Patents by Inventor Soo-Cheol Oh

Soo-Cheol Oh 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).

  • Publication number: 20200310079
    Abstract: A camera module includes: a magnet disposed on a lens module; a bearing member disposed in a ball guide portion formed between the lens module and a housing that accommodates the lens module; a coil disposed in the housing to face the magnet; and a yoke member disposed on the housing to interact with the magnet to generate a biased magnetic force.
    Type: Application
    Filed: March 19, 2020
    Publication date: October 1, 2020
    Applicant: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Nam Ki PARK, Soo Cheol LIM, Byung Woo KANG, Sung Taek OH, Young Bok YOON, Bo Sung SEO, Oh Byoung KWON, Jun Sup SHIN
  • Patent number: 10789083
    Abstract: Disclosed herein are a method and apparatus for virtual desktop service. The apparatus includes a connection manager configured to perform an assignment task of assigning a virtual machine to a user terminal using virtual desktop service, a resource pool configured to allocate software resources to a virtual desktop, wherein the software resources include an OS, applications, and user profiles, and a virtual machine infrastructure configured to support hardware resources including a CPU and a memory, wherein the connection manager is configured to perform a coordination task of coordinating a delivery protocol used between the user terminal and servers that provide the virtual desktop service, wherein the resource pool has a management function, wherein the management function is based on usage pattern information about a user's average usage of resources, and wherein the management function uses a physical distance on network from the user terminal to a server.
    Type: Grant
    Filed: November 17, 2016
    Date of Patent: September 29, 2020
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Dae-Won Kim, Sun-Wook Kim, Jong-Bae Moon, Myeong-Hoon Oh, Byeong-Thaek Oh, Soo-Cheol Oh, Seong-Woon Kim, Ji-Hyeok Choi, Hag-Young Kim, Wan Choi
  • Patent number: 10782880
    Abstract: Disclosed herein are an apparatus and method for providing storage for providing a cloud service. The apparatus includes a data distribution and storage unit for distributing data in order to store the data in integrated storage, including on-premises storage and cloud storage; a backend storage management unit for connecting to the integrated storage in order to store the data and providing information about storage tiering pertaining to the data; a data manipulation unit for providing the integrated storage as virtual data storage regardless of a location at which the data is actually stored; and a storage connection unit for providing a user with an interface for the virtual data storage as a single virtual storage unit.
    Type: Grant
    Filed: August 7, 2018
    Date of Patent: September 22, 2020
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Dae-Won Kim, Sun-Wook Kim, Seong-Woon Kim, Soo-Cheol Oh, Jae-Geun Cha, Ji-Hyeok Choi
  • Publication number: 20200257452
    Abstract: An apparatus and method for processing sensitive data. The apparatus includes one or more processors and executable memory for storing at least one program executed by the one or more processors. The at least one program is configured to, in an unprotected data area, read sensitive data from a storage device and transmit the same to a protected data area using the sensitive-data storage endpoint of the protected data area; to, in the protected data area, process the sensitive data using at least one endpoint when a command for a sensitive-data service requested by a client device is received from the unprotected data area; and to, in the unprotected data area, transmit the result of processing the sensitive data to the client device.
    Type: Application
    Filed: December 9, 2019
    Publication date: August 13, 2020
    Inventors: Soo-Cheol OH, Dae-Won KIM, Sun-Wook KIM, Seong-Woon KIM, Jae-Geun CHA, Ji-Hyeok CHOI, Hyun-Hwa CHOI
  • Patent number: 10656956
    Abstract: Disclosed herein are a virtual desktop server for supporting high-quality graphics processing and a method for processing high-quality graphics using the virtual desktop server. The virtual desktop server includes one or more virtual desktops for creating instructions for accelerated graphics processing by running a high-quality graphics application, one or more hardware-based graphics accelerators for creating screen data by executing the instructions for accelerated graphics processing and for storing the created screen data in a frame buffer, and a hypervisor for transmitting the screen data received from the virtual desktop to a client over a network, and the virtual desktop captures the screen data stored in the frame buffer, converts the captured screen data, and delivers the converted screen data to the hypervisor.
