专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20130070845A1 MOTION PICTURE ENCODING APPARATUS AND METHOD THEREOF 有权
公开(公告)号：US20130070845A1
公开(公告)日：2013-03-21
申请号：US13389324
申请日：2010-08-06
申请人： Sung-Chang Lim , Hahyun Lee , Hui Yong Kim , Se Yoon Jeong , Sukhee Cho , Hae-Chul Choi , Jongho Kim , Jinho Lee , Jin Soo Choi , Jin Woo Hong , Dong-Gyu Sim , Seoung-Jun Oh , Gwang Hoon Park , Mun Churl Kim , Neung-Joo Hwang , Sea-Nae Park
发明人： Sung-Chang Lim , Hahyun Lee , Hui Yong Kim , Se Yoon Jeong , Sukhee Cho , Hae-Chul Choi , Jongho Kim , Jinho Lee , Jin Soo Choi , Jin Woo Hong , Dong-Gyu Sim , Seoung-Jun Oh , Gwang Hoon Park , Mun Churl Kim , Neung-Joo Hwang , Sea-Nae Park
IPC分类号： H04N7/26
CPC分类号： H04N19/122 , H04N19/107 , H04N19/11 , H04N19/119 , H04N19/12 , H04N19/124 , H04N19/13 , H04N19/139 , H04N19/14 , H04N19/159 , H04N19/176 , H04N19/18 , H04N19/182 , H04N19/44 , H04N19/50 , H04N19/52 , H04N19/55 , H04N19/593 , H04N19/60 , H04N19/615 , H04N19/625 , H04N19/91
摘要： Provided is a video encoding apparatus, including a signal separator to separate a differential image block into a first domain and a second domain, based on a boundary line included in the differential image block, the differential image block indicating a difference between an original image and a prediction image with respect to the original image, a transform encoder to perform a transform encoding with respect to the first domain using a discrete cosine transform (DCT), a quantization unit to quantize an output of the transform encoding unit in a frequency domain, a space domain quantization unit to quantize the second domain in a space domain, and an entropy encoder to perform an entropy encoding using outputs of the quantization unit and the space domain quantization unit.

2. 发明授权

US08989262B2 Motion picture encoding apparatus and method thereof 有权
标题翻译：运动图像编码装置及其方法
公开(公告)号：US08989262B2
公开(公告)日：2015-03-24
申请号：US13389324
申请日：2010-08-06
申请人： Sung-Chang Lim , Hahyun Lee , Hui Yong Kim , Se Yoon Jeong , Sukhee Cho , Hae-Chul Choi , Jongho Kim , Jinho Lee , Jin Soo Choi , Jin Woo Hong , Dong-Gyu Sim , Seoung-Jun Oh , Gwang Hoon Park , Mun Churl Kim , Neung-Joo Hwang , Sea-Nae Park
发明人： Sung-Chang Lim , Hahyun Lee , Hui Yong Kim , Se Yoon Jeong , Sukhee Cho , Hae-Chul Choi , Jongho Kim , Jinho Lee , Jin Soo Choi , Jin Woo Hong , Dong-Gyu Sim , Seoung-Jun Oh , Gwang Hoon Park , Mun Churl Kim , Neung-Joo Hwang , Sea-Nae Park
IPC分类号： H04N7/12 , H04N7/26 , H04N19/18 , H04N19/176 , H04N19/60 , H04N19/12 , H04N19/14 , H04N19/182
CPC分类号： H04N19/122 , H04N19/107 , H04N19/11 , H04N19/119 , H04N19/12 , H04N19/124 , H04N19/13 , H04N19/139 , H04N19/14 , H04N19/159 , H04N19/176 , H04N19/18 , H04N19/182 , H04N19/44 , H04N19/50 , H04N19/52 , H04N19/55 , H04N19/593 , H04N19/60 , H04N19/615 , H04N19/625 , H04N19/91
摘要： Provided is a video encoding apparatus, including a signal separator to separate a differential image block into a first domain and a second domain, based on a boundary line included in the differential image block, the differential image block indicating a difference between an original image and a prediction image with respect to the original image, a transform encoder to perform a transform encoding with respect to the first domain using a discrete cosine transform (DCT), a quantization unit to quantize an output of the transform encoding unit in a frequency domain, a space domain quantization unit to quantize the second domain in a space domain, and an entropy encoder to perform an entropy encoding using outputs of the quantization unit and the space domain quantization unit.
摘要翻译：提供了一种视频编码装置，其包括信号分离器，用于基于包含在差分图像块中的边界线将差分图像块分离成第一域和第二域，差分图像块指示原始图像和相对于原始图像的预测图像，使用离散余弦变换（DCT）对相对于第一域执行变换编码的变换编码器，用于量化频域中的变换编码单位的输出的量化单元，用于量化空间域中的第二域的空间域量化单元和使用量化单元和空间域量化单元的输出执行熵编码的熵编码器。

