| 发明名称 |
AUDIO SIGNAL PROCESSING DEVICE, AUDIO SIGNAL PROCESSING METHOD, AND AUDIO SIGNAL PROCESSING PROGRAM |
| 摘要 |
An audio signal processing device comprises a discontinuity detector configured to determine an occurrence of a discontinuity from a sudden increase of an amplitude of decoded audio obtained by decoding the first audio packet which is received correctly after an occurrence of a packet loss, and a discontinuity corrector for correcting the discontinuity of the decoded audio. |
| 申请公布号 |
US2016240202(A1) |
申请公布日期 |
2016.08.18 |
| 申请号 |
US201615141346 |
申请日期 |
2016.04.28 |
| 申请人 |
NTT DOCOMO, INC. |
发明人 |
TSUTSUMI Kimitaka;KIKUIRI Kei;YAMAGUCHI Atsushi |
| 分类号 |
G10L19/09;G10L19/135;G10L19/005 |
主分类号 |
G10L19/09 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An audio signal processing device comprising:
a discontinuity detector configured to determine an occurrence of a discontinuity of decoded audio from a sudden increase of amplitude of the decoded audio, the decoded audio being obtained by decoding a first audio packet that is received correctly after an occurrence of a packet loss; and a discontinuity corrector configured to correct the discontinuity of the decoded audio. |
| 地址 |
Tokyo JP |