    Type: Grant
    Filed: March 16, 2018
    Date of Patent: May 19, 2020
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Soo-Cheol Oh, Dae-Won Kim, Sun-Wook Kim, Jae-Geun Cha, Ji-Hyeok Choi, Seong-Woon Kim
  • Patent number: 10645262
    Abstract: A camera module includes a housing accommodating a lens module, and an aperture module coupled to an upper portion of the lens module. The aperture module includes a plurality of plates having an incident hole configured to change an amount of light incident on the lens module. At least one of the plurality of plates is configured to be driven by an interaction between a driving magnet provided in the aperture module and a driving coil provided on the housing opposing the driving magnet in a first direction substantially perpendicular to an optical axis direction.
    Type: Grant
    Filed: September 20, 2018
    Date of Patent: May 5, 2020
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Sung Taek Oh, Kum Kyung Lee, Soo Cheol Lim, Sang Ho Seo
  • Patent number: 10528619
    Abstract: Various embodiments of the present invention relate to a device for displaying an image through the recognition of an object displayed on the screen of an electronic device, wherein the device for displaying an image includes: a storage unit storing a plurality of image files; a display unit displaying an image, corresponding to each image file stored in the storage unit, on the screen of the electronic device and changing an image, currently displayed according to an input by an input unit or the setting of an automatic screen change function, to another image stored in the storage unit; and a control unit enabling images, not including a selected object from among images of a plurality of image files stored in the storage unit, to not be displayed on the display unit, according to the selection of a specific object in an image displayed on the screen.
    Type: Grant
    Filed: July 11, 2014
    Date of Patent: January 7, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hun-Cheol Oh, Soo-Hyung Kim, Byoung-Tack Roh
  • Patent number: 10379891
    Abstract: Disclosed herein are an apparatus and method for in-memory-based virtual desktop service. The apparatus for in-memory-based virtual desktop service includes a connection broker for performing a task for coordinating a delivery protocol that is used between at least one user terminal that uses virtual desktop service and multiple servers that provide the virtual desktop service, a resource pool for providing software resources including an Operating System (OS) for the virtual desktop service; and virtual machine infrastructure for supporting hardware resources, and dynamically allocating software stored in the software resources to the hardware resources.
    Type: Grant
    Filed: April 7, 2016
    Date of Patent: August 13, 2019
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Soo-Cheol Oh, Dae-Won Kim, Sun-Wook Kim, Jong-Bae Moon, Myeong-Hoon Oh, Byeong-Thaek Oh, Jung-Hyun Cho, Seong-Woon Kim, Hag-Young Kim, Ji-Hyeok Choi
  • Publication number: 20190245373
    Abstract: An apparatus and a method for controlling wireless charging are provided. A wireless charging mode is performed. In response to the performance of the wireless charging mode, an input sensing condition of the touch screen is changed from a first condition to a second condition different from the first condition.
    Type: Application
    Filed: April 15, 2019
    Publication date: August 8, 2019
    Inventors: Hun-Cheol Oh, Soo-Hyung Kim
  • Publication number: 20190141219
    Abstract: A camera module includes a housing accommodating a lens module, and an aperture module coupled to an upper portion of the lens module. The aperture module includes a plurality of plates having an incident hole configured to change an amount of light incident on the lens module. At least one of the plurality of plates is configured to be driven by an interaction between a driving magnet provided in the aperture module and a driving coil provided on the housing opposing the driving magnet in a first direction substantially perpendicular to an optical axis direction.
    Type: Application
    Filed: September 20, 2018
    Publication date: May 9, 2019
    Applicant: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Sung Taek OH, Kum Kyung LEE, Soo Cheol LIM, Sang Ho SEO
  • Publication number: 20190121899
    Abstract: Disclosed herein are an apparatus and method for managing integrated storage. The apparatus includes a data distribution and storage unit for distributing data in order to store the data in integrated storage, including on-premises storage and cloud storage; a storage management unit for connecting to the integrated storage in order to store the data and providing information about storage tiering pertaining to the data; a data manipulation unit for providing the integrated storage as virtual data storage regardless of a location at which the data is actually stored; and a storage connection unit for providing a user with an interface for the created virtual data storage as a single virtual storage unit, wherein the information about storage tiering varies depending on the performance of storage, the time during which the data is used, and the frequency with which the data is accessed.
