Patents by Inventor Byoung In Joo

Byoung In Joo 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: 20200062261
    Abstract: An active roll control apparatus is provided. The apparatus includes a first actuator that is disposed adjacent to front wheels or rear wheels and is configured to adjust roll stiffness. A controller operates the first actuator in a reverse phase control manner in a roll angle increasing direction when a vehicle is in a low-friction turning driving state.
    Type: Application
    Filed: April 10, 2019
    Publication date: February 27, 2020
    Inventors: Byoung-Joo Kim, Eun-Woo Na
  • Publication number: 20190369906
    Abstract: A semiconductor device includes a first processor configured to process a first code based on a first clock signal; and a second processor, controlled by the first processor, electrically coupled to a memory, and configured to process a second code based on the first clock signal and a second clock signal, wherein the second clock signal has a faster cycle than the first clock signal.
    Type: Application
    Filed: March 21, 2019
    Publication date: December 5, 2019
    Applicant: SK hynix Inc.
    Inventor: Byoung In JOO
  • Publication number: 20190325922
    Abstract: There may be provided an electronic device, and more particularly, a semiconductor memory device and a method of operating the same. The semiconductor memory device may include a memory cell array including a plurality of memory cells. The semiconductor memory device may include an operation control signal generator configured to receive a request for performing a target operation from the controller configured to control the semiconductor memory device and to generate a synchronizing signal for performing the target operation. The semiconductor memory device may include a temperature detect circuit configured to detect temperatures of the plurality of memory cells in response to the synchronizing signal.
    Type: Application
    Filed: July 5, 2019
    Publication date: October 24, 2019
    Applicant: SK hynix Inc.
    Inventor: Byoung In JOO
  • Patent number: 10388332
    Abstract: There may be provided an electronic device, and more particularly, a semiconductor memory device and a method of operating the same. The semiconductor memory device may include a memory cell array including a plurality of memory cells. The semiconductor memory device may include an operation control signal generator configured to receive a request for performing a target operation from the controller configured to control the semiconductor memory device and to generate a synchronizing signal for performing the target operation. The semiconductor memory device may include a temperature detect circuit configured to detect temperatures of the plurality of memory cells in response to the synchronizing signal.
    Type: Grant
    Filed: July 20, 2016
    Date of Patent: August 20, 2019
    Assignee: SK hynix Inc.
    Inventor: Byoung In Joo
  • Publication number: 20190102770
    Abstract: The present invention relates to a method for providing payment information, for example, to a device for providing payment information by using a sensor, and a method therefor. To this end, an electronic device, of the present invention, comprising a first communication circuit, a second communication circuit, a sensor, and a processor, can comprise the operations of: receiving a user input by using the sensor; performing authentication on the user input; receiving payment information from an external electronic device by using the first communication circuit when the authentication has been successful; and outputting the payment information through the second communication circuit when a complete event for the user input has been received from the sensor by using the processor.
    Type: Application
    Filed: March 23, 2017
    Publication date: April 4, 2019
    Inventors: Byoung-Joo KIM, Tae-Gun PARK
  • Patent number: 10171091
    Abstract: A phase interpolator includes a control circuit configured to generate a selection control signal that corresponds to a selected coarse phase interval, and generate a weight setting signal for generating a phase interpolation clock signal with an interpolated phase within the coarse phase interval; a phase selector configured to receive a plurality of inversion delay clock signal pairs, select at least two inversion delay clock signal pairs from the plurality of inversion delay clock signal pairs based on the selection control signal, select and output a selection delay clock signal pair corresponding to the coarse phase interval from the selected at least two inversion delay clock signal pairs; and a phase mixer configured to receive the selection delay clock signal pair from the phase selector and generate the phase interpolation clock signal based on the weight setting signal.
    Type: Grant
    Filed: February 7, 2017
    Date of Patent: January 1, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Kyung-seok Song, Byoung-joo Yoo, Chang-kyung Seong
  • Patent number: 10163473
    Abstract: A nonvolatile memory device may include a plurality of cell strings including a plurality of memory cells serially coupled to one another; a plurality of bit lines coupled to a corresponding cell string of the plurality of cell strings; a plurality of page buffers each including a plurality of latches and coupled to a corresponding bit line of the plurality of bit lines; a first control circuit suitable for controlling the plurality of latches to perform an operation corresponding to an activated command signal of a plurality of command signals in an access operation; and a second control circuit suitable for activating one or more of the plurality of command signals, while controlling operations of the plurality of cell strings and the plurality of bit lines in the access operation.
