Patents by Inventor Young-Joo Park
Young-Joo 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).
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Patent number: 9727230Abstract: Disclosed is an apparatus and method for performing multi-tasking, and more particularly to a multi-tasking performance apparatus and method which easily enable a shift between a plurality of applications being executed and a shift into an initial application. A currently operating application window is simultaneously displayed, with at least one executed application window by overlapping the executed application window on the currently operating application window according to a predetermined format.Type: GrantFiled: January 8, 2014Date of Patent: August 8, 2017Assignee: Samsung Electronics Co., Ltd.Inventor: Young-Joo Park
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Patent number: 9665244Abstract: Provided is a menu execution method and apparatus in a portable terminal. The menu execution method includes displaying, on a touch screen, an item list which comprises a plurality of divided regions in each of which a corresponding item is formed, recognizing a user gesture at one of a first position and a second position, the second position being different from the first position, and executing a menu corresponding to the recognized position, in which a first menu for providing a first service related to the item formed in the divided region is preset in the first position of the divided region on the touch screen, and a second menu for providing a second service related to the item formed in the divided region is preset in the second position of the divided region on the touch screen, the first and second services being different.Type: GrantFiled: November 23, 2015Date of Patent: May 30, 2017Assignee: Samsung Electronics Co., Ltd.Inventors: Young-Joo Park, Sun-Gi Hong
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Patent number: 9569603Abstract: A method and apparatus for easily restricting a use right and improving use convenience in a mobile terminal are provided. The method includes displaying a profile list for selecting a set operation mode of the mobile terminal from the displayed profile list; setting an operation mode of the mobile terminal as the selected operation mode, when the set operation mode is selected from the displayed profile list,; and displaying a screen associated with the selected operation mode, wherein the set operation mode includes an open mode to use all functions of the mobile terminal and a limited mode to use only set functions.Type: GrantFiled: October 18, 2012Date of Patent: February 14, 2017Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Young Joo Park, Se Hwan Park
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Publication number: 20160378969Abstract: A method and apparatus for easily restricting a use right and improving use convenience in a mobile terminal are provided. The method includes displaying a profile list for selecting a set operation mode of the mobile terminal from the displayed profile list; setting an operation mode of the mobile terminal as the selected operation mode, when the set operation mode is selected from the displayed profile list; and displaying a screen associated with the selected operation mode, wherein the set operation mode includes an open mode to use all functions of the mobile terminal and a limited mode to use only set functions.Type: ApplicationFiled: September 6, 2016Publication date: December 29, 2016Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Young Joo PARK, Se Hwan PARK
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Patent number: 9507508Abstract: Disclosed is an apparatus and method for performing multi-tasking, and more particularly to a multi-tasking performance apparatus and method which easily enable a shift between a plurality of applications being executed and a shift into an initial application. A currently operating application window is simultaneously displayed, with at least one executed application window by overlapping the executed application window on the currently operating application window according to a predetermined format.Type: GrantFiled: February 11, 2011Date of Patent: November 29, 2016Assignee: Samsung Electronics Co., Ltd.Inventor: Young-Joo Park
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Publication number: 20160224198Abstract: A displaying method for a mobile device includes: displaying one of a plurality of virtually listed pages on a screen of the mobile device; receiving a scroll input on the displayed page; in response to the scroll input, inserting images, of execution screens of widgets corresponding to adjacent pages of the displayed page, into the adjacent pages. The plurality of pages may be sequentially displayed on the screen of the mobile device.Type: ApplicationFiled: January 14, 2016Publication date: August 4, 2016Inventors: Jin YOON, Sung-jae PARK, Moon-kyoung PARK, Young-joo PARK
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Publication number: 20160110047Abstract: A method of executing an application in a wearable device and a wearable device are disclosed, the method including receiving an input requesting execution of a first application, acquiring time information required to execute the first application in response to the input, and scrolling and displaying a predetermined image in a first direction until the execution of the first application based on the time information.Type: ApplicationFiled: October 6, 2015Publication date: April 21, 2016Inventors: Jin YOON, Young-joo PARK
