公开(公告)号：US20240129978A1

公开(公告)日：2024-04-18

申请号：US18365859

申请日：2023-08-04

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jusik YUN ,  Taeyong KIM ,  Sungbin MIN ,  Hyunkee MIN ,  Junyeop JUNG ,  Junsu CHOI ,  Hyeonu CHOI

IPC: H04W76/15 ,  H04W24/08 ,  H04W76/20

CPC classification number: H04W76/15 ,  H04W24/08 ,  H04W76/20

Abstract: Disclosed herein are electronic devices and methods for operating the electronic devices according to various embodiments. Such electronic devices may include: a communication circuit configured to perform short-range wireless communication through one link or multiple links generated between an external electronic device and the electronic devices and a processor operatively connected to the communication circuit. The processor may identify the state of multiple links, based on information transmitted by the external electronic device, select one mode from a first mode in which data is divided and transmitted through the multiple links and a second mode in which identical data is transmitted through the multiple links, based on the state of the multiple links, and control the communication circuit so as to transmit the data to the external electronic device through the selected mode. Various other embodiments are possible.

公开(公告)号：US20240023177A1

公开(公告)日：2024-01-18

申请号：US18113931

申请日：2023-02-24

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Gupil CHEONG ,  Doosuk KANG ,  Gibeom KIM ,  Hocheol SEO ,  Hyungseoung YOO ,  Siejoon CHO ,  Juyeon JIN ,  Junsu CHOI

IPC: H04W76/14

CPC classification number: H04W76/14

Abstract: An electronic device includes a processor configured to: obtain a Connected Isochronous Group (CIG) event including a first Connected Isochronous Stream (CIS) event and a second CIS event at least partially overlapped with at least a part of the first CIS event; identify first data indicating a quality of a first link (with a first external device) for the first CIS event and second data indicating a quality of a second link (with a second external device) for the second CIS event; transmit, based on the first data and the second data either a first packet to the first external device or a second packet to the second electronic device.

公开(公告)号：US20230413119A1

公开(公告)日：2023-12-21

申请号：US18459971

申请日：2023-09-01

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Junsu CHOI

IPC: H04W28/18

CPC classification number: H04W28/18 ,  H04W84/12

Abstract: An example electronic device may include a processor and a memory configured to store instructions. The processor may be configured to execute the instructions to: determine a first Target Wake Time (TWT) schedule by performing TWT negotiation with a first access point (AP); determine a second TWT schedule by performing TWT negotiation with a second AP; and communicate with the second AP based on the second TWT schedule while communicating with the first AP based on the first TWT schedule.

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：US20230028345A1

公开(公告)日：2023-01-26

申请号：US17804047

申请日：2022-05-25

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Junsu CHOI

IPC: H04W72/04 ,  H04L65/10 ,  H04L69/22

Abstract: An electronic device includes at least one wireless communication module at least one processor connected to the wireless communication module, and a memory connected to the processor and configured to store instructions executable by the processor. The processor is configured to, during transmission of a first data frame including first data through a first resource unit (RU) on a first time resource, in response to detecting second data being enqueued in a transmission queue, transmit a second data frame including the second data through a second RU on a second time resource overlapping the first time resource during the transmission of the first data frame, using the wireless communication module. The first data frame and the second data frame may be included in a physical layer protocol data unit, and a start time of the second time resource may be different from a start time of the first time resource.

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：US20220393825A1

公开(公告)日：2022-12-08

申请号：US17846614

申请日：2022-06-22

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Junsu CHOI

IPC: H04L5/00

Abstract: Various embodiments of the disclosure relate to a device and a method for allocating a resource in a wireless LAN system. An electronic device may include: a memory, a communication circuit, and a processor operatively connected to the memory and the communication circuit, wherein the processor is configured to: receive a reference signal from an external electronic device via the communication circuit, identify channel gains of multiple subcarriers included in a frequency resource through a channel estimation based on the reference signal, identify, based on the channel gains of the subcarriers, subcarriers in which constructive interference is determined to have occurred, configure multiple resource groups each including at least one consecutive subcarrier among the identified subcarriers, and transmit information related to the multiple resource groups to the external electronic device via the communication circuit.

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.