Patents by Inventor Yong Chang

Yong Chang 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).

  • MOBILE TERMINAL, DISPLAY APPARATUS AND CONTROL METHOD THEREOF
    Publication number: 20170075642
    Abstract: Disclosed is a control method for a display apparatus and a mobile terminal which includes a camera for taking a photograph and generating an image; a voice input unit which is used to input a voice; a user input unit which receives a user's input; a display unit which displays the image thereon; a wireless communication unit which communicates with a counterpart mobile terminal through a wireless network; and a controller which performs a video call by transmitting to the counterpart mobile terminal video call data comprising a video generated by the camera and a voice input by the voice input unit according user input, displays on the display unit a shared image during the video call, and transmits to the counterpart mobile terminal the shared image added to the video call data.
    Type: Application
    Filed: November 22, 2016
    Publication date: March 16, 2017
    Inventors: Woo-yong CHANG, Seung-dong YU, Se-jun PARK, Min-jeong MOON
  • Apparatus and method for managing health data
    Patent number: 9582683
    Abstract: An apparatus and method for managing health data through a user terminal are provided. The method includes inputting a user terminal number for identifying the user terminal, and information of a medical instrument for measuring the health data to a management server interworked with the user terminal, receiving, by a receiver, a security type table mapped onto the user terminal number and comprising a security type code for instructing the health data which the medical instrument has measured to be stored in a first memory without security or in a second memory with security, from the management server, and storing the health data in the first memory or the second memory, which the security type code instructs, through determining the security type code of the security type table when the health data is received from the medical instrument.
    Type: Grant
    Filed: February 11, 2016
    Date of Patent: February 28, 2017
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Do-Young Kim, In-Kyo Kim, Jeong-Je Park, Kwang-Hyeon Lee, Nae-Hyun Lim, Hyoung-Kyu Lim, Yong Chang
  • Measurement pretest drawdown methods and apparatus
    Patent number: 9581019
    Abstract: Methods of and apparatus to perform a drawdown of a formation fluid in a downhole environment are disclosed. An example method includes contacting a borehole wall with a fluid communication device of a formation testing tool and performing a first type of drawdown to draw fluid into the fluid communication device. The method also includes detecting a breach of a mudcake on the borehole wall during performance of the first type of drawdown and performing a second type of drawdown to draw fluid into the sample probe in response to detecting the breach of the mudcake. The second type of drawdown is different than the first type of drawdown. Furthermore, the example method includes confirming the breach of the mudcake on the borehole wall during performance of the second type of drawdown.
    Type: Grant
    Filed: March 23, 2011
    Date of Patent: February 28, 2017
    Assignee: SCHLUMBERGER TECHNOLOGY CORPORATION
    Inventors: Yong Chang, Julian J. Pop
  • Securing mechanism
    Patent number: 9572274
    Abstract: A securing mechanism is configured to secure an electronic device. The electronic device includes a body, a power adapter and a first data cable connecting the body with the power adapter. The securing mechanism includes a base and a cover. The base includes a second data cable. The cover defines a limiting groove and a securing portion connected with the second data cable. The body is configured to be received in the limiting groove. The power adapter is configured to be inserted into the securing portion. The second data cable is configured to be inserted into a power supply.
    Type: Grant
    Filed: July 2, 2015
    Date of Patent: February 14, 2017
    Assignees: HONG FU JIN PRECISION INDUSTRY (WuHan) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Shu-Qi Wu, Yong-Chang Fan, Yu-Lin Liu
  • CLAMP AND DISPLAY DEVICE INCLUDING SAME
    Publication number: 20170042032
    Abstract: According to an embodiment of the present disclosure, since the electronic components are fixed on the PCB by the clamp, post processing, such as soldering or application of an adhesive, may be not needed. Also, since the PCB can be spaced from the adjacent configurations by the clamp, the efficient layout of the PCB is possible, resulting in an improvement of productivity of the PCB. In accordance with an aspect of the present disclosure, there is provided a clamp comprises a fixing part configured to surround at least one part of the outer surface of an electronic component, a connection part extending from the fixing part, and penetrating a Printed Circuit Board (PCB), an interference part provided in at least one of the fixing part or the connection part, and configured to be interfered by the PCB and a spacing part protruding from at least one of the connection part or the fixing part.
