发明名称 |
Rejected frame concealment |
摘要 |
A method and apparatus for improving the decoding of audio signals is disclosed. In a receiver of a frame based radio communication system, rejected frames are concealed according to a first algorithm if the last accepted frame was a speech frame and according to a second algorithm if the last accepted frame was a frame containing background sounds. |
申请公布号 |
AU670514(B2) |
申请公布日期 |
1996.07.18 |
申请号 |
AU19940070114 |
申请日期 |
1994.06.02 |
申请人 |
TELEFONAKTIEBOLAGET LM ERICSSON |
发明人 |
KARL TORBJORN WIGREN;ROLF ANDERS BERGSTROM;FREDRIK KLAS JANIS JANSSON |
分类号 |
G10L13/00;G10L11/02;G10L19/00;G10L21/04;H04B1/10;H04L1/00;(IPC1-7):G10L9/18 |
主分类号 |
G10L13/00 |
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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