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Publication number: 20160077692Abstract: Provided is a menu execution method and apparatus in a portable terminal The menu execution method includes displaying, on a touch screen, an item list which comprises a plurality of divided regions in each of which a corresponding item is formed, recognizing a user gesture at one of a first position and a second position, the second position being different from the first position, and executing a menu corresponding to the recognized position, in which a first menu for providing a first service related to the item formed in the divided region is preset in the first position of the divided region on the touch screen, and a second menu for providing a second service related to the item formed in the divided region is preset in the second position of the divided region on the touch screen, the first and second services being different.Type: ApplicationFiled: November 23, 2015Publication date: March 17, 2016Inventors: Young-Joo PARK, Sun-Gi HONG
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Patent number: 9195389Abstract: Provided is a menu execution method and apparatus in a portable terminal. The menu execution method includes displaying, on a touch screen, an item list which comprises a plurality of divided regions in each of which a corresponding item is formed, recognizing a user gesture at one of a first position and a second position, the second position being different from the first position, and executing a menu corresponding to the recognized position, in which a first menu for providing a first service related to the item formed in the divided region is preset in the first position of the divided region on the touch screen, and a second menu for providing a second service related to the item formed in the divided region is preset in the second position of the divided region on the touch screen, the first and second services being different.Type: GrantFiled: January 21, 2011Date of Patent: November 24, 2015Assignee: Samsung Electronics Co., Ltd.Inventors: Young-Joo Park, Sun-Gi Hong
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Publication number: 20140208276Abstract: Disclosed is an apparatus and method for performing multi-tasking, and more particularly to a multi-tasking performance apparatus and method which easily enable a shift between a plurality of applications being executed and a shift into an initial application. A currently operating application window is simultaneously displayed, with at least one executed application window by overlapping the executed application window on the currently operating application window according to a predetermined format.Type: ApplicationFiled: January 8, 2014Publication date: July 24, 2014Applicant: Samsung Electronics Co., Ltd.Inventor: Young-Joo PARK
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Patent number: 8654055Abstract: A gate driving circuit includes a first shift register and a second shift register for driving odd gate lines. The first shift register includes a first plurality of cascade-connected stages that sequentially output a plurality of first gate signals. A first stage of the first shift register receives a first vertical start signal. The second shift register includes a second plurality of cascade-connected stages to sequentially output a plurality of second gate signals. The first stage of the second shift register receives an output signal of the first stage of the first shift register as its vertical start signal. A data charging rate may be improved by ensuring the timing margin of each gate signal, so that the driving reliability of the gate driving circuit may be improved.Type: GrantFiled: August 11, 2009Date of Patent: February 18, 2014Assignee: Samsung Display Co., Ltd.Inventors: Hak-Gyu Kim, Young-Joo Park, Ji-Suk Lim
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Patent number: 8581813Abstract: A display device includes a display panel, an application module, a printed circuit film and a driving unit. The display panel includes a plurality of pixel portions formed in a display area, at least one output pad formed in a first peripheral area that is formed at a first side of the display area and at least one connection line electrically connected to the output pad. At least one application module disposed adjacent the display panel. At least one printed circuit film electrically connects the output pad to the application module. The driving unit includes a pixel driving section electrically connected to the pixel portions to drive the pixel portions and an application driving section electrically connected to the connection line to drive the application module.Type: GrantFiled: January 14, 2008Date of Patent: November 12, 2013Assignee: Samsung Display Co., Ltd.Inventors: Jin-Hee Park, Young-Joo Park, Hoe-Woo You
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Patent number: 8395603Abstract: An electronic device including a display device, and a driving method thereof, in which the display device includes a central processing unit, a display device, and a feedback unit. The central processing unit provides image signals and input control signals, and the display device displays an image based on the image signals and the input control signals. The feedback unit is connected between the central processing unit and the display device and transmits a signal, including information on whether static electricity is applied to the display device, to the central processing unit. The central processing unit initializes a driving condition when the static electricity is applied to the display device and a display operation error occurs.Type: GrantFiled: September 23, 2009Date of Patent: March 12, 2013Assignee: Samsung Display Co., LtdInventors: Jae-Hoon Myung, Young-Joo Park, Joon-Hyun Kim, Sang-Min Lim
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Patent number: 8243002Abstract: In a display device, a first frame of input image signals is received by a signal controller, stored in a memory, and applied to rows of pixels while a gate driver scans a gate-on voltage to a gate line in a first mode to select a row of pixels, one row at a time. When a gate driver controller detects that a second frame of image signals is being received by the signal controller, the gate driver controller halts the operation of the gate driver until the second frame of input image signals has all been received by the signal controller and until a scan start signal is detected by the gate driver controller.Type: GrantFiled: July 22, 2008Date of Patent: August 14, 2012Assignee: Samsung Electronics Co., Ltd.Inventors: Jeong-Hwan Shin, Jin-Oh Kwag, Young-Joo Park
