Patents by Inventor Su Moon
Su Moon 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: 20200296516Abstract: A sound vibration actuator includes: a casing having an internal space, a coil part coupled to the casing to receive power, a magnet part disposed in the casing, an elastic member whose one surface coupled to the magnet part, a substrate drawn from the internal space, and an external device-coupling part disposed on an outer peripheral surface of the casing to be coupled to an external device, wherein the casing has an underside casing part, a side periphery casing part, and a top casing part, the coil part is coupled to the top casing part, and the external device-coupling part includes a first coupling area coming into contact with a portion of the outer periphery of the side periphery casing part and second coupling areas extended from the first coupling area in a vertical direction to the first coupling area coupled to the external device.Type: ApplicationFiled: December 5, 2019Publication date: September 17, 2020Inventors: Yong Jin KIM, Jun Kun CHOI, Yeon Ho SON, Yong Tae KIM, Dong Su MOON, Seok Jun PARK, Tae Hoon LEE
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Publication number: 20200260190Abstract: A sound vibration actuator includes a casing having an internal space formed by an underside casing part, a side periphery casing part, and a top casing part, a coil part coupled to the top casing part in such a manner as to receive power from the outside, a magnet part disposed in the internal space of the casing, an elastic member whose one surface coupled to the magnet part, and a weight part coupled to the top casing part. The sound vibration actuator is configured to allow the weight part to be coupled to the part for generating vibrations, thereby controlling vibrations in a high frequency resonance band.Type: ApplicationFiled: December 10, 2019Publication date: August 13, 2020Inventors: Seok Jun PARK, Jun Kun CHOI, Yeon Ho SON, Yong Tae KIM, Yong Jin KIM, Seung Wook KIM, Dong Su MOON
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Publication number: 20200243040Abstract: An image processing apparatus includes: a signal receiver configured to receive an input image; an image processor configured to process the input image and generate an output image; a storage configured to store a first patch corresponding to a first pixel of the input image; and a controller configured to control the image processor to generate the output image by applying the first patch stored in the storage to the first pixel.Type: ApplicationFiled: April 13, 2020Publication date: July 30, 2020Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Seok-bong Yoo, Hyung-jun Lim, Gi-yeong Gim, Young-su Moon, Tae-gyoung Ahn
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Publication number: 20200245000Abstract: A display apparatus and method that reduces block noise by performing block noise boundary detections and generating a block noise boundary map on the basis of a result of the detections to cope with local random block noise having irregular shaped and blurred block boundaries to perform adaptive deblocking filtering. The apparatus includes: an image receiver; a map generator to generate a block boundary map by performing convolution using a plurality of kernels on a received image; a determiner to determine a filter parameter on the basis of the block boundary map and a block boundary period included in the block boundary map; a deblocking filter to vary a filter strength on the basis of the determined filter parameter; and a display on which an image in which block noise is removed by the deblocking filter is displayed.Type: ApplicationFiled: December 7, 2018Publication date: July 30, 2020Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Dong Yoon KIM, Seung-Ho PARK, Tae Gyoung AHN, Ho Cheon WEY, Sang Hun KIM, Young Su MOON
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Patent number: 10692466Abstract: A display apparatus is provided. The display apparatus includes: a display; a storage configured to store output luminance information of a plurality of grayscale values according to brightness information; and a processor configured to: obtain a plurality of grayscale adjustment curves based on the output luminance information stored in the storage, obtain a plurality of calibration effects by applying each of the plurality of grayscale adjustment curves to an input image, obtain a grayscale adjustment curve corresponding to a maximum calibration effect from among the plurality of calibration effects, adjust a grayscale of each pixel of the input image based on the obtained grayscale adjustment curve to generate an output image, and output the output image through the display.Type: GrantFiled: July 3, 2018Date of Patent: June 23, 2020Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jae-moon Lim, Young-su Moon, Young-hoon Jeong, Chun Zhao
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Publication number: 20200175653Abstract: Disclosed is a display apparatus including: a signal receiver configured to receive an image signal; a display configured to display an image; a processor configured to: calculate a change degree and a change direction of pixel value differences between at least one first pixel and two or more second pixels of an image, and change a pixel value of the first pixel based on the pixel value difference which is relatively small among the pixel value differences obtained by the calculated change degree and the calculated change direction. According to this, it is possible to enhance the image details without generating or and increasing of the noises.Type: ApplicationFiled: May 18, 2018Publication date: June 4, 2020Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Hyung-jun LIM, Seok-bong YOO, Tae-gyoung AHN, Young-su MOON, Seong-hoon CHOI