3. 发明申请

US20110292999A1 SUPER MACRO BLOCK BASED INTRA CODING METHOD AND APPARATUS 审中-公开
标题翻译：超级宏块基于内部编码方法和装置
公开(公告)号：US20110292999A1
公开(公告)日：2011-12-01
申请号：US12827195
申请日：2010-06-30
申请人： Se Yoon JEONG , Sung-Chang Lim , Hahyun Lee , Jinho Lee , Jongho Kim , Hae-Chul Choi , Sukhee Cho , Hui Yong Kim , Jin Soo Choi , Jin Woo Hong
发明人： Se Yoon JEONG , Sung-Chang Lim , Hahyun Lee , Jinho Lee , Jongho Kim , Hae-Chul Choi , Sukhee Cho , Hui Yong Kim , Jin Soo Choi , Jin Woo Hong
IPC分类号： H04N7/32
CPC分类号： H04N19/105 , H04N19/11 , H04N19/119 , H04N19/122 , H04N19/146 , H04N19/176 , H04N19/40 , H04N19/46 , H04N19/61 , H04N19/70 , H04N19/91
摘要： Provided are technologies that may perform intra coding of a super macro block that is an enlarged macro block. In this case, the super macro block is handled as a single entity or may be divided into a plurality of macro blocks. The present invention may perform intra coding both when the super macro block is handled as the single entity and when the super macro block is divided into the plurality of macro blocks.
摘要翻译：提供了可以执行作为放大的宏块的超宏块的帧内编码的技术。在这种情况下，超宏块被处理为单个实体或者可以被分成多个宏块。当超宏块被处理为单个实体时，并且当超宏块被划分成多个宏块时，本发明可以执行帧内编码。

4. 发明授权

US08953686B2 Image encoding/decoding apparatus and method 有权
标题翻译：图像编码/解码装置及方法
公开(公告)号：US08953686B2
公开(公告)日：2015-02-10
申请号：US12976346
申请日：2010-12-22
申请人： Hae-Chul Choi , Se Yoon Jeong , Sukhee Cho , Hui Yong Kim , Jinho Lee , Hahyun Lee , Sung-Chang Lim , Jongho Kim , Jin Soo Choi , Jin Woo Hong , Jin Woong Kim
发明人： Hae-Chul Choi , Se Yoon Jeong , Sukhee Cho , Hui Yong Kim , Jinho Lee , Hahyun Lee , Sung-Chang Lim , Jongho Kim , Jin Soo Choi , Jin Woo Hong , Jin Woong Kim
IPC分类号： H04N11/02 , H04N19/52
CPC分类号： H04N19/52 , H04N19/172 , H04N19/176 , H04N19/513
摘要： Provided is an image encoding/decoding apparatus and method. The image encoding apparatus may include a motion vector prediction unit to perform a prediction with respect to an arbitrary motion vector of a current block within an image, using at least one of vector information of a motion vector corresponding to an adjacent block and vector information of a previous motion vector of the current block, and a differential determination unit to determine differential information of a motion vector of the current block based on the motion vector predicted in the motion vector prediction unit and an actual motion vector of the current block.
摘要翻译：提供了一种图像编码/解码装置和方法。图像编码装置可以包括运动矢量预测单元，使用与相邻块对应的运动矢量的矢量信息和矢量信息中的至少一个来执行关于图像内的当前块的任意运动矢量的预测当前块的先前运动矢量，以及差分确定单元，用于基于运动矢量预测单元中预测的运动矢量和当前块的实际运动矢量来确定当前块的运动矢量的差分信息。

