公开(公告)号：US12100899B2

公开(公告)日：2024-09-24

申请号：US17943679

申请日：2022-09-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Woojin Park ,  Donguk Choi ,  Junghoon Seo ,  Jongin Lee ,  Hwikyung Choi

IPC: H01Q1/38 ,  H01Q1/22 ,  H01Q9/06 ,  H01Q21/20 ,  H04B7/0413

CPC classification number: H01Q21/205 ,  H01Q1/2291 ,  H01Q9/065 ,  H04B7/0413

Abstract: An electronic device including a plurality of antennas is provided. The electronic device includes a housing, a first antenna disposed in the housing, a second antenna disposed in the housing, and spaced apart from the first antenna, a printed circuit board disposed in the housing and a wireless communication circuit disposed on the PCB, and transmitting or receiving a RF signal of a frequency band through the first antenna and the second antenna, the first antenna includes a first dielectric substrate including a first surface and a second surface facing away from the first surface, a first conductive pattern disposed on the first surface, and operating as an antenna radiator for transmitting or receiving an RF signal of a first frequency band and a second conductive pattern disposed on the second surface, and operating as an antenna radiator for transmitting or receiving an RF signal of the first frequency band.

公开(公告)号：US11657520B2

公开(公告)日：2023-05-23

申请号：US16771922

申请日：2019-01-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Daehyun Ban ,  Woojin Park ,  Seongwon Han

IPC: G06T7/50 ,  G06T7/593 ,  G06N20/00 ,  G06V20/64 ,  G06F18/21 ,  G06F18/24 ,  G06V10/70 ,  G06V10/82

CPC classification number: G06T7/50 ,  G06F18/21 ,  G06F18/24 ,  G06N20/00 ,  G06T7/593 ,  G06V10/70 ,  G06V10/82 ,  G06V20/64 ,  G06T2207/10012 ,  G06T2207/10028 ,  G06T2207/20081

Abstract: Disclosed is an electronic device including a learning model having been learned according to an artificial intelligence algorithm. An electronic device according to the present disclosure may comprise: an input unit; and a processor which, when a two-dimensional image including at least one object is received through the input unit, acquires first depth information relating to at least one object by applying the two-dimensional image to a first learning model, acquires second depth information relating to the at least one object by applying the first depth information and actually measured depth data of the at least one object to a second learning model, and acquires three-dimensional information relating to the two-dimensional image on the basis of the second depth information, wherein the first depth information is implemented to include depth data according to a type of the at least one object.

公开(公告)号：US11325590B2

公开(公告)日：2022-05-10

申请号：US16243370

申请日：2019-01-09

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Seongwon Han ,  Woojin Park ,  Daehyun Ban

IPC: B60W30/09 ,  G05D1/00 ,  B60W10/20 ,  B60W30/095 ,  B60W10/04

Abstract: An autonomous driving device is provided. The autonomous driving device includes a driver comprising circuitry configured to drive the autonomous driving device, a sensor, a storage configured to store characteristic information for each type of obstacle, and a processor configured to control the driver based on a result of sensing of the sensor. The processor is configured to, based on an external object sensed by the sensor being recognized as an obstacle with a possibility of collision with the autonomous driving device, identify a type of the obstacle based on the characteristic information, and to control the driver to change at least one of a velocity and direction of the autonomous driving device based on the identified type of obstacle.

公开(公告)号：US11047698B2

公开(公告)日：2021-06-29

申请号：US16285717

申请日：2019-02-26

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Seongwon Han ,  Daehyun Ban ,  Woojin Park ,  Seowoo Jang

IPC: G01C21/34 ,  G05D1/02 ,  G06N20/00 ,  G05D1/00

Abstract: A method for controlling an autonomous driving apparatus of a vehicle includes receiving a destination for setting a route, obtaining driving history of a user and traffic information, determining a driving route to the destination based on information on the destination, information on the driving history, and the traffic information provided to a model trained through an artificial intelligence algorithm as input data, and performing autonomous driving along the determined driving route.

