| 发明名称 |
VARIABLE LENGTH CODE ENCODER |
| 摘要 |
<p>A variable length code encoder is provided in which, during variable length code encoding of video or audio data which has been divided into blocks for ease of transmission or storage, the lowest bit of a particular variable length code in each block of code words which is composed of a special pattern of bits and arranged to appear at no other position than the end of the block, is utilized for carrying a piece of data in addition to the data of the block. <IMAGE></p> |
| 申请公布号 |
EP0487295(A3) |
申请公布日期 |
1992.11.25 |
| 申请号 |
EP19910310640 |
申请日期 |
1991.11.19 |
| 申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
JURI, TATSURO;NISHINO, MASAKAZU;OTAKA, HIDEKI |
| 分类号 |
G11B20/14;H03M5/14;H03M7/40;H03M7/42;H04N1/41;H04N19/105;H04N19/12;H04N19/137;H04N19/139;H04N19/172;H04N19/189;H04N19/196;H04N19/423;H04N19/503;H04N19/51;H04N19/60;H04N19/61;H04N19/82;H04N19/91;(IPC1-7):G11B20/10;H03M7/30;H04N5/76 |
主分类号 |
G11B20/14 |
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