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公开(公告)号：US09930438B2
公开(公告)日：2018-03-27
申请号：US14886543
申请日：2015-10-19
Applicant: Samsung Electronics Co., Ltd.
Inventor： Dongju Lee , Jiwoo Lee
CPC classification number: H04R1/1041 , H04M1/6058 , H04M1/72558 , H04R5/04 , H04R2420/05 , H04R2420/07 , H04R2430/01
Abstract: An electronic device includes an interface unit that communicates with an external device in wireless or wired communication, a resonance sensor unit that detects a frequency resonance signal of the external device, and a controller that detects at least one input from the external device through the resonance sensor unit, determines an audio input or output activation state of the electronic device in response to the communication connection state with the external device, and controls an audio input or output operation of the electronic device based on the detection of the at least one input and the determination of the audio input/output activation state.
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2.发明授权公开(公告)号：US11848477B2
公开(公告)日：2023-12-19
申请号：US17260119
申请日：2019-05-15
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Dongju Lee , Bongsup Son , Kyoungsun Lee , Wonjin Choi , Jiwoo Lee
IPC: H01Q1/24 , H01Q1/52 , H04B7/0413 , H04W88/06
CPC classification number: H01Q1/523 , H01Q1/243 , H04B7/0413 , H04W88/06
Abstract: An electronic device may include a housing including a first conductive portion, a second conductive portion electrically isolated from the first conductive portion, and a third conductive portion electrically isolated from the first conductive portion and the second conductive portion, a first wireless communication circuit disposed in the space and to transmit or receive a first signal and a second signal, which have a frequency in a first frequency range, through Multiple Input Multiple Output (MIMO) using the first conductive portion and the second conductive portion, respectively, and a second wireless communication circuit disposed in the space and transmit or receive a third signal and a fourth signal having a frequency in a second frequency range through Carrier Aggregation (CA) using the third conductive portion and the conductive pattern, respectively.
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公开(公告)号：US20210367121A1
公开(公告)日：2021-11-25
申请号：US17154632
申请日：2021-01-21
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Inho KIM , Yongmin Kwon , Sanghyun Kim , Jinwoo Park , Dongyeoul Lee , Dongju Lee , Sangbum Lee , Jonghyun Lee , Dahyun Choi
Abstract: A light source module includes a light-emitting cell, a wiring structure provided on the light-emitting cell and connected to the light-emitting cell, a support structure that is apart from the light-emitting cell with the wiring structure therebetween in a vertical direction, a printed circuit board (PCB) that is apart from the wiring structure with the support substrate therebetween in the vertical direction and overlapping the light-emitting cell in the vertical direction, and at least one insulating film that is apart from the wiring structure in the vertical direction and covering at least one of a first surface of the support substrate, which faces the wiring structure, and a second surface of the support substrate, which faces the PCB.
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公开(公告)号：US11038569B2
公开(公告)日：2021-06-15
申请号：US16771422
申请日：2019-01-11
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Dongju Lee , Bongsup Son , Wonjin Choi , Seokkun Hyung
IPC: H04B7/06 , H04B7/0404
Abstract: An electronic device according to an embodiment disclosed in the disclosure includes a housing, a plurality of antennas positioned at mutually different areas of the housing, respectively, a wireless communication circuitry to transmit a diversity signal using the plurality of antennas, a processor operatively connected with the wireless communication circuitry, and a memory operatively connected with the processor to store instructions.
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公开(公告)号：US10219102B2
公开(公告)日：2019-02-26
申请号：US15667342
申请日：2017-08-02
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jihoon Jang , Duseok Kim , Younghyun Kim , Suneung Park , Dongju Lee
IPC: H04W4/02 , H04W4/021 , H04W64/00 , H04W84/12 , H04B17/318
Abstract: In various example embodiments, an electronic device includes a communication module comprising communication circuitry, a memory, and a processor. The communication module is configured to receive access point (AP) information from each of a plurality of AP devices. The processor is configured to receive, from the AP information, a strength value of a signal and a unique value of the AP device that transmits the signal, and to processes the AP information, based on the strength value of the signal and the unique value of the AP device. Also, the processor is configured to create an AP list as information for indicating a location of the electronic device, based on a result of processing the AP information, and to store the created AP list in the memory. The processor is configured to determine whether the AP information satisfies a condition for performing a predefined function with regard to the AP list stored in the memory, and to perform the predefined function if the condition is satisfied.
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Patent Agency Ranking
6.发明申请公开(公告)号：US20180058967A1
公开(公告)日：2018-03-01
申请号：US15678006
申请日：2017-08-15
Applicant: Samsung Electronics Co., Ltd.
