公开(公告)号：US20240053917A1

公开(公告)日：2024-02-15

申请号：US18492762

申请日：2023-10-23

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Wonseb Jeong ,  Yang Seok Ki ,  Jungmin Seo ,  Beomkyu Shin ,  Sangoak Woo ,  Younggeon Yoo ,  Chanho Yoon ,  Myungjune Jung

IPC: G06F3/06 ,  G06F12/0802

CPC classification number: G06F3/0655 ,  G06F3/0604 ,  G06F3/0679 ,  G06F12/0802 ,  G06F2212/60

Abstract: A storage device includes a nonvolatile memory device and a storage controller. The storage controller includes a multi-protocol host interface circuit that receives a first-type request including a first logical address from an external host and transmits/receives data corresponding to the first-type request with the external host by a block unit. Additionally, the multi-protocol host interface circuit receives a second-type request including a first physical address from the external host and transmits/receives data corresponding to the second-type request with the external host by a unit smaller than the block unit. A mapping cache manager manages an address translation table cache, sends an address translation request including the first physical address to the external host, and receives a response including mapping information corresponding to the first physical address from the external host.

公开(公告)号：US09330268B2

公开(公告)日：2016-05-03

申请号：US14465509

申请日：2014-08-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Chanho Yoon

IPC: G06F7/04 ,  G06F17/30 ,  H04N7/16 ,  G06F21/60 ,  G06F11/30 ,  G06F11/36 ,  G06F21/78 ,  G06F11/273 ,  G06F11/00 ,  G06F9/00 ,  G06F13/36 ,  H04L29/06 ,  H04L9/32 ,  G06F21/00 ,  G06F13/42

CPC classification number: G06F21/60 ,  G06F9/00 ,  G06F11/00 ,  G06F11/273 ,  G06F11/30 ,  G06F11/3089 ,  G06F11/362 ,  G06F11/3648 ,  G06F13/36 ,  G06F13/42 ,  G06F21/00 ,  G06F21/78 ,  H04L9/32 ,  H04L63/00

Abstract: A device includes a first bus, a second bus, a processor configured to communicate with a storage circuit through the first bus and to communicate with a debug host through the second bus and a control circuit configured to inhibit transfer of data from the second bus to the debug host while receiving authentication information from the debug host and to enable transfer of data from the second bus to the debug host responsive to authentication of the received authentication information. The control circuit may be configured to inhibit data transfer from the second bus to the debug host by causing dummy data to be transmitted to the debug host over a transmit channel between the device and the debug host.

Abstract translation: 一种设备包括第一总线，第二总线，配置成通过第一总线与存储电路通信并通过第二总线与调试主机进行通信的处理器;以及控制电路，其被配置为禁止将数据从第二总线传送到 所述调试主机在从所述调试主机接收认证信息的同时，以及响应于所接收的认证信息的认证，使得能够将数据从所述第二总线传送到所述调试主机。 控制电路可以被配置为通过使伪数据通过设备和调试主机之间的发送信道发送到调试主机来禁止从第二总线到调试主机的数据传输。

公开(公告)号：US12260116B2

公开(公告)日：2025-03-25

申请号：US18492762

申请日：2023-10-23

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Wonseb Jeong ,  Yang Seok Ki ,  Jungmin Seo ,  Beomkyu Shin ,  Sangoak Woo ,  Younggeon Yoo ,  Chanho Yoon ,  Myungjune Jung

IPC: G06F3/06 ,  G06F12/0802

Abstract: A storage device includes a nonvolatile memory device and a storage controller. The storage controller includes a multi-protocol host interface circuit that receives a first-type request including a first logical address from an external host and transmits/receives data corresponding to the first-type request with the external host by a block unit. Additionally, the multi-protocol host interface circuit receives a second-type request including a first physical address from the external host and transmits/receives data corresponding to the second-type request with the external host by a unit smaller than the block unit. A mapping cache manager manages an address translation table cache, sends an address translation request including the first physical address to the external host, and receives a response including mapping information corresponding to the first physical address from the external host.

公开(公告)号：US12216477B2

公开(公告)日：2025-02-04

申请号：US17843394

申请日：2022-06-17

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Dohoon Kim ,  Aron Baik ,  Chanho Yoon ,  Eunsoll Chang

IPC: G05D1/00

Abstract: A robot is provided. The robot includes a driving part, a three dimensional (3D) depth sensor, a memory storing instructions, and a processor connected to the driving part, the 3D depth sensor, and the memory. The processor is configured to execute the instructions to acquire a depth image of a driving surface photographed by the 3D depth sensor while the robot is driving in a space, acquire, based on the acquired depth image, location information of a boundary area where tilt information of the driving surface is changed, acquire type information corresponding to an outside area of the boundary area based on the acquired location information of the boundary area and the changed tilt information, and control the driving part based on the acquired type information.

