Patents by Inventor Han-Ho KO

Han-Ho KO 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).

  • Method of processing sound signal of electronic device and electronic device for same
    Patent number: 10264356
    Abstract: An electronic device is disclosed and includes a sensor module; an audio output module; and a processor configured to apply a preset DC offset to a sound signal provided to the audio output module based on a change in the internal pressure inside the electronic device, detected through the sensor module.
    Type: Grant
    Filed: December 13, 2017
    Date of Patent: April 16, 2019
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Ki-Won Kim, Han-Ho Ko, Joon-Rae Cho, Ki-Won Kim
  • METHOD OF PROCESSING SOUND SIGNAL OF ELECTRONIC DEVICE AND ELECTRONIC DEVICE FOR SAME
    Publication number: 20180167732
    Abstract: An electronic device is disclosed and includes a sensor module; an audio output module; and a processor configured to apply a preset DC offset to a sound signal provided to the audio output module based on a change in the internal pressure inside the electronic device, detected through the sensor module.
    Type: Application
    Filed: December 13, 2017
    Publication date: June 14, 2018
    Inventors: Ki-Won KIM, Han-Ho KO, Joon-Rae CHO, Ki-Won KIM
  • Method for processing sound by electronic device and electronic device thereof
    Patent number: 9967658
    Abstract: An electronic device is provided. The electronic includes a camera module and a processor configured to capture at least one image of an object using the camera module, obtain a sound using a microphone operably connected to the processor when the at least one image is captured, determine whether the sound is related to the object, when the sound is determined to be unrelated to the object, change at least one attribute of the sound and store the changed at least one attribute of the sound.
    Type: Grant
    Filed: June 20, 2016
    Date of Patent: May 8, 2018
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Jun-Tai Kim, Min-Ho Bae, Hyun-Min Choi, Han-Ho Ko, Gang-Youl Kim, Jae-Mo Yang, Chul-Min Choi, Beak-Kwon Son, Nam-Il Lee
  • METHOD FOR PROCESSING SOUND BY ELECTRONIC DEVICE AND ELECTRONIC DEVICE THEREOF
    Publication number: 20170055072
    Abstract: An electronic device is provided. The electronic includes a camera module and a processor configured to capture at least one image of an object using the camera module, obtain a sound using a microphone operably connected to the processor when the at least one image is captured, determine whether the sound is related to the object, when the sound is determined to be unrelated to the object, change at least one attribute of the sound and store the changed at least one attribute of the sound.
    Type: Application
    Filed: June 20, 2016
    Publication date: February 23, 2017
    Inventors: Jun-Tai KIM, Min-Ho Bae, Hyun-Min Choi, Han-Ho Ko, Gang-Youl Kim, Jae-Mo Yang, Chul-Min Choi, Beak-Kwon Son, Nam-II Lee
  • Apparatus and method for preventing occurrence of electromagnetic interference in portable terminal
    Patent number: 8989689
    Abstract: An apparatus and method for setting a modulation frequency within a non-use frequency range so as to reduce ElectroMagnetic Interference (EMI) occurring during frequency modulation in a portable terminal are provided. The apparatus includes a controller and a frequency set unit. At frequency modulation, the controller determines whether a modulation frequency corresponds to a frequency inducing EMI. In a case where it is determined that the modulation frequency corresponds to the frequency inducing EMI, the frequency set unit resets the modulation frequency.
    Type: Grant
    Filed: July 5, 2011
    Date of Patent: March 24, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Han-Ho Ko, Hyun-Jong Roh, You-Suk Ko
  • PORTABLE TERMINAL AND METHOD FOR DETECTING EARPHONE CONNECTION
    Publication number: 20140348334
    Abstract: A portable terminal and a method for detecting an earphone connection are provided. The method includes detecting a connection of earphones; detecting and analyzing a sound input through the connected earphones; and determining whether a microphone is installed in the earphones by comparing an analysis result with a first predetermined threshold.
    Type: Application
    Filed: May 21, 2014
    Publication date: November 27, 2014
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Han-Ho KO, Sung-Hoon Jeong, Je-Heon Park, Yoon-Gu Choi
  • APPARATUS AND METHOD FOR PREVENTING OCCURRENCE OF ELECTROMAGNETIC INTERFERENCE IN PORTABLE TERMINAL
    Publication number: 20120009891
    Abstract: An apparatus and method for setting a modulation frequency within a non-use frequency range so as to reduce ElectroMagnetic Interference (EMI) occurring during frequency modulation in a portable terminal are provided. The apparatus includes a controller and a frequency set unit. At frequency modulation, the controller determines whether a modulation frequency corresponds to a frequency inducing EMI. In a case where it is determined that the modulation frequency corresponds to the frequency inducing EMI, the frequency set unit resets the modulation frequency.
    Type: Application
    Filed: July 5, 2011
    Publication date: January 12, 2012
    Applicant: SAMSUNG ELECTRONICS CO. LTD.
    Inventors: Han-Ho KO, Hyun-Jong ROH, You-Suk KO