公开(公告)号：US12259457B2

公开(公告)日：2025-03-25

申请号：US17957661

申请日：2022-09-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Junsu Choi ,  Sunkey Lee

IPC: G01S13/08 ,  H04L25/02 ,  H04W84/12

Abstract: An electronic device is provided. The electronic device includes a first communication circuit, a second communication circuit, and at least one processor. The first communication circuit is configured to receive, in a first band, a first reflective signal reflected by an object, and obtain, based on the received first reflective signal, a first channel impulse response corresponding to the first reflective signal. The second communication circuit is configured to receive, in a second band, a second reflective signal reflected by the object, obtain, based on the received second reflective signal, a second channel impulse response corresponding to the second reflective signal, and obtain a third channel impulse response based on a first calculation using the second channel impulse response, a first central frequency of the first band and a second central frequency of the second band.

公开(公告)号：US11943639B2

公开(公告)日：2024-03-26

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 ,  H04L43/0852 ,  H04L43/16 ,  H04W24/08 ,  H04W76/28

CPC classification number: H04W24/02 ,  H04L43/0858 ,  H04L43/16 ,  H04W24/08 ,  H04W76/28

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.

公开(公告)号：US11496855B2

公开(公告)日：2022-11-08

申请号：US16651044

申请日：2018-09-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jihyun Yeon ,  Jinho Kim ,  Sungwon Chung ,  San Cho ,  Sunkey Lee

IPC: H04W4/00 ,  H04W4/021 ,  H04W4/38 ,  H04W4/70 ,  H04W4/029 ,  G01S19/25

Abstract: Various embodiments of the present invention relate to an electronic device and a geofence management method thereof, the electronic device comprising: a wireless communication circuit for providing wireless communication by means of a low power wide area network (LPWAN); a location measuring circuit for detecting the location of the electronic device; a processor electrically connected to the wireless communication circuit and the location measuring circuit; and a memory electrically connected to the processor, wherein the memory may store instructions enabling, during execution, the processor to receive information on a plurality of geofences from an external server via the wireless communication circuit, determine whether the detected location is within two or more geofences, select one of the two or more geofences on the basis of at least a portion of the information, and transmit a message including the location and the selected geofence to the external server via the wireless communication circuit. Other various embodiments are possible.

公开(公告)号：US11096112B2

公开(公告)日：2021-08-17

申请号：US16769464

申请日：2018-12-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Bokun Choi ,  Doosuk Kang ,  Sunkey Lee ,  Junhak Lim ,  Seongmin Je

IPC: H04W48/08 ,  H04W8/24 ,  H04W12/06 ,  H04W4/50

Abstract: Various embodiments of the present invention relate to an electronic device for setting up a network of an external device by using a voice input and a method for operating the same. An electronic device according to various embodiments of the present invention comprises: a network interface; a wireless communication circuit configured to provide at least one wireless network; a processor operatively connected to the network interface and to the wireless communication circuit; and a memory operatively connected to the processor. The memory is configured to store a selected SSID and at least one piece of user account information. The memory may store instructions that, when executed, cause the processor to receive the selected SSID from a first external device comprising a speaker and a microphone through the wireless communication circuit; to receive first device information of the first external device from the first external device through the wireless communication circuit; to connect the first external device to the wireless network at least temporarily; to transmit the first device information and the user account information to an external server through the network interface; to receive first data including information regarding a setup utterance related to the user account information from the external server through the network interface; and to transmit at least a part of the first data to the first external device through the wireless communication circuit. Various other embodiments are also possible.

公开(公告)号：US10827357B2

公开(公告)日：2020-11-03

申请号：US16478796

申请日：2018-01-16

Applicant: Samsung Electronics Co., Ltd

Inventor： Moonsoo Kim ,  Seonghwan Kim ,  Jun-Young Park ,  Kiyeong Jeong ,  In-Sick Jung ,  Junyeop Jung ,  Sunkey Lee ,  Jong-Mu Choi ,  Doosuk Kang ,  Bokun Choi

IPC: H04W36/00 ,  H04W12/08 ,  H04W48/02 ,  H04W84/12

Abstract: The purpose of the present invention is to control a service set in a wireless communication system. The wireless communication system comprises: a first access point (AP) comprising a first wireless fidelity (WiFi) communication circuit for providing a first basic service set (BSS); and a second AP comprising a second WiFi communication circuit for providing a second BSS. The first WiFi communication circuit wirelessly receives, from a first mobile station, a first connection request including information on a wireless LAN standard of the first mobile station, wirelessly provides a second mobile station with at least a part of the information, wirelessly receives, from the second mobile station, an approval of a connection of the first mobile station thereto, and after receiving the approval, disconnects a first wireless connection from the first mobile station. The second WiFi communication circuit wirelessly receives an approval from the second mobile station, wirelessly receives a second connection request from the first mobile station, establishes a second wireless connection with the first mobile station on the basis of the approval, and exchanges data with the first mobile station through the second wireless connection. Other embodiments are also possible.

