Patents by Inventor Sang-chul Bae
Sang-chul Bae 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: 20220397137Abstract: A fastening apparatus includes an inner casing including slots, an outer casing surrounding the inner casing, a shaft inserted into the inner casing, and fixed rolls between the outer casing and the shaft, wherein the fixed rolls are inserted into the slots, respectively, and a diameter of each of the fixed rolls is greater than a depth of each of the slots.Type: ApplicationFiled: June 10, 2022Publication date: December 15, 2022Inventors: Chang Sool Kim, Dae Hee Han, Jun Ho Min, Sang Chul Bae, Dae Sung Lim
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Patent number: 8869206Abstract: A digital television and a channel editing method are provided wherein various channel information is edited efficiently. In the channel edit method of the digital TV, the channel information stored according to a user's request is displayed on a multi-window. If the user selects a channel based on the multi-window, the channel selected by the user is tuned by a tuner and displayed as a moving picture. The user can edit the corresponding channel referring to the multi-window. In another embodiment, the user can edit the set favorite channel(s) separately. The broadcast status of all channels can be recognized almost instantaneously by viewing the multi-window displaying all the broadcast programs of multiple channels.Type: GrantFiled: February 17, 2010Date of Patent: October 21, 2014Assignee: LG Electronics Inc.Inventors: Sang Chul Bae, Ick Hwan Kim
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Patent number: 8261304Abstract: A method and display device are discussed. In an embodiment, there is a method for displaying images using a display device including at least one tuner, a display screen, and a controller for controlling the at least one tuner and the display screen, the method comprising: tuning, by the at least one tuner, to a plurality of different broadcast channels; receiving a user's input indicating if the broadcast channels to be displayed are favorite channels or all available channels; and displaying, by the display screen, a multi-window including a plurality of sub-windows according to the received user's input, each of the sub-windows displaying images from a different one of the plurality of broadcast channels according to the tuning by the at least one tuner, the displaying step including selectively displaying either the favorite channels or the all available channels in the sub-windows according to the received user's input.Type: GrantFiled: December 14, 2009Date of Patent: September 4, 2012Assignee: LG Electronics Inc.Inventors: Sang Chul Bae, Ick Hwan Kim
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Patent number: 8261303Abstract: A display device and method for displaying images are discussed. According to an embodiment, the display device includes at least one first tuner configured to tune to a plurality of different broadcast channels; a display screen configured to display a multi-window including a plurality of sub-windows, each of the plurality of sub-windows configured to display images from a different one of the plurality of broadcast channels; an input unit configured to receive a user's input for editing a channel list including the plurality of broadcast channels; and a controller configured to control the at least one first tuner, the input unit and the display screen.Type: GrantFiled: December 14, 2009Date of Patent: September 4, 2012Assignee: LG Electronics Inc.Inventors: Sang Chul Bae, Ick Hwan Kim
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Patent number: 8261302Abstract: A digital television and a channel editing method are provided wherein various channel information is edited efficiently. In the channel edit method of the digital TV, the channel information stored according to a user's request is displayed on a multi-window. If the user selects a channel based on the multi-window, the channel selected by the user is tuned by a tuner and displayed as a moving picture. The user can edit the corresponding channel referring to the multi-window. In another embodiment, the user can edit the set favorite channel(s) separately. The broadcast status of all channels can be recognized almost instantaneously by viewing the multi-window displaying all the broadcast programs of multiple channels.Type: GrantFiled: April 24, 2003Date of Patent: September 4, 2012Assignee: LG Electronics Inc.Inventors: Sang Chul Bae, Ick Hwan Kim
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Patent number: 8250606Abstract: A method and display device for displaying images are discussed. According to an embodiment, there is a method for displaying images using a display device, the display device including a memory, a display screen, and a controller for controlling the memory and the display screen, the method comprising: storing, in the memory, channel information pertaining to a predetermined number of broadcast channels; and displaying, on the display screen, a multi-window including a plurality of sub-windows, each of the plurality of sub-windows configured to display images from a different one of the broadcast channels, wherein a number of the sub-windows displayed on the display screen is variable according to the channel information.Type: GrantFiled: December 14, 2009Date of Patent: August 21, 2012Assignee: LG Electronics Inc.Inventors: Sang Chul Bae, Ick Hwan Kim
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Patent number: 8040436Abstract: A method for modifying a video image of a display apparatus, the method including dividing received broadcast signals into a video signal, an audio signal, and supplementary information, converting the video signal to a video image and displaying the converted video image, displaying a video image modifying menu for allowing a user to remotely change a size or aspect ratio for the displayed video image, and adjusting at least one of the size and aspect ratio of the displayed video image based on the supplementary information.Type: GrantFiled: October 12, 2007Date of Patent: October 18, 2011Assignee: LG Electronics Inc.Inventors: Tae Jin Park, Woo Hyun Paik, Ick Hwan Kim, Sang Chul Bae, Su Dong Hong
