Patents by Inventor Chi-hyun In

Chi-hyun In 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: 20170160703
    Abstract: Disclosed is a method of outputting an alarm, the method being performed by an electronic device, the method including receiving a request for setting a schedule, from at least one user, storing identification information and schedule execution information on the at least one user, and tracking a target user of the schedule. If an alarm execution time included in the schedule execution information comes, the method further includes providing an alarm related to the schedule to the target user in a specific manner.
    Type: Application
    Filed: December 2, 2016
    Publication date: June 8, 2017
    Inventors: Chang Ryong Heo, Dong IL Son, Chi Hyun Cho, Jae Seok Joo, Hee Yeon Jeong, Jung Su Ha, Mi Jeong Song
  • Publication number: 20170155980
    Abstract: According to various embodiments of the present disclosure, a communication module operatively coupled to a plurality of sensing devices comprising a 1st sensing device and a 2nd sensing device; and a processor, wherein the processor may perform identifying a 1st information set sensed by using the 1st sensing device and a 2nd information set sensed by using the 2nd sensing device, determining a correlation between the 1st information set and the 2nd information set; grouping the 1st sensing device and the 2nd sensing device based on the correlation; and controlling a sensing period of at least one of the 1st sensing device and the 2nd sensing device.
    Type: Application
    Filed: November 28, 2016
    Publication date: June 1, 2017
    Inventors: Gyu-Cheol CHOI, Dong-Il SON, Chi-Hyun CHO, Jae-Bong CHUN, Chang-Ryong HEO, Chang-Taek KANG, Changsoo LEE
  • Publication number: 20170153672
    Abstract: A head-mounted device including a main frame couplable to an electronic device and a support part configured to affix the main frame to a facial side of the user, and an auxiliary input device including a body, an input module disposed on at least one surface of the body and configured to process an input signal for controlling a function of the electronic device, a sensor module disposed in the body and configured to obtain sensing information in accordance with a movement of the auxiliary input device, and a connection part electrically connectable to the electronic device and configured to serve as a path through which the input signal and the sensing information are transmitted to the electronic device is provided.
    Type: Application
    Filed: October 14, 2016
    Publication date: June 1, 2017
    Inventors: Shong Uk SHIN, Dong II Son, Chi Hyun Cho, Jong Chul Choi, Chang Ryong Heo
  • Publication number: 20170140644
    Abstract: Provided are an electronic device and method for performing an operation based on proximity of an external object with respect to the electronic device. In an embodiment, an electronic device includes a plurality of sensors including first, second, and third sensor sets. A processor configured to determine a proximity state of an external object using the first sensor set, wherein the proximity state indicates whether the external object exists near the electronic device and includes a first proximity state and a second proximity state. In response to the external object being in the first proximity state, determine a detailed proximity state of the external object using the second sensor set, and in response to the external object being in the second proximity state, determine the detailed proximity state of the external object with respect to the electronic device using the third sensor set.
    Type: Application
    Filed: November 11, 2016
    Publication date: May 18, 2017
    Inventors: Ho-Chul Hwang, Moon-Soo Kim, Dong-Ho Jang, Min-Jung Kim, Yo-Han Lee, Chi-Hyun Cho
  • Publication number: 20170133009
    Abstract: An electronic device and a method for controlling the electronic device are disclosed. The electronic device includes a memory and a processor electrically connected with the memory. The memory stores instructions to be executed by the processor. The processor is configured to obtain a user voice, determine a response level of the user voice, when the response level of the user voice is a first response level, perform an operation corresponding to the user voice based on a time point of obtaining the user voice, and when the response level of the user voice is a second response level, perform the operation corresponding to the user voice based on a time point of detecting an additional event.
    Type: Application
    Filed: November 2, 2016
    Publication date: May 11, 2017
    Inventors: Chi-Hyun CHO, Dong-Il SON, Kyung-Tae KIM, Ji-Min LEE, Chang-Ryong HEO, Jae-Bong CHUN, Gyu-Cheol CHOI, Chang-Taek KANG, Chang-Soo LEE
  • Publication number: 20170134694
    Abstract: An electronic device and a control method of the electronic device are provided. Voice data representing an external voice is acquired. A motion of a user of the electronic device is sensed. Motion data corresponding to the motion of the user is generated. The voice data is synchronized with the motion data in terms of time. The synchronized voice and motion data is transmitted to another electronic device.
