Patents by Inventor In Sun Baek
In Sun Baek 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: 20160381141Abstract: The present disclosure relates to technologies for a sensor network, machine-to-machine (M2M) communications, or machine type communications (MTC), and Internet of things (IoT), and may be utilized in intelligent services, based on the above technologies, such as a smart home, a smart building, smart cities, smart cars or connected cars, smart grids, healthcare, smart electronics, advanced medical services, public safety network communications through fusion and convergence with conventional IT technologies and various industries. Data transmission control between a group of uncoordinated electronic devices in a computer network including the use of transmission authorization request messages and transmission authorization grant messages.Type: ApplicationFiled: June 27, 2016Publication date: December 29, 2016Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Yun-sun BAEK, Hyeon-mok KO
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Publication number: 20160337302Abstract: A method of communication among a plurality of terminals, including transmitting, by a first terminal of the plurality of terminals, a call setup request message of the first terminal to at least one other terminal of the plurality of terminals; and establishing, by the first terminal, a session with the at least one other terminal, the at least one other terminal having received the call setup request message of the first terminal, wherein a terminal having a floor of the session is determined based on priority information regarding terminals that requested the floor from among the plurality of terminals.Type: ApplicationFiled: May 11, 2016Publication date: November 17, 2016Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Hyeon-mok KO, Jae-han KIM, Kil-lyeon KIM, Sung-jin PARK, Yun-sun BAEK
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Patent number: 9456165Abstract: The display apparatus includes a receiver configured to receive a first image set, a storage configured to store a second image set with a size corresponding to the first image set, an image processor configured to receive the first image set and the second image set in units of frames and to synthesize the first image set and the second image set to generate a final image set, and a display configured to display the final image set. The image processor detects a region of the second image set, to be synthesized with the first image set, receives only partial data corresponding to the detected region with respect to the second image set of a next frame after the region is detected, and synthesizes the some received data and the first image set to generate a final image set.Type: GrantFiled: October 16, 2015Date of Patent: September 27, 2016Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jung-won Lee, Young-woong Kim, Kwang-sun Baek
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Patent number: 9430859Abstract: A method of relaying an image. The method includes receiving a plurality of images which are photographed by a plurality of image processing apparatuses, determining orientation modes of the plurality of images, combining the plurality of images to generate a combined image in which the plurality of combined images are orientated in the same way, and transmitting the combined image to the plurality of image processing apparatuses.Type: GrantFiled: April 1, 2013Date of Patent: August 30, 2016Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Yong-tae Kim, Jae-han Kim, Jae-sung Park, Yun-sun Baek
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Patent number: 9431575Abstract: The embodiment relates to a light-emitting device, a method of manufacturing the same, a light-emitting device package, and a lighting system. A light-emitting device according to the embodiment may include: a first conductive semiconductor layer; a gallium nitride-based superlattice layer on the first conductive semiconductor layer; an active layer on the gallium nitride-based superlattice layer; a second conductive gallium nitride-based layer on the active layer; and a second conductive semiconductor layer on the second conductive gallium nitride-based layer. The second conductive gallium nitride-based layer may include a second conductive GaN layer having a first concentration, a second conductive InxAlyGa(1-x-y)N (0<x<1, 0<y<1) layer having a second concentration and a second conductive AlzGa(1-z)N (0<z<1) layer having a third concentration on the active layer.Type: GrantFiled: October 8, 2013Date of Patent: August 30, 2016Assignee: LG INNOTEK CO., LTD.Inventors: Dae Seob Han, Yong Tae Moon, Kwang Sun Baek, A Ra Cho
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Publication number: 20160218908Abstract: Provided is an apparatus for transmitting a signal based on a non-uniform inter-symbol interference (ISI) pattern, the apparatus that may transmit an output signal generated by modulating an input signal based on a parameter sequence to be used to control an interference pattern and a position of a transmission signal for each symbol using a faster than Nyquist (FTN) scheme.Type: ApplicationFiled: January 27, 2016Publication date: July 28, 2016Inventors: Myung-Sun BAEK, Hyoungsoo LIM, Sang-Woon KWAK, Young-Su KIM, Yun-Jeong SONG, Kyu-Tae YANG, Joungil YUN, Bongho LEE, Jong-Suk CHAE, Nam-Ho HUR