    Type: Grant
    Filed: August 9, 2017
    Date of Patent: December 25, 2018
    Assignee: SK Hynix Inc.
    Inventor: Byoung-In Joo
  • Patent number: 10135605
    Abstract: A clock data recovery circuit configured to generate frequency step that is uniform regardless of operational conditions of the clock data recovery circuit.
    Type: Grant
    Filed: October 26, 2017
    Date of Patent: November 20, 2018
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Byoung-Joo Yoo, Kyung-Seok Song, Ho-Bin Song
  • Patent number: 10075896
    Abstract: A method for use in an electronic device includes: receiving, from a server, beacon information including a first function information. The first function information is associated with a first function, and the first function is executed in response to detecting that a beacon signal that is received from a beacon transmitter matches beacon information.
    Type: Grant
    Filed: June 10, 2016
    Date of Patent: September 11, 2018
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yongwook Kim, Dong-Hoon Kim, Byoung-Joo Kim, Dongouk Moon, Tai Ho Choi
  • Publication number: 20180183567
    Abstract: A clock data recovery circuit configured to generate frequency step that is uniform regardless of operational conditions of the clock data recovery circuit.
    Type: Application
    Filed: October 26, 2017
    Publication date: June 28, 2018
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Byoung-Joo YOO, Kyung-Seok SONG, Ho-Bin SONG
  • Publication number: 20180152190
    Abstract: A phase interpolator includes a control circuit configured to generate a selection control signal that corresponds to a selected coarse phase interval, and generate a weight setting signal for generating a phase interpolation clock signal with an interpolated phase within the coarse phase interval; a phase selector configured to receive a plurality of inversion delay clock signal pairs, select at least two inversion delay clock signal pairs from the plurality of inversion delay clock signal pairs based on the selection control signal, select and output a selection delay clock signal pair corresponding to the coarse phase interval from the selected at least two inversion delay clock signal pairs; and a phase mixer configured to receive the selection delay clock signal pair from the phase selector and generate the phase interpolation clock signal based on the weight setting signal.
    Type: Application
    Filed: February 7, 2017
    Publication date: May 31, 2018
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Kyung-seok SONG, Byoung-joo Yoo, Chang-kyung Seong
  • Patent number: 9836900
    Abstract: Provided is a binding device and method of operation of the binding device, with the binding device including a strap including a body, a first area formed inside the body, with a smart key related control circuit disposed in the first area, and a second area formed on one side of the body, with a battery for supplying electric power for operating the smart key related control circuit seated on the second area such that at least a portion of the battery is exposed, and a cover formed to cover the second area.
    Type: Grant
    Filed: May 18, 2016
    Date of Patent: December 5, 2017
    Assignee: Samsung Electronics Co., Ltd
    Inventors: HeeJune Jun, Chan Woo Park, Chan Yil Kim, Byoung Joo Ra
  • Publication number: 20170337956
    Abstract: A nonvolatile memory device may include a plurality of cell strings including a plurality of memory cells serially coupled to one another; a plurality of bit lines coupled to a corresponding cell string of the plurality of cell strings; a plurality of page buffers each including a plurality of latches and coupled to a corresponding bit line of the plurality of bit lines; a first control circuit suitable for controlling the plurality of latches to perform an operation corresponding to an activated command signal of a plurality of command signals in an access operation; and a second control circuit suitable for activating one or more of the plurality of command signals, while controlling operations of the plurality of cell strings and the plurality of bit lines in the access operation.
    Type: Application
    Filed: August 9, 2017
    Publication date: November 23, 2017
    Inventor: Byoung-In JOO
  • Patent number: 9785380
    Abstract: Disclosed is a method of driving a semiconductor memory device, which programs first page data and second page data in a selected page of a memory cell array, the method including: transmitting a first data buffer control signal to a data buffer so that a data buffer receives the first page data; transmitting a second data buffer control signal to the data buffer so that the data buffer receives the second page data; determining a program option of the first page data; and programming the first page data and the second page data in the selected page, in which the data buffer receives at least some elements of the second page data while the determining of the program option of the first page data is performed.
