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公开(公告)号：US11637578B2
公开(公告)日：2023-04-25
申请号：US17859273
申请日：2022-07-07
Applicant: Samsung Electronics Co., Ltd.
Inventor： Taeyun Lee , Yongyoun Kim , Haeyeon Kim , Taekyung Lee , Dongil Yang , Hyoseok Na , Soyoung Lee
IPC: H01Q1/22 , H04B7/04 , H01Q1/42 , H05K1/11 , H04B1/16 , H05K5/00 , H05K5/02 , H05K1/02 , H05K7/14
Abstract: In an embodiment, an electronic device may include a housing including a hinge module, a first housing, and second housing. The first and second housings are rotatably coupled to each other via the hinge module to be in a folded state or an unfolded state. The electronic device may further include a flexible display, at least one conductive pattern disposed in the first housing, at least one conductor disposed at a position in the second housing corresponding to the at least one conductive pattern such that the at least one conductor is capacitively coupled to the conductive pattern when the electronic device is in the folded state, and a wireless communication circuit electrically connected to the at least one conductive pattern in the first housing. Other embodiments are also possible.
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公开(公告)号：US11588443B2
公开(公告)日：2023-02-21
申请号：US17207947
申请日：2021-03-22
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jooseung Kim , Dongil Yang , Youngmin Lee
Abstract: Various embodiments disclose a method and a device including: an antenna, a switching regulator, communication chip including an amplifier and a linear regulator operably connected to the amplifier and the switching regulator, the communication chip configured to transmit a radio-frequency signal from the electronic device through the antenna, and control circuitry configured to control the communication chip such that the linear regulator provides the amplifier with a voltage corresponding to an envelope of an input signal input to the amplifier, the input signal corresponding to the radio-frequency signal.
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公开(公告)号：US11374300B2
公开(公告)日：2022-06-28
申请号：US16848438
申请日：2020-04-14
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jonghyun Park , Dongil Yang , Jihee Kang , Youngjoon Kim
Abstract: A directional coupler according to various embodiment and an electronic device having the same are provided. The directional coupler includes a first layer having at least one conductive portion, a second layer disposed adjacent to the first layer in a first direction and having at least one conductive plate corresponding to the conductive portion of the first layer, a third layer disposed adjacent to the second layer in the first direction and including an RF signal transmission line, a fourth layer disposed adjacent to the third layer in the first direction and having a conductive line wound with at least one turn, and at least one conductive via electrically connecting the at least one conductive plate of the second layer and the conductive line of the fourth layer which is wound with at least one turn.
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公开(公告)号：US11336308B2
公开(公告)日：2022-05-17
申请号：US16767225
申请日：2019-01-31
Applicant: Samsung Electronics Co., Ltd.
Inventor： Wonsub Lim , Seunghyun Oh , Hyoseok Na , Dongil Yang
Abstract: Disclosed is an electronic device. Other various embodiments as understood from the specification are also possible. The electronic device may include an antenna, a communication module including a transceiver, and a control circuit. The control circuit may be configured to radiate a first signal generated from the transceiver through the antenna, to obtain at least part of a second signal obtained by combining a forward signal delivered from the communication module to the antenna and a reverse signal reflected from the antenna, and to determine a reflection coefficient for the antenna based on at least part of the first signal and at least part of the second signal.
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公开(公告)号：US11206066B2
公开(公告)日：2021-12-21
申请号：US16839529
申请日：2020-04-03
Applicant: Samsung Electronics Co., Ltd.
Inventor： Woojin Kim , Kihyug Seong , Dongil Yang
IPC: H04B7/04 , H04B7/06 , H04L5/00 , H04B7/0413 , H04B17/318 , H04W72/04
Abstract: A transmission of a sounding reference signal by an electronic device is provided. A method of an electronic device includes transmitting a signal via a first antenna subset including at least one of a plurality of antennas, measuring an emission environment of the plurality of antennas, using the signal, determining at least one antenna to be used for transmitting a sounding reference signal (SRS), based on the emission environment, and transmitting the SRS via the at least one determined antenna. The emission environment includes a strength of a reflected signal that corresponds to the signal and is reflected by the first antenna subset, or a strength of a reception signal that corresponds to the signal and is received by a second antenna subset including at least one remaining antenna.
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Patent Agency Ranking
公开(公告)号：US20210143853A1
公开(公告)日：2021-05-13
申请号：US17152855
申请日：2021-01-20
Applicant: Samsung Electronics Co., Ltd.
