公开(公告)号：KR1020130135745A

公开(公告)日：2013-12-11

申请号：KR1020130049197

申请日：2013-05-02

Applicant: 한국전자통신연구원 ,  한국해양대학교 산학협력단

Inventor： 박성익 ,  김흥묵 ,  허남호 ,  김정창

IPC: H04N21/23 ,  H04N21/43

CPC classification number: H04L27/2627 ,  H04L27/2666

Abstract: A transmitting/receiving apparatus and method for separating multiple broadcast signals in a terrestrial cloud broadcast are provided. A method of transmitting a terrestrial cloud broadcast signal by a terrestrial cloud broadcast signal transmitting apparatus may comprise the steps of: generating the terrestrial cloud broadcast signal based on a frame structure for terrestrial cloud broadcast, the frame structure including a plurality of sub-frames, wherein a first sub-frame of the sub-frames includes two or more preamble symbols; and transmitting the generated terrestrial cloud broadcast signal.

Abstract translation: 提供了一种在地面云广播中分离多个广播信号的发送/接收装置和方法。 由地面云广播信号发送装置发送地面云广播信号的方法可以包括以下步骤：基于用于地面云广播的帧结构生成地面云广播信号，该帧结构包括多个子帧， 其中所述子帧的第一子帧包括两个或更多个前导符号; 并发送生成的地面云广播信号。

公开(公告)号：KR1020130135742A

公开(公告)日：2013-12-11

申请号：KR1020130046437

申请日：2013-04-26

Applicant: 한국전자통신연구원 ,  한국해양대학교 산학협력단

Inventor： 박성익 ,  김흥묵 ,  허남호 ,  김정창

IPC: H04N21/2347 ,  H04N21/435

CPC classification number: H04N7/08 ,  H03K19/21 ,  H04N7/167

Abstract: A transmitting/receiving apparatus and method for separating multiple broadcast signals in a terrestrial cloud broadcast are provided. An apparatus of transmitting a terrestrial cloud broadcast signal includes a plurality of transmitters for transmitting a plurality of terrestrial cloud broadcast signals, each transmitter including: an encoder for generating a codeword by coding input data; and a scrambler for scrambling the generated codeword by using a scramble sequence inherently assigned to each transmitter such that the plurality of terrestrial cloud broadcast signals can be respectively separated. [Reference numerals] (110) First transmitter;(112,122) Encoder;(114,124) Scrambler;(120) N-th transmitter;(AA) Transmitting apparatus;(BB,DD) Input data;(CC) First scramble sequence;(EE) N-th scramble sequence

Abstract translation: 提供了一种在地面云广播中分离多个广播信号的发送/接收装置和方法。 发送地面云广播信号的装置包括：多个发射机，用于发射多个地面云广播信号，每个发射机包括：编码器，用于通过编码输入数据产生码字; 以及加扰器，用于通过使用固有地分配给每个发射机的加扰序列来加密所生成的码字，使得可以分别分离多个地面云广播信号。 （110）第一发送机（112,122）编码器（114,124）加扰器;（120）第N发射机;（AA）发送装置;（BB，DD）输入数据;（CC）第一加扰序列; EE）第N个扰频序列

公开(公告)号：KR1020130124192A

公开(公告)日：2013-11-13

申请号：KR1020130043769

申请日：2013-04-19

Applicant: 한국전자통신연구원

Inventor： 임종수 ,  권선형 ,  김흥묵 ,  허남호

IPC: H03D9/00 ,  H03D5/00 ,  H04L27/18

Abstract: A transmitter combines a first phase modulation signal for first input data and a second phase modulation signal for second input data by using a first combination method and transmits the combined signal, and a receiver receives the combined signal. The receiver extracts another combined signal, in which the first phase modulation signal and the second phase modulation signal are combined with a second combination method, from the received signal, separates the first and the second phase modulation signal from the received signal based on the received signal and the extracted signal, obtains the first input data by demodulating the first phase modulation signal and the second input data by demodulating the second phase modulation signal. [Reference numerals] (2) Receiving device;(22) Signal separating part;(23) First phase modulation part;(24) Second phase modulation part;(AA) First signal;(BB) Second signal

