公开(公告)号：US20230342445A1

公开(公告)日：2023-10-26

申请号：US18201435

申请日：2023-05-24

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyunkee MIN ,  Bokun CHOI ,  Jongmu CHOI ,  Sunkee LEE

IPC: G06F21/32 ,  H04W12/06 ,  G01S13/86 ,  G01S7/41

CPC classification number: G06F21/32 ,  H04W12/06 ,  G01S13/867 ,  G01S7/41 ,  H01Q21/00

Abstract: In accordance with an aspect of the disclosure, an electronic device is provided. The electronic device comprises an antenna array, a wireless communication module electrically connected to the antenna array and configured to form directional beams through the antenna array, at least one processor operatively connected to the wireless communication module; and a memory operatively connected to the at least one processor. The memory stores instructions causing the at least one processor to perform a plurality of operations comprising: transmitting a sequence of first directional beams having a first beam width to scan first regions having a first size through the antenna array, receiving a sequence of first reflected waves generated by reflection of the sequence of the first directional beams from an object through the antenna array, transmitting a sequence of second directional beams having a second beam width narrower than the first beam width to scan second regions, which are included in the first regions and have a second size smaller than the first size, through the antenna array based on at least a portion of the received sequence of the first reflected waves, receiving a sequence of second reflected waves generated by reflection of the sequence of the second directional beams from the object through the antenna array, and authenticating the object based on at least a portion of the sequence of the second reflected waves.

公开(公告)号：US20230209592A1

公开(公告)日：2023-06-29

申请号：US18120051

申请日：2023-03-10

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyeonu CHOI ,  Junsu CHOI ,  Hyunkee MIN ,  Sunkee LEE

IPC: H04W74/06 ,  H04W48/16

CPC classification number: H04W74/06 ,  H04W48/16

Abstract: According to various embodiments of the present disclosure, an electronic device comprises: a communication circuit, and a processor operably connected to the communication circuit, wherein the processor is configured to: receive signals for at least two channels during a designated search time, identify whether a frame is a designated frame based on information included in at least some of the signals, and store information about an access point (AP) based on the signal identified as the designated frame.

公开(公告)号：US20230196768A1

公开(公告)日：2023-06-22

申请号：US18112726

申请日：2023-02-22

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Junsu CHOI ,  Hyunkee MIN ,  Jihoon SUNG ,  Sunkee LEE ,  Junghun LEE

IPC: G06V20/20 ,  G06F3/0483

CPC classification number: G06V20/20 ,  G06F3/0483 ,  G01S5/0218

Abstract: An electronic device may include a display, a camera, a communication circuitry, and a processor, wherein the processor may be configured to: control to transmit an image obtained through the camera to an external device through the communication circuitry, receive an AR image including at least one object from the external device through the communication circuitry and display same through the display, recognize a target object from among the at least one object, and map one of peripheral devices found on a data communication link through the communication circuitry to a target device corresponding to the recognized target object. Various embodiments are possible.

公开(公告)号：US20230179503A1

公开(公告)日：2023-06-08

申请号：US18103785

申请日：2023-01-31

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyunkee MIN ,  Minsoo KIM ,  Jeongyong MYOUNG ,  Sunkee LEE

IPC: H04L43/10 ,  H04B17/318

CPC classification number: H04L43/10 ,  H04B17/318

Abstract: According to various embodiments of the present disclosure, an electronic device comprises: a display, a communication circuit, and a memory which stores commands, wherein the communication circuit is configured to: transmit a designated packet to an external electronic device through a designated network; receive feedback information, including the strength of a signal received from the electronic device, from the external electronic device in response to the transmission of the designated packet; determine the communication state of the designated network based on the received feedback information; and display, on the display, an indicator indicating the communication state based on the determined communication state of the designated network.

公开(公告)号：US20220408329A1

公开(公告)日：2022-12-22

申请号：US17819290

申请日：2022-08-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Junsu CHOI ,  Hyunkee MIN ,  Sunkee LEE

IPC: H04W36/06 ,  H04W4/80 ,  H04L5/00 ,  H04W36/30

Abstract: An electronic device includes: a wireless communication circuit configured to wirelessly communicate with an external electronic device by using a short-range wireless communication protocol; a processor; and a memory. The memory stores instructions, which when executed, cause the processor to receive first data from the external electronic device at a first time through a wireless communication channel by using the wireless communication circuit, receive second data from the external electronic device at a second time after the first time through the wireless communication channel by using the wireless communication circuit, compare a first reception state related to the first data and a second reception state related to the second data, and transmit, to the external electronic device, a request for change from a first mode to a second mode by using the wireless communication circuit, based on a result of the comparing.