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Patent number: 8228321Abstract: An apparatus for adjusting luminance includes a comparing part, a summing part, a mode selecting part, an inverting part and a decoding part. The comparing part compares a photo sensing voltage with a reference voltage in each of a plurality of sensing periods and generating a photo sensing signal. The summing part sums the photo sensing signal during the sensing periods and generates a plurality of summation signals. The mode selecting part controls an application of the summation signals based on a mode selection. Then, the inverting part inverts the summation signals based on the control of the mode selecting part and generates a plurality of inversion signals. The decoding part decodes the summation signals or the inversion signals and generates a decoding signal. Therefore, light pollution and power consumption may be decreased, and manufacturing costs may be decreased.Type: GrantFiled: February 26, 2008Date of Patent: July 24, 2012Assignee: Samsung Electronics Co., Ltd.Inventors: Young Kim, Young-Joo Park, Hoe-Woo You
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Patent number: 8184079Abstract: A driving apparatus for a display device and display device having the driving apparatus. The display device has a plurality of pixels each having a switching element. The driving apparatus includes a gate line connected to the switching element, a gate driver to apply a gate signal having first to third voltages to the gate line, a first voltage generator to generate the first and third voltages, and a second voltage generator to generate the second voltage. The first and second voltages turn on the switching element, and the third voltage turns off the switching element. The second voltage is less than the first voltage. Thus, since the gate driver includes the second voltage generator to generate the second voltage and a plurality of transistors, and generates a gate output having a step shape, a kickback voltage is reduced and flicker is prevented.Type: GrantFiled: January 25, 2007Date of Patent: May 22, 2012Assignee: Samsung Electronics Co., Ltd.Inventors: Young-Joo Park, Jin-Oh Kwag, Hoe-Woo You, Jin-Hee Park
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Patent number: 8125476Abstract: An electronic device including a display device, and a driving method thereof. The electronic device including the display device includes a central processing unit, a display device, and a feedback unit. The central processing unit provides image signals and input control signals. The display device displays an image based on the image signals and the input control signals. The feedback unit is connected between the central processing unit and the display device and transmits a signal including information on whether static electricity is applied to the display device to the central processing unit. The central processing unit initializes a driving condition when the static electricity is applied to the display device and a display operation error occurs.Type: GrantFiled: January 11, 2008Date of Patent: February 28, 2012Assignee: Samsung Electronics Co., Ltd.Inventors: Jae-Hoon Myung, Young-Joo Park, Joon-Hyun Kim, Sang-Min Lim
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Publication number: 20110240451Abstract: Provided is a key input unit for facilitating a user's input operation, including a plurality of keys and a space key provided between two predetermined key columns among the plurality of keys. The key input unit also includes a plurality of keys and a predetermined region surrounding the plurality of keys, in which the predetermined region is used as a space function.Type: ApplicationFiled: March 30, 2011Publication date: October 6, 2011Applicant: Samsung Electronics Co., Ltd.Inventors: Young-Joo PARK, Sun-Gi HONG, Hae-Don CHON
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Publication number: 20110202878Abstract: Provided is a menu execution method and apparatus in a portable terminal. The menu execution method includes displaying, on a touch screen, an item list which comprises a plurality of divided regions in each of which a corresponding item is formed, recognizing a user gesture at one of a first position and a second position, the second position being different from the first position, and executing a menu corresponding to the recognized position, in which a first menu for providing a first service related to the item formed in the divided region is preset in the first position of the divided region on the touch screen, and a second menu for providing a second service related to the item formed in the divided region is preset in the second position of the divided region on the touch screen, the first and second services being different.Type: ApplicationFiled: January 21, 2011Publication date: August 18, 2011Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Young-Joo PARK, Sun-Gi HONG
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Publication number: 20110202872Abstract: Disclosed is an apparatus and method for performing multi-tasking, and more particularly to a multi-tasking performance apparatus and method which easily enable a shift between a plurality of applications being executed and a shift into an initial application. A currently operating application window is simultaneously displayed, with at least one executed application window by overlapping the executed application window on the currently operating application window according to a predetermined format.Type: ApplicationFiled: February 11, 2011Publication date: August 18, 2011Applicant: Samsung Electronics Co., LTD.Inventor: Young-Joo Park