Abstract translation: 发射机通过使用第一组合方法组合用于第一输入数据的第一相位调制信号和用于第二输入数据的第二相位调制信号，并发送组合信号，接收器接收组合信号。 接收机从接收信号中提取另一组合信号，其中第一相位调制信号和第二相位调制信号与第二组合方法组合，基于接收到的信号从接收信号中分离第一和第二相位调制信号 信号和提取的信号，通过解调第二相位调制信号来解调第一相位调制信号和第二输入数据来获得第一输入数据。 （2）接收装置;（22）信号分离部;（23）第一相位调制部;（24）第二相位调制部;（AA）第一信号;（BB）第二信号

公开(公告)号：KR1020130119112A

公开(公告)日：2013-10-31

申请号：KR1020120042025

申请日：2012-04-23

Applicant: 한국전자통신연구원

Inventor： 김양수 ,  구한승 ,  이재호 ,  라상중 ,  최동준 ,  허남호

IPC: H04N7/22

CPC classification number: H04N21/2385 ,  H04H20/06 ,  H04H60/41 ,  H04N21/2383 ,  H04N21/6118

Abstract: PURPOSE: A broadcasting program inserting method by detecting an available channel in a hybrid fiber coax network or an optical cable network and an apparatus thereof are provided to adaptively utilize an available channel, thereby inserting or combining a first broadcasting program such as a cable TV program into or with a second broadcasting program. CONSTITUTION: A channel power detector (310) detects an unused Radio Frequency (RF) broadcasting channel out of RF broadcasting channels which are used by an optical to electric converter which converts a first broadcasting program, which is an optical signal, into a first RF signal. A broadcasting reception interface (330) receives at least one second broadcasting program. A broadcasting modulator (320) generates a second RF signal by modulating the second broadcasting program using the unused RF broadcasting channel. A channel combiner (340) combines a broadcasting channel which is used for the first RF signal and the unused RF broadcasting channel. [Reference numerals] (310) Channel power detector; (320) Broadcasting modulator; (331) Terrestrial broadcasting receiver; (332) Satellite broadcasting receiver; (333) User producing contents receiver; (340) Channel combiner; (AA,BB) Antenna; (CC) Channel information; (DD,EE,FF) RF signal

Abstract translation: 目的：提供一种通过检测混合光纤同轴电缆网络或光缆网络中的可用信道的广播节目插入方法及其装置来自适应地利用可用信道，从而插入或组合诸如有线电视节目之类的第一广播节目 进入或与第二广播节目相关联。 构成：信道功率检测器（310）检测RF广播信道中未使用的射频（RF）广播信道，该广播信道由光电转换器使用，该转换器将作为光信号的第一广播节目转换成第一RF 信号。 广播接收接口（330）接收至少一个第二广播节目。 广播调制器（320）通过使用未使用的RF广播信道调制第二广播节目来产生第二RF信号。 信道组合器（340）组合用于第一RF信号的广播信道和未使用的RF广播信道。 （附图标记）（310）通道功率检测器; （320）广播调制器; （331）地面广播接收机; （332）卫星广播接收机; （333）用户制作内容接收者; （340）信道组合器; （AA，BB）天线; （CC）频道信息; （DD，EE，FF）RF信号

公开(公告)号：KR1020130115975A

公开(公告)日：2013-10-22

申请号：KR1020120114461

申请日：2012-10-15

Applicant: 삼성전자주식회사 ,  한국전자통신연구원

Inventor： 박홍석 ,  임현정 ,  권형진 ,  김희진 ,  윤국진 ,  이광순 ,  이재준 ,  이진영 ,  장용석 ,  정원식 ,  주성신 ,  주유성 ,  허남호 ,  황승오