    Type: Application
    Filed: April 7, 2015
    Publication date: February 9, 2017
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sung Yong Joo, Jin Hyung Lee, Gil Yong Chang
  • Electronic apparatus for generating a pulse width modulation and power controlling method thereof
    Patent number: 9559599
    Abstract: An electronic apparatus includes a system portion configured to operate with a received voltage, and a power supply including a pulse width modulation (PWM) generator to generate a PWM signal, a converter to transfer voltage from a primary side to a secondary side in accordance with an output voltage of the PWM generator, and an output portion to supply voltage at the secondary side as standby voltage to the system portion, the PWM generator receives feedback on the standby voltage at the secondary side of the converter, the PWM signal is turned on/off in accordance with levels of the standby voltage at the secondary side, and voltage being supplied to components, except, when the PWM signal is turned off, voltage at the secondary side is only supplied to a component that monitors the feedback of the standby voltage.
    Type: Grant
    Filed: June 17, 2014
    Date of Patent: January 31, 2017
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jin-hyung Lee, Gil-yong Chang
  • Mobile terminal, display apparatus and control method thereof
    Patent number: 9554088
    Abstract: Disclosed is a control method for a display apparatus and a mobile terminal which includes a camera for taking a photograph and generating an image; a voice input unit which is used to input a voice; a user input unit which receives a user's input; a display unit which displays the image thereon; a wireless communication unit which communicates with a counterpart mobile terminal through a wireless network; and a controller which performs a video call by transmitting to the counterpart mobile terminal video call data comprising a video generated by the camera and a voice input by the voice input unit according user input, displays on the display unit a shared image during the video call, and transmits to the counterpart mobile terminal the shared image added to the video call data.
    Type: Grant
    Filed: April 8, 2013
    Date of Patent: January 24, 2017
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Woo-yong Chang, Seung-dong Yu, Se-jun Park, Min-jeong Moon
  • Server, user terminal, and service providing method, and control method thereof
    Patent number: 9546881
    Abstract: A control method of a server is provided. Location information is extracted from photographed data. The photographed data is linked to a course of travel having a pre-stored street image, by applying a predetermined standard based on the extracted location information. The photographed data is provided together with the linked course of travel having the pre-stored street image.
    Type: Grant
    Filed: June 30, 2015
    Date of Patent: January 17, 2017
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Woo-Yong Chang, Seung-dong Yu, Se-jun Park, Min-jeong Moon
  • User terminal, method for providing position and method for guiding route thereof
    Patent number: 9546879
    Abstract: A user terminal generates position information regarding a position of the user terminal, generates target recognition information for recognizing a target, communicates with a counterpart terminal, and determines whether the target recognition information conforms with first reference information. If so, the user terminal transmits the target recognition information and the position information to the counterpart terminal, and if the information does not conform, the terminal determines whether the target recognition information conforms with second reference information. Accordingly, the user terminal easily provides route guidance to a destination.
    Type: Grant
    Filed: November 3, 2010
    Date of Patent: January 17, 2017
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Seung-dong Yu, Woo-Yong Chang, Se-jun Park, Min-jeong Moon, Soo-hong Park, Jin-guk Jeong
  • Plug and connector with the same
    Patent number: 9531125
    Abstract: A plug includes a plug main body used to engage with a socket and a securing member secured to the plug main body. The securing member includes a securing portion. When the plug is engaged with the socket, the securing member is rotatable relative to the socket to engage the securing portion with the socket. The disclosure further provides a connector with the plug.
    Type: Grant
    Filed: April 13, 2015
    Date of Patent: December 27, 2016
    Assignees: HONG FU JIN PRECISION INDUSTRY (WuHan) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Yong-Chang Fan, San-Yong Yang
  • Resonant converter, power supply and power controlling method thereof
    Patent number: 9531274
    Abstract: A resonant converter, a power supply and a power controlling method thereof are provided. The power supply includes a resonant converter which includes a square wave generator configured to alternately turn on and off first and second switches according to a frequency to generate a square wave, a resonant wave generator configured to generate a resonant wave corresponding to the square wave and a rectifier configured to output a voltage corresponding to the resonant wave; and a controller configured to control a frequency modulation of the resonant converter, wherein the controller includes a variable switching circuit configured to increase the frequency of the resonant converter in response to the resonant converter entering a capacitive mode.
    Type: Grant
    Filed: April 11, 2014
    Date of Patent: December 27, 2016
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Won-myung Woo, Jin-hyung Lee, Gil-yong Chang
  • METHOD AND APPARATUS FOR SWITCHING MODES
    Publication number: 20160373890
    Abstract: A method of switching operation modes in a mobile device is provided. The method includes receiving information regarding a place, from at least one nearby external device, determining a place property of the place by using the information regarding the place, and switching a current operation mode to an operation mode corresponding to the determined place property of the place.
