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1. 发明申请

US20100052955A1 TABLE GENERATION METHOD FOR DECODING VARIABLE-LENGTH CODES 失效
标题翻译：用于解码可变长度代码的表生成方法
公开(公告)号：US20100052955A1
公开(公告)日：2010-03-04
申请号：US12474957
申请日：2009-05-29
申请人： Seung Hyun CHO , Moo Kyoung Chung , Kyung Su Kim , Jae Jin Lee , Jun Young Lee , Seong Mo Park , Nak Woong Eum
发明人： Seung Hyun CHO , Moo Kyoung Chung , Kyung Su Kim , Jae Jin Lee , Jun Young Lee , Seong Mo Park , Nak Woong Eum
IPC分类号： H03M7/40
CPC分类号： H03M7/425
摘要： Provided is a table generation method of decoding a variable-length code. The table generation method includes receiving a variable-length code table and a search width N, generating a K-ary tree from the variable-length code table and the search width N, and generating an N-bit code table from the K-ary tree.
摘要翻译：提供了对可变长度码进行解码的表生成方法。表生成方法包括从可变长度代码表和搜索宽度N接收可变长度代码表和搜索宽度N，生成K元树，并从K元生成N位代码表树。

2. 发明授权

US07994948B2 Table generation method for decoding variable-length codes 失效
标题翻译：用于解码可变长度代码的表生成方法
公开(公告)号：US07994948B2
公开(公告)日：2011-08-09
申请号：US12474957
申请日：2009-05-29
申请人： Seung Hyun Cho , Moo Kyoung Chung , Kyung Su Kim , Jae Jin Lee , Jun Young Lee , Seong Mo Park , Nak Woong Eum
发明人： Seung Hyun Cho , Moo Kyoung Chung , Kyung Su Kim , Jae Jin Lee , Jun Young Lee , Seong Mo Park , Nak Woong Eum
IPC分类号： H03M7/40
CPC分类号： H03M7/425
摘要： Provided is a table generation method of decoding a variable-length code. The table generation method includes receiving a variable-length code table and a search width N, generating a K-ary tree from the variable-length code table and the search width N, and generating an N-bit code table from the K-ary tree.
摘要翻译：提供了对可变长度码进行解码的表生成方法。表生成方法包括从可变长度代码表和搜索宽度N接收可变长度代码表和搜索宽度N，生成K元树，并从K元生成N位代码表树。

3. 发明授权

US08559524B2 Video decoding apparatus and method based on a data and function splitting scheme 有权
标题翻译：基于数据和功能分割方案的视频解码装置和方法
公开(公告)号：US08559524B2
公开(公告)日：2013-10-15
申请号：US12837022
申请日：2010-07-15
申请人： Jae Jin Lee , Moo Kyoung Chung , Kyung Su Kim , Jun Young Lee , Seong Mo Park , Nak Woong Eum
发明人： Jae Jin Lee , Moo Kyoung Chung , Kyung Su Kim , Jun Young Lee , Seong Mo Park , Nak Woong Eum
IPC分类号： H04N7/26
CPC分类号： H04N19/436 , H04N19/44 , H04N19/61
摘要： A video decoding apparatus and method based on a data and function splitting scheme are disclosed. The video decoding apparatus based on a data and function splitting scheme includes a variable length decoding unit performing variable length decoding and parsing on a bit stream to acquire residual data and a decoding parameter, and splitting the residual data and the decoding parameter by row; and N (N is a natural number of 2 or larger) number of clusters splitting dequantization and inverse discrete cosine transform (IDCT), motion vector prediction, intra prediction and motion compensation, video restoration, and deblocking function into M number of functions, acquiring the residual data, the decoding parameter, and macroblock (MB) processing information of an upper cluster by column, and splitting the information acquired by column into M number of functions to process the same.
摘要翻译：公开了一种基于数据和功能分解方案的视频解码装置和方法。基于数据和功能分割方案的视频解码装置包括：可变长度解码单元，对比特流执行可变长度解码和解析以获取残差数据和解码参数，并且逐行分割残留数据和解码参数; 并且N（N是2或更大的自然数）将数量分解解量化和逆离散余弦变换（IDCT），运动矢量预测，帧内预测和运动补偿，视频恢复和去块功能的簇数分为M个函数，获取按照列逐列的残差数据，解码参数和宏块（MB）处理信息，并将通过列获取的信息拆分为M个函数以进行处理。

