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公开(公告)号：US20220413562A1
公开(公告)日：2022-12-29
申请号：US17836495
申请日：2022-06-09
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jongkeun KIM , Donghyun BYUN , Sukjin YUN , Chongkun CHO , Yonghwa HAN
Abstract: An electronic device is provided. The electronic device includes a display including a first area, a second area, and a folding area between the first area and the second area, a first housing configured to support the first area, a second housing configured to support the second area, and a hinge assembly configured to connect the first housing and the second housing, wherein the hinge assembly includes a hinge bracket including a pair of first rail structures formed to define a pair of hinge axes, a pair of hinge structures having one side connected to the first housing or the second housing and another side rotatably connected about the hinge axis along the first rail structure, and including a first cam structure. an intermediate member connected to the hinge bracket, and an elastic member configured to provide an elastic force to the intermediate member.
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2.发明申请公开(公告)号：US20210373612A1
公开(公告)日：2021-12-02
申请号：US17323434
申请日：2021-05-18
Applicant: Samsung Electronics Co., Ltd.
Inventor： Seunghyun HWANG , Donghyun BYUN , Sukjin YUN , Uyhyeon JEONG
Abstract: An arm structure of an electronic device is provided. The arm structure includes an arm body, a first cam disposed on one side of the arm body and including a first hole into which at least a portion of a rotating shaft providing a folding operation of the electronic device is inserted, a peak and a valley being formed around the first hole, a second cam arranged side-by-side on a same axis as the one side of the arm body, spaced apart from the first cam, and including a second hole into which at least a portion of the rotating shaft is inserted, a peak and a valley being formed around the second hole, and a connecting part disposed on another side of the arm body and fastened with a rotating part providing rotation of the electronic device.
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公开(公告)号：US20200053606A1
公开(公告)日：2020-02-13
申请号：US16339532
申请日：2017-03-14
Applicant: Samsung Electronics Co., Ltd.
Inventor： Doyoung JUNG , Changyeul KWON , Joosoon KIM , llju NA , Yoonjo OH , Sukjin YUN , Sungrok YOON , Wonsup CHO , Suyoung PARK , Sungchul PARK
Abstract: The disclosure relates to a wireless communication device and a method for controlling the same and, particularly, to a wireless communication device capable of communicating in different frequency bands, and a method for controlling the same.A method according to an embodiment of the disclosure corresponds to a method for controlling a wireless communication device having a wireless communication unit in accordance with each of a plurality of wireless communication standards. The method may comprise the steps of: receiving a first control signal from a first network by a first communication processor which communicates in a first wireless standard mode; controlling, by the first communication processor, power of a second communication processor of a second wireless standard mode to be turned on when the first control signal includes system control information of the second wireless standard mode; transferring, by the first communication processor, control information to be used in a system of the second wireless standard mode to the second communication processor through a data communication interface when data received from a system of the first wireless standard mode includes the control information to be used in the system of the second wireless standard mode; and accessing and communicating with the system of the second wireless standard mode by the second communication processor.The present research has been conducted with the support of the “Cross-Department Giga KOREA Project” of the Ministry of Science, ICT and Future Planning.
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公开(公告)号：US20230176629A1
公开(公告)日：2023-06-08
申请号：US18076617
申请日：2022-12-07
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Chongkun CHO , Donghyun BYUN , Chungkeun YOO , Sukjin YUN
CPC classification number: G06F1/1681 , G06F1/1652 , H04M1/0216 , H04M1/0268
Abstract: An electronic device may include a display, a first housing, a second housing, and a hinge assembly configured to connect the first housing to the second housing and operate between a folded state and an unfolded state, wherein the hinge assembly may include a hinge bracket, a slider slidably connected to the hinge bracket and including a pair of reference cams and a pair of rotation rails configured to define a pair of hinge axes, a pair of rotators rotatably connected to the slider with the pair of hinge axes as centers, respectively, and both including a rotation cam configured to interoperate with the reference cams, and an elastic member configured to provide an elastic force in a direction in which the reference cam and the rotation cam press each other.
