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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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Patent Agency Ranking
公开(公告)号：US20190065776A1
公开(公告)日：2019-02-28
申请号：US16113530
申请日：2018-08-27
Inventor： Nam-Su JHO , Taek-Young YOUN , Dae Sung MOON , Ik Kyun KIM , Seung Hun JIN
IPC: G06F21/62
Abstract: In the present invention, by providing an apparatus for securing data comprising a memory for storing information for data processing, a processor configured to partition original data into a plurality of partial data and generate a plurality of divided data by randomly determining positions of each of the plurality of partial data within the original data, and a communication interface configured to transmit each of the plurality of divided data to each of a plurality of servers, respectively, if an attacker obtains a portion of the divided data, it prevents the entire original data from being restored, and the legitimate user can restore the original data accurately even if some divided data is corrupted, and provides an efficient data polymorphic dividing technique that can minimize the amount of calculation required to secure data.
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公开(公告)号：US20190012459A1
公开(公告)日：2019-01-10
申请号：US15963906
申请日：2018-04-26
Inventor： Doo Ho CHOI , Ik Kyun KIM , Jonghyun KIM , Taesung KIM , Seung Hun JIN
Abstract: A ransomware detection apparatus and an operation method thereof are provided. The ransomware detection apparatus may include a frequency converter receiving an OP code currently being executed in a CPU and converting a value of the OP code into a frequency domain to generate a first OP code frequency waveform, a memory storing a second OP code frequency waveform, which is a value obtained by converting the OP code corresponding to a ransomware encryption algorithm into a frequency domain, and a ransomware determiner comparing the first OP code frequency waveform with the second OP code frequency waveform to determine whether ransomware operates.
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14.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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