Patents by Inventor Kyu Hyun CHO
Kyu Hyun CHO 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: 11531375Abstract: An electronic device is provided. The electronic device includes a housing having an opening, a roll installed in the housing, a flexible display configured to be wound on the roll and to be withdrawn from the housing through the opening in accordance with a rotating direction of the roll. The electronic device further includes moveable housing parts and a housing guide configured to guide and retract at least one part of the housing as space within the housing becomes available due to withdrawal of the flexible display, so that a height, width and/or overall size of the housing is reduced when the flexible display is withdrawn through the opening and extended outside of the housing.Type: GrantFiled: August 14, 2019Date of Patent: December 20, 2022Assignee: Samsung Electronics Co., Ltd.Inventors: Kyu-hyun Cho, Hee-seok Jeong
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Patent number: 11367258Abstract: A display device and a method thereof are provided. The display device includes a display, a communicator, and a processor to display a virtual reality (VR) content on the display, in response to a trigger signal and motion information to change a display viewpoint area of the VR content being received from a user terminal device through the communicator, control the display to display by changing a display viewpoint area of the VR content based on first motion direction included in the motion information until a predetermined signal is received. In response to the predetermined signal being received from the user terminal device, control the display to terminate changing the display viewpoint area.Type: GrantFiled: May 5, 2020Date of Patent: June 21, 2022Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Hee-seok Jeong, Sang-young Lee, Kyu-hyun Cho
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Patent number: 11355091Abstract: An electronic device includes a main body; a flexible display to be rolled up and placed in the main body; a sensor configured to detect unrolling of the flexible display; and a controller configured. The controller is configured to control the flexible display to present information while the flexible display is exposed from the main body, and, based on detecting the flexible display being rolled into the main body while the information is presented, control to change a presentation position of the information on the flexible display according to the rolling of the flexible display.Type: GrantFiled: February 3, 2021Date of Patent: June 7, 2022Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Sang-young Lee, Kyu-hyun Cho
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Patent number: 11197156Abstract: An electronic apparatus is provided. The electronic apparatus according to an exemplary embodiment includes a communicator, a storage, a display, and a processor configured to: based on a connection request signal being received from a user terminal device through the communicator, control to store in the storage a first image output through the display, based on a second image being received from the user terminal device through the communicator, identify a first object included in the stored first image that is same as second object included in the received second image, and based on a determination that a first feature of the first object is same as a second feature of the second object, control the communicator to transmit authentication information corresponding to the connection request signal to the user terminal device.Type: GrantFiled: November 30, 2018Date of Patent: December 7, 2021Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Kyu-hyun Cho, Sang-young Lee, Hee-seok Jeong, Ho-yeon Kim
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Publication number: 20210158783Abstract: An electronic device includes a main body; a flexible display to be rolled up and placed in the main body; a sensor configured to detect unrolling of the flexible display; and a controller configured. The controller is configured to control the flexible display to present information while the flexible display is exposed from the main body, and, based on detecting the flexible display being rolled into the main body while the information is presented, control to change a presentation position of the information on the flexible display according to the rolling of the flexible display.Type: ApplicationFiled: February 3, 2021Publication date: May 27, 2021Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Sang-young LEE, Kyu-hyun CHO
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Patent number: 10937393Abstract: An electronic device including a main body; a flexible display to be rolled up, wherein the rolled-up flexible display is placed in the main body; a sensor configured to detect unrolling of the flexible display; and a controller configured to control the flexible display to present information, and control to change a presentation position of the information on the flexible display in a direction opposite to a unrolling direction of the flexible display.Type: GrantFiled: February 10, 2016Date of Patent: March 2, 2021Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Sang-Young Lee, Kyu-Hyun Cho
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Patent number: 10817022Abstract: An electronic device and a control method therefor are provided. The electronic device comprises: a housing including a roll; a touch display which is wound on a roll, is capable of changing the size of a display area according to the rotation of the roll, and detects a touch of a user; a sensing part for sensing the size of the display area; and a processor which is electrically connected to the display and the sensing part, wherein if the size of the display area increases by the rotation of the roll while a user touch is detected in one area of the touch display while an execution screen of an application is being provided in the display area, the processor may control the touch display so as to provide new information to the display area.Type: GrantFiled: November 16, 2016Date of Patent: October 27, 2020Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Kyu-hyun Cho, Hee-seok Jeong
