Patents by Inventor Se-Hee Han

Se-Hee Han 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: 11190915
    Abstract: The present disclosure relates to a 5G or pre-5G communication system to be provided for supporting a higher data transmission rate than a 4G communication system such as LTE. An embodiment of the present disclosure relates to a method in which a plurality of devices use a service linked to a first device, the method comprising the steps of: performing a connection to a central display device, and mirroring the service to the central display device on the basis of a playlist of services stored in the first device; receiving, from a second device, a change request for the playlist, and updating the playlist to correspond to the change request; and transmitting information related to the updated playlist to the central display device.
    Type: Grant
    Filed: February 16, 2017
    Date of Patent: November 30, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Se-Hee Han, Jong-Hyo Lee, Joo-Yeol Lee
  • Patent number: 11150792
    Abstract: A method and device for executing an object on a display. The method of executing an object includes receiving a user input to an object displayed on a display; gradually enlarging and displaying the object; and executing the application corresponding to the object as the object is enlarged.
    Type: Grant
    Filed: February 4, 2019
    Date of Patent: October 19, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Se-hee Han, Jun-hyung Kim, Jack Lee, Joo-yeol Lee, Ji-hye Lee
  • Patent number: 11070970
    Abstract: An apparatus and method for improving performance of a service based on Wi-Fi direct connection by verifying URI information for controlling a P2P client in a device discovery process of a MAC layer when providing a UPnP service function based on the Wi-Fi direct connection is provided. The apparatus includes a message sending unit for sending a device discovery request, a message receiving unit for receiving a response message, including URI information of a P2P client, for the device discovery request, a message analyzing unit for acquiring the URI information included in the response message, and a service controller for performing a UPnP service function based on the Wi-Fi direct connection using the acquired URI information when connecting with the P2P client, wherein the device discovery request is a device discovery request of a Wi-Fi MAC layer.
    Type: Grant
    Filed: December 6, 2017
    Date of Patent: July 20, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ho-Chul Shin, Se-Hee Han
  • Patent number: 11065785
    Abstract: A master mold for manufacturing a wire grid polarizer includes a mold substrate and a mold part disposed on the mold substrate, in which the mold part includes a plurality of embossed portions extending in a first direction substantially in parallel with one another, a plurality of debossed portions, at least some of which are disposed between adjacent embossed portions, extending in the first direction and separating adjacent embossed portions, and an embossed bridge portion arranged in a second direction intersecting the first direction and connecting the plurality of embossed portions separated by the debossed portions. A wire grid polarizer and a method of manufacturing a wire grid polarizer are also disclosed.
    Type: Grant
    Filed: August 7, 2017
    Date of Patent: July 20, 2021
    Assignee: Samsung Display Co., Ltd.
    Inventors: Han Su Kim, Dong Eon Lee, Se Hee Han
  • Publication number: 20210204102
    Abstract: The present disclosure relates to a 5G or pre-5G communication system to be provided for supporting a higher data transmission rate than a 4G communication system such as LTE. An embodiment of the present disclosure relates to a method in which a plurality of devices use a service linked to a first device, the method comprising the steps of: performing a connection to a central display device, and mirroring the service to the central display device on the basis of a playlist of services stored in the first device; receiving, from a second device, a change request for the playlist, and updating the playlist to correspond to the change request; and transmitting information related to the updated playlist to the central display device.
    Type: Application
    Filed: February 16, 2017
    Publication date: July 1, 2021
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Se-Hee HAN, Jong-Hyo LEE, Joo-Yeol LEE
  • Patent number: 11019124
    Abstract: A screen mirroring method of a source device is provided, including determining whether a reproduction operation of media content is requested while a screen mirroring operation is performed, when the reproduction operation of the media content is requested, streaming the media content to a sink device and stopping the reproduction operation of the media content.
