公开(公告)号：WO2013009131A2

公开(公告)日：2013-01-17

申请号：PCT/KR2012005584

申请日：2012-07-13

Applicant: KOREA ELECTRONICS TELECOMM ,  LEE JIN YOUNG ,  SEO KWANG DEOK ,  YUN KUG JIN ,  CHEONG WON SIK ,  HUR NAM HO

Inventor： LEE JIN YOUNG ,  SEO KWANG DEOK ,  YUN KUG JIN ,  CHEONG WON SIK ,  HUR NAM HO

IPC: H04L7/00 ,  H04N7/24

CPC classification number: H04N21/2381 ,  H04N21/242 ,  H04N21/4302 ,  H04N21/4305 ,  H04N21/438 ,  H04N21/64322

Abstract: The present invention discloses an apparatus and a method for transmitting a packet and an apparatus and a method for receiving a packet, based on a timing model of an MPEG media transport (MMT) system, which is integrated by considering the advantages of a timing model in an MPEG-2 system and an RTP timing model. The apparatus for transmitting the packet transmits the packet from the MMT system, and comprises: a video stream that is encoded based on an input picture; and an MMT packetizing portion for generating the MMT packet by packetizing an audio stream that corresponds to the video stream, wherein the MMT packetizing portion generates the MMT packet by including synchronization information, which is generated based on a system time clock (STC) that is a master program clock for a video and audio encoder, and an MMT buffering delay. As a result, synchronization of various media sources, measurement of a packet arrival jitter, as well as STC clock locking of the apparatus for transmitting and the apparatus for receiving the MMT can be achieved.

Abstract translation: 本发明公开了一种基于MPEG媒体传输（MMT）系统的时序模型的用于传输分组的装置和方法，以及用于接收分组的装置和方法，其通过考虑时序模型 在MPEG-2系统和RTP时序模型中。 用于发送分组的设备从MMT系统发送分组，并且包括：基于输入画面编码的视频流; 以及MMT打包部分，用于通过打包对应于所述视频流的音频流来生成MMT分组，其中，所述MMT打包部分通过包括同步信息来生成所述MMT分组，所述同步信息基于系统时钟（STC） 视频和音频编码器的主节目时钟，以及MMT缓冲延迟。 结果，可以实现各种媒体源的同步，分组到达抖动的测量，以及用于发送的设备和用于接收MMT的设备的STC时钟锁定。

公开(公告)号：WO2012121572A3

公开(公告)日：2012-11-15

申请号：PCT/KR2012001762

申请日：2012-03-09

Applicant: KOREA ELECTRONICS TELECOMM ,  YIM HYUN JEONG ,  JUNG KWANGHEE ,  KWON HYOUNG JIN ,  LEE GWANG SOON ,  YUN KUG JIN ,  CHEONG WON SIK ,  HUR NAM HO

Inventor： YIM HYUN JEONG ,  JUNG KWANGHEE ,  KWON HYOUNG JIN ,  LEE GWANG SOON ,  YUN KUG JIN ,  CHEONG WON SIK ,  HUR NAM HO

IPC: H04N13/00 ,  H04N7/08

CPC classification number: H04N13/0059 ,  H04H20/18 ,  H04H2201/40 ,  H04N13/0048 ,  H04N21/2353 ,  H04N21/2362 ,  H04N21/2381 ,  H04N21/43 ,  H04N21/4307 ,  H04N21/4325 ,  H04N21/4344 ,  H04N21/4622 ,  H04N21/6125 ,  H04N21/6543 ,  H04N21/8146 ,  H04N21/816 ,  H04N21/8451

Abstract: Disclosed are a transmission device and method, and a reception device and method, for a program-linked stereoscopic broadcasting service. The transmission device relates to a transmission device for a program-linked stereoscopic broadcasting service, and comprises: a real time stream encoder for encoding a reference image and generating a real time stream; a non-real-time (NRT) stream encoder for generating an NRT stream on the basis of an additional image; an image synchronization information generator for generating a stream of a service signaling and image synchronization information - service signaling and image synchronization information include event information table and program map table - for synchronization of the reference image and the additional image, on the basis of 3D contents synchronized information; and a re-mutiplexer for generating a program-linked stereoscopic broadcasting stream by multiplexing the real time stream, the NRT stream, the service signaling, and the image synchronization information stream.