IPC: H04N7/08

CPC classification number: H04N21/4302 ,  H04N13/194 ,  H04N21/2353

Abstract: PURPOSE: A transmission system for providing a hybrid service, a receiving device thereof and a service providing method thereof are provided to selectively provide the hybrid service using an information describer. CONSTITUTION: A first signal processing unit (230) processes reference data detected from a demultiplexer unit. If a service is determined as a hybrid service by an information describer, a control unit (240) controls a second receiving unit to access a source device corresponding to supplementary data reference information. A second signal processing unit (260) receives a second signal including additional data from the source device through an IP communications network. The second signal processing unit processes the additional data. An output unit (270) synchronizes the reference data processed in the first signal processing unit and the additional data processed in the second signal processing unit and outputs synchronized data of the reference data and the additional data. [Reference numerals] (210) First reception unit; (220) Demux unit; (230) First signal processing unit; (231) Video processing unit; (232) Audio processing unit; (240) Control unit; (250) Second reception unit; (260) Second signal processing unit; (270) Output unit

Abstract translation: 目的：提供一种用于提供混合业务的传输系统，其接收设备及其服务提供方法，以使用信息描述器选择性地提供混合业务。 构成：第一信号处理单元（230）处理从解复用器单元检测到的参考数据。 如果服务被信息描述者确定为混合服务，则控制单元（240）控制第二接收单元访问对应于辅助数据参考信息的源设备。 第二信号处理单元（260）通过IP通信网络从源设备接收包括附加数据的第二信号。 第二信号处理单元处理附加数据。 输出单元（270）使在第一信号处理单元中处理的参考数据和在第二信号处理单元中处理的附加数据同步，并输出参考数据和附加数据的同步数据。 （附图标记）（210）第一接收单元; （220）Demux单位; （230）第一信号处理单元; （231）视频处理单元; （232）音频处理单元; （240）控制单元; （250）第二接收单元; （260）第二信号处理单元; （270）输出单元

公开(公告)号：KR101311982B1

公开(公告)日：2013-09-30

申请号：KR1020100052284

申请日：2010-06-03

Applicant: 한국전자통신연구원 ,  에스케이텔링크 주식회사

Inventor： 이광순 ,  이현 ,  이봉호 ,  윤국진 ,  허남호 ,  김진웅 ,  정광희 ,  이수인 ,  신승호 ,  박헌주 ,  조영호 ,  오덕원

IPC: H04N7/08 ,  H04N13/00

Abstract: 본 발명은 디지털 방송 시스템의 스테레오스코픽 비디오 서비스 제공/수신 방법 및 장치에 관한 것이다. 본 발명의 일 실시예에 따른 디지털 방송 시스템의 스테레오스코픽 비디오 서비스 제공 방법은, 디지털 방송 시스템에서 제1 비디오 스트림 및 제2 비디오 스트림으로 구성되는 스테레오스코픽 비디오 스트림을 이용한 스테레오스코픽 비디오 서비스 제공 방법에 있어서, 상기 제1 비디오 스트림 및 상기 제2 비디오 스트림에 대한 정보를 생성하는 단계; 상기 제2 비디오 스트림에 대한 정보의 식별자를 상기 제1 비디오 스트림에 대한 정보에 삽입하는 단계; 상기 제1 비디오 스트림과 상기 제1 비디오 스트림에 대한 정보, 및 상기 제2 비디오 스트림과 상기 제2 비디오 스트림에 대한 정보를 각각 별개의 전송채널을 통해 전송하는 단계를 포함한다.