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Patent number: 7821577Abstract: A display device and a method of driving the same are disclosed, wherein a single original image is converted into a picture-enhanced image and a non-enhanced image, which are then displayed. The display device includes a controller (140) dividing a screen into a first display window and a second display window, and outputting control signals based on display options corresponding to the first display window and the second display window, and a video processing unit (160) separating an original image into a first image part and a second image part, and modifying picture qualities of each of the first image part and the second image part that are to be displayed on each of the first display window and the second display window, depending upon the control signals.Type: GrantFiled: December 10, 2004Date of Patent: October 26, 2010Assignee: LG Electronics Inc.Inventors: Su Dong Hong, Sang Chul Bae
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Publication number: 20100186045Abstract: A method and display device for displaying images are discussed. According to an embodiment, there is a method for displaying images using a display device, the display device including a memory, a display screen, and a controller for controlling the memory and the display screen, the method comprising: storing, in the memory, channel information pertaining to a predetermined number of broadcast channels; and displaying, on the display screen, a multi-window including a plurality of sub-windows, each of the plurality of sub-windows configured to display images from a different one of the broadcast channels, wherein a number of the sub-windows displayed on the display screen is variable according to the channel information.Type: ApplicationFiled: December 14, 2009Publication date: July 22, 2010Inventors: Sang Chul BAE, Ick Hwan Kim
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Publication number: 20100186046Abstract: A digital television and a channel editing method are provided wherein various channel information is edited efficiently. In the channel edit method of the digital TV, the channel information stored according to a user's request is displayed on a multi-window. If the user selects a channel based on the multi-window, the channel selected by the user is tuned by a tuner and displayed as a moving picture. The user can edit the corresponding channel referring to the multi-window. In another embodiment, the user can edit the set favorite channel(s) separately. The broadcast status of all channels can be recognized almost instantaneously by viewing the multi-window displaying all the broadcast programs of multiple channels.Type: ApplicationFiled: February 17, 2010Publication date: July 22, 2010Applicant: LG Electronics Inc.Inventors: Sang Chul BAE, Ick Hwan Kim
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Publication number: 20100182506Abstract: A method and display device are discussed. In an embodiment, there is a method for displaying images using a display device including at least one tuner, a display screen, and a controller for controlling the at least one tuner and the display screen, the method comprising: tuning, by the at least one tuner, to a plurality of different broadcast channels; receiving a user's input indicating if the broadcast channels to be displayed are favorite channels or all available channels; and displaying, by the display screen, a multi-window including a plurality of sub-windows according to the received user's input, each of the sub-windows displaying images from a different one of the plurality of broadcast channels according to the tuning by the at least one tuner, the displaying step including selectively displaying either the favorite channels or the all available channels in the sub-windows according to the received user's input.Type: ApplicationFiled: December 14, 2009Publication date: July 22, 2010Inventors: Sang Chul BAE, Ick Hwan Kim
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Publication number: 20100091191Abstract: A display device and method for displaying images are discussed. According to an embodiment, the display device includes at least one first tuner configured to tune to a plurality of different broadcast channels; a display screen configured to display a multi-window including a plurality of sub-windows, each of the plurality of sub-windows configured to display images from a different one of the plurality of broadcast channels; an input unit configured to receive a user's input for editing a channel list including the plurality of broadcast channels; and a controller configured to control the at least one first tuner, the input unit and the display screen.Type: ApplicationFiled: December 14, 2009Publication date: April 15, 2010Inventors: Sang Chul BAE, Ick Hwan KIM
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Publication number: 20080134240Abstract: A method for modifying a video image of a display apparatus, the method including dividing received broadcast signals into a video signal, an audio signal, and supplementary information, converting the video signal to a video image and displaying the converted video image, displaying a video image modifying menu for allowing a user to remotely change a size or aspect ratio for the displayed video image, and adjusting at least one of the size and aspect ratio of the displayed video image based on the supplementary information.Type: ApplicationFiled: October 12, 2007Publication date: June 5, 2008Inventors: Tae Jin Park, Woo Hyun Paik, Ick Hwan Kim, Sang Chul Bae, Su Dong Hong
