Patents by Inventor Kwang-hyeon Lee

Kwang-hyeon Lee 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: 20250046256
    Abstract: A gate driver including a plurality of stages, each of the plurality of stages including an eighth transistor connected between a third power input terminal and an output terminal, the eighth transistor including a gate electrode connected to a fourth node, a seventh transistor connected between a second power input terminal and the output terminal, the seventh transistor including a gate electrode connected to a third node, an eleventh transistor connected between the third power input terminal and the fourth node, the eleventh transistor including a gate electrode connected to a first node, a twelfth transistor connected between the first node and the third node, the twelfth transistor including a gate electrode connected to the second power input terminal, and a third capacitor connected between the third power input terminal and the fourth node.
    Type: Application
    Filed: October 24, 2024
    Publication date: February 6, 2025
    Inventors: Tae Hoon KWON, Ji Hyun KA, Nack Hyeon KEUM, Jae Jin SONG, Kwang Sae LEE
  • Patent number: 9641665
    Abstract: A method and an electronic device are provided herein. The electronic device includes a processor. The processor may execute the method, including detecting, by a sensor, heart rate information while providing a content of the electronic device, determining, by a processor, an emotional quotient based on the detected heart rate information, and mapping the determined emotional quotient to the provided content.
    Type: Grant
    Filed: August 28, 2015
    Date of Patent: May 2, 2017
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Kwang-Hyeon Lee, Hyung-Rock Jung
  • 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
  • Publication number: 20160162705
    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: Application
    Filed: February 11, 2016
    Publication date: June 9, 2016
    Inventors: Do-Young KIM, In-Kyo KIM, Jeong-Je PARK, Kwang-Hyeon LEE, Nae-Hyun LIM, Hyoung-Kyu LIM, Yong CHANG
  • Patent number: 9316530
    Abstract: A method and an apparatus for controlling an amount of light in a visible light communication system are provided. In the visible light communication system, a terminal measures an amount of light for a light signal received from a sensor, determines whether the measured amount of light is less than a threshold value, increases an amount of light for a light source signal to transmit to the sensor when the measured amount of light is less than the threshold value, and transmits, to the sensor, a light source signal according to the increased amount of light.
    Type: Grant
    Filed: October 23, 2013
    Date of Patent: April 19, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Do-Young Kim, Dong-Keon Kong, Dong-Woo Kim, Jeong-Je Park, Kwang-Hyeon Lee, Nae-Hyun Lim, Hyoung-Kyu Lim, Yong Chang
  • Patent number: 9294472
    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: September 3, 2013
    Date of Patent: March 22, 2016
    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
  • Publication number: 20160065724
    Abstract: A method and an electronic device are provided herein. The electronic device includes a processor. The processor may execute the method, including detecting, by a sensor, heart rate information while providing a content of the electronic device, determining, by a processor, an emotional quotient based on the detected heart rate information, and mapping the determined emotional quotient to the provided content.
    Type: Application
    Filed: August 28, 2015
    Publication date: March 3, 2016
    Inventors: Kwang-Hyeon LEE, Hyung-Rock JUNG
  • Patent number: 9262051
    Abstract: A pop-up display method and apparatus allows a user to selectively check a desired pop-up in a convenient manner. A screen is divided into a main page display portion and a pop-up display portion. A web page is displayed in the main page display portion, and a pop-up corresponding to the web page is displayed in the pop-up display portion. A preview image or short text of the pop-up may be extracted and displayed.
    Type: Grant
    Filed: December 1, 2010
    Date of Patent: February 16, 2016
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Kwan Su Kim, Jeong Hyo Yi, Kwang Hyeon Lee, Hyun Ju Sung
  • Patent number: 8974385
    Abstract: An apparatus and method of providing blood glucose management information includes a determination unit that determines a similarity of a blood glucose change pattern of a user by comparing blood glucose information obtained from the user and stored blood glucose information, an extraction unit that extracts at least one piece of blood glucose information from the stored blood glucose information according to the similarity and generates extracted blood glucose information, and an interface unit which provides the blood glucose management information, which corresponds to the extracted blood glucose information, to the user.
    Type: Grant
    Filed: June 28, 2010
    Date of Patent: March 10, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Kwang-hyeon Lee, Kyu-tae Yoo
  • Patent number: 8866741
    Abstract: A method, medium and apparatus browsing images is disclosed. The method browsing images includes sensing acceleration imparted to a portable digital device, and moving an image onto a display area in accordance with a tilt angle of the portable digital device if the sensed acceleration is greater than a first threshold value.
    Type: Grant
    Filed: February 27, 2012
    Date of Patent: October 21, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sung-jung Cho, Chang-kyu Choi, Kwang-hyeon Lee, Yeun-bae Kim
  • Publication number: 20140288950
    Abstract: A method for recommending a health management device using connectivity information of a client device includes: receiving the connectivity information of the client device; recommending the health management device, which is able to be connected to the client device, based on the received connectivity information and information about the health management device; and transmitting information of the recommended health management device to the client device.
