公开(公告)号：US20170214789A1

公开(公告)日：2017-07-27

申请号：US15329142

申请日：2015-07-31

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hoonsoub JUNG ,  Kyungkeun LEE ,  Yeunwook LIM

IPC: H04M1/725 ,  H04W4/16 ,  G06F3/14

Abstract: The present invention, with respect to an electronic device, discloses an electronic device including: a communication unit that transmits a signal requesting a call to another electronic device and receives screen display information from the another electronic device; and a processor that controls so as to display a user interface based on the screen display information on a call connection screen. The present invention is not limited to the above embodiment, however, and other embodiments are possible.

公开(公告)号：US20240411637A1

公开(公告)日：2024-12-12

申请号：US18435684

申请日：2024-02-07

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kyungkeun LEE ,  Bumjun KIM ,  Seunghan LEE

IPC: G06F11/07

Abstract: A method of operating an electronic device is provided. The electronic device includes a host device and a first storage device. The host device includes a processor and a baseboard management controller and the first storage device includes a first storage controller and a first micro controller. The method includes: performing a first monitoring operation to obtain first status information, by a baseboard management controller; determining whether a first abnormal situation occurs, based on the first status information, by the baseboard management controller; providing a first warning message to a first micro controller through a first communication interface based on determining that the first abnormal situation occurs, by the baseboard management controller, wherein the first communication interface is a direct communication interface between the baseboard management controller and the first micro controller; and performing a first preventive action based on the first warning message, by the first micro controller.

公开(公告)号：US20240078311A1

公开(公告)日：2024-03-07

申请号：US18201020

申请日：2023-05-23

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sang-Hwa JIN ,  Kyungkeun LEE ,  Bumjun KIM

IPC: G06F21/55 ,  G06F21/54

CPC classification number: G06F21/554 ,  G06F21/54 ,  G06F21/552

Abstract: A method includes: receiving, by a storage device, a plurality of read commands generated by a tenant from a host; calculating, based on the plurality of read commands satisfying a predetermined condition, each latency of the plurality of read commands and obtaining the calculated plurality of latencies; calculating a uniformity of the plurality of latencies; and determining, based on the uniformity that is within a predetermined ratio range, that there is an attack from the tenant.

公开(公告)号：US20240028493A1

公开(公告)日：2024-01-25

申请号：US18215599

申请日：2023-06-28

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kyungkeun LEE ,  Bumjun KIM ,  Seunghan LEE

IPC: G06F11/30 ,  G06F21/60

CPC classification number: G06F11/3034 ,  G06F11/3058 ,  G06F21/602

Abstract: Disclosed is a method of operating an electronic device which includes a host device and a storage device. The host device includes a processor and a baseboard management controller (BMC), the storage device includes a storage controller and a micro controller unit (MCU), and the BMC and the MCU support out-of-band communication. The method of operating the electronic device includes providing, by the BMC, a first request including information about environment data to the MCU through the out-of-band communication, and providing, by the MCU, a first response corresponding to the first request to the BMC through the out-of-band communication.