公开(公告)号：US20120117594A1

公开(公告)日：2012-05-10

申请号：US13290042

申请日：2011-11-04

申请人： Bong Ho LEE ,  Gwang Soon LEE ,  Hyun LEE ,  Jae Hwui BAE ,  Kwang Yong KIM ,  Nam Ho HUR ,  Soo In LEE ,  Jae Wook LEE

发明人： Bong Ho LEE ,  Gwang Soon LEE ,  Hyun LEE ,  Jae Hwui BAE ,  Kwang Yong KIM ,  Nam Ho HUR ,  Soo In LEE ,  Jae Wook LEE

IPC分类号： H04N21/458

CPC分类号： H04N21/812 ,  H04N21/4532 ,  H04N21/4755 ,  H04N21/4788 ,  H04N21/6582

摘要： A method for providing social broadcasting services by a broadcasting station is registered. The method for providing social broadcasting services includes receiving from a social network server like function related information triggering transmission of an interest indicator indicating that a user of a user equipment has an interest in broadcasting programs provided by a content provider; and transmitting both of the broadcasting programs and additional data including the like function related information to the user equipment. By the configuration, the exemplary embodiments of the present invention can share the personal's opinion and thoughts and the additional data associated with the corresponding programs through the social circle while the user viewing the broadcasting programs in real time during the movement.

摘要翻译： 登记了广播电台提供社交广播服务的方法。 提供社交广播服务的方法包括：从社交网络服务器接收诸如功能相关信息的触发信息，触发表示用户设备的用户感兴趣的兴趣指示符的传播，该用户设备的用户对由内容提供商提供的广播节目感兴趣; 并且向用户设备发送两个广播节目和包括类似的功能相关信息的附加数据。 通过该配置，本发明的示例性实施例可以在用户在移动期间实时观看广播节目时通过社交圈分享个人的意见和想法以及与相应节目相关联的附加数据。

公开(公告)号：US20120110404A1

公开(公告)日：2012-05-03

申请号：US13287685

申请日：2011-11-02

申请人： Hyoung Jin KWON ,  Kug Jin YUN ,  Gwang Soon LEE ,  Hyun Jeong YIM ,  Kwanghee JUNG ,  Nam Ho HUR ,  Soo In LEE

发明人： Hyoung Jin KWON ,  Kug Jin YUN ,  Gwang Soon LEE ,  Hyun Jeong YIM ,  Kwanghee JUNG ,  Nam Ho HUR ,  Soo In LEE

IPC分类号： G06F11/00

CPC分类号： H04L43/0823

摘要： Disclosed herein is a non real-time broadcast receiving system. The system includes: a non real-time service decoder dividing received non real-time service content into a transmission block according to a protocol; a service content manager monitoring whether the receive of the non real-time service content stops and acknowledging a schedule regarding whether a portion with errors in the non real-time service content is retransmitted; a memory storing a portion without errors in the non real-time service content; a file checker checking whether errors are produced during the receive of the non real-time service contents and determining whether the portion with errors in the non real-time service content is retransmitted; a retransmission request signal generator generating a retransmission request signal; a return channel transmitter transmitting the retransmission request signal; and a return channel receiver receiving data corresponding the portion with error.

摘要翻译： 这里公开了一种非实时广播接收系统。 该系统包括：根据协议将接收到的非实时业务内容分割成传输块的非实时业务解码器; 监视所述非实时服务内容的接收是否停止并且确认关于是否重新发送在所述非实时业务内容中具有错误的部分的调度的服务内容管理器; 存储非实时服务内容中没有错误的部分的存储器; 检查在所述非实时业务内容的接收期间是否产生错误的文件检查器，并且确定是否重传所述非实时业务内容中具有错误的部分; 产生重传请求信号的重传请求信号发生器; 返回信道发射机发送重传请求信号; 以及返回通道接收器，接收对应于具有错误的部分的数据。

公开(公告)号：US20120092465A1

公开(公告)日：2012-04-19

申请号：US13277081

申请日：2011-10-19

申请人： Kwanghee JUNG ,  Kug Jin YUN ,  Gwang Soon LEE ,  Hyoung Jin KWON ,  Hyun Jeong YIM ,  Nam Ho HUR ,  Soo In LEE ,  Yoon Jin LEE

