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公开(公告)号：US09519597B2
公开(公告)日：2016-12-13
申请号：US14589387
申请日：2015-01-05
Inventor： Byoung-Youl Song , Choul-Soo Jang , Sung-Hoon Kim
CPC classification number: G06F12/1466 , G06F12/0837 , G06F12/084 , G06F12/1433
Abstract: A communication apparatus and method based on shared memory are disclosed. The communication apparatus based on shared memory includes a data publication unit, a data subscription unit, and an access control unit. The data publication unit publishes data stored in a shared memory unit. The data subscription unit subscribes to the data stored in the shared memory unit. The access control unit controls the access of the data publication unit and the data subscription unit to the shared memory unit in response to locking operation instructions of the data publication unit and the data subscription unit with respect to the shared memory unit.
Abstract translation: 公开了一种基于共享存储器的通信装置和方法。 基于共享存储器的通信装置包括数据发布单元，数据订阅单元和访问控制单元。 数据发布单元发布存储在共享存储单元中的数据。 数据订阅单元订阅存储在共享存储器单元中的数据。 访问控制单元响应于数据发布单元和数据订阅单元相对于共享存储器单元的锁定操作指令，控制数据发布单元和数据订阅单元对共享存储器单元的访问。
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2.发明授权Apparatus and method for creating probability-based radio map for cooperative intelligent robots 有权用于协同智能机器人的基于概率的无线电图的设备和方法公开(公告)号：US09261578B2
公开(公告)日：2016-02-16
申请号：US14017718
申请日：2013-09-04
Inventor： Hyun-Ja Im , Chang-Eun Lee , Min-Su Jang , Dae-Ha Lee , Seo-Hyun Jeon , Young-Jo Cho , Sung-Hoon Kim , Jong-Hyun Park
CPC classification number: G01S5/0252 , G05D1/0274 , G05D1/0291 , G05D2201/0207 , Y10S901/01
Abstract: An apparatus for creating a radio map includes a radio signal acquiring unit that acquires information on radio signals between one or more cooperative intelligent robots, a radio environment modeling unit that estimates radio strength for each cell configuring the radio map from the information on radio signals acquired by the radio signal acquiring unit, and a radio map creating unit that classifies a communication region of each cell and models the radio map according to the radio strength for each cell estimated by the radio environment modeling unit.
Abstract translation: 用于创建无线电地图的装置包括：无线电信号获取单元，其获取关于一个或多个协作智能机器人之间的无线电信号的信息;无线电环境建模单元，从获取的无线电信号的信息中估计配置无线电图的每个小区的无线电强度 通过无线电信号获取单元，以及无线电图创建单元，对每个小区的通信区域进行分类，并且根据由无线电环境建模单元估计的每个小区的无线电强度对无线电地图进行建模。
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公开(公告)号：US12184825B2
公开(公告)日：2024-12-31
申请号：US17994981
申请日：2022-11-28
Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE , KOOKMIN UNIVERSITY INDUSTRY ACADEMY COOPERATION FOUNDATION
Inventor： Sung-Hoon Kim , Seongwon Jung , Dong Wook Kang , Kyeong Hoon Jung , Insu Son , Seungjun Lee
IPC: H04N13/172 , H04N13/139 , H04N13/194 , H04N19/597 , H04N13/00
Abstract: A method and apparatus for generating additional information used to reconstruct an additional image through steps of: generating information for movement compensation based on the original right image of the stereoscopic image and the previous frame of the right image; and generating first additional information for reconstructing the right image to a high resolution based on the original right image and the information for movement compensation are provided.