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Patent number: 10782738Abstract: An electronic device and a control method therefor are provided. The electronic device comprises: a housing including a roll; a touch display which is wound on a roll, is capable of changing the size of a display area according to the rotation of the roll, and detects a touch of a user; a sensing part for sensing the size of the display area; and a processor which is electrically connected to the display and the sensing part, wherein if the size of the display area increases by the rotation of the roll while a user touch is detected in one area of the touch display while an execution screen of an application is being provided in the display area, the processor may control the touch display so as to provide new information to the display area.Type: GrantFiled: November 16, 2016Date of Patent: September 22, 2020Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Kyu-hyun Cho, Hee-seok Jeong
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Publication number: 20200265651Abstract: A display device and a method thereof are provided. The display device includes a display, a communicator, and a processor to display a virtual reality (VR) content on the display, in response to a trigger signal and motion information to change a display viewpoint area of the VR content being received from a user terminal device through the communicator, control the display to display by changing a display viewpoint area of the VR content based on first motion direction included in the motion information until a predetermined signal is received. In response to the predetermined signal being received from the user terminal device, control the display to terminate changing the display viewpoint area.Type: ApplicationFiled: May 5, 2020Publication date: August 20, 2020Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Hee-seok JEONG, Sang-young LEE, Kyu-hyun CHO
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Patent number: 10672192Abstract: A display device and a method thereof are provided. The display device includes a display, a communicator, and a processor to display a virtual reality (VR) content on the display, in response to a trigger signal and motion information to change a display viewpoint area of the VR content being received from a user terminal device through the communicator, control the display to display by changing a display viewpoint area of the VR content based on first motion direction included in the motion information until a predetermined signal is received. In response to the predetermined signal being received from the user terminal device, control the display to terminate changing the display viewpoint area.Type: GrantFiled: August 21, 2018Date of Patent: June 2, 2020Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Hee-seok Jeong, Sang-young Lee, Kyu-hyun Cho
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Patent number: 10552990Abstract: An electronic apparatus is provided. The electronic apparatus includes an image receiver configured to receive an input image corresponding to an azimuthal range where a viewpoint is movable; a communicator configured to communicate with a first display apparatus; and at least one processor configured to control the communicator to receive information of a first viewpoint from the first display apparatus, and control the communicator to transmit an image comprising a first area and a second area within the input image to the first display apparatus, the first area corresponding to the first viewpoint and being displayed on a screen of the first display apparatus, the second area being adjacent to the first area and including one or more widths corresponding to a moving characteristic of the first viewpoint.Type: GrantFiled: October 5, 2017Date of Patent: February 4, 2020Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Sang-young Lee, Hee-seok Jeong, Kyu-hyun Cho
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Publication number: 20190369670Abstract: An electronic device is provided. The electronic device includes a housing having an opening, a roll installed in the housing, a flexible display configured to be wound on the roll and to be withdrawn from the housing through the opening in accordance with a rotating direction of the roll. The electronic device further includes moveable housing parts and a housing guide configured to guide and retract at least one part of the housing as space within the housing becomes available due to withdrawal of the flexible display, so that a height, width and/or overall size of the housing is reduced when the flexible display is withdrawn through the opening and extended outside of the housing.Type: ApplicationFiled: August 14, 2019Publication date: December 5, 2019Inventors: Kyu-hyun CHO, Hee-seok JEONG
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Patent number: 10416722Abstract: An electronic device is provided. The electronic device includes a housing having an opening, a roll installed in the housing, a flexible display configured to be wound on the roll and to be withdrawn from the housing through the opening in accordance with a rotating direction of the roll. The electronic device further includes moveable housing parts and a housing guide configured to guide and retract at least one part of the housing as space within the housing becomes available due to withdrawal of the flexible display, so that a height, width and/or overall size of the housing is reduced when the flexible display is withdrawn through the opening and extended outside of the housing.Type: GrantFiled: February 1, 2016Date of Patent: September 17, 2019Assignee: Samsung Electronics Co., Ltd.Inventors: Kyu-hyun Cho, Hee-seok Jeong
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Patent number: 10389889Abstract: A display apparatus and a control method thereof are provided. The display apparatus includes an image processor, a display and a controller. The image processor processes an input image to generate an output image. The display displays the generated output image. The controller is configured to control the image processor to generate an output image of an region corresponding to the moved viewpoint, in response to a viewpoint being moved with respect to an input image generated for a predetermined bearing to enable the viewpoint to be moved, and to provide an image effect based on or corresponding to a speed at which the viewpoint is moved while the viewpoint is moved. With this, a dizziness and a sense of difference, which may break out when the viewpoint is moved in a speed a user does not intend, are improved and a new experiences is provided for a user.Type: GrantFiled: June 30, 2017Date of Patent: August 20, 2019Assignee: Samsung Electronics Co., Ltd.Inventors: Kyu-hyun Cho, Sang-young Lee, Hyung-sun Lee, Hee-seok Jeong, Youn-ho Choi