4. 发明申请

US20090282215A1 MULTI-PROCESSOR SYSTEM AND MULTI-PROCESSING METHOD IN MULTI-PROCESSOR SYSTEM 审中-公开
标题翻译：多处理器系统中的多处理器系统和多处理方法
公开(公告)号：US20090282215A1
公开(公告)日：2009-11-12
申请号：US12346803
申请日：2008-12-30
申请人： Moo Kyoung CHUNG , Seong Hyun Cho , Kyung Su Kim , Jae Jin Lee , Jun Young Lee , Seong Mo Park , Nak Woong Eum
发明人： Moo Kyoung CHUNG , Seong Hyun Cho , Kyung Su Kim , Jae Jin Lee , Jun Young Lee , Seong Mo Park , Nak Woong Eum
IPC分类号： G06F15/76 , G06F9/02
CPC分类号： G06F9/3885 , G06F9/38 , G06F15/17375
摘要： Provided are a multi-processor system and a multi-processing method in the multi-processor system. The multi-processor system comprises a plurality of processors each including a data core and a processing core; and switches connecting the data core to the processing core in each of the processors as a combination of a data core-processing core pair. Therefore, the multi-processor system may be useful to remove any overhead for communications and make programming easy and simple.
摘要翻译：在多处理器系统中提供多处理器系统和多处理方法。多处理器系统包括多个处理器，每个处理器包括数据核心和处理核心; 并且将数据核心连接到每个处理器中的处理核心，作为数据核心处理核心对的组合。因此，多处理器系统可能有助于消除通信的任何开销，并使编程变得简单和简单。

5. 发明申请

US20110116550A1 VIDEO DECODING APPARATUS AND METHOD BASED ON A DATA AND FUNCTION SPLITTING SCHEME 有权
标题翻译：基于数据和功能分割方案的视频解码设备和方法
公开(公告)号：US20110116550A1
公开(公告)日：2011-05-19
申请号：US12837022
申请日：2010-07-15
申请人： Jae Jin Lee , Moo Kyoung Chung , Kyung Su Kim , Jun Young Lee , Seong Mo Park , Nak Woong Eum
发明人： Jae Jin Lee , Moo Kyoung Chung , Kyung Su Kim , Jun Young Lee , Seong Mo Park , Nak Woong Eum
IPC分类号： H04N11/02
CPC分类号： H04N19/436 , H04N19/44 , H04N19/61
摘要： A video decoding apparatus and method based on a data and function splitting scheme are disclosed. The video decoding apparatus based on a data and function splitting scheme includes a variable length decoding unit performing variable length decoding and parsing on a bit stream to acquire residual data and a decoding parameter, and splitting the residual data and the decoding parameter by row; and N (N is a natural number of 2 or larger) number of clusters splitting dequantization and inverse discrete cosine transform (IDCT), motion vector prediction, intra prediction and motion compensation, video restoration, and deblocking function into M number of functions, acquiring the residual data, the decoding parameter, and macroblock (MB) processing information of an upper cluster by column, and splitting the information acquired by column into M number of functions to process the same.
摘要翻译：公开了一种基于数据和功能分解方案的视频解码装置和方法。基于数据和功能分割方案的视频解码装置包括：可变长度解码单元，对比特流执行可变长度解码和解析以获取残差数据和解码参数，并且逐行分割残留数据和解码参数; 并且N（N是2或更大的自然数）将数量分解解量化和逆离散余弦变换（IDCT），运动矢量预测，帧内预测和运动补偿，视频恢复和去块功能的簇数分为M个函数，获取按照列逐列的残差数据，解码参数和宏块（MB）处理信息，并将通过列获取的信息拆分为M个函数以进行处理。

