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公开(公告)号：US11451519B2
公开(公告)日：2022-09-20
申请号：US17104695
申请日：2020-11-25
发明人： 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
摘要： 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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公开(公告)号：US10162953B2
公开(公告)日：2018-12-25
申请号：US15232565
申请日：2016-08-09
发明人： Jong Hyouk Noh , Seok Hyun Kim , Soo Hyung Kim , Seung Hyun Kim , Sang Rae Cho , Young Seob Cho , Jin Man Cho , Jung Yeon Hwang
摘要： A user classification apparatus and method using a keystroke pattern based on a user posture are provided. A user classification method using a keystroke pattern may include receiving keystroke data from a user, extracting feature information corresponding to a unique pattern of the user using the received keystroke data, comparing the extracted feature information to a pattern of a keystroke profile for each posture of the user pre-generated through training, and determining whether currently input keystroke data is data of a trained user based on a result of the comparing.
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公开(公告)号：US11343072B2
公开(公告)日：2022-05-24
申请号：US16743781
申请日：2020-01-15
发明人： Seok Hyun Kim , Sangrae Cho , Young Seob Cho , Soo Hyung Kim , Seung-Hyun Kim , Youngsam Kim , Jong-Hyouk Noh , Kwantae Cho , Jin-Man Cho , Seung Hun Jin , Jung Yeon Hwang
摘要： A method and an apparatus for providing a service using a kiosk by a service providing server by performing the steps of: receiving a device list of at least one kiosk having an ability to provide the service among a plurality of kiosks registered in a blockchain from a kiosk server; authenticating a first kiosk through a smart contract function embedded in the blockchain when a user requests the service through the first kiosk and determining whether the first kiosk is included in the device list; and providing the service to the user when the first kiosk is authenticated by the smart contract function and is included in the device list are provided.
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公开(公告)号：US10333714B2
公开(公告)日：2019-06-25
申请号：US15629611
申请日：2017-06-21
发明人： 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
摘要： 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：US10826897B2
公开(公告)日：2020-11-03
申请号：US16016822
申请日：2018-06-25
申请人： ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE , YONSEI UNIVERSITY, UNIVERSITY-INDUSTRY FOUNDATION (UIF)
发明人： 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
摘要： 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：US20140130162A1
公开(公告)日：2014-05-08
申请号：US13946803
申请日：2013-07-19
发明人： Seung Hyun KIM , Seung Hun Jim , Jin Man Cho , Young Seob Cho , Sang Rae Cho , Jong Hyouk Noh , Soo Hyung Kim , Seok Hyun Kim , Dae Seon Choi
IPC分类号： H04L29/06
CPC分类号： H04L63/1483
摘要： A phishing preventing system includes: a user computer outputting, at the time of accessing a predetermined website, a request signal for verifying whether the website is authenticated; a web server generating link information on the website at the time of inputting user information on the user computer and the request signal at the time of accessing the website and outputting the link information to the user computer; and a user terminal verifying whether the website is authenticated by comparing the link information with set normal authentication information by receiving the user information corresponding to the link information from the web server at the time of inputting terminal link information corresponding to the link information from the user computer.
摘要翻译： 网络钓鱼防范系统包括：用户计算机在访问预定网站时输出用于验证网站是否被认证的请求信号; 网页服务器，在访问用户计算机时输入用户信息时的网站上生成链接信息，以及在访问网站时将请求信号输出到用户计算机; 以及用户终端，在输入与来自用户的链接信息相对应的终端链接信息时，通过从web服务器接收对应于链接信息的用户信息，通过将链接信息与设定的正常认证信息进行比较来验证网站是否被认证 电脑。
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公开(公告)号：US10887309B2
公开(公告)日：2021-01-05
申请号：US15867525
申请日：2018-01-10
发明人： 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
摘要： 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：US10599910B2
公开(公告)日：2020-03-24
申请号：US15799867
申请日：2017-10-31
发明人： 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
摘要： 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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9.发明申请AUDIO-SECURITY STORAGE APPARATUS AND METHOD FOR MANAGING CERTIFICATE USING THE SAME 审中-公开音响保存设备和使用该证书的证书管理方法公开(公告)号：US20140025946A1
公开(公告)日：2014-01-23
申请号：US13728199
申请日：2012-12-27
发明人： Seok Hyun Kim , Jong-Hyouk Noh , Seung-Hyun Kim , Jin-Man Cho , Young Seob Cho , Sangrae Cho , Dae Seon Choi , Soo Hyung Kim , Seung Hun Jin
IPC分类号： H04L29/06
CPC分类号： H04L63/0823 , H04L63/0853
摘要： An audio-security storage apparatus includes an audio connector for connecting with to an audio jack equipped in an external apparatus, and a audio-security storage module for transmitting information on certificates to the external apparatus or receiving information on certificates from the external apparatus for the storage thereof.
摘要翻译： 一种音频安全存储装置，包括用于与外部设备中配备的音频插孔连接的音频连接器，以及用于向外部设备发送证书信息或从外部设备接收关于证书的信息的音频安全存储模块，用于 储存。
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