Patents by Inventor Do Sung

Do Sung 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: 10853017
    Abstract: A display apparatus including a plurality of displays arranged adjacent to each other, and a connector coupled to adjacent ends of the plurality of displays to couple the plurality of displays to each other, wherein the connector electrically connects the plurality of displays.
    Type: Grant
    Filed: February 28, 2019
    Date of Patent: December 1, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jin Su Park, Chae Joo Son, Do Sung Jung, Sae Rom Hong, Min Hee Lee, Ji Hye Lim
  • Publication number: 20200175398
    Abstract: The present disclosure relates to an artificial intelligence (AI) system utilizing machine learning algorithms and to an application thereof, and discloses an electronic device. The electronic device comprises: a memory for saving history information corresponding to the day and/or time for each of a plurality of services provided by the electronic device; and a processor for giving a weight to a piece of history corresponding to the day and/or time of an occurred event and selecting a recommended service from among the plurality of services on the basis of the piece of history given the weight, when a predetermined event occurs.
    Type: Application
    Filed: July 19, 2018
    Publication date: June 4, 2020
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sung-won KIM, Do-sung KIM, Mu-gong BAE, Hyun-don YOON, Bong-seok LEE, Hee-ran LEE
  • Publication number: 20200169789
    Abstract: A method for recommending a content by an electronic device is disclosed. The method for recommending a content by an electronic device includes the steps of recommending a content on the basis of a viewing history, calculating recommendation hit ratios of the recommended content according to days of the week and times of the day on the basis of the selection frequency of the recommended content, and storing the same, and based on a specific event occurring, calculating a recommendation hit ratio of a content corresponding to the day and time when the specific event occurred, and based on the calculated recommendation hit ratio satisfying a predetermined condition, directly providing the content.
    Type: Application
    Filed: September 21, 2018
    Publication date: May 28, 2020
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Do-sung KIM, Sung-won KIM, Mu-gong BAE, Hyun-don YOON, Bong-seok LEE, Hee-ran LEE
  • Publication number: 20200166966
    Abstract: A display apparatus includes at least one display assembly. The display apparatus includes a first display assembly and a second display assembly adjacent to the first display assembly. Each of the first and second display assemblies includes a display module forming a screen, a display module support provided to support the display module and having a slit, and a coupler configured to couple the first display assembly and the second display assembly to each other.
    Type: Application
    Filed: November 26, 2019
    Publication date: May 28, 2020
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jae Neung LEE, Byung Min WOO, Chul Yong CHO, Do Sung JUNG
  • Patent number: 10550818
    Abstract: An apparatus for controlling a start sequence of an engine for a vehicle may include an engine, a motor configured to start the engine, a main switch configured to connect power to the motor or interrupt the power to be supplied to the motor, a main battery configured to supply the power to the motor through the main switch, a converter configured to step up a voltage of the motor by boosting reverse power through a reverse control operation, an auxiliary battery configured to supply the reverse power, and a converter controller configured to perform a pre-charging operation for a predetermined time through the reverse control operation when an ignition-ON signal is inputted, and close the main switch when the pre-charging operation is completed.
    Type: Grant
    Filed: December 12, 2017
    Date of Patent: February 4, 2020
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Kwang-Seok Choi, Do-Sung Hwang, Jeong-Hye Choi, Ki-Hong Kang
  • Patent number: 10469911
    Abstract: A display apparatus is provided. The display apparatus according to an example embodiment includes a display configured to display a broadcast program, a storage configured to store a viewing history information regarding broadcasting programs viewed through the display apparatus, and a processor configured to determine a channel analysis model from among a plurality of channel analysis models based on a viewing history information related to a time when a predetermined event occurs in the display apparatus, to generate a channel list through the determined channel analysis model and to display the channel list on the display, and the channel list includes information regarding a broadcast program which is expected to be viewed at a time when a predetermined event occurs in the display apparatus.
    Type: Grant
    Filed: August 3, 2017
    Date of Patent: November 5, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Bong-seok Lee, Je-youn Dong, Do-sung Kim, In-jee Song, Seung-min Shin, Hee-ran Lee
  • Patent number: 10416786
    Abstract: A method for displaying pointing information that enables a user to intuitively determine a pointing position and a moving direction of the point position via a display and a device for performing the method are disclosed. The method includes displaying a plurality of items and selection information which is overlapped with at least a part of a selected item from among the plurality of items on a display, receiving movement information which relates to a remote control apparatus from the remote control apparatus, and if a position on the display which corresponds to the movement information is disposed outside a predetermined region which includes the selected item, modifying the selection information.
    Type: Grant
    Filed: April 26, 2017
    Date of Patent: September 17, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Han-chul Jung, Min-sun Lee, Olivia Lee, Do-sung Jung
  • Publication number: 20190265940
    Abstract: A display apparatus including a plurality of displays arranged adjacent to each other, and a connector coupled to adjacent ends of the plurality of displays to couple the plurality of displays to each other, wherein the connector electrically connects the plurality of displays.