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Patent number: 9402047Abstract: A display method and display apparatus are provided. The method includes receiving information about video content that is displayed by an external device, displaying the video content displayed by the external device on a screen of the display apparatus, based on the received information, receiving a first input regarding the displayed video content from a user of the display apparatus, displaying at least one first image on a first area of the screen, based on information received for a predetermined period of time in response to receiving the first input, and displaying a second video content on a second area of the screen, based on information received after the receiving of the first input.Type: GrantFiled: August 26, 2014Date of Patent: July 26, 2016Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Yun-sun Baek, Yong-tae Kim, Jun-seong Hong
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Publication number: 20160190225Abstract: An organic light emitting display device and a method of manufacturing the same are provided that may reduce the resistance of a second electrode and may prevent corrosion and metal migration of a pad electrode without adding a separate mask process, or while reducing the number of mask processes. In the organic light emitting display device, an auxiliary line is connected to a second electrode through an auxiliary electrode, which is provided in the same layer as a first electrode, and a pad cover electrode is configured to cover an upper surface and a side surface of a pad connection electrode so as to prevent the pad connection electrode connected to a pad from being exposed outward.Type: ApplicationFiled: December 28, 2015Publication date: June 30, 2016Applicant: LG Display Co., Ltd.Inventors: Min-Joo Kim, Jung-Sun Baek, Jin-Hee Jang, Nam-Yong Kim
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Publication number: 20160127851Abstract: The present disclosure relates to a sensor network, Machine Type Communication (MTC), Machine-to-Machine (M2M) communication, and technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the above technologies, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. The present disclosure relates to control a client device using a server device based on context data indicating a circumstance of a user.Type: ApplicationFiled: November 5, 2015Publication date: May 5, 2016Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Yun-sun BAEK, Yong-tae KIM
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Publication number: 20160112669Abstract: The display apparatus includes a receiver configured to receive a first image set, a storage configured to store a second image set with a size corresponding to the first image set, an image processor configured to receive the first image set and the second image set in units of frames and to synthesize the first image set and the second image set to generate a final image set, and a display configured to display the final image set. The image processor detects a region of the second image set, to be synthesized with the first image set, receives only partial data corresponding to the detected region with respect to the second image set of a next frame after the region is detected, and synthesizes the some received data and the first image set to generate a final image set.Type: ApplicationFiled: October 16, 2015Publication date: April 21, 2016Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jung-won LEE, Young-woong KIM, Kwang-sun BAEK
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Patent number: 9312433Abstract: Embodiments of the present invention include a light emitting element, a method for manufacturing the light-emitting element according to one embodiment of the present invention, comprises: a first conductive semiconductor layer 112; a GaN-based superlattice layer 124 on the first conductive semiconductor layer 112; an active layer 114 on the GaN-based superlattice layer 124; and a second conductive semiconductor layer 116 on the active layer 114, wherein the GaN-based superlattice layer 124 has a bandgap energy level that varies in a direction from the first conductive semiconductor layer 112 to the active layer 114.Type: GrantFiled: September 24, 2013Date of Patent: April 12, 2016Assignee: LG INNOTEK CO., LTD.Inventors: Dae Seob Han, Yong Tae Moon, A Ra Cho, Kwang Sun Baek
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Publication number: 20150287876Abstract: One embodiment of the present invention relates to a light-emitting device, a method for manufacturing the light-emitting device, a light-emitting device package, and a lighting system. The light-emitting device, according to the one embodiment, comprises: a first conductive semiconductor layer (112); a gallium nitride-based super lattice layer (124) on the first conductive semiconductor layer (112); an active layer (114) on the gallium nitride-based super lattice layer (124); a second conductive gallium nitride-based layer on the active layer (114); and a second conductive semiconductor layer (116) on the second conductive gallium nitride-based layer, wherein the second conductive gallium nitride-based layer can include a second conductive AlxGa(1-x)N/AlyGa(1-y)N (here, AlxGa(1-x)N/AlyGa(1-y)N) on the active layer (114).Type: ApplicationFiled: October 22, 2013Publication date: October 8, 2015Applicant: LG INNOTEK CO., LTD.Inventors: Dae Seob Han, Yong Tae Moon, Kwang Sun Baek, A Ra Cho