5. 发明申请

US20140205006A1 SUPER MACRO BLOCK BASED INTRA CODING METHOD AND APPARATUS 审中-公开
标题翻译：超级宏块基于内部编码方法和装置
公开(公告)号：US20140205006A1
公开(公告)日：2014-07-24
申请号：US14220962
申请日：2014-03-20
申请人： Se Yoon Jeong , Sung-Chang Lim , Hahyun Lee , Jinho Lee , Jongho Kim , Hae-Chul Choi , Sukhee Cho , Hui Yong Kim , Jin Soo Choi , Jin Woo Hong
发明人： Se Yoon Jeong , Sung-Chang Lim , Hahyun Lee , Jinho Lee , Jongho Kim , Hae-Chul Choi , Sukhee Cho , Hui Yong Kim , Jin Soo Choi , Jin Woo Hong
IPC分类号： H04N19/105 , H04N19/61 , H04N19/176 , H04N19/146 , H04N19/91
CPC分类号： H04N19/105 , H04N19/11 , H04N19/119 , H04N19/122 , H04N19/146 , H04N19/176 , H04N19/40 , H04N19/46 , H04N19/61 , H04N19/70 , H04N19/91
摘要： Provided are technologies that may perform intra coding of a super macro block that is an enlarged macro block. In this case, the super macro block is handled as a single entity or may be divided into a plurality of macro blocks. The present invention may perform intra coding both when the super macro block is handled as the single entity and when the super macro block is divided into the plurality of macro blocks.
摘要翻译：提供了可以执行作为放大的宏块的超宏块的帧内编码的技术。在这种情况下，超宏块被处理为单个实体或者可以被分成多个宏块。当超宏块被处理为单个实体时，并且当超宏块被划分成多个宏块时，本发明可以执行帧内编码。

6. 发明申请

US20110150095A1 IMAGE ENCODING/DECODING APPARATUS AND METHOD 有权
标题翻译：图像编码/解码装置和方法
公开(公告)号：US20110150095A1
公开(公告)日：2011-06-23
申请号：US12976346
申请日：2010-12-22
申请人： Hae-Chul Choi , Se Yoon Jeong , Sukhee Cho , Hui Yong Kim , Jinho Lee , Hahyun Lee , Sung-Chang Lim , Jongho Kim , Jin Soo Choi , Jin Woo Hong , Jin Woong Kim
发明人： Hae-Chul Choi , Se Yoon Jeong , Sukhee Cho , Hui Yong Kim , Jinho Lee , Hahyun Lee , Sung-Chang Lim , Jongho Kim , Jin Soo Choi , Jin Woo Hong , Jin Woong Kim
IPC分类号： H04N11/02
CPC分类号： H04N19/52 , H04N19/172 , H04N19/176 , H04N19/513
摘要： Provided is an image encoding/decoding apparatus and method. The image encoding apparatus may include a motion vector prediction unit to perform a prediction with respect to an arbitrary motion vector of a current block within an image, using at least one of vector information of a motion vector corresponding to an adjacent block and vector information of a previous motion vector of the current block, and a differential determination unit to determine differential information of a motion vector of the current block based on the motion vector predicted in the motion vector prediction unit and an actual motion vector of the current block.
摘要翻译：提供了一种图像编码/解码装置和方法。图像编码装置可以包括运动矢量预测单元，使用与相邻块对应的运动矢量的矢量信息和矢量信息中的至少一个来执行关于图像内的当前块的任意运动矢量的预测当前块的先前运动矢量，以及差分确定单元，用于基于运动矢量预测单元中预测的运动矢量和当前块的实际运动矢量来确定当前块的运动矢量的差分信息。

7. 发明授权

US08473820B2 Apparatus and method for transmitting and receiving data 有权
标题翻译：用于发送和接收数据的装置和方法
公开(公告)号：US08473820B2
公开(公告)日：2013-06-25
申请号：US12781953
申请日：2010-05-18
申请人： Jong-Yoon Shin , Jongho Kim , Je Soo Ko , Kwangjoon Kim
发明人： Jong-Yoon Shin , Jongho Kim , Je Soo Ko , Kwangjoon Kim
IPC分类号： H03M13/00 , H03M13/03
CPC分类号： H03M13/251 , H03M13/1102 , H03M13/1515 , H03M13/152 , H03M13/253 , H03M13/2906 , H04J2203/006 , H04J2203/0089 , H04J2203/0094 , H04L1/0041 , H04L1/0057 , H04L1/0064 , H04L1/0071 , H04L25/14 , H04L2001/0096
摘要： A transmitting apparatus in a transport network, which performs forward error correcting encoding for each virtual lane set, which is a multiple of the number of transmission channels, in order to generate virtual frames including independent parity bytes for each of the virtual lanes. These generated virtual frames are transmitted through at least one transmission channel. A receiving apparatus for detecting the virtual frames for each virtual lane from a signal received through a transmission channel by using a frame assignment sequence, and performing forward error correcting decoding by using the parity bytes included in the virtual frames detected for each virtual lane.
摘要翻译：传输网络中的发送装置，其为每个虚拟通道组执行前向纠错编码，每个虚拟通道组是传输通道数量的倍数，以便生成包括每个虚拟通道的独立奇偶校验字节的虚拟帧。这些生成的虚拟帧通过至少一个传输信道传输。一种用于通过使用帧分配序列从通过传输信道接收的信号中检测每个虚拟通道的虚拟帧的接收装置，并且通过使用包括在针对每个虚拟通道检测的虚拟帧中的奇偶校验字节来执行前向纠错解码。