公开(公告)号：KR1020130106235A

公开(公告)日：2013-09-27

申请号：KR1020120027981

申请日：2012-03-19

Applicant: 한국전자통신연구원

Inventor： 김양수 ,  구한승 ,  이재호 ,  라상중 ,  최동준 ,  허남호

IPC: A61F11/04 ,  A61F11/14 ,  H04M11/06 ,  H04M3/42

Abstract: PURPOSE: A communication device for the deaf is provided to convert voices, finger language images, and letters into voices, finger language images, letters, and vibration. CONSTITUTION: A communication device for the deaf comprises a storage part (10), an information collection part (20), a change control part (30), and an information output part (40). The storage part stores an output voice, an output character, a finger language image, and vibration information corresponding to voice information, a character, and finger language information. The information collection part receives conversation information including voices, images, and letters. The change control part extracts finger language information and voice information and reads and changes information corresponding to an output media. The information output part outputs the result outputted from the information output part. [Reference numerals] (10) Storage part; (20) Information collection part; (22) Microphone; (24) Keyboard; (26) Camera; (30) Change control part; (40) Information output part; (42) Display part; (44) Speaker; (46) Vibration motor; (50) Medium selecting key; (60) Remote transceiver part; (70) Wire/wireless communication network

Abstract translation: 目的：提供聋哑通信设备，将语音，手指语言图像和字母转换成声音，手指语言图像，字母和振动。 构成：聋哑通信装置包括存储部分（10），信息收集部分（20），变化控制部分（30）和信息输出部分（40）。 存储部分存储对应于语音信息，字符和手指语言信息的输出语音，输出字符，手指语言图像和振动信息。 信息收集部分接收包括语音，图像和字母在内的对话信息。 改变控制部分提取手指语言信息和语音信息，并读取和改变对应于输出媒体的信息。 信息输出部输出从信息输出部输出的结果。 （附图标记）（10）存储部; （20）资料收集部分; （22）麦克风; （24）键盘; （26）相机; （30）变更控制部; （40）信息输出部分; （42）显示部分; （44）演讲人 （46）振动电机; （50）中选择键; （60）远程收发器部分; （70）有线/无线通信网络

公开(公告)号：KR1020130079686A

公开(公告)日：2013-07-11

申请号：KR1020120000259

申请日：2012-01-02

Applicant: 한국전자통신연구원

Inventor： 정준영 ,  최동준 ,  허남호

IPC: H04N7/24

CPC classification number: H04N21/00 ,  H04N21/23602 ,  H04N21/2385 ,  H04N21/4345 ,  H04N21/4347 ,  H04N21/8451

Abstract: PURPOSE: A method for transmitting and receiving an ultra high definition broadcast in a digital broadcasting system and an apparatus thereof are provided to transmit and receive 'a broadcasting service of an ultra high definition or a high capacity which has a large transmission band width' in the digital broadcasting system by using multiple associated transmission streams. CONSTITUTION: A receiver determines 'whether a received transport stream (TS) includes information about an associated relationship with a different transmission stream or not' (S610). The receiver analyzes information about the associated relationship from the transmission stream and determines 'whether the transmission stream includes information about a program which is provided by associating with the different transmission stream or not' (S620,S630). The receiver extracts information about the program from the transmission stream and obtains the program based on the program information (S640,S650). [Reference numerals] (AA) Start; (BB) End; (S600) Receive transmission stream through a transmission channel; (S610) Determine whether the transmission stream includes information about an associated relationship with a different transmission stream; (S620) Analyze information about the associated relationship from the transmission stream; (S630) Determine whether the transmission stream includes information about a program which is provided by associating with the different transmission stream; (S640) Extract information about the program from the transmission stream; (S650) Obtain the program based on the information about the program

Abstract translation: 目的：提供一种在数字广播系统中发送和接收超高分辨率广播的方法及其装置，用于发送和接收具有大的传输带宽的超高分辨率或高容量的广播业务 数字广播系统通过使用多个相关联的传输流。 构成：接收机确定“接收到的传输流（TS）是否包括关于与不同传输流的关联关系的信息”（S610）。 接收机从发送流分析关于关联关系的信息，并且确定“传输流是否包括关于通过与不同传输流相关联而提供的节目的信息”（S620，S630）。 接收器从传输流中提取关于节目的信息，并且基于节目信息获得节目（S640，S650）。 （附图标记）（AA）开始; （BB）结束; （S600）通过传输信道接收传输流; （S610）确定传输流是否包括关于与不同传输流的关联关系的信息; （S620）从传输流分析关于关联关系的信息; （S630）确定传输流是否包括关于通过与不同传输流相关联而提供的程序的信息; （S640）从传输流中提取关于该程序的信息; （S650）根据程序信息获取程序