Abstract translation: 公开了一种用于程序链接的立体广播服务的传输设备和方法以及接收设备和方法。 发送装置涉及用于节目相关联的立体广播服务的发送装置，包括：用于编码参考图像并生成实时流的实时流编码器; 用于基于附加图像生成NRT流的非实时（NRT）流编码器; 用于生成服务信令流和图像同步信息 - 服务信令和图像同步信息的图像同步信息发生器包括：基于3D内容的事件信息表和程序映射表 - 用于参考图像和附加图像的同步 同步信息; 以及用于通过多路复用实时流，NRT流，服务信令和图像同步信息流来生成程序链接的立体广播流的再多路复用器。

公开(公告)号：WO2012121571A3

公开(公告)日：2012-11-15

申请号：PCT/KR2012001761

申请日：2012-03-09

Applicant: KOREA ELECTRONICS TELECOMM ,  YIM HYUN JEONG ,  JUNG KWANGHEE ,  KWON HYOUNG JIN ,  LEE GWANG SOON ,  YUN KUG JIN ,  CHEONG WON SIK ,  HUR NAM HO

Inventor： YIM HYUN JEONG ,  JUNG KWANGHEE ,  KWON HYOUNG JIN ,  LEE GWANG SOON ,  YUN KUG JIN ,  CHEONG WON SIK ,  HUR NAM HO

IPC: H04N7/08 ,  H04N13/00

CPC classification number: H04N13/0059 ,  H04H20/40 ,  H04N13/0048 ,  H04N19/597 ,  H04N21/2353 ,  H04N21/2365 ,  H04N21/4347 ,  H04N21/4348 ,  H04N21/8146 ,  H04N21/816

Abstract: Provided are a method and a device for transmitting a broadcasting service, for signaling non-real-time (NRT) 3D broadcasting contents. The device for transmitting a broadcasting service comprises: an NRT contents encoder for encoding stereoscopic image contents including a reference image and an additional image, and generating an NRT stream; an NRT signaling information encoder for generating an NRT signaling information including at least one of a service map table (SMT) corresponding to the contents, and a non-real-time-information table (NRT-IT); and a multiplex unit for multiplexing the NRT stream and the NRT signaling information, and transmitting to a reception device. Thus, the present invention enables the provision of contents even when the reference image and the additional image are encoded in a dual stream format.

Abstract translation: 提供了用于发送广播服务的方法和设备，用于发信号通知非实时（NRT）3D广播内容。 该用于发送广播服务的设备包括：NRT内容编码器，用于对包括参考图像和附加图像的立体图像内容进行编码，并且生成NRT流; NRT信令信息编码器，用于生成包括对应于内容的服务映射表（SMT）和非实时信息表（NRT-IT）中的至少一个的NRT信令信息; 以及多路复用单元，用于多路复用NRT流和NRT信令信息，并发送到接收设备。 因此，即使当参考图像和附加图像以双流格式编码时，本发明也能够提供内容。

公开(公告)号：WO2012026686A2

公开(公告)日：2012-03-01

申请号：PCT/KR2011/005759

申请日：2011-08-08

Applicant: BIONEER CORPORATION. ,  PARK, Han Oh ,  KIM, Jae Ha ,  PARK, Sei Jeong ,  YUN, Kug Jin

Inventor： PARK, Han Oh ,  KIM, Jae Ha ,  PARK, Sei Jeong ,  YUN, Kug Jin

IPC: B82B3/00 ,  C01B31/02 ,  C01G55/00

CPC classification number: B82Y40/00 ,  B82Y30/00 ,  C01B32/158 ,  H01M4/926

Abstract: Provided are a method of manufacturing a carbon nanotube-platinum composite, including: dispersing carbon nanotubes in a reductive solvent to prepare a dispersion liquid; adding a stabilizer and a platinum precursor to the dispersion liquid to prepare a mixed solution; and heat-treating the mixed solution to reduce the platinum precursor, and a carbon nanotube-platinum composite manufactured by the method. The method is advantageous in that a carbon nanotube-platinum composite can be manufactured, in which platinum particles having a size of several nanometers are uniformly dispersed in carbon nanotubes and the size of platinum particles bonded with carbon nanotubes is uniform.