发明人： Kwanghee JUNG ,  Kug Jin YUN ,  Gwang Soon LEE ,  Hyoung Jin KWON ,  Hyun Jeong YIM ,  Nam Ho HUR ,  Soo In LEE ,  Yoon Jin LEE

IPC分类号： H04N13/04

CPC分类号： H04N13/178 ,  H04N13/194

摘要： A non-real time stereoscopic video service method and apparatus are provided. The non-real time stereoscopic video service method performed by a reception apparatus, including: extracting a program association table (PAT) from a received transport stream (TS) and analyzing the same; extracting a program map table (PMT) corresponding to a program selected by a user from the PAT and analyzing the same; extracting a stereoscopic video service descriptor from the PMT and analyzing the same; generating frame and/or time information of an image to be reproduced according to the analysis of the stereoscopic video service descriptor; and reproducing an image by synchronizing a reference image and a supplementary image based on the generated frame and/or time information.

摘要翻译： 提供非实时立体视频服务方法和装置。 一种由接收装置执行的非实时立体视频服务方法，包括：从接收的传输流（TS）提取节目关联表（PAT）并对其进行分析; 从PAT提取与用户选择的程序相对应的程序映射表（PMT）并对其进行分析; 从PMT提取立体视频服务描述符并对其进行分析; 根据立体视频服务描述符的分析生成要再现的图像的帧和/或时间信息; 以及基于生成的帧和/或时间信息，通过使参考图像和补充图像同步来再现图像。

公开(公告)号：US20120274741A1

公开(公告)日：2012-11-01

申请号：US13455089

申请日：2012-04-24

申请人： Gwang Soon LEE ,  Chan KIM ,  Kug Jin YUN ,  Hong Chang SHIN ,  Won Sik CHEONG ,  Nam Ho HUR

发明人： Gwang Soon LEE ,  Chan KIM ,  Kug Jin YUN ,  Hong Chang SHIN ,  Won Sik CHEONG ,  Nam Ho HUR

IPC分类号： H04N13/00

CPC分类号： H04N13/161 ,  H04N13/139

摘要： A method of receiving stereoscopic video according to the present invention includes receiving a bit stream including image information, extracting a base image stream corresponding to a base image and an additional image stream corresponding to an additional image from the bit stream, generating the base image and the additional image by decoding the base image stream and the additional image stream, respectively, and generating a left image and a right image by using at least one of the base image and the additional image. According to the present invention, 2D/3D broadcasting service efficiency may be improved.

摘要翻译： 根据本发明的接收立体视频的方法包括接收包括图像信息的比特流，从比特流中提取与基本图像相对应的基本图像流和与附加图像相对应的附加图像流，生成基本图像，以及 通过分别解码基本图像流和附加图像流的附加图像，并且通过使用基本图像和附加图像中的至少一个来生成左图像和右图像。 根据本发明，可以提高2D / 3D广播服务效率。

公开(公告)号：US20120212578A1

公开(公告)日：2012-08-23

申请号：US13341757

申请日：2011-12-30

申请人： Bong Ho LEE ,  Won Sik CHEONG ,  Nam Ho HUR ,  Byung Tak LEE ,  Jae Gon KIM

发明人： Bong Ho LEE ,  Won Sik CHEONG ,  Nam Ho HUR ,  Byung Tak LEE ,  Jae Gon KIM

IPC分类号： H04N13/00

CPC分类号： H04N19/597 ,  H04N13/161 ,  H04N19/527 ,  H04N19/86

摘要： Disclosed are a method and an apparatus for coding a stereoscopic video. The method of coding a stereoscopic video includes coding an original reference image; performing preprocessing based on the original reference image, a decoded reference image, and an original additional image; coding the original addition image based on the original additional image and an improved decoding image obtained by performing the preprocessing; and performing postprocessing based on the original additional image and a decoded additional image.