公开(公告)号：KR1020130076769A

公开(公告)日：2013-07-08

申请号：KR1020120155024

申请日：2012-12-27

Applicant: 한국전자통신연구원

Inventor： 이봉호 ,  김재한 ,  이광순 ,  김태원 ,  정원식 ,  허남호

IPC: G11B7/095 ,  G11B7/08 ,  G11B7/13 ,  G02B27/28

CPC classification number: G11B7/0956 ,  G02B27/283 ,  G11B7/083 ,  G11B7/13

Abstract: PURPOSE: An optical information processing device and a control method thereof are provided to secure accurate information by measuring the pattern of focused light on an optical medium in a direction where the focused light is irradiated. CONSTITUTION: A light source (10) irradiates light. A light modulating device (20) modulates the light irradiated from the light source. An optical system (30) condenses the light, which is modulated by the light modulating device, to be incident to the optical medium. The optical medium is positioned at a stage (40). An optical detecting part (50) detects the pattern of light reflected from the optical medium. A control part (60) analyzes the pattern of the light for controlling the position of the stage and optical system.

Abstract translation: 目的：提供一种光学信息处理装置及其控制方法，通过在聚焦光照射的方向上测量光学介质上聚焦光的图案来确保准确的信息。 构成：光源（10）照射光。 光调制装置（20）调制从光源照射的光。 光学系统（30）将由光调制装置调制的光聚光以入射到光学介质。 光学介质位于阶段（40）。 光学检测部件（50）检测从光学介质反射的光的图案。 控制部（60）分析用于控制舞台和光学系统的位置的光的图案。

公开(公告)号：KR1020130068510A

公开(公告)日：2013-06-26

申请号：KR1020110135739

申请日：2011-12-15

Applicant: 한국전자통신연구원

Inventor： 김태원 ,  정원식 ,  허남호

IPC: H04N13/00 ,  G06T15/00

CPC classification number: G06T3/0093 ,  G06T3/4007 ,  G06T2207/10021 ,  H04N13/106 ,  H04N2013/0081 ,  H04N2013/0096

Abstract: PURPOSE: A sparse feature point based on warping, a stereo matching fusion method and a device thereof are provided to robustly generate disparity information through effective fusion of a sparse feature point based warping method and a stereo matching method. CONSTITUTION: A disparity extraction unit(320) extracts disparity of a stereo image using a parallax of a stereo image through a stereo image matching method. A reliability calculation unit(330) calculates the extracted NCC(Normalized Cross Correlation) value. A matching fusion unit(340) uses corresponding points in which the NCC value exceeds a specific threshold with a feature point corresponding points obtained through sparse feature matching as a control point of sparse feature point based warping. [Reference numerals] (310) Sparse feature matching unit; (320) Disparity extraction unit; (330) Reliability calculation unit; (340) Matching fusion unit; (350) Sparse feature point based warping unit

Abstract translation: 目的：提供一种基于扭曲的稀疏特征点，立体匹配融合方法及其装置，通过基于稀疏特征点的扭曲方法和立体匹配方法的有效融合来鲁棒地生成视差信息。 构成：视差提取单元（320）通过立体图像匹配方法使用立体图像的视差来提取立体图像的视差。 可靠性计算单元（330）计算提取的NCC（归一化交叉相关）值。 匹配融合单元（340）使用具有通过稀疏特征匹配获得的特征点对应点作为基于稀疏特征点的扭曲的控制点的NCC值超过特定阈值的对应点。 （附图标记）（310）稀疏特征匹配单元; （320）差异提取单位; （330）可靠性计算单位; （340）匹配融合单元; （350）基于特征点的变形单元