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公开(公告)号：US20170244703A1
公开(公告)日：2017-08-24
申请号：US15436123
申请日：2017-02-17
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Gwiho LEE , Hakjoo KIM , Sangho PARK , Yong-Jun PARK , Jong-Hoon PARK , In-Jun SON , Yang Soo LEE , Moonsu CHANG , Ho-Dong JWA , Wooyoung CHOI
Abstract: A method and an apparatus for providing a connection between electronic devices using authentication based on biometric information are provided. The electronic device includes: a first communication circuit to support NFC; a second communication circuit to support non-NFC; a biometric sensor; a memory to store first authentication information corresponding to an external device; and a processor. The processor is configured to: acquire connection information related to a connection with the external device from the external device using the first communication circuit in response to NFC tagging between the electronic device and the external device; establish a communication connection with the external device using the second communication circuit based on at least the connection information; receive a request for authentication information from the external device in response to the communication connection being established; acquire biometric information corresponding to a user of the electronic device using the biometric sensor in response to the request; authenticate the user based on at least the biometric information; when the authenticating succeeds, generate second authentication information based on at least the first authentication information; and transmit the second authentication information to the external device.
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公开(公告)号：US20190394198A1
公开(公告)日：2019-12-26
申请号：US16341849
申请日：2017-10-13
Applicant: Samsung Electronics Co., Ltd
Inventor： Ji Young KIM , Hakjoo KIM , Yong-Jun PARK , Gwiho LEE , Ho-Dong JWA , Wooyoung CHOI
Abstract: Various embodiments of the present invention relate to a method for managing a companion device, and an electronic device using the same, the electronic device comprising: a communication unit for connecting a communication channel with at least one first external electronic device; and at least one processor functionally connected with the communication unit, wherein the at least one processor requests, from the at least one first external electronic device, information (companion device authentication information) necessary for registering the at least one first external electronic device as a companion device of a second external electronic device, in response to the connection with the at least one first external electronic device, receives and stores the companion device authentication information, registers the electronic device as a companion device of the second external electronic device when the electronic device is connected with the second external electronic device, and transmits the stored companion device authentication information to the second external electronic device such that the at least one first external electronic device is registered as a companion device of the second external electronic device. Other various embodiments are possible.
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公开(公告)号：US20230422486A1
公开(公告)日：2023-12-28
申请号：US18109442
申请日：2023-02-14
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Kiseok LEE , Jongmin KIM , Hyo-Sub KIM , Hui-Jung KIM , Sohyun PARK , Junhyeok AHN , Chan-Sic YOON , Myeong-Dong LEE , Woojin JEONG , Wooyoung CHOI
IPC: H10B12/00
CPC classification number: H10B12/482 , H10B12/34 , H10B12/053 , H10B12/485
Abstract: A semiconductor device includes a cell active pattern including a first portion and a second portion that are spaced apart from each other; a gate structure between the first portion and the second portion of the cell active pattern; a bit-line contact on the first portion of the cell active pattern; a connection pattern on the second portion of the cell active pattern; and a cell separation pattern in contact with the bit-line contact and the connection pattern, wherein the cell separation pattern includes a first sidewall in contact with the connection pattern and a second sidewall in contact with the bit-line contact, an upper portion of the second sidewall of the cell separation pattern is in contact with the bit-line contact, and a lower portion of the second sidewall of the cell separation pattern is spaced apart from the bit-line contact.
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公开(公告)号：US20170243023A1
公开(公告)日：2017-08-24
申请号：US15403267
申请日：2017-01-11
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Kyungryol LEE , Byeong-Cheol GIL , Dae-Hui KIM , Hakjoo KIM , Sangho PARK , Yong-Jun PARK , Jong-Cheul PARK , Gwiho LEE , Ho-Dong JWA , Wooyoung CHOI , Jin CHOI
CPC classification number: G06F21/6218 , G06F3/0484 , G06F21/32 , G06F21/44 , G06F21/606 , G06F21/629
Abstract: An electronic device and an method of operating an electronic device according to various example embodiments include: acquiring one of a plurality of pieces of identification information which are already registered; setting one of a plurality of function sets which are already registered based on the acquired identification information; and allowing access based on the set function set.
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公开(公告)号：US20250080145A1
公开(公告)日：2025-03-06
申请号：US18821126
申请日：2024-08-30
Inventor： Jaekoo PARK , Daewon ROH , Wooyoung CHOI
Abstract: A data transmission circuit including: an encoder configured to output a transition signal that indicates a transition state of an input data signal; a first serializer that receives the transition signal; an auxiliary driver configured to receive an output of the first serializer and drive an output node; a second serializer that receives the input data signal; and a main driver configured to receive an output of the second serializer and drive the output node.
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Patent Agency Ranking
公开(公告)号：US20240008260A1
公开(公告)日：2024-01-04
申请号：US18368939
申请日：2023-09-15
Applicant: Samsung Electronics Co., Ltd.
