Samsung Electronics Co., Ltd.

Sunkey Lee

Bokun Choi

Doosuk Kang

Hyunkee Min

Junghun Lee

Gajin Song

Junsu Choi

Buseop Jung

Seokhyun Kim

Chaigil Lim

Chounjong Nam

Hyejung Bang

Taehun Lim

Seongmin Je

Jinhong Jeong

Jihoon Sung

Minwhoa Hong

Jinho Kim

Hyoseok Na

Yongsang Yun

Jung-Hun Lee

NamJu Cho

Jaeyung Yeo

Junyoung Park

Jongmu Choi

Moonsoo Kim

Hyungsup Byeon

Jong-Mu Choi

Jun-Young Park

Hyunah Oh

Donghyeon Kim

Soonho Lee

Eunji Choi

Eunsu Jeong

Haekwon Lee

Junhak Lim

Junhyung Park

Chiho Kim

Kiyeong Jeong

Nojoon Park

Doosu Na

Seonghwan Kim

Wonkyoung Jang

Junyeop Jung

Wonjun Jang

Jaeho Song

Jihyun Yeon

Dooho Lee

Youngkow Lee

Beomjip Kim

Hyeonu Choi

Minji Cho

HanJun Ryu

Jinwoo Jeon

Seungseok Kang

Hyungeun Kim

Mincheol Jeong

Jungmin Cho

Jaheon Gu

Bumjib Kim

In-sick Jung

Changmok Yang

Miseon Hwang

Jeongyong Myoung

San Cho

Donggyu Park

Beomseok Chae

Gilhong Min

Seunggyu Kong

Sungwon Chung

Gwangmin Kim

Subramanyam Nalli

Sam Lim

Jongheon Jeong

A target wake time (TWT) control method of an electronic device according to an embodiment includes: obtaining a TWT parameter comprising TWT interval information based on a target wake (TWT) agreement with an access point; obtaining the next target wake time (TWT) agreement with an access point; obtaining the next target wake time (TWT) based on the TWT interval information included in the TWT parameter and a traffic state received from the access point; and transmitting a TWT information frame comprising the next target wake time to the access point.

Providing target wake time control for reducing traffic latency and/or power consumption

An electronic device is provided. The electronic device includes a communication circuit and at least one processor, and the at least one processor may be configured to receive, from an external electronic device via the communication circuit, a first message requesting network configuration information, select at least one network configuration information to be transmitted to the external electronic device among a plurality of network configuration information stored in the electronic device based on a set filtering scheme, and transmit, to the external electronic device via the communication circuit, a second message including the selected at least one network configuration information.

Electronic device for transmitting and receiving network configuration information and operating method thereof

An electronic device is provided. The electronic device includes at least one communication module, and a processor. The processor may be configured to select an external device supporting a directional communication scheme. The processor may be configured to acquire a first identifier of the selected external device through at least one of the at least one communication module. The processor may be configured to configure action information and authentication information. The processor may be configured to transmit authentication data generated based on the first identifier, the action information, and the authentication information to the external device through at least one of the at least one communication module.

Electronic device for transmitting data using short-range wireless communication and operating method thereof

An electronic device and method are disclosed. The electronic device includes a communication module, a first camera disposed on a first surface of a housing, a second camera disposed on a second surface of the housing opposite to the first surface, and a processor. The processor implements the method, including: executing an application; establishing a communication connection with a second external electronic device; detecting at least one of an angle or a distance between the second external electronic device; visually detecting the at least one first external electronic device located in a field-of-view (FOV) of a first camera; detecting a distance between the electronic device and the at least one first external electronic device, based on the at least one of the angle or the distance; and detecting a position of the at least one first external electronic device.

Electronic device for controlling external electronic device and method of controlling the same

An electronic device includes a display, a communication circuit, and at least one processor, and the at least one processor may be configured to establish a connection with a second external electronic device upon identifying that a packet is not received from a first external electronic device during set time while providing a location-based service for the first external electronic device, transmit, to the second external electronic device, a packet for requesting to operate as a relay device for obtaining a location of the first external electronic device, receive, from the second external electronic device, a packet including a distance and a direction between the second external electronic device and the first external electronic device, predict a location of the first external electronic device, and display, information indicating the predicted location of the first external electronic device.

Electronic device for providing location-based service and operating method thereof

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.

Electronic device for expanding sensing bandwidth by integrating plurality of channel impulse responses, and control method therefor

An electronic device is provided. The electronic device includes wireless communication circuitry, a processor, and a memory. The processor may be configured to establish a first communication link with a first external electronic device using a first address of the electronic device through the wireless communication circuitry, establish a third communication link with the first external electronic device using the second address or a third address of the electronic device, and transmit control information to the first external electronic device over the third communication link while receive content data packet from the first external electronic device over the first communication link.

Electronic device for transmitting data packets in Bluetooth network environment, and method therefor

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.

Electronic device for performing network management operation and operating method thereof

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.

Method for recognizing object by using millimeter wave and electronic device supporting same method

According to various embodiments, an electronic device may comprise: at least one communication circuit, and at least one processor, and the at least one processor may be configured to: receive, from an external electronic device through the at least one communication circuit, a message requesting network configuration information including network role information set to a configurator, transmit, to the external electronic device through the at least one communication circuit, a message including network configuration information of the electronic device, update the network configuration information, transmit, to the external electronic device through the at least one communication circuit, a message indicating that the network configuration information is updated, and transmit, to the external electronic device through the at least one communication circuit, a message including updated network configuration information.

Electronic device for managing network configuration information and operating method thereof

An electronic device using a millimeter wave, according to various embodiments, includes a communication circuit and at least one processor. The at least one processor can be configured to: control the communication circuit so that a first millimeter wave signal is output at a first strength; use the communication circuit so that the first millimeter wave signal receives a first reflection signal reflected by an object; confirm whether the object is positioned within a first distance from the electronic device; determine the strength of a second millimeter wave signal to be a second strength corresponding to a second distance between the electronic device and the object, the second distance being shorter than the first distance; and control the communication circuit so that the second millimeter wave signal is output at the determined second strength.

Electronic device for adjusting output power of signal by using millimeter wave, and control method therefor

An electronic device is provided. The electronic device includes a communication circuit, and at least one processor operatively connected to the communication circuit, wherein the at least one processor is configured to establish, via the communication circuit, a communication connection with a display device, identify channel information about a first channel on which the communication connection is established, identify image information about an image displayed in the display device, and based on the channel information about the first channel and the image information, identify whether the electronic device is capable of transmitting a data frame each communication cycle which corresponds to a frame rate provided in the display device.

Electronic device, display device connected to electronic device, and operating method thereof

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.

Electronic device for detecting external object using antenna array and operation method thereof

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.

Electronic device performing rescheduling over wireless channel and method for controlling same

A wearable electronic device is provided. The electronic device includes a camera, a communication circuit, a display including a transparent lens and displaying content through the lens, and a processor, wherein the processor may be configured to obtain first information about a first device indicated by a first object through the communication circuit when the first object is selected from among a plurality of objects for controlling devices displayed on an external electronic device, identify a first position for displaying the first information corresponding to the first object as an augmented reality image, based on a gaze direction of a user identified through the camera, determine a property of the augmented reality image, based on a user input, and control the display to display the augmented reality image having the property at the first position.

Wearable electronic device for displaying augmented reality object and method for operating the same

Growing community of inventors

Suwon-si, South Korea

Sunkey Lee