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公开(公告)号：KR1020120065943A
公开(公告)日：2012-06-21
申请号：KR1020110132688
申请日：2011-12-12
Applicant: 한국전자통신연구원
CPC classification number: H04N13/161 , H04N19/597 , H04N19/61 , H04N19/70 , H04N21/2362 , H04N21/4345 , H04N21/816
Abstract: PURPOSE: A signaling method for stereoscopic video service, and an apparatus using thereof are provided to provide the stereoscopic video service to users by applying additional descriptor information to a conventional signaling method. CONSTITUTION: An apparatus using a signaling method for stereoscopic video service comprises the following: a PES(packetized elementary stream) packetizer(715) PES packetizing a left video ES(elementary stream), a right video ES, and an audio ES; a section generator(725) transferring a PSI(program specific information) section to a multiplexer(720); and the multiplexer multiplexing the left video PES packet, the right video PES packet, and the audio PES packet.
Abstract translation: 目的：提供一种用于立体视频服务的信令方法及其使用装置，通过向常规信令方法应用附加的描述符信息来向用户提供立体视频服务。 构成：使用立体视频服务的信令方法的装置包括：PES（分组化基本流）打包器（715）打包左视频ES（基本流），右视频ES和音频ES的PES; 将PSI（节目特定信息）部分传送到多路复用器（720）的片段生成器（725）; 并且复用器复用左视频PES分组，右视频PES分组和音频PES分组。
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52.发明授权ＤＭＢ를 이용한 지역 기반 방송서비스 제공 방법과, 그에 따른 지역 기반 방송서비스 수신 장치 및 그 방법 有权使用数字多媒体广播提供基于区域的广播服务的方法，以及用于接收基于广播的广播服务的装置和方法
公开(公告)号：KR101151819B1
公开(公告)日：2012-06-01
申请号：KR1020080130550
申请日：2008-12-19
Applicant: 한국전자통신연구원
Abstract: 이를위하여, 본발명은, 디지털멀티미디어방송(DMB)을이용한지역기반방송서비스제공방법에있어서, 광역서비스관련데이터와해당광역에속하는복수의국소지역에공통으로적용될국소지역공통제어정보를포함하는광역전송프레임을생성하는전송프레임생성단계; 및상기생성된광역전송프레임을방송신호로변환하여광역으로방송하는방송단계를포함한다.
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公开(公告)号：KR1020120038385A
公开(公告)日：2012-04-23
申请号：KR1020110104848
申请日：2011-10-13
Applicant: 한국전자통신연구원 , 경희대학교 산학협력단
CPC classification number: H04N13/194 , H04N13/178 , H04N21/235 , H04N21/2353 , H04N21/2362 , H04N21/8146 , H04N21/816 , H04N7/24
Abstract: PURPOSE: A method for transmitting stereoscopic image information capable of using a signaling table and a device thereof are provided to offer various types of stereoscopic image service. CONSTITUTION: A device forms a signaling table(S110). The signaling table includes stream type information. The stream type information includes the information which directs a stereoscopic image service type. The device transmits image information with signaling table information and image data information(S120). The stream type information includes the stream type of supplementary image which comprises a service compatible stereoscopic image.
Abstract translation: 目的：提供一种用于发送能够使用信令表的立体图像信息及其装置的方法，以提供各种类型的立体图像服务。 构成：设备形成信令表（S110）。 信令表包括流类型信息。 流类型信息包括引导立体图像服务类型的信息。 该装置利用信令表信息和图像数据信息发送图像信息（S120）。 流类型信息包括包括服务兼容的立体图像的补充图像的流类型。
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公开(公告)号：KR1020120036783A
公开(公告)日：2012-04-18
申请号：KR1020110103324
申请日：2011-10-10
Applicant: 한국전자통신연구원 , 서울시립대학교 산학협력단
CPC classification number: H04H2201/11 , H04N13/398
Abstract: PURPOSE: A method for reproducing contents in a digital broadcasting system is provided to extend the contents into 3D video/image. CONSTITUTION: A standard track including a standard segment with 2D or 3D data is received(S210). A reference track including a supplementary segment with the 3D data is received(S220). The standard track is reproduced by referring to the reference track(S230). The standard segment temporally corresponds to the reference segment. The reference segment is not overlapped or is synchronized with the reference segment.
