公开(公告)号：US12156112B2

公开(公告)日：2024-11-26

申请号：US17721448

申请日：2022-04-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Gupil Cheong ,  Moonseok Kang ,  Hyunchul Kim ,  Yi Yang ,  Moongee Cho ,  Doosuk Kang ,  Bokun Choi

IPC: H04W4/80 ,  H04W4/02 ,  H04W76/15

Abstract: Disclosed is an electronic device configured to transmit an advertising signal using a first communication circuit, establish a connection with each of a plurality of external electronic devices based on one or more response signals for the advertising signal using the first communication circuit, receive an identifier from each of the plurality of external electronic devices, identify at least two external electronic devices corresponding to the same group or the same identifier among the plurality of external electronic devices based on the received identifier, determine a ranging device among the at least two external electronic devices based on communication quality related to the plurality of external electronic devices, and perform UWB ranging with the determined ranging device.

公开(公告)号：US11928195B2

公开(公告)日：2024-03-12

申请号：US16410593

申请日：2019-05-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyunkee Min ,  Bokun Choi ,  Jongmu Choi ,  Sunkee Lee

IPC: G06F21/32 ,  G01S13/86 ,  G06F16/55 ,  G06V10/44 ,  G06V10/764 ,  G06V10/82 ,  G06V40/16 ,  G06V40/40

CPC classification number: G06F21/32 ,  G01S13/867 ,  G06F16/55 ,  G06V10/454 ,  G06V10/764 ,  G06V10/82 ,  G06V40/165 ,  G06V40/166 ,  G06V40/172 ,  G06V40/45

Abstract: An electronic device is provided. The electronic device includes a housing including a first plate, a second plate, and a side member which surrounds a space between the first plate and the second plate, a display, an antenna array disposed in the housing or in part of the housing, an image sensor, a wireless communication device electrically coupled to the antenna array, a processor, and a memory. The memory may store instructions, when executed, causing the processor to obtain and receive at least one image using the image sensor, recognize an object in the at least one image, transmit a sequence of directional beams in at least one second direction, using the antenna array, receive a sequence of reflected waves reflected by the object, using the antenna array, and recognize the object, based at least in part on the recognized object and the sequence of the reflected waves.

公开(公告)号：US11601793B2

公开(公告)日：2023-03-07

申请号：US17557441

申请日：2021-12-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jongmu Choi ,  Doosuk Kang ,  Inshik Shin ,  Buseop Jung ,  Bokun Choi ,  Sungjun Choi

IPC: H04W8/00 ,  H04W4/80 ,  H04W40/24 ,  H04W88/06 ,  H04W84/18

Abstract: According to certain embodiments, an electronic device comprises a first communication circuit configured to support a first communication protocol; a display; and at least one processor operatively connected to the first communication circuit and the display, wherein the at least one processor is configured to: configure a cluster with at least one external electronic based on the first communication protocol device through the first communication circuit, receive through the first communication circuit, from the at least one external electronic device, information identifying at least one short-range communication device connected to the at least one external electronic device via a second communication protocol, and control the display to display at least one indicator of the at least one short-range communication device based on the information received from the at least one external electronic device.

公开(公告)号：US11265051B2

公开(公告)日：2022-03-01

申请号：US17256463

申请日：2019-06-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyunkee Min ,  Youngkow Lee ,  Junghun Lee ,  Chounjong Nam ,  Taehun Lim ,  Minwhoa Hong ,  Sunkey Lee ,  Doosuk Kang ,  Bokun Choi

IPC: H04B7/04 ,  H04B7/0491 ,  H04B17/336 ,  H04B17/364 ,  H04B7/06 ,  H04L43/0864

Abstract: According to various embodiments, a method of controlling data communication of an electronic device, the method comprising performing the directional wireless communication together with an external electronic device capable of performing the directional wireless communication and the omni-directional wireless communication, by using the first wireless communication circuit, determining the distance between an electronic device and the external electronic device, at least partially on the basis of a signal of the external electronic device received by using the second wireless communication circuit, when the stop or degradation of the directional wireless communication is detected, and determining whether to reattempt the directional wireless communication using the first wireless communication circuit, at least partially on the basis of the determined distance or to start the omni-directional wireless communication using the second wireless communication circuit. Other embodiments are possible.

