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公开(公告)号：US20200311306A1
公开(公告)日：2020-10-01
申请号：US16771359
申请日：2019-01-04
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sungwook KIM , Hyejin SHIN , Soohyung KIM , Chunghun BAEK , Junbum SHIN , Youngeun LEE , Kyungsun CHO
Abstract: Disclosed are an electronic device for obfuscating user data and a server for decoding the same. A method for controlling an electronic device according to the present disclosure comprises the steps of: acquiring a security parameter according to data transmitted to an external server; applying an obfuscation algorithm to the data by using the security parameter; and transmitting the data, to which the obfuscation algorithm has been applied, to the external server. Furthermore, in connection with a method for controlling a system comprising an electronic device for obfuscating data and a server for decoding the same according to the present disclosure, a method for controlling the electronic device comprises the steps of: inserting a fingerprint into data; generating multiple pieces of split data having a preset first size on the basis of the data into which the fingerprint has been inserted; applying an obfuscation algorithm to one piece of split data selected from the multiple pieces of split data by using a preset security parameter; and transmitting the split data, to which the obfuscation algorithm has been applied, to the server. In addition, a method for controlling the server comprises the steps of: receiving the multiple pieces of split data, to which the obfuscation algorithm has been applied, from the electronic device; acquiring at least one piece of candidate data on the basis of the received multiple pieces of split data, to which the obfuscation algorithm has been applied; and acquiring data comprising the fingerprint among the at least one piece of candidate data.
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公开(公告)号：US20230205924A1
公开(公告)日：2023-06-29
申请号：US18117141
申请日：2023-03-03
Inventor： Jongmin CHOI , Hoang Duc BUI , Kanggeun SHIN , Junbum SHIN
CPC classification number: G06F21/6245 , H04W12/02
Abstract: An example electronic device for protecting personal information for protecting a user's personal information may include a communicator, an output unit, a memory storing one or more instructions, and a processor configured to execute the one or more instructions stored in the memory to obtain policy data indicating a user privacy policy related to a service provided by the electronic device, identify, from the obtained policy data, first personal information to be used to provide the service, identify, from an execution file of the application providing the service, second personal information configured to be used by the application, identify third personal information used by the application while the application is executed, compare the first personal information identified from the policy data, the second personal information identified from the execution file of the application, and the third personal information used by the application, and determine, based on a result of the comparing, an operation of the electronic device for protecting the user's personal information.
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公开(公告)号：US20220345890A1
公开(公告)日：2022-10-27
申请号：US17860804
申请日：2022-07-08
Inventor： Junbum SHIN , Fan SANG , Meng XU , Taesoo KIM
Abstract: An access point and a communication connection method are provided. The access point includes a communication apparatus for supporting a wireless communication network, a memory that stores a plurality of passwords for connection to the wireless communication network and authority information for each of the plurality of passwords, and a processor that, when an electronic device requests connection including one of the plurality of passwords for connection to the wireless communication network, grants the electronic device an authority corresponding to the password through which connection has been made, on the basis of the stored authority information.
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公开(公告)号：US20220237523A1
公开(公告)日：2022-07-28
申请号：US17582873
申请日：2022-01-24
Applicant: Samsung Electronics Co., Ltd.
Inventor： Soonhong KWON , Seolheui KIM , Junbum SHIN
IPC: G06N20/20
Abstract: Provided are an electronic device and server for performing federated learning, and a method of controlling the same for federated learning. A method, performed by the server, of performing federated learning with the electronic device, includes: transmitting, to the electronic device, requesting data requesting transmission of a federated learning parameter used to refine a core artificial intelligence model built in the server; receiving, from the electronic device, federated learning data including the federated learning parameter; identifying whether a result of federated learning performed by the electronic device is trustable, based on the federated learning data; and refining the core artificial intelligence model, based on a result of the identifying, wherein the receiving of the federated learning data includes receiving federated learning secure data stored in a hardware secure architecture of the electronic device, and the identifying of whether the result of the federated learning is trustable includes identifying whether the result of the federated learning is trustable, based on the federated learning secure data.
