Patents by Inventor Kwanhyung KIM
Kwanhyung KIM 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).
-
Patent number: 10184715Abstract: A refrigerator includes a storage compartment formed in a cabinet of the refrigerator by a fixed insulation wall, the storage compartment being provided with an access opening. The refrigerator also includes a door rotatably provided to the cabinet to open and close the access opening, a drawer provided in the storage compartment, a camera fixed to a ceiling of the storage compartment to photograph both a first region for storing of food arranged in an external space of the drawer and a second region for storing of food arranged in an internal space of the drawer, and a controller configured to separate, through a capturing time of a picture containing both the first region and the second region, a first region picture and a second region picture from the picture to individually divide and store the first region picture and the second region picture.Type: GrantFiled: September 29, 2017Date of Patent: January 22, 2019Assignee: LG Electronics Inc.Inventors: Kwanhyung Kim, Samnyol Hong, Sungdu Kwon, Ikkyu Lee, Myoungju Lee, Jeonghwan Kim
-
Publication number: 20190011564Abstract: The present invention relates to a night image output apparatus, comprising: a photographing unit comprising an optical pulse output unit for outputting optical pulses and an image sensor for forming a plurality of images using optical pulses reflected by an external object; a display unit for outputting a final image made by synthesizing the plurality of images; and a control unit for calculating object distance information displayed in each pixel of the final image, by using data of a light quantity ratio of the plurality of images to each pixel of the final image and a light quantity ratio related to distance.Type: ApplicationFiled: February 5, 2016Publication date: January 10, 2019Applicant: LG ELECTRONICS INC.Inventors: Youngman KWON, Kwanhyung KIM, Salkmann JI, Joseph YOON, Taegil CHO, Samnyol HONG
-
Patent number: 10110828Abstract: Photographing apparatus and method for controlling the photographing apparatus are disclosed. The present invention comprises: a lens; a beam splitter; a first image sensor for outputting first image data; a second image sensor for outputting second image data; a display unit for displaying the first image data; and a control unit for correcting the pixel value of at least a part of the first image data displayed on the display unit on the basis of brightness information obtained from the second image data, and when a malfunction of the first image sensor is detected, adjusting the exposure value of the second image sensor to the exposure value of the first image sensor and displaying the second image data on the display unit. According to the present invention, a photographed image can be improved, and an image can be stably output even when an image sensor in a photographing apparatus malfunctions.Type: GrantFiled: April 1, 2016Date of Patent: October 23, 2018Assignee: LG ELECTRONICS INC.Inventors: Kwanhyung Kim, Youngman Kwon
-
Patent number: 10036587Abstract: A refrigerator includes a storage compartment formed in a cabinet of the refrigerator by a fixed insulation wall, the storage compartment being provided with an access opening. The refrigerator also includes a door rotatably provided to the cabinet to open and close the access opening, a drawer provided in the storage compartment, a camera fixed to a ceiling of the storage compartment to photograph both a first region for storing of food arranged in an external space of the drawer and a second region for storing of food arranged in an internal space of the drawer, and a controller configured to separate, through a capturing time of a picture containing both the first region and the second region, a first region picture and a second region picture from the picture to individually divide and store the first region picture and the second region picture.Type: GrantFiled: November 2, 2015Date of Patent: July 31, 2018Assignee: LG Electronics Inc.Inventors: Kwanhyung Kim, Samnyol Hong, Sungdu Kwon, Ikkyu Lee, Myoungju Lee, Jeonghwan Kim
-
Patent number: 10015411Abstract: A method of monitoring a driver including obtaining images from the first and second camera unit, checking whether a brightness of the image obtained from the first camera unit is equal to or greater than a reference value or whether the driver is detected from the image obtained from the second camera unit, if the brightness of the image obtained from the first camera unit is not equal to or greater than the reference value or the driver is not detected from the image obtained from the second camera unit, obtaining a first comparative image from the first camera unit by turning off the second illumination unit and a second comparative image from the first camera unit by turning on the second illumination unit, checking whether a difference value between a brightness of the obtained first comparative image and a brightness of the obtained second comparative image is equal to or greater than a reference difference value, and if the difference value between the brightness of the obtained f comparative image andType: GrantFiled: May 5, 2015Date of Patent: July 3, 2018Assignee: LG Electronics Inc.Inventors: Kwanhyung Kim, Youngman Kwon
-