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Publication number: 20190174312Abstract: An electronic apparatus is provided. The electronic apparatus according to an exemplary embodiment includes a communicator, a storage, a display, and a processor configured to: based on a connection request signal being received from a user terminal device through the communicator, control to store in the storage a first image output through the display, based on a second image being received from the user terminal device through the communicator, identify a first object included in the stored first image that is same as second object included in the received second image, and based on a determination that a first feature of the first object is same as a second feature of the second object, control the communicator to transmit authentication information corresponding to the connection request signal to the user terminal device.Type: ApplicationFiled: November 30, 2018Publication date: June 6, 2019Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Kyu-hyun CHO, Sang-young LEE, Hee-seok JEONG, Ho-yeon KIM
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Publication number: 20190141412Abstract: Disclosed herein are a display apparatus, control system for the display apparatus, and a method for controlling the display apparatus. The display apparatus includes a receiver configured to receive content, a display configured to display the received content, a communicator configured to communicate with a user device and an external server. The display apparatus includes a processor configured to acquire information from the user device through the communicator, to request the external server to send additional information related to the received content based on the received content and the information, and to display, when receiving the additional information related to the received content from the external server, the received additional information with the received content.Type: ApplicationFiled: November 7, 2018Publication date: May 9, 2019Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Sang Young LEE, Hee Seok JEONG, Ho Yeon KIM, Kyu Hyun CHO, Young Tae KIM
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Publication number: 20190114837Abstract: A display device and a method thereof are provided. The display device includes a display, a communicator, and a processor to display a virtual reality (VR) content on the display, in response to a trigger signal and motion information to change a display viewpoint area of the VR content being received from a user terminal device through the communicator, control the display to display by changing a display viewpoint area of the VR content based on first motion direction included in the motion information until a predetermined signal is received. In response to the predetermined signal being received from the user terminal device, control the display to terminate changing the display viewpoint area.Type: ApplicationFiled: August 21, 2018Publication date: April 18, 2019Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Hee-seok JEONG, Sang-young LEE, Kyu-hyun CHO
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Publication number: 20180114342Abstract: An electronic apparatus is provided. The electronic apparatus includes an image receiver configured to receive an input image corresponding to an azimuthal range where a viewpoint is movable; a communicator configured to communicate with a first display apparatus; and at least one processor configured to control the communicator to receive information of a first viewpoint from the first display apparatus, and control the communicator to transmit an image comprising a first area and a second area within the input image to the first display apparatus, the first area corresponding to the first viewpoint and being displayed on a screen of the first display apparatus, the second area being adjacent to the first area and including one or more widths corresponding to a moving characteristic of the first viewpoint.Type: ApplicationFiled: October 5, 2017Publication date: April 26, 2018Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Sang-young LEE, Hee-seok JEONG, Kyu-hyun CHO
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Publication number: 20180063341Abstract: A display apparatus and a control method thereof are provided. The display apparatus includes an image processor, a display and a controller. The image processor processes an input image to generate an output image. The display displays the generated output image. The controller is configured to control the image processor to generate an output image of an region corresponding to the moved viewpoint, in response to a viewpoint being moved with respect to an input image generated for a predetermined bearing to enable the viewpoint to be moved, and to provide an image effect based on or corresponding to a speed at which the viewpoint is moved while the viewpoint is moved. With this, a dizziness and a sense of difference, which may break out when the viewpoint is moved in a speed a user does not intend, are improved and a new experiences is provided for a user.Type: ApplicationFiled: June 30, 2017Publication date: March 1, 2018Inventors: Kyu-hyun CHO, Sang-young LEE, Hyung-sun LEE, Hee-seok JEONG, Youn-ho CHOI
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Patent number: 9725857Abstract: The crash cushion includes: a rail installed on the ground surface; a front support that is installed on a front end of the rail and is pushed backward along the rail when a shock is applied to the front support; a rear support installed on a rear end of the rail; and a shock absorber that is installed extending from the front support to the rear support and disposed at a predetermined height from the ground surface. The shock absorber includes a punch and a pipe, and it absorbs shock in such a way that the pipe is expanded in diameter by the punch. The crash cushion is installed on a road and can effectively absorb shock caused by a vehicle collision.Type: GrantFiled: October 31, 2014Date of Patent: August 8, 2017Assignee: SHINSUNG CONTROL CO., LTD.Inventor: Kyu-Hyun Cho