Patents by Inventor Seungcheon Baek

Seungcheon Baek 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: 20240077892
    Abstract: Provided is an invention capable of securing versatility and precision in admittance control and enabling target force control on a surface of an object having a different property, in which a mutual contact force-based compensation method is used in the existing admittance control method to output a target force. To this end, the present disclosure provides a compensation algorithm that changes according to a mutual contact force with an object having a different physical property and mass-spring-damper parameters using data acquired while controlling a force input from a robot is provided. In addition, the present disclosure automatically performs tuning on coefficients related to a factor of a robot force control based on data obtained by executing a mutual contact force-based compensation in the conventional admittance control.
    Type: Application
    Filed: March 16, 2023
    Publication date: March 7, 2024
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Wookyong KWON, Dongyeop KANG, Chan Eun PARK, Jaemin BAEK, Seungcheon SHIN
  • Publication number: 20170212648
    Abstract: A method for configuring a screen of a mobile terminal comprising collecting usage information of the mobile terminal, based on at least one of location information and time information of the mobile terminal; forming a usage pattern based on the usage information of the mobile terminal; receiving a request for displaying an idle screen; displaying on the idle screen at least one icon or widget based on the usage pattern; receiving a command for deleting an icon or widget among the at least one icon or widget included in the idle screen; and changing a configuration of the idle screen to exclude the icon or widget from the idle screen in response to the command for deleting the icon or widget.
    Type: Application
    Filed: April 6, 2017
    Publication date: July 27, 2017
    Applicant: LG ELECTRONICS INC.
    Inventors: Jinwook CHOI, Seungwon LEE, Seungcheon BAEK, Jungsu LEE
  • Patent number: 9665764
    Abstract: A mobile terminal and controlling method thereof are disclosed, which facilitates a terminal to be used in further consideration of user's convenience. The present invention includes a display, a memory configured to store at least one image fragment, a 1st camera, and a controller, if the 1st camera is activated, displaying a preview screen of an image received from the 1st camera, the controller controlling the display to display a prescribed one of the stored at least one image fragment on a prescribed region of the preview screen. Accordingly, when a photo is taken using a terminal, a photo-taker can be included in the taken photo in a manner of being synthesized with the corresponding photo.
    Type: Grant
    Filed: December 12, 2014
    Date of Patent: May 30, 2017
    Assignee: LG ELECTRONICS INC.
    Inventor: Seungcheon Baek
  • Patent number: 9125159
    Abstract: Disclosed herein is a mobile terminal and an operation control method thereof in which the status of a wireless communication unit is controlled based on a user's usage pattern for the wireless communication unit in the mobile terminal, thereby reducing the consumption of a battery caused by the abuse of the wireless communication unit in the mobile terminal and allowing the user to conveniently connect to an external device. In order to accomplish the foregoing object, the mobile terminal according to an embodiment of the present disclosure may include a wireless communication unit; a storage unit configured to store a usage pattern of the wireless communication unit; and a controller configured to provide an interface of changing or capable of changing the wireless communication unit to an active or inactive state based on the usage pattern, wherein the usage pattern is changed based on time or location information.
    Type: Grant
    Filed: September 1, 2010
    Date of Patent: September 1, 2015
    Assignee: LG ELECTRONICS INC.
    Inventors: Seungwon Lee, Jinwook Choi, Seungcheon Baek, Jungsu Lee
  • Publication number: 20150172560
    Abstract: A mobile terminal and controlling method thereof are disclosed, which facilitates a terminal to be used in further consideration of user's convenience. The present invention includes a display, a memory configured to store at least one image fragment, a 1st camera, and a controller, if the 1st camera is activated, displaying a preview screen of an image received from the 1st camera, the controller controlling the display to display a prescribed one of the stored at least one image fragment on a prescribed region of the preview screen. Accordingly, when a photo is taken using a terminal, a photo-taker can be included in the taken photo in a manner of being synthesized with the corresponding photo.
    Type: Application
    Filed: December 12, 2014
    Publication date: June 18, 2015
    Applicant: LG ELECTRONICS INC.
    Inventor: Seungcheon BAEK
  • Patent number: 9049600
    Abstract: Discussed is a mobile terminal, including a touch screen configured to display visual information, a camera unit configured to detect user's gaze information and a controller configured to execute an application in response to a user input, wherein an execution screen of the application is displayed on the touch screen, detect the user's gaze information, and stop displaying the execution screen of the application based on an elapsed time from when the user's gaze information is not detected, wherein the elapsed time is varied based on a type of the application.
    Type: Grant
    Filed: July 28, 2014
    Date of Patent: June 2, 2015
    Assignee: LG ELECTRONICS INC.
