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公开(公告)号：US12124710B2
公开(公告)日：2024-10-22
申请号：US18217736
申请日：2023-07-03
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Hyunsook Hong , Jisoo Kim , Yongsuk Lee , Younsung Chu , Hyungsup Kim
CPC classification number: G06F3/0622 , G06F3/0637 , G06F3/0659 , G06F3/0673 , G06F21/78 , G06F7/588
Abstract: A method of writing data to a protected region in response to a request from a host includes receiving a first write request including a first host message authentication code and a first random number from the host, verifying the first write request based on a write count, the first random number, and the first host message authentication code, updating the write count based on a result of verifying the first write request, generating a first device message authentication code based on the updated write count and the first random number, and providing the host with a first response including the first device message authentication code and a result of the verifying of the first write request.
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公开(公告)号：US11616255B2
公开(公告)日：2023-03-28
申请号：US17450360
申请日：2021-10-08
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yongsuk Lee , Hyunku Park
Abstract: An electronic device includes a housing configured to form at least a portion of an outer surface of the electronic device; a battery disposed inside the housing; a circuit board disposed inside the housing; a gas sensor module including at least one gas sensor and mounted in the circuit board; and at least one wall disposed adjacent to the gas sensor module, wherein in the at least one wall, a first opening configured to introduce a gas leaked from the battery and a second opening configured to introduce air outside the electronic device are formed.
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公开(公告)号：US10097202B1
公开(公告)日：2018-10-09
申请号：US15688779
申请日：2017-08-28
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yang Seok Ki , Yongsuk Lee , Jason Martineau
Abstract: Embodiments of the present invention include a compression system including one or more compressibility inputs; a compression predictor configured to predict the compressibility of data based on the one or more compressibility inputs; a compressor configured to compress the data; and one or more compression inputs. At least one of the compression predictor or the compressor is configured to determine how to compress the data based on the one or more compression inputs. The one or more compressibility inputs comprise at least one of an object extension dictionary, an object signature dictionary, and an entropy estimation algorithm library. The one or more compression inputs comprise at least one of a quality of service profile, a device performance profile and a compression algorithm performance chart.
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公开(公告)号：US20240202361A1
公开(公告)日：2024-06-20
申请号：US18539799
申请日：2023-12-14
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Yongsuk Lee , Myeongjong Ju , Jisoo Kim
CPC classification number: G06F21/6245 , G06F21/602
Abstract: A memory device includes one or more non-volatile memories configured to store user data and at least one key related to the user data; a network-on-chip comprising a bus manager configured to manage access to the user data and the at least one key; and a debug port directly connected to a host and configured to receive a request from the host, wherein the bus manager is further configured to, based on the debug port being activated, determine whether to allow access of the host to the user data and the at least one key based on classification information.
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公开(公告)号：US10461775B2
公开(公告)日：2019-10-29
申请号：US16111112
申请日：2018-08-23
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yang Seok Ki , Yongsuk Lee , Jason Martineau
Abstract: Embodiments of the present invention include a compression system including one or more compressibility inputs; a compression predictor configured to predict the compressibility of data based on the one or more compressibility inputs; a compressor configured to compress the data; and one or more compression inputs. At least one of the compression predictor or the compressor is configured to determine how to compress the data based on the one or more compression inputs. The one or more compressibility inputs comprise at least one of an object extension dictionary, an object signature dictionary, and an entropy estimation algorithm library. The one or more compression inputs comprise at least one of a quality of service profile, a device performance profile and a compression algorithm performance chart.
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Patent Agency Ranking
公开(公告)号：US09460609B2
公开(公告)日：2016-10-04
申请号：US14631161
申请日：2015-02-25
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yongsuk Lee , Taeho Kang , Sungwoo Choi
CPC classification number: G08B21/24 , G08B13/1436 , G08B21/028
Abstract: A method and an apparatus for preventing the loss of an electronic device are provided. The method includes establishing a communication link between a first electronic device and a second electronic device through activation of wireless communication at the first electronic device, collecting, upon detection of movement of the first electronic device, sensing information of the first electronic device, receiving sensing information from the second electronic device through the communication link, comparing the sensing information of the first electronic device with the sensing information of the second electronic device, and checking whether a loss incident has occurred on the basis of the comparison result.
