Patents by Inventor Chang-joo Jung
Chang-joo Jung 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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Publication number: 20240061518Abstract: A display device is provided, which includes a jog switch which performs a moving operation in a plurality of directions and a push operation, a display unit which displays a first user interface (UI) for adjusting a channel or a volume of the display device or a second UI for adjusting other functions of the display device in accordance with a first operation of the jog switch, and a control unit which adjusts a selected function of the display device in accordance with a second operation of the jog switch in which is performed in a state where the first UI or the second UI is displayed. The jog switch is formed to project for a predetermine height from a surface of the display device, and thus a user can find the jog switch easily and promptly even is the jog switch is obstructed from view.Type: ApplicationFiled: November 3, 2023Publication date: February 22, 2024Applicant: SAMSUNG ELECTRONICS CO.,LTD.Inventors: Hyun-Ho KIM, Chang- joo JUNG
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Patent number: 11841995Abstract: A display device is provided, which includes a jog switch which performs a moving operation in a plurality of directions and a push operation, a display unit which displays a first user interface (UI) for adjusting a channel or a volume of the display device or a second UI for adjusting other functions of the display device in accordance with a first operation of the jog switch, and a control unit which adjusts a selected function of the display device in accordance with a second operation of the jog switch in which is performed in a state where the first UI or the second UI is displayed. The jog switch is formed to project for a predetermine height from a surface of the display device, and thus a user can find the jog switch easily and promptly even is the jog switch is obstructed from view.Type: GrantFiled: March 14, 2022Date of Patent: December 12, 2023Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Hyun-Ho Kim, Chang-joo Jung
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Publication number: 20220197453Abstract: A display device is provided, which includes a jog switch which performs a moving operation in a plurality of directions and a push operation, a display unit which displays a first user interface (UI) for adjusting a channel or a volume of the display device or a second UI for adjusting other functions of the display device in accordance with a first operation of the jog switch, and a control unit which adjusts a selected function of the display device in accordance with a second operation of the jog switch in which is performed in a state where the first UI or the second UI is displayed. The jog switch is formed to project for a predetermine height from a surface of the display device, and thus a user can find the jog switch easily and promptly even is the jog switch is obstructed from view.Type: ApplicationFiled: March 14, 2022Publication date: June 23, 2022Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Hyun-Ho KIM, Chang-joo JUNG
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Patent number: 11275487Abstract: A display device is provided, which includes a jog switch which performs a moving operation in a plurality of directions and a push operation, a display unit which displays a first user interface (UI) for adjusting a channel or a volume of the display device or a second UI for adjusting other functions of the display device in accordance with a first operation of the jog switch, and a control unit which adjusts a selected function of the display device in accordance with a second operation of the jog switch in which is performed in a state where the first UI or the second UI is displayed. The jog switch is formed to project for a predetermine height from a surface of the display device, and thus a user can find the jog switch easily and promptly even is the jog switch is obstructed from view.Type: GrantFiled: December 22, 2020Date of Patent: March 15, 2022Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Hyun-Ho Kim, Chang-joo Jung
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Patent number: 11068077Abstract: A display device is provided, which includes a jog switch which performs a moving operation in a plurality of directions and a push operation, a display unit which displays a first user interface (UI) for adjusting a channel or a volume of the display device or a second UI for adjusting other functions of the display device in accordance with a first operation of the jog switch, and a control unit which adjusts a selected function of the display device in accordance with a second operation of the jog switch in which is performed in a state where the first UI or the second UI is displayed. The jog switch is formed to project for a predetermine height from a surface of the display device, and thus a user can find the jog switch easily and promptly even is the jog switch is obstructed from view.Type: GrantFiled: February 4, 2020Date of Patent: July 20, 2021Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Hyun-Ho Kim, Chang-joo Jung
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Publication number: 20210149547Abstract: A display device is provided, which includes a jog switch which performs a moving operation in a plurality of directions and a push operation, a display unit which displays a first user interface (UI) for adjusting a channel or a volume of the display device or a second UI for adjusting other functions of the display device in accordance with a first operation of the jog switch, and a control unit which adjusts a selected function of the display device in accordance with a second operation of the jog switch in which is performed in a state where the first UI or the second UI is displayed. The jog switch is formed to project for a predetermine height from a surface of the display device, and thus a user can find the jog switch easily and promptly even is the jog switch is obstructed from view.Type: ApplicationFiled: December 22, 2020Publication date: May 20, 2021Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Hyun-Ho KIM, Chang-joo JUNG
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Patent number: 10895967Abstract: A display device is provided, which includes a jog switch which performs a moving operation in a plurality of directions and a push operation, a display unit which displays a first user interface (UI) for adjusting a channel or a volume of the display device or a second UI for adjusting other functions of the display device in accordance with a first operation of the jog switch, and a control unit which adjusts a selected function of the display device in accordance with a second operation of the jog switch in which is performed in a state where the first UI or the second UI is displayed. The jog switch is formed to project for a predetermine height from a surface of the display device, and thus a user can find the jog switch easily and promptly even is the jog switch is obstructed from view.Type: GrantFiled: October 30, 2019Date of Patent: January 19, 2021Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Hyun-Ho Kim, Chang-joo Jung