    Type: Application
    Filed: February 28, 2019
    Publication date: August 29, 2019
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jin Su PARK, Chae Joo SON, Do Sung JUNG, Sae Rom HONG, Min Hee LEE, Ji Hye LIM
  • Patent number: 10353490
    Abstract: An image display apparatus, a driving method of the image display apparatus, and a computer readable recording medium are provided. The image display apparatus may include: a display; and a processor configured to control the display to display a pointer at a preset area of a screen when a position to which a remote control apparatus directs is outside of the screen of the display, to move the pointer into the screen to correspond to a movement amount of the position and display the pointer, and to display the pointer at the position to which the remote control apparatus directs.
    Type: Grant
    Filed: December 1, 2016
    Date of Patent: July 16, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Do-sung Kim, Yong-deok Kim, Kyu-jung Jo, Kwan-young Kim
  • Publication number: 20190176641
    Abstract: The present disclosure provides methods for charging a battery of an electric vehicle, which relates to a technology for preventing deterioration of a battery embedded in an electric vehicle while simultaneously improving a charging speed of the battery. The battery charging method includes dividing a total State of Charge (SOC) section of a battery into a plurality of steps, and performing constant current based charging in each of the plurality of steps, and performing constant voltage-based charging at a predetermined voltage during the constant current based charging for each step of the plurality of steps.
    Type: Application
    Filed: May 14, 2018
    Publication date: June 13, 2019
    Applicants: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Ki Seung BAEK, Do Sung HWANG
  • Publication number: 20190173292
    Abstract: A power relay assembly (PRA) and a method of controlling the same are provided. The power relay assembly includes a first main relay for interconnecting negative voltages of a battery and an inverter, a second main relay for interconnecting positive voltages of the battery and the inverter, and a pre-charge relay connected in parallel to the second main relay. A controller executes the open or short sequence of the first main relay, the second main relay, and the pre-charge relay based on the opening and closing operation between the battery and the inverter or the charging and discharging operation of the battery. The opening and closing operation is divided into an opening operation and a closing operation between the battery and the inverter, and the charging and discharging operation is divided into a charging operation and a discharging operation of the battery.
    Type: Application
    Filed: November 20, 2018
    Publication date: June 6, 2019
    Inventors: Mi Ok Kim, Do Sung Hwang, Bo Seon Lee, Beom Gyu Kim, Jong Hu Yoon, Hyun Soo Park, Tae Hwan Chung
  • Patent number: 10306318
    Abstract: A display device is disclosed. The display device includes a display, a communication interface comprising circuitry, a storage configured to store combined information on contents available from a plurality of input sources, and a processor configured to control the communication interface to receive an external input signal from the plurality of input sources, display, through the display, recommendation information on a content available through a first input source from among the plurality of input sources based on a viewing history of a user and the combined information stored in the storage, the viewing history of the user is a viewing history related to an external input signal provided through a second input source from among the plurality of input sources.
    Type: Grant
    Filed: July 11, 2017
    Date of Patent: May 28, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hee-ran Lee, Seung-min Shin, Do-sung Kim, Je-youn Dong, In-jee Song, Yong-deok Kim, Bong-seok Lee
  • Publication number: 20190132645
    Abstract: An electronic apparatus is provided. The electronic apparatus includes a memory in which information relating to a user viewing history is stored, and a processor configured to identify a user-preferred content based on the stored viewing history information, and to provide information corresponding to the identified preferred content. The processor is further configured to, based on content that is being provided to the user including an advertisement that is not preferred by the user, provide information to the user corresponding to the identified user-preferred content.
    Type: Application
    Filed: October 30, 2018
    Publication date: May 2, 2019
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sung Won KIM, Do Sung KIM, Young Joon YOO, Hyun Don YOON, Bong Seok LEE, Hee Ran LEE
  • Patent number: 10266062
    Abstract: A system for charging a vehicle battery includes a relay configured to establish/interrupt electrical connection between the vehicle battery and a vehicle system supplied with power from the vehicle battery, and a controller. The controller is configured to monitor a voltage of the battery, control the relay to interrupt the electrical connection when a voltage of the battery is less than or equal to a first predetermined reference value, and control the relay to establish the electrical connection when a predetermined condition is satisfied while the relay is electrically disconnected. The controller controls the relay to be electrically connected to charge the battery through an external power source while the electrical connection is interrupted, and then control a connection state of the relay based on the voltage of the battery, a voltage and current of the relay at a side of the vehicle system, and whether a vehicle is started.
    Type: Grant
    Filed: December 9, 2016
    Date of Patent: April 23, 2019
    Assignee: Hyundai Motor Company
    Inventors: Hui Tae Yang, Kyung Ho Kim, Woo Sung Kim, Kyung In Min, Do Sung Hwang, Jae Hoon Choi, Beom Joo Kwon, Dong Gil Ha, Beom Gyu Kim, Jong Hu Yoon, Bo Ram Yang, Hee Sung Moon, Yu Seok Kim, Jung Je Woo, Suk Hyung Kim, Hyun Soo Park
  • Patent number: 10263438
    Abstract: A battery management system for a vehicle is provided. The system is capable of preventing vehicle malfunction by preventing overcharge and over-discharge of a low-voltage battery by providing a controller that is configured to receive power transmitted from a first connection line and power transmitted from a second connection line. The battery management system includes a relay configured to electrically connect and disconnect power that is supplied from a battery to loads. The system also includes a controller configured to receive a first regular power transmitted through a connection line between the battery and the relay and a second regular power transmitted through a connection line between the relay and the loads. The controller is further configured to turn the relay on and off.
