公开(公告)号：US20160274821A1

公开(公告)日：2016-09-22

申请号：US15000243

申请日：2016-01-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyuntae PARK

IPC: G06F3/06 ,  G06F13/10

CPC classification number: G06F13/102 ,  G06F3/0658 ,  Y02D10/14

Abstract: A computing system includes a first storage device, a second storage device, and a host device configured to communicate with the first storage device and the second storage device according to a communication protocol, wherein the host device includes an interconnection layer to assign physical ports for connection between the host device and the first storage device and the second storage device, in order to simultaneously process transactions for the first storage device and the second storage device.

Abstract translation: 计算系统包括第一存储设备，第二存储设备和被配置为根据通信协议与第一存储设备和第二存储设备进行通信的主机设备，其中主机设备包括互连层，以为 主机设备与第一存储设备和第二存储设备之间的连接，以便同时处理第一存储设备和第二存储设备的交易。

公开(公告)号：US20180089116A1

公开(公告)日：2018-03-29

申请号：US15685586

申请日：2017-08-24

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyuntae PARK ,  Youngmin Lee ,  Sungho Seo ,  Hwaseok Oh ,  JinHyeok Choi

IPC: G06F13/28 ,  H04L29/08 ,  G06F11/30 ,  H04L12/40 ,  H04L12/403

Abstract: According to at least some example embodiments of the inventive concepts, an electronic device includes an embedded storage device that is, configured to connect to a removable storage device, and configured to directly communicate with the removable storage device, when connected to the removable storage device; and an application processor connected to directly communicate with the embedded storage device and not directly connected with the removable storage device, wherein, the embedded storage device is configured to, in response to a disable command received from the application processor, decrease an amount of power supplied to all or some of circuits included in the embedded storage device, and provide a bypass path that is configured to transfer a normal command and data from the application processor to the removable storage device, when the removable storage device is connected to the bypass path.

公开(公告)号：US20180088854A1

公开(公告)日：2018-03-29

申请号：US15697900

申请日：2017-09-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kwanwoo NOH ,  Hyuntae PARK ,  Sungho SEO ,  Hwaseok OH ,  Youngmin LEE ,  JinHyeok CHOI

IPC: G06F3/06 ,  G06F13/42

CPC classification number: G06F3/0634 ,  G06F3/0611 ,  G06F3/0632 ,  G06F11/0787 ,  G06F13/4239 ,  G06F13/4247 ,  G11C5/04

Abstract: An electronic device includes an application processor; and a first storage device that is, connected to the application processor and directly communicates with the application processor, and connected to a second storage device such that the second storage device communicates with the application processor through the first storage device, wherein the first storage device includes a reset converter configured to generate a software reset signal in response to a hardware reset signal received from the application processor, and wherein the software reset signal resets the second storage device.

公开(公告)号：US20180081556A1

公开(公告)日：2018-03-22

申请号：US15681574

申请日：2017-08-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Youngmin LEE ,  Ji-Seung YOUN ,  Sungho SEO ,  Hyuntae PARK ,  Hwaseok OH ,  JinHyeok CHOI

IPC: G06F3/06

CPC classification number: G06F3/0607 ,  G06F3/061 ,  G06F3/064 ,  G06F3/0661 ,  G06F3/0683 ,  G06F12/0246 ,  G06F2212/7201 ,  G06F2212/7202 ,  G06F2212/7203 ,  G06F2212/7207

Abstract: Disclosed is a storage device which includes a nonvolatile memory device and a controller. The controller communicates with a host through a first port, communicates with an external storage device through a second port, and controls the nonvolatile memory device based on first mapping information. The controller is configured to receive second mapping information from the external storage device, receive first write data from the host and to selectively transmit first write data to the external storage device based on the second mapping information.