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Publication number: 20200174582Abstract: A display device is provided, which includes a jog switch which performs a moving operation in a plurality of directions and a push operation, a display unit which displays a first user interface (UI) for adjusting a channel or a volume of the display device or a second UI for adjusting other functions of the display device in accordance with a first operation of the jog switch, and a control unit which adjusts a selected function of the display device in accordance with a second operation of the jog switch in which is performed in a state where the first UI or the second UI is displayed. The jog switch is formed to project for a predetermine height from a surface of the display device, and thus a user can find the jog switch easily and promptly even is the jog switch is obstructed from view.Type: ApplicationFiled: February 4, 2020Publication date: June 4, 2020Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Hyun-Ho KIM, Chang-joo JUNG
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Patent number: 10627919Abstract: A display device is provided, which includes a jog switch which performs a moving operation in a plurality of directions and a push operation, a display unit which displays a first user interface (UI) for adjusting a channel or a volume of the display device or a second UI for adjusting other functions of the display device in accordance with a first operation of the jog switch, and a control unit which adjusts a selected function of the display device in accordance with a second operation of the jog switch in which is performed in a state where the first UI or the second UI is displayed. The jog switch is formed to project for a predetermine height from a surface of the display device, and thus a user can find the jog switch easily and promptly even is the jog switch is obstructed from view.Type: GrantFiled: September 5, 2018Date of Patent: April 21, 2020Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Hyun-Ho Kim, Chang-joo Jung
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Publication number: 20200064987Abstract: A display device is provided, which includes a jog switch which performs a moving operation in a plurality of directions and a push operation, a display unit which displays a first user interface (UI) for adjusting a channel or a volume of the display device or a second UI for adjusting other functions of the display device in accordance with a first operation of the jog switch, and a control unit which adjusts a selected function of the display device in accordance with a second operation of the jog switch in which is performed in a state where the first UI or the second UI is displayed. The jog switch is formed to project for a predetermine height from a surface of the display device, and thus a user can find the jog switch easily and promptly even is the jog switch is obstructed from view.Type: ApplicationFiled: October 30, 2019Publication date: February 27, 2020Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Hyun-Ho KIM, Chang-joo Jung
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Patent number: 10496257Abstract: A display device is provided, which includes a jog switch which performs a moving operation in a plurality of directions and a push operation, a display unit which displays a first user interface (UI) for adjusting a channel or a volume of the display device or a second UI for adjusting other functions of the display device in accordance with a first operation of the jog switch, and a control unit which adjusts a selected function of the display device in accordance with a second operation of the jog switch in which is performed in a state where the first UI or the second UI is displayed. The jog switch is formed to project for a predetermine height from a surface of the display device, and thus a user can find the jog switch easily and promptly even is the jog switch is obstructed from view.Type: GrantFiled: May 22, 2019Date of Patent: December 3, 2019Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Hyun-Ho Kim, Chang-joo Jung
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Publication number: 20190272045Abstract: A display device is provided, which includes a jog switch which performs a moving operation in a plurality of directions and a push operation, a display unit which displays a first user interface (UI) for adjusting a channel or a volume of the display device or a second UI for adjusting other functions of the display device in accordance with a first operation of the jog switch, and a control unit which adjusts a selected function of the display device in accordance with a second operation of the jog switch in which is performed in a state where the first UI or the second UI is displayed. The jog switch is formed to project for a predetermine height from a surface of the display device, and thus a user can find the jog switch easily and promptly even is the jog switch is obstructed from view.Type: ApplicationFiled: May 22, 2019Publication date: September 5, 2019Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Hyun-Ho Kim, Chang-joo Jung
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Publication number: 20190004617Abstract: A display device is provided, which includes a jog switch which performs a moving operation in a plurality of directions and a push operation, a display unit which displays a first user interface (UI) for adjusting a channel or a volume of the display device or a second UI for adjusting other functions of the display device in accordance with a first operation of the jog switch, and a control unit which adjusts a selected function of the display device in accordance with a second operation of the jog switch in which is performed in a state where the first UI or the second UI is displayed. The jog switch is formed to project for a predetermine height from a surface of the display device, and thus a user can find the jog switch easily and promptly even is the jog switch is obstructed from view.Type: ApplicationFiled: September 5, 2018Publication date: January 3, 2019Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Hyun-Ho KIM, Chang-joo JUNG