公开(公告)号：US20220394635A1

公开(公告)日：2022-12-08

申请号：US17861346

申请日：2022-07-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyunkee MIN ,  Doosuk KANG ,  Jihoon SUNG ,  Sunkee LEE ,  Junghun LEE ,  Junsu CHOI

IPC: H04W52/38 ,  H04W52/22 ,  H04W52/24

Abstract: According to various embodiments of the disclosure, an electronic device includes: a display, a communication circuit, a memory storing instructions; and at least one processor operatively connected with the display, the communication circuit, and the memory, and when the stored instructions are executed, the at least one processor is configured to: control the electronic device to perform wireless connection with an external device using the communication circuit, performs a target wake time (TWT) setup including a TWT, a TWT duration, and a target wake interval with the external device, control the electronic device to transmit a first signal to the external device within the TWT duration, control the electronic device to receive a second signal from the external device within the TWT duration, determine an adjustment transmit power based on the first signal and the second signal, and control the electronic device to transmit data using the adjustment transmit power.

公开(公告)号：US20180293200A1

公开(公告)日：2018-10-11

申请号：US15945012

申请日：2018-04-04

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Minwhoa HONG ,  Hyunkee MIN ,  Jung-Hun LEE ,  Doosuk KANG ,  Subramanyam NALLI ,  Chounjong NAM ,  Taehun LIM ,  Sunkey LEE ,  Bokun CHOI

IPC: G06F13/40 ,  G06F13/42 ,  G06F1/10 ,  G06F11/14

Abstract: An electronic device according to various embodiments may include a housing including a first surface facing a first direction and a second surface facing a second direction opposite the first direction, a touchscreen display exposed through a portion of the first surface, at least one wireless and/or wired communication circuit disposed inside the housing, at least one processor disposed inside the housing and electrically connected to the display and the communication circuit, and a memory disposed inside the housing and electrically connected to the processor. The communication circuit and/or the at least one processor may be configured to be in one of a plurality of states for exchanging data on a bus based on a plurality of generations of the peripheral component interconnect express (PCIe) standard. The plurality of states may include a first state using a first clock rate and a first data encoding rate based on a first one of the plurality of generations, a second state using a second clock rate and a second data encoding rate based on a second one of the plurality of generations, and a first recovery state defined in the first one of the plurality of generations.

公开(公告)号：US20250142544A1

公开(公告)日：2025-05-01

申请号：US18949774

申请日：2024-11-15

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyeonu CHOI ,  Hyunkee MIN ,  Wonbin PARK ,  Junsu CHOI ,  Jeongyong MYOUNG ,  Sungbin MIN ,  Mincheol JEONG ,  Sunggi CHOI

IPC: H04W72/0453 ,  H04W28/02 ,  H04W84/12

Abstract: An electronic device may include: a communication circuit connected to a first external electronic device; a processor; and a memory, wherein the memory is configured to store instructions that cause the electronic device to identify a bandwidth of a first link between the electronic device and the first external electronic device and a bandwidth of a second link established between the electronic device and a second external electronic device, when a size of the bandwidth of the second link is larger than a size of the bandwidth of the first link, identify traffic of data transmitted and/or received by the second external electronic device, control the communication circuit to transmit information indicating a size of a reduced bandwidth of the second link to the second external electronic device, and when the second external electronic device has reduced the bandwidth of the second link, reduce the bandwidth of the second link.

公开(公告)号：US20240237072A1

公开(公告)日：2024-07-11

申请号：US18615981

申请日：2024-03-25

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Junsu CHOI ,  Sunghwan KIM ,  Hyunkee MIN ,  Sunkee LEE ,  Junhak LIM ,  Kiyeong JEONG ,  Hyeonu CHOI

IPC: H04W74/0816 ,  H04W52/02 ,  H04W74/08 ,  H04W76/10

CPC classification number: H04W74/0816 ,  H04W74/0866 ,  H04W76/10 ,  H04W52/0216

Abstract: In an electronic device and an operating method of the electronic device, according to various embodiments, the electronic device comprises: a communication circuit for transmitting or receiving data through a plurality of links generated between an external electronic device and the electronic device; and a processor operatively connected to the communication circuit, wherein the processor may be configured to: receive, from the external electronic device, a signal including a target beacon transmission time (TBTT) of a beacon to be received through at least one link from among the plurality of links, and interval information of the beacon; set a target wake time (TWT) parameter on the basis of the TBTT or the interval; and control the communication circuit on the basis of the TWT parameter.

公开(公告)号：US20230300668A1

公开(公告)日：2023-09-21

申请号：US18315067

申请日：2023-05-10

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyeonu CHOI ,  Junsu CHOI ,  Sunghwan KIM ,  Hyunkee MIN ,  Junhak LIM ,  Kiyeong JEONG

IPC: H04W28/02 ,  H04L1/00

CPC classification number: H04W28/0268 ,  H04L1/0003

Abstract: An electronic device is configured to determine default channel setting information on a plurality of links with at least one hub device, based on a received management frame, determine whether a first mode is usable, in which, in the first mode, data is transmitted to the at least one hub device through a first link based on the default channel setting information, and, at the same time, data is received from the at least one hub device through a second link, when the first mode is determined to be not usable, generate target channel setting information, determine whether the first mode is usable based on the target channel setting information, and, when the first mode is determined to be usable based on the target channel setting information, determine an operation mode of the plurality of links to be the first mode.