Inventor： Wooyoung CHOI , Juseong OH , Yoosang HWANG
IPC: H10B12/00 , H01L23/522 , H01L23/528 , G11C5/10
CPC classification number: H10B12/37 , H01L28/60 , H01L23/5226 , H01L23/528 , G11C5/10
Abstract: A semiconductor device includes a substrate including a cell area having a first active region and a peripheral circuit area having a second active region, a direct contact contacting the first active region in the cell area, a bit line structure disposed on the direct contact, a capacitor structure electrically connected to the first active region, a gate structure disposed on the second active region in the peripheral circuit area, lower wiring layers disposed adjacent to the gate structure and electrically connected to the second active region, upper wiring layers disposed on the lower wiring layers, a wiring insulating layer disposed between the lower wiring layers and the upper wiring layers, and upper contact plugs connected to at least one of the lower wiring layers and the upper wiring layers and extending through the wiring insulating layer.
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公开(公告)号：US20220181329A1
公开(公告)日：2022-06-09
申请号：US17328228
申请日：2021-05-24
Applicant: Samsung Electronics Co., Ltd.
Inventor： Wooyoung CHOI , Woonghwi BAE , Jinwoo BAE , Chaelin YOON , Sunghee HAN , Sunwoo HEO , Deoksung HWANG
IPC: H01L27/108
Abstract: A semiconductor device includes first bit lines disposed on a substrate. Buried contacts disposed among first bit lines and connected to the substrate are provided. Landing pads are disposed on the buried contacts. Second bit lines are disposed on a peripheral area of the substrate. Upper surfaces of the second bit lines and the landing pads are coplanar with each other. First insulating patterns are disposed among the second bit lines. Second insulating patterns are disposed among the landing pads. Cell capacitors connected to the landing pads are disposed. The first insulating patterns include an insulating layer different from at least one insulating layer of the second insulating patterns.
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公开(公告)号：US20220399343A1
公开(公告)日：2022-12-15
申请号：US17568440
申请日：2022-01-04
Applicant: Samsung Electronics Co., Ltd.
Inventor： Wooyoung CHOI , Juseong OH , Yoosang HWANG
IPC: H01L27/108 , H01L49/02 , G11C5/10 , H01L23/528 , H01L23/522
Abstract: A semiconductor device includes a substrate including a cell area having a first active region and a peripheral circuit area having a second active region, a direct contact contacting the first active region in the cell area, a bit line structure disposed on the direct contact, a capacitor structure electrically connected to the first active region, a gate structure disposed on the second active region in the peripheral circuit area, lower wiring layers disposed adjacent to the gate structure and electrically connected to the second active region, upper wiring layers disposed on the lower wiring layers, a wiring insulating layer disposed between the lower wiring layers and the upper wiring layers, and upper contact plugs connected to at least one of the lower wiring layers and the upper wiring layers and extending through the wiring insulating layer.
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9.发明申请公开(公告)号：US20170245145A1
公开(公告)日：2017-08-24
申请号：US15426274
申请日：2017-02-07
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Wooyoung CHOI , Hakjoo KIM , Sangho PARK , Yong-Jun PARK , Gwiho LEE , Ho-Dong JWA
CPC classification number: H04W12/06 , H04L63/0861 , H04M2203/6054 , H04W4/80 , H04W76/14
Abstract: The present disclosure relates generally to a device and method for performing authentication using biometric data in an electronic device. The electronic device can include a memory for storing biometric authentication information about one or more external electronic devices and one or more identification information corresponding to each of the one or more external electronic devices, the one or more external electronic devices including sensors configured to acquire biometric data corresponding to the biometric authentication information, and a processor. The processor can be configured to receive a request related with authentication, to select at least one external electronic device from among the one or more external electronic devices in relation with the authentication, to transmit a request for authentication to the at least one external electronic device, using at least one identification information corresponding to the at least one external electronic device from among the one or more identification information, and to perform the authentication based at least on authentication information received from the at least one external electronic device and the biometric authentication information.
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公开(公告)号：US20170193314A1
公开(公告)日：2017-07-06
申请号：US15397074
申请日：2017-01-03
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Hakjoo KIM , Sangho PARK , Yong-Jun PARK , Gwiho LEE , Ho-Dong JWA , Wooyoung CHOI
Abstract: Disclosed are an electronic device and a method of operating the same. The electronic device may include a touch screen; a communication interface comprising communication circuitry; and a processor functionally connected to the communication circuitry of the communication interface, wherein the processor may be configured to receive execution information usable for authenticating at least one resource of a second external device from a first external device through the communication circuitry of the communication interface, to display a user interface configured to acquire biometric information of a user through the touch screen in response to receiving the execution information, to generate virtual biometric information based on the acquired biometric information, and to transmit the virtual biometric information to the second external device through the communication circuitry of the communication interface wherein the virtual biometric information is usable for authenticating the at least one resource.
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