    Inventors: Jungsu Lee, Jinwook Choi, Seungwon Lee, Seungcheon Baek
  • Publication number: 20140333566
    Abstract: Discussed is a mobile terminal, including a touch screen configured to display visual information, a camera unit configured to detect user's gaze information and a controller configured to execute an application in response to a user input, wherein an execution screen of the application is displayed on the touch screen, detect the user's gaze information, and stop displaying the execution screen of the application based on an elapsed time from when the user's gaze information is not detected, wherein the elapsed time is varied based on a type of the application.
    Type: Application
    Filed: July 28, 2014
    Publication date: November 13, 2014
    Inventors: Jungsu LEE, Jinwook CHOI, Seungwon LEE, Seungcheon BAEK
  • Patent number: 8862108
    Abstract: The present invention relates to a mobile terminal capable of providing a phone number of an anticipated call origination counterpart along with associated supplementary information according to a user's communication pattern, time information at which the mobile terminal is in use, or location information of the mobile terminal, thereby guaranteeing a rapid and convenient accessibility with respect to the call origination counterpart, and a method for recommending a call origination counterpart.
    Type: Grant
    Filed: July 30, 2010
    Date of Patent: October 14, 2014
    Assignee: LG Electronics Inc.
    Inventors: Jungsu Lee, Jinwook Choi, Seungcheon Baek
  • Patent number: 8831688
    Abstract: Discussed are a mobile terminal and an operation control method thereof in which a delay time of the screen lock execution is controlled according to the user's gaze information. The mobile terminal according to an embodiment of the present disclosure may include an input unit configured to receive a user input; an execution controller configured to execute screen lock if the user input is not received for a predetermined time T1; and a change controller configured to change the predetermined time T1 based on the user's gaze information.
    Type: Grant
    Filed: November 29, 2013
    Date of Patent: September 9, 2014
    Assignee: LG Electronics Inc.
    Inventors: Jungsu Lee, Jinwook Choi, Seungwon Lee, Seungcheon Baek
  • Patent number: 8787986
    Abstract: A mobile terminal and an operation control method thereof in which a delay time of the screen lock execution is controlled according to the type of application, are discussed. The mobile terminal according to an embodiment of the present disclosure may include an input unit configured to receive a user input; an execution controller configured to execute screen lock if the user input is not received for a first delay time; and a change controller configured to extend the first delay time to a second delay time based on the user's gaze information.
    Type: Grant
    Filed: November 30, 2012
    Date of Patent: July 22, 2014
    Assignee: LG Electronics Inc.
    Inventors: Jungsu Lee, Jinwook Choi, Seungwon Lee, Seungcheon Baek
  • Publication number: 20140085195
    Abstract: Discussed are a mobile terminal and an operation control method thereof in which a delay time of the screen lock execution is controlled according to the user's gaze information. The mobile terminal according to an embodiment of the present disclosure may include an input unit configured to receive a user input; an execution controller configured to execute screen lock if the user input is not received for a predetermined time T1; and a change controller configured to change the predetermined time T1 based on the user's gaze information.
    Type: Application
    Filed: November 29, 2013
    Publication date: March 27, 2014
    Applicant: LG ELECTRONICS INC.
    Inventors: Jungsu LEE, Jinwook CHOI, Seungwon LEE, Seungcheon BAEK
  • Patent number: 8671348
    Abstract: A terminal includes: a camera configured to capture an image using a lens; a memory configured to store the image captured by the camera and identification information corresponding to the captured image; a controller configured to provide control to generate schedule information based on the identification information and to store the generated schedule information in a scheduler; and a display unit configured to display the generated schedule information or the scheduler under the control of the controller.
    Type: Grant
    Filed: September 17, 2010
    Date of Patent: March 11, 2014
    Assignee: LG Electronics Inc.
    Inventors: Seungwon Lee, Jinwook Choi, Seungcheon Baek, Jungsu Lee
  • Patent number: 8639297
    Abstract: Discussed are a mobile terminal and an operation control method thereof in which a delay time of the screen lock execution is controlled according to the user's gaze information. The mobile terminal according to an embodiment of the present disclosure may include an input unit configured to receive a user input; an execution controller configured to execute screen lock if the user input is not received for a predetermined time T1; and a change controller configured to change the predetermined time T1 based on the user's gaze information.
    Type: Grant
    Filed: November 30, 2012
    Date of Patent: January 28, 2014
    Assignee: LG Electronics Inc.
    Inventors: Jungsu Lee, Jinwook Choi, Seungwon Lee, Seungcheon Baek
  • Publication number: 20130332847
    Abstract: A mobile terminal and a method for configuring a screen of the mobile terminal are discussed. According to an embodiment, the method includes collecting status information and usage information of the mobile terminal while menus displayed on the screen of the mobile terminal are used, forming a menu usage pattern based on at least one of the status information and the usage information, and selectively changing, based on at least the menu usage pattern, at least one display configuration of menus to be displayed on the screen when the screen is idle.