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公开(公告)号：US09866906B2
公开(公告)日：2018-01-09
申请号：US15207001
申请日：2016-07-11
Inventor： Sung-Hoon Kim , Chung Hyun Ahn , Sukhee Cho , Jin Woong Kim , Jin Soo Choi , Jin Woo Hong
IPC: H04N21/462 , H04N13/00 , H04N21/236 , H04N21/434 , H04N21/61 , H04N21/643 , H04N21/81 , H04H20/95
CPC classification number: H04N21/4622 , H04H20/95 , H04N13/161 , H04N13/189 , H04N13/194 , H04N21/236 , H04N21/23614 , H04N21/434 , H04N21/4348 , H04N21/6131 , H04N21/64322 , H04N21/816
Abstract: Provided is an apparatus and a method for providing a three-dimensional (3D) broadcasting service that may provide a two-dimensional (2D) fixed broadcasting service using a fixed broadcasting signal or a 2D mobile broadcasting service using a mobile broadcasting signal when a transmitter transmits each of a left image and a right image constituting a 3D image using the fixed broadcasting signal or the mobile broadcasting signal, and the receiver receives the fixed broadcasting signal and the mobile broadcasting signal, or may provide a 3D broadcasting service by composing an image received using the fixed broadcasting signal and an image received using the mobile broadcasting signal into a 3D image.
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5.发明授权公开(公告)号：US08707121B2
公开(公告)日：2014-04-22
申请号：US13927780
申请日：2013-06-26
Inventor： Sung-Hoon Kim , Jin-Soo Choi , Jin-Woo Hong , Yongsoek Kim , Ho-Kyoung Lee , Jin-Woong Kim , Chang-Joong Kim
CPC classification number: H03M13/03 , H03M13/1102 , H03M13/2707 , H03M13/2933 , H03M13/2936 , H04L1/0057 , H04L1/0059 , H04L1/0065 , H04L1/0071 , H04L1/0085 , H04L1/009
Abstract: A forward error correction encoding method includes: separating a first header section from an inputted packet stream; generating a second payload section by encoding a first payload section of the packet stream, from which the first header section is separated, according to a preset code rate; generating a second header section according to the code rate; and combining the first header section, the second header section, and the second payload section.
Abstract translation: 前向纠错编码方法包括：从输入的分组流中分离第一标题部分; 通过根据预设的码率对分组流的第一有效载荷部分进行编码以产生第二有效负载部分，所述第一有效载荷段从其分离第一报头部分; 根据码率生成第二标题部分; 以及组合第一报头部分，第二报头部分和第二有效载荷部分。
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Patent Agency Ranking
公开(公告)号：US10469856B2
公开(公告)日：2019-11-05
申请号：US14952823
申请日：2015-11-25
Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE , KOOKMIN UNIVERSITY INDUSTRY ACADEMY COOPERATION FOUNDATION
Inventor： Sung-Hoon Kim , Jooyoung Lee , Se Yoon Jeong , Hui Yong Kim , Jin Soo Choi , Dong Wook Kang , Jinsuk Kwak , Minsuk Lee , Kyeong Hoon Jung , Suk Jin Hong
IPC: H04N19/30 , H04N13/00 , H04N19/187 , H04N13/161 , H04N19/597 , H04N13/194
Abstract: An apparatus for transmitting 3DTV broadcasting encodes a base video using scalable video coding (SVC) or scalable high efficiency video coding (SHVC) scheme to generate a base layer stream and an enhancement layer stream of the base video, encodes each of an additional video and video enhancement information data for enhancing video quality of the additional video, transmits the base layer stream and the enhancement layer stream of the base video through a base layer channel and an enhancement layer channel, respectively, and transmits the encoded additional video and the encoded video enhancement information data through the base layer channel or the enhancement layer channel.
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公开(公告)号：US10123093B2
公开(公告)日：2018-11-06
申请号：US15550305
申请日：2016-02-05
Applicant: Electronics and Telecommunications Research Institute , KOOKMIN UNIVERSITY INDUSTRY ACADEMY COOPERATION FOUNDATION
Inventor： Sung-Hoon Kim , Hui Yong Kim , Jooyoung Lee , Jin Soo Choi , Dong Wook Kang , Kyeong Hoon Jung
IPC: H04N7/52 , H04N21/81 , H04N19/30 , H04N19/597 , H04N13/167 , H04N13/156 , H04N13/194 , H04N13/356 , H04N13/161 , H04N21/2343 , H04N19/59
Abstract: An apparatus for transmitting 3DTV broadcasting generates base video data by coding additional video, generates enhanced layer data by coding a correlation video between the base video and a video decodable from the base layer stream, and transmits the base layer data and the enhanced layer data.
