Patents by Inventor Jae Joon Hwang

Jae Joon Hwang 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: 20220409337
    Abstract: Proposed is a method of forming, by utilizing a computer, an implant shape for minimizing stress to be applied to an implant, and a method of and an apparatus for recommending an optimal occlusal adjustment region for an implant by utilizing a computer. The method and apparatus also serve the purpose of adjusting force acting on an occlusal adjustment surface of an implant crown in such a manner that a direction of the force is closest to an implanted direction of an implant and of minimizing stress applied to the implant. In the method and apparatus, by utilizing a computer program, an occlusal adjustment surface between an arbitrarily selected crown on a position of a missing tooth and an antagonist tooth is extracted, and then an angle that an external force vector applied by the antagonist tooth to each local portion makes to the implant is minimized.
    Type: Application
    Filed: August 21, 2020
    Publication date: December 29, 2022
    Applicants: PUSAN NATIONAL UNIVERSITY INDUSTRY-UNIVERSITY COOPERATION FOUNDATION, UNIVERSITY-INDUSTRY FOUNDATION, YONSEI UNIVERSITY
    Inventors: Hyeon Jong LEE, Jae Joon HWANG
  • Patent number: 9575647
    Abstract: A method and apparatus for displaying information of multiple applications simultaneously on the execution screen of a common application is provided. A method for providing information in mobile terminal includes displaying an execution screen having a plurality of information display regions with execution of a common application, detecting an interaction made to one of the information display regions, executing an application related to information presented in the information display region at which the interaction is detected, and displaying original data corresponding to the information presented in the information display region at which the interaction is detected.
    Type: Grant
    Filed: February 11, 2011
    Date of Patent: February 21, 2017
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hyo Young Kim, Jae Joon Hwang, Ae Jung Seo, Seung Woo Shin
  • Patent number: 9444922
    Abstract: An event-triggered contact information provision apparatus and method of a mobile terminal is provided for presenting contact information of a person, who has triggered an event, around the contact object representing the person on a specific screen. An information provision method of a mobile terminal preferably includes detecting an event; tracing a contact object associated with triggering the event; and presenting contact information of a person triggering the event around at least a portion of the contact object on a display of the mobile terminal.
    Type: Grant
    Filed: May 24, 2011
    Date of Patent: September 13, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jae Joon Hwang, Hyo Young Kim
  • Patent number: 9323451
    Abstract: Provided is a method of controlling display of an item. In the method, a plurality of individual items is displayed. A touch input is detected from at least two of the displayed individual items. An outline of a folder item to be generated is displayed around a plurality of the at least two touched individual items. Upon receiving a touch release input, the folder item is generated and displayed within the outline to arrange the individual items that receive touch inputs therein.
    Type: Grant
    Filed: May 10, 2012
    Date of Patent: April 26, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hyung Min Yook, Jae Joon Hwang, Bong Won Lee
  • Patent number: 8635544
    Abstract: A method and a system are disclosed for function control using a display unit including a touch area and a non-touch area. The device includes an output area for displaying various types of screen data corresponding to execution applications, a control area for providing a graphical user interface (GUI) for controlling a function of the device, and a control unit for detecting execution of a particular application, configuring a screen comprising the output area and the control area in response to the executed application, and controlling a function of the device according to a user interaction occurring through the GUI in the control area.
    Type: Grant
    Filed: January 27, 2010
    Date of Patent: January 21, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hee Woon Kim, Jae Joon Hwang, Yu Ran Kim
  • Patent number: 8451291
    Abstract: Provided is a method for displaying information in a mobile terminal having an Electro-Luminescence (EL) region. The method includes determining whether a request for setting an item to be displayed on the EL region is input in a state in which the mobile terminal is in an EL display mode; if a request is input, setting an item to be displayed on the EL region; and displaying contents corresponding to the set item on the EL region in the EL display mode. The method allows information related to a mobile terminal to be consistently displayed at a preset position while performing a specific function of the mobile terminal, thus enabling simultaneous display of the specific function and of information stored in the mobile terminal.
    Type: Grant
    Filed: July 18, 2007
    Date of Patent: May 28, 2013
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Hyo Jin Nam, June Seok Kim, Sun Young Yi, Nho Kyung Hong, Jae Joon Hwang
  • Publication number: 20120297342
    Abstract: An electronic device and a method arrange icons on a screen of the electronic device. In the method, when a user selects an icon displayed on a screen, the device determines whether there is a sub-icon associated with the selected icon. If there is a sub-icon, the device arranges and displays the sub-icon in a radial arrangement on the screen around the selected icon, so the user can visually perceive the relation between the selected icon and its sub-icon, and easily select and use a desired function or data associated with the sub-icon.