公开(公告)号：US12126998B2

公开(公告)日：2024-10-22

申请号：US17677175

申请日：2022-02-22

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyejung Bang ,  Buseop Jung ,  Sunkey Lee

IPC: H04W12/06 ,  H04W4/23 ,  H04W4/80 ,  H04W12/03 ,  H04W12/0431

CPC classification number: H04W12/068 ,  H04W4/23 ,  H04W4/80 ,  H04W12/03 ,  H04W12/0431

Abstract: According to various embodiments, an electronic device may comprise: a communication circuit and at least one processor operatively connected with the communication circuit, and the at least one processor may be configured to: determine a network role of an external electronic device, transmit, to the external electronic device via the communication circuit, an authentication request message including network role information indicating the network role, receive, from the external electronic device via the communication circuit, an authentication response message to the authentication request message, receive, from the external electronic device via the communication circuit, a configuration request message including network role information of the external electronic device and requesting network configuration information, generate network configuration information to be transmitted to the external electronic device corresponding to the network role information, and transmit, to the external electronic device via the communication circuit, a configuration response message including the generated network configuration information.

公开(公告)号：US12123768B2

公开(公告)日：2024-10-22

申请号：US17426175

申请日：2020-01-31

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sunkey Lee ,  Hyunah Oh ,  Hyunkee Min ,  Bokun Choi

IPC: G01J1/42 ,  G01S7/41 ,  G01S13/86 ,  G01S13/89 ,  G05D1/00 ,  G06F21/32 ,  G06V40/16 ,  H01Q1/24 ,  H04N23/11

CPC classification number: G01J1/4204 ,  G01S7/412 ,  G01S13/867 ,  G01S13/89 ,  G06F21/32 ,  G06V40/166 ,  G06V40/172 ,  G06V40/174 ,  H01Q1/243 ,  H04N23/11 ,  G05D1/0238 ,  G05D1/0242

Abstract: An electronic device may comprise: an antenna module; a communication circuit; a processor; and a memory, wherein the memory stores instructions which, when executed, cause the processor to: output first beams each having a first beam width to a first spatial range around the electronic device; receive a first reflective pattern with respect to the first beams; determine at least one section in which the external object is disposed, among a plurality of sections configuring the first spatial range; output second beams each having a second beam width to the at least one section; receive a second reflective pattern with respect to the second beams; recognize the external object on the basis of the second reflective pattern of the second beams to authenticate a user; and output third beams to determine state information or motion information of the external object.

公开(公告)号：US12047137B2

公开(公告)日：2024-07-23

申请号：US17275899

申请日：2019-08-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyoseok Na ,  Hyungsup Byeon ,  Sunkey Lee ,  Bokun Choi

IPC: H04B7/06 ,  G06V40/16 ,  H04W12/06

CPC classification number: H04B7/0617 ,  G06V40/166 ,  H04W12/06

Abstract: An electronic device includes a camera including at least one lens, an antenna array capable of outputting a beamforming signal in a direction corresponding to an axis of the at least one lens, a communication circuit electrically connected with the antenna array, and a processor. The processor may identify a function being executed through the processor, may output a first specified beamforming signal capable of communicating with an external electronic device through the antenna array by using the communication circuit, when the function does not use the camera, and may output a second specified beamforming signal capable of detecting an external object through the antenna array by using the communication circuit, when the function uses the camera.

公开(公告)号：US11251887B2

公开(公告)日：2022-02-15

申请号：US16970328

申请日：2019-02-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Beomseok Chae ,  Eunji Choi ,  Sam Lim ,  Gilhong Min ,  Miseon Hwang ,  Donggyu Park ,  Sunkey Lee

IPC: H04B7/00 ,  H04B17/318 ,  H04W4/80 ,  H04W24/08 ,  H04W52/24

Abstract: Disclosed, according to various embodiments, is an electronic device comprising at least one communication circuit and a processor. The processor may be configured so that, by means of the at least one communication circuit, the processor receives, from an external electronic device, a first signal including first response time information and first signal strength information of a first signal strength band, and determines whether the reception power of the first signal corresponds to the first signal strength information, and if the reception power of the first signal corresponds to the first signal strength information, transmits information of the electronic device to the external electronic device on the basis of the first response time information. In addition, various embodiments are possible as identified in the specification.

公开(公告)号：US11240664B2

公开(公告)日：2022-02-01

申请号：US16957445

申请日：2019-01-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Junghun Lee ,  Chounjong Nam ,  Doosuk Kang ,  Sunkey Lee ,  Bokun Choi

IPC: H04W12/06

Abstract: The electronic device according to various embodiments comprises: a housing structure; a user interface located in the housing structure; a network interface that can be connected by wire or wirelessly; a wireless communication circuit configured to communicate with an external device by using frequencies between 10 GHz and 100 GHz; a processor located in the housing structure and operatively connected to the user interface, the network interface, and the wireless communication circuit; and a memory located in the housing structure and operatively connected to the processor. When the memory is running, the processor may: establish a first communication channel with a first external device by means of the wireless communication circuit; receive authentication information from the first external device by means of the first communication channel; receive data from the first external device by means of the first communication channel, while or after receiving the authentication information; store the received data in the memory at least temporarily; establish a second communication channel with a second external device by means of the network interface, by using the authentication information; and store commands for transmitting the stored data to the second external device by means of the second communication channel. Other embodiments are possible.