摘要翻译： 公开了一种用于对立体视频进行编码的方法和装置。 立体视频编码方法包括对原始参考图像进行编码; 基于原始参考图像，解码参考图像和原始附加图像执行预处理; 基于原始附加图像对原始添加图像进行编码，以及通过执行预处理获得的改进的解码图像; 以及基于原始附加图像和解码的附加图像执行后处理。

公开(公告)号：US20120154517A1

公开(公告)日：2012-06-21

申请号：US13313612

申请日：2011-12-07

申请人： Gi-Mun UM ,  Gun BANG ,  Tae One KIM ,  Eun Young CHANG ,  Hong Chang SHIN ,  Nam Ho HUR ,  Soo In LEE

发明人： Gi-Mun UM ,  Gun BANG ,  Tae One KIM ,  Eun Young CHANG ,  Hong Chang SHIN ,  Nam Ho HUR ,  Soo In LEE

IPC分类号： H04N13/02

CPC分类号： H04N13/20 ,  H04N13/128

摘要： A method and a device for adjusting depth perception, a terminal including a function for adjusting depth perception and a method for operating the terminal are provided. The method for adjusting depth perception includes: obtaining color and depth videos of a user; detecting a user's position based on the obtained depth video of the user; calculating a range of maximum and minimum depths in a 3-dimensional (3D) video according to the detected user's position; and adjusting a left and right stereo video generating interval of the 3D video to be rendered so as to satisfy the calculated range of the maximum and minimum depths. Therefore, during a 3D or multi-view video call, the 3D video having a three-dimensional effect optimized according to the user's position may be provided.

摘要翻译： 提供了一种用于调节深度感知的方法和装置，包括用于调节深度感知的功能的终端和用于操作终端的方法。 用于调整深度感知的方法包括：获得用户的颜色和深度视频; 基于所获取的用户的深度视频来检测用户的位置; 根据检测到的用户的位置计算三维（3D）视频中的最大和最小深度的范围; 以及调整待渲染的3D视频的左右立体视频生成间隔，以满足计算出的最大和最小深度的范围。 因此，在3D或多视点视频通话期间，可以提供具有根据用户位置优化的三维效果的3D视频。

公开(公告)号：US20120154533A1

公开(公告)日：2012-06-21

申请号：US13328713

申请日：2011-12-16

申请人： Hong-Chang SHIN ,  Gun BANG ,  Gi-Mun UM ,  Tae One KIM ,  Eun Young CHANG ,  Nam Ho HUR ,  Soo In LEE

发明人： Hong-Chang SHIN ,  Gun BANG ,  Gi-Mun UM ,  Tae One KIM ,  Eun Young CHANG ,  Nam Ho HUR ,  Soo In LEE

IPC分类号： H04N13/00

CPC分类号： H04N13/111 ,  H04N13/117 ,  H04N13/156 ,  H04N13/239 ,  H04N13/243

摘要： A device for creating multi-view video contents includes a virtual view position and distribution unit that calculates a plurality of virtual views corresponding to the number of predetermined virtual views based on input information and distributes the calculated positions of the plurality of virtual views to a plurality of view synthesis processing units; a view synthesis processor that operates the plurality of view synthesis processing units in parallel, allows each of the view synthesis processing units to create at least one virtual view video corresponding to a position of at least one virtual view distributed from the virtual view position calculation and distribution unit, and performs partial multiplexing based on at least one created virtual view video; and a video integration unit that integrates a plurality of partially multiplexed videos output from the plurality of view synthesis processing units.

摘要翻译： 一种用于创建多视点视频内容的设备包括虚拟视图位置和分发单元，其基于输入信息计算与预定虚拟视图的数量相对应的多个虚拟视图，并且将计算出的多个虚拟视图的位置分配给多个 视图合成处理单元; 并行地操作多个视图合成处理单元的视图合成处理器允许每个视图合成处理单元创建与从虚拟视图位置计算分发的至少一个虚拟视图的位置对应的至少一个虚拟视图视频，以及 分发单元，并且基于至少一个创建的虚拟视频视频执行部分复用; 以及集成了从所述多个视点合成处理单元输出的多个部分多路复用视频的视频整合单元。

公开(公告)号：US20120148173A1

公开(公告)日：2012-06-14

申请号：US13314872

申请日：2011-12-08

申请人： Hong-Chang SHIN ,  Gun BANG ,  Gi-Mun UM ,  Tae One KIM ,  Eun Young CHANG ,  Nam Ho HUR ,  Soo In LEE

