Patents by Inventor Dong-Jin Sohn

Dong-Jin Sohn 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: 20240147579
    Abstract: A cooking system is disclosed. The cooking system includes a microwave and a display device. The microwave is configured to in response to a received user command, generate a first image by photographing a cooktop located below the microwave through a first camera or generate a second image by photographing an inside of the microwave through a second camera. The microwave is also configured to transmit at least one of the first image and the second image to the display device. The display device is configured to receive the at least one of a first image and the second image from the microwave and display the received at least one image.
    Type: Application
    Filed: January 5, 2024
    Publication date: May 2, 2024
    Inventors: Jae-hoon CHA, Hyeong-jin JANG, Dong-hyun SOHN
  • Patent number: 11946650
    Abstract: A range hood and a method for controlling the range hood are provided. The apparatus includes a range hood which is capable of photographing a cooking process that is being performed on an upper plate of a cook top by using a camera disposed in the main body of the range hood, and a method for controlling the range hood are provided. In some of the example embodiments, a range hood is capable of photographing a cooking process that is being performed on an upper plate of a cook top that is positioned below a bottom surface of the main body.
    Type: Grant
    Filed: March 23, 2022
    Date of Patent: April 2, 2024
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jae-hoon Cha, Hyeong-jin Jang, Dong-hyun Sohn
  • Patent number: 11368360
    Abstract: An electronic device, and a software setting method based on a subscriber identity module in an electronic device, according to various embodiments of the present invention, provide first setting information corresponding to a first communication network provider according to the recognition, by the electronic device, of a first subscriber identity module including information of the first communication network provider among a plurality of communication network providers, confirm second network setting information corresponding to a second communication network provider according to the recognition, by the electronic device, of a second subscriber identity module including information of the second communication network provider among the plurality of communication network providers, and can set a network of the electronic device on the basis of the first setting information and the second network setting information corresponding to the second communication network provider.
    Type: Grant
    Filed: May 31, 2018
    Date of Patent: June 21, 2022
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jong-Hyuk Song, Jung-Hyuck Lee, Sung-Jin Jung, Dong-Jin Sohn
  • Patent number: 11352001
    Abstract: A method for controlling deceleration of an environmentally friendly vehicle is provided. The method includes determining a target deceleration profile of the environmentally friendly vehicle based on deceleration event information in ahead of the vehicle and a current speed of the vehicle. A deceleration target speed profile of the vehicle is calculated based on the target deceleration profile. A driving motor of the vehicle is then operated based on the deceleration target speed profile to decelerate the vehicle.
    Type: Grant
    Filed: March 27, 2019
    Date of Patent: June 7, 2022
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Do Hee Kim, Kyu Hwan Jo, Dong Jin Sohn, Jaekyu Hyun, Jee Wook Huh
  • Patent number: 11208104
    Abstract: A method of providing inertia drive information to perform inertia driving of a vehicle may include recognizing a target position, where deceleration is required from a current speed of the vehicle, as an inertia drive event on a driving route at which a destination is set by a navigation function, when a plurality of inertia drive events are recognized in the recognizing of the target position as the inertia drive event, determining a predetermined priority with respect to each of the plurality of inertia drive events, determining an inertia drive start position required to reach, at a target speed, a target position of an inertia drive event having a high priority, which is determined by the determining of the predetermined priority, among the plurality of inertia drive events, and providing information on an inertia drive start position through a method which is recognizable by a driver.
    Type: Grant
    Filed: November 27, 2018
    Date of Patent: December 28, 2021
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Jee-Wook Huh, Dong-Jin Sohn
  • Patent number: 10919517
    Abstract: In a method for controlling engine power during charge depleting (CD) mode heating of a plug-in hybrid electric vehicle (PHEV), the engine power is controlled according to an amount of heat of an engine required for heating determined using a level of an air-conditioning blower at a point in time at which an operation of the engine starts, an outdoor air temperature, and a coolant temperature, if a full automatic temperature controller (FATC) operates the engine for heating when the vehicle is driven in a CD mode.
    Type: Grant
    Filed: October 5, 2018
    Date of Patent: February 16, 2021
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Yong-Hoon Lee, Dong-Jin Sohn, Chun-Hyuk Lee, Jee-Wook Huh
  • Patent number: 10717430
    Abstract: A method of controlling vehicle stopping is provided. The method includes dividing an open space from a closed space, in which a gate is connected to the ground, to apply an open space stop control mode to the open space and to apply a closed space stop control mode to the closed space. Additionally, spatial division stop control is performed in which a control condition for each of an engine power, a vehicle interior temperature, and a battery state of charge (SOC) is varied between the open space stop control mode and the closed space stop control mode when a vehicle enters the closed space.
