发明名称 |
Predictive audio and video encoding with smooth scene switching capability |
摘要 |
In predictive video and audio encoding/decoding, a stimulus change at the encoder is smoothly accommodated by causing a video codec to exchange image data with a cache memory, and by homing an audio codec.
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申请公布号 |
US6549669(B1) |
申请公布日期 |
2003.04.15 |
申请号 |
US19990299390 |
申请日期 |
1999.04.27 |
申请人 |
TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) |
发明人 |
SUNDQVIST JIM;BERGQUIST HENRIK |
分类号 |
G06T9/00;G10L19/00;H04N7/26;H04N9/804;H04N9/806;(IPC1-7):G06K9/46 |
主分类号 |
G06T9/00 |
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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