Patents by Inventor Sang-Ik Kim
Sang-Ik 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).
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Publication number: 20240098390Abstract: The present disclosure provides a mobile communications system line number sheet management device and method. Provided, according to one aspect of the present disclosure, is a line number sheet management device and method, for automating access network-related line number sheet management by automatically collecting and updating line number information, the line number information being collected from a mobile communications base station management server (mobile communications system management server) and a fronthaul management server. Provided, according to another aspect of the present disclosure, is a fronthaul device for: acquiring unique information of a base station by receiving an optical signal from any one of a radio unit (RU) and a digital unit (DU); and transmitting the unique information of the base station to a fronthaul management server.Type: ApplicationFiled: November 26, 2020Publication date: March 21, 2024Inventors: Sun Ik LEE, Ka Yoon KIM, Jin Wook LEE, Sang Woo KIM, Jong Min LEE, Myung Hun SONG, Beum Geun CHO
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Patent number: 11084496Abstract: A device receives quantitative data from sensors associated with an autonomous vehicle traveling on a road with other vehicles and from other sensors, and processes the quantitative data, with a first model, to determine distances between the autonomous vehicle and the other vehicles. The device processes the quantitative data, with a second model, to determine relative orientations between the autonomous vehicle and the other vehicles, and generates a conceptual neighborhood graph, based on a third model. The device identifies a subset of the conceptual neighborhood graph, and determines relative trajectories between the autonomous vehicle and the other vehicles based on the distances, the relative orientations, and the subset of the conceptual neighborhood graph.Type: GrantFiled: April 19, 2019Date of Patent: August 10, 2021Assignee: Accenture Global Solutions LimitedInventors: Maria Teresa Escrig-Monferrer, Sang-Ik Kim, Monika Minarcin
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Publication number: 20190322287Abstract: A device receives quantitative data from sensors associated with an autonomous vehicle traveling on a road with other vehicles and from other sensors, and processes the quantitative data, with a first model, to determine distances between the autonomous vehicle and the other vehicles. The device processes the quantitative data, with a second model, to determine relative orientations between the autonomous vehicle and the other vehicles, and generates a conceptual neighborhood graph, based on a third model. The device identifies a subset of the conceptual neighborhood graph, and determines relative trajectories between the autonomous vehicle and the other vehicles based on the distances, the relative orientations, and the subset of the conceptual neighborhood graph.Type: ApplicationFiled: April 19, 2019Publication date: October 24, 2019Inventors: Maria Teresa ESCRIG-MONFERRER, Sang-Ik KIM, Monika MINARCIN
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Patent number: 10031529Abstract: Unmanned vehicle (UV) control may include receiving a UV work order and generating a mission request based on the UV work order. The mission request may identify an objective of a mission, assign a UV and a sensor to the mission from a fleet of UVs and sensors, and assign a first movement plan to the mission based on the identified objective of the mission. The assigned UV may be controlled according to the assigned first movement plan, and communication data may be received from the assigned sensor. The communication data may be analyzed to identify an event related to the mission. The identified event and the first movement plan may be analyzed to assign a second movement plan to the mission based on the analysis of the identified event and the first movement plan to meet the identified objective of the mission.Type: GrantFiled: December 29, 2016Date of Patent: July 24, 2018Assignee: ACCENTURE GLOBAL SERVICES LIMITEDInventors: Pramila Mullan, Walid Negm, Edy S. Liongosari, Paul Barsamian, Brian Richards, Sang-Ik Kim, Michael Mui, Robert Fenney
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Publication number: 20170108876Abstract: Unmanned vehicle (UV) control may include receiving a UV work order and generating a mission request based on the UV work order. The mission request may identify an objective of a mission, assign a UV and a sensor to the mission from a fleet of UVs and sensors, and assign a first movement plan to the mission based on the identified objective of the mission. The assigned UV may be controlled according to the assigned first movement plan, and communication data may be received from the assigned sensor. The communication data may be analyzed to identify an event related to the mission. The identified event and the first movement plan may be analyzed to assign a second movement plan to the mission based on the analysis of the identified event and the first movement plan to meet the identified objective of the mission.Type: ApplicationFiled: December 29, 2016Publication date: April 20, 2017Applicant: Accenture Global Services LimitedInventors: Pramila MULLAN, Walid NEGM, Edy S. LIONGOSARI, Paul BARSAMIAN, Brian RICHARDS, Sang-Ik KIM, Michael MUI, Robert FENNEY
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Patent number: 9567077Abstract: Unmanned vehicle (UV) control may include receiving a UV work order and generating a mission request based on the UV work order. The mission request may identify an objective of a mission, assign a UV and a sensor to the mission from a fleet of UVs and sensors, and assign a first movement plan to the mission based on the identified objective of the mission. The assigned UV may be controlled according to the assigned first movement plan, and communication data may be received from the assigned sensor. The communication data may be analyzed to identify an event related to the mission. The identified event and the first movement plan may be analyzed to assign a second movement plan to the mission based on the analysis of the identified event and the first movement plan to meet the identified objective of the mission.Type: GrantFiled: February 11, 2015Date of Patent: February 14, 2017Assignee: ACCENTURE GLOBAL SERVICES LIMITEDInventors: Pramila Mullan, Walid Negm, Edy S. Liongosari, Paul Barsamian, Brian Richards, Sang-Ik Kim, Michael Mui, Robert Fenney
