发明名称 |
Bit-rate reduction. |
摘要 |
<p>In coding a signal for transmission, the signal is divided into blocks, each containing a similar plurality of samples. Each block is then coded using a coding operation which generates code words of varying length. A plurality of these code words are selected for transmission to form a transmission signal having a predetermined number of bits representing each signal block.</p> |
申请公布号 |
EP0419141(A2) |
申请公布日期 |
1991.03.27 |
申请号 |
EP19900310061 |
申请日期 |
1990.09.13 |
申请人 |
BRITISH BROADCASTING CORPORATION |
发明人 |
KNEE, MICHAEL JAMES, C/O BRITISH BROADCASTING |
分类号 |
H04N7/26;H04N7/30;H04N11/04 |
主分类号 |
H04N7/26 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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