Patents by Inventor Seyoung HUH

Seyoung HUH has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 10887309
    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.
    Type: Grant
    Filed: January 10, 2018
    Date of Patent: January 5, 2021
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: 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
  • Patent number: 10826897
    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.
    Type: Grant
    Filed: June 25, 2018
    Date of Patent: November 3, 2020
    Assignees: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE, YONSEI UNIVERSITY, UNIVERSITY-INDUSTRY FOUNDATION (UIF)
    Inventors: 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
  • Patent number: 10599910
    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.
    Type: Grant
    Filed: October 31, 2017
    Date of Patent: March 24, 2020
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: 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
  • Patent number: 10333714
    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.
    Type: Grant
    Filed: June 21, 2017
    Date of Patent: June 25, 2019
    Assignee: ELECTRONICS & TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: 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
  • Publication number: 20190138779
    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 configure a group among the plurality of fingerprint feature points. The apparatus for the fingerprint recognition may also calculate a distance value between first fingerprint feature points included in the group and may use the distance value to generate a distance value sequence.
    Type: Application
    Filed: November 6, 2018
    Publication date: May 9, 2019
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Jung Yeon HWANG, Youngsam KIM, Hyung-Kyun KIM, Sangrae CHO, Seung-Hyun KIM, Soo Hyung KIM, Jong-Hyouk NOH, Young Seob CHO, Jin-Man CHO, Seung Hun JIN, Seyoung HUH
  • Publication number: 20180375859
    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.
    Type: Application
    Filed: June 25, 2018
    Publication date: December 27, 2018
    Inventors: 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
  • Publication number: 20180198794
    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.
    Type: Application
    Filed: January 10, 2018
    Publication date: July 12, 2018
    Inventors: 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
  • Publication number: 20180144169
    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.
    Type: Application
    Filed: October 31, 2017
    Publication date: May 24, 2018
    Inventors: 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
  • Publication number: 20180131725
    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.
    Type: Application
    Filed: July 6, 2017
    Publication date: May 10, 2018
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: 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
  • Publication number: 20180123797
    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.
    Type: Application
    Filed: June 21, 2017
    Publication date: May 3, 2018
    Inventors: 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