Abstract translation: 提供一种制造碳纳米管 - 铂复合物的方法，包括：将碳纳米管分散在还原溶剂中以制备分散液; 向分散液中加入稳定剂和铂前体以制备混合溶液; 并对混合溶液进行热处理以还原铂前体，以及通过该方法制造的碳纳米管 - 铂复合物。 该方法的有利之处在于可以制造碳纳米管 - 铂复合物，其中尺寸为几纳米的铂颗粒均匀分散在碳纳米管中，并且与碳纳米管结合的铂颗粒的尺寸均匀。

公开(公告)号：WO2009145393A1

公开(公告)日：2009-12-03

申请号：PCT/KR2008/005712

申请日：2008-09-26

Applicant: BIONEER CORPORATION ,  KIM, Jae Ha ,  YUN, Kug Jin ,  JIN, Myung Kuk

Inventor： KIM, Jae Ha ,  YUN, Kug Jin ,  JIN, Myung Kuk

IPC: B82B3/00

CPC classification number: C23C18/1676 ,  B22F1/0022 ,  B22F1/025 ,  B22F2999/00 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/168 ,  C01B32/174 ,  C23C18/08 ,  C23C18/10 ,  C23C18/1658 ,  C23C18/31 ,  Y10T428/2927 ,  B22F9/24

Abstract: The present invention relates to a method for preparing a nano-composite comprising carbon nanotube and metal, more precisely a method for preparing a carbon nanotube -metal composite comprising the steps of preparing a dispersion solution by dispersing carbon nanotube in a reductive solvent; preparing a mixed solution by adding a stabilizer and a metal precursor; and reducing the metal precursor by heating the mixed solution, and a carbon nanotube -metal composite prepared by the same. The method of the present invention favors the production of a carbon nanotube-metal composite which is characterized by even metal particles from some nm to hundreds nm in size and even dispersion of those particles to be bound to carbon nanotube.

Abstract translation: 本发明涉及一种制备包含碳纳米管和金属的纳米复合材料的方法，更准确地说，一种制备碳纳米管 - 金属复合材料的方法，包括以下步骤：通过将碳纳米管分散在还原溶剂中制备分散液; 通过添加稳定剂和金属前体制备混合溶液; 并通过加热混合溶液来还原金属前体，以及由其制备的碳纳米管 - 金属复合材料。 本发明的方法有利于生产碳纳米管 - 金属复合物，其特征在于甚至尺寸为几nm至几百nm的金属颗粒，甚至与碳纳米管结合的那些颗粒的均匀分散。

公开(公告)号：WO2006062377A1

公开(公告)日：2006-06-15

申请号：PCT/KR2005/004221

申请日：2005-12-09

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE ,  KIM, Dae-hee ,  YUN, Kug-jin ,  CHO, Suk-hee ,  AHN, Chung-hyun ,  LEE, Soo-in

Inventor： KIM, Dae-hee ,  YUN, Kug-jin ,  CHO, Suk-hee ,  AHN, Chung-hyun ,  LEE, Soo-in

IPC: H04N7/24

CPC classification number: H04N19/162 ,  H04N19/114 ,  H04N19/597 ,  H04N19/61

Abstract: Provided is a multi-view video coding/decoding apparatus for compressing and coding multi-view video inputted from a plurality of cameras arranged in a predetermined formation, and decoding the compressed and coded multi-view video and method thereof . The coding apparatus includes: a GOP information generating unit for generating spatiotemporal GOP structure information which denotes referencing relation in a time and a space between pictures for predictive coding; and a multi-view coding unit for performing a predictive coding according to the spatiotemporal GOP structure information, and the decoding apparatus includes a decoding unit for receiving and decoding a signal from external device; a video reproducing unit for recovering the multi-view video using spatiotemporal GOP structure information included in the decoded signal from the decoding unit; and a scene synchronizing unit for synchronizing multi-view pictures which are recovered at the GOP based video reproducing unit and outputting the synchronized multi-view pictures.