Abstract translation: 目的：提供一种在数字广播系统中再现内容的方法，以将内容扩展成3D视频/图像。 规定：收到包含2D或3D数据的标准段的标准轨道（S210）。 接收包括具有3D数据的补充段的参考轨迹（S220）。 标准轨道通过参考轨迹再现（S230）。 标准段在时间上对应于参考段。 参考段不重叠或与参考段同步。
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公开(公告)号：KR1020110060756A
公开(公告)日：2011-06-08
申请号：KR1020090117443
申请日：2009-11-30
Applicant: 한국전자통신연구원
IPC: H04N13/00
CPC classification number: H04N13/341 , H04N13/398
Abstract: PURPOSE: A device and method for displaying a 3D image are provided to support the movement and size conversion of A 3D object and decrease shaking phenomena of an image through coordinate correction. CONSTITUTION: A display device(500) includes an image processing unit(520) and a display unit(530). The image processing unit generates a 3D image. The 3D image is generated according to a predetermined image generating method from the extracted image. The display unit displays 3D object according to a coordinate.
Abstract translation: 目的：提供用于显示3D图像的装置和方法，以支持A 3D物体的移动和尺寸转换，并通过坐标校正减少图像的抖动现象。 构成：显示装置（500）包括图像处理单元（520）和显示单元（530）。 图像处理单元生成3D图像。 根据所提取图像的预定图像生成方法生成3D图像。 显示单元根据坐标显示3D对象。
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Patent Agency Ranking
公开(公告)号：KR1020110025020A
公开(公告)日：2011-03-09
申请号：KR1020090128511
申请日：2009-12-21
Applicant: 한국전자통신연구원
Abstract: PURPOSE: An apparatus and a method for normally displaying a three dimensional image by determining whether to be normal of the three dimensional image are provided to normally display a three dimensional image by determining whether to determine the existence and nonexistence of the three dimensional image. CONSTITUTION: A three dimensional image system automatically recognizes an image. The left image and the right image which are recorded by a plurality of image pickup devices are received from a receiver(100). A calculation unit(121) calculates a standard element and a selection element by using the selection element. A determining unit(120) determines whether to be normal of the left image and the right image. A correcting unit(130) corrects the left image and the right image according to a decision result.
Abstract translation: 目的：提供通过确定三维图像是否正常来正常显示三维图像的装置和方法，以通过确定是否确定三维图像的存在和不存在来正常显示三维图像。 构成：三维图像系统自动识别图像。 从多个图像拾取装置记录的左图像和右图像从接收器（100）接收。 计算单元（121）通过使用选择元素来计算标准单元和选择单元。 确定单元（120）确定是否是左图像和右图像的正常。 校正单元（130）根据判定结果校正左图像和右图像。
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公开(公告)号：KR1020100050426A
公开(公告)日：2010-05-13
申请号：KR1020090106055
申请日：2009-11-04
Applicant: 한국전자통신연구원
CPC classification number: H04N19/597 , H04H20/57 , H04H20/72 , H04N13/194
Abstract: PURPOSE: A 3D broadcast service transceiving method and a system thereof for offering 3D image through ATSC-M broadcasting network are provided to efficiently supply a three dimensional broadcasting service by using broadcasting network. CONSTITUTION: An encoding unit(102) encodes a reference image and an additional image of a 3D broadcast service. The encoding unit generates a reference image stream and additional image stream. An input unit(104) inputs a 3D broadcast service on a service map table. A transmission unit(106) transmits the standards video stream, the video stream and service map table. The service map table comprises service identification information, multi ensemble information, element descriptive information and service descriptive information.
Abstract translation: 目的：提供一种通过ATSC-M广播网络提供3D图像的3D广播服务收发方法及其系统，以通过广播网络有效地提供三维广播服务。 构成：编码单元（102）对参考图像和3D广播服务的附加图像进行编码。 编码单元生成参考图像流和附加图像流。 输入单元（104）在服务映射表上输入3D广播服务。 发送单元（106）发送标准视频流，视频流和服务映射表。 服务地图表包括服务识别信息，多集合信息，元素描述信息和服务描述信息。
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公开(公告)号：KR1020100044062A
公开(公告)日：2010-04-29
申请号：KR1020080118212
申请日：2008-11-26
Applicant: 한국전자통신연구원
Abstract: PURPOSE: An apparatus and a method for displaying an autostereoscopic image without glasses and a personal terminal thereof are provided to minimize hardware complexity, thereby maximally using software. CONSTITUTION: A location of an observer is calculated(402). It is determined to swap display locations of a left image and a right image(404). The left image and right image are displayed alternatively(406). The location of the observer is periodically calculated. If the location of the observer is periodically calculated, the display locations of the right image and the left image are controlled.