Inventor： Taeyun Lee , Yongyoun Kim , Haeyeon Kim , Taekyung Lee , Dongil Yang , Hyoseok Na , Soyoung Lee
Abstract: In an embodiment, an electronic device may include a housing including a hinge module, a first housing, and second housing. The first and second housings are rotatably coupled to each other via the hinge module to be in a folded state or an unfolded state. The electronic device may further include a flexible display, at least one conductive pattern disposed in the first housing, at least one conductor disposed at a position in the second housing corresponding to the at least one conductive pattern such that the at least one conductor is capacitively coupled to the conductive pattern when the electronic device is in the folded state, and a wireless communication circuit electrically connected to the at least one conductive pattern in the first housing. Other embodiments are also possible.
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公开(公告)号：US10447263B2
公开(公告)日：2019-10-15
申请号：US15679550
申请日：2017-08-17
Applicant: Samsung Electronics Co., Ltd.
Inventor： Dongil Yang , Wonsub Lim , Daeyoung Kim , Sunah Park , Seunghyun Oh
IPC: H03K17/96 , H04W4/80 , G06F1/16 , H01Q1/24 , H04B5/00 , H04M1/725 , H04W52/02 , H04B1/04 , G01R1/02 , H04B1/00 , H04W12/06 , H04B1/3827
Abstract: An electronic device and a method of grip recognition of the electronic device are provided. The electronic device includes an antenna, a radio communication device having a coupler, a memory, and a processor which is electrically connected to the radio communication device and the memory, wherein the memory includes instructions, executable by the processor, wherein the processor is configured to detect a first signal being transmitted and a second signal being received through the antenna using the coupler, calculate a reflection coefficient of the antenna based on the first signal and the second signal, determine a signal magnitude and a phase corresponding to the reflection coefficient, and determine whether the electronic device is being gripped based on the signal magnitude and the phase.
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公开(公告)号：US10292115B2
公开(公告)日：2019-05-14
申请号：US15805425
申请日：2017-11-07
Applicant: Samsung Electronics Co., Ltd.
Inventor： Dongil Yang , Han-Yeop Lee , Chaeman Lim , Hyo-Seok Na
IPC: H04W52/24 , H04B7/0404 , H04B7/06 , G01S5/00 , G01S5/02
Abstract: Disclosed are an electronic device and a method of transmitting a wireless signal thereof. The electronic device includes: a housing; a first antenna configured to form a first part of the housing; a second antenna configured to form a second part of the housing; and at least one processor including a first transmission terminal and a second transmission terminal connected to the first antenna and the second antenna, respectively, wherein the at least one processor is further configured to identify a strength of at least one of a transmission signal and a reception signal when transmission of a wireless signal is requested, and control at least one of a phase and a strength of wireless signals output through the first transmission terminal and the second transmission terminal according to a result of the identification. Various other embodiments are possible.
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公开(公告)号：US12212045B2
公开(公告)日：2025-01-28
申请号：US18075815
申请日：2022-12-06
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Yousung Lee , Dongil Yang , Hyoseok Na
Abstract: An electronic device comprises: a housing including a front plate, a rear plate, and side portions surrounding a space formed by the front plate and the rear plate; a display visible through the front plate; and an antenna module disposed in the space, wherein the antenna module comprises: a printed circuit board (PCB) including a first surface facing a first direction and a second surface facing a second direction opposite to the first direction; at least one first antenna disposed on the first surface of the PCB; an IC chip disposed on the second surface of the PCB; an insulation member comprising an insulating material covering at least a portion of the IC chip; and a second antenna disposed on a surface of the insulation member facing the second direction, wherein the IC chip may be configured to feed the first antenna, the first antenna may be configured to radiate a first signal of a first frequency band, and the second antenna may be configured to radiate a second signal.
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公开(公告)号：US12069011B2
公开(公告)日：2024-08-20
申请号：US17503819
申请日：2021-10-18
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jiyeon Lee , Hoyoung Kim , Jaehyung An , Dongil Yang , Cheolseung Jung
Abstract: An electronic device and a method for controlling thereof are provided. The electronic device may include: a memory and a processor configured to: input sentences input into a plurality of conversation rooms generated through a messenger application into a first model and acquire characteristic information of conversations conducted in the plurality of respective conversation rooms, based on a first sentence being input, input the first sentence and the characteristic information into a second model and acquire first scores indicating a similarity between the first sentence and the characteristics of the conversations conducted in the plurality of respective conversation rooms, input the first sentence and the sentences input into the plurality of conversation rooms into a third model and acquire second scores indicating relevance between the first sentence and the sentences input into the plurality of conversation rooms, identify a conversation room as a conversation room corresponding to the first sentence among the plurality of conversation rooms based on the characteristic information, the first scores, and the second scores, and input the first sentence into the identified conversation room.
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