8. 发明授权

US08127172B2 Apparatus and method for receiving parallel SFI-5 data interfaced with very high-speed deserializer 有权
标题翻译：用于接收与非常高速解串器接口的并行SFI-5数据的装置和方法
公开(公告)号：US08127172B2
公开(公告)日：2012-02-28
申请号：US12316280
申请日：2008-12-11
申请人： Jongho Kim , Jong Yoon Shin , Je Soo Ko
发明人： Jongho Kim , Jong Yoon Shin , Je Soo Ko
IPC分类号： G06F1/04
CPC分类号： H04L25/14 , H03M9/00
摘要： The development of transmission technologies have resulted in a several tens Gbps optical transmission system. In the present invention, a low-speed FPGA receives a plurality of several Gbps signals according to a very high-speed parallel converting unit and the SFI-5, divides each of the plurality of several Gbps signals into a plurality of several hundreds (Mbps) parallel signals, and processes the plurality of several hundreds (Mbps) parallel signals in order to constitute an SFI-5 receiving end.
摘要翻译：传输技术的发展已经导致了数十Gbps光传输系统。在本发明中，低速FPGA根据非常高速的并行转换单元接收多个Gbps信号，并且SFI-5将多个Gbps信号中的每一个分成多个数百（Mbps））并行信号，并且处理多个数百个（Mbps）并行信号，以构成SFI-5接收端。

9. 外观设计

USD648292S1 Blu-ray player 有权
标题翻译：蓝光播放器
公开(公告)号：USD648292S1
公开(公告)日：2011-11-08
申请号：US29383542
申请日：2011-01-19
申请人： Sooyoung Park , Jongho Kim
设计人： Sooyoung Park , Jongho Kim

10. 发明授权

US08837845B2 Method and apparatus for encoding an intra-prediction mode using variable length codes, and recording medium for same 有权
标题翻译：使用可变长度码对帧内预测模式进行编码的方法和装置以及用于其的记录介质
公开(公告)号：US08837845B2
公开(公告)日：2014-09-16
申请号：US13391497
申请日：2010-08-18
申请人： Sunyeon Kim , Jeongyeon Lim , Yoonsik Choe , Yungho Choi , Yonggoo Kim , Jongho Kim
发明人： Sunyeon Kim , Jeongyeon Lim , Yoonsik Choe , Yungho Choi , Yonggoo Kim , Jongho Kim
IPC分类号： G06K9/36 , H04N19/00
CPC分类号： H04N7/26 , H04N19/11 , H04N19/13 , H04N19/147 , H04N19/157 , H04N19/176 , H04N19/196 , H04N19/46 , H04N19/593 , H04N19/61
摘要： The disclosure relates to a method, apparatus, and recording medium for encoding an intra-prediction mode of an image using variable length codes, including: determining an intra prediction mode of a current block; determining an intra prediction mode having smallest mode number among intra prediction modes of encoded adjacent blocks as Most Probable Mode; generating and allocating variable length codes in ascending order from shorter code with higher similarity for directivity with MPM for all intra-prediction modes; and encoding intra prediction mode of current block based on allocated variable length codes, and thereby generates efficient variable length codes in consideration of high correlation in the intra-prediction modes of current block and peripheral blocks even if intra-prediction mode of current block does not match MPM derived with reference to peripheral blocks, and efficiently compressing information on intra-prediction mode of current block using variable length codes, thereby improving intra video encoding performance.
摘要翻译：本公开涉及一种用于使用可变长度码对图像的帧内预测模式进行编码的方法，装置和记录介质，包括：确定当前块的帧内预测模式; 将编码的相邻块的帧内预测模式中的最小模式数的帧内预测模式确定为最可能模式; 从针对所有帧内预测模式的MPM的方向性具有较高相似性的较短代码的升序生成和分配可变长度代码; 并且基于分配的可变长度码来对当前块的帧内预测模式进行编码，从而在当前块和外围块的帧内预测模式中考虑到高相关性生成有效的可变长度码，即使当前块的帧内预测模式不匹配MPM，并使用可变长度代码高效地压缩当前块的帧内预测模式信息，从而提高帧内视频编码性能。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式