Patents by Inventor Sun RYU

Sun RYU 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: 11006187
    Abstract: A first device in a wireless communication system is provided. The first device discovers a second device using a first application, and transmits to the second device information to request launch of a second application by the second device.
    Type: Grant
    Filed: September 23, 2014
    Date of Patent: May 11, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Young-Sun Ryu
  • Patent number: 10887668
    Abstract: The present invention, with respect to a method for processing an EAM (Emergency Alert Message) by means of a PD (Primary Device) in a broadcast system, is characterized by comprising the steps of: generating an event for requesting a search of a CD (Companion Device); generating an event for receiving an EAM from the PD, and requesting that an application in the CD for displaying the received EAM be executed; and transmitting the EAM to the CD.
    Type: Grant
    Filed: April 1, 2016
    Date of Patent: January 5, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Young-Sun Ryu
  • Patent number: 10880596
    Abstract: A method of operating a transmitting apparatus in a multimedia system is provided. The method includes transmitting a data unit of a multimedia service including event information related to an event, wherein the event includes notification to an application, the notification indicating that an action is to be taken.
    Type: Grant
    Filed: February 3, 2020
    Date of Patent: December 29, 2020
    Assignees: Samsung Electronics Co., Ltd., KYONGGI UNIVERSITY INDUSTRY & ACADEMIA COOPERATION FOUNDATION
    Inventors: Hyun-Koo Yang, Byoung-Dai Lee, Young-Sun Ryu
  • Patent number: 10855497
    Abstract: A semiconductor device including a signal generator and decoding and timing skew adjusting circuit is provided. The signal generator is configured to receive n multi-level signals having m signal levels and convert the n multi-level signals into n*(m?1) single level signals having two signal levels. The decoding and timing skew adjusting circuit is configured to receive the single level signals, perform a predefined operation on the single level signals to generate an output signal, and compensate for timing skew between the n multi-level signals, using the single level signals. The n and m are natural numbers, where n>=2 and m>=3.
    Type: Grant
    Filed: February 28, 2019
    Date of Patent: December 1, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Yoshihiko Hayashi, Shinya Namioka, Chang Eun Lee, Sung-Yeol Kim, Si Young Koh, Hyung-Sun Ryu, Jang Yeob Lee, Shin Ki Jeong
  • Patent number: 10766869
    Abstract: The invention relates to triazole compounds of formula I and I? or pharmaceutically acceptable salts thereof, useful as modulators of demyelinating diseases: The invention also provides pharmaceutically acceptable compositions comprising the compounds of the invention, methods of using the compositions and kits thereof in the treatment of various demyelinating and neurodegenerative diseases, including multiple sclerosis.
    Type: Grant
    Filed: October 17, 2018
    Date of Patent: September 8, 2020
    Assignee: VERTEX PHARMACEUTCALS INCORPORATED
    Inventors: Robert J. Davies, Jingrong Cao, Meghan Elise Cockerill, Philip Noel Collier, Elisabeth Doyle, James Daniel Frantz, Huai Gao, Brian Anthony Goldman, Ronald Lee Grey, Jr., Anne-Laure Grillot, Wenxin Gu, James A. Henderson, Raul Eduardo Krauss, Adrianne Lynn Kolpak, Yusheng Liao, Sanjay Shivayogi Magavi, David Messersmith, Albert Charles Pierce, Emanuele Perola, Elizabeth Jin-Sun Ryu, Joshua Syken, Jian Wang, Michael Paul DeNinno, Francois Maltais
  • Publication number: 20200237645
    Abstract: Provided is a cosmetic composition for skin moisturization containing a hydrolyzate extract obtained by adding a protease to the fruit of Cicer arietinum, a Rhododendron chrysanthum leaf extract and a Tricholoma matsutake extract. The cosmetic composition exhibits excellent effects on cell moisturization, intercellular moisturization and skin-barrier moisturization. In addition, the cosmetic composition is harmless to the human body and has excellent stability because it uses natural substances.
    Type: Application
    Filed: January 22, 2020
    Publication date: July 30, 2020
    Applicants: Coseedbiopharm Co., Ltd., COSMECCA KOREA CO., LTD.
    Inventors: Sung Min PARK, Jung No LEE, Hwa Sun RYU, Na Ri KIM, Young Kwon CHA, In Young NA, Hang Eui CHO
  • Publication number: 20200220878
    Abstract: An example terminal includes a communication circuitry configured to communicate with a server; and a data processor configured to request the server to include a second user in a relationship group of a first user and to extend, to the relationship group, a range of authorization for an Internet of Things (IoT) apparatus registered as an apparatus of the first user.
