| 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 |
KR100220380(B1) |
申请公布日期 |
1999.09.15 |
| 申请号 |
KR19957000529 |
申请日期 |
1995.02.11 |
| 申请人 |
TELEFONAKTIEBOLAGET LM ERICSSON |
发明人 |
WIGREN, KARL TORBJORN;BERGSTROM, ROLF ANDERS;JANSSON, FREDRIK KLAS JANIS |
| 分类号 |
G10L13/00;G10L11/02;G10L19/00;G10L19/005;G10L21/04;G10L25/78;H04B1/10;H04L1/00;(IPC1-7):G10L11/00 |
主分类号 |
G10L13/00 |
| 代理机构 |
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