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    • 49. 发明授权
    • Device and method for encoding/decoding video data
    • 视频数据编码/解码的装置和方法
    • US08331455B2
    • 2012-12-11
    • US12160763
    • 2006-12-28
    • Euee-S JangSun-Young LeeChung-Ku Lee
    • Euee-S JangSun-Young LeeChung-Ku Lee
    • H04N1/64
    • H04N19/20H04N19/12H04N19/42H04N19/44H04N19/46H04N19/61H04N19/70
    • A video data encoding/decoding device and method are disclosed. The decoding device includes a syntax parsing unit, storing a plurality of element information, generated by syntax parsing of a bit stream using description information, in an element information storing unit; a connection controlling unit, successively selecting a plurality of functional units by using the description information, and selectively inputting element information predetermined for the selected functional unit of the plurality of element information stored in the element information storing unit; and a processing unit, comprising at least a functional unit performing a process predetermined by using the element information inputted by the connection controlling unit, and outputting corresponding result data. Accordingly, the present invention can decode a bit stream, decoded by various format in accordance with various standards, by using an identical information recognizing method.
    • 公开了视频数据编码/解码装置和方法。 解码装置包括语音解析单元,其通过使用描述信息将比特流的语法解析生成的多个元素信息存储在元素信息存储单元中; 连接控制单元,通过使用所述描述信息连续选择多个功能单元,并且选择性地输入为存储在所述元素信息存储单元中的所述多个元素信息中所选择的功能单元预定的元素信息; 以及处理单元,至少包括执行通过使用由连接控制单元输入的元素信息预定的处理的功能单元,并输出相应的结果数据。 因此,本发明可以通过使用相同的信息识别方法来解码按照各种标准由各种格式解码的比特流。