Inventor： Ji Hoon Jang , Du Seok Kim , Younghyun Kim , Suneung Park , Dongju Lee
IPC: G01L19/08
CPC classification number: G01L19/086 , G01C5/06 , G01C21/206
Abstract: Various exemplary embodiments of the present invention relate to an apparatus and method for providing location information of an external device by an electronic device. In this case, the electronic device includes an air pressure sensor, a display, and a processor. The processor may be configured for identifying air pressure of an external device, detecting air pressure of a region in which the electronic device is located by using the air pressure sensor. The processor may also be configured for detecting a direction in which the external device is located based on a difference between the air pressure of the external device and the air pressure of the region in which the electronic device is located. The processor may also be configured for controlling the display to display the direction in which the external device is located. Other exemplary embodiments may also be possible.
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公开(公告)号：US12200639B2
公开(公告)日：2025-01-14
申请号：US17880527
申请日：2022-08-03
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Suho Jin , Dongju Lee , Hyeok Kwon , Jaeho Kim , Jongyeon Kim , Cheolwoo Park
Abstract: An electronic device may include: at least one communication processor, an RFIC, at least one power amplifier, and at least one converter and wherein the at least one communication processor is configured to: set a driving voltage, to be applied to a first power amplifier for amplifying a first RF signal provided from the RFIC among the at least one power amplifier, to be a first voltage, based on an APT mode, control at least part of the at least one converter to provide a first voltage, set based on the APT mode, to the first power amplifier during a transmission period of the first RF signal, and control at least part of the at least one converter to provide the first voltage to the first power amplifier during at least partial period of a remaining period in which no RF signal is transmitted, based on the occurrence of an event associated with audible noise.
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公开(公告)号：US11496196B2
公开(公告)日：2022-11-08
申请号：US16966654
申请日：2019-02-14
Applicant: Samsung Electronics Co., Ltd.
Inventor： Seokkun Hyung , Bongsup Son , Dongju Lee , Wonjin Choi , Janghoon Lee
IPC: H04B7/06 , H04B7/04 , H04W52/24 , H04W72/04 , H04L5/00 , H04B17/318 , H04B7/0404
Abstract: Various embodiments of the disclosure relate to a 5th generation (5G) or pre-5G communication system for supporting a data transfer rate higher than that of a 4th generation (4G) communication system such as LTE (long term evolution). An operating method of an electronic device according to various embodiments may include: receiving a reference signal from a base station via a plurality of antennas; acquiring path loss values respectively corresponding to the antennas, based on the reference signal; determining at least two antennas among the antennas, based on frequency band information received from the base station; acquiring a ratio for the path loss values corresponding to the determined at least two antennas; and transmitting a signal via the at least two antennas, based on the acquired ratio.
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公开(公告)号：US20180198907A1
公开(公告)日：2018-07-12
申请号：US15868195
申请日：2018-01-11
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sijun Lee , Taekwang Um , Dongju Lee , Gajin Song , Jaeyung Yeo , Dasom LEE
Abstract: An electronic device and user situation-adaptive location-based information service method therewith is provided. The location-based information service method of the present disclosure includes receiving, at the electronic device, an information service request; checking, upon receipt of the information service request, location information; retrieving first information associated with the location information; and determining a situation of a user of the electronic device in association with the location information based on the first information.
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公开(公告)号：US11811008B2
公开(公告)日：2023-11-07
申请号：US17154632
申请日：2021-01-21
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Inho Kim , Yongmin Kwon , Sanghyun Kim , Jinwoo Park , Dongyeoul Lee , Dongju Lee , Sangbum Lee , Jonghyun Lee , Dahyun Choi
IPC: H01L33/62 , H01L27/15 , H01L33/22 , H01L33/38 , H01L33/46 , H01L33/50 , H01L33/58 , H01L33/64 , F21K9/23 , F21K9/27
CPC classification number: H01L33/62 , H01L27/156 , H01L33/22 , H01L33/382 , H01L33/46 , H01L33/50 , H01L33/58 , H01L33/642 , F21K9/23 , F21K9/27 , H01L2933/0016 , H01L2933/0025 , H01L2933/0041 , H01L2933/0066
Abstract: A light source module includes a light-emitting cell, a wiring structure provided on the light-emitting cell and connected to the light-emitting cell, a support structure that is apart from the light-emitting cell with the wiring structure therebetween in a vertical direction, a printed circuit board (PCB) that is apart from the wiring structure with the support substrate therebetween in the vertical direction and overlapping the light-emitting cell in the vertical direction, and at least one insulating film that is apart from the wiring structure in the vertical direction and covering at least one of a first surface of the support substrate, which faces the wiring structure, and a second surface of the support substrate, which faces the PCB.
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