Abstract translation: 提供一种用于防止电子设备丢失的方法和装置。 该方法包括通过在第一电子设备处的无线通信的激活来建立第一电子设备和第二电子设备之间的通信链路，在检测到第一电子设备的移动时收集第一电子设备的感测信息，接收感测 来自第二电子设备的通过通信链路的信息，将第一电子设备的感测信息与第二电子设备的感测信息进行比较，并且基于比较结果来检查是否发生了丢失事件。
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7.发明授权公开(公告)号：US12009681B2
公开(公告)日：2024-06-11
申请号：US17421419
申请日：2020-01-21
Applicant: Samsung Electronics Co., Ltd.
Inventor： Heeseung Choi , Sungwoo Choi , Yongsuk Lee , Youngwoo Cho , Woojong Cho , Kuyoung Choi
CPC classification number: H02J7/0045 , B25J19/005 , H02J2310/22
Abstract: An electronic device, according to one embodiment of the present invention, comprises: a housing; a drive unit for moving the housing; a battery mounting unit formed in the housing so as to enable the placement of batteries, the battery mounting unit comprising a first slot enabling the placement of a first battery, and a second slot enabling the placement of a second battery; a separator device, disposed on the battery mounting unit, for separating the first battery from the first slot or separating the second battery from the second slot; and a processor electrically connected to the drive unit and the separator device, wherein the processor may control the separator device so that same separates the second battery from the second slot when the first battery is placed in the first slot, and separates the first battery from the first slot when the second battery is placed in the second slot. In addition, other various embodiments are possible.
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公开(公告)号：US11714561B2
公开(公告)日：2023-08-01
申请号：US17358367
申请日：2021-06-25
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Hyunsook Hong , Jisoo Kim , Yongsuk Lee , Younsung Chu , Hyungsup Kim
CPC classification number: G06F3/0622 , G06F3/0637 , G06F3/0659 , G06F3/0673 , G06F21/78 , G06F7/588
Abstract: A method of writing data to a protected region in response to a request from a host includes receiving a first write request including a first host message authentication code and a first random number from the host, verifying the first write request based on a write count, the first random number, and the first host message authentication code, updating the write count based on a result of verifying the first write request, generating a first device message authentication code based on the updated write count and the first random number, and providing the host with a first response including the first device message authentication code and a result of the verifying of the first write request.
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公开(公告)号：US11158885B2
公开(公告)日：2021-10-26
申请号：US16252057
申请日：2019-01-18
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yongsuk Lee , Hyunku Park
Abstract: An electronic device includes a housing configured to form at least a portion of an outer surface of the electronic device; a battery disposed inside the housing; a circuit board disposed inside the housing; a gas sensor module including at least one gas sensor and mounted in the circuit board; and at least one wall disposed adjacent to the gas sensor module, wherein in the at least one wall, a first opening configured to introduce a gas leaked from the battery and a second opening configured to introduce air outside the electronic device are formed.
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公开(公告)号：US10715177B2
公开(公告)日：2020-07-14
申请号：US15728261
申请日：2017-10-09
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yang Seok Ki , Yongsuk Lee , Jason Martineau
Abstract: A method for lossy data compression, the method including receiving raw data at a storage device, receiving a request to compress flag, accessing an onboard data compression algorithm library containing various data compression algorithms respectively corresponding to lossy data compression schemes, selecting one of the data compression algorithms based on a number of parameters, running the selected data compression algorithm either online such that the raw data is compressed by the storage device when it is received, and is then stored on the storage device as compressed data, or offline such that the raw data is stored at the storage device, is later compressed by the storage device according to the selected data compression algorithm, and is resaved at the storage device as compressed data.
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