公开(公告)号：US20210127249A1

公开(公告)日：2021-04-29

申请号：US17027043

申请日：2020-09-21

Applicant: Samsung Electronics Co, Ltd.

Inventor： Haewook OH ,  Doosuk Kang ,  Yongju Kim ,  Youngmin Yoo ,  Seongjun Lee ,  Buseop Jung ,  Kunyoung Choi

IPC: H04W8/00 ,  H04W4/80 ,  H04L29/06 ,  G06F3/0482 ,  G06F3/01 ,  G06F3/041

Abstract: An electronic device includes a short-range wireless communication circuit that performs first short-range wireless communication based on a first protocol and second short-range wireless communication based on a second protocol, and a processor that connects the first short-range wireless communication with a peripheral device through the short-range wireless communication circuit, transmits a service discovery frame including service information associated with the peripheral device to devices included in a cluster configured to include the electronic device through the second short-range wireless communication when a trigger event occurs, establishes a wireless data communication path with an external electronic device, which transmits a message in response to the service discovery frame to the electronic device through the second short-range wireless communication, from among the devices included in the cluster, and transmits input information received from the peripheral device through the short-range wireless communication circuit or control information corresponding to the input information to the external electronic device through the wireless data communication path.

公开(公告)号：US10062362B2

公开(公告)日：2018-08-28

申请号：US15252538

申请日：2016-08-31

Applicant: Samsung Electronics Co., Ltd.

Inventor： Woongeun Kwak ,  Jungsik Park ,  Seungwon Oh ,  Doosuk Kang ,  Kyungjung Kim ,  Jinwoo Kim ,  Dohun Cha

IPC: G06F1/16 ,  G09G5/37 ,  G06F3/147

CPC classification number: G09G5/37 ,  G06F1/1626 ,  G06F1/165 ,  G06F1/1652 ,  G06F1/1677 ,  G06F3/147 ,  G09G2340/04 ,  G09G2360/04 ,  G09G2380/02

Abstract: A method for displaying information at a foldable electronic device having a secondary display that is exposed when the foldable electronic device is folded, the method comprising: obtaining, by a processor, information associated with an exposure of the secondary display; displaying a first content item on the secondary display based on a size of an exposed area of the secondary display; and updating the secondary display in response to detecting a change in the size of the exposed area of the secondary display.

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：US20250106274A1

公开(公告)日：2025-03-27

申请号：US18974224

申请日：2024-12-09

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Juyeon JIN ,  Hyeeoncho Gi ,  Doosuk Kang ,  Gupil Cheong

IPC: H04L65/75 ,  H04L1/00 ,  H04L27/18 ,  H04W4/80

Abstract: A method by an electronic device, includes: establishing a communication connection configured to use a first codec and a first modulation scheme for an audio service with an external electronic device; determining to use a second codec for reproducing a media file; transmitting, to the external electronic device, a first configuration message indicating the use of the second codec; after transmitting the first configuration message, receiving, from the external electronic device, a first change request message for a change from the first modulation scheme to a second modulation scheme; and transmitting, to the external electronic device, at least one audio packet generated using the second codec by using the second modulation scheme.

公开(公告)号：US12207065B2

公开(公告)日：2025-01-21

申请号：US18045767

申请日：2022-10-11

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Juyeon Jin ,  Gupil Cheong ,  Doosuk Kang ,  Bokun Choi

IPC: H04R3/12 ,  H04W48/16

Abstract: An electronic device includes: a wireless communication circuit; a power management circuit; and a control circuit, and the control circuit may: in a state where the electronic device connects a first communication with a first audio output device by using the wireless communication circuit, or is electrically connected with the first audio output device by using the power management circuit, operate in a connection standby mode or in an advertise mode by using a first wireless communication address of the first audio output device; receive a signal for finding the first audio output device from an external electronic device, based on the first wireless communication address; and transmit a signal for letting the first audio output device output a notification to the first audio output device through the first communication, or transmit the signal to the first audio output device through the electrical connection.