    Type: Application
    Filed: August 29, 2016
    Publication date: December 22, 2016
    Inventors: Woo-yong CHANG, Sun-ae Kim, Hyung-rae Cho
  • ADJUSTABLE APPARATUS TO SUPPORT DEVICE
    Publication number: 20160356417
    Abstract: An adjustable apparatus which supports and fixes an electronic device includes a mounting device and a moving device. The moving device includes at least one first rod, at least one second rod, and a rotating member. The at least one first rod is rotatably connected with the mounting device and the rotating member. The at least one second rod is connected with the rotating member and the electronic device. The at least one first rod and the at least one second rod form a rotatable planar linkage. The moving device can transform from a folded state to an extended state to adjust the height and orientation of the electronic device and its distance from a user.
    Type: Application
    Filed: June 29, 2015
    Publication date: December 8, 2016
    Inventors: YONG-CHANG FAN, SAN-YONG YANG
  • Method and apparatus for generating or using interaction activity information
    Patent number: 9514395
    Abstract: A method of generating interaction activity information, performed by a device, is provided. The method includes establishing communication with at least one external apparatus; receiving first information about a user selectable function of the external apparatus; and generating second information, based on the first information, about a user selectable function of the device, wherein the user selectable function of the device corresponds to the user selectable function of the external device and can be performed in collaboration with the external device.
    Type: Grant
    Filed: March 5, 2013
    Date of Patent: December 6, 2016
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Seung dong Yu, Woo-yong Chang, Se-jun Park, Min-jeong Moon
  • Method and system for provisioning energy profile in Home Area Network
    Patent number: 9508105
    Abstract: A method for configuring a Home Energy Management System (HEMS) in a Home Area Network (HAN) is provided. The method includes registering the HEMS to a smart meter, and managing an energy profile of an HAN device including the smart meter connected to the HAN. Accordingly, a Demand Response (DR) may not normally operate between devices even if energy profile differs from one device to another.
    Type: Grant
    Filed: October 5, 2011
    Date of Patent: November 29, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Dong-Keon Kong, Joon-Ho Park, Yong Chang, Hyoung-Kyu Lim, Se-Hee Han
  • Image display apparatus, camera and control method of the same
    Patent number: 9503626
    Abstract: Disclosed are an image display apparatus, a camera and a control method of the same for photographing various images in a natural manner, the image display apparatus including a display unit, a user input receiver, a communication unit which communicates with at least one camera through a network, and a controller which displays an image input by the camera, and transmits a photographing signal to the camera according to the user's input.
    Type: Grant
    Filed: November 10, 2010
    Date of Patent: November 22, 2016
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Woo-yong Chang, Seung-dong Yu, Se-jun Park, Min-jeong Moon
  • PEPTIDOMIMETIC MACROCYCLES AND USES THEREOF
    Publication number: 20160333049
    Abstract: Methods for treating liquid cancer, determined to lack a p53 deactivation mutation, in a subject are provided. Also provided are peptidomimetic macrocycles for use in treatment of a liquid cancer, determined to lack a p53 deactivation mutation, in a subject.
    Type: Application
    Filed: March 18, 2016
    Publication date: November 17, 2016
    Inventors: Hubert CHEN, David Allen ANNIS, Yong CHANG, Manuel AIVADO, kAREN OLSON, Chris VIAU
  • Display apparatus and method for remotely outputting audio
    Patent number: 9497499
    Abstract: A method for remotely outputting audio in a display apparatus includes outputting Audio/Visual (AV) data, if a command to remotely output audio is input while the AV data is being output, stopping outputting audio of the AV data while outputting video of the AV data, and transmitting at least one of compressed audio data separated from the AV data and information regarding a time when transmission of the compressed audio data starts to an external apparatus.
    Type: Grant
    Filed: November 15, 2010
    Date of Patent: November 15, 2016
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Woo-yong Chang, Seung-dong Yu, Se-jun Park, Min-jeong Moon
  • Device for applying nail decals
    Patent number: D775424
    Type: Grant
    Filed: February 23, 2015
    Date of Patent: December 27, 2016
    Assignee: KMC EXIM CORP.
    Inventor: Sung Yong Chang
  • Knee brace
    Patent number: D779076
    Type: Grant
    Filed: June 24, 2015
    Date of Patent: February 14, 2017
    Inventors: Ki Yong Chang, Min Young Kang