公开(公告)号：US11228890B2

公开(公告)日：2022-01-18

申请号：US17077096

申请日：2020-10-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jongmu Choi ,  Doosuk Kang ,  Inshik Shin ,  Buseop Jung ,  Bokun Choi ,  Sungjun Choi

IPC: H04W8/00 ,  H04W4/80 ,  H04W40/24 ,  H04W88/06 ,  H04W84/18

Abstract: According to certain embodiments, an electronic device comprises a first communication circuit configured to support a first communication protocol; a display; and at least one processor operatively connected to the first communication circuit and the display, wherein the at least one processor is configured to: configure a cluster with at least one external electronic based on the first communication protocol device through the first communication circuit, receive through the first communication circuit, from the at least one external electronic device, information identifying at least one short-range communication device connected to the at least one external electronic device via a second communication protocol, and control the display to display at least one indicator of the at least one short-range communication device based on the information received from the at least one external electronic device.

公开(公告)号：US11070398B2

公开(公告)日：2021-07-20

申请号：US16898488

申请日：2020-06-11

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyunkee Min ,  Yongseok Jang ,  Taehun Lim ,  Minwhoa Hong ,  Sunkee Lee ,  Doosuk Kang ,  Bokun Choi

IPC: H04L25/02 ,  H04L25/03 ,  H04B7/06 ,  H04B1/7163 ,  H04B17/318

Abstract: Disclosed is an electronic device, including a housing, a first communication circuit disposed in the housing and configured to support omnidirectional wireless communication, a second communication circuit disposed in the housing and configured to support directional wireless communication using beamforming, a processor disposed in the housing and operatively coupled to the first communication circuit and the second communication circuit, and a memory disposed in the housing and operatively coupled to the processor. The processor may be configured to receive at least one first radio signal through a communication channel from an external device capable of supporting the omnidirectional wireless communication and the directional wireless communication using the first communication circuit, determine a state of the communication channel based on at least part of the at least one first radio signal, and activate the second communication circuit based on at least part of the determined state of the communication channel wherein the second communication circuit is configured to receive a second radio signal from the external device.

公开(公告)号：US09867019B2

公开(公告)日：2018-01-09

申请号：US14630533

申请日：2015-02-24

Applicant: Samsung Electronics Co., Ltd.

Inventor： Bokun Choi ,  Sunkee Lee

IPC: H04W4/00 ,  H04W4/08 ,  H04W76/02 ,  H04W84/12

CPC classification number: H04W4/08 ,  H04W4/80 ,  H04W76/14 ,  H04W84/12

Abstract: Disclosed is a method of establishing connection of an electronic device using Wi-Fi P2P to at least one another electronic device, the method includes creating a stability value of the electronic device based on internal state information of the electronic device. The method also includes determining an intent value of the electronic device in response to the stability value. The method also includes receiving an intent value of the at least one another electronic device. The method also includes comparing the intent value of the electronic device with the intent value of the at least one another electronic device. The method also includes forming a Wi-Fi P2P group acting as any one of a group owner (GO) and a group client (GC).