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Patent number: 7379122Abstract: An image display apparatus equipped with an analog tuner and a digital tuner includes a key input unit for enabling a user to input an automatic channel scan command and other requests; a controller for conducting channel scan in response to the automatic channel scan command inputted through the key input unit, the channel scan first being conducted on analog channels and then digital channels by using the analog tuner and the digital tuner, or first being conducted on digital channels and then analog channels by using the digital tuner and the analog tuner, wherein the comparison of the number of channels scanned first with a predetermined number of channels determines a channel scan method; and a memory for storing analog channels/digital channels being automatically scanned.Type: GrantFiled: August 11, 2004Date of Patent: May 27, 2008Assignee: LG Electronics, Inc.Inventors: Sang Chul Bae, Su Dong Hong
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Patent number: 7304685Abstract: A device and method for modifying a video image of a display apparatus method, for efficiently modifying a size and aspect ratio of a video image, is disclosed. The device includes an on-screen display (OSD) generator providing an on-screen display (OSD) on a display for programming a size and an aspect ratio of a video image, and a video processor modifying a displayed video image in accordance with the size and aspect ratio of the displayed video image programmed by a user. Herein, the video processor modifies the video image from a center point of the video image.Type: GrantFiled: June 10, 2004Date of Patent: December 4, 2007Assignee: LG Electronics Inc.Inventors: Tae Jin Park, Woo Hyun Paik, Ick Hwan Kim, Sang Chul Bae, Su Dong Hong
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Publication number: 20040252238Abstract: A device and method for modifying a video image of a display apparatus method, for efficiently modifying a size and aspect ratio of a video image, is disclosed. The device includes an on-screen display (OSD) generator providing an on-screen display (OSD) on a display for programming a size and an aspect ratio of a video image, and a video processor modifying a displayed video image in accordance with the size and aspect ratio of the displayed video image programmed by a user. Herein, the video processor modifies the video image from a center point of the video image.Type: ApplicationFiled: June 10, 2004Publication date: December 16, 2004Inventors: Tae Jin Park, Woo Hyun Paik, Ick Hwan Kim, Sang Chul Bae, Su Dong Hong
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Publication number: 20040111744Abstract: A digital television and a channel editing method are provided wherein various channel information is edited efficiently. In the channel edit method of the digital TV, the channel information stored according to a user's request is displayed on a multi-window. If the user selects a channel based on the multi-window, the channel selected by the user is tuned by a tuner and displayed as a moving picture. The user can edit the corresponding channel referring to the multi-window. In another embodiment, the user can edit the set favorite channel(s) separately. The broadcast status of all channels can be recognized almost instantaneously by viewing the multi-window displaying all the broadcast programs of multiple channels.Type: ApplicationFiled: April 24, 2003Publication date: June 10, 2004Inventors: Sang Chul Bae, Ick Hwan Kim
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Patent number: 6244079Abstract: A brake assembly of a washing machine is comprised of a brake drum rotating together with a spin basket, a brake band disposed on an outer side of the brake drum, and a brake lever for driving the brake band. A brake spring elastically pushes the brake lever so that the brake band is contacted with the brake drum. A brake link is installed on the brake lever so as to be capable of pivoting. A link spring elastically pushes the brake link in a pivoting direction thereof. A bolt is screwed to the brake lever. The screwed end of the bolt is contacted with the brake link against an elastic force of the link spring, and the relative pivoting position of the brake link with respect to the brake lever is adjusted according to a screwed position of the bolt. Thus, the error of the braking operation caused by the assembly tolerance of the brake assembly or the abrasion of the brake band can be amended.Type: GrantFiled: January 21, 1999Date of Patent: June 12, 2001Assignee: Samsung Electronics Co., Ltd.Inventor: Sang Chul Bae
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Patent number: RE47833Abstract: A device and method for modifying a video image of a display apparatus method, for efficiently modifying a size and aspect ratio of a video image, is disclosed. The device includes an on-screen display (OSD) generator providing an on-screen display (OSD) on a display for programming a size and an aspect ratio of a video image, and a video processor modifying a displayed video image in accordance with the size and aspect ratio of the displayed video image programmed by a user. Herein, the video processor modifies the video image from a center point of the video image.Type: GrantFiled: February 9, 2016Date of Patent: January 28, 2020Assignee: LG ELECTRONICS INC.Inventors: Tae Jin Park, Woo Hyun Paik, Ick Hwan Kim, Sang Chul Bae, Su Dong Hong
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Patent number: RE48383Abstract: A device and method for modifying a video image of a display apparatus method, for efficiently modifying a size and aspect ratio of a video image, is disclosed. The device includes an on-screen display (OSD) generator providing an on-screen display (OSD) on a display for programming a size and an aspect ratio of a video image, and a video processor modifying a displayed video image in accordance with the size and aspect ratio of the displayed video image programmed by a user. Herein, the video processor modifies the video image from a center point of the video image.Type: GrantFiled: October 31, 2019Date of Patent: January 5, 2021Assignee: LG ELECTRONICS INC.Inventors: Tae Jin Park, Woo Hyun Paik, Ick Hwan Kim, Sang Chul Bae, Su Dong Hong