    Type: Application
    Filed: September 4, 2018
    Publication date: April 25, 2019
    Inventors: Dae-Won KIM, Sun-Wook KIM, Seong-Woon KIM, Soo-Cheol OH, Jae-Geun CHA, Ji-Hyeok CHOI
  • Patent number: 10241818
    Abstract: Disclosed herein is an in-memory virtual desktop system, which stores a virtual desktop image in main memory in order to prevent a load from being concentrated on a disk, and operates a virtual desktop using the virtual desktop image. The disclosed system includes an in-memory virtual desktop system, including hardware including main memory for storing virtual desktop images, and a hypervisor for virtualizing resources of the hardware and providing virtualized resources to a virtual desktop.
    Type: Grant
    Filed: February 22, 2016
    Date of Patent: March 26, 2019
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Soo-Cheol Oh, Dae-Won Kim, Sun-Wook Kim, Seong-Woon Kim, Jong-Bae Moon, Byeong-Thaek Oh, Jung-Hyun Cho, Hag-Young Kim, Myeong-Hoon Oh, Ji-Hyeok Choi
  • Publication number: 20190065061
    Abstract: Disclosed herein are an apparatus and method for providing storage for providing a cloud service. The apparatus includes a data distribution and storage unit for distributing data in order to store the data in integrated storage, including on-premises storage and cloud storage; a backend storage management unit for connecting to the integrated storage in order to store the data and providing information about storage tiering pertaining to the data; a data manipulation unit for providing the integrated storage as virtual data storage regardless of a location at which the data is actually stored; and a storage connection unit for providing a user with an interface for the virtual data storage as a single virtual storage unit.
    Type: Application
    Filed: August 7, 2018
    Publication date: February 28, 2019
    Inventors: Dae-Won KIM, Sun-Wook KIM, Seong-Woon KIM, Soo-Cheol OH, Jae-Geun CHA, Ji-Hyeok CHOI
  • Publication number: 20180293090
    Abstract: Disclosed herein are a virtual desktop server for supporting high-quality graphics processing and a method for processing high-quality graphics using the virtual desktop server. The virtual desktop server includes one or more virtual desktops for creating instructions for accelerated graphics processing by running a high-quality graphics application, one or more hardware-based graphics accelerators for creating screen data by executing the instructions for accelerated graphics processing and for storing the created screen data in a frame buffer, and a hypervisor for transmitting the screen data received from the virtual desktop to a client over a network, and the virtual desktop captures the screen data stored in the frame buffer, converts the captured screen data, and delivers the converted screen data to the hypervisor.
    Type: Application
    Filed: March 16, 2018
    Publication date: October 11, 2018
    Inventors: Soo-Cheol OH, Dae-Won KIM, Sun-Wook KIM, Jae-Geun CHA, Ji-Hyeok CHOI, Seong-Woon KIM
  • Patent number: 10089130
    Abstract: Disclosed is a virtual desktop service method. The virtual desktop service method includes configuring and measuring users and resources according to predetermined criteria, copying operating system files and data files to be provided to the users before use request, receiving request to use a virtual machine from any one of the users and performing user authentication and work approval, and providing an operating system file and a data file of the any one of the users, among the copied operating system files and data files, to the any one of the users according to the use request to transmit a virtual desktop environment. Consequently, the virtual desktop service method performs a service to provide a virtual machine to a user in real time.
    Type: Grant
    Filed: August 19, 2014
    Date of Patent: October 2, 2018
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Dae Won Kim, Myeong Hoon Oh, Sun Wook Kim, Seong Woon Kim, Jong Bae Moon, Soo Cheol Oh, Jung Hyun Cho, Hag Young Kim
  • Patent number: 10089133
    Abstract: Disclosed herein are an apparatus and method for virtual desktop service. The apparatus for virtual desktop service includes a connection broker for performing a task for coordinating a delivery protocol that is used between at least one user terminal that uses virtual desktop service and multiple servers that provides the virtual desktop service, a resource pool for providing software resources including an Operating System (OS) for the virtual desktop service, and virtual machine infrastructure for supporting hardware resources.