    Type: Application
    Filed: March 16, 2020
    Publication date: July 9, 2020
    Inventors: Ji-min CHUNG, Seung-woo KUM, Young-sun RYU, Tae-beom LIM
  • Publication number: 20200199261
    Abstract: Provided is an oxime ester phenylcarbazole compound useful as a photoinitiator for photocrosslinking. Specifically, the carbon atom forming a double bond with the nitrogen atom in the oxime ester moiety of the oxime ester phenylcarbazole compound is bonded to the phenylcarbazole group and is directly bonded to a (C1-C20)alkyl or (C6-C20)aryl group. Also provided is a photopolymerizable composition including the oxime ester phenylcarbazole compound. The oxime ester phenylcarbazole compound and the photopolymerizable composition have improved solubilities, are highly photosensitive, and exhibit excellent physical properties in terms of residual film ratio, pattern stability, resist adhesiveness. Due to these advantages, the oxime ester phenylcarbazole compound and the photopolymerizable composition are suitable for use in black resists, color resists, overcoats, column spacers, and organic insulating films of LCDs.
    Type: Application
    Filed: July 5, 2017
    Publication date: June 25, 2020
    Applicants: Korea Research Institute of Chemical Technology, TAKOMA TECHNOLOGY CO., LTD.
    Inventors: Chang Jin LEE, Jae Min LEE, Shahid AMEEN, Song Yun CHO, Sung Cheol YOON, Young Cheul LEE, Mi Sun RYU, Bok Joo SONG, Keun Soo KIM, So Youn NAM
  • Publication number: 20200177950
    Abstract: A method of operating a transmitting apparatus in a multimedia system is provided. The method includes transmitting a data unit of a multimedia service including event information related to an event, wherein the event includes notification to an application, the notification indicating that an action is to be taken.
    Type: Application
    Filed: February 3, 2020
    Publication date: June 4, 2020
    Inventors: Hyun-Koo YANG, Byoung-Dai LEE, Young-Sun RYU
  • Patent number: 10645089
    Abstract: An example terminal includes a communication circuitry configured to communicate with a server; and a data processor configured to request the server to include a second user in a relationship group of a first user and to extend, to the relationship group, a range of authorization for an Internet of Things (IoT) apparatus registered as an apparatus of the first user.
    Type: Grant
    Filed: August 20, 2015
    Date of Patent: May 5, 2020
    Assignees: SAMSUNG ELECTRONICS CO., LTD., KOREA ELECTRONICS TECHNOLOGY INSTITUTE
    Inventors: Ji-min Chung, Seung-woo Kum, Young-sun Ryu, Tae-beom Lim
  • Patent number: 10595080
    Abstract: A method of operating a transmitting apparatus in a multimedia system is provided. The method includes transmitting a data unit of a multimedia service including event information related to an event, wherein the event includes notification to an application, the notification indicating that an action is to be taken.
    Type: Grant
    Filed: April 11, 2019
    Date of Patent: March 17, 2020
    Assignees: Samsung Electronics Co., Ltd., KYONGGI UNIVERSITY INDUSTRY & ACADEMIA COOPERATION FOUNDATION
    Inventors: Hyun-Koo Yang, Byoung-Dai Lee, Young-Sun Ryu
  • Patent number: 10592301
    Abstract: A method for providing communication between application programs running via devices connected to a same network is provided. The method includes an operation for connecting a first application program, which is running in a first device via a web socket server in the first device, with a second application program, which is running in a second device, and an operation for transmitting and receiving data between the second application program and the first application program via the web socket server.
    Type: Grant
    Filed: July 12, 2017
    Date of Patent: March 17, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Young-Sun Ryu
  • Patent number: 10592303
    Abstract: A method for providing communication between application programs running via devices connected to a same network is provided. The method includes an operation for connecting a first application program, which is running in a first device via a web socket server in the first device, with a second application program, which is running in a second device, and an operation for transmitting and receiving data between the second application program and the first application program via the web socket server.
    Type: Grant
    Filed: September 14, 2018
    Date of Patent: March 17, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Young-Sun Ryu
  • Patent number: 10536742
    Abstract: A display apparatus, including a display configured to display a multi-window screen image comprising a plurality of windows; and a controller configured to control the display to change an appearance of at least one window of the plurality of windows based on a setting provided by a user, and to display the at least one window using the changed appearance.
