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1. 发明授权

US09031136B2 Device and method for encoding/decoding 有权
标题翻译：用于编码/解码的装置和方法
公开(公告)号：US09031136B2
公开(公告)日：2015-05-12
申请号：US13202552
申请日：2010-02-01
申请人： Euee-Seon Jang , Hyun-Gyu Kim , Chung-Ku Lee
发明人： Euee-Seon Jang , Hyun-Gyu Kim , Chung-Ku Lee
IPC分类号： H04N7/12 , H04N11/02 , H04N21/435 , H04N21/235 , H04N21/81 , H04N21/8543
CPC分类号： H04N21/435 , H04N21/235 , H04N21/2353 , H04N21/8193 , H04N21/8543
摘要： A device and a method for encoding/decoding are disclosed. The encoding apparatus includes: an encoding unit configured to encode data and generate encoded data; a decoder description generation unit configured to generate a decoder description that describes functional units (FUs) constituting a decoder for decoding the encoded data and the connection relation of the FUs; an FU list generation unit configured to generate and output an FU list for FUs constituting a decoder for decoding the encoded data; and a packetizing unit configured to be inputted with the encoded data, to be inputted with a decoder description, an FU list and FUs corresponding to the inputted encoded data, and to packetize and output said decoder description, FU list and FUs.
摘要翻译：公开了一种用于编码/解码的装置和方法。编码装置包括：编码单元，被配置为对数据进行编码并生成编码数据; 解码器描述生成单元，被配置为生成描述构成用于解码编码数据的解码器的功能单元（FU）的解码器描述和所述FU的连接关系; FU列表生成单元，被配置为生成并输出构成用于解码编码数据的解码器的FU的FU列表; 以及分组单元，被配置为输入编码数据，输入解码器描述，FU列表和与输入的编码数据相对应的FU，并且分组并输出所述解码器描述FU列表和FU。

2. 发明授权

US08654901B2 Decoding apparatus, decoding method, and computer-readable storage medium 有权
标题翻译：解码装置，解码方法和计算机可读存储介质
公开(公告)号：US08654901B2
公开(公告)日：2014-02-18
申请号：US13123712
申请日：2009-10-09
申请人： Hyun Gyu Kim , Sin Wook Lee , Hwa Seon Shin , Sang Heon Lee , Byeong Ho Choi , Chung Ku Lee , Euee Seon Jang
发明人： Hyun Gyu Kim , Sin Wook Lee , Hwa Seon Shin , Sang Heon Lee , Byeong Ho Choi , Chung Ku Lee , Euee Seon Jang
IPC分类号： H04L27/06
CPC分类号： H04N19/42 , H04N21/435 , H04N21/8193 , H04N21/8543
摘要： Provided are a decoding apparatus and method. The decoding apparatus includes a repository and a configuration unit. The repository stores a plurality of functional units having an input port and an output port which are respectively represented as tokens. The configuration unit receives decoder description which includes an identifier of at least one of the functional units and connection relationship information between the functional units, selects each functional unit corresponding to the received identifier from the repository, and connects the selected functional units by using the token to configure a variable decoder. The decoding apparatus and method defines the connection relationships between a plurality of functional units that configure a decoder, and thus can quickly and dynamically configure a decoder suitable for various encoding schemes. Accordingly, the decoding apparatus and method enable to easily verify suitability in each level of encoding, decoding and standardization and achieve the concentration of information, thereby accelerating the progress and standardization of technologies.
摘要翻译：提供了一种解码装置和方法。解码装置包括储存库和配置单元。存储库存储具有分别表示为令牌的输入端口和输出端口的多个功能单元。配置单元接收解码器描述，其包括功能单元中的至少一个功能单元和连接关系信息的标识符，从存储库中选择与接收到的标识符相对应的每个功能单元，并且通过使用令牌来连接所选择的功能单元配置可变解码器。解码装置和方法定义了配置解码器的多个功能单元之间的连接关系，因此可以快速且动态地配置适用于各种编码方案的解码器。因此，解码装置和方法能够容易地验证编码，解码和标准化的各个层次的适用性，并实现信息的集中，从而加速技术的进步和标准化。

