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公开(公告)号：US09773014B2
公开(公告)日：2017-09-26
申请号：US14474118
申请日：2014-08-30
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jaehwan Lee , Yang Seok Ki
CPC classification number: G06F17/30215 , G06F3/0685 , G06F17/30194 , G06F17/30221 , G06F17/30283
Abstract: According to one general aspect, a system may include a plurality of data nodes. Each data node may include either or both of a first storage medium and a second storage medium that is slower than the first storage medium. Each data node may be configured to store a piece data in either the first storage medium or the second storage medium. The system may be configured to store a plurality of copies of an active piece of data within two or more data nodes. A fast copy of the active piece of data may be stored by a first storage medium of a first data node. One or more slow copies of the active piece of data may be stored by respective second storage mediums of one or more respective other data nodes.
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2.发明授权公开(公告)号：US11861163B2
公开(公告)日：2024-01-02
申请号：US17577964
申请日：2022-01-18
Applicant: Samsung Electronics Co., Ltd.
Inventor： Seungyup Lee , Bomi Kim , Jeewon Ahn , Minkyeong Lim , Joonyeong Choe , Jaehwan Lee
IPC: G06F3/14 , G06F3/04886 , G06F9/451 , G06F3/0482 , G06F3/04847
CPC classification number: G06F3/04886 , G06F3/0482 , G06F3/04847 , G06F9/451
Abstract: An electronic device is provided. The electronic device includes a display, a communication circuit, a processor operatively connected to the display and the communication circuit, and a memory operatively connected to the processor. The memory stores instructions that, when executed, cause the processor to receive information about a time interval and user interface information, which are associated with a response to a user utterance input to a first external electronic device, from a second external electronic device through the communication circuit, to determine whether the display is in an active state within the time interval, and to provide a first user interface corresponding to the user interface information through the display based on the determination that the display is in the active state within the time interval.
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公开(公告)号：US11162991B2
公开(公告)日：2021-11-02
申请号：US16393460
申请日：2019-04-24
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jaehwan Lee , Hoyeong Lim , Kihyun Park , Gihoon Lee , Duhyun Kim , Yongseung Yi , Dongil Son
Abstract: An electronic device is provided including a connector comprising a plurality of terminals, the connector being configured to be connected with an external device; a circuit electrically connected to at least a subset of the plurality of terminals; and a processor electrically connected to the circuit, wherein the processor is configured to detect a connection of the external device through the connector, detect a first impedance of a first electrical path including a first terminal of the plurality of terminals, detect a second impedance of a second electrical path including a second terminal of the plurality of terminals, and determine a connection direction of the external device connected through the connector, based on the first impedance and the second impedance.
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公开(公告)号：US10302763B2
公开(公告)日：2019-05-28
申请号：US15904666
申请日：2018-02-26
Applicant: Samsung Electronics Co., Ltd.
Inventor： Seunggoo Kang , Jaehwan Lee , Yongjun Park , Gihoon Lee , Dongil Son
Abstract: Disclosed are an electronic device and method for detecting the proximity of an object. In an embodiment, the electronic device includes a communication module, a sound emitter, a sound receiver, and a processor. The processor receives at least one part of a voice signal from a calling party through the communication module, and determines whether there is a voice idle time in the at least one part of the voice signal. When the voice idle time is present in the at least one part of the voice signal, the processor outputs a sound wave in an inaudible frequency band through the sound emitter during the voice idle time. Then the processor receives, through the sound receiver, sound wave in the inaudible frequency band reflected from an object. Next, the processor may detect whether the object is proximate to the electronic device using the reflected sound wave in the inaudible frequency band.
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公开(公告)号：US12211500B2
公开(公告)日：2025-01-28
申请号：US17901038
申请日：2022-09-01
Applicant: Samsung Electronics Co., Ltd.
Inventor： Seungyup Lee , Hyeonjeong Kim , Jaehwan Lee
Abstract: An electronic device and method are disclosed herein. The electronic device includes a communication circuit, a processor, and a memory. The processor implements the method, including: receiving, from each of one or more external devices receiving a voice signal of a user, via the communication circuit, a first probability value based on usage frequency, and a second probability value based on signal-to-noise (SNR) magnitude, calculating final probability values for each of the one or more external devices, based on respective first and second probability values of each of the one or more external devices, and selecting an external device from among the one or more external devices having a highest final probability value from among the calculated final probability values.
