,  H04N7/18 ,  H04N5/77 ,  H04N5/907

Abstract: A data storage device includes: a housing integrating a control logic, a data protection logic, and a non-volatile storage; and a network interface connector integrated to the housing and is configured to be directly inserted into a network switch. The control logic is configured to store a vehicle data including a video stream in the non-volatile storage. The video stream is received from a video camera that is connected to the network switch. The data protection logic is configured to detect a vehicle event and change an operating mode of the data storage device to a read-only mode prohibiting the vehicle data stored in the non-volatile storage from being erased or tampered.

公开(公告)号：US12175106B2

公开(公告)日：2024-12-24

申请号：US18139260

申请日：2023-04-25

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sompong Paul Olarig

IPC: G06F3/06 ,  G06F13/40 ,  G06F13/42

Abstract: A memory device is configured to communicate with one or more external devices, the memory device including a configurable bit or a mode select pin for determining which one of two or more different communication protocols that the memory device uses to communicate with the one or more external devices, wherein the two or more different communications protocols include at least a Controller Area Network (CAN) protocol and a System Management Bus (SMBus) protocol.

公开(公告)号：US12001376B2

公开(公告)日：2024-06-04

申请号：US17576872

申请日：2022-01-14

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sompong Paul Olarig

IPC: G06F13/38 ,  G06F13/16 ,  G06F13/42

CPC classification number: G06F13/4282 ,  G06F13/1668 ,  G06F2213/0026

Abstract: An adaptive interface high availability storage device. In some embodiments, the adaptive interface high availability storage device includes: a rear storage interface connector; a rear multiplexer, connected to the rear storage interface connector; an adaptable circuit connected to the rear multiplexer; a front multiplexer, connected to the adaptable circuit; and a front storage interface connector, connected to the front multiplexer. The adaptive interface high availability storage device may be configured to operate in a single-port state or in a dual-port state. The adaptive interface high availability storage device may be configured: in the single-port state, to present a single-port host side storage interface according to a first storage protocol at the rear storage interface connector, and in the dual-port state, to present a dual-port host side storage interface according to the first storage protocol at the rear storage interface connector.

公开(公告)号：US20240061791A1

公开(公告)日：2024-02-22

申请号：US18386208

申请日：2023-11-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sompong Paul Olarig ,  David Schwaderer ,  Oscar Prem Pinto ,  Jason Martineau

IPC: G06F12/14 ,  H04N5/77 ,  H04N5/907 ,  H04N5/445 ,  G06F21/62 ,  G07C5/08 ,  H04N9/82 ,  G06F21/10 ,  H04N23/698

CPC classification number: G06F12/1425 ,  H04N5/77 ,  H04N5/907 ,  H04N5/44504 ,  G06F21/6227 ,  G07C5/0866 ,  H04N5/772 ,  H04N9/8205 ,  G06F21/10 ,  G06F12/1433 ,  H04N23/698 ,  H04N7/183

Abstract: A data storage device includes: a housing integrating a control logic, a data protection logic, and a non-volatile storage; and a network interface connector integrated to the housing and is configured to be directly inserted into a network switch. The control logic is configured to store a vehicle data including a video stream in the non-volatile storage. The video stream is received from a video camera that is connected to the network switch. The data protection logic is configured to detect a vehicle event and change an operating mode of the data storage device to a read-only mode prohibiting the vehicle data stored in the non-volatile storage from being erased or tampered.

公开(公告)号：US11720509B2

公开(公告)日：2023-08-08

申请号：US17063507

申请日：2020-10-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sompong Paul Olarig ,  Fred Worley ,  Son Pham

IPC: G06F13/12 ,  G06F13/40 ,  G06F13/16 ,  G06F13/42

CPC classification number: G06F13/4022 ,  G06F13/1668 ,  G06F13/4068 ,  G06F13/4282 ,  G06F2213/0026 ,  G06F2213/0028 ,  G06F2213/0036

Abstract: A system includes a fabric switch including a motherboard, a baseboard management controller (BMC), a network switch configured to transport network signals, and a PCIe switch configured to transport PCIe signals; a midplane; and a plurality of device ports. Each of the plurality of device ports is configured to connect a storage device to the motherboard of the fabric switch over the midplane and carry the network signals and the PCIe signals over the midplane. The storage device is configurable in multiple modes based a protocol established over a fabric connection between the system and the storage device.