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Publication number: 20150234387Abstract: Unmanned vehicle (UV) control may include receiving a UV work order and generating a mission request based on the UV work order. The mission request may identify an objective of a mission, assign a UV and a sensor to the mission from a fleet of UVs and sensors, and assign a first movement plan to the mission based on the identified objective of the mission. The assigned UV may be controlled according to the assigned first movement plan, and communication data may be received from the assigned sensor. The communication data may be analyzed to identify an event related to the mission. The identified event and the first movement plan may be analyzed to assign a second movement plan to the mission based on the analysis of the identified event and the first movement plan to meet the identified objective of the mission.Type: ApplicationFiled: February 11, 2015Publication date: August 20, 2015Applicant: ACCENTURE GLOBAL SERVICES LIMITEDInventors: Pramila MULLAN, Walid NEGM, Edy S. LIONGOSARI, Paul BARSAMIAN, Brian RICHARDS, Sang-Ik KIM, Michael MUI, Robert FENNEY
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Patent number: 8388148Abstract: An optical system is provided which includes an illumination system with a light source, a lens member which guides light from the light source, and a mirror member; an image unit on which an image is formed and on which light from the illumination system is incident; a projection system which magnifies and projects the image formed on the image unit; and a blocking unit which is mounted to the mirror member of the illumination system and partially blocks light from the light source that is directed to the mirror member.Type: GrantFiled: May 3, 2010Date of Patent: March 5, 2013Assignee: Samsung Electronics Co., Ltd.Inventors: Kee-uk Jeon, Sang-ik Kim, Kyoung-choul Jang, Boing-jo Kang, Wook-jae Jeon
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Patent number: 8289637Abstract: A focus adjustment device for adjusting a focus state of a projection lens unit in an image projection apparatus is provided. The focus adjustment device includes a focus adjustment member rectilinearly movable in a first direction; a rotational shaft; a first movement-converting member for converting a rectilinear movement of the focus adjustment member into a rotary movement of the rotational shaft; and a second movement-converting member for converting the rotary movement of the rotational shaft into in a rectilinear movement of the projection lens unit along a focusing direction.Type: GrantFiled: December 23, 2010Date of Patent: October 16, 2012Assignee: Samsung Electronics Co., Ltd.Inventors: Boing-jo Kang, Jun-seok Park, Sang-ik Kim
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Publication number: 20110292524Abstract: A focus adjustment device for adjusting a focus state of a projection lens unit in an image projection apparatus is provided. The focus adjustment device includes a focus adjustment member rectilinearly movable in a first direction; a rotational shaft; a first movement-converting member for converting a rectilinear movement of the focus adjustment member into a rotary movement of the rotational shaft; and a second movement-converting member for converting the rotary movement of the rotational shaft into in a rectilinear movement of the projection lens unit along a focusing direction.Type: ApplicationFiled: December 23, 2010Publication date: December 1, 2011Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Boing-jo KANG, Jun-seok PARK, Sang-ik KIM
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Patent number: 7972015Abstract: A projection type image display apparatus includes: a cabinet; a screen which is provided in the cabinet; a display device which is placed inside the cabinet and forms an image; and an optical system which projects an image formed by the display device to the screen and comprises at least one mirror, a supporter for supporting the mirror, and a frame through which the supporter is fastened to the cabinet, all of the mirror, the supporter and the frame being disposed within a single interior space formed by the cabinet and the screen.Type: GrantFiled: May 28, 2008Date of Patent: July 5, 2011Assignee: Samsung Electronics Co., Ltd.Inventors: Jong-soo Lee, Kee-uk Jeon, Sang-ik Kim, Jae-geun Lim, Jung-hyeon Kim
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Publication number: 20110001939Abstract: An optical system is provided which includes an illumination system with a light source, a lens member which guides light from the light source, and a mirror member; an image unit on which an image is formed and on which light from the illumination system is incident; a projection system which magnifies and projects the image formed on the image unit; and a blocking unit which is mounted to the mirror member of the illumination system and partially blocks light from the light source that is directed to the mirror member.Type: ApplicationFiled: May 3, 2010Publication date: January 6, 2011Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Kee-uk JEON, Sang-ik KIM, Kyoung-choul JANG, Boing-jo KANG, Wook-jae JEON
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Publication number: 20100123848Abstract: A light emitting diode (LED) module includes a plurality of LEDs which emit light, and a metal substrate on which the LEDs are mounted and which includes a fixing part to be directly fixed to an outer frame, wherein the metal substrate is a heat sink that absorbs heat generated by the LEDs.Type: ApplicationFiled: June 29, 2009Publication date: May 20, 2010Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Boing-jo KANG, Kyoung-choul JANG, Won-yong LEE, Sang-ik KIM