Publication number: 20180156537Abstract: A refrigerator includes a storage compartment formed in a cabinet of the refrigerator by a fixed insulation wall, the storage compartment being provided with an access opening. The refrigerator also includes a door rotatably provided to the cabinet to open and close the access opening, a drawer provided in the storage compartment, a camera fixed to a ceiling of the storage compartment to photograph both a first region for storing of food arranged in an external space of the drawer and a second region for storing of food arranged in an internal space of the drawer, and a controller configured to separate, through a capturing time of a picture containing both the first region and the second region, a first region picture and a second region picture from the picture to individually divide and store the first region picture and the second region picture.Type: ApplicationFiled: September 29, 2017Publication date: June 7, 2018Inventors: Kwanhyung KIM, Samnyol HONG, Sungdu KWON, Ikkyu LEE, Myoungju LEE, Jeonghwan KIM
-
Publication number: 20180135910Abstract: A refrigerator includes a storage compartment formed in a cabinet of the refrigerator by a fixed insulation wall, the storage compartment being provided with an access opening. The refrigerator also includes a door rotatably provided to the cabinet to open and close the access opening, a drawer provided in the storage compartment, a camera fixed to a ceiling of the storage compartment to photograph both a first region for storing of food arranged in an external space of the drawer and a second region for storing of food arranged in an internal space of the drawer, and a controller configured to separate, through a capturing time of a picture containing both the first region and the second region, a first region picture and a second region picture from the picture to individually divide and store the first region picture and the second region picture.Type: ApplicationFiled: September 29, 2017Publication date: May 17, 2018Inventors: Kwanhyung KIM, Samnyol HONG, Sungdu KWON, Ikkyu LEE, Myoungju LEE, Jeonghwan KIM
-
Publication number: 20180103185Abstract: Photographing apparatus and method for controlling the photographing apparatus are disclosed. The present invention comprises: a lens; a beam splitter; a first image sensor for outputting first image data; a second image sensor for outputting second image data; a display unit for displaying the first image data; and a control unit for correcting the pixel value of at least a part of the first image data displayed on the display unit on the basis of brightness information obtained from the second image data, and when a malfunction of the first image sensor is detected, adjusting the exposure value of the second image sensor to the exposure value of the first image sensor and displaying the second image data on the display unit. According to the present invention, a photographed image can be improved, and an image can be stably output even when an image sensor in a photographing apparatus malfunctions.Type: ApplicationFiled: April 1, 2016Publication date: April 12, 2018Applicant: LG ELECTRONICS INC.Inventors: Kwanhyung KIM, Youngman KWON
-
Publication number: 20180087829Abstract: A refrigerator includes a storage compartment formed in a cabinet of the refrigerator by a fixed insulation wall, the storage compartment being provided with an access opening. The refrigerator also includes a door rotatably provided to the cabinet to open and close the access opening, a drawer provided in the storage compartment, a camera fixed to a ceiling of the storage compartment to photograph both a first region for storing of food arranged in an external space of the drawer and a second region for storing of food arranged in an internal space of the drawer, and a controller configured to separate, through a capturing time of a picture containing both the first region and the second region, a first region picture and a second region picture from the picture to individually divide and store the first region picture and the second region picture.Type: ApplicationFiled: September 29, 2017Publication date: March 29, 2018Inventors: Kwanhyung KIM, Samnyol HONG, Sungdu KWON, Ikkyu LEE, Myoungju LEE, Jeonghwan KIM
-
Patent number: 9920980Abstract: A refrigerator includes a storage compartment formed in a cabinet of the refrigerator by a fixed insulation wall, the storage compartment being provided with an access opening. The refrigerator also includes a door rotatably provided to the cabinet to open and close the access opening, a drawer provided in the storage compartment, a camera fixed to a ceiling of the storage compartment to photograph both a first region for storing of food arranged in an external space of the drawer and a second region for storing of food arranged in an internal space of the drawer, and a controller configured to separate, through a capturing time of a picture containing both the first region and the second region, a first region picture and a second region picture from the picture to individually divide and store the first region picture and the second region picture.Type: GrantFiled: November 2, 2015Date of Patent: March 20, 2018Assignee: LG Electronics Inc.Inventors: Kwanhyung Kim, Samnyol Hong, Sungdu Kwon, Ikkyu Lee, Myoungju Lee, Jeonghwan Kim
-
