| 发明名称 |
DIGITAL SIGNAL CODING/DECODING APPARATUS |
| 摘要 |
<p>A digital signal coding apparatus and method for making a compression coding by dividing a digital signal in predetermined transmission units are taught. The digital signal of the transmission unit is compressed by arithmetic coding. A binarization rule determined based on a type of coding data is generated. The probability of occurrence of symbol generated by the binarization rule is provided. The digital signal of the transmission unit is arithmetically coded based on the generated probability of occurrence.</p> |
| 申请公布号 |
CA2756577(C) |
申请公布日期 |
2013.11.19 |
| 申请号 |
CA20032756577 |
申请日期 |
2003.04.10 |
| 申请人 |
MITSUBISHI DENKI KABUSHIKI KAISHA |
发明人 |
SEKIGUCHI, SHUNICHI;YAMADA, YOSHIHISA;ASAI, KOHTARO |
| 分类号 |
H03M7/40;G06T9/00;H04N7/24;H04N7/50;H04N7/52;H04N19/00;H04N19/105;H04N19/13;H04N19/174;H04N19/46;H04N19/51;H04N19/625;H04N19/70;H04N19/91 |
主分类号 |
H03M7/40 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