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Publication number: 20200152144Abstract: Disclosed is a local dimming liquid crystal display device.Type: ApplicationFiled: January 7, 2020Publication date: May 14, 2020Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Doo-seop CHOI, Gi-yeong GIM, Young-su MOON, Young-hoon JEONG
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Patent number: 10650283Abstract: An electronic apparatus is provided. The electronic apparatus includes: a storage configured to store a plurality of filters each corresponding to a plurality of image patterns; and a processor configured to classify an image block including a target pixel and a plurality of surrounding pixels into one of the plurality of image patterns based on a relationship between pixels within the image block and to obtain a final image block in which the target pixel is image-processed by applying at least one filter corresponding to the classified image pattern from among the plurality of filters to the image block, wherein the plurality of filters are obtained by learning, through an artificial intelligence algorithm, a relationship between a plurality of first sample image blocks and a plurality of second sample image blocks corresponding to the plurality of first sample image blocks based on each of the plurality of image patterns.Type: GrantFiled: May 24, 2018Date of Patent: May 12, 2020Assignee: Samsung Electronics Co., Ltd.Inventors: Hyun-seung Lee, Dong-hyun Kim, Young-su Moon, Tae-gyoung Ahn
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Patent number: 10650779Abstract: An image processing apparatus includes: a signal receiver configured to receive an input image; an image processor configured to process the input image and generate an output image; a storage configured to store a first patch corresponding to a first pixel of the input image; and a controller configured to control the image processor to generate the output image by applying the first patch stored in the storage to the first pixel.Type: GrantFiled: September 5, 2017Date of Patent: May 12, 2020Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Seok-bong Yoo, Hyung-jun Lim, Gi-yeong Gim, Young-su Moon, Tae-gyoung Ahn
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Publication number: 20200136489Abstract: A sound vibration actuator includes: a casing having an internal space formed by an underside casing part, a side periphery casing part, and a top casing part; a coil part coupled to the top casing part in such a manner as to receive power from the outside; a magnet part disposed in the internal space of the casing and having a magnet and a weight; an elastic member whose one surface coupled to the magnet part; and a weight part coupled to the coil part. The sound vibration actuator can be varied in coupling ways of the components thereof to generate vibrations in a high frequency band as well as a low frequency band.Type: ApplicationFiled: December 5, 2019Publication date: April 30, 2020Inventors: Seok Jun PARK, Jun Kun CHOI, Yeon Ho SON, Yong Tae KIM, Yong Jin KIM, Seung Wook KIM, Dong Su MOON
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Patent number: 10621710Abstract: A display apparatus is provided. The display apparatus according to an exemplary embodiment includes a display, and a processor configured to generate a second image and a third image where a dynamic range is expanded by respectively applying a first gain and a second gain to an input first image, generate a degraded image of the second image by applying a predetermined degradation model to the second image, based on a difference value between a pixel of the degraded second image and a pixel of the third image satisfying a predetermined condition, modify a pixel value of the second image based on the difference value, and output the second image where the pixel value is modified through the display.Type: GrantFiled: February 12, 2016Date of Patent: April 14, 2020Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Gi-yeong Gim, Seung-hoon Han, Young-su Moon, Tae-gyoung Ahn, Woo-seok Kang
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Publication number: 20200104982Abstract: A display apparatus is provided. The display apparatus includes an input interface, a first storage, a display, and a processor. Pixel values corresponding to a predetermined number of lines in an image input through the input interface are stored in the first storage,. The processor acquires a first patch of a predetermined size by sampling a number of pixel values located in an outer region of a matrix centering about a specific pixel value from among the pixel values stored in the first storage, acquires a high-frequency component for the specific pixel value based on the acquired first patch, and processes the input image based on the high-frequency component. The display displays the processed image.Type: ApplicationFiled: December 3, 2019Publication date: April 2, 2020Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Hyung-jun LIM, Seok-bong YOO, Tae-gyoung AHN, Young-su MOON, Seong-hoon CHOI
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Publication number: 20200076935Abstract: A sound vibration actuator includes: a bracket and a casing for forming an internal space; a coil part coupled to the bracket in the internal space; a magnet part disposed around the coil part; an elastic member whose one surface coupled to the magnet part; a substrate fixed to the bracket and exposed outward from the internal space; and a substrate seating part disposed on the outer peripheral surface of the casing, wherein the substrate is disposed on top of the substrate seating part. The sound vibration actuator reduces the entire thickness thereof, while constantly maintaining an amount of vibration and generate vibrations in various frequency bands because the coil and the magnet are not fixed in the process where the vibrations are generated.Type: ApplicationFiled: July 11, 2019Publication date: March 5, 2020Inventors: Yong Tae KIM, Yeon Ho SON, Dong Su MOON