    Type: Grant
    Filed: February 20, 2013
    Date of Patent: May 25, 2021
    Inventors: Se-Hee Han, Ho-Yeon Park
  • Publication number: 20210050376
    Abstract: A display device includes a first substrate including a display region and a non-display region, the non-display region being positioned on an outside of the display region, a first dam in the non-display region of the substrate, the first dam including a first barrier and a first stopper, the first stopper being on the first barrier and having a concave groove formed thereon, and a first alignment layer covering the display region of the first substrate, at least a part of the first alignment layer extending to the non-display region and contacting a surface of the first stopper.
    Type: Application
    Filed: November 2, 2020
    Publication date: February 18, 2021
    Applicant: Samsung Display Co. Ltd.
    Inventors: Se Hee HAN, Tae Gyun KIM
  • Patent number: 10869252
    Abstract: An access point (AP) in a wireless communication system supporting a vehicle to infrastructure (V2I) scheme is provided. The AP includes a controller configured to generate a neighbor AP information message including location information of each of neighbor APs and a transmitter configured to transmit the neighbor AP information message. The neighbor AP information message includes a field indicating that a type of a currently transmitted message includes location information, a length field indicating a length of fields located after the length field in the currently transmitted message, and a location information field indicating location information of each of the neighbor Aps.
    Type: Grant
    Filed: March 13, 2019
    Date of Patent: December 15, 2020
    Inventors: Min-Gyu Lee, Se-Hee Han
  • Patent number: 10840272
    Abstract: A display device includes a first substrate including a display region and a non-display region, the non-display region being positioned on an outside of the display region, a first dam in the non-display region of the substrate, the first dam including a first barrier and a first stopper, the first stopper being on the first barrier and having a concave groove formed thereon, and a first alignment layer covering the display region of the first substrate, at least a part of the first alignment layer extending to the non-display region and contacting a surface of the first stopper.
    Type: Grant
    Filed: December 5, 2019
    Date of Patent: November 17, 2020
    Assignee: SAMSUNG DISPLAY CO. LTD.
    Inventors: Se Hee Han, Tae Gyun Kim
  • Patent number: 10805781
    Abstract: A method and system for initiating a subsequent connection is provided. The method includes sending by a first device a connection request including bootstrap information from the first device to establish an initial connection with a second device, wherein the bootstrap information comprises at least one of channel information, a power profile associated with the second device, and a role; and initiating by the first device the subsequent connection with the second device after receiving a successful connection response including bootstrap information from the second device.
    Type: Grant
    Filed: August 12, 2015
    Date of Patent: October 13, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Mayuresh Madhukar Patil, Se-Hee Han, Venkateswar Jeedigunta
  • Patent number: 10740060
    Abstract: The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). A method by which a master device provided by one embodiment of the present invention controls mirroring services between the master device and a slave device comprises the steps of: storing information related to first connection mode mirroring when a termination event of mirroring connected in a first connection mode has occurred; and setting mirroring in a second connection mode by using the stored mirroring-related information.
    Type: Grant
    Filed: March 16, 2015
    Date of Patent: August 11, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: In-Young Shin, Se-Hee Han
  • Patent number: 10736002
    Abstract: An electronic device is disclosed and includes a communication circuit supporting a first communication method and a second communication method, and at least one processor electrically connected to the communication circuit. The at least one processor is configured to obtain connection information about at least one electronic device during communication using the first communication method, and to perform communication connection to one electronic device of the at least one electronic device through the second communication method by using the obtained connection information.
    Type: Grant
    Filed: February 14, 2018
    Date of Patent: August 4, 2020
    Assignee: Samsung Electronics Co., Ltd
    Inventors: In Young Shin, Se Hee Han, Sung Dong Kim
  • Patent number: 10649639
    Abstract: A method and device for executing an object on a display. The method of executing an object includes receiving a user input to an object displayed on a display; gradually enlarging and displaying the object; and executing the application corresponding to the object as the object is enlarged.