3. 发明授权

US08565320B2 Device and method for encoding/decoding video data 有权
标题翻译：视频数据编码/解码的装置和方法
公开(公告)号：US08565320B2
公开(公告)日：2013-10-22
申请号：US12833847
申请日：2010-07-09
申请人： Euee-Seon Jang , Chung-Ku Lee , Hyun-Gyu Kim
发明人： Euee-Seon Jang , Chung-Ku Lee , Hyun-Gyu Kim
IPC分类号： H04B1/66
CPC分类号： H04N21/435 , G06F17/30914 , H04N19/12 , H04N19/20 , H04N19/42 , H04N19/44 , H04N19/46 , H04N19/61 , H04N19/70 , H04N21/235 , H04N21/8193
摘要： Disclosed are a method of encoding/decoding video data and a device thereof. The device includes a toolbox, which stores a plurality of functional units, a reconstruction unit, which reconstructs a decoder description by receiving a compressed decoder description, a decoder description parsing unit, which converts the decoder description to an XML-based decoder description, an ADM generating unit, generates an abstract decoding model (ADM) by using the XML-based decoder description, and a decoding solution, which loads the plurality of functional units stored in the toolbox by using the ADM or the XML-based decoder description to decode input data to video data. With the present invention, it is possible to reconstruct and reassemble a decoder in various forms by using a decoder description.
摘要翻译：公开了视频数据的编码/解码方法及其装置。该装置包括存储多个功能单元的工具箱，通过接收压缩解码器描述来重构解码器描述的重建单元，将解码器描述转换为基于XML的解码器描述的解码器描述解析单元， ADM生成单元，通过使用基于XML的解码器描述生成抽象解码模型（ADM），以及解码方案，其通过使用ADM或基于XML的解码器描述来加载存储在工具箱中的多个功能单元以解码输入数据到视频数据。利用本发明，可以通过使用解码器描述来重构和重新组合各种形式的解码器。

4. 发明授权

US08149920B2 Device and method for merging codecs 失效
标题翻译：用于合并编解码器的设备和方法
公开(公告)号：US08149920B2
公开(公告)日：2012-04-03
申请号：US12083071
申请日：2005-12-14
申请人： Euee-S Jang , Sun-Young Lee , Chung-Ku Lee
发明人： Euee-S Jang , Sun-Young Lee , Chung-Ku Lee
IPC分类号： H04N7/12
CPC分类号： H04N19/439 , H04N19/109 , H04N19/117 , H04N19/12 , H04N19/124 , H04N19/172 , H04N19/176 , H04N19/196 , H04N19/42 , H04N19/44 , H04N19/46 , H04N19/61
摘要： A unified codec device and a method thereof are disclosed. The unified codec device in accordance with an embodiment of the present invention comprises a decoding control unit, which sets a connection relation of functional units by interpreting connection information from an inputted universal bitstream or data, and a functional group, which consists of a plurality of functional units and in which functional units corresponding to a sequential start control of the decoding control unit are sequentially activated to process a bitstream or the data, using the control parameter, to output the inputted bitstream as image data. Using the functional unit recombination technique in accordance with the present invention, the bitstreams based on various decoding standards can be encoded/decoded without restriction.
摘要翻译：公开了统一的编解码器装置及其方法。根据本发明的实施例的统一编解码器装置包括解码控制单元，其通过解释来自输入的通用比特流或数据的连接信息来设置功能单元的连接关系，以及功能组，其由多个功能单元，其中对应于解码控制单元的顺序启动控制的功能单元被顺序地启动，以使用控制参数来处理比特流或数据，以输出输入的比特流作为图像数据。使用根据本发明的功能单元重组技术，可以编码/解码基于各种解码标准的比特流而不受限制。

5. 发明授权

US08144782B2 Adaptive motion estimation/compensation device for MB/based illumination change and method thereof 失效
标题翻译：用于基于MB /照明变化的自适应运动估计/补偿装置及其方法
公开(公告)号：US08144782B2
公开(公告)日：2012-03-27
申请号：US12160566
申请日：2006-12-28
申请人： Yung-Lyul Lee , Chung-Ku Lee
发明人： Yung-Lyul Lee , Chung-Ku Lee
IPC分类号： H04N7/12 , H04N11/02 , H04N11/04
CPC分类号： H04N19/14 , H04N19/107 , H04N19/176 , H04N19/51 , H04N19/61
摘要： An adaptive motion estimation/compensation device and a method thereof for MB-based illumination change are disclosed. If a macro block mode is determined as a newly designed P_L0_16×16_Mean by calculating the sum of an absolute difference, the motion estimation device CABAC-codes the absolute difference between the pixel mean of a current frame and the pixel mean of a candidate pattern block and transmits the CABAC-coded absolute difference to a pertinent decoder. With the present invention, the transmission amount of the bit stream transmitted to the decoder for decoding can be minimized by maximizing corresponding compressing rate.
摘要翻译：公开了一种用于基于MB的照明改变的自适应运动估计/补偿装置及其方法。如果通过计算绝对差的和来确定宏块模式为新设计的P_L0_16×16_Mean，则运动估计装置CABAC对当前帧的像素平均值与候选模式块的像素平均值之间的绝对差进行编码并将CABAC编码的绝对差值发送给相关的解码器。利用本发明，通过最大化对应的压缩率，可以最小化发送到解码器的解码器的比特流的发送量。