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Patent number: 10574958Abstract: A display apparatus includes a display, a signal processor configured to process an image signal to display an image on the display, and a controller configured to determine at least one region of possible color distortion from an edge area in the image displayed on the display and to change a color of the determined at least one region, based on a probability that a color distortion occurs in the determined at least one region and a replacement color.Type: GrantFiled: August 11, 2017Date of Patent: February 25, 2020Assignee: Samsung Electronics Co., Ltd.Inventors: Hyun-seung Lee, Sung-hun Choi, Young-su Moon, Young-hoon Jeong
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Patent number: 10552004Abstract: Provided is an application providing method of an electronic device, the application providing method including: obtaining manipulation information of a user with respect to an application provided by the electronic device; obtaining feeling information of the user; modifying a user interface of the application based on the manipulation information and the feeling information of the user; and providing the application including the modified user interface.Type: GrantFiled: September 7, 2016Date of Patent: February 4, 2020Assignee: Samsung Electronics Co., LtdInventors: Ping Hu, Gengyu Ma, Jae-hyun Kim, Young-su Moon
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Patent number: 10554900Abstract: A display apparatus and a method of processing an image thereof are provided. The method includes identifying at least one area of an input image by analyzing a dynamic range of the input image, obtaining at least one mapping function based on dynamic range information and brightness information of the at least one area and dynamic range information of the display apparatus, obtaining at least one virtual image where the dynamic range of the input image is converted using the at least one mapping function, synthesizing the at least one virtual image and the input image, and outputting the synthesized image.Type: GrantFiled: July 17, 2017Date of Patent: February 4, 2020Assignee: Samsung Electronics Co., Ltd.Inventors: Dong-yoon Kim, Seung-ho Park, Seong-hoon Choi, Ho-cheon Wey, Young-su Moon, Tae-gyoung Ahn
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Patent number: 10554942Abstract: The present disclosure provides a display apparatus including: a display; a signal receiver configured to receive an image signal; a signal processor configured to process the image signal received in the signal receiver; a first sensor configured to sense ambient brightness; and a controller configured to control the signal processor to change grayscale of an output image to be displayed on the display based on characteristics of the image signal and characteristics of the display apparatus if a glare level corresponding to the ambient brightness sensed by the first sensor and brightness of the display is greater than a preset threshold.Type: GrantFiled: July 24, 2017Date of Patent: February 4, 2020Assignee: Samsung Electronics Co., Ltd.Inventors: Seung-ho Park, Doo-seop Choi, Young-su Moon, Young-hoon Jeong
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Patent number: 10542242Abstract: A display apparatus which processes and displays an image signal and a method of controlling the same are provided. The method includes receiving an image data, dividing the received image data into an image signal into an image signal and a metadata, and acquiring information relating to an area of interest by using the metadata and performing a high dynamic range (HDR) processing with respect to the area of interest by using the acquired information relating to the area of interest.Type: GrantFiled: September 29, 2016Date of Patent: January 21, 2020Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Tae-gyu Lim, Woo-seok Kang, Seung-hoon Han, Young-su Moon
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Patent number: 10540934Abstract: Disclosed is a local dimming liquid crystal display device.Type: GrantFiled: November 16, 2015Date of Patent: January 21, 2020Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Doo-seop Choi, Gi-yeong Gim, Young-su Moon, Young-hoon Jeong
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Patent number: 10515440Abstract: A display apparatus is provided. The display apparatus includes an input interface, a first storage, a display, and a processor. Pixel values corresponding to a predetermined number of lines in an image input through the input interface are stored in the first storage. The processor acquires a first patch of a predetermined size by sampling a number of pixel values located in an outer region of a matrix centering about a specific pixel value from among the pixel values stored in the first storage, acquires a high-frequency component for the specific pixel value based on the acquired first patch, and processes the input image based on the high-frequency component. The display displays the processed image.Type: GrantFiled: July 5, 2018Date of Patent: December 24, 2019Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Hyung-jun Lim, Seok-bong Yoo, Tae-gyoung Ahn, Young-su Moon, Seong-hoon Choi