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Publication number: 20090141246Abstract: A projection type image display apparatus includes: a cabinet; a screen which is provided in the cabinet; a display device which is placed inside the cabinet and forms an image; and an optical system which projects an image formed by the display device to the screen and comprises at least one mirror, a supporter for supporting the mirror, and a frame through which the supporter is fastened to the cabinet, all of the mirror, the supporter and the frame being disposed within a single interior space formed by the cabinet and the screen.Type: ApplicationFiled: May 28, 2008Publication date: June 4, 2009Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jong-soo LEE, Kee-uk JEON, Sang-ik KIM, Jae-geun LIM, Jung-hyeon KIM
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Patent number: 7318647Abstract: An optical engine apparatus to magnify and project an image beam formed by a display device using light on a screen includes a light source to emit the light, a reflection mirror to reflect the light emitted from the light source toward the display device, and an adjuster coupled to the reflection mirror to adjust an inclined angle of the reflection mirror to move the light reflected from the reflection mirror toward the display device in a desired direction. In the optical engine apparatus, a position of light projected on a display device can be easily adjusted.Type: GrantFiled: May 6, 2005Date of Patent: January 15, 2008Assignee: Samsung Electronics Co., Ltd.Inventors: Sang-ik Kim, Jin-sik Kim
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Patent number: 7265798Abstract: An optical system includes a lens assembly fixed to a base for projecting an image light onto a surface; a DMD assembly movably disposed at one side of the lens assembly for reflecting the light irradiated from a light source onto the lens assembly; supporting members disposed at the one side of the lens assembly for supporting the DMD assembly; and an adjuster for moving the DMD assembly to adjust a tilt. The adjuster includes a guide member having a screw hole and fixed to the base; an adjusting screw driven into the screw hole for moving the DMD assembly along a lengthwise direction of the guide member; and a push rod having an end connected to the DMD assembly and another end connected to the adjusting screw. The DMD assembly is movable by adjusting the adjusting screw so that a tilt angle can be easily and precisely adjusted.Type: GrantFiled: June 16, 2003Date of Patent: September 4, 2007Assignee: Samsung Electronics Co., Ltd.Inventor: Sang-ik Kim
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Patent number: 7258447Abstract: An image projecting apparatus including a base, a ballast unit disposed on a top of the base, a display device disposed adjacent to the ballast unit, a cooling fan disposed on the base and introducing external air to the ballast unit, and a guide duct in communication with the ballast unit, guiding the external air blown by the cooling fan to the display device. Thus cooling down of heat generating units such as a lamp unit, a ballast unit, a colorwheel unit, etc., with a minimized number of fans is provided while reducing noise generated therefrom and increasing cooling efficiency.Type: GrantFiled: November 9, 2004Date of Patent: August 21, 2007Assignee: Samsung Electronics Co., Ltd.Inventor: Sang-ik Kim
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Patent number: 7179744Abstract: A method for fabricating a semiconductor device includes the steps of: (a) forming a plurality of conductive patterns on a substrate in a cell region and a peripheral circuit region; (b) forming an insulation layer on an entire surface of the resulting structure from the step. (a); (c) forming a plurality of plugs in the cell region and simultaneously forming a dummy pattern in a region between the cell region and the peripheral circuit region, each plug and the dummy pattern being contacted to the substrate allocated between the conductive patterns by passing through the insulation layer; (d) forming a photoresist pattern masking the resulting structure in the cell region; and (e) removing the insulation layer in the peripheral circuit region by performing a wet etching process with use of the photoresist pattern as an etch mask to thereby expose a surface of the substrate in the peripheral circuit region.Type: GrantFiled: July 11, 2003Date of Patent: February 20, 2007Assignee: Hynix Semiconductor Inc.Inventors: Sung-Kwon Lee, Min-Suk Lee, Sang-Ik Kim
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Patent number: 7052999Abstract: The present invention provides a method for fabricating a semiconductor device capable of decreasing a parasitic capacitance to thereby increase a cell capacitance. To achieve this effect, the deposited third inter-layer insulation layer is planarized and is subjected to a wet etching process to make its height lower than that of the bit line. Afterwards, the nitride-based etch stop layer is formed on the etched third inter-layer insulation layer, and then, the contact hole for forming the storage node contact plug is formed in between the bit lines through the SAC process so that the etch stop layer does not remain at sidewalls of the bit line. From this structure, it is possible to decrease the parasitic capacitance, and this decrease further provides an effect of increasing the cell capacitance.Type: GrantFiled: July 11, 2003Date of Patent: May 30, 2006Assignee: Hynix Semiconductor Inc.Inventors: Sung-Kwon Lee, Sang-Ik Kim, Jun-Hyeub Sun
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Patent number: 7037850Abstract: The present invention relates to a method for fabricating a semiconductor device with realizable advanced fine patterns.Type: GrantFiled: December 8, 2003Date of Patent: May 2, 2006Assignee: Hynix Semiconductor Inc.Inventors: Sung-Kwon Lee, Sang-Ik Kim, Min-Suk Lee