公开(公告)号：US09811510B2

公开(公告)日：2017-11-07

申请号：US14172719

申请日：2014-02-04

Applicant: Samsung Electronics Co., Ltd

Inventor： Piljoo Yoon ,  Doosuk Kang ,  Kwangbin Lee ,  Jeehye Jung ,  Bokun Choi ,  Minkyung Hwang

IPC: G06F17/00 ,  G06F17/22 ,  H04M7/00 ,  G06F17/30 ,  G06F17/21 ,  G06F3/0487 ,  G06F3/0481 ,  G06F9/44 ,  G06F3/0482

CPC classification number: G06F17/2247 ,  G06F3/0481 ,  G06F3/0482 ,  G06F3/0487 ,  G06F9/451 ,  G06F17/211 ,  G06F17/2229 ,  G06F17/2264 ,  G06F17/227 ,  G06F17/30864 ,  G06F17/30873 ,  G06F17/3089 ,  G06F17/30899 ,  G06F17/30905 ,  H04M7/0027

Abstract: A mobile terminal for sharing a part of a web page provided. The mobile terminal comprises a communication unit configured to receive data on the web page from a network, a display unit configured to display a partial region of a web page of the received web page, and a control unit configure to obtain an address of the web page and information on the partial region and cause the communication unit to send the address and the area information to another terminal. A method for sharing a part of a web page is provided. The method comprises receiving address information on a web page and position information on a partial region of the web page, determining the partial region of the web page of the web page based on the address information and the position information, and displaying the determined partial region of the web page.

公开(公告)号：US09239949B2

公开(公告)日：2016-01-19

申请号：US14144950

申请日：2013-12-31

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jeehye Jung ,  Bokun Choi ,  Doosuk Kang ,  Changho Lee ,  Sae Mee Yim ,  Euichang Jung

IPC: H04N7/14 ,  H04N5/232 ,  G06K9/00 ,  H04N21/414 ,  H04N21/44 ,  H04N21/442 ,  H04N21/4788 ,  H04L12/18 ,  H04L12/58

CPC classification number: G06K9/00302 ,  G06K9/00255 ,  H04L12/1827 ,  H04L51/10 ,  H04N5/23241 ,  H04N7/147 ,  H04N21/41407 ,  H04N21/44008 ,  H04N21/44218 ,  H04N21/4788

Abstract: A mobile device user interface method activates a camera module to support a video chat function and acquires an image of a target object using the camera module. In response to detecting a face in the captured image, the facial image data is analyzed to identify an emotional characteristic of the face by identifying a facial feature and comparing the identified feature with a predetermined feature associated with an emotion. The identified emotional characteristic is compared with a corresponding emotional characteristic of previously acquired facial image data of the target object. In response to the comparison, an emotion indicative image is generated and the generated emotion indicative image is transmitted to a destination terminal used in the video chat.

Abstract translation: 移动设备用户界面方法激活相机模块以支持视频聊天功能，并使用相机模块获取目标对象的图像。 响应于检测到拍摄图像中的脸部，通过识别面部特征并将识别的特征与与情感相关联的预定特征进行比较，分析面部图像数据以识别脸部的情绪特征。 将识别的情绪特征与目标对象的先前获取的面部图像数据的相应情绪特征进行比较。 响应于比较，产生情感指示图像，并且将产生的情感指示图像发送到在视频聊天中使用的目的地终端。

公开(公告)号：US20150054458A1

公开(公告)日：2015-02-26

申请号：US14465821

申请日：2014-08-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Piljoo Yoon ,  Bokun Choi ,  Yongjoon Jeon

IPC: H02J7/02 ,  H02J7/00

CPC classification number: H02J50/80 ,  H02J5/005 ,  H02J7/0047 ,  H02J7/025 ,  H02J50/12 ,  H02J50/40 ,  H02J50/90 ,  H02J2007/005 ,  H02J2007/0096

Abstract: Disclosed is a wireless charging technology for portable electronic devices. A wireless charging method of resonance type can enhance the usability of wireless charging and also promote user's satisfaction. The portable electronic device is configured to wirelessly connect with a wireless power supply device, connect with one or more external devices, and transmit a message for requesting a wireless charging process for the external devices to the wireless power supply device.

Abstract translation: 公开了一种用于便携式电子设备的无线充电技术。 无线充电方式可以提高无线充电的可用性，并提升用户的满意度。 便携式电子设备被配置为与无线电源设备无线连接，与一个或多个外部设备连接，并且向无线电力供应设备发送用于向外部设备请求无线充电过程的消息。