    Type: Application
    Filed: August 12, 2016
    Publication date: May 11, 2017
    Inventors: Chi-Hyun CHO, Dong-Il SON, Chang-Ryong HEO, Hee-Yeon JEONG, Jung-Su HA, Mi-Jeong SONG
  • Patent number: 9634193
    Abstract: A light-emitting diode including a substrate, a first semiconductor layer disposed on the substrate, an active layer disposed on the first semiconductor layer, a second semiconductor layer disposed on the active layer and having a conductivity type different than that of the first semiconductor layer, and a reflective pattern disposed on the second semiconductor layer and configured to reflect light emitted from the active layer, the reflective pattern having heterogeneous metal layers and configured to absorb stress caused by differences in coefficient of thermal expansion between the heterogeneous metal layers.
    Type: Grant
    Filed: March 27, 2015
    Date of Patent: April 25, 2017
    Assignee: Seoul Viosys Co., Ltd.
    Inventors: Jong Hyeon Chae, Jong Min Jang, Won Young Roh, Daewoong Suh, Dae Sung Cho, Joon Sup Lee, Kyu Ho Lee, Chi Hyun In
  • Publication number: 20170091532
    Abstract: Disclosed is an electronic device that acquires an image including a first object, identifies a first part of the first object in the image, identifies a second part related to the first part based on a result of the identification of the first part, and performs an operation based on a result of the identification of the second part when the instructions are executed.
    Type: Application
    Filed: August 16, 2016
    Publication date: March 30, 2017
    Inventors: Dong-Il SON, Chi-Hyun CHO, Chang-Ryong HEO, Seung-Nyun KIM, Je-Han YOON, So-Young LEE
  • Publication number: 20170084067
    Abstract: An electronic device is provided. The electronic device includes a processor and a memory electrically connected with the processor, wherein the memory may store instructions executed to enable the processor to obtain an image and output a message generated based on additional information and an image analysis result obtained by analyzing the obtained image.
    Type: Application
    Filed: August 18, 2016
    Publication date: March 23, 2017
    Inventors: Dong-Il SON, Chi-Hyun CHO, Chang-Ryong HEO
  • Patent number: 9601994
    Abstract: Disclosed herein is an internal voltage generation circuit for generating a pumping voltage. The internal voltage generation circuit may include a pumping unit suitable for generating a pumping voltage by pumping an input voltage and a control unit suitable for stepwise controlling a voltage level of the input voltage based on the breakdown voltage information of the pumping unit.
    Type: Grant
    Filed: August 11, 2015
    Date of Patent: March 21, 2017
    Assignee: SK Hynix Inc.
    Inventors: Chi-Hyun Kim, Jae-Ho Lee
  • Publication number: 20170053060
    Abstract: Disclosed is a method for predicting cancer prognosis, comprising: forming gene pairs by using a plurality of genes to be tested; determining clusters for the formed gene pairs through a clustering method; calculating a distribution of each gene pair based on the determined cluster; and selecting reference gene pairs for determining a class based on the calculated distribution.
    Type: Application
    Filed: January 9, 2015
    Publication date: February 23, 2017
    Inventors: Sang Hyun PARK, Hyun Jin KIM, Jae Gyoon AHN, Chi Hyun PARK, Young Mi YOON
  • Publication number: 20170047784
    Abstract: According to various embodiments, an electronic device for charging a battery of an external device may include a coil and a first circuit configured to wirelessly transmit power to the external device through the coil. A second circuit may be configured to wirelessly receive information from the external device. A fan may be disposed adjacent to the coil to discharge heat to the exterior of the electronic device. A control circuit may adjust the driving speed of the fan based at least in part on the received information.
    Type: Application
    Filed: August 10, 2016
    Publication date: February 16, 2017
    Inventors: Ku-Chul JUNG, Kyung-Ha KOO, Chul-Woo PARK, Ki-Youn JANG, Yong-Sang YUN, Chi-Hyun CHO
  • Publication number: 20170047791
    Abstract: Various embodiments of the present disclosure may provide an electronic device that includes: a first plate directed in a first direction, a second plate directed in a second direction opposite to the first direction, and a side member configured to surround at least a part of the space between the first and second plates; a first printed circuit board (PCB) that is disposed between the first and second plates and includes at least one processor; a second printed circuit board (PCB) that is disposed between the first printed circuit board and the second plate and includes at least one antenna pattern; and a temperature sensor disposed to measure the temperature of at least a part of the second printed circuit board. Other various embodiments are possible.
    Type: Application
    Filed: August 12, 2016
    Publication date: February 16, 2017
    Inventors: Kiyoun Jang, Chulwoo Park, Hyundeok Seo, Se-Young Jang, Chi-Hyun Cho
  • Patent number: 9548820
    Abstract: A method of controlling an electronic apparatus and the electronic apparatus using the same are provided. The method includes transmitting signals through a medium, receiving and selecting some of the signals transmitted through the medium, and performing or setting a function according to the selected signals.