Patent number: 9920981Abstract: A refrigerator includes a storage compartment formed in a cabinet of the refrigerator by a fixed insulation wall, the storage compartment being provided with an access opening. The refrigerator also includes a door rotatably provided to the cabinet to open and close the access opening, a drawer provided in the storage compartment, a camera fixed to a ceiling of the storage compartment to photograph both a first region for storing of food arranged in an external space of the drawer and a second region for storing of food arranged in an internal space of the drawer, and a controller configured to separate, through a capturing time of a picture containing both the first region and the second region, a first region picture and a second region picture from the picture to individually divide and store the first region picture and the second region picture.Type: GrantFiled: November 24, 2015Date of Patent: March 20, 2018Assignee: LG Electronics Inc.Inventors: Kwanhyung Kim, Samnyol Hong, Sungdu Kwon, Ikkyu Lee, Myoungju Lee, Jeonghwan Kim
-
Patent number: 9920982Abstract: A refrigerator includes a storage compartment formed in a cabinet of the refrigerator by a fixed insulation wall, the storage compartment being provided with an access opening. The refrigerator also includes a door rotatably provided to the cabinet to open and close the access opening, a drawer provided in the storage compartment, a camera fixed to a ceiling of the storage compartment to photograph both a first region for storing of food arranged in an external space of the drawer and a second region for storing of food arranged in an internal space of the drawer, and a controller configured to separate, through a capturing time of a picture containing both the first region and the second region, a first region picture and a second region picture from the picture to individually divide and store the first region picture and the second region picture.Type: GrantFiled: November 24, 2015Date of Patent: March 20, 2018Assignee: LG Electronics Inc.Inventors: Kwanhyung Kim, Samnyol Hong, Sungdu Kwon, Ikkyu Lee, Myoungju Lee, Jeonghwan Kim
-
Patent number: 9915471Abstract: A refrigerator includes a storage compartment formed in a cabinet of the refrigerator by a fixed insulation wall, the storage compartment provided with an access opening, a door rotatably provided to the cabinet to open and close the access opening, a drawer provided in the storage compartment, a camera fixed to a ceiling of the storage compartment to photograph both a first region for storing of food arranged in an external space of the drawer in the storage compartment and a second region for storing of food arranged in an internal space of the drawer in the storage compartment, and a controller to separate, through a capturing time of a picture containing both the first region and the second region, a first region picture and a second region picture from the picture to individually divide and store the first region picture and the second region picture.Type: GrantFiled: April 22, 2014Date of Patent: March 13, 2018Assignee: LG Electronics Inc.Inventors: Kwanhyung Kim, Samnyol Hong, Sungdu Kwon, Ikkyu Lee, Myoungju Lee, Jeonghwan Kim
-
Patent number: 9890994Abstract: A refrigerator includes a storage compartment formed in a cabinet of the refrigerator by a fixed insulation wall, the storage compartment being provided with an access opening. The refrigerator also includes a door rotatably provided to the cabinet to open and close the access opening, a drawer provided in the storage compartment, a camera fixed to a ceiling of the storage compartment to photograph both a first region for storing of food arranged in an external space of the drawer and a second region for storing of food arranged in an internal space of the drawer, and a controller configured to separate, through a capturing time of a picture containing both the first region and the second region, a first region picture and a second region picture from the picture to individually divide and store the first region picture and the second region picture.Type: GrantFiled: November 2, 2015Date of Patent: February 13, 2018Assignee: LG Electronics Inc.Inventors: Kwanhyung Kim, Samnyol Hong, Sungdu Kwon, Ikkyu Lee, Myoungju Lee, Jeonghwan Kim
-
Patent number: 9851139Abstract: A camera system is provided for an inside of a refrigerator. The camera system includes a camera module that includes an image sensor, a camera lens, electrical components configured to drive the image sensor, and a transparent window spaced a predetermined distance from the camera lens. The camera system also includes a camera housing configured to seat and fix the camera module at a predetermined position in the camera housing. The camera housing includes a fixing surface arranged to adjoin an upper wall of a storage compartment of a refrigerator; a front surface arranged to face an access opening of the storage compartment and side surfaces connecting the front surface to a rear surface of the camera housing; and a top surface provided with an opening allowing the transparent window of the camera module to be exposed therethrough.Type: GrantFiled: November 2, 2015Date of Patent: December 26, 2017Assignee: LG Electronics Inc.Inventors: Kwanhyung Kim, Samnyol Hong, Sungdu Kwon, Ikkyu Lee, Myoungju Lee, Jeonghwan Kim
-
