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：US20230142050A1

公开(公告)日：2023-05-11

申请号：US17984417

申请日：2022-11-10

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyeongyu YOU ,  Jungho DO ,  Sangdo PARK ,  Jaewoo SEO ,  Jisu YU ,  Minjae JEONG ,  Dayeon CHO

IPC: H01L27/06 ,  H01L49/02 ,  H01L27/02

CPC classification number: H01L27/06 ,  H01L28/88 ,  H01L27/0207

Abstract: An integrated circuit including a plurality of stacked metal layers and a method of manufacturing the integrated circuit are provided. The method includes: providing a plurality of standard cells, each of which includes cell patterns respectively formed on the plurality of metal layers; and forming, on a particular metal layer among the plurality of metal layers which includes patterns extending in a first direction that are respectively formed on a plurality of tracks that are spaced apart from each other in a second direction, an additional pattern between adjacent patterns formed on a particular track of the plurality of tracks based on an interval between the adjacent patterns exceeding a reference value.

公开(公告)号：US20220058331A1

公开(公告)日：2022-02-24

申请号：US17360355

申请日：2021-06-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seungman LIM ,  Hakchul JUNG ,  Sanghoon BAEK ,  Jaewoo SEO ,  Jisu YU ,  Hyeongyu YOU

IPC: G06F30/3953 ,  H01L23/528

Abstract: An integrated circuit includes a plurality of logic cells arranged in a first row extending in a first direction and including different types of active areas extending in the first direction, a filler cell arranged in a second row adjacent to the first row in a second direction orthogonal to the first direction and extending in the first direction, and a first routing wiring line arranged in the second row and connecting a first logic cell and a second logic cell apart from each other by a first distance among the plurality of logic cells. A height of the first row is different from a height of the second row.

公开(公告)号：US20190180028A1

公开(公告)日：2019-06-13

申请号：US16211654

申请日：2018-12-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jaewoo SEO

IPC: G06F21/51 ,  G06F21/12 ,  G06F21/62 ,  G06F21/53 ,  G06F21/57 ,  G06F8/61

Abstract: An electronic device and method that are robust against attacks on encryption-related vulnerabilities as detection of an encryption algorithm based on if artificial intelligence technology is enabled are provided. A security enhancement method includes a hooking loading of an executable code into a memory, inputting the executable code into an encryption code identification model that is based on an artificial neural network, determining, by the encryption code identification model, whether the loading of the executable code into the memory is allowed, and when the loading of the executable code is not allowed, blocking the loading of the executable code into the memory.

公开(公告)号：US20240332305A1

公开(公告)日：2024-10-03

申请号：US18743961

申请日：2024-06-14

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sanghoon BAEK ,  Jungho DO ,  Jaewoo SEO ,  Jisu YU

IPC: H01L27/118 ,  H01L23/48 ,  H01L27/02

CPC classification number: H01L27/11807 ,  H01L23/481 ,  H01L27/0207 ,  H01L2027/11829 ,  H01L2027/11864 ,  H01L2027/11881

Abstract: A semiconductor device includes a first standard cell disposed on a substrate in a first row and having a first cell height; a second standard cell disposed on the substrate in a second row, adjacent to the first row, second standard cell having a second cell height, different from the first cell height; and a power line extending in a first direction along a boundary between the first standard cell and the second standard cell.

公开(公告)号：US20240291676A1

公开(公告)日：2024-08-29

申请号：US18434353

申请日：2024-02-06

Applicant: SAMSUNG ELECTRONICS CO.,LTD.

Inventor： Jaewoo SEO ,  Hyunwoo KIM ,  Seongwon HAN ,  Jeongyoon HEO ,  Choonghoon LEE ,  Jungil CHO

IPC: H04L9/40 ,  G16Y40/10

CPC classification number: H04L9/40 ,  G16Y40/10

Abstract: An electronic device includes memory storing instructions, a communication circuit, and a processor. The instructions that cause the electronic device to: obtain state information collected by at least one first Internet of Things (IoT) device and sound information comprising an amplitude of at least one sound signal collected by at least one second IoT device, perform first anomaly monitoring, based on a correlation between the state information and the sound information, and perform second anomaly monitoring, based on the state information.