    Type: Grant
    Filed: July 26, 2018
    Date of Patent: January 14, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seung-hwan Lee, Yang-sun Ryu, Joo-heon Lee
  • Publication number: 20190363914
    Abstract: A semiconductor device including a signal generator and decoding and timing skew adjusting circuit is provided. The signal generator is configured to receive n multi-level signals having m signal levels and convert the n multi-level signals into n*(m?1) single level signals having two signal levels. The decoding and timing skew adjusting circuit is configured to receive the single level signals, perform a predefined operation on the single level signals to generate an output signal, and compensate for timing skew between the n multi-level signals, using the single level signals. The n and m are natural numbers, where n>=2 and m>=3.
    Type: Application
    Filed: February 28, 2019
    Publication date: November 28, 2019
    Inventors: YOSHIHIKO HAYASHI, SHINYA NAMIOKA, CHANG EUN LEE, SUNG-YEOL KIM, SI YOUNG KOH, HYUNG-SUN RYU, JANG YEOB LEE, SHIN Kl JEONG
  • Publication number: 20190297125
    Abstract: A content editing method and apparatus for efficiently editing of content by allowing one user who edits the content to confirm a region of the content edited by another user. The content editing method includes displaying a content select interface used by the first electronic device to select content stored in a server; displaying a content edit interface used to edit the content if the content is selected through the displayed content select interface; and displaying an object informing a redundant access to the selected content when a second electronic device attempts to edit a part of the selected content that is being edited by the first electronic device through the content edit interface.
    Type: Application
    Filed: June 11, 2019
    Publication date: September 26, 2019
    Inventors: Hak-jung KIM, Young-cheol KANG, Won-young SEO, Hyung-sun RYU, Byeong-yong JEON
  • Publication number: 20190246168
    Abstract: A method of operating a transmitting apparatus in a multimedia system is provided. The method includes transmitting a data unit of a multimedia service including event information related to an event, wherein the event includes notification to an application, the notification indicating that an action is to be taken.
    Type: Application
    Filed: April 11, 2019
    Publication date: August 8, 2019
    Inventors: Hyun-Koo YANG, Byoung-Dai LEE, Young-Sun RYU
  • Patent number: 10356139
    Abstract: A content editing method and apparatus for efficiently editing of content by allowing one user who edits the content to confirm a region of the content edited by another user. The content editing method includes displaying a content select interface used by the first electronic device to select content stored in a server; displaying a content edit interface used to edit the content if the content is selected through the displayed content select interface; and displaying an object informing a redundant access to the selected content when a second electronic device attempts to edit a part of the selected content that is being edited by the first electronic device through the content edit interface.
    Type: Grant
    Filed: July 14, 2017
    Date of Patent: July 16, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hak-jung Kim, Young-cheol Kang, Won-young Seo, Hyung-sun Ryu, Byeong-yong Jeon
  • Publication number: 20190185436
    Abstract: The invention relates to triazole compounds of formula I and I? or pharmaceutically acceptable salts thereof, useful as modulators of demyelinating diseases: The invention also provides pharmaceutically acceptable compositions comprising the compounds of the invention, methods of using the compositions and kits thereof in the treatment of various demyelinating and neurodegenerative diseases, including multiple sclerosis.
    Type: Application
    Filed: October 17, 2018
    Publication date: June 20, 2019
    Inventors: Robert J. Davies, Jingrong Cao, Meghan Elise Cockerill, Philip Noel Collier, Elisabeth Doyle, James Daniel Frantz, Huai Gao, Brian Anthony Goldman, Ronald Lee Grey, JR., Anne-Laure Grillot, Wenxin Gu, James A. Henderson, Raul Eduardo Krauss, Adrianne Lynn Kolpak, Yusheng Liao, Sanjay Shivayogi Magavi, David Messersmith, Albert Charles Pierce, Emanuele Perola, Elizabeth Jin-Sun Ryu, Joshua Syken, Jian Wang, Michael Paul DeNinno, Francois Maltais
  • Patent number: 10320937
    Abstract: A notification machine may receive an update to a user profile that describes a user and indicates a group of users as being socially connected to the user by a social network. The update may reference a community (e.g., an employer or a club) of the user. The user profile may be modified by including a reference to the community within the user profile. The notification machine may identify a further user who is included in the community (e.g., employed by the employer, or part of the club). The further user may be socially unconnected to the user by the social network. The notification machine may then generate and provide a notification that the further user is employed by the employer. This notification may contain suggestions that the user initiate communication with the further user, become socially connected with the further user, or both.
    Type: Grant
    Filed: August 22, 2014
    Date of Patent: June 11, 2019
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Vinodh Jayaram, Janet Sun Ryu, Caroline Gaffney, Elliot Shmukler, Avery Randolph Moon