公开(公告)号：US20240078183A1

公开(公告)日：2024-03-07

申请号：US17965545

申请日：2022-10-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ramdas P. Kachare ,  Jimmy Lau ,  Tinh Lac ,  Mounica Behara ,  Vinit Apte

IPC: G06F12/0846 ,  G06F12/1081

CPC classification number: G06F12/0848 ,  G06F12/1081

Abstract: Systems and methods for processing storage transactions are disclosed. A transaction between a storage device and a host computing device is identified. The storage device determines that the transaction satisfies a criterion, and inserts data into a packet associated with the transaction. The data may be for identifying a memory subsystem of the host computing device. The storage device transmits the packet, including the data, to the host computing device for storing the packet in the memory subsystem based on the data.

公开(公告)号：US11704059B2

公开(公告)日：2023-07-18

申请号：US17105497

申请日：2020-11-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Amir Beygi ,  Jimmy Lau ,  Ramdas P. Kachare

IPC: G06F3/06

CPC classification number: G06F3/0659 ,  G06F3/061 ,  G06F3/0664 ,  G06F3/0679 ,  G06F2212/7203

Abstract: A multiple function storage device is disclosed. The multiple function storage device may include an enclosure, a storage device associated with the enclosure, and an bridging device associated with the enclosure. The storage device may include a connector to receive a first message using a first protocol originating at a host, a physical function (PF) and a virtual function (VF) exposed by the storage device via the connector, storage for data relating to the first message, and a controller to manage writing a write data to the storage and reading a read data from the storage. The bridging device may include an embedded network interface controller (eNIC) to receive a second message using a second protocol from the host, a write buffer to store the write data to be written to the storage device by the host, a read buffer to store the read data to be read from the storage device for the host, a bridge circuit to translate the second message using the second protocol into the first message using the first protocol, and a root port to identify the storage device and to transmit the first message to the VF. The bridging device may be configured to map the host to the VF.

公开(公告)号：US12271322B2

公开(公告)日：2025-04-08

申请号：US17669351

申请日：2022-02-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ramdas P. Kachare ,  Hingkwan Huen ,  Jimmy Lau ,  Howard R. Butler ,  Xuebin Yao

IPC: G06F13/42 ,  G06F13/16 ,  G06F15/17 ,  G06F15/173 ,  H04L67/104 ,  H04L67/1097

Abstract: A multi-function device is disclosed. A first port may be used to communicate with a host processor. A second port may be used to communicate with a storage device. A third port may be used to communicate with a computational storage unit. Circuit may be used to route a message from the host processor to at least one of the storage device or the computational storage unit.