Abstract translation: 目的：提供一种用于显示无眼镜及其个人终端的自动立体图像的装置和方法，以最小化硬件复杂性，从而最大限度地利用软件。 构成：计算观察者的位置（402）。 确定交换左图像和右图像的显示位置（404）。 交替显示左图像和右图像（406）。 周期性地计算观察者的位置。 如果周期性地计算观察者的位置，则控制右图像和左图像的显示位置。
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59.发明公开ＤＭＢ를 이용한 지역 기반 방송서비스 제공 방법과, 그에 따른 지역 기반 방송서비스 수신 장치 및 그 방법 有权使用数字多媒体广播提供基于区域的广播服务的方法，以及用于接收基于广播的广播服务的装置和方法
公开(公告)号：KR1020100007686A
公开(公告)日：2010-01-22
申请号：KR1020080130550
申请日：2008-12-19
Applicant: 한국전자통신연구원
CPC classification number: H04H60/92 , G01S19/03 , H04H60/42 , H04H2201/11
Abstract: PURPOSE: A method for providing a region based broadcasting service using digital multimedia broadcasting, and an apparatus and a method for receiving a region based broadcasting service according to the method are provided to supply a region or location based DMB service, thereby providing profitable information about a specific region or providing various information related to a location to a viewer who moves. CONSTITUTION: A location information obtaining unit(601) obtains location information of a receiving device. A broad area data receiving unit(602) extracts broad area service data and local area common control information from a broad broadcasting signal. A local area data receiving unit(603) receives a local area broadcasting signal corresponding to a current location using the obtained location information and the extracted local area common control information and extracts local area service data. An LBS(Location Base Service) processor(604) receives corresponding extraction information from the broad or local area data receivers and provides it to an LBS.
Abstract translation: 目的：提供一种使用数字多媒体广播提供基于区域的广播服务的方法，以及根据该方法接收基于区域的广播服务的装置和方法，以提供基于区域或位置的DMB服务，从而提供关于 特定区域或向移动的观看者提供与位置相关的各种信息。 构成：位置信息获取单元（601）获取接收设备的位置信息。 广域数据接收单元（602）从宽广的广播信号中提取广域服务数据和局域共用控制信息。 局域数据接收单元（603）使用获取的位置信息和提取的局域共用控制信息接收与当前位置相对应的局域广播信号，并提取局域服务数据。 LBS（位置服务）处理器（604）从广域或局域数据接收器接收相应的提取信息，并将其提供给LBS。
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公开(公告)号：KR100925270B1
公开(公告)日：2009-11-05
申请号：KR1020070091562
申请日：2007-09-10
Applicant: 한국전자통신연구원
IPC: H04N7/08
Abstract: 본 발명은 채널연동 방식을 이용한 통합형 부가 방송서비스 송/수신 장치 및 그 방법에 관한 것으로서, 기존의 기본 방송서비스를 위한 기본 채널은 그대로 사용하되, 복수의 부가서비스를 상기 기본 채널과는 별개인 하나의 채널(부가 데이터 서비스 채널)을 통하여 통합적으로 전송할 수 있는, 채널연동 방식을 이용한 통합형 부가 방송서비스 송/수신 장치 및 그 방법을 제공하고자 한다.
이를 위하여, 본 발명은, 채널연동 방식을 이용한 통합형 부가 방송서비스 송신 장치에 있어서, 방송서비스 대상이 되는 부가서비스 소스마다 해당 프로그램 서비스정보(PSI)가 포함된 부가 전송스트림(TS)을 생성하기 위한 부가서비스 TS 생성 수단; 및 상기 부가서비스 TS 생성 수단에서 생성된 복수의 부가 전송스트림을 다중반송파 전송방식에 따라 하나의 부가서비스 방송채널을 통하여 전송하기 위한 부가서비스 통합변조 수단을 포함한다.
디지털 방송, 부가 서비스, 통합형 부가 방송서비스, 서비스 정보, SI, 통합 SI, 채널연동 방식
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