Abstract translation: 提供了一种用于压缩和编码从预定格式中布置的多个摄像机输入的多视点视频的多视点视频编码/解码装置，以及对压缩和编码的多视图视频及其方法的解码。 编码装置包括：GOP信息生成部，生成表示时间的参照关系的时空GOP结构信息和用于预测编码的画面之间的间隔; 以及用于根据时空GOP结构信息执行预测编码的多视图编码单元，并且解码装置包括用于从外部设备接收和解码信号的解码单元; 视频再现单元，用于使用来自解码单元的解码信号中包含的时空GOP结构信息来恢复多视点视频; 以及场景同步单元，用于同步在基于GOP的视频再现单元恢复的多视图图像并输出同步的多视图图像。

公开(公告)号：WO2006041261A1

公开(公告)日：2006-04-20

申请号：PCT/KR2005/003418

申请日：2005-10-13

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE ,  GWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGY ,  YUN, Kug Jin ,  KIM, Dae Hee ,  CHO, Suk Hee ,  AHN, Chung Hyun ,  LEE, Soo In ,  HO, Yo Sung ,  YOON, Seung Uk ,  KIM, Sung Yeol

Inventor： YUN, Kug Jin ,  KIM, Dae Hee ,  CHO, Suk Hee ,  AHN, Chung Hyun ,  LEE, Soo In ,  HO, Yo Sung ,  YOON, Seung Uk ,  KIM, Sung Yeol

IPC: H04N7/26

CPC classification number: H04N19/50 ,  G06T15/205 ,  H04N13/128 ,  H04N19/597 ,  H04N19/85 ,  H04N2213/005

Abstract: Provided are a method and an apparatus for enoding/decoding a multi-view video using LDI. Specifically, provided are a method and an apparatus for enoding/decoding a multi-view video using LDI, which uses a linear decorrelation process to improve compression efficiency. The LDI encoding method according to present invention includes: (i) generating the LDI including multiple layers by using color and depth information of each viewpoint image of the multi-view video; (ii) performing linear decorrelation in each layer of the LDI; (iii) performing data aggregation in each linearly-decorrelated layer of the LDI; and (iv) encoding the aggregated data in each layer of the LDI to generate an encoded LDI bit stream.

Abstract translation: 提供了一种使用LDI对多视点视频进行编码/解码的方法和装置。 具体地，提供了使用LDI对使用LDI的多视图视频进行编码/解码的方法和装置，其使用线性去相关处理来提高压缩效率。 根据本发明的LDI编码方法包括：（i）通过使用多视点视频的每个视点图像的颜色和深度信息来生成包括多个层的LDI; （ii）在LDI的每个层中执行线性去相关; （iii）在LDI的每个线性去相关层中执行数据聚合; 以及（iv）对LDI的每层中的聚合数据进行编码，以生成编码的LDI比特流。

公开(公告)号：WO2005048541A1

公开(公告)日：2005-05-26

申请号：PCT/KR2003/002917

申请日：2003-12-30

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE ,  YUN, Kug-Jin ,  AHN, Chung-Hyun ,  KANG, Hoon-Jong ,  HUR, Nam-Ho ,  CHO, Suk-Hee ,  LEE, Soo-In

Inventor： YUN, Kug-Jin ,  AHN, Chung-Hyun ,  KANG, Hoon-Jong ,  HUR, Nam-Ho ,  CHO, Suk-Hee ,  LEE, Soo-In

IPC: H04L12/56

CPC classification number: A63J25/00 ,  A63J5/00 ,  A63J17/00 ,  A63J2005/001 ,  A63J2005/003 ,  A63J2005/008 ,  H04L51/10 ,  H04L65/607 ,  H04N21/23614 ,  H04N21/242 ,  H04N21/4104 ,  H04N21/4307 ,  H04N21/4348

Abstract: Provided is a five sensory data synchronizing and transmitting apparatus and method, and an actual-feeling multimedia data providing system and method using the same. The five sensory data synchronizing and transmitting apparatus and method forms packets by describing vibration, and odor and a taste expressed in video/audio based on touch, odor and taste data descriptors and synchronizes the touch/odor/taste packets with video/audio packets on a frame basis; and then, the actual-feeling multimedia data providing system and method demultiplexes the received packets transmitted from the five sensory data synchronizing and transmitting apparatus into video data, audio data, touch data, odor data and taste data and transmits them to corresponding devices to thereby provide a user with an actual-feeling multimedia service.