    Type: Application
    Filed: March 30, 2012
    Publication date: November 22, 2012
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Si Hak JANG, Hyung Min YOOK, Bong Won LEE, Jae Joon HWANG
  • Publication number: 20120287154
    Abstract: Provided is a method of controlling display of an item. In the method, a plurality of individual items is displayed. A touch input is detected from at least two of the displayed individual items. An outline of a folder item to be generated is displayed around a plurality of the at least two touched individual items. Upon receiving a touch release input, the folder item is generated and displayed within the outline to arrange the individual items that receive touch inputs therein.
    Type: Application
    Filed: May 10, 2012
    Publication date: November 15, 2012
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hyung Min YOOK, Jae Joon HWANG, Bong Won LEE
  • Publication number: 20120290972
    Abstract: A mobile terminal and a method for controlling a screen thereof are provided. A plurality of tasks is classified in categories such as an event log and a timeline. The screen is divided into a main screen area in which a main screen image such as a home screen is displayed, and a sub screen area in which a task list associated with one of the categories is displayed. The task list displayed on the sub screen area is substituted with a task list of another category when a change command occurs, while the main screen image can be maintained unchanged. The sub screen area can be enlarged and additional tasks of the same category displayed upon sensing a sub screen enlargement command.
    Type: Application
    Filed: April 18, 2012
    Publication date: November 15, 2012
    Applicant: Samsung Electronics Co., LTD.
    Inventors: Hyung Min YOOK, Jae Joon HWANG
  • Publication number: 20110289438
    Abstract: An event-triggered contact information provision apparatus and method of a mobile terminal is provided for presenting contact information of a person, who has triggered an event, around the contact object representing the person on a specific screen. An information provision method of a mobile terminal preferably includes detecting an event; tracing a contact object associated with triggering the event; and presenting contact information of a person triggering the event around at least a portion of the contact object on a display of the mobile terminal.
    Type: Application
    Filed: May 24, 2011
    Publication date: November 24, 2011
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jae Joon HWANG, Hyo Young KIM
  • Patent number: 8044932
    Abstract: Provided is a method of controlling a pointer, such as changing between a pointer mode for activating the pointer and a search key mode for deactivating the pointer, in a mobile terminal having a pointing device. The method of controlling a pointer includes detecting movement input by the pointing device; identifying whether the detected movement satisfies a condition of changing a display mode; if the detected movement satisfies a condition of changing a display mode, displaying the pointer by changing the current display mode to a pointer mode; identifying whether a specific key is input; and if the specific key is input, hiding the pointer by changing the current display mode to a search key mode. Additionally, if elapsed time measured after displaying the pointer exceeds a predetermined value, the display mode of the mobile terminal may automatically be changed to a search key mode.
    Type: Grant
    Filed: July 17, 2007
    Date of Patent: October 25, 2011
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Dong Seok Ryu, Nho Kyung Hong, Jae Joon Hwang, Myoung Hwan Han
  • Patent number: 8042042
    Abstract: A touch screen-based document editing device and method, the device includes an editing symbol storage for storing editing symbols used for editing a document; a display for presenting the document, the display being implemented as a touch screen; a user interface for allowing a user to input an editing request for editing the document presented on the display; a video processor for managing presentation information of the document, displaying the document in an editing mode screen in response to the editing request, and presenting the editing symbol on the document; a video analyzer for receiving the presentation information from the video processor, and extracting the editing symbols and positions of the editing symbols in the document; an editing symbol recognizer for retrieving the editing symbols from the editing symbol storage; and a document editor for executing an editing command on the basis of the editing symbols.
    Type: Grant
    Filed: January 11, 2007
    Date of Patent: October 18, 2011
    Assignee: Republic of Korea
    Inventors: Tae Kyung Kim, Jae Joon Hwang, Byeong Cheol Hwang
  • Publication number: 20110197160
    Abstract: A method and apparatus for displaying information of multiple applications simultaneously on the execution screen of a common application is provided. A method for providing information in mobile terminal includes displaying an execution screen having a plurality of information display regions with execution of a common application, detecting an interaction made to one of the information display regions, executing an application related to information presented in the information display region at which the interaction is detected, and displaying original data corresponding to the information presented in the information display region at which the interaction is detected.
    Type: Application
    Filed: February 11, 2011
    Publication date: August 11, 2011
    Applicant: SAMSUNG ELECTRONICS CO. LTD.
