Patents by Inventor Myoung-Hee SEO

Myoung-Hee SEO 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: 10862881
    Abstract: A method of managing a file of a subscriber authenticating module embedded in a terminal device and a module for authenticating a subscriber by using the method. The method of managing the file includes configuring a file structure for one or more profiles and managing one or more files included in the file structure in response to a request. Thus, the method is efficient for a multiple-profile environment.
    Type: Grant
    Filed: September 6, 2017
    Date of Patent: December 8, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Myoung Hee Seo, Jin Hyoung Lee, Kwan Lae Kim, Chui Hyun Park, Hyung Jin Lee
  • Patent number: 10637822
    Abstract: A method and device for managing an identifier of an embedded universal integrated circuit card (eUICC) is disclosed. The eUICC receives an identifier information request, determines whether there is a network carrier profile in an enabled state, and provides a response with identifier information corresponding to the identifier information request based on the results of the determination. According to the method, it is possible to separately manage the unique identifier of the eUICC and a network carrier ICCID and to dynamically manage the identifier of the eUICC according to the state of the network carrier profile of the eUICC.
    Type: Grant
    Filed: September 12, 2013
    Date of Patent: April 28, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Myoung Hee Seo, Kwan Lae Kim, Chul Hyun Park, Jin Hyoung Lee, Hyung Jin Lee, Youn Pil Jeong
  • Patent number: 10334443
    Abstract: A method for configuring a profile of a subscriber authenticating module embedded and installed in a terminal device, and an apparatus using same, are disclosed. The subscriber authenticating module embedded and installed in the terminal device according to an exemplary embodiment includes one or more network access application related data sets and one or more profiles having unique identifiers. The present invention enables an eco-system provider such as a network service provider, a eUICC manufacturer, or a terminal manufacturer to develop an efficient and rapid eUICC and provide a eUICC service.
    Type: Grant
    Filed: July 10, 2017
    Date of Patent: June 25, 2019
    Assignee: KT Corporation
    Inventors: Myoung Hee Seo, Kwan Lae Kim, Chul Hyun Park, Jin Hyoung Lee, Hyung Jin Lee, Youn Pil Jeung
  • Patent number: 10187798
    Abstract: A terminal device having a subscriber identity device and a method for selecting a profile thereof, are disclosed. A mobile communication terminal device comprises: a subscriber identity module including a profile, a network authenticator which performs an authentication procedure for a communication network on the basis of a provisioning profile among profiles, and which receives authentication completion information from an operator server of the communication network; and a network access unit which accesses the communication network on the basis of the authentication completion information, and which receives a service from the operator server on the basis of an operational profile corresponding to an operator of the communication network among the profiles.
    Type: Grant
    Filed: August 30, 2017
    Date of Patent: January 22, 2019
    Assignee: KT Corporation
    Inventors: Hyung Jin Lee, Kwan Lae Kim, Chul Hyun Park, Myoung Hee Seo, Jin Hyoung Lee, Youn Pil Jeung
  • Patent number: 10111092
    Abstract: A terminal device having a subscriber identity device and a method for selecting a profile thereof, are disclosed. A mobile communication terminal device comprises: a subscriber identity module including a profile, a network authenticator which performs an authentication procedure for a communication network on the basis of a provisioning profile among profiles, and which receives authentication completion information from an operator server of the communication network; and a network access unit which accesses the communication network on the basis of the authentication completion information, and which receives a service from the operator server on the basis of an operational profile corresponding to an operator of the communication network among the profiles.
    Type: Grant
    Filed: November 5, 2013
    Date of Patent: October 23, 2018
    Assignee: KT Corporation
    Inventors: Hyung Jin Lee, Kwan Lae Kim, Chul Hyun Park, Myoung Hee Seo, Jin Hyoung Lee, Youn Pil Jeung
  • Patent number: 9978056
    Abstract: The disclosure is related to a primary payment instrument of a smart card may be changed to one of other payment instruments stored in the smart card through single operation of user equipment without requiring further user input or user interaction.
    Type: Grant
    Filed: February 14, 2014
    Date of Patent: May 22, 2018
    Assignee: KT CORPORATION
    Inventors: Myoung-Hee Seo, Youn-Pil Jeung, Sung-Chul Kim
  • Publication number: 20180013759
    Abstract: A method of managing a file of a subscriber authenticating module embedded in a terminal device and a module for authenticating a subscriber by using the method. The method of managing the file includes configuring a file structure for one or more profiles and managing one or more files included in the file structure in response to a request. Thus, the method is efficient for a multiple-profile environment.
    Type: Application
    Filed: September 6, 2017
    Publication date: January 11, 2018
    Applicant: KT Corporation
    Inventors: Myoung Hee SEO, Jin Hyoung LEE, Kwan Lae KIM, Chul Hyun PARK, Hyung Jin LEE
  • Publication number: 20170366972
    Abstract: A terminal device having a subscriber identity device and a method for selecting a profile thereof, are disclosed. A mobile communication terminal device comprises: a subscriber identity module including a profile, a network authenticator which performs an authentication procedure for a communication network on the basis of a provisioning profile among profiles, and which receives authentication completion information from an operator server of the communication network; and a network access unit which accesses the communication network on the basis of the authentication completion information, and which receives a service from the operator server on the basis of an operational profile corresponding to an operator of the communication network among the profiles.