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Publication number: 20150270436Abstract: The embodiment relates to a light-emitting device, a method of manufacturing the same, a light-emitting device package, and a lighting system. A light-emitting device according to the embodiment may include: a first conductive semiconductor layer; a gallium nitride-based superlattice layer on the first conductive semiconductor layer; an active layer on the gallium nitride-based superlattice layer; a second conductive gallium nitride-based layer on the active layer; and a second conductive semiconductor layer on the second conductive gallium nitride-based layer. The second conductive gallium nitride-based layer may include a second conductive GaN layer having a first concentration, a second conductive InxAlyGa(1-x-y)N (0<x<1, 0<y<1) layer having a second concentration and a second conductive AlzGa(1-z)N (0<z<1) layer having a third concentration on the active layer.Type: ApplicationFiled: October 8, 2013Publication date: September 24, 2015Applicant: LG INNOTEK CO., LTD.Inventors: Dae Seob Han, Yong Tae Moon, Kwang Sun Baek, A Ra Cho
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Publication number: 20150255669Abstract: Embodiments of the present invention include a light emitting element, a method for manufacturing the light-emitting element according to one embodiment of the present invention, comprises: a first conductive semiconductor layer 112; a GaN-based superlattice layer 124 on the first conductive semiconductor layer 112; an active layer 114 on the GaN-based superlattice layer 124; and a second conductive semiconductor layer 116 on the active layer 114, wherein the GaN-based superlattice layer 124 has a bandgap energy level that varies in a direction from the first conductive semiconductor layer 112 to the active layer 114.Type: ApplicationFiled: September 24, 2013Publication date: September 10, 2015Applicant: LG INNOTEK CO., LTD.Inventors: Dae Seob Han, Yong Tae Moon, A Ra Cho, Kwang Sun Baek
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Patent number: 9112092Abstract: Disclosed is a light emitting device and a light emitting device package. The light emitting device includes a substrate; a first conductive semiconductor layer on the substrate; an active layer on the first conductive semiconductor layer; and a second conductive semiconductor layer on the active layer, wherein the active layer includes: a plurality of barrier layers; and a plurality of well layers between the barrier layers, and wherein at least two of the barrier layers have different energy bandgaps and have different thicknesses.Type: GrantFiled: March 15, 2013Date of Patent: August 18, 2015Assignee: LG INNOTEK CO., LTD.Inventors: Jong Hak Won, Heon Jin Seo, Kwang Sun Baek
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Patent number: 9082929Abstract: Disclosed is a light emitting device including a substrate, a buffer layer on the substrate, and a light-emitting structure on the buffer layer. The buffer layer has a refractive index decreased toward the substrate from the light-emitting structure.Type: GrantFiled: March 14, 2013Date of Patent: July 14, 2015Assignee: LG INNOTEK CO., LTD.Inventors: Oh Min Kwon, Jong Hak Won, Kwang Sun Baek, Heon Jin Seo
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Publication number: 20150055016Abstract: A display method and display apparatus are provided.Type: ApplicationFiled: August 26, 2014Publication date: February 26, 2015Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Yun-sun BAEK, Yong-tae KIM, Jun-seong HONG
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Publication number: 20140304570Abstract: A data communication method using forward error correction (FEC) includes: receiving at least one of symbols that constitute one encoding block unit; extracting information related to parameters that adjust an FEC encoding rate from the at least one symbol; determining whether an error may be corrected based on the extracted information related to the parameters and a number of symbols with errors from among the symbols that constitute the encoding block unit; and transmitting feedback information related to the symbols prior to the symbols that constitute the encoding block unit being completely received based on the determination of whether an error may be corrected.Type: ApplicationFiled: March 25, 2014Publication date: October 9, 2014Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Yun-sun BAEK, Yong-tae KIM, Jae-han KIM
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Publication number: 20140289423Abstract: A method of improving quality of experience (QoE) in a first device which shares a screen of the first device with a second device includes: detecting a class of a content currently displayed on the screen; determining a QoE policy based on the detected class of the content; encoding a screen image of the screen based on the determined QoE policy; and transmitting the encoded screen image to the second device. As such, when a screen is shared among a plurality of devices, optimal QoE may be achieved with respect to each class of a content.Type: ApplicationFiled: March 25, 2014Publication date: September 25, 2014Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Yong-tae KIM, Shin-ae KIM, Yun-sun BAEK
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Publication number: 20140224899Abstract: The present invention relates to a sprayer. The sprayer according to the present invention comprises: a vessel main body where an air intake port and a mist discharge port are formed; a spray nozzle which has an air inlet and a liquid inlet, and which is disposed inside the vessel main body; and an atomization member which collides with or diverts mist sprayed through the spray nozzle. The present invention is capable of effectively atomizing a disinfectant, pesticide, or an environment improving agent such as an air freshener or a deodorant agent in a fine particle state, and is thus economically feasible and environmentally friendly since the possibility of pollution can be reduced.Type: ApplicationFiled: November 20, 2012Publication date: August 14, 2014Inventors: Eun Soo Jeon, Hye Sun Baek