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11.
公开(公告)号:US20180210785A1
公开(公告)日:2018-07-26
申请号:US15470774
申请日:2017-03-27
Applicant: Samsung Electronics Co., Ltd.
Inventor: Sompong Paul Olarig , David Schwaderer , Ramdas P. Kachare
CPC classification number: G06F11/1084 , G06F11/085 , G06F11/1008 , G06F11/1076 , G06F11/108 , G06F11/1088 , G06F11/1092 , G06F11/1096 , G06F11/201 , G06F11/2012 , G06F11/2087
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.
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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.
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13.
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
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.
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公开(公告)号:US20210334221A1
公开(公告)日:2021-10-28
申请号:US17370933
申请日:2021-07-08
Applicant: Samsung Electronics Co., Ltd.
Inventor: Sompong Paul Olarig , David Schwaderer , Oscar Prem Pinto , Jason Martineau
IPC: G06F12/14 , G06F21/10 , G06F21/62 , G07C5/08 , H04N5/232 , H04N5/445 , H04N5/77 , H04N5/907 , H04N9/82
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.
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15.
公开(公告)号:US10255134B2
公开(公告)日:2019-04-09
申请号:US15470774
申请日:2017-03-27
Applicant: Samsung Electronics Co., Ltd.
Inventor: Sompong Paul Olarig , David Schwaderer , Ramdas P. Kachare
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.
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16.
公开(公告)号:US20180342039A1
公开(公告)日:2018-11-29
申请号:US15672223
申请日:2017-08-08
Applicant: Samsung Electronics Co., Ltd.
Inventor: Ramdas P. Kachare , Sompong Paul Olarig , David Schwaderer
CPC classification number: G06T1/20 , G06F15/7839 , G06F15/7896 , G06F16/1847
Abstract: In one aspect of the present disclosure, a data storage and processing system is provided. The system includes a host server and a storage unit. The storage unit includes a drive comprising a memory and a drive processor, an external switch configured to couple the host server to the drive to send and receive data between the host server and the memory of the drive and a graphics processing unit. The drive processor is configured to send processing instructions and data from the drive memory to the graphics processing unit and the graphics processing unit is configured to process the data according to the processing instructions to generate result data.
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17.
公开(公告)号:US20220413964A1
公开(公告)日:2022-12-29
申请号:US17898328
申请日:2022-08-29
Applicant: Samsung Electronics Co., Ltd.
Inventor: Sompong Paul Olarig , David Schwaderer , Ramdas P. Kachare
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.
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公开(公告)号:US11080208B2
公开(公告)日:2021-08-03
申请号:US16800878
申请日:2020-02-25
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 , H04N5/232 , H04N9/82 , G06F21/10 , H04N7/18
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.
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19.
公开(公告)号:US11042442B2
公开(公告)日:2021-06-22
申请号:US16289257
申请日:2019-02-28
Applicant: Samsung Electronics Co., Ltd.
Inventor: Sompong Paul Olarig , David Schwaderer , Ramdas P. Kachare
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.
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公开(公告)号:US10606767B2
公开(公告)日:2020-03-31
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 , H04N5/77 , H04N5/907 , H04N5/445 , G06F21/62 , G07C5/08 , H04N5/232 , H04N9/82 , G06F21/10 , H04N7/18
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.
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