    Inventors: Hyo Young KIM, Jae Joon HWANG, Ae Jung SEO, Seung Woo SHIN
  • Publication number: 20100192105
    Abstract: A method and a system are disclosed for function control using a display unit including a touch area and a non-touch area. The device includes an output area for displaying various types of screen data corresponding to execution applications, a control area for providing a graphical user interface (GUI) for controlling a function of the device, and a control unit for detecting execution of a particular application, configuring a screen comprising the output area and the control area in response to the executed application, and controlling a function of the device according to a user interaction occurring through the GUI in the control area.
    Type: Application
    Filed: January 27, 2010
    Publication date: July 29, 2010
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hee Woon KIM, Jae Joon Hwang, Yu Ran Kim
  • Publication number: 20100175020
    Abstract: A mobile terminal and a method for providing an application program is provided. The method for providing an application program of a mobile terminal includes receiving an input sound signal, determining whether at least one predetermined keyword exists in the input sound signal, determining, if at least one predetermined keyword is determined to exist in the input sound signal, at least one application program mapped with the keyword may be displayed in response to detection of the input of the sound signal that is terminated. And a word corresponding to the keyword and at least one application program mapped with the keyword may be displayed.
    Type: Application
    Filed: January 4, 2010
    Publication date: July 8, 2010
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Jin Yong Kim, Jae Joon Hwang, Dong Jun Shin, Young Sun Shin
  • Patent number: 7693333
    Abstract: A portable terminal and a user interface control method thereof are provided. In the terminal and method, patterns of a subject image captured by a camera are recognized and analyzed. First and second images changed according to motion (movement, holding away from or drawing close to a user) of the portable terminal are captured by the camera module. Patterns of the first and second images are recognized. The motion of the portable terminal is analyzed based on the recognized patterns. Control commands corresponding to the analyzed motion are selected. A function corresponding to the selected control command is performed. The portable terminal can be intuitively and simply used as its motion is directly applied to user interface control. User interface can be controlled without an additional part, using a camera installed to the portable terminal. Also, the present invention can resolve the problems caused when the conventional navigation key is operated.
    Type: Grant
    Filed: July 18, 2007
    Date of Patent: April 6, 2010
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Dong Seok Ryu, Nho Kyung Hong, Jae Joon Hwang
  • Publication number: 20090313545
    Abstract: An apparatus and method for playing media files are disclosed. The playback method includes: receiving a user option request from a user; selecting, according to a user input, a frame of the media file to process the received user option request; moving to the selected frame when the user option request requires a frame shift; and playing back the media file from the selected frame in response to a playback request.
    Type: Application
    Filed: June 4, 2009
    Publication date: December 17, 2009
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hee Woon KIM, Jae Joon HWANG, Yu Ran KIM, Young Sun SHIN, Jin Yong KIM
  • Publication number: 20090063967
    Abstract: A mobile terminal having a touch screen and a method for executing applications through an idle screen thereof are disclosed. When a smart screen is called through an idle screen, it is displayed on the idle screen so as to overlap the idle screen. The smart screen displayed on the idle screen includes one of a plurality of application executing screens and a scroll bar to change the application executing screen displayed on the idle screen.
    Type: Application
    Filed: August 21, 2008
    Publication date: March 5, 2009
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Dong Uk LEE, Jae Joon HWANG, So Young YUN, Jung Hwa SHIM, Sang Ki LEE
  • Publication number: 20090029736
    Abstract: A subscriber identity module (SIM) indicative information display method of the present invention includes receiving SIM indicative information one of a SIM card detected in one of the SIM card slots, registering the SIM indicative information with a SIM identity of the SIM card, detecting a SIM indicative information request requesting the SIM indicative information of the SIM card, and displaying the SIM indicative information mapped to the SIM identity of the SIM card when a SIM indicative information request is detected.
    Type: Application
    Filed: July 11, 2008
    Publication date: January 29, 2009
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hee Woon KIM, Jae Joon HWANG, Dong Uk LEE, So Young YUN
  • Patent number: RE46020
    Abstract: Provided is a method of controlling a pointer, such as changing between a pointer mode for activating the pointer and a search key mode for deactivating the pointer, in a mobile terminal having a pointing device. The method of controlling a pointer includes detecting movement input by the pointing device; identifying whether the detected movement satisfies a condition of changing a display mode; if the detected movement satisfies a condition of changing a display mode, displaying the pointer by changing the current display mode to a pointer mode; identifying whether a specific key is input; and if the specific key is input, hiding the pointer by changing the current display mode to a search key mode. Additionally, if elapsed time measured after displaying the pointer exceeds a predetermined value, the display mode of the mobile terminal may automatically be changed to a search key mode.
    Type: Grant
    Filed: May 30, 2013
    Date of Patent: May 31, 2016
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Dong Seok Ryu, Nho Kyung Hong, Jae Joon Hwang, Myoung Hwan Han