Abstract translation: 提供了一种五感觉数据同步和发送装置和方法，以及使用该感觉数据同步和发送装置和方法的实际多媒体数据提供系统和方法。 五感觉数据同步和发送装置和方法通过描述基于触摸，气味和味道数据描述符的视频/音频中的振动，气味和味道来形成分组，并将触摸/气味/味道分组与视频/音频分组同步 框架基础; 然后，实感多媒体数据提供系统和方法将从五个感觉数据同步和发送装置发送的接收分组多路复用为视频数据，音频数据，触摸数据，气味数据和品味数据，并将它们发送到对应的装置，从而 为用户提供实际的多媒体服务。

公开(公告)号：WO2012074331A3

公开(公告)日：2012-07-26

申请号：PCT/KR2011009319

申请日：2011-12-02

Applicant: KOREA ELECTRONICS TELECOMM ,  LEE BONG HO ,  CHEONG WON SIK ,  YUN KUG JIN ,  LEE EUNG DON ,  JEONG SE YOON ,  HUR NAM HO ,  CHOI JIN SOO ,  LEE SOO IN ,  KIM JIN WOONG

Inventor： LEE BONG HO ,  CHEONG WON SIK ,  YUN KUG JIN ,  LEE EUNG DON ,  JEONG SE YOON ,  HUR NAM HO ,  CHOI JIN SOO ,  LEE SOO IN ,  KIM JIN WOONG

IPC: H04N7/24 ,  H04N13/00

CPC classification number: H04N13/0059 ,  H04N13/0066 ,  H04N21/2362 ,  H04N21/4345 ,  H04N21/816

Abstract: Provided are a method and an apparatus for transmitting stereoscopic video information capable of providing a stereoscopic video service. The method for transmitting stereoscopic video information comprises the steps of: creating a signaling table including video-related information; and transmitting the signaling table and the video, wherein the signaling table can include stream type information, a stereoscopic program information descriptor and/or a stereoscopic additional video stream descriptor, of the image

Abstract translation: 提供了一种用于发送能够提供立体视频服务的立体视频信息的方法和设备。 用于发送立体视频信息的方法包括以下步骤：创建包括视频相关信息的信令表; 以及发送信令表和视频，其中信令表可以包括图像的流类型信息，立体节目信息描述符和/或立体附加视频流描述符

公开(公告)号：WO2012050381A2

公开(公告)日：2012-04-19

申请号：PCT/KR2011007636

申请日：2011-10-13

Applicant: KOREA ELECTRONICS TELECOMM ,  UNIV KYUNG HEE UNIV IND COOP GROUP ,  YUN KUG JIN ,  CHEONG WON SIK ,  LIM YOUNG KWON ,  LEE BONG HO ,  LEE GWANG SOON ,  HUR NAM HO ,  LEE SOO IN ,  KIM KYU HEON ,  PARK GWANG HOON ,  SUH DOUG YOUNG

Inventor： YUN KUG JIN ,  CHEONG WON SIK ,  LIM YOUNG KWON ,  LEE BONG HO ,  LEE GWANG SOON ,  HUR NAM HO ,  LEE SOO IN ,  KIM KYU HEON ,  PARK GWANG HOON ,  SUH DOUG YOUNG

IPC: H04N13/00

CPC classification number: H04N13/0059 ,  H04N13/0066 ,  H04N21/235 ,  H04N21/2353 ,  H04N21/2362 ,  H04N21/8146 ,  H04N21/816

Abstract: Provided are a method and apparatus for transmitting stereoscopic video information based on digital broadcasting. The method for transmitting stereoscopic video information according to the present invention comprises: constructing a signaling table including stream-type information; and transmitting the video information including the signaling table information and video data information. According to the present invention, various types of stereoscopic video services may be provided.

Abstract translation: 提供了一种基于数字广播传输立体视频信息的方法和装置。 根据本发明的用于发送立体视频信息的方法包括：构造包括流类型信息的信令表; 并发送包括信令表信息和视频数据信息的视频信息。 根据本发明，可以提供各种类型的立体视频服务。