6. 发明授权

US08638859B2 Apparatus for decoding residual data based on bit plane and method thereof 失效
标题翻译：用于基于位平面解码残差数据的装置及其方法
公开(公告)号：US08638859B2
公开(公告)日：2014-01-28
申请号：US13226765
申请日：2011-09-07
申请人： Jae-Jin Lee , Kyung Su Kim , Jun Young Lee , Sang Heon Lee , Nak Woong Eum
发明人： Jae-Jin Lee , Kyung Su Kim , Jun Young Lee , Sang Heon Lee , Nak Woong Eum
IPC分类号： H04N7/12 , H04N11/02
CPC分类号： H04N19/436 , H04N19/176 , H04N19/184 , H04N19/44 , H04N19/61 , H04N19/91
摘要： An apparatus for decoding residual data based on a bit plane and a method thereof, capable of achieving a significant reduction in data traffic between a memory and a functional module in a parallel decoding system, include a variable length decoding module configured to generate residual data for each macroblock from a bit stream, divide the residual data into groups, and generate a bit plane regarding each of the groups, and a variable length decoding memory configured to store the bit plane generated from the variable length decoding module and store the residual data of the groups according to a value of the bit plane.
摘要翻译：一种用于解码基于位平面的残差数据的装置及其方法，其能够实现并行解码系统中的存储器与功能模块之间的数据流量的显着降低，包括：可变长度解码模块，被配置为产生残留数据，来自位流的每个宏块将残差数据分成组，并且生成关于每个组的位平面;以及可变长度解码存储器，被配置为存储从可变长度解码模块生成的位平面，并存储该组根据位平面的值。

7. 发明申请

US20120128075A1 APPARATUS FOR DECODING RESIDUAL DATA BASED ON BIT PLANE AND METHOD THEREOF 失效
标题翻译：用于根据位平面解码残留数据的装置及其方法
公开(公告)号：US20120128075A1
公开(公告)日：2012-05-24
申请号：US13226765
申请日：2011-09-07
申请人： Jae-Jin Lee , Kyung Su Kim , Jun Young Lee , Sang Heon Lee , Nak Woong Eum
发明人： Jae-Jin Lee , Kyung Su Kim , Jun Young Lee , Sang Heon Lee , Nak Woong Eum
IPC分类号： H04N7/26
CPC分类号： H04N19/436 , H04N19/176 , H04N19/184 , H04N19/44 , H04N19/61 , H04N19/91
摘要： An apparatus for decoding residual data based on a bit plane and a method thereof, capable of achieving a significant reduction in data traffic between a memory and a functional module in a parallel decoding system, include a variable length decoding module configured to generate residual data for each macroblock from a bit stream, divide the residual data into groups, and generate a bit plane regarding each of the groups, and a variable length decoding memory configured to store the bit plane generated from the variable length decoding module and store the residual data of the groups according to a value of the bit plane.
摘要翻译：一种用于解码基于位平面的残差数据的装置及其方法，其能够实现并行解码系统中的存储器与功能模块之间的数据流量的显着降低，包括：可变长度解码模块，被配置为产生残留数据，来自位流的每个宏块将残差数据分成组，并且生成关于每个组的位平面;以及可变长度解码存储器，被配置为存储从可变长度解码模块生成的位平面，并存储该组根据位平面的值。