6. 发明申请

US20110299603A1 DEVICE AND METHOD FOR ENCODING/DECODING 有权
标题翻译：用于编码/解码的设备和方法
公开(公告)号：US20110299603A1
公开(公告)日：2011-12-08
申请号：US13202552
申请日：2010-02-01
申请人： Euee-Seon Jang , Hyun-Gyu Kim , Chung-Ku Lee
发明人： Euee-Seon Jang , Hyun-Gyu Kim , Chung-Ku Lee
IPC分类号： H04N7/26
CPC分类号： H04N21/435 , H04N21/235 , H04N21/2353 , H04N21/8193 , H04N21/8543
摘要： A device and a method for encoding/decoding are disclosed. The encoding apparatus includes: an encoding unit configured to encode data and generate encoded data; a decoder description generation unit configured to generate a decoder description that describes functional units (FUs) constituting a decoder for decoding the encoded data and the connection relation of the FUs; an FU list generation unit configured to generate and output an FU list for FUs constituting a decoder for decoding the encoded data; and a packetizing unit configured to be inputted with the encoded data, to be inputted with a decoder description, an FU list and FUs corresponding to the inputted encoded data, and to packetize and output said decoder description, FU list and FUs.
摘要翻译：公开了一种用于编码/解码的装置和方法。编码装置包括：编码单元，被配置为对数据进行编码并生成编码数据; 解码器描述生成单元，被配置为生成描述构成用于解码编码数据的解码器的功能单元（FU）的解码器描述和所述FU的连接关系; FU列表生成单元，被配置为生成并输出构成用于解码编码数据的解码器的FU的FU列表; 以及分组单元，被配置为输入编码数据，输入解码器描述，FU列表和与输入的编码数据相对应的FU，并且分组并输出所述解码器描述FU列表和FU。

7. 发明授权

US08009067B2 Method and apparatus for coding and decoding using bit-precision 有权
公开(公告)号：US08009067B2
公开(公告)日：2011-08-30
申请号：US12694248
申请日：2010-01-26
申请人： Euee-Seon Jang , Sun-Young Lee , Gi-Seok Son , Chung-Ku Lee
发明人： Euee-Seon Jang , Sun-Young Lee , Gi-Seok Son , Chung-Ku Lee
IPC分类号： H03M7/38
CPC分类号： H04N19/517 , H04N19/102 , H04N19/13 , H04N19/176 , H04N19/182 , H04N19/184 , H04N19/20 , H04N19/46 , H04N19/61
摘要： Discussed are a method and an apparatus of encoding/decoding by using a bit precision. In accordance to an aspect of the present invention, it is possible to encoding and decoding an image or a video by using a bit precision. Accordingly, compression efficiency can be improved and the decoding complexity can be reduced by encoding/decoding video data by use of the bit precision.