    Type: Application
    Filed: August 30, 2017
    Publication date: December 21, 2017
    Applicant: KT Corporation
    Inventors: Hyung Jin LEE, Kwan Lae KIM, Chul Hyun PARK, Myoung Hee SEO, Jin Hyoung LEE, Youn Pil JEUNG
  • Patent number: 9824246
    Abstract: Disclosed is an RFID tag configured to store a plurality of data and selectively provide a predetermined data of the plurality of data to an RFID reader. The RFID tag includes a radio frequency (RF) interface, a memory, an input unit, and a control unit. The RF interface include an antenna for communication with an RFID reader. The memory is configured to store a plurality of data. The input unit is configured to receive a selection for provision data to be provided to the RFID reader among the plurality of data stored in the memory. The control unit is configured to control the selected data to be provided to the RFID reader through the RF interface when a request for data is received from the RFID reader.
    Type: Grant
    Filed: January 3, 2014
    Date of Patent: November 21, 2017
    Assignee: KT CORPORATION
    Inventors: Seung Woo Lee, Youn Pil Jeung, Sung Chul Kim, Myoung Hee Seo
  • Publication number: 20170318465
    Abstract: A method for configuring a profile of a subscriber authenticating module embedded and installed in a terminal device, and an apparatus using same, are disclosed. The subscriber authenticating module embedded and installed in the terminal device according to an exemplary embodiment includes one or more network access application related data sets and one or more profiles having unique identifiers. The present invention enables an eco-system provider such as a network service provider, a eUICC manufacturer, or a terminal manufacturer to develop an efficient and rapid eUICC and provide a eUICC service.
    Type: Application
    Filed: July 10, 2017
    Publication date: November 2, 2017
    Applicant: KT Corporation
    Inventors: Myoung Hee SEO, Kwan Lae KIM, Chul Hyun PARK, Jin Hyoung LEE, Hyung Jin LEE, Youn Pil JEUNG
  • Patent number: 9706407
    Abstract: A method for configuring a profile of a subscriber authenticating module embedded and installed in a terminal device, and an apparatus using same, are disclosed. The subscriber authenticating module embedded and installed in the terminal device according to an exemplary embodiment includes one or more network access application related data sets and one or more profiles having unique identifiers. The present invention enables an eco-system provider such as a network service provider, a eUICC manufacturer, or a terminal manufacturer to develop an efficient and rapid eUICC and provide a eUICC service.
    Type: Grant
    Filed: November 6, 2013
    Date of Patent: July 11, 2017
    Assignee: KT Corporation
    Inventors: Myoung Hee Seo, Kwan Lae Kim, Chul Hyun Park, Jin Hyoung Lee, Hyung Jin Lee, Youn Pil Jeung
  • Patent number: 9467187
    Abstract: Disclosed are a method for selecting a specific provisioning profile from among a plurality of provisioning profiles and an apparatus using same. In a terminal to which an embedded UICC (eUICC) is mounted, the eUICC includes at least one provisioning profile wherein each of the one or more provisioning profile enables a user terminal to communicate with a subscriber management entity supporting at least one network provider. Accordingly, a specific provisioning profile can be selected from among the one or more provisioning profiles, and a network can be connected with a specific mobile communication provider using the selected provisioning profile.
    Type: Grant
    Filed: December 5, 2013
    Date of Patent: October 11, 2016
    Assignee: KT Corporation
    Inventors: Hyung Jin Lee, Kwan Lae Kim, Chul Hyun Park, Myoung Hee Seo, Jin Hyoung Lee, Youn Pil Jeung
  • Publication number: 20160026833
    Abstract: Disclosed is an RFID tag configured to store a plurality of data and selectively provide a predetermined data of the plurality of data to an RFID reader. The RFID tag includes a radio frequency (RF) interface, a memory, an input unit, and a control unit. The RF interface include an antenna for communication with an RFID reader. The memory is configured to store a plurality of data. The input unit is configured to receive a selection for provision data to be provided to the RFID reader among the plurality of data stored in the memory.
    Type: Application
    Filed: January 3, 2014
    Publication date: January 28, 2016
    Applicant: KT CORPORATION
    Inventors: Seung Woo LEE, Youn Pil JEUNG, Sung Chul KIM, Myoung Hee SEO
  • Publication number: 20150349825
    Abstract: Disclosed are a method for selecting a specific provisioning profile from among a plurality of provisioning profiles and an apparatus using same. In a terminal to which an embedded UICC (eUICC) is mounted, the eUICC includes at least one provisioning profile wherein each of the one or more provisioning profile enables a user terminal to communicate with a subscriber management entity supporting at least one network provider. Accordingly, a specific provisioning profile can be selected from among the one or more provisioning profiles, and a network can be connected with a specific mobile communication provider using the selected provisioning profile.