公开(公告)号：US12198732B2

公开(公告)日：2025-01-14

申请号：US17310460

申请日：2021-07-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Gupil Cheong ,  Hyunwook Kim ,  Hangil Moon ,  Byoungchul Lee ,  Juyeon Jin ,  Doosuk Kang ,  Bokun Choi

IPC: G11B27/10

Abstract: An electronic device according to various embodiments includes a camera; a display; a communication module supporting Bluetooth communication; and a processor configured to: establish a communication link with a plurality of external electronic devices through the communication module; transmit a first signal indicating an occurrence of an event using the camera to at least one of the plurality of external electronic devices through the communication link; receive audio data corresponding to sound acquired by each of the plurality of external electronic devices, from each of the plurality of external electronic devices in predetermined time periods through the communication link in a state in which the plurality of external electronic devices are worn; and synchronize the audio data with video acquired using the camera and store the synchronized data, based on time and an order at which each of the plurality of external electronic devices acquires the sound.

公开(公告)号：US12133294B2

公开(公告)日：2024-10-29

申请号：US16818838

申请日：2020-03-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Gupil Cheong ,  Doosuk Kang ,  Bokun Choi ,  Sungjun Choi

IPC: H04W84/18 ,  H04L1/00 ,  H04W4/80 ,  H04W8/00 ,  H04W76/14 ,  H04W88/06

CPC classification number: H04W84/18 ,  H04L1/0003 ,  H04L1/0009 ,  H04W4/80 ,  H04W8/005 ,  H04W76/14 ,  H04W88/06

Abstract: An electronic device includes a wireless communication circuit and a processor. The processor is configured to establish a first communication link with a first external electronic device and establish a second communication link with a second external electronic device. The electronic device is also configured to transmit connection information associated with the first communication link to the second external electronic device and determine whether configuration information associated with an operation of the first communication link needs to be changed. The electronic device is configured to identify the first operation information of the electronic device for the first communication link and request second operation information of the second external electronic device for the first communication link. The electronic device is further configured to determine a change value of the configuration information and transmit the determined change value of the configuration information to the first external electronic device.

公开(公告)号：US12126434B2

公开(公告)日：2024-10-22

申请号：US17435513

申请日：2021-07-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyunkee Min ,  Doosuk Kang ,  Jihoon Sung ,  Sunkee Lee ,  Junghun Lee ,  Junsu Choi

IPC: H04W48/18 ,  H04L1/00 ,  H04W28/02 ,  H04W28/20 ,  H04W52/02 ,  H04L67/131

CPC classification number: H04L1/0018 ,  H04W28/0252 ,  H04W28/20 ,  H04W48/18 ,  H04W52/0248 ,  H04L67/131

Abstract: Various embodiments disclose a method and an apparatus for controlling a network for low latency and low power data communication in a tethered AR system. An electronic device according to various embodiments may include a wireless communication circuit; and a processor operatively connected to the wireless communication circuit, wherein the processor is configured to identify a first Service Period (SP), based on a data amount of a predetermined data path when an Augmented Reality (AR) service with an external device is initiated, identify a transmission interval on the basis of a frame rate of the external device, identify whether a network connected to the electronic device satisfies a predetermined transmission requirement, based on at least the first SP and the transmission interval, determine connection information related to a connection with the eternal device on the basis of a network which satisfies the transmission requirement, and make the connection with the external device on the basis of the connection information. Various embodiments are possible.

公开(公告)号：US12028164B2

公开(公告)日：2024-07-02

申请号：US17503673

申请日：2021-10-18

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Gupil Cheong ,  Doosu Na ,  Jinhyung Park ,  Heejae Yoon ,  Sungjun Choi ,  Doosuk Kang

IPC: H04L1/1812 ,  H04B1/713 ,  H04L5/00 ,  H04W4/80 ,  H04W8/00

CPC classification number: H04L1/1816 ,  H04B1/713 ,  H04L5/0055 ,  H04W4/80 ,  H04W8/005

Abstract: An electronic device comprises: a wireless communication circuitry configured to support a Bluetooth protocol, wherein the wireless communication circuitry can be configured to: transmit an IAC-based ID packet for a communication connection with an external electronic device, receive, from the external electronic device, an FHS packet corresponding to the ID packet, identify whether an EIR field included in the FHS packet indicates the transmission of an EIR packet, identify whether a reserved field included in the FHS packet indicates the retransmission of the EIR packet based on the EIR field indicating the transmission of the EIR packet, receive the EIR packet from the external electronic device, and transmit, to the external electronic device, an ACK signal for the reception of the EIR packet in response to the reception of the EIR packet.