发明名称 |
Variable-length decoder for bit-stuffed data |
摘要 |
A variable-length decoder variable-length-decodes a received variable-length-encoded data. The variable-length-encoded data is bit-stuffed in each data block to create data portions with a predetermined number of bits. Frame start codes representing a start of each frame and mass of macroblock start codes distinguishing between a plurality of masses of macroblocks are inserted into the data. Synchronization of data between frames and masses of macroblocks are accomplished via: a first-in-first-out (FIFO) memory which stores encoded data; a decoder which variable-length-decodes the input data in response to a control signal and generates an end-of-block (EOB) error signal when an EOB is not found; a decoding interface which interfaces between the decoder and a timing controller; and a timing controller which synchronizes decoding by use of start and initialization signals.
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申请公布号 |
US5566192(A) |
申请公布日期 |
1996.10.15 |
申请号 |
US19950454738 |
申请日期 |
1995.05.31 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
MOON, HEON-HEE |
分类号 |
H03M7/40;G06T9/00;H03M7/42;H04J3/06;H04L7/08;H04N7/24;H04N7/32;H04N7/54;H04N7/62;(IPC1-7):G06F11/00 |
主分类号 |
H03M7/40 |
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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