公开(公告)号：US11656669B2

公开(公告)日：2023-05-23

申请号：US17235907

申请日：2021-04-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sompong Paul Olarig ,  Ramdas P. Kachare ,  Wentao Wu

IPC: G06F11/00 ,  G06F1/30 ,  G06F1/28 ,  G06F3/06

CPC classification number: G06F1/30 ,  G06F1/28 ,  G06F3/0604 ,  G06F3/0659 ,  G06F3/0679

Abstract: A system is disclosed that provides emergency backup power to a solid-state drive (SSD) that may not contain any internal supercapacitors. The SSD may include a first connector and a hold-up power supply. The first connector may have a predetermined form factor and may being capable of being connected to a corresponding connector of a midplane of a storage system. The first connector may include a main power connection that is connected to a main power supply of the midplane if the first connector is connected to the corresponding connector of the midplane. The hold-up power supply may be internal to the SSD, and may receive hold-up energy from an external energy source for a predetermined amount of time after the first connector has been disconnected from the main power connection of the midplane so that the SSD may store any host data write requests that the SSD has acknowledged.

公开(公告)号：US11543965B2

公开(公告)日：2023-01-03

申请号：US17099776

申请日：2020-11-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sompong Paul Olarig ,  Son T. Pham

IPC: G06F3/06 ,  G06F11/30 ,  G06F13/16 ,  G06F13/40 ,  G06F15/177

Abstract: A management device that may communicate with at least one devices is disclosed. The management device may include a communication logic to communicate with the devices over a communication channels about data associated with the devices. The management device may also include reception logic that may receive a query from a host. The query may request information from the management device about the devices. The management device may also include a transmission logic to send the data about the devices to the host. The host may be configured to send a message to the devices.

公开(公告)号：US11500439B2

公开(公告)日：2022-11-15

申请号：US16167306

申请日：2018-10-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ramdas P. Kachare ,  Wentao Wu ,  Sompong Paul Olarig

IPC: G06F1/28 ,  G06F1/30 ,  G06F1/26 ,  G06F1/3225 ,  G06F11/20 ,  G06F11/30 ,  G06F11/34 ,  G06F1/3287

Abstract: A storage system comprises one or more storage devices, power supplies supplying power to the storage device, a processor that performs in response to determining that the total power consumption of the one or more storage devices is less than a first percentage threshold of a load of the active power supplies, deactivating one or more of the active power supplies until the total power consumption is equal to or greater than the first percentage threshold of a load of each of the active power supplies, and in response to determining that the total power consumption is equal to or greater than a second percentage threshold of a load of each of the active power supplies, activating one or more of the deactivated ones of the power supplies until the total power consumption is less than the second percentage threshold of the load of each of the active power supplies.

公开(公告)号：US11469911B2

公开(公告)日：2022-10-11

申请号：US16202079

申请日：2018-11-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sompong Paul Olarig

IPC: H04L12/04 ,  H03K19/173 ,  H04L12/44 ,  G06F30/331 ,  G06F13/40 ,  G06F13/38

Abstract: A chassis front-end is disclosed. The chassis front-end may include a switchboard including an Ethernet switch, a Baseboard Management Controller, and a mid-plane connector. The chassis front-end may also include a mid-plane including at least one storage device connector and a speed logic to inform at least one storage device of an Ethernet speed of the chassis front-end. The Ethernet speeds may vary.

公开(公告)号：US11429487B2

公开(公告)日：2022-08-30

申请号：US17339772

申请日：2021-06-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sompong Paul Olarig ,  David Schwaderer ,  Ramdas P. Kachare

IPC: G06F11/00 ,  G06F11/10 ,  G06F11/20

Abstract: A system and method for providing erasure code protection across multiple storage devices. A data switch in a storage system connects a plurality of storage devices to a remote host. Each storage device is also connected to a controller, e.g., a baseboard management controller. During normal operation, read and write commands from the remote host are sent to respective storage devices through the data switch. When a write command is executed, the storage device executing the command sends a copy of the data to the controller, which generates and stores erasure codes, e.g., on a storage device that is dedicated to the storage of erasure codes, and invisible to the remote host. When a device fails or is removed, the controller reconfigures the data switch to redirect all traffic addressed to the failed or absent storage device to the controller, and the controller responds to host commands in its stead.