公开(公告)号：US11899970B2

公开(公告)日：2024-02-13

申请号：US17742184

申请日：2022-05-11

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Wonseb Jeong ,  Hee Hyun Nam ,  Younggeon Yoo ,  Jeongho Lee ,  Younho Jeon ,  Ipoom Jeong ,  Chanho Yoon

IPC: G06F3/06

CPC classification number: G06F3/0658 ,  G06F3/0611 ,  G06F3/0622 ,  G06F3/0683

Abstract: A memory device includes; a first memory of first type, a second memory of second type different from the first type, and a memory controller. The memory controller receives an access request and workload information related to work of an external processor, processes the access request using the workload information, and accesses at least one of the first memory and the second memory in response to the access request.

公开(公告)号：US20210365193A1

公开(公告)日：2021-11-25

申请号：US17181579

申请日：2021-02-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Junghyun Hong ,  Youngjin Cho ,  Younggeon Yoo ,  Chanho Yoon ,  Hyeokjun Choe

IPC: G06F3/06 ,  G06F9/48

Abstract: A storage device includes a plurality of non-volatile memories; a volatile memory; a computing device configured to perform an operation on data provided by the plurality of non-volatile memories; and a storage controller including a resource manager configured to receive information about priority of tenants from a host, and to dynamically set resources of the plurality of non-volatile memories, the volatile memory, and the computing device based on the priority.

公开(公告)号：US11822813B2

公开(公告)日：2023-11-21

申请号：US17680773

申请日：2022-02-25

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Wonseb Jeong ,  Yang Seok Ki ,  Jungmin Seo ,  Beomkyu Shin ,  Sangoak Woo ,  Younggeon Yoo ,  Chanho Yoon ,  Myungjune Jung

IPC: G06F3/06 ,  G06F12/0802

CPC classification number: G06F3/0655 ,  G06F3/0604 ,  G06F3/0679 ,  G06F12/0802 ,  G06F2212/60

Abstract: A storage device includes a nonvolatile memory device and a storage controller. The storage controller includes a multi-protocol host interface circuit that receives a first-type request including a first logical address from an external host and transmits/receives data corresponding to the first-type request with the external host by a block unit. Additionally, the multi-protocol host interface circuit receives a second-type request including a first physical address from the external host and transmits/receives data corresponding to the second-type request with the external host by a unit smaller than the block unit. A mapping cache manager manages an address translation table cache, sends an address translation request including the first physical address to the external host, and receives a response including mapping information corresponding to the first physical address from the external host.

公开(公告)号：US20230297115A1

公开(公告)日：2023-09-21

申请号：US18200981

申请日：2023-05-23

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jinwon KIM ,  Keunchan Oh ,  Chanho Yoon ,  Kyunghun Jang ,  Youmin Ha

IPC: G05D1/02

CPC classification number: G05D1/0214

Abstract: Provided is a robot including: a body rotatable about a first shaft; a first drive wheel and a second drive wheel provided in the body to be rotatable about a second shaft that is perpendicular to the first shaft; at least one distance sensor provided on the second shaft; and a processor. The processor may acquire first distance information through the at least one distance sensor at each of a plurality of different points at which the body is located as the body moves; acquire second distance information through the at least one distance sensor in each of a plurality of different directions in which the body is directed as the body rotates; and acquire, based on the first distance information and the second distance information, acquire information about a location point of the robot on a map corresponding to a space in which the robot is located.

公开(公告)号：US11675506B2

公开(公告)日：2023-06-13

申请号：US17181579

申请日：2021-02-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Junghyun Hong ,  Youngjin Cho ,  Younggeon Yoo ,  Chanho Yoon ,  Hyeokjun Choe

IPC: G06F3/06 ,  G06F9/48

CPC classification number: G06F3/0631 ,  G06F3/0605 ,  G06F3/067 ,  G06F3/0659 ,  G06F9/4881

Abstract: A storage device includes a plurality of non-volatile memories; a volatile memory; a computing device configured to perform an operation on data provided by the plurality of non-volatile memories; and a storage controller including a resource manager configured to receive information about priority of tenants from a host, and to dynamically set resources of the plurality of non-volatile memories, the volatile memory, and the computing device based on the priority.

公开(公告)号：US20230070341A1

公开(公告)日：2023-03-09

申请号：US17843394

申请日：2022-06-17

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Dohoon KIM ,  Aron Baik ,  Chanho Yoon ,  Eunsoll Chang

IPC: G05D1/02

Abstract: A robot is provided. The robot includes a driving part, a three dimensional (3D) depth sensor, a memory storing instructions, and a processor connected to the driving part, the 3D depth sensor, and the memory. The processor is configured to execute the instructions to acquire a depth image of a driving surface photographed by the 3D depth sensor while the robot is driving in a space, acquire, based on the acquired depth image, location information of a boundary area where tilt information of the driving surface is changed, acquire type information corresponding to an outside area of the boundary area based on the acquired location information of the boundary area and the changed tilt information, and control the driving part based on the acquired type information.