    Type: Grant
    Filed: July 14, 2014
    Date of Patent: January 17, 2017
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Chang-Ryong Heo, Kyung-Hee Lee, Ken-Hyung Park, Seong-Jun Song, Chi-Hyun Cho
  • Patent number: 9535546
    Abstract: A cover device having an input unit and a portable terminal having the cover device are provided. The cover device includes a cover unit divided into a plurality of areas, each area having an electrode. A connection surface is provided in the cover unit and configured to be detachably engaged with a terminal to which the cover unit is mounted. The input unit including an electrode line is configured to transmit a touch input signal to a touch panel of the terminal through an electrode of a touched area among the plurality of areas.
    Type: Grant
    Filed: June 11, 2014
    Date of Patent: January 3, 2017
    Assignee: SAMSUNG ELECTRONICS CO., LTD
    Inventors: Chi-Hyun Cho, Hee-Sung Kim, Chang-Ryong Heo, Hyun-Ju Hong
  • Publication number: 20160364198
    Abstract: An electronic device for a head-mounted device (HMD) is provided. The electronic device includes a display, a memory configured to store virtual reality content, a processor configured to play back binocular image data based on the virtual reality content on the display, and a communication circuit configured to communicate with an external device. At this time, the processor is configured to determine whether the virtual reality content is stored in the external device and to determine data to be transmitted to the external device based on the determined result.
    Type: Application
    Filed: June 10, 2016
    Publication date: December 15, 2016
    Inventors: Woo Taek SONG, Tae Kyung LEE, Dong Il SON, Chi Hyun CHO, Jong Chul CHOI, Chang Ryong HEO
  • Publication number: 20160357765
    Abstract: A method for providing user-customized information is disclosed. The method for providing user-customized information can provide information suitable for a user's situation by: obtaining information on a location where a terminal is located, and information on the time when the location information was obtained; obtaining situation information of a user of the terminal predicted on the basis of the location information and the time information; and requesting, to a server, situation-adaptive information corresponding to the user's situation on the basis of the obtained situation information of the user, pre-stored profile information of the user, and state information of the terminal at a time when the location information is obtained so as to obtain the situation-adaptive information from the server.
    Type: Application
    Filed: January 20, 2015
    Publication date: December 8, 2016
    Inventors: Hang-kyu KIM, Chi-hyun PARK, Hae-dong YEO
  • Publication number: 20160352895
    Abstract: A method for controlling an electronic device is provided. The method includes obtaining a message from a sender, identifying a recipient of the message, converting the message based on first relationship information between the sender and the recipient and second relationship information between the recipient and the electronic device, and outputting the converted message.
    Type: Application
    Filed: March 30, 2016
    Publication date: December 1, 2016
    Inventors: Dong-Il SON, Seung-Nyun KIM, So-Young LEE, Chi-Hyun CHO, Kyung-Tae KIM, Chang-Ryong HEO, Sung-Hyuk SHIN, Ji-Min LEE
  • Patent number: 9509828
    Abstract: A method of providing notification information in an electronic device includes establishing a wireless communication between the electronic device and an external device, detecting an event to be notified in the electronic device, obtaining a status of the electronic device, and determining whether to transmit an notification on the event to an external device, based on the status of the electronic device. An electronic device includes a transceiver configured to establish a wireless communication between the electronic device and an external device, and a processor configured to detect an event to be notified in the electronic device, obtain a status of the electronic device, and determine whether to transmit an notification on the event to an external device, based on the status of the electronic device. Other embodiments are also disclosed.
    Type: Grant
    Filed: September 3, 2014
    Date of Patent: November 29, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Kyung-Hee Lee, Sung-Hyuk Shin, Ken-Hyung Park, Ki-Huk Lee, Chi-Hyun Cho, Chang-Ryong Heo
  • Publication number: 20160343911
    Abstract: A light emitting diode including a first conductive type semiconductor layer, a mesa disposed on the first conductive type semiconductor layer, the mesa including an active layer and a second conductive type semiconductor layer, a reflective electrode disposed on the mesa and configured to be in ohmic-contact with the second conductive type semiconductor layer, a current spreading layer disposed on the mesa and the reflective electrode, the current spreading layer including a first portion configured to be in ohmic-contact with an upper surface of the first conductive type semiconductor layer, a first n-contact region spaced apart from a second n-contact region with the mesa disposed between the first and second n-contact regions, and an insulation layer including a first opening exposing the reflective electrode between the first and second n-contact regions. The first and second n-contact regions have a second opening that exposes the first conductive type semiconductor layer.
    Type: Application
    Filed: August 2, 2016
    Publication date: November 24, 2016
    Inventors: Jong Hyeon CHAE, Jong Min JANG, Won Young ROH, Daewoong SUH, Dae Sung CHO, Joon Sup LEE, Kyu Ho LEE, Chi Hyun IN