8. 发明申请

US20110116554A1 METHOD AND APPARATUS FOR ENCODING AND DECODING 审中-公开
标题翻译：编码和解码的方法和装置
公开(公告)号：US20110116554A1
公开(公告)日：2011-05-19
申请号：US13003241
申请日：2009-07-17
申请人： Soon-Young Kwon , Hyun-Gyu Kim , Sang-Heon Lee , Byeong-Ho Choi , Chung-Ku Lee , Euee-Seon Jang
发明人： Soon-Young Kwon , Hyun-Gyu Kim , Sang-Heon Lee , Byeong-Ho Choi , Chung-Ku Lee , Euee-Seon Jang
IPC分类号： H04N11/02
CPC分类号： H04N21/8193 , H04N19/12 , H04N19/42 , H04N19/44 , H04N19/61 , H04N19/70 , H04N21/8543
摘要： A method and an apparatus for encoding and decoding video data are disclosed. A decoding apparatus in accordance with the present invention can include: a tool box unit configured to store a plurality of functional units; a decoder description analyzing unit configured to extract functional unit identification (FUID) from an inputted decoder description; a decoder forming unit configured to form a reconfigured decoder by loading and connecting pertinent functional units from the tool box based on the decoder description; and a decoding solution configured to decode input data by using the reconfigured decoder. The tool box unit can include a plurality of tool boxes in which the functional units are distinguished and stored according to their types. With the present invention, it is possible to reconfigure a decoder in various forms by use of the decoder description.
摘要翻译：公开了一种用于对视频数据进行编码和解码的方法和装置。根据本发明的解码装置可以包括：工具箱单元，被配置为存储多个功能单元; 解码器描述分析单元，被配置为从输入的解码器描述中提取功能单元标识（FUID）; 解码器形成单元，被配置为通过基于所述解码器描述从所述工具箱加载和连接相关功能单元来形成重新配置的解码器; 以及解码解决方案，被配置为通过使用重新配置的解码器来解码输入数据。工具箱单元可以包括多个工具箱，其中功能单元根据其类型进行区分和存储。利用本发明，可以通过使用解码器描述以各种形式重新配置解码器。

9. 发明申请

US20100278273A1 DEVICE AND METHOD FOR ENCODING/DECODING VIDEO DATA 有权
标题翻译：用于编码/解码视频数据的设备和方法
公开(公告)号：US20100278273A1
公开(公告)日：2010-11-04
申请号：US12833847
申请日：2010-07-09
申请人： Euee-Seon JANG , Chung-Ku Lee , Hyun-Gyu Kim
发明人： Euee-Seon JANG , Chung-Ku Lee , Hyun-Gyu Kim
IPC分类号： H04N7/12
CPC分类号： H04N21/435 , G06F17/30914 , H04N19/12 , H04N19/20 , H04N19/42 , H04N19/44 , H04N19/46 , H04N19/61 , H04N19/70 , H04N21/235 , H04N21/8193
摘要： Disclosed are a method of encoding/decoding video data and a device thereof. The device includes a toolbox, which stores a plurality of functional units, a reconstruction unit, which reconstructs a decoder description by receiving a compressed decoder description, a decoder description parsing unit, which converts the decoder description to an XML-based decoder description, an ADM generating unit, generates an abstract decoding model (ADM) by using the XML-based decoder description, and a decoding solution, which loads the plurality of functional units stored in the toolbox by using the ADM or the XML-based decoder description to decode input data to video data. With the present invention, it is possible to reconstruct and reassemble a decoder in various forms by using a decoder description.
摘要翻译：公开了视频数据的编码/解码方法及其装置。该装置包括存储多个功能单元的工具箱，通过接收压缩解码器描述来重建解码器描述的重建单元，将解码器描述转换为基于XML的解码器描述的解码器描述解析单元， ADM生成单元，通过使用基于XML的解码器描述生成抽象解码模型（ADM），以及解码方案，其通过使用ADM或基于XML的解码器描述来加载存储在工具箱中的多个功能单元以解码输入数据到视频数据。利用本发明，可以通过使用解码器描述来重构和重新组合各种形式的解码器。

10. 发明申请

US20100158115A1 METHOD AND APPARATUS FOR CODING AND DECODING USING BIT-PRECISION 有权
标题翻译：使用双精度编码和解码的方法和装置
公开(公告)号：US20100158115A1
公开(公告)日：2010-06-24
申请号：US12669770
申请日：2008-07-18
申请人： Euee-Seon Jang , Chung-ku Lee , Gi-Seok Son , Sun-Young Lee
发明人： Euee-Seon Jang , Chung-ku Lee , Gi-Seok Son , Sun-Young Lee
IPC分类号： H04N7/32
CPC分类号： H04N19/517 , H04N19/102 , H04N19/13 , H04N19/176 , H04N19/182 , H04N19/184 , H04N19/20 , H04N19/46 , H04N19/61
摘要： Disclosed are a method and an apparatus of encoding/decoding by using a bit precision. In accordance to an aspect of the present invention, it is possible to encoding and decoding an image or a video by using a bit precision. Accordingly, compression efficiency can be improved and the decoding complexity can be reduced by encoding /decoding video data by use of the bit precision.
摘要翻译：公开了通过使用位精度进行编码/解码的方法和装置。根据本发明的一个方面，可以通过使用比特精度对图像或视频进行编码和解码。因此，可以通过使用位精度对视频数据进行编码/解码，可以提高压缩效率并且可以降低解码复杂度。

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