    Type: Application
    Filed: March 20, 2014
    Publication date: September 25, 2014
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jeong-Je PARK, Kwang-hyeon LEE, Ji-eun KIM, Seok-jin CHANG
  • Publication number: 20140221837
    Abstract: Disclosed are an ultrasound apparatus and a control method thereof, in which the thickness of subcutaneous tissue is measured using an ultrasound probe or vital data regarding a subject is acquired to select an appropriate injection needle and determine suitability of injection to a corresponding body region, which ensures safe and effective drug administration. In the ultrasound apparatus and the control method thereof, a map containing results of selection of an appropriate injection needle and determination of injection suitability is generated and provided to a patient, which ensures safe self-administration by the patient without a hospital visit. The ultrasound apparatus includes a data acquirer to acquire ultrasound data regarding a subject, a thickness calculator to calculate the thickness of subcutaneous tissue inside the subject based on the ultrasound data, and a needle selector to select a needle corresponding to the calculated thickness of subcutaneous tissue.
    Type: Application
    Filed: January 31, 2014
    Publication date: August 7, 2014
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jin Soo PARK, Hyung Sok YEO, Kwang Hyeon LEE
  • Publication number: 20140110561
    Abstract: A method and an apparatus for controlling an amount of light in a visible light communication system are provided. In the visible light communication system, a terminal measures an amount of light for a light signal received from a sensor, determines whether the measured amount of light is less than a threshold value, increases an amount of light for a light source signal to transmit to the sensor when the measured amount of light is less than the threshold value, and transmits, to the sensor, a light source signal according to the increased amount of light.
    Type: Application
    Filed: October 23, 2013
    Publication date: April 24, 2014
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Do-Young KIM, Dong-Keon KONG, Dong-Woo KIM, Jeong-Je PARK, Kwang-Hyeon LEE, Nae-Hyun LIM, Hyoung-Kyu LIM, Yong CHANG
  • Patent number: 8700889
    Abstract: A method of displaying health information of a user, the method including: monitoring if a sharing request for a health information of a user is made by an external device, which provides a web page representing the health information of the user in the form of an image; downloading a captured image of the web page from the external device if the sharing request for the health information of the user is made; and displaying the downloaded captured image.
    Type: Grant
    Filed: April 9, 2010
    Date of Patent: April 15, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Kwang-hyeon Lee, Kyu-tae Yoo
  • Patent number: 8688981
    Abstract: A method of logging in a health information tele-monitoring device by using a personal portable device. The method includes issuing a security key embedded in a health information tele-monitoring device to a personal portable device, storing the security key issued by the health information tele-monitoring device in the user's personal portable device; requesting the user's personal portable device to authenticate the health information tele-monitoring device in order to connect the health information tele-monitoring device to a healthcare server; and authorizing access of the health information tele-monitoring device to the healthcare server.
    Type: Grant
    Filed: September 3, 2009
    Date of Patent: April 1, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Byung-soo Gim, Kyu-tae Yoo, Kwang-hyeon Lee
  • Publication number: 20140068728
    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: Application
    Filed: September 3, 2013
    Publication date: March 6, 2014
    Applicant: 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
  • Publication number: 20140039927
    Abstract: An apparatus for generating a user interface image for indicating a patient's health-related information includes an information receiver for receiving the patient's health-related information, an information arranger and classifier for arranging at least one piece of information included in the health-related information in a time sequence, and a user interface (UI) generator for generating the user interface image for displaying the at least one piece of information that is arranged in a time sequence, along a first axis, whereby a patient and a doctor may easily recognize the health-related information.
    Type: Application
    Filed: March 11, 2013
    Publication date: February 6, 2014
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Dong-woo Kim, Ji-eun Kim, Jeong-je Park, Kwang-hyeon Lee
  • Publication number: 20140024957
    Abstract: A blood pressure measurement apparatus for determining a level of rareness of raw data and transmitting the raw data to a gateway or a server according to the determined level of the raw data includes a blood pressure estimator configured to acquire raw data for estimating blood pressure, and to estimate blood pressure from the raw data according to a blood pressure estimation algorithm; and a controller configured to determine a level of rareness of the raw data, and to determine whether to transmit the raw data according to the determined level of rareness of the raw data.
    Type: Application
    Filed: May 28, 2013
    Publication date: January 23, 2014
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Dong Woo KIM, Ji Eun Kim, Jeong Je Park, Kwang Hyeon Lee
  • Publication number: 20140019304
    Abstract: A smart apparatus for storing pairing information of an accessory and automatically performing pairing with the accessory if the accessory is operated, a pairing system using the smart apparatus, and a pairing method thereof includes a purchase module for receiving a purchase order for an accessory, and a pairing module for receiving product information including pairing information of the accessory if the purchase order for the accessory is received, and automatically performing pairing with the accessory using the pairing information of the accessory.
    Type: Application
    Filed: May 24, 2013
    Publication date: January 16, 2014
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Kwang Hyeon LEE, Do Young KIM, Dong Woo KIM, Ji Eun KIM, Han Shin KIM, Jeong Je PARK, Nae Hyun LIM, Yong CHANG
  • Publication number: 20140005493
    Abstract: A method for detecting in a bio sensor misalignment between the bio sensor and a bio signal receiving module is provided. The method includes receiving, by the bio sensor, a light signal from the bio signal receiving module, determining, by the bio sensor, whether the light signal is received in a misalignment detection section, determining, by the bio sensor, that the bio sensor and the bio signal receiving module are misaligned if the light signal is received in the misalignment detection section, generating a feedback signal that comprises information to indicate misalignment between the bio sensor and the bio signal receiving module, and transmitting, by the bio sensor, the feedback signal to the bio signal receiving module.
    Type: Application
    Filed: July 2, 2013
    Publication date: January 2, 2014
    Inventors: Do-Young KIM, Jeong-Je PARK, Kwang-Hyeon LEE, Nae-Hyun LIM, Dong-Keon KONG, Yong CHANG