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Patent Agency Ranking
公开(公告)号：US20230076291A1
公开(公告)日：2023-03-09
申请号：US17893853
申请日：2022-08-23
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sukjin YUN , Donghyun BYUN , Chongkun CHO
Abstract: In an example embodiment, an electronic device may include a display, a first housing; a second housing, and a hinge assembly, wherein the hinge assembly may include a bracket structure, a pair of rotator structures respectively rotatable on a pair of hinge axes, a pair of arms respectively rotatable on a pair of arm axes, and each including an arm cam and a penetrating rail, a pair of pins respectively passing through the penetrating rails, connected to the rotator structure, respectively rotatable on a pair of pin axes, and each including a pin cam interoperating with the arm cam and a sliding guide slidable along the penetrating rail, and a pair of elastic members respectively connected to the pair of pins and each configured to press the pin cam toward the arm cam.
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公开(公告)号：US20170289797A1
公开(公告)日：2017-10-05
申请号：US15474132
申请日：2017-03-30
Applicant: Samsung Electronics Co., Ltd.
Inventor： Beomsik BAE , Joohyung LEE , Sukjin YUN , Doyoung JUNG
CPC classification number: H04W12/04 , H04L9/0869 , H04L2209/80 , H04L2463/061 , H04W76/20 , H04W92/20
Abstract: The present disclosure relates to a 5G or pre-5G communication system for supporting a higher data transfer rate beyond a 4G communication system such as LTD. A method of a terminal connected to another base station (BS) for a second communication system in a wireless environment, the method comprising receiving, via the another BS from a BS for the first communication system, a radio resource control (RRC) connection reconfiguration message comprising information regarding a first key, generating a secure key for a security of the first communication system based on the first key, an identifier (ID) for indicating an algorithm for applying to the first key, a distinguisher for indicating a function of the algorithm indicated by the ID, and transmitting, to the BS, a signal based on the generated secure key.
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公开(公告)号：US20240414862A1
公开(公告)日：2024-12-12
申请号：US18741071
申请日：2024-06-12
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jongkeun KIM , Jaeho KANG , Jongyoon KIM , Hyungsoo KIM , Jinwook BAIK , Sukjin YUN , Haewoo CHUNG , Soobin CHOI , Yonghwa HAN
Abstract: A foldable electronic device is provided. The foldable electronic device includes a first housing, a second housing, a hinge module rotatably coupling the first housing and the second housing about a folding axis, and a flexible display. The hinge module includes a first rotating member, a first arm member configured to rotate about an axis different from the first axis and the second axis in response to rotation about the first axis, a first connecting member configured to connect the first rotating member and the first arm member, and a first wing plate positioned to cover at least a portion of the first rotating member and the first arm member and configured to rotate according to a folding operation of the foldable electronic device.
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8.发明公开公开(公告)号：US20230205282A1
公开(公告)日：2023-06-29
申请号：US18170071
申请日：2023-02-16
Applicant: Samsung Electronics Co., Ltd.
Inventor： Seunghyun HWANG , Donghyun BYUN , Sukjin YUN , Uyhyeon JEONG
CPC classification number: G06F1/1681 , F16C11/04 , G06F1/1652 , E05D11/1014
Abstract: An arm structure of an electronic device is provided. The arm structure includes an arm body, a first cam disposed on one side of the arm body and including a first hole into which at least a portion of a rotating shaft providing a folding operation of the electronic device is inserted, a peak and a valley being formed around the first hole, a second cam arranged side-by-side on a same axis as the one side of the arm body, spaced apart from the first cam, and including a second hole into which at least a portion of the rotating shaft is inserted, a peak and a valley being formed around the second hole, and a connecting part disposed on another side of the arm body and fastened with a rotating part providing rotation of the electronic device.
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公开(公告)号：US20230053373A1
公开(公告)日：2023-02-23
申请号：US17897329
申请日：2022-08-29
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jongkeun KIM , Yonghwa HAN , Myungchul RYU , Sukjin YUN , Jaehoon JANG
Abstract: An electronic device includes a display, and a hinge assembly foldable together with the display and corresponding to a folding area of the display. The hinge assembly includes a hinge bracket defining first and second hinge axes, first and second rotators connected to the hinge bracket and respectively rotatable about the first and second hinge axes, first and second sliders connected to the hinge bracket, respectively slidable relative to the hinge bracket in a direction parallel with the hinge axes, and spaced apart from each other in the direction, and an elastic member between the first and second sliders and providing an elastic force in the direction. The first and second rotators respectively include first and second helical structures having a helical shape with the first and second hinge axes as a center, and are each connected to the first and second sliders through the first and second helical structures.
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