公开(公告)号：US20210194898A1

公开(公告)日：2021-06-24

申请号：US17065819

申请日：2020-10-08

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Intae JEON ,  Jaewoo SEO ,  Seongwook CHUNG

IPC: H04L29/06 ,  H04W12/12 ,  H04W12/00

Abstract: Disclosed is a terminal device. The terminal device includes: a communication interface comprising communication circuitry, a memory configured to store at least one command, and a processor, connected to the communication interface and the memory and configured to control the terminal device, the processor, by executing the at least one command, is further configured to: based on receiving, from an external server, sequence information of a plurality of attack words and a system call pattern associated with the sequence information, store the received sequence information and the received system call pattern in the memory, compare a system call command sequentially generated in the terminal device with the stored sequence information and the stored system call pattern, perform a security operation based on the comparison, and the sequence information of the plurality of attack words and the system call pattern associated with the sequence information may be generated by an external server, based on each of the plurality of attack words being identified from target information as occurring by a predetermined number or more.

公开(公告)号：US20240111312A1

公开(公告)日：2024-04-04

申请号：US18531165

申请日：2023-12-06

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Seongwook CHUNG ,  Chungyong EOM

IPC: G05D1/86 ,  G05D1/243 ,  G05D1/622 ,  G06F18/23213 ,  G06N3/08 ,  H04B17/318

CPC classification number: G05D1/86 ,  G05D1/243 ,  G05D1/622 ,  G06F18/23213 ,  G06N3/08 ,  H04B17/318 ,  G05D2105/10

Abstract: An electronic apparatus is disclosed. The electronic apparatus includes a communication interface including circuitry, a sensor, a memory stored with data including a plurality of movement patterns at a normal operation of a robot device, and at least one processor electrically coupled with the memory, and the at least one processor is configured to obtain a movement pattern of the robot device based on at least one from among a signal strength received from the robot device through the communication interface or sensing data of the sensor, and identify an operating state of the robot device according to the obtained movement patterned based on the data as a normal operation or an abnormal operation.

公开(公告)号：US20250068182A1

公开(公告)日：2025-02-27

申请号：US18947799

申请日：2024-11-14

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Seongwook CHUNG ,  Woojin PARK

IPC: G05D1/648 ,  A47L9/00 ,  A47L9/28 ,  A47L11/40 ,  G05D1/622 ,  G05D101/20 ,  G05D105/10

Abstract: Provided is a robot cleaner includes: a sensor; at least one memory storing one or more instructions; and at least one processor, wherein the at least one processor, by executing the one or more instructions, is configured to identify a plurality of objects based on sensing data acquired through the sensor, identify a target object located on a travel surface of the robot cleaner among the plurality of objects, acquire power information indicating remaining power of the robot cleaner, determine whether to avoid the target object based on a result of comparing the power information with a threshold power value, based on the power information being less than the threshold power value, control the robot cleaner to travel to avoid the target object, based on the power information being greater than or equal to the threshold power value, acquire feature information of the target object based on the sensing data, acquire type information of the target object based on the feature information, based on the type information including a predetermined type, control the robot cleaner to travel to avoid the target object, and based on the type information not including the predetermined type, control the robot cleaner to travel based on a movement path for moving the target object to a target location.

公开(公告)号：US20200084608A1

公开(公告)日：2020-03-12

申请号：US16564561

申请日：2019-09-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seongwook CHUNG ,  Sungjun LEE

IPC: H04W4/90 ,  H04W4/02 ,  H04W8/00 ,  H04W64/00 ,  G08B27/00

Abstract: A server is provided. The server includes a communication interface and a processor configured to transmit a request to operate in emergency mode to an electronic apparatus through the communicator, and while the electronic apparatus is operating in emergency mode, based on information on an Internet Protocol (IP) address of the electronic apparatus being received from a user terminal apparatus that is communicatively connected to the electronic apparatus, transmit map information corresponding to a location of the electronic apparatus to the user terminal apparatus based on location information of the electronic apparatus matched with the IP address.