| 发明名称 |
Wireless communication method and mobile terminal used therefor |
| 摘要 |
In a VoIP system that employs the AMR coding system, by classifying packets by means of unequal error protection implemented during data coding based on the AMR coding system, and by transmitting packets through transport channels 26 corresponding to the required quality for the respective packets, an efficient and high-quality mobile communication system is obtained.
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| 申请公布号 |
US2005025188(A1) |
申请公布日期 |
2005.02.03 |
| 申请号 |
US20040493306 |
申请日期 |
2004.05.03 |
| 申请人 |
NUMAKURA KEIKO;OHTSUKA AKIRA |
发明人 |
NUMAKURA KEIKO;OHTSUKA AKIRA |
| 分类号 |
H04L1/00;H04L12/28;H04L12/56;H04L29/06;H04W28/04;H04W28/06;H04W40/00;H04W40/08;H04W40/12;H04W40/30;H04W80/00;H04W92/10;(IPC1-7):H04J1/00 |
主分类号 |
H04L1/00 |
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