    Type: Application
    Filed: August 15, 2013
    Publication date: December 12, 2013
    Applicant: LG ELECTRONICS INC.
    Inventors: Jinwook CHOI, Seungwon LEE, Seungcheon BAEK, Jungsu LEE
  • Patent number: 8548530
    Abstract: A mobile terminal and an operation control method thereof in which a delay time of the screen lock execution is controlled according to the type of application, are discussed. The mobile terminal according to an embodiment of the present disclosure may include an input unit configured to receive a user input; an execution controller configured to execute screen lock if the user input is not received for a first delay time; and a change controller configured to extend the first delay time to a second delay time based on the user's gaze information.
    Type: Grant
    Filed: November 30, 2012
    Date of Patent: October 1, 2013
    Assignee: LG Electronics Inc.
    Inventors: Jungsu Lee, Jinwook Choi, Seungwon Lee, Seungcheon Baek
  • Patent number: 8538459
    Abstract: A mobile terminal and a method for configuring a screen of the mobile terminal are discussed. According to an embodiment, the method includes collecting status information and usage information of the mobile terminal while menus displayed on the screen of the mobile terminal are used, forming a menu usage pattern based on at least one of the status information and the usage information, and selectively changing, based on at least the menu usage pattern, at least one display configuration of menus to be displayed on the screen when the screen is idle.
    Type: Grant
    Filed: January 24, 2011
    Date of Patent: September 17, 2013
    Assignee: LG Electronics Inc.
    Inventors: Jinwook Choi, Seungwon Lee, Seungcheon Baek, Jungsu Lee
  • Patent number: 8489150
    Abstract: Disclosed herein is a mobile terminal and an operation control method thereof in which a delay time of the screen lock execution is controlled according to the type of application, thereby improving the inconvenience of a user interface and effectively managing a battery according to an interrupt when required to continuously receive an input from the user or continuously provide visual information to the user. For this purpose, a mobile terminal according to an embodiment of the present disclosure may include an input unit configured to receive a user input; an execution controller configured to execute screen lock if the user input is not received for a predetermined time; and a change controller configured to change the predetermined time based on a type of application.
    Type: Grant
    Filed: September 13, 2010
    Date of Patent: July 16, 2013
    Assignee: LG Electronics Inc.
    Inventors: Jungsu Lee, Jinwook Choi, Seungwon Lee, Seungcheon Baek
  • Publication number: 20130174054
    Abstract: A terminal includes: a camera configured to capture an image using a lens; a memory configured to store the image captured by the camera and identification information corresponding to the captured image; a controller configured to provide control to generate schedule information based on the identification information and to store the generated schedule information in a scheduler; and a display unit configured to display the generated schedule information or the scheduler under the control of the controller.
    Type: Application
    Filed: September 17, 2010
    Publication date: July 4, 2013
    Applicant: LG ELECTRONICS INC.
    Inventors: Seungwon Lee, Jinwook Choi, Seungcheon Baek, Jungsu Lee
  • Publication number: 20130145438
    Abstract: The present invention relates to mobile equipment and a security setting method thereof for improving security of an object accessible by a user and for providing an easy security setting for the user by controlling user rights for the object according to a security setting pattern of the user. To this end, mobile equipment according to an embodiment of the present invention comprises: a mode management unit which determines a security setting mode; a setting management unit which checks a preset security setting in the case that the security setting mode is a first mode, and checks a security setting corresponding to time or location in a security setting pattern in the case that the security setting mode is a second mode; and a right control unit which controls user rights for an object according to the checked security setting, wherein the security setting pattern is changed on the basis of information on the time or location.
    Type: Application
    Filed: August 19, 2010
    Publication date: June 6, 2013
    Applicant: LG ELECTRONICS INC.
    Inventors: Jinwook Choi, Seungwon Lee, Seungcheon Baek, Jungsu Lee
  • Publication number: 20130137479
    Abstract: Disclosed are a mobile terminal capable of updating an existing phone number of a counterpart stored in a phone book to a new phone number by using situation information collected during call communication with the counterpart whose phone number has been changed, and a method for updating a phone book of a mobile terminal. The mobile terminal includes: a communication unit configured to obtain a first phone number and supplementary information corresponding to the first phone number when a call connection is requested or a call connection request is received; and a controller configured to select a second phone number stored in a phone book based on the supplementary information and change the selected second phone number into the first phone number or recommend changing of the selected second phone number into the first phone number.
    Type: Application
    Filed: August 19, 2010
    Publication date: May 30, 2013
    Applicant: LG ELECTRONICS INC.
    Inventors: Seungcheon Baek, Seungwon Lee, Jinwook Choi, Jungsu Lee