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1.发明公开公开(公告)号：US20240176715A1
公开(公告)日：2024-05-30
申请号：US18521739
申请日：2023-11-28
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Yunho YOUM , Yongmin KIM , Seungho LEE , Jiman JEONG , Myungsik CHOI
IPC: G06F11/22
CPC classification number: G06F11/2268
Abstract: A storage device is provided. The storage device includes: a first memory configured to store a plurality of pieces of debug information; and a controller configured to: check an access level of target debug information among the plurality of pieces of debug information according to a debug information read command provided by a host device; and perform a security operation for the target debug information based on the access level of the target debug information.
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公开(公告)号：US20210249886A1
公开(公告)日：2021-08-12
申请号：US17159373
申请日：2021-01-27
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hasik MOON , Seungho LEE , Kyungik JANG , Doosuk KANG , Sungjin KIM , Sangkyung PARK , Byoungchul LEE , Hongsup LEE , Jungho CHO , Bokun CHOI , Chijeong CHOI , Donghoon HYUN
IPC: H02J7/00 , H01M10/42 , H01M10/44 , G01R19/165 , H04R1/10
Abstract: An embodiment of the disclosure provides a first power receiving device including a battery, a power management integrated circuit, an interface for receiving power from a power supply device, and a processor configured to control a charging current using the power management integrated circuit. The processor may be configured to: if charging from the power supply device through the interface is detected, set the charging current, transmit first charging information associated with the first power receiving device to the power supply device, through the interface, receive second charging information associated with a second power receiving device which is paired with the first power receiving device or associated with the power supply device from the power supply device, through the interface, and control the charging current by comparing the first charging information and the second charging information.
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公开(公告)号：US20200265603A1
公开(公告)日：2020-08-20
申请号：US16793709
申请日：2020-02-18
Applicant: Samsung Electronics Co., Ltd
Inventor： Sungjun YIM , Jaehee PARK , Soyoung LEE , Seungho LEE , Yonggu LEE , Kihuk LEE
Abstract: An electronic device includes a camera, a sensor for detecting a distance value relative to an object, a memory for storing calibration data for correcting a lens location of the camera based on the distance value detected by the sensor, and a processor. The memory stores instructions that, when executed, cause the processor to determine the lens location of the camera based on the distance value when the camera is operated, obtain lens location data for the distance value and the determined lens location, update the calibration data based on the lens location data, and determine the lens location of the camera based on the updated calibration data.
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公开(公告)号：US20240184931A1
公开(公告)日：2024-06-06
申请号：US18356273
申请日：2023-07-21
Applicant: Samsung Electronics Co., Ltd.
Inventor： Myungsik CHOI , Yunho YOUM , Seungho LEE
CPC classification number: G06F21/78 , G06F21/33 , G06F21/602
Abstract: There is provided a method of operating a plurality of storage devices may include providing, by a first storage controller of a first storage device, resources required for execution of an application to a host device so that the host device executes the application; and allocating, by a second storage controller of a second storage device, a storage space to be used by the application executed in a trusted execution environment (TEE) area to the host device in units of applications based on identification information of the host device included in a allocation request.
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公开(公告)号：US20230163976A1
公开(公告)日：2023-05-25
申请号：US17859263
申请日：2022-07-07
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Seungho LEE , Sohyun PARK , Yunho YOUM , MyungSik CHOI
CPC classification number: H04L9/3249 , G06F21/44 , H04L9/30
Abstract: A computing device in a trusted computing (TC) system and an attestation method thereof are provided. The computing device includes at least one processor configured to operate as instructed by program code, the program code including: transmission code configured to cause the at least one processor to transmit, to a master controller, a first identification (ID) for a first device selected among a plurality of devices included in the TC system, a second ID for a second device selected among the plurality of devices, and a nonce; and attestation code configured to cause the at least one processor to perform attestation for the first device and the second device based on an aggregated signature, wherein the aggregated signature is based on generation of a first signature, by the first device, by using the nonce, and generation of a second signature, by the second device, by using the first signature.