    Type: Grant
    Filed: December 12, 2016
    Date of Patent: April 16, 2019
    Assignee: HYUNDAI MOTOR COMPANY
    Inventors: Jong Hu Yoon, Mi Ok Kim, Kyung In Min, Do Sung Hwang, Jae Hoon Choi, Kyung Ho Kim, Beom Gyu Kim, Hee Tae Yang, Yu Seok Kim, Hyo Sik Moon, Suk Hyung Kim, Beom Joo Kwon
  • Publication number: 20190086594
    Abstract: A curved liquid crystal display device includes first and second substrates facing each other and including a central region and a peripheral region; a plurality of data lines disposed on the first substrate and being spaced apart from each other by the same distance; a plurality of gate lines disposed on the first substrate and crossing the plurality of data lines; a pixel electrode disposed on the first substrate; a common electrode on the first substrate or the second substrate; a plurality of black matrixes disposed on the second substrate, a distance between adjacent black matrixes in the central region being smaller than a distance between adjacent black matrixes in the peripheral region; and a liquid crystal layer disposed between the first and second substrates.
    Type: Application
    Filed: November 19, 2018
    Publication date: March 21, 2019
    Applicant: LG Display Co., Ltd.
    Inventors: In-Yeong KONG, Do-Sung KIM, Hee-Young CHAE, Se-Hong PARK, Jong-Sin PARK, Ja-Young PYUN, Dong-Yoon LEE, Jae-Woong YOUN
  • Patent number: 10209790
    Abstract: A remote control apparatus is disclosed. The remote control apparatus includes: a motion detecting sensor for detecting a motion on the remote control apparatus; a touch sensor for detecting a touch input on the remote control apparatus; and a controller for controlling an external apparatus by selectively using a sensing value of the touch sensor and a sensing value of the motion detecting sensor according to whether the touch input corresponds to a touch input for controlling the external apparatus.
    Type: Grant
    Filed: December 29, 2014
    Date of Patent: February 19, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jong-bo Moon, Yong-deok Kim, Hyun-kyu Yun, Do-sung Jung, Je-sun Hwang, Min-sup Kim
  • Patent number: 10168458
    Abstract: A curved liquid crystal display device includes first and second substrates facing each other and including a central region and a peripheral region; a plurality of data lines disposed on the first substrate and being spaced apart from each other by the same distance; a plurality of gate lines disposed on the first substrate and crossing the plurality of data lines; a pixel electrode disposed on the first substrate; a common electrode on the first substrate or the second substrate; a plurality of black matrixes disposed on the second substrate, a distance between adjacent black matrixes in the central region being smaller than a distance between adjacent black matrixes in the peripheral region; and a liquid crystal layer disposed between the first and second substrates.
    Type: Grant
    Filed: May 7, 2015
    Date of Patent: January 1, 2019
    Assignee: LG Display Co., Ltd.
    Inventors: In-Yeong Kong, Do-Sung Kim, Hee-Young Chae, Se-Hong Park, Jong-Sin Park, Ja-Young Pyun, Dong-Yoon Lee, Jae-Woong Youn
  • Publication number: 20180321757
    Abstract: The present disclosure relates to a remote control device, a method for driving a remote control device, an image display device, a method for driving an image display device, and a computer-readable recording medium. A remote control device according to the present disclosure may comprise: a processor for determining whether the remote control device is commanding a screen of an image display device; and a communication interface unit which, when the determined results show that the screen is being commanded, transmits, under the control of the processor, position information related to the commanded position to the image display device so that a point is displayed at the commanded position of the screen.
    Type: Application
    Filed: November 3, 2016
    Publication date: November 8, 2018
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Kyu-jung JO, Kun-ho KEUM, Kwan-young KIM, Do-sung KIM, Min-sup KIM, Sang-jin KIM
  • Publication number: 20180298862
    Abstract: An apparatus for controlling a start sequence of an engine for a vehicle may include an engine, a motor configured to start the engine, a main switch configured to connect power to the motor or interrupt the power to be supplied to the motor, a main battery configured to supply the power to the motor through the main switch, a converter configured to step up a voltage of the motor by boosting reverse power through a reverse control operation, an auxiliary battery configured to supply the reverse power, and a converter controller configured to perform a pre-charging operation for a predetermined time through the reverse control operation when an ignition-ON signal is inputted, and close the main switch when the pre-charging operation is completed.
    Type: Application
    Filed: December 12, 2017
    Publication date: October 18, 2018
    Applicants: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Kwang-Seok Choi, Do-Sung Hwang, Jeong-Hye Choi, Ki-Hong Kang