    Type: Grant
    Filed: December 29, 2017
    Date of Patent: July 21, 2020
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Jee-Wook Huh, Dong-Jin Sohn, Chun-Hyuk Lee, Kyoung-Choel Oh
  • Publication number: 20200130686
    Abstract: A method for controlling deceleration of an environmentally friendly vehicle is provided. The method includes determining a target deceleration profile of the environmentally friendly vehicle based on deceleration event information in ahead of the vehicle and a current speed of the vehicle. A deceleration target speed profile of the vehicle is calculated based on the target deceleration profile. A driving motor of the vehicle is then operated based on the deceleration target speed profile to decelerate the vehicle.
    Type: Application
    Filed: March 27, 2019
    Publication date: April 30, 2020
    Inventors: Do Hee Kim, Kyu Hwan Jo, Dong Jin Sohn, Jaekyu Hyun, Jee Wook Huh
  • Publication number: 20200052960
    Abstract: An electronic device, and a software setting method based on a subscriber identity module in an electronic device, according to various embodiments of the present invention, provide first setting information corresponding to a first communication network provider according to the recognition, by the electronic device, of a first subscriber identity module including information of the first communication network provider among a plurality of communication network providers, confirm second network setting information corresponding to a second communication network provider according to the recognition, by the electronic device, of a second subscriber identity module including information of the second communication network provider among the plurality of communication network providers, and can set a network of the electronic device on the basis of the first setting information and the second network setting information corresponding to the second communication network provider.
    Type: Application
    Filed: May 31, 2018
    Publication date: February 13, 2020
    Inventors: Jong-Hyuk SONG, Jung-Hyuck LEE, Sung-Jin JUNG, Dong-Jin SOHN
  • Patent number: 10560816
    Abstract: An electronic device and an operating method in the electronic device are provided. The operating method includes identifying subscriber identity module (SIM) information corresponding to a SIM, which is functionally connected with the electronic device, transmitting the SIM information to an external device, receiving configuration information related to one or more network providers corresponding to the SIM information, and changing at least a portion of the software that is stored in the memory that is functionally connected with the electronic device or obtaining other software based on at least a portion of the received configuration information.
    Type: Grant
    Filed: October 12, 2016
    Date of Patent: February 11, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Dong-Jin Sohn, Hee-Hyun Kang, Eun-Seob Ko, Tae-Wan Kim, So-Ra Jung
  • Patent number: 10538175
    Abstract: The present disclosure relates to an apparatus for controlling charging of an environment-friendly vehicle. The apparatus includes a high-voltage battery SOC determining unit configured to determine a state of charge (SOC) of a high-voltage battery that is a main power source, an auxiliary battery SOC determining unit configured to determine an SOC of an auxiliary battery that assists power of the high-voltage battery, and an auxiliary battery charging control unit configured to, when receiving a request for an operation of an engine for controlling heating, perform a control such that the auxiliary battery is charged by using the high-voltage battery.
    Type: Grant
    Filed: December 5, 2017
    Date of Patent: January 21, 2020
    Assignees: Hyundai Motor Company, KIA Motors Corporation
    Inventors: Chun Hyuk Lee, Dong Jin Sohn, Yong Hoon Lee, Dong Jun Shin, Jee Wook Huh
  • Publication number: 20190322280
    Abstract: A method of providing inertia drive information to perform inertia driving of a vehicle may include recognizing a target position, where deceleration is required from a current speed of the vehicle, as an inertia drive event on a driving route at which a destination is set by a navigation function, when a plurality of inertia drive events are recognized in the recognizing of the target position as the inertia drive event, determining a predetermined priority with respect to each of the plurality of inertia drive events, determining an inertia drive start position required to reach, at a target speed, a target position of an inertia drive event having a high priority, which is determined by the determining of the predetermined priority, among the plurality of inertia drive events, and providing information on an inertia drive start position through a method which is recognizable by a driver.
    Type: Application
    Filed: November 27, 2018
    Publication date: October 24, 2019
    Inventors: Jee-Wook Huh, Dong-Jin Sohn
  • Patent number: 10442434
    Abstract: A coasting control method of an eco-friendly vehicle includes steps of acquiring deceleration event information and road gradient information in front of a vehicle during driving, by a controller in the vehicle, determining target vehicle speed in a deceleration event in consideration of road gradient based on the deceleration event information and the road gradient information, by the controller, determining expected vehicle speed while the vehicle is decelerated in a coasting state, based on current vehicle speed, by the controller, determining a start location for starting coasting based on target vehicle speed in consideration of current vehicle speed of the vehicle and the road gradient and expected vehicle speed at a target location as a deceleration event location, by the controller, and operating an information provider for coasting guidance and coasting induction to a driver at a start location, by the controller.
    Type: Grant
    Filed: December 11, 2017
    Date of Patent: October 15, 2019
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Jee Wook Huh, Dong Jin Sohn, Do Hee Kim
  • Publication number: 20190193715
    Abstract: In a method for controlling engine power during charge depleting (CD) mode heating of a plug-in hybrid electric vehicle (PHEV), the engine power is controlled according to an amount of heat of an engine required for heating determined using a level of an air-conditioning blower at a point in time at which an operation of the engine starts, an outdoor air temperature, and a coolant temperature, if a full automatic temperature controller (FATC) operates the engine for heating when the vehicle is driven in a CD mode.