公开(公告)号：US11589207B2

公开(公告)日：2023-02-21

申请号：US17033414

申请日：2020-09-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seongwon Han ,  Woojin Park ,  Hosun Lee ,  Sangwon Gil ,  Donguk Kim ,  Choonghoon Lee

IPC: H04W8/00 ,  H04W24/08 ,  H04L43/0894

Abstract: According to various embodiments, an electronic device includes a wireless communication module, and at least one processor, wherein the at least one processor is configured to: acquire data rate information of at least one external electronic device through the wireless communication module; identify a first external electronic device having a data rate pattern corresponding to a first condition among the at least one external electronic device based on the data rate information; identify channel state information (CSI) of a channel through which the first external electronic device performs communication, through the wireless communication module; identify whether the data rate pattern of the first external electronic device matches a CSI pattern of the channel; and identify whether a space where the electronic device is located is captured by the first external electronic device based on the identification result.

公开(公告)号：US11337073B2

公开(公告)日：2022-05-17

申请号：US17094470

申请日：2020-11-10

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Seongwon Han ,  Donguk Kim ,  Woojin Park ,  Choonghoon Lee ,  Hosun Lee

IPC: H04W12/122 ,  H04W12/02 ,  H04W12/63 ,  H04W4/02

Abstract: An electronic apparatus determining whether an external device spoofs a location thereof includes a communicator, a memory, and a processor configured to receive a first beacon signal and a second beacon signal from a first external device and a second external device, respectively, through the communicator, obtain information on a first distance between the electronic apparatus and the first external device, and information on a second distance between the electronic apparatus and the second external device, based on the first beacon signal and the second beacon signal, respectively, receive information on a third distance between the first external device and the second external device from at least one of the first external device and the second external device through the communicator, and identify whether the first external device spoofs an actual location of the first external device relative to the electronic apparatus, based on the first distance, the second distance, and the third distance.

公开(公告)号：US20210195425A1

公开(公告)日：2021-06-24

申请号：US17094470

申请日：2020-11-10

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Seongwon Han ,  Donguk Kim ,  Woojin Park ,  Choonghoon Lee ,  Hosun Lee

IPC: H04W12/122 ,  H04W4/02 ,  H04W12/63 ,  H04W12/02

Abstract: An electronic apparatus determining whether an external device spoofs a location thereof includes a communicator, a memory, and a processor configured to receive a first beacon signal and a second beacon signal from a first external device and a second external device, respectively, through the communicator, obtain information on a first distance between the electronic apparatus and the first external device, and information on a second distance between the electronic apparatus and the second external device, based on the first beacon signal and the second beacon signal, respectively, receive information on a third distance between the first external device and the second external device from at least one of the first external device and the second external device through the communicator, and identify whether the first external device spoofs an actual location of the first external device relative to the electronic apparatus, based on the first distance, the second distance, and the third distance.

公开(公告)号：US11039005B2

公开(公告)日：2021-06-15

申请号：US16719330

申请日：2019-12-18

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY

Inventor： Junho Huh ,  Ilyoup Kwak ,  Hyoungshick Kim ,  Woojin Park

IPC: H04M1/72457 ,  H04W4/021 ,  H04W4/02 ,  H04W48/04 ,  H04W12/08 ,  H04B17/318 ,  H04M1/72454 ,  H04W12/37 ,  H04W12/63

Abstract: Disclosed are a location-based operation method, an electronic device, and a recording medium. The electronic device may include a memory storing instructions; and a processor configured to execute the instructions to: identify a first location of the electronic device based on first communication information; obtain, based on the identified first location being identified as being included in a second location area that is adjacent to and includes a first location area, second communication information; identify a second location of the electronic device based on at least a part of the obtained second communication information; and change a locked state of the electronic device to an unlocked state, based on the second location of the electronic device being identified as being included in the first location area.