    Type: Application
    Filed: December 5, 2013
    Publication date: December 3, 2015
    Applicant: KT Corporation
    Inventors: Hyung Jin LEE, Kwan Lae KIM, Chul Hyun PARK, Myoung Hee SEO, Jin Hyoung LEE, Youn Pil JEUNG
  • Publication number: 20150319133
    Abstract: A method and device for managing an identifier of an embedded universal integrated circuit card (eUICC) is disclosed. The eUICC receives an identifier information request, determines whether there is a network carrier profile in an enabled state, and provides a response with identifier information corresponding to the identifier information request based on the results of the determination. According to the method, it is possible to separately manage the unique identifier of the eUICC and a network carrier ICCID and to dynamically manage the identifier of the eUICC according to the state of the network carrier profile of the eUICC.
    Type: Application
    Filed: September 12, 2013
    Publication date: November 5, 2015
    Applicant: KT CORPORATION
    Inventors: Myoung Hee SEO, Kwan Lae KIM, Chul Hyun PARK, Jin Hyoung LEE, Hyung Jin LEE, Youn Pil JEONG
  • Publication number: 20150281964
    Abstract: A method for configuring a profile of a subscriber authenticating module embedded and installed in a terminal device, and an apparatus using same, are disclosed. The subscriber authenticating module embedded and installed in the terminal device according to an exemplary embodiment includes one or more network access application related data sets and one or more profiles having unique identifiers. The present invention enables an eco-system provider such as a network service provider, a eUICC manufacturer, or a terminal manufacturer to develop an efficient and rapid eUICC and provide a eUICC service.
    Type: Application
    Filed: November 6, 2013
    Publication date: October 1, 2015
    Applicant: KT CORPORATION
    Inventors: Myoung Hee Seo, Kwan Lae Kim, Chul Hyun Park, Jin Hyoung Lee, Hyung Jin Lee, Youn Pil Jeung
  • Publication number: 20150281198
    Abstract: A terminal device having a subscriber identity device and a method for selecting a profile thereof, are disclosed. A mobile communication terminal device comprises: a subscriber identity module including a profile, a network authenticator which performs an authentication procedure for a communication network on the basis of a provisioning profile among profiles, and which receives authentication completion information from an operator server of the communication network; and a network access unit which accesses the communication network on the basis of the authentication completion information, and which receives a service from the operator server on the basis of an operational profile corresponding to an operator of the communication network among the profiles.
    Type: Application
    Filed: November 5, 2013
    Publication date: October 1, 2015
    Applicant: KT CORPORATION
    Inventors: Hyung Jin Lee, Kwan Lae Kim, Chul Hyun Park, Myoung Hee Seo, Jin Hyoung Lee, Youn Pil Jeung
  • Publication number: 20150271173
    Abstract: A method of managing a file of a subscriber authenticating module embedded in a terminal device and a module for authenticating a subscriber by using the method. The method of managing the file includes configuring a file structure for one or more profiles and managing one or more files included in the file structure in response to a request. Thus, the method is efficient for a multiple-profile environment.
    Type: Application
    Filed: August 22, 2013
    Publication date: September 24, 2015
    Applicant: KT Corporation
    Inventors: Myoung Hee Seo, Jin Hyoung Lee, Kwan Lae Kim, Chul Hyun Park, Hyung Jin Lee
  • Patent number: 9047366
    Abstract: Methods and apparatuses for providing tag information. According to a method of outputting tag information in a user terminal, tag information and attribute information are obtained by reading at least one tag and then mapped to a key word and stored, and when a message content is input through a message-writing application, tag information corresponding to a key word can be extracted and displayed if the key word is included in the message content.
    Type: Grant
    Filed: December 23, 2011
    Date of Patent: June 2, 2015
    Assignee: KT Corporation
    Inventors: Sung-Wook Mo, Jae-Min Park, Myoung-Hee Seo
  • Publication number: 20140236697
    Abstract: Described embodiments provide a device for storing and managing a coupon in a smart card. Such a device may include a receiver, a sensor, a writer, and a reader. The receiver may be configured to receive at least one of a write request and a read request from a user where the read request is for reading a selected coupon from the smart card and the write request is for writing a selected coupon the smart card. The sensor may be configured to sense a near field communication (NFC) tag included in a smart card when the smart card is located within a predetermined distance from the device. The writer may be configured to store coupon data of a selected coupon in the smart card in response to the write request. The reader may be configured to read coupon data stored in the smart card in response to the read request. The smart card may be a combi card capable of radio frequency communication with other entities.
    Type: Application
    Filed: February 20, 2014
    Publication date: August 21, 2014
    Applicant: KT CORPORATION
    Inventors: Myoung-Hee SEO, Youn-Pil JEUNG, Sung-Chul KIM, Ju-Young LEE, Kook HEO