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1.发明申请公开(公告)号：US20180198794A1
公开(公告)日：2018-07-12
申请号：US15867525
申请日：2018-01-10
Inventor： Seyoung HUH , Seok Hyun KIM , Soo Hyung KIM , Seung-Hyun KIM , Youngsam KIM , Jong-Hyouk NOH , Sangrae CHO , Young Seob CHO , Jin-Man CHO , Jung Yeon HWANG , Seung Hun JIN
CPC classification number: H04L63/10 , G06Q30/08 , G06Q40/12 , H04L9/0637 , H04L9/3239 , H04L63/123 , H04L2209/38 , H04L2209/56 , H04L2463/102
Abstract: A transaction information managing system including a plurality of servers and at least one third-party server, wherein the plurality of servers are configured to create, when transactions using the budget of the public organization occurs, a block based on transaction information of the transactions, add the block to the block chain, and share the block chain and the at least one third-party server is configured to perform a mathematical operation to enhance the reliability of the block chain, and a method for managing the transaction information are provided.
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公开(公告)号：US20180144169A1
公开(公告)日：2018-05-24
申请号：US15799867
申请日：2017-10-31
Inventor： Jung Yeon HWANG , Seok Hyun KIM , Soo Hyung KIM , Seung-Hyun KIM , Youngsam KIM , Hyung-Kyun KIM , Jong-Hyouk NOH , Sangrae CHO , Young Seob CHO , Jin-Man CHO , Seung Hun JIN , Seyoung HUH
IPC: G06K9/00
CPC classification number: G06K9/001 , G06F21/32 , G06K9/0008
Abstract: A method and an apparatus for fingerprint recognition are disclosed. The apparatus for the fingerprint recognition may extract a plurality of fingerprint feature points from a fingerprint image and may predetermine a group among the plurality of fingerprint feature points. The apparatus for the fingerprint recognition may also calculate a ridge number between the first fingerprint feature points included in the group and may use the ridge number to generate a ridge count sequence.
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公开(公告)号：US20180123797A1
公开(公告)日：2018-05-03
申请号：US15629611
申请日：2017-06-21
Inventor： Jong-Hyouk NOH , Seok Hyun KIM , Soo Hyung KIM , Seung-Hyun KIM , Youngsam KIM , Sangrae CHO , Young Seob CHO , Jin-Man CHO , Seyoung HUH , Jung Yeon HWANG , Seung Hun JIN
CPC classification number: H04L9/3231 , G06K9/00228 , G06K9/00288 , G06K9/00885 , G06K2009/00953 , H04L9/0863 , H04L9/0866 , H04L9/3247
Abstract: A face recognition based key generation apparatus controls a key generation model that is formed of a CNN and an RNN to be learned to generate a desired key having a consistent value by using sample facial images of a key owner and a PIN of the key owner as inputs, and the key generation model receives a facial image of the key owner and the PIN of the key owner, as inputs at a desired key generation time, and generates a key.
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公开(公告)号：US20230179590A1
公开(公告)日：2023-06-08
申请号：US17986013
申请日：2022-11-14
Inventor： Seok Hyun KIM , Young Seob CHO , Soo Hyung KIM , Geon Woo KIM , Young Sam KIM , Jong Hyouk NOH , Kwan Tae CHO , Sang Rae CHO , Jin Man CHO , Seung Hun JIN
CPC classification number: H04L63/083 , H04L9/3247
Abstract: Disclosed are a device and method for managing credentials. In a multi-decentralized identity management service environment, a user can safely manage credentials that have been once issued, and can use the credentials in various user terminals without being redundantly issued credentials.
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5.发明申请公开(公告)号：US20170195322A1
公开(公告)日：2017-07-06
申请号：US15190104
申请日：2016-06-22
Inventor： Young Seob CHO , Seok Hyun KIM , Soo Hyung KIM , Seung Hyun KIM , Jong Hyouk NOH , Sang Rae CHO , Jin Man CHO , Seung Hun JIN , Jung Yeon HWANG
IPC: H04L29/06
CPC classification number: G07C9/00103 , G07C2209/63
Abstract: Disclosed are an entry and exit control method and apparatus, and a user terminal and a server. The entry and exit control method may be performed by the entry and exit control apparatus, and include broadcasting location information of the entry and exit control apparatus, receiving an authentication token from the user terminal providing a user authentication interface, verifying the received authentication token, and controlling an entry or an exit based on the verified authentication token, in which the authentication token may be issued by an entry and exit control server communicating with the entry and exit control apparatus at a request of the user terminal.
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Patent Agency Ranking
公开(公告)号：US20200175259A1
公开(公告)日：2020-06-04
申请号：US16583343
申请日：2019-09-26
Inventor： Jong-Hyouk NOH , Seok Hyun KIM , Soo Hyung KIM , Seung-Hyun KIM , Youngsam KIM , Kwantae CHO , Sangrae CHO , Young Seob CHO , Jin-Man CHO , Seung Hun JIN
Abstract: A facial recognition method and apparatus are provided. The face recognizing apparatus divides an input face image into a plurality of regions, generates a feature vector consisting of real values for each region of the input face image, and generates an image feature vector using the generated feature vectors for each region. In addition, the face recognizing apparatus performs a search for finding whose face image the input face image is by using the image feature vector.
