发明名称 |
MPEG video decoder and MPEG video decoding method |
摘要 |
A picture decoding section (12) starts to decode a bit-stream for one picture when a decoding start command (22) is supplied from a decoding start command generating section (14), and outputs a decoding completion command (23) when the decoding is completed. Decoded picture data is stored in a decoding frame buffer (13). The decoding frame buffer (13) outputs a bufferfull notification (24) when a certain quantity of picture data is stored. The decoding start command generating section (14) outputs the decoding start command (22) to the picture decoding section (22) when a decoding completion command (23) is outputted from the picture decoding section (12) and the bufferfull notification (24) is not outputted from the decoding frame buffer (13). |
申请公布号 |
EP1968327(A3) |
申请公布日期 |
2014.02.26 |
申请号 |
EP20080157947 |
申请日期 |
1999.08.16 |
申请人 |
FUJITSU SEMICONDUCTOR LIMITED |
发明人 |
KONO, TADAYOSHI;OTA, MITSUHIKO;INAGAKI, HIROHIKO |
分类号 |
H04N19/60;G06T9/00;H04N19/423;H04N19/44;H04N19/70;H04N19/85 |
主分类号 |
H04N19/60 |
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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