    Type: Application
    Filed: October 5, 2018
    Publication date: June 27, 2019
    Inventors: Yong-Hoon LEE, Dong-Jin SOHN, Chun-Hyuk LEE, Jee-Wook HUH
  • Publication number: 20190092315
    Abstract: A method of controlling vehicle stopping is provided. The method includes dividing an open space from a closed space, in which a gate is connected to the ground, to apply an open space stop control mode to the open space and to apply a closed space stop control mode to the closed space. Additionally, spatial division stop control is performed in which a control condition for each of an engine power, a vehicle interior temperature, and a battery state of charge (SOC) is varied between the open space stop control mode and the closed space stop control mode when a vehicle enters the closed space.
    Type: Application
    Filed: December 29, 2017
    Publication date: March 28, 2019
    Inventors: Jee-Wook Huh, Dong-Jin Sohn, Chun-Hyuk Lee, Kyoung-Choel Oh
  • Publication number: 20190070972
    Abstract: The present disclosure relates to an apparatus for controlling charging of an environment-friendly vehicle. The apparatus includes a high-voltage battery SOC determining unit configured to determine a state of charge (SOC) of a high-voltage battery that is a main power source, an auxiliary battery SOC determining unit configured to determine an SOC of an auxiliary battery that assists power of the high-voltage battery, and an auxiliary battery charging control unit configured to, when receiving a request for an operation of an engine for controlling heating, perform a control such that the auxiliary battery is charged by using the high-voltage battery.
    Type: Application
    Filed: December 5, 2017
    Publication date: March 7, 2019
    Applicants: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Chun Hyuk LEE, Dong Jin Sohn, Yong Hoon Lee, Dong Jun Shin, Jee Wook Huh
  • Publication number: 20190031175
    Abstract: A heating control method of a hybrid vehicle controls engine driving for heating or revolutions per minute (RPM) of an engine according to whether the engine is started in a state in which navigation information is received to actively control a heating value of the engine and to improve fuel efficiency on an actual road in cold weather conditions, and for controlling the RPM of the engine to an appropriate RPM to smoothly recharge a battery with a high voltage through a hybrid starter generator (HSG).
    Type: Application
    Filed: December 4, 2017
    Publication date: January 31, 2019
    Inventors: Chun Hyuk Lee, Kyoung Cheol Oh, Dong Jin Sohn, Yong Hoon Lee, In Eok Cho, Dong Jun Shin, Jee Wook Huh
  • Publication number: 20190001984
    Abstract: A coasting control method of an eco-friendly vehicle includes steps of acquiring deceleration event information and road gradient information in front of a vehicle during driving, by a controller in the vehicle, determining target vehicle speed in a deceleration event in consideration of road gradient based on the deceleration event information and the road gradient information, by the controller, determining expected vehicle speed while the vehicle is decelerated in a coasting state, based on current vehicle speed, by the controller, determining a start location for starting coasting based on target vehicle speed in consideration of current vehicle speed of the vehicle and the road gradient and expected vehicle speed at a target location as a deceleration event location, by the controller, and operating an information provider for coasting guidance and coasting induction to a driver at a start location, by the controller.
    Type: Application
    Filed: December 11, 2017
    Publication date: January 3, 2019
    Inventors: Jee Wook HUH, Dong Jin SOHN, Do Hee KIM
  • Publication number: 20170127214
    Abstract: An electronic device and an operating method in the electronic device are provided. The operating method includes identifying subscriber identity module (SIM) information corresponding to a SIM, which is functionally connected with the electronic device, transmitting the SIM information to an external device, receiving configuration information related to one or more network providers corresponding to the SIM information, and changing at least a portion of the software that is stored in the memory that is functionally connected with the electronic device or obtaining other software based on at least a portion of the received configuration information.
    Type: Application
    Filed: October 12, 2016
    Publication date: May 4, 2017
    Inventors: Dong-Jin SOHN, Hee-Hyun KANG, Eun-Seob KO, Tae-Wan KIM, So-Ra JUNG
  • Patent number: 8001366
    Abstract: A method is for reducing booting time of a mobile communication terminal. The method includes the steps of driving a User Interface (UI) task concerning performing of communications created from a memory while the mobile communication terminal is being booted; simultaneously performing an initialization of an application program in a booting initializing unit that is to be separated from the UI task, and executing an initial screen in the UI task; and completing the initialization of the application program and execution of the initial screen in the UI task, and switching to an idle screen which a user can use. As a result, booting time of the mobile communication terminal is reduced.
    Type: Grant
    Filed: February 15, 2007
    Date of Patent: August 16, 2011
    Assignee: Samsung Electronics Co., Ltd
    Inventor: Dong-Jin Sohn