    Type: Grant
    Filed: April 7, 2016
    Date of Patent: October 2, 2018
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Myeong-Hoon Oh, Dae-Won Kim, Sun-Wook Kim, Jong-Bae Moon, Byeong-Thaek Oh, Soo-Cheol Oh, Jung-Hyun Cho, Seong-Woon Kim, Hag-Young Kim, Ji-Hyeok Choi
  • Patent number: 9712605
    Abstract: Provided is a virtual desktop service, and disclosed is a system for providing a server virtual machine, including: a client configured to receive allocation of a virtual machine for using a virtual desktop service; a connection broker configured to control a type of virtual machine to be allocated to be classified according to user terminal registration information of the client, any one operation server to be selected among a plurality of operation servers, and the virtual machine to be allocated; the plurality of operation servers configured to provide the client with a virtual machine under a control of the connection broker; and a shared storage configured to store data related to the client for providing the virtual machine, and provide the stored data to the operation servers, a method of providing a server virtual machine, and a server device supporting the same.
    Type: Grant
    Filed: July 23, 2014
    Date of Patent: July 18, 2017
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Jong Bae Moon, Dae Won Kim, Seong Woon Kim, Sun Wook Kim, Soo Cheol Oh, Jung Hyun Cho, Hag Young Kim, Myeong Hoon Oh
  • Publication number: 20170139738
    Abstract: Disclosed herein are a method and apparatus for virtual desktop service. The apparatus includes a connection manager configured to perform an assignment task of assigning a virtual machine to a user terminal using virtual desktop service, a resource pool configured to allocate software resources to a virtual desktop, wherein the software resources include an OS, applications, and user profiles, and a virtual machine infrastructure configured to support hardware resources including a CPU and a memory, wherein the connection manager is configured to perform a coordination task of coordinating a delivery protocol used between the user terminal and servers that provide the virtual desktop service, wherein the resource pool has a management function, wherein the management function is based on usage pattern information about a user's average usage of resources, and wherein the management function uses a physical distance on network from the user terminal to a server.
    Type: Application
    Filed: November 17, 2016
    Publication date: May 18, 2017
    Inventors: Dae-Won KIM, Sun-Wook KIM, Jong-Bae MOON, Myeong-Hoon OH, Byeong-Thaek OH, Soo-Cheol OH, Seong-Woon KIM, Ji-Hyeok CHOI, Hag-Young KIM, Wan CHOI
  • Publication number: 20160378534
    Abstract: Disclosed herein are an apparatus and method for virtual desktop service. The apparatus for virtual desktop service includes a connection broker for performing a task for coordinating a delivery protocol that is used between at least one user terminal that uses virtual desktop service and multiple servers that provides the virtual desktop service, a resource pool for providing software resources including an Operating System (OS) for the virtual desktop service, and virtual machine infrastructure for supporting hardware resources.
    Type: Application
    Filed: April 7, 2016
    Publication date: December 29, 2016
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Myeong-Hoon OH, Dae-Won KIM, Sun-Wook KIM, Jong-Bae MOON, Byeong-Thaek OH, Soo-Cheol OH, Jung-Hyun CHO, Seong-Woon KIM, Hag-Young KIM, Ji-Hyeok CHOI
  • Publication number: 20160378535
    Abstract: Disclosed herein are an apparatus and method for in-memory-based virtual desktop service. The apparatus for in-memory-based virtual desktop service includes a connection broker for performing a task for coordinating a delivery protocol that is used between at least one user terminal that uses virtual desktop service and multiple servers that provide the virtual desktop service, a resource pool for providing software resources including an Operating System (OS) for the virtual desktop service; and virtual machine infrastructure for supporting hardware resources, and dynamically allocating software stored in the software resources to the hardware resources.
    Type: Application
    Filed: April 7, 2016
    Publication date: December 29, 2016
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Soo-Cheol OH, Dae-Won Kim, Sun-Wook Kim, Jong-Bae Moon, Myeong-Hoon Oh, Byeong-Thaek Oh, Jung-Hyun Cho, Seong-Woon Kim, Hag-Young Kim, Ji-Hyeok Choi