Patents by Inventor Chul-Hui PARK

Chul-Hui PARK 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).

  • Apparatus and method for controlling key input
    Patent number: 9563357
    Abstract: A key input control apparatus includes a gesture recognizing unit which detects whether or not an input of a touch event generated on a screen corresponds to a predetermined gesture. A gesture area identifying unit which identifies a predetermined area where the input of the touch event corresponding to the predetermined gesture is generated. A key input recognizing unit which recognizes a hardware key allotted to the predetermined area and performs an operation corresponding to an input of the recognized hardware key.
    Type: Grant
    Filed: March 28, 2016
    Date of Patent: February 7, 2017
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Dong-Jun Lee, Chul-Hui Park, In-Ho Lee, Hye-Soon Jeong, Sun-Yeal Hong
  • APPARATUS AND METHOD FOR CONTROLLING KEY INPUT
    Publication number: 20160210043
    Abstract: A key input control apparatus includes a gesture recognizing unit which detects whether or not an input of a touch event generated on a screen corresponds to a predetermined gesture. A gesture area identifying unit which identifies a predetermined area where the input of the touch event corresponding to the predetermined gesture is generated. A key input recognizing unit which recognizes a hardware key allotted to the predetermined area and performs an operation corresponding to an input of the recognized hardware key.
    Type: Application
    Filed: March 28, 2016
    Publication date: July 21, 2016
    Inventors: Dong-Jun LEE, Chul-Hui PARK, In-Ho LEE, Hye-Soon JEONG, Sun-Yeal HONG
  • Apparatus and method for controlling key input
    Patent number: 9329698
    Abstract: A key input control apparatus includes a gesture recognizing unit which detects whether or not an input of a touch event generated on a screen corresponds to a predetermined gesture. A gesture area identifying unit which identifies a predetermined area where the input of the touch event corresponding to the predetermined gesture is generated. A key input recognizing unit which recognizes a hardware key allotted to the predetermined area and performs an operation corresponding to an input of the recognized hardware key.
    Type: Grant
    Filed: August 29, 2013
    Date of Patent: May 3, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Dong-Jun Lee, Chul-Hui Park, In-Ho Lee, Hye-Soon Jeong, Sun-Yeal Hong
  • APPARATUS AND METHOD FOR CONTROLLING KEY INPUT
    Publication number: 20140062887
    Abstract: A key input control apparatus includes a gesture recognizing unit which detects whether or not an input of a touch event generated on a screen corresponds to a predetermined gesture. A gesture area identifying unit which identifies a predetermined area where the input of the touch event corresponding to the predetermined gesture is generated. A key input recognizing unit which recognizes a hardware key allotted to the predetermined area and performs an operation corresponding to an input of the recognized hardware key.
    Type: Application
    Filed: August 29, 2013
    Publication date: March 6, 2014
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Dong-Jun LEE, Chul-Hui PARK, In-Ho LEE, Hye-Soon JEONG, Sun-Yeal HONG