发明人： Hong-Chang SHIN ,  Gun BANG ,  Gi-Mun UM ,  Tae One KIM ,  Eun Young CHANG ,  Nam Ho HUR ,  Soo In LEE

IPC分类号： G06K9/32

CPC分类号： H04N13/161 ,  H04N13/111 ,  H04N13/194

摘要： Method and device for generating a multi-viewpoint image are provided. The method of generating a multi-viewpoint image includes the steps of: acquiring at least one reference-viewpoint image; generating unit image information of a virtual-viewpoint image on the basis of unit image information of the reference-viewpoint image; multiplexing the unit image information of the reference-viewpoint image and the unit image information of the virtual-viewpoint image; and generating a multi-viewpoint image by performing an interpolation process on occluded areas between the multiplexed unit image information using the multiplexed unit image information. As a result, it is possible to avoid unnecessary processes of completing and rearranging individual viewpoint images in the course of generating a multi-viewpoint image.

摘要翻译： 提供了用于生成多视点图像的方法和装置。 产生多视点图像的方法包括以下步骤：获取至少一个参考视点图像; 基于参考视点图像的单位图像信息生成虚拟视点图像的单位图像信息; 复用参考视点图像的单位图像信息和虚拟视点图像的单位图像信息; 以及通过对使用多路复用单元图像信息的多路复用单元图像信息之间的遮挡区域进行插值处理来生成多视点图像。 结果，可以避免在生成多视点图像的过程中完成和重排各个视点图像的不必要的处理。

公开(公告)号：US20130129021A1

公开(公告)日：2013-05-23

申请号：US13550969

申请日：2012-07-17

申请人： Jae Ho LEE ,  Yang Su KIM ,  Han Seung KOO ,  Sang Jung RA ,  Dong Joon CHOI ,  Nam Ho HUR

发明人： Jae Ho LEE ,  Yang Su KIM ,  Han Seung KOO ,  Sang Jung RA ,  Dong Joon CHOI ,  Nam Ho HUR

IPC分类号： H04L27/38

CPC分类号： H04L27/2601 ,  H04L27/3809

摘要： Provided is an automatic gain controlling device that may prevent deterioration in performance of an orthogonal frequency division multiplexing (OFDM) receiver, on a cable network that performs communication by an orthogonal frequency division multiplexing (OFDM) scheme using high-order quadrature amplitude modulation (QAM), the automatic gain controlling device including a power computing unit to compute a power of a signal received by the OFDM receiver, and a gain controller to control a gain of the received signal based on the computed power of the received signal.

摘要翻译： 提供了一种自动增益控制装置，其可以防止正交频分复用（OFDM）接收机在通过使用高阶正交幅度调制（QAM）的正交频分复用（OFDM）方案进行通信的有线网络上的性能的劣化 ），所述自动增益控制装置包括：功率计算单元，用于计算由所述OFDM接收器接收的信号的功率;以及增益控制器，用于基于所计算的所述接收信号的功率来控制所述接收信号的增益。

公开(公告)号：US20130128732A1

公开(公告)日：2013-05-23

申请号：US13612529

申请日：2012-09-12

申请人： Han Seung KOO ,  Dong Joon CHOI ,  Nam Ho HUR

发明人： Han Seung KOO ,  Dong Joon CHOI ,  Nam Ho HUR

IPC分类号： H04L12/56

CPC分类号： H04L47/125 ,  H04L12/2801

摘要： An apparatus and method for fast load balancing bandwidth allocation based on a binary search may be provided, wherein the apparatus may include a bandwidth allocation request receiving unit to receive a bandwidth allocation request signal from at least one modem, and a bandwidth allocation processing unit to allocate a bandwidth to an upstream channel of the at least one modem, using a load balancing algorithm, in response to the received bandwidth allocation request signal.

摘要翻译： 可以提供一种用于基于二进制搜索的用于快速负载平衡带宽分配的装置和方法，其中所述装置可以包括带宽分配请求接收单元，用于从至少一个调制解调器接收带宽分配请求信号，以及带宽分配处理单元， 响应于所接收的带宽分配请求信号，使用负载平衡算法，将所述带宽分配给所述至少一个调制解调器的上行信道。