公开(公告)号：US20230006364A1

公开(公告)日：2023-01-05

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: H01Q21/20 ,  H01Q1/22 ,  H01Q9/06 ,  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：US20210099855A1

公开(公告)日：2021-04-01

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 ,  H04L12/26 ,  H04W24/08

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：US20230231889A1

公开(公告)日：2023-07-20

申请号：US18154377

申请日：2023-01-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jungil CHO ,  Woojin PARK ,  Jaewoo SEO ,  Choonghoon LEE

IPC: H04L65/1069 ,  H04L65/1101

CPC classification number: H04L65/1069 ,  H04L65/1101

Abstract: According to an embodiment of the disclosure, an electronic device is provided. The electronic device includes a communication module and at least one processor connected to the communication module. The at least one processor is configured to configure a call setup with an external electronic device through the communication module. The at least one processor is configured to control the communication module to transmit at least one request message based on a first protocol through the communication module, and receive at least one response message corresponding to the request message. The at least one processor is configured to control the communication module to transmit a howling generation sound source through the communication module, and receive a howling response corresponding to the howling generation sound source. The at least one processor is configured to determine whether a call between the electronic device and the external electronic device is a normal call.

公开(公告)号：US20190265060A1

公开(公告)日：2019-08-29

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 ,  G05D1/00 ,  G05D1/02 ,  G06N20/00

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：US20190263393A1

公开(公告)日：2019-08-29

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 ,  B60W10/04 ,  B60W30/095

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：US20220225213A1

公开(公告)日：2022-07-14

申请号：US17576227

申请日：2022-01-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Woojin PARK ,  Donguk KIM ,  Choonghoon LEE ,  Jungil CHO

IPC: H04W48/08 ,  H04M1/72463 ,  H04W48/04

Abstract: An operation method in an electronic device for mitigating location tracking, and a non-transitory storage medium are provided. The electronic device includes a communication module, a memory and at least one processor electrically connected to the communication module and the memory, wherein the at least one processor is configured to identify a type of at least one executed application, randomly select at least one information element to be included in a frame for wireless communication for the at least one executed application, based on the identified type, generate at least one frame comprising the at least one selected information element, and control the communication module to transmit the at least one generated frame through the wireless communication.

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：US20230058663A1

公开(公告)日：2023-02-23

申请号：US17983003

申请日：2022-11-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jeongyoon HEO ,  Sangwon GIL ,  Donguk KIM ,  Minkyu SONG ,  Woojin PARK ,  Choonghoon LEE

IPC: G01S5/02

Abstract: An electronic device is provided. The electronic device includes a display, a communication circuit, a sensor, and a processor, wherein the processor is configured to identify, through the communication circuit, data packet information associated with an external electronic device, identify a first external electronic device from among the external electronic device based on the data packet information, obtain a predicted frame (P-frame) pattern during a first time period and a P-frame or received signal strength indication (RSSI) pattern during a second time period based on information associated with the packet size of the first external electronic device in the data packet information, identify a motion vector during the second time period through the based sensor, and provide position information about the first external electronic device based on the P-frame or RSSI pattern during the second time period and the motion vector during the second time period.