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8.发明授权公开(公告)号：US09380288B2
公开(公告)日：2016-06-28
申请号：US13913811
申请日：2013-06-10
Inventor： Sung-Hoon Kim , Byung-Jun Bae , Kug-Jin Yun , Jae-Young Lee , Seung-Won Kim , Chung-Hyun Ahn , Nam-Ho Hur , Soo-In Lee , Chieteuk Ahn
IPC: H04N7/12 , H04N13/00 , H04H20/95 , H04N21/235 , H04N21/236 , H04N21/2362 , H04N21/2365 , H04N21/434 , H04N21/435 , H04N21/845 , H04N19/597 , H04H20/30
CPC classification number: H04N13/161 , H04H20/30 , H04H20/95 , H04N13/194 , H04N19/597 , H04N21/235 , H04N21/23614 , H04N21/2362 , H04N21/2365 , H04N21/4347 , H04N21/4348 , H04N21/435 , H04N21/845
Abstract: Provided is a system and method for transmitting and receiving 3D video based on digital broadcasting. The system includes: an encoder for generating 2D ES and 3D supplementary ES by encoding 2D video and 3D supplementary data; a packetizer for generating 2D video PES and 3D supplementary PES by packetizing the 2D video ES and the 3D supplementary ES; a PSI generator for generating a PSI; a TS generator for generating 2D video TS and 3D supplementary TS for the 2D video PES and the 3D supplementary PES; a multiplexer for multiplexing the transport streams to transmit the 2D video TS as a normal stream and transmit the 3D supplementary TS, the PSI TS and 3D video synch data TS as robust stream; and a modulator for modulating the multiplexed TS according to a DTV specification and transmitting the modulated TS.
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公开(公告)号：US20180027304A1
公开(公告)日：2018-01-25
申请号：US15550305
申请日：2016-02-05
Applicant: Electronics and Telecommunications Research Institute , KOOKMIN UNIVERSITY INDUSTRY ACADEMY COOPERATION FOUNDATION
Inventor： Sung-Hoon Kim , Hui Yong KIM , Jooyoung LEE , Jin Soo CHOI , Dong Wook KANG , Kyeong Hoon JUNG
IPC: H04N21/81 , H04N19/30 , H04N21/2343 , H04N19/597 , H04N13/00 , H04N13/04
CPC classification number: H04N21/816 , H04N13/156 , H04N13/161 , H04N13/167 , H04N13/194 , H04N13/356 , H04N19/30 , H04N19/59 , H04N19/597 , H04N21/2343
Abstract: An apparatus for transmitting 3DTV broadcasting generates base video data by coding additional video, generates enhanced layer data by coding a correlation video between the base video and a video decodable from the base layer stream, and transmits the base layer data and the enhanced layer data.
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公开(公告)号：US09020700B2
公开(公告)日：2015-04-28
申请号：US13941480
申请日：2013-07-13
Inventor： Myung-Chan Roh , Jae-Min Byun , Ki-In Na , Sung-Hoon Kim
IPC: B62D6/00 , B63H25/02 , G05D1/00 , B60R1/00 , G08G1/16 , G05D1/02 , B62D1/28 , B60W30/12 , B62D15/02 , B60W10/20
CPC classification number: B60R1/00 , B60G2400/41 , B60G2400/824 , B60G2401/142 , B60G2800/24 , B60T2201/08 , B60T2201/089 , B60W10/20 , B60W30/12 , B60W2510/20 , B60W2540/18 , B60W2550/146 , B60W2710/20 , B62D1/28 , B62D6/00 , B62D15/025 , G05D1/0246 , G06T2207/30256 , G08G1/167
Abstract: A lane tracking apparatus and method using camera direction control is provided. The lane tracking apparatus using camera direction control includes a lane recognition unit for obtaining lane information from an image captured and acquired by a camera. A road curvature calculation unit calculates a curvature of a road using the lane information. A camera direction angle control unit controls a direction angle of the camera in consideration of the road curvature.
Abstract translation: 提供了一种使用照相机方向控制的车道跟踪装置和方法。 使用照相机方向控制的车道跟踪装置包括车道识别单元，用于从由照相机拍摄和获取的图像中获取车道信息。 道路曲率计算单元使用车道信息来计算道路的曲率。 相机方向角度控制单元考虑到道路曲率来控制摄像机的方向角度。
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