    Type: Grant
    Filed: July 3, 2018
    Date of Patent: May 12, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Se-hee Han, Jun-hyung Kim, Jong-hyun Ryu, Jong-hyo Lee, Joo-yeol Lee, Ji-hye Lee
  • Patent number: 10623197
    Abstract: A method of giving a monopoly of a call in a call transmission/reception system using UPnP (Universal Plug and Play) includes a telephony server setting a user's authority to manage a session when the telephony server generates the session; the telephony server performing a user authentication when the telephony server receives a call for an action for managing the session from a control point; and the control point performing the action for managing the session if a user of the control point has an authority to manage the session as the result of authentication.
    Type: Grant
    Filed: November 9, 2010
    Date of Patent: April 14, 2020
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Je-Young Maeng, Se-Hee Han, Joo-Yeol Lee
  • Publication number: 20200111813
    Abstract: A display device includes a first substrate including a display region and a non-display region, the non-display region being positioned on an outside of the display region, a first dam in the non-display region of the substrate, the first dam including a first barrier and a first stopper, the first stopper being on the first barrier and having a concave groove formed thereon, and a first alignment layer covering the display region of the first substrate, at least a part of the first alignment layer extending to the non-display region and contacting a surface of the first stopper.
    Type: Application
    Filed: December 5, 2019
    Publication date: April 9, 2020
    Applicant: Samsung Display Co. Ltd.
    Inventors: Se Hee HAN, Tae Gyun KIM
  • Patent number: 10582505
    Abstract: A home system is provided. In a method of executing an application, information for executing the application is received from a device when accessing of the device is sensed, and the application is executed based on the received information. Accordingly, when a user merely brings a wireless guest device near to or in contact with an access point or a wired home device, it is possible to allow the wireless guest device to simultaneously automatically set an optimum security environment for a wireless network and execute an application that the user desires.
    Type: Grant
    Filed: August 24, 2015
    Date of Patent: March 3, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sung-Min Lee, Se-Hee Han, Hyun-gyoo Yook, Seung-Jae Oh
  • Patent number: 10557979
    Abstract: A wire grid polarizer substrate including a wire grid base layer having a first surface and a second surface opposing each other, and an engraved trench extending along a first direction and having a concave shape penetrating into the second surface from the first surface of the wire grid base layer.
    Type: Grant
    Filed: July 20, 2017
    Date of Patent: February 11, 2020
    Assignee: Samsung Display Co., Ltd.
    Inventors: Si Kwang Kim, Han Su Kim, Seung-Yeon Chae, Se Hee Han
  • Publication number: 20200036765
    Abstract: The present disclosure relates to a method and a device for transmitting content to a display device. The content transmission method includes: receiving a display type from a sink device; generating content in view of the display type; and transmitting the generated content to the sink device, wherein the display type includes information indicating a set type of a display of the sink device.
    Type: Application
    Filed: October 10, 2017
    Publication date: January 30, 2020
    Inventors: Min-Gyu LEE, Se-Hee HAN
  • Patent number: 10529747
    Abstract: A display device includes a first substrate including a display region and a non-display region, the non-display region being positioned on an outside of the display region, a first dam in the non-display region of the substrate, the first dam including a first barrier and a first stopper, the first stopper being on the first barrier and having a concave groove formed thereon, and a first alignment layer covering the display region of the first substrate, at least a part of the first alignment layer extending to the non-display region and contacting a surface of the first stopper.
    Type: Grant
    Filed: November 8, 2018
    Date of Patent: January 7, 2020
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Se Hee Han, Tae Gyun Kim
  • Patent number: 10492203
    Abstract: A home system is provided. In a method of executing an application, information for executing the application is received from a device when accessing of the device is sensed, and the application is executed based on the received information. Accordingly, when a user merely brings a wireless guest device near to or in contact with an access point or a wired home device, it is possible to allow the wireless guest device to simultaneously automatically set an optimum security environment for a wireless network and execute an application that the user desires.
    Type: Grant
    Filed: August 12, 2015
    Date of Patent: November 26, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sung-Min Lee, Se-Hee Han, Hyun-gyoo Yook, Seung-Jae Oh