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    • 2. 发明申请
    • ADAPTIVE DECODING DEVICE AND METHOD THEREOF
    • 自适应解码装置及其方法
    • WO2009125993A2
    • 2009-10-15
    • PCT/KR2009001847
    • 2009-04-10
    • HUMAX CO LTDJANG EUEE-SEONLEE CHUNG-KUKIM HYUN-GYU
    • JANG EUEE-SEONLEE CHUNG-KUKIM HYUN-GYU
    • H04N5/00
    • H04N21/4348H04N19/42H04N19/44H04N19/61H04N19/70
    • Disclosed are an adaptive decoding device and method. The device that adaptively configures a decoding process based on an encoding format of input data comprises: a separator for separating both configuration information of a decoding module and encoded data from the data inputted from the outside and outputting the configuration information and the encoded data; a decoding module storage unit for storing plural decoding modules that perform a partial decoding process in the preset unit; a decoding module configuration information analyzer for analyzing the encoded data based on the configuration information of the decoding modules to generate and output both syntax parsing control information and connection control information; and a decoding executor for forming a recombination decoder by loading and connecting target decoding modules from the decoding module storage unit based on the connection control information, and decoding the encoded data based on the syntax parsing control information using the recombination decoder. Therefore, the device is able to perform decoding by adaptively configuring a decoding process based on an encoding format of input data.
    • 公开了一种自适应解码装置和方法。 基于输入数据的编码格式自适应地配置解码处理的装置包括:分离器,用于将解码模块的配置信息和编码数据与从外部输入的数据分离,并输出配置信息和编码数据; 解码模块存储单元,用于存储在预设单元中执行部分解码处理的多个解码模块; 解码模块配置信息分析器,用于基于解码模块的配置信息分析编码数据,以生成并输出语法解析控制信息和连接控制信息; 以及解码执行器,用于通过基于连接控制信息加载和连接来自解码模块存储单元的目标解码模块来形成复合解码器,以及使用重组解码器基于语法解析控制信息对编码数据进行解码。 因此,该设备能够通过基于输入数据的编码格式自适应地配置解码处理来执行解码。
    • 3. 发明申请
    • ENCODING/DECODING METHOD AND APPARATUS
    • 编码/解码方法和设备
    • WO2010095823A3
    • 2010-11-04
    • PCT/KR2010000605
    • 2010-02-01
    • HUMAX CO LTDJANG EUEE-SEONKIM HYUN-GYULEE CHUNG-KU
    • JANG EUEE-SEONKIM HYUN-GYULEE CHUNG-KU
    • H04N7/24
    • H04N21/435H04N21/235H04N21/2353H04N21/8193H04N21/8543
    • Disclosed are an encoding/decoding method and apparatus. The encoding apparatus comprises: an encoding unit which encodes data into generated encoded data; a decoder description-generating unit which generates function units (FU) constituting a decoder for decoding the encoded data, and generates a decoder description for the description of a relationship among FUs; an FU list-generating unit which generates and outputs an FU list for FUs constituting the decoder for decoding the encoded data; and a packetizing unit which takes, as an input, the encoded data, and takes, as an input, the decoder description, FU list, and FUs corresponding to the inputted encoded data, packetizes the taken data, decoder description, FU list, and FUs, and outputs the packetized result.
    • 公开了一种编码/解码方法和装置。 该编码设备包括:编码单元,其将数据编码为所生成的编码数据; 解码器描述生成单元,其生成构成用于对编码数据进行解码的解码器的功能单元(FU),并生成用于描述FU之间的关系的解码器描述; FU列表生成单元,其生成并输出构成用于对编码数据进行解码的解码器的FU的FU列表; 以及打包单元,其将编码数据作为输入,并且将与输入的编码数据相对应的解码器描述,FU列表和FUs作为输入,打包所获取的数据,解码器描述,FU列表和 FU,并输出分组结果。
    • 5. 发明申请
    • ENCODING / DECODING METHOD AND APPARATUS THEREOF
    • 编码/解码方法及其设备
    • WO2009131342A3
    • 2010-01-28
    • PCT/KR2009002045
    • 2009-04-20
    • HUMAX CO LTDJANG EUEE-SEONLEE CHUNG-KUKIM HYUN-GYU
    • JANG EUEE-SEONLEE CHUNG-KUKIM HYUN-GYU
    • H04N5/00
    • H04N21/8543H04N21/4382H04N21/4384H04N21/43853
    • Disclosed are a method and an apparatus for encoding/decoding video data. The decoding apparatus comprises: a tool box for storing function units; a decompression unit for receiving and decompressing a compressed CDDL-based decoder description; a decoder description interpretation unit for transforming the CDDL-based decoder description into an XML-based decoder description; an ADM-generating unit for generating an abstract-decoding model (ADM) using the XML-based decoder description; and a decoding solution for loading the function units stored in the toolbox and decoding input data into video data using the ADM or XML-based decoder description. The present invention enables the reconfiguration or reassembly of a decoder in various ways using a decoder description.
    • 公开了一种用于对视频数据进行编码/解码的方法和装置。 解码装置包括:用于存储功能单元的工具箱; 解压缩单元,用于接收和解压缩基于压缩的基于CDDL的解码器描述; 解码器描述解释单元,用于将基于CDDL的解码器描述转换为基于XML的解码器描述; ADM生成单元,用于使用基于XML的解码器描述生成抽象解码模型(ADM); 以及用于加载存储在工具箱中的功能单元并使用ADM或基于XML的解码器描述将输入数据解码为视频数据的解码解决方案。 本发明能够使用解码器描述以各种方式重新配置或重组解码器。