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公开(公告)号：US20230027977A1
公开(公告)日：2023-01-26
申请号：US17959145
申请日：2022-10-03
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Gailjoon AHN , Junbum SHIN , Choonghoo LEE , Kyungsun CHO , Wonhyuk KANG , Soonhong KWON , Taeho KGIL , Eungjun KIM , Chungyong EOM , Dongik LEE , Youngman JUNG , Jongmin CHOI
Abstract: An electronic device may: when a first piece of content is acquired, acquire a first score for the relationship between the first piece of content and the privacy of a user of the electronic device, on the basis of information about a person included in the first piece of content and information about an event included in the first piece of content; acquire a second score for the security of each of at least one application which can access the first piece of content; and, when a request for accessing the first piece of content via a first application from among the at least one application is received, determine whether or not to block access to the first piece of content via the first application, on the basis of the first score corresponding to the first piece of content and the second score corresponding to the first application.
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Patent Agency Ranking
公开(公告)号：US20210044577A1
公开(公告)日：2021-02-11
申请号：US16965969
申请日：2019-01-29
Applicant: Samsung Electronics Co., Ltd.
Inventor： Youngman JUNG , Junbum SHIN , Dongik LEE , Oleksandr CHALYI
Abstract: An electronic device is disclosed. The electronic device comprises: a camera; a storage unit; and a processor for capturing an image including authentication information of an external electronic device through the camera, acquiring first information related with a public key included in the image and storing the first information in the storage unit, and comparing second information with the first information so as to authenticate the external electronic device when the second information and identification information related with the public key are received from the external electronic device on the basis of a type of first information.
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公开(公告)号：US20200266992A1
公开(公告)日：2020-08-20
申请号：US16776716
申请日：2020-01-30
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jinsu KIM , Junbum SHIN , Jungkon KIM , Seungtaek HAN
Abstract: An electronic device is provided. The electronic device includes a communication interface including circuitry, a memory, and a processor which, based on receiving ID information generated by performing a first encryption process on biometric information and password information generated by performing a second encryption process on the biometric information from an external electronic device through the communication interface, is configured to control the electronic device to: store the ID information and the password information in the memory. The processor, based on receiving first ID information and first password information from the external electronic device, is configured to control the electronic device to: acquire at least one candidate ID information from the memory based on the first ID information, compare password information corresponding to each of the acquired at least one candidate ID information with the first password information to identify one of the candidate ID information, and perform user authentication based on the identified candidate ID information and corresponding password information.
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公开(公告)号：US20190295203A1
公开(公告)日：2019-09-26
申请号：US16362050
申请日：2019-03-22
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kyungsun CHO , Jinsu KIM , Junbum SHIN
Abstract: An electronic device is provided. The electronic device includes a camera, a memory configured to store a model learned to determine whether a user performing authentication for a financial service is in a threat situation, and a processor configured to perform authentication for the financial service based on biometrics information of the user performing authentication for the financial service. The processor may acquire an image by photographing the user performing authentication through the camera, acquire information on whether the user performing authentication is in a threat situation from the learned model, with information acquired from the image as input of the learned model, and perform authentication for the financial service according to the acquired information. At least a part of the learned model is an artificial intelligent algorithm, which may be performed according to at least one of machine learning, neural network, or deep learning algorithm.
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公开(公告)号：US20230016902A1
公开(公告)日：2023-01-19
申请号：US17949015
申请日：2022-09-20
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Dongik LEE , Eungjun KIM , Jihoon PARK , Junbum SHIN , Chungyong EOM , Youngman JUNG , Jongmin CHOI
Abstract: An electronic apparatus is provided. The electronic apparatus according to the disclosure includes: a display, a communication interface comprising communication circuitry, a memory, and a processor. The processor may be configured to: based on acquiring a user command for executing an application stored in the memory, execute the application, based on acquiring a request for access for information stored in the memory through the communication interface while executing the application, acquire access control information of another electronic apparatus related to the electronic apparatus for the application and a relevance between the user and the user of the another electronic apparatus, acquire guide information for guiding a response to the request for access based on the access control information and the relevance, and control the display to display a message including the guide information.
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公开(公告)号：US20220230426A1
公开(公告)日：2022-07-21
申请号：US17573835
申请日：2022-01-12
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jungkon KIM , Jinsu KIM , Junbum SHIN
Abstract: Provided is a method for an electronic device to perform inference based on encrypted data received from an external device, using an artificial intelligence (AI) model, the method including: transforming the AI model to perform inference based on encrypted data, generating parameter information including information about at least one parameter for encrypting data to be input to the AI model, based on the transformed AI model, transmitting the parameter information to the external device, receiving, from the external device, data encrypted based on the parameter information, and obtaining an inference result output from the transformed AI model by inputting the encrypted data to the transformed AI model.
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