公开(公告)号：US20230335559A1

公开(公告)日：2023-10-19

申请号：US18336754

申请日：2023-06-16

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sanghoon BAEK ,  Jungho DO ,  Jaewoo SEO ,  Jisu YU

IPC: H01L27/118 ,  H01L27/02 ,  H01L23/48

CPC classification number: H01L27/11807 ,  H01L27/0207 ,  H01L23/481 ,  H01L2027/11864 ,  H01L2027/11881 ,  H01L2027/11829

Abstract: A semiconductor device includes a first standard cell disposed on a substrate in a first row and having a first cell height; a second standard cell disposed on the substrate in a second row, adjacent to the first row, second standard cell having a second cell height, different from the first cell height; and a power line extending in a first direction along a boundary between the first standard cell and the second standard cell.

公开(公告)号：US20220300693A1

公开(公告)日：2022-09-22

申请号：US17669631

申请日：2022-02-11

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jungho DO ,  Jaewoo SEO ,  Sanghoon BAEK ,  Jisu YU ,  Hyeongyu YOU ,  Minjae JEONG

IPC: G06F30/394 ,  G06F30/392

Abstract: An integrated circuit includes a first cell including a first lower pattern extending in a first direction along a first track in a first wiring layer; and a second cell including a second lower pattern that extends in the first direction along the first track in the first wiring layer, and is a minimum space of the first wiring layer or farther apart from the first lower pattern, wherein the first lower pattern corresponds to a pin of the first cell, and the second lower pattern is farther apart from a boundary between the first cell and the second cell than the first lower pattern is.

公开(公告)号：US20200349262A1

公开(公告)日：2020-11-05

申请号：US16760653

申请日：2018-11-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jaewoo SEO

IPC: G06F21/60 ,  G06F21/62

Abstract: A control method of a terminal apparatus is disclosed. A control method of a terminal apparatus comprises the steps of: determining the number of different ciphertexts, into which behavior data generated according to operation of the terminal apparatus by a user is to be encrypted, for each data type of the behavior data; generating ciphertexts by encrypting behavior data of an identical type in a unit of the determined number of the different ciphertexts so that the behavior data can be encrypted into different ciphertexts; transmitting the generated ciphertexts to an external server; when a model of the behavior data having been used to acquire learning on the basis of the transmitted ciphertexts is received, monitoring an operation of the terminal apparatus on the basis of the received model. Here, the model may be obtained through acquisition of learning according to at least one of a machine learning algorithm, a neural network algorithm, and a deep learning algorithm.

公开(公告)号：US20250030672A1

公开(公告)日：2025-01-23

申请号：US18761867

申请日：2024-07-02

Applicant: Samsung Electronics Co., Ltd.

Inventor： Bumhan KIM ,  Jaewoo SEO ,  Jungil CHO ,  Joonghwan LEE ,  Choonghoon LEE ,  Hyewon PARK ,  Jihyoun KIM ,  Hansang SONG ,  Seungwon SHIN ,  Yujung HONG

IPC: H04L9/40

Abstract: A method of a first electronic device which is connected to a fabric network supporting end-to-end encryption (E2EE) in a wireless communication system is provided. The method includes generating a fabric key based on a pre-stored first device key and a second member key received from a second electronic device, transmitting the fabric key to the second electronic device through a fabric server, which manages the fabric network, and a service server, which manages service data, encrypting service data based on the fabric key, and transmitting the encrypted data to the second electronic device through the service server, wherein the fabric key is shared with the fabric server, which is a member entity of the fabric network, and the second electronic device, wherein the encrypted data is decryptable at a member entity of the fabric network that shares the fabric key.