    Type: Grant
    Filed: July 23, 2015
    Date of Patent: October 10, 2017
    Assignee: SK Hynix Inc.
    Inventor: Byoung In Joo
  • Patent number: 9761291
    Abstract: A nonvolatile memory device may include a plurality of cell strings including a plurality of memory cells serially coupled to one another; a plurality of bit lines coupled to a corresponding cell string of the plurality of cell strings; a plurality of page buffers each including a plurality of latches and coupled to a corresponding bit line of the plurality of bit lines; a first control circuit suitable for controlling the plurality of latches to perform an operation corresponding to an activated command signal of a plurality of command signals in an access operation; and a second control circuit suitable for activating one or more of the plurality of command signals, while controlling operations of the plurality of cell strings and the plurality of bit lines in the access operation.
    Type: Grant
    Filed: June 2, 2016
    Date of Patent: September 12, 2017
    Assignee: SK Hynix Inc.
    Inventor: Byoung-In Joo
  • Publication number: 20170221571
    Abstract: There may be provided an electronic device, and more particularly, a semiconductor memory device and a method of operating the same. The semiconductor memory device may include a memory cell array including a plurality of memory cells. The semiconductor memory device may include an operation control signal generator configured to receive a request for performing a target operation from the controller configured to control the semiconductor memory device and to generate a synchronizing signal for performing the target operation. The semiconductor memory device may include a temperature detect circuit configured to detect temperatures of the plurality of memory cells in response to the synchronizing signal.
    Type: Application
    Filed: July 20, 2016
    Publication date: August 3, 2017
    Inventor: Byoung In JOO
  • Patent number: 9672913
    Abstract: There are provided a semiconductor memory device and an operating method thereof. The method of operating a semiconductor memory device may include receiving an erase and write (E/W) cycle mode select command and an operation command. The method may include selecting one E/W cycle mode information among a plurality of E/W cycle mode information stored according to the E/W cycle mode select command and storing the selected one E/W cycle mode information. The method may include performing a general operation of a memory cell array according to the one E/W cycle mode information stored and the operation command.
    Type: Grant
    Filed: July 5, 2016
    Date of Patent: June 6, 2017
    Assignee: SK hynix Inc.
    Inventor: Byoung In Joo
  • Publication number: 20170154659
    Abstract: A nonvolatile memory device may include a plurality of cell strings including a plurality of memory cells serially coupled to one another; a plurality of bit lines coupled to a corresponding cell string of the plurality of cell strings; a plurality of page buffers each including a plurality of latches and coupled to a corresponding bit line of the plurality of bit lines; a first control circuit suitable for controlling the plurality of latches to perform an operation corresponding to an activated command signal of a plurality of command signals in an access operation; and a second control circuit suitable for activating one or more of the plurality of command signals, while controlling operations of the plurality of cell strings and the plurality of bit lines in the access operation.
    Type: Application
    Filed: June 2, 2016
    Publication date: June 1, 2017
    Inventor: Byoung-In JOO
  • Patent number: 9595548
    Abstract: A method of manufacturing a color filter substrate includes forming a plurality of trenches having a predetermined depth by etching a surface of a transparent substrate, disposing a color filter material in the plurality of trenches to form a color filter layer, and forming a transparent electrode on the transparent substrate including the color filter layer therein.
    Type: Grant
    Filed: July 24, 2014
    Date of Patent: March 14, 2017
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Se-Hwan Yu, Byoung-Joo Kim, Hyang-Shik Kong, Kweon-Sam Hong, Yoon-Ho Kang, Young-Joo Choi
  • Patent number: 9570178
    Abstract: The invention relates to a semiconductor memory device and an operating method thereof. The semiconductor memory device includes a first plane and a second plane each including a plurality of memory blocks, a first read and write circuit and a second read and write circuit suitable for sensing and temporarily storing data programmed into the first and second planes, respectively, and a control logic suitable for controlling the first and second read and write circuits to perform a read operation on the first and second planes, respectively, wherein the control logic controls the first and second read and write circuits to set the temporarily stored data as setting data, performs a new read operation to store new data, or maintains the temporarily stored data, depending on whether the first and second planes are in an LSB program state or an MSB program state.
    Type: Grant
    Filed: May 27, 2015
    Date of Patent: February 14, 2017
    Assignee: SK Hynix Inc.
    Inventors: Byoung In Joo, Byoung Young Kim