8. 发明授权

US08566566B2 Vector processing of different instructions selected by each unit from multiple instruction group based on instruction predicate and previous result comparison 有权
标题翻译：基于指令谓词和先前的结果比较，从多个指令组中的每个单元选择的不同指令的向量处理
公开(公告)号：US08566566B2
公开(公告)日：2013-10-22
申请号：US12848489
申请日：2010-08-02
申请人： Moo Kyoung Chung , Young Su Kwon , Kyung Su Kim
发明人： Moo Kyoung Chung , Young Su Kwon , Kyung Su Kim
IPC分类号： G06F9/30
CPC分类号： G06F9/30072 , G06F9/3853 , G06F9/3887
摘要： There is provided a vector processing apparatus and method allowing for the parallel processing of a plurality of different instructions while maintaining vector processing architecture. The vector processing apparatus includes an instruction memory storing a multiple instruction group including one or more instructions; an instruction fetch unit reading the multiple instruction group from the instruction memory; and a plurality of instruction processing units each receiving the multiple instruction group through the instruction fetch unit, selecting a single instruction from the multiple instruction group according to a previous arithmetic result, and performing a arithmetic operation.
摘要翻译：提供了一种矢量处理装置和方法，其允许在维持矢量处理架构的同时处理多个不同的指令。矢量处理装置包括存储包括一个或多个指令的多个指令组的指令存储器; 从指令存储器读取多指令组的指令获取单元; 以及多个指令处理单元，每个指令处理单元通过指令提取单元接收多个指令组，根据先前的算术结果从多个指令组中选择单个指令，并执行算术运算。

9. 发明申请

US20110107063A1 VECTOR PROCESSING APPARATUS AND METHOD 有权
标题翻译：矢量处理装置和方法
公开(公告)号：US20110107063A1
公开(公告)日：2011-05-05
申请号：US12848489
申请日：2010-08-02
申请人： Moo Kyoung Chung , Young Su Kwon , Kyung Su Kim
发明人： Moo Kyoung Chung , Young Su Kwon , Kyung Su Kim
IPC分类号： G06F9/30 , G06F9/302
CPC分类号： G06F9/30072 , G06F9/3853 , G06F9/3887
摘要： There is provided a vector processing apparatus and method allowing for the parallel processing of a plurality of different instructions while maintaining vector processing architecture. The vector processing apparatus includes an instruction memory storing a multiple instruction group including one or more instructions; an instruction fetch unit reading the multiple instruction group from the instruction memory; and a plurality of instruction processing units each receiving the multiple instruction group through the instruction fetch unit, selecting a single instruction from the multiple instruction group according to a previous arithmetic result, and performing a arithmetic operation.
摘要翻译：提供了一种矢量处理装置和方法，其允许在维持矢量处理架构的同时处理多个不同的指令。矢量处理装置包括存储包括一个或多个指令的多个指令组的指令存储器; 从指令存储器读取多指令组的指令获取单元; 以及多个指令处理单元，每个指令处理单元通过指令提取单元接收多个指令组，根据先前的算术结果从多个指令组中选择单个指令，并执行算术运算。

10. 发明授权

US09804924B2 Method and system for recovering an image error using data hiding 有权
公开(公告)号：US09804924B2
公开(公告)日：2017-10-31
申请号：US13807720
申请日：2011-04-29
申请人： Kyung Su Kim , Bong Ki Kim , Jae Hyoung Yoo
发明人： Kyung Su Kim , Bong Ki Kim , Jae Hyoung Yoo
IPC分类号： H04N7/12 , G06F11/14 , H04N19/30 , H04N19/63 , H04N19/65
CPC分类号： G06F11/1415 , G06F11/1402 , H04N19/30 , H04N19/63 , H04N19/65
摘要： Described embodiments provide for recovering an error, which has occurred in video contents, by using hidden data. A video content providing server generates video contents, into which information for video error recovery is inserted. The server includes: a block segmentation unit that segments an original image into at least one block having a pre-set size; a block description information (BDI) generation unit that generates block description information (BDI) for each of the at least one block, each BDI including information necessary to recover each of the segmented blocks; a BDI insertion unit that inserts each of the generated BDI into a block that is different from a block to be recovered by using the generated BDI; and a provisional video generation unit that generates provision video contents by combining at least one block, into which the BDI has been inserted.

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