公开(公告)号：US20240114393A1

公开(公告)日：2024-04-04

申请号：US18486022

申请日：2023-10-12

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyunkee MIN ,  Wonbin PARK ,  Changmok YANG ,  Jusik YUN ,  Seongsu CHOI ,  Junsu CHOI ,  Hyeonu CHOI

IPC: H04W28/08 ,  H04L43/0888 ,  H04W28/02 ,  H04W40/12

CPC classification number: H04W28/0983 ,  H04L43/0888 ,  H04W28/0263 ,  H04W40/12

Abstract: An embodiment of the disclosure relates to a device and a method for wireless local area network (LAN) communication in an electronic device. An electronic device may include a communication circuit and a processor, wherein the processor is configured to set up multiple links to an external electronic device, configure, to be an active link, at least one link among the multiple links, configure at least one other link to be an inactive link, transmit data to and/or receive data from the external electronic device via the active link, identify a radio signal state of the inactive link if it is determined to perform link switching, based on a radio signal state of the active link, and based on the radio signal states of the active link and the inactive link, reconfigure an active link and an inactive link of the multiple links. Other embodiments may also be possible.

公开(公告)号：US20240098602A1

公开(公告)日：2024-03-21

申请号：US18505051

申请日：2023-11-08

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Seongsu CHOI ,  Junsu CHOI ,  Hyeonu CHOI ,  Hyunkee MIN ,  Hongchan PARK ,  Jaeho YOON ,  Sunkee LEE ,  Junhak LIM

IPC: H04W36/30 ,  H04M1/02 ,  H04W36/00 ,  H04W48/16

CPC classification number: H04W36/304 ,  H04M1/0216 ,  H04M1/0243 ,  H04W36/0072 ,  H04W36/00837 ,  H04W48/16 ,  H04W84/12

Abstract: Electronic devices and methods according to various embodiments of the disclosure may comprise or utilize a display of which at least a portion is flexible and a display area exposed to the outside, which is changeable, an antenna module, a communication module for performing wireless local area network (LAN) communication with an access point by using the antenna module, and a processor. Various other embodiments are possible.

公开(公告)号：US20230128203A1

公开(公告)日：2023-04-27

申请号：US17983966

申请日：2022-11-09

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jaeho YOON ,  Sanghyeok SIM ,  Junhak LIM ,  Hyeonu CHOI

IPC: H04W52/02

Abstract: An electronic device includes a communication circuit configured to support a wireless local area network (LAN) communication method, and a processor configured to be operatively connected to the communication circuit where the processor is configured to establish communication with an external electronic device through the communication circuit, to acquire information related to an activation time point of the external electronic device, based on a management frame being received through the communication circuit, to identify an operating state of the external electronic device based on the information related to the activation time point of the external electronic device, and to transmit a request frame related to confirmation of a security state with the external electronic device based on the operating state of the external electronic device.

公开(公告)号：US20230126559A1

公开(公告)日：2023-04-27

申请号：US18071927

申请日：2022-11-30

Applicant: SAMSUNG ELECTRONICS CO., LTD.

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

IPC: H04M1/72454 ,  H04M1/02

Abstract: An electronic device includes: a hinge structure; a foldable housing including a first housing structure and a second housing structure that are configured to be foldable relative to each other around the hinge structure; a first antenna provided in the first housing structure; a second antenna provided in the second housing structure; a communication circuit electrically connected to the first antenna and the second antenna, and configured to transmit and receive data through a first link and a second link established between an external electronic device and the electronic device; and a processor operatively connected to the communication circuit, wherein the processor is configured to: identify whether an angle between the first housing structure and the second housing structure satisfies a specified condition; and control the communication circuit to transmit, through at least one of the first link and the second link, a signal related to a change in an operation of short-range wireless communication, based on whether the angle satisfies the specified condition.

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：US20240429968A1

公开(公告)日：2024-12-26

申请号：US18667986

申请日：2024-05-17

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Junsu CHOI ,  Hyeonu CHOI

IPC: H04B7/024 ,  H04L47/2441 ,  H04W84/12

Abstract: In Embodiments incorporating features of the present disclosure, a method of operating an electronic device can include, for example, identifying a service through the electronic device. In some embodiments, the method can further include negotiating multi-access point (AP) coordination for the service. In some embodiments, the method can further include receiving traffic of the service through the multi-AP coordination.

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.

公开(公告)号：US20220141680A1

公开(公告)日：2022-05-05

申请号：US17474399

申请日：2021-09-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyunkee MIN ,  Hyeonu CHOI ,  Jeongyong MYOUNG ,  Junyoung PARK ,  Changmok YANG ,  Sunkey LEE ,  Junghun LEE ,  Junsu CHOI

IPC: H04W24/02 ,  H04W76/28 ,  H04W24/08 ,  H04L12/26

Abstract: According to various embodiments, an electronic device may include a communication circuit operably coupled with an external electronic device and at least one processor, wherein the at least one processor may be configured to determine one or more target-wake-time (TWT) parameters of at least one TWT service period based on at least one of the amount of data transmitted to the external electronic device, an amount of data received from the external electronic device, or a bandwidth, wherein at least one data frame is transmitted or received between the electronic device and the external electronic device during the at least one TWT service period; identify quality of service (QoS) for the at least one data frame transmitted or received during the at least one TWT service period; change at least one TWT parameter among the one or more TWT parameters based on the identified QoS; and control the communication circuit to transmit or receive at least one next data frame during the a next TWT service period based on the changed at least one TWT parameter.