Patent number: 9739526Abstract: A refrigerator includes a storage compartment formed in a cabinet of the refrigerator by a fixed insulation wall, the storage compartment being provided with an access opening. The refrigerator also includes a door rotatably provided to the cabinet to open and close the access opening, a drawer provided in the storage compartment, a camera fixed to a ceiling of the storage compartment to photograph both a first region for storing of food arranged in an external space of the drawer and a second region for storing of food arranged in an internal space of the drawer, and a controller configured to separate, through a capturing time of a picture containing both the first region and the second region, a first region picture and a second region picture from the picture to individually divide and store the first region picture and the second region picture.Type: GrantFiled: November 24, 2015Date of Patent: August 22, 2017Assignee: LG Electronics Inc.Inventors: Kwanhyung Kim, Samnyol Hong, Sungdu Kwon, Ikkyu Lee, Myoungju Lee, Jeonghwan Kim
-
Patent number: 9709323Abstract: A refrigerator includes a storage compartment formed in a cabinet of the refrigerator by a fixed insulation wall, the storage compartment being provided with an access opening. The refrigerator also includes a door rotatably provided to the cabinet to open and close the access opening, a drawer provided in the storage compartment, a camera fixed to a ceiling of the storage compartment to photograph both a first region for storing of food arranged in an external space of the drawer and a second region for storing of food arranged in an internal space of the drawer, and a controller configured to separate, through a capturing time of a picture containing both the first region and the second region, a first region picture and a second region picture from the picture to individually divide and store the first region picture and the second region picture.Type: GrantFiled: November 24, 2015Date of Patent: July 18, 2017Assignee: LG Electronics Inc.Inventors: Kwanhyung Kim, Samnyol Hong, Sungdu Kwon, Ikkyu Lee, Myoungju Lee, Jeonghwan Kim
-
Patent number: 9702620Abstract: A refrigerator includes a storage compartment formed in a cabinet of the refrigerator by a fixed insulation wall, the storage compartment being provided with an access opening. The refrigerator also includes a door rotatably provided to the cabinet to open and close the access opening, a drawer provided in the storage compartment, a camera fixed to a ceiling of the storage compartment to photograph both a first region for storing of food arranged in an external space of the drawer and a second region for storing of food arranged in an internal space of the drawer, and a controller configured to separate, through a capturing time of a picture containing both the first region and the second region, a first region picture and a second region picture from the picture to individually divide and store the first region picture and the second region picture.Type: GrantFiled: November 24, 2015Date of Patent: July 11, 2017Assignee: LG Electronics Inc.Inventors: Kwanhyung Kim, Samnyol Hong, Sungdu Kwon, Ikkyu Lee, Myoungju Lee, Jeonghwan Kim
-
Patent number: 9638460Abstract: A refrigerator includes a storage compartment formed in a cabinet of the refrigerator by a fixed insulation wall, the storage compartment being provided with an access opening. The refrigerator also includes a door rotatably provided to the cabinet to open and close the access opening, a drawer provided in the storage compartment, a camera fixed to a ceiling of the storage compartment to photograph both a first region for storing of food arranged in an external space of the drawer and a second region for storing of food arranged in an internal space of the drawer, and a controller configured to separate, through a capturing time of a picture containing both the first region and the second region, a first region picture and a second region picture from the picture to individually divide and store the first region picture and the second region picture.Type: GrantFiled: November 24, 2015Date of Patent: May 2, 2017Assignee: LG Electronics Inc.Inventors: Kwanhyung Kim, Samnyol Hong, Sungdu Kwon, Ikkyu Lee, Myoungju Lee, Jeonghwan Kim
-
Patent number: 9568241Abstract: A refrigerator includes a storage compartment formed in a cabinet of the refrigerator by a fixed insulation wall, the storage compartment being provided with an access opening. The refrigerator also includes a door rotatably provided to the cabinet to open and close the access opening, a drawer provided in the storage compartment, a camera fixed to a ceiling of the storage compartment to photograph both a first region for storing of food arranged in an external space of the drawer and a second region for storing of food arranged in an internal space of the drawer, and a controller configured to separate, through a capturing time of a picture containing both the first region and the second region, a first region picture and a second region picture from the picture to individually divide and store the first region picture and the second region picture.Type: GrantFiled: November 2, 2015Date of Patent: February 14, 2017Assignee: LG Electronics Inc.Inventors: Kwanhyung Kim, Samnyol Hong, Sungdu Kwon, Ikkyu Lee, Myoungju Lee, Jeonghwan Kim