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Patent Agency Ranking
公开(公告)号：US11940959B2
公开(公告)日：2024-03-26
申请号：US17347541
申请日：2021-06-14
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jaehwan Lee , Yang Seok Ki
IPC: G06F16/182 , G06F3/06 , G06F16/185 , G06F16/27
CPC classification number: G06F16/1844 , G06F3/0685 , G06F16/182 , G06F16/185 , G06F16/27
Abstract: According to one general aspect, a system may include a plurality of data nodes. Each data node may include either or both of a first storage medium and a second storage medium that is slower than the first storage medium. Each data node may be configured to store a piece data in either the first storage medium or the second storage medium. The system may be configured to store a plurality of copies of an active piece of data within two or more data nodes. A fast copy of the active piece of data may be stored by a first storage medium of a first data node. One or more slow copies of the active piece of data may be stored by respective second storage mediums of one or more respective other data nodes.
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公开(公告)号：US11785393B2
公开(公告)日：2023-10-10
申请号：US17019643
申请日：2020-09-14
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jaehwan Lee , Hoyeong Lim , Incheol Baek , Gihoon Lee , Yonghwa Kim , Hyunwoo Sim
CPC classification number: H04R17/00 , H04R1/028 , H04R3/00 , H05K1/147 , H04R2400/11 , H04R2499/11 , H04R2499/15 , H05K2201/10083 , H05K2201/10128
Abstract: An electronic device is provided. The electronic device includes a housing, a display that is visually exposed through one surface of the housing and that includes a display panel including a pixel array and a layer group including a plurality of layers stacked on the display panel, a printed circuit board disposed in the housing, a piezo unit attached to a rear surface of the display panel, and a flexible printed circuit board (FPCB) that is connected to the piezo unit and that extends to the printed circuit board, the flexible printed circuit board including a coil that surrounds at least part of the piezo unit.
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公开(公告)号：US20230231749A1
公开(公告)日：2023-07-20
申请号：US18153109
申请日：2023-01-11
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jaehwan Lee , Hwanmin Park , Kyunghoon Won , Huiwon Je , Hyunseung Joo
IPC: H04L25/03
CPC classification number: H04L25/03993
Abstract: A wireless communication device is provided. The wireless communication device includes: a communication circuit configured to transceive a signal using a plurality of antennas; a processor configured to: detect a first interference for N resource blocks (RB) of the signal; based on the first interference being detected, perform a first whitening validation on the first interference; detect a second interference based on a result of the first whitening validation; and based on the second interference being detected, perform a second whitening validation on the second interference; and a whitening filter circuit configured to perform whitening filtering on results of the first whitening validation and the second whitening validation.
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公开(公告)号：US10893637B2
公开(公告)日：2021-01-12
申请号：US16281752
申请日：2019-02-21
Applicant: Samsung Electronics Co., Ltd.
Inventor： Gihoon Lee , Seunggoo Kang , Yonghwa Kim , Hongjun Kim , Wangik Son , Jaehwan Lee , Seungbum Choi , Jaedeok Lim
Abstract: An electronic device including a shield structure is provided. The electronic device includes a first device including a first magnetic substance, a second device including a second magnetic substance, and a shield structure configured to shield at least part of a magnetic force generated between the first magnetic substance and the second magnetic substance, wherein the shield structure includes a shield member disposed between the first device and the second device and including a property of a magnetic substance, and a connecting member physically connected to at least part of the shield member and including a property of a nonmagnetic substance, wherein at least part of the connecting member is physically connected to a circuit board.
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公开(公告)号：US11924595B2
公开(公告)日：2024-03-05
申请号：US17933787
申请日：2022-09-20
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Wontae Jeong , Eungkyu Park , Dongyeop Lee , Yonghwa Kim , Gihoon Lee , Jaehwan Lee , Seungbum Choi , Hyounggil Choi , Changryong Heo
CPC classification number: H04R1/025 , H01F38/14 , H01M50/209 , H01M50/24 , H05K5/0004 , H05K5/0017 , H05K5/0086 , H05K5/0247 , H05K5/03 , H05K5/069 , H01M2220/30 , H04R2499/01
Abstract: An electronic device may include: a housing including a front plate oriented in a first direction, a rear plate oriented in a second direction opposite the first direction, and a side member enclosing at least a part of a space between the front plate and the rear plate. The electronic device further including a display disposed to be visible through the front plate; a printed circuit board disposed between the display and the rear plate; a support structure having a first face oriented in the first direction and supporting the display and a second face oriented in the second direction and supporting the printed circuit board; a conductive member disposed between the support structure and the rear plate; and a sealing structure disposed between the conductive member and the rear plate, the sealing structure extending along a periphery of the conductive member and formed in a closed curve shape.
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