Patents by Inventor Chi Hyun Cho

Chi Hyun Cho 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: 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
  • 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: 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
  • 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: 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
  • Patent number: 9479936
    Abstract: A method of sharing content for an electronic device is provided. The electronic device is capable of changing contents that are to be shared when a network changes. The content sharing method includes storing a list of contents shared between the electronic device and another electronic device via a network formed using an access point, such that the contents match the access point, and setting contents included in a list of contents stored to match the access point as contents to be shared in response to the electronic device being connected to the network via the access point.
    Type: Grant
    Filed: August 14, 2013
    Date of Patent: October 25, 2016
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Chi-Hyun Cho, Youn-gun Jung
  • Patent number: 9471187
    Abstract: An input device and a portable terminal. The input device includes a tactile member which varies at positions of input keys, and a contact sensing layer which is disposed under the tactile member so as to detect an input operation through the tactile member. Further, the portable terminal includes a body which has an input/output unit, an input device which is detachably connected to the body so as to implement an input to the body, and a controller which controls an operation of the input/output unit and the input device, wherein the input device further includes a tactile member which varies at a position of a contacted input key, and a contact sensing layer which is disposed under the tactile member so as to detect an input operation through the tactile member.
    Type: Grant
    Filed: July 3, 2014
    Date of Patent: October 18, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Chi-Hyun Cho, Chang-Ryong Heo
  • Patent number: 9444895
    Abstract: An apparatus and a method support bidirectional pairing between devices. A connectable peripheral device is discovered. A list of discovered connectable peripheral devices is displayed. When a peripheral device is selected from the displayed list of the discovered connectable peripheral devices, an indicator operation request message for operating an indicator of the selected peripheral device is generated and transmitted to the selected device. The selected peripheral device operates the indicator according to the indicator operation request message to indicate a connection request from the device.
    Type: Grant
    Filed: February 1, 2012
    Date of Patent: September 13, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jin-Hyoung Kim, Hun-Je Yeon, Chi-Hyun Cho, Pil-Seob Kang, Hun Lim, Seong-Il Hahm
  • Publication number: 20160157087
    Abstract: A host device and a method of communicating with a plurality of devices are provided. The method includes operations of searching for devices that are communicatable with the host device, generating routing paths connected to a wearable device via devices found by the host device, selecting one of the routing paths according to a preset reference, and communicating with the wearable device via at least one of the found devices included in the selected routing path, wherein the preset reference includes a first reference that is set according to a service executed by the host service, or includes a second reference that is set according to a security level of each of the found devices.
    Type: Application
    Filed: November 30, 2015
    Publication date: June 2, 2016
    Inventors: Jae-keun LEE, Ji-hwan SEO, Min-ho LEE, Myeong-gi JEONG, Chi-hyun CHO
  • Publication number: 20160156723
    Abstract: An electronic device is provided. The electronic device includes an output unit configured to output a first service provided from a first device and a controller configured to perform control so that when reception of the first service is paused, and a second device providing at least one second service corresponding to the first service is searched, a request for the at least one second service is sent to the second device.
    Type: Application
    Filed: December 1, 2015
    Publication date: June 2, 2016
    Inventors: Ji-Hwan SEO, Dae-Ho LEE, Myeong-Gi JEONG, Chi-Hyun CHO
  • Publication number: 20160124495
    Abstract: An electronic device is disclosed. The electronic device may include a data provider that stores at least one piece of data for calculating a current consumption value according to each application type; and a processor that changes a data collection period according to a power state of the electronic device, collect data from the data provider, calculates the current consumption value according to each application type based on the power state of the electronic device based on the collected data, and displays the calculated current consumption value according to each application type on a display.
    Type: Application
    Filed: October 15, 2015
    Publication date: May 5, 2016
    Inventors: Min-Su KIM, Chi-Hyun CHO, Seung-Chul CHOI
  • Publication number: 20160086386
    Abstract: An electronic device includes: a display; and at least one processor configured to: generate a virtual reality image to be applied to a virtual reality environment, generate a right eye image and a left eye image based on the virtual reality image, pre-distort the right eye image and the left eye image based on lens distortion, control the display to display a stereo image on the display by using the right eye image and the left eye image, and in response to detecting a capture event while the stereo image is displayed, generate a captured image by using the virtual reality image.
    Type: Application
    Filed: September 16, 2015
    Publication date: March 24, 2016
    Inventors: Dong-Il SON, Jung-Eun LEE, Chi-Hyun CHO, Woo-Jung HAN, Chang-Ryong HEO, Woo-Sung CHOI
  • Publication number: 20160084647
    Abstract: An example electronic device calibrates a center of a sensor for acquiring sensing data differently according whether the electronic device is worn on a part of a user body or not, and provides data sensed based on a result of the calibrating to the user, so that more exact and/or accurate data and a better sense of use can be provided to the user.
    Type: Application
    Filed: September 23, 2015
    Publication date: March 24, 2016
    Inventors: Jung-Eun LEE, Yong-Sang YUN, Chi-Hyun CHO, Jong-Chul CHOI, Chang-Ryong HEO
  • Publication number: 20160063919
    Abstract: A display method for a display device is provided. The display method comprises activating a Head Mounted Theater (HMT) mode, the HMT mode displaying two images which are substantially same each other on first and second areas respectively, separated from each other, in a display area of the display device; and adjusting a display time, for displaying a black screen in the first and second areas, of a unit frame time when the HMT mode is activated.
    Type: Application
    Filed: September 1, 2015
    Publication date: March 3, 2016
    Inventors: Young-Hee HA, Dong-Hui KIM, Jeong-Hun KIM, Chi-Hyun CHO