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公开(公告)号：US20180375859A1
公开(公告)日：2018-12-27
申请号：US16016822
申请日：2018-06-25
Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE , YONSEI UNIVERS8ITY, UNIVERSITY - INDUSTRY FOUNDATION (UIF)
Inventor： Seyoung HUH , Andrew Beng Jin Teoh , Jung Yeon HWANG , Seok Hyun KIM , Soo Hyung KIM , Seung-Hyun KIM , Youngsam KIM , Jong-Hyouk NOH , Sangrae CHO , Young Seob CHO , Jin-Man CHO , Seung Hun JIN
CPC classification number: H04L63/0861 , G06F21/32 , G06K9/00926 , G06K2009/00953 , H04L9/0869 , H04L9/0894 , H04L9/3231
Abstract: A method and an apparatus for authenticating user using biometric information. The apparatus authenticates the user by performing: generating a first feature vector from first biometric information of the user obtained by the biometric sensor and multiplying the first feature vector by a plurality of pseudo-random number (PRN) matrices, respectively; generating a query template based on an index of an element having a maximum value among elements of a result vector of the multiplication between the first feature vector and the plurality of PRN matrices; and performing authentication for the user by comparing the query template with a pre-stored reference template of a subscribed user.
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公开(公告)号：US20180131725A1
公开(公告)日：2018-05-10
申请号：US15642450
申请日：2017-07-06
Inventor： Seung-Hyun KIM , Seok Hyun KIM , Soo Hyung KIM , Youngsam KIM , Jong-Hyouk NOH , Sangrae CHO , Young Seob CHO , Jin-Man CHO , Seyoung HUH , Jung Yeon HWANG , Seung Hun JIN
CPC classification number: H04L63/20 , G06F8/44 , G06F8/53 , G06F8/65 , G06F9/46 , H04L63/10 , H04W12/0027 , H04W12/00503
Abstract: Disclosed is a method and apparatus for mobile terminal management supporting security policy. An exemplary embodiment of the present invention provides a terminal management method for installing a mobile device management (MDM) function in which a server supports a security policy for a binary mobile application, including: adding, by the server, an MDM interlocking code for each class-method unit of an original application of the binary mobile application; modifying, by the server, the original application into a modification application; and generating and transmitting, by the server, an MDM policy including at least one MDM function to be applied to the modification application to a mobile terminal.
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公开(公告)号：US20140351902A1
公开(公告)日：2014-11-27
申请号：US14285253
申请日：2014-05-22
Inventor： Seung Hyun KIM , Seung Hun JIN , Jin Man CHO , Young Seob CHO , Sang Rae CHO , Dae Seon CHOI , Jong Hyouk NOH , Soo Hyung KIM , Seok Hyun KIM , Hyun Sook CHO
IPC: H04L29/06
CPC classification number: H04L63/1483
Abstract: Disclosed are an apparatus and a method for verifying a web site by using a mobile terminal. A method, performed in a server verifying a web site, comprises receiving a message requesting verification on truth or falsehood of a web site which an access terminal accesses from the access terminal; processing the web site based on an Uniform Resource Location (URL) of the web site according to the message; generating verification information for verifying truth of falsehood of the web site based on the URL of the web site, and transmitting the verification information to a mobile terminal; and receiving verification result information on the web site which is generated in the mobile terminal based on an image of the web site and the verification information, and transmitting the verification result information to the access terminal.
Abstract translation: 公开了一种通过使用移动终端来验证网站的装置和方法。 一种在验证网站的服务器中执行的方法包括：接收终端从接入终端接入的请求对真实或虚假的网站进行验证的消息; 根据该消息，基于网站的统一资源位置（URL）处理网站; 基于所述网站的URL生成用于验证所述网站的虚假真实性的验证信息，以及将所述验证信息发送到移动终端; 以及基于所述网站的图像和所述验证信息，在所述移动终端中生成的网站上接收验证结果信息，并将所述验证结果信息发送到所述接入终端。
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公开(公告)号：US20210160223A1
公开(公告)日：2021-05-27
申请号：US17104695
申请日：2020-11-25
Inventor： Jung Yeon HWANG , Seung-Hyun KIM , Sung-Hoon LEE , Soo Hyung KIM , Sangrae CHO , Seok Hyun KIM , Young Seob CHO , Youngsam KIM , Jong-Hyouk NOH , Kwantae CHO , Jin-Man CHO
Abstract: An anonymous credential authentication system receives an anonymous credential signature value indicating that setting proposition information using a credential is satisfied from a user device that has been issued the credential combined with multiple pieces of attribute information constituting personal information, generates signer authentication information that confirms a signer of the anonymous credential signature value using an opening key, and outputs the signer authentication information.
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