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Patent number: 10114477Abstract: A display device is provided, which includes a jog switch which performs a moving operation in a plurality of directions and a push operation, a display unit which displays a first user interface (UI) for adjusting a channel or a volume of the display device or a second UI for adjusting other functions of the display device in accordance with a first operation of the jog switch, and a control unit which adjusts a selected function of the display device in accordance with a second operation of the jog switch in which is performed in a state where the first UI or the second UI is displayed. The jog switch is formed to project for a predetermine height from a surface of the display device, and thus a user can find the jog switch easily and promptly even is the jog switch is obstructed from view.Type: GrantFiled: June 25, 2012Date of Patent: October 30, 2018Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Hyun-ho Kim, Chang-joo Jung
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Patent number: 9990076Abstract: Disclosed herein is a touch screen apparatus including a touch screen having a geomagnetic sensing function and a near-field communication (NFC) function and configured to calculate touched coordinates using a touch input signal when the touch input signal is generated as a location on a touch panel is touched by a touch screen electronic pen after the touch screen is powered on; the touch screen electronic pen having an NFC function, and configured to take notes on the touch panel according to a user's manipulation and transmit the touched coordinates calculated by the touch screen to a main central processor; and the main central processor having an NFC function, and configured to receive the touched coordinates from the touch screen electronic pen and output characters corresponding to the touched coordinates onto the touch panel.Type: GrantFiled: July 24, 2015Date of Patent: June 5, 2018Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventor: Chang Joo Jung
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Patent number: 9712793Abstract: A display apparatus including a display module further including a control board for controlling an operation of the display module to display an image. An outer casing unit accommodates the display module, and a wireless communication unit performs wireless communication with an external communication device. The wireless communication unit includes at least one antenna for transmitting and receiving a radio signal to and from the external communication device, and a wireless communication board converts the radio signal received from the antenna into an electrical signal and transmits the electrical signal to the control board or transmits the electrical signal provided from the control board to the antenna, wherein the antenna and the wireless communication board are arranged to be spatially separated from each other.Type: GrantFiled: November 9, 2015Date of Patent: July 18, 2017Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: In-beom Kim, Chang-joo Jung
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Patent number: 9396511Abstract: An image processing apparatus, upgrade apparatus, display system and control method are provided. The image processing apparatus includes a signal input unit; a first image processing unit which processes an input signal input by the signal input unit to output a first output signal; an upgrade apparatus connection unit connected to an upgrade apparatus which includes a second image processing unit; and a first controller which controls at least one of the input signal processed by the first image processing unit and the first output signal to be transmitted to the upgrade apparatus and processed by the second image processing unit if the upgrade apparatus is connected to the upgrade apparatus connection unit.Type: GrantFiled: November 16, 2012Date of Patent: July 19, 2016Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Hoon Choi, Ho-woong Kang, Jin-sung Kang, Kwang-youn Kim, Young-dae Kim, Jae-hyun Jeong, Chang-joo Jung
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Publication number: 20160173936Abstract: A channel changing apparatus for changing a channel of a set-top box is disclosed and includes a network interface configured to obtain meta data including channel information of the set-top box; a receiver configured to receive an input corresponding to a channel to be changed; a controller configured to obtain a channel number corresponding to the input and a maximum number of digits of the channel number using the meta data, and resetting the channel number based on the maximum number of digits of the channel number; and a transmitter configured to transmit the reset channel number to the set-top box.Type: ApplicationFiled: December 9, 2015Publication date: June 16, 2016Inventor: Chang-joo JUNG
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Patent number: 9367890Abstract: An image processing apparatus, upgrade apparatus, display system and control method are provided. The image processing apparatus includes a signal input unit; a first image processing unit which processes an input signal input by the signal input unit to output a first output signal; an upgrade apparatus connection unit connected to an upgrade apparatus which includes a second image processing unit; and a first controller which controls at least one of the input signal processed by the first image processing unit and the first output signal to be transmitted to the upgrade apparatus and processed by the second image processing unit if the upgrade apparatus is connected to the upgrade apparatus connection unit.Type: GrantFiled: April 3, 2013Date of Patent: June 14, 2016Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Hoon Choi, Ho-woong Kang, Jin-sung Kang, Kwang-youn Kim, Young-dae Kim, Jae-hyun Jeong, Chang-joo Jung
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Publication number: 20160085361Abstract: Disclosed herein is a touch screen apparatus including a touch screen having a geomagnetic sensing function and a near-field communication (NFC) function and configured to calculate touched coordinates using a touch input signal when the touch input signal is generated as a location on a touch panel is touched by a touch screen electronic pen after the touch screen is powered on; the touch screen electronic pen having an NFC function, and configured to take notes on the touch panel according to a user's manipulation and transmit the touched coordinates calculated by the touch screen to a main central processor; and the main central processor having an NFC function, and configured to receive the touched coordinates from the touch screen electronic pen and output characters corresponding to the touched coordinates onto the touch panel.Type: ApplicationFiled: July 24, 2015Publication date: March 24, 2016Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventor: Chang Joo JUNG