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Patent Agency Ranking
公开(公告)号：US20230133467A1
公开(公告)日：2023-05-04
申请号：US18071818
申请日：2022-11-30
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sangkyung PARK , Kyeongmin KIM , Seungho LEE
IPC: H04B1/3877 , H04B5/00
Abstract: A cradle, first wireless communication device, and second wireless communication device, and method thereof, are disclosed. The first wireless device receives a first short-range wireless communication signal requesting activation of data communication with the cradle, detects electrical connection to the cradle, receive a second short-range wireless communication signal indicating that the second wireless communication device is electrically connected to the cradle, and transmit a third short-range wireless communication signal requesting the second wireless communication device to activate the power line communication. The second wireless device and cradle may execute corresponding and complimentary operations thereof
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公开(公告)号：US20170063107A1
公开(公告)日：2017-03-02
申请号：US15250343
申请日：2016-08-29
Applicant: Samsung Electronics Co., Ltd.
Inventor： Seungho LEE , Myeongbo KIM , Youngkyun BAN , Sunlyeong HWANG
Abstract: A wearable electronic device is provided that includes a housing, a battery disposed in the housing, and a coupling member, connected to the housing, for detachably coupling the electronic device to a part of a user's body. The wearable electronic device also includes a conductive member exposed on a side of the housing or on a side of the coupling member and electrically connected to the battery. The conductive member includes one or more contacts. The wearable electronic device further includes at least one sensor electrically connected to the conductive member, and a circuit electrically connected to the battery, the conductive member, and the at least one sensor. The circuit monitors a voltage and an amount of current received via the one or more contacts, and charges the battery with the current or operates the at least one sensor, based on at least one of the voltage and the amount of current.
Abstract translation: 提供了一种可佩戴的电子设备，其包括壳体，设置在壳体中的电池和连接到壳体的联接构件，用于将电子设备可拆卸地联接到使用者身体的一部分。 可穿戴式电子装置还包括暴露在壳体的一侧或联接构件侧并与电池电连接的导电构件。 导电构件包括一个或多个触点。 所述可穿戴电子装置还包括电连接到所述导电构件的至少一个传感器，以及电连接到所述电池，所述导电构件和所述至少一个传感器的电路。 电路监视经由一个或多个触点接收的电压和电流量，并且基于电流和电流量中的至少一个，利用电流对电池充电或操作至少一个传感器。
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公开(公告)号：US20240372375A1
公开(公告)日：2024-11-07
申请号：US18778264
申请日：2024-07-19
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Dalsung KIM , Munki SEOK , Seungho LEE
IPC: H02J7/00
Abstract: According to various embodiments, an electronic device including a housing and a detection circuit configured to output a signal indicating a submerged state on the basis of a condition associated with submergence being satisfied is provided. The electronic device also includes a plurality of terminals, a switching circuit electrically connected to the plurality of terminals, and a processor. The processor is configured to: receive the signal output from the detection circuit while the switching circuit is in a first state and output a control signal, for switching the state of the switching circuit from the first state to a second state, to the switching circuit on the basis of the received signal. The switching circuit can be configured to switch from the first state to the second state on the basis of the reception of the control signal.
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公开(公告)号：US20240235829A1
公开(公告)日：2024-07-11
申请号：US18357384
申请日：2023-07-24
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jiman JEONG , Yongmin KIM , Yunho YOUM , Seungho LEE
CPC classification number: H04L9/088 , H04L9/0869 , H04L9/30
Abstract: A storage device inventive concepts includes a controller configured to receive data and generate a first encryption key; and a memory storing a second encryption key, wherein the controller may be further configured to encrypt the data with the first encryption key, encrypt the first encryption key with the second encryption key, and store the encrypted data and the encrypted first encryption key in the memory.
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公开(公告)号：US20230361587A1
公开(公告)日：2023-11-09
申请号：US18354285
申请日：2023-07-18
Applicant: Samsung Electronics Co., Ltd.
Inventor： Minhyuk NAM , Yongyi KIM , Sunghwa PARK , Jin SAGONG , Seungho LEE , Juhee CHANG , Kiwook HAN
CPC classification number: H02J7/0044 , H02J50/005
Abstract: A charging mount apparatus for a wearable device according to a embodiment of the present disclosure may comprise: a mount housing comprising a first part, a second part, and a ring-shaped mounting space located between the first part and the second part and having the wearable device mounted therein; a fixing member comprising a support fixed to the first part; a movable member comprising a wireless charging module including charging circuitry, disposed on the first part, and configured to move to the ring-shaped mounting space from the fixed member; and at least one resilient body disposed between the fixed member and the movable member, and configured to provide a force pushing the movable member to the ring-shaped mounting space.
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