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公开(公告)号：US10554656B2
公开(公告)日：2020-02-04
申请号：US15224976
申请日：2016-08-01
Applicant: Samsung Electronics Co., Ltd.
Inventor： Moon Soo Chang , Seung Won Oh , In Ho Kim , Yong Wan Lee
Abstract: An electronic device is provided. The electronic device includes at least one communication module and a processor, wherein the processor is operatively connected to the at least one communication module. The processor is configured to transmit a result of authentication of a user of the electronic device and a request for registration for a security parameter which corresponds to the user and is received from a first external electronic device to a second external electronic device via the at least one communication module in response to a request for execution of a specified function supported by an application, and perform the specified function in response to the request for execution if the registration is successful.
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公开(公告)号：US10432602B2
公开(公告)日：2019-10-01
申请号：US15165380
申请日：2016-05-26
Applicant: Samsung Electronics Co., Ltd.
Inventor： Tae In An , Yang Soo Lee , Moon Soo Chang
Abstract: An electronic device is provided. The electronic device includes a sensing circuit and a processor. The processor is configured to captures a plurality of authentication images through the sensing circuit during a specific time, select at least one first image from the authentication images, and perform an authentication based on the at least one first image.
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公开(公告)号：US10242170B2
公开(公告)日：2019-03-26
申请号：US14711155
申请日：2015-05-13
Applicant: Samsung Electronics Co., Ltd.
Inventor： Moon Soo Chang , Yang Soo Lee
Abstract: An electronic device according to various embodiments of the present disclosure may include at least one sensor module including a transmitter, a receiver, a secure memory for storing data obtained by the receiver, and a security control module for controlling the transmitter based on whether a target memory in which the obtained data is to be stored is the secure memory. In an example, the sensor may be a biometric sensor in which the transmitter transits an optical signal to a user's finger or iris or the like to authenticate the user. If malicious code attempting to defeat security is detected, so that the secure memory is not set up as the target memory, the security control module may control the transmitter by restricting transmission of signals.
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公开(公告)号：US11127010B2
公开(公告)日：2021-09-21
申请号：US15209183
申请日：2016-07-13
Applicant: Samsung Electronics Co., Ltd.
Inventor： Boo Hyun Cho , Moon Soo Chang
Abstract: An electronic device is provided. The electronic device includes a communication module configured to communicate with an external device, a biometric authentication module configured to perform biometric authentication, and a processor. The processor is configured to obtain biometric information of a user of the electronic device if a payment request is received, perform biometric authentication using the biometric information, send information associated with the biometric authentication to a first server located outside the electronic device, receive a session key, corresponding to the biometric authentication, from a second server located outside the electronic device, and send the session key and a payment token request to a third server located outside the electronic device.
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Patent Agency Ranking
公开(公告)号：US11062003B2
公开(公告)日：2021-07-13
申请号：US15935352
申请日：2018-03-26
Applicant: Samsung Electronics Co., Ltd.
Inventor： Moon Soo Chang , Joo Yeon Lee , Chang Yul Lee , Ji Yoon Park , Jong Hoon Won , Seung Eun Lee
Abstract: An electronic device and method are disclosed herein. An electronic device includes one or more biometric sensors, a memory configured to store an authentication setting table associated with one or more authentication methods associated with one or more authentication levels, and a processor operatively connected to the memory and the one or more biometric sensors. The processor implements the method, including: receive authentication level information associated with a function executed by the electronic device, select at least one authentication method of the one or more authentication methods matching an authentication level indicated by the received authentication level information, and perform user authentication based on the selected at least one authentication method through the one or more biometric sensors.
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公开(公告)号：US11157893B2
公开(公告)日：2021-10-26
申请号：US14934536
申请日：2015-11-06
Applicant: Samsung Electronics Co., Ltd.
Inventor： Su Young Park , Da Som Lee , Yang Soo Lee , Moon Soo Chang
Abstract: An electronic device comprising: a near field communication (NFC) module; a magnetic stripe data transmission (MST) module; and at least one processor functionally coupled to the NFC module and the MST module, wherein the processor is configured to: select at least one of the NFC module or the MST module; and transmit payment information to an external device by using the selected module.
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公开(公告)号：US11074581B2
公开(公告)日：2021-07-27
申请号：US15224858
申请日：2016-08-01
Applicant: Samsung Electronics Co., Ltd.
Inventor： In Ho Kim , Seung Won Oh , Yong Wan Lee , Moon Soo Chang
Abstract: An electronic device is provided. The electronic device includes a communication module, a memory configured to store payment information registered in a payment application, and a processor. The processor is configured to select at least one of a plurality of authentication servers based on the payment information, receive authentication information from the at least one authentication server by using the communication module, select at least one payment information of the payment information registered in the payment application based on a user input, select first authentication information, which corresponds to the selected payment information, from among the authentication information, and send second authentication information, which is generated based on the selected first authentication information, to the at least one authentication server corresponding to the selected first authentication information.
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8.发明授权公开(公告)号：US10887109B2
公开(公告)日：2021-01-05
申请号：US16009409
申请日：2018-06-15
Applicant: Samsung Electronics Co., Ltd.
Inventor： Moon Soo Chang , Kyu Won Kim , Min Ho Kim , Jong Hoon Park , In Jun Son , Tae In An , So Hyeon Jeon , In Myung Choi , Ji Yoon Park , Dong Hyun Yeom
Abstract: Disclosed is an electronic device. The electronic device comprising: a display including a touch screen; a biometric sensor; a communication circuit; a memory; and at least one processor electrically connected to the display, the biometric sensor, the memory, and the communication circuit, wherein the memory stores a plurality of instructions that, when executed, causes the processor to: receive an electronic document from at least one server using the communication circuit; obtain biometric information associated with a user using the biometric sensor; transmit the biometric information associated with the user to the at least one server through the communication circuit; obtain a signature of the user associated with the electronic document using the display; encrypt the obtained signature with specified data associated with the biometric information; and transmit the encrypted signature and at least one of the electronic document and identification information of the electronic document by using the communication circuit.
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公开(公告)号：US09904794B2
公开(公告)日：2018-02-27
申请号：US14858624
申请日：2015-09-18
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yong Chul Kim , Yang Soo Lee , Moon Soo Chang
CPC classification number: G06F21/6218
Abstract: An electronic device is provided. The electronic device includes a first control module including a normal module and a security module, and a second control module distinct from the first control module. The normal module sets a secure memory which the security module and the second control module access, and the security module determines validity of the set secure memory.
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