发明名称 |
RE-FORMATTING VARIABLE-RATE VOCODER FRAMES FOR INTER-SYSTEM TRANSMISSIONS |
摘要 |
Methods and apparatus are presented for supporting the transmission of variable-rate vocoder frames over non-compatible communication channels. Variable-rate vocoder frames are re-formatted as cargo in multi-rate vocoder frames. At the receiver, a determination is made as to whether a received multi-rate vocoder frame carries a variable-rate vocoder frame cargo. If a variable-rate vocoder frame is cargo, then a determination of the frame type is made. Various embodiments for conveying cargo information are presented. |
申请公布号 |
WO2004040825(A2) |
申请公布日期 |
2004.05.13 |
申请号 |
WO2003US34270 |
申请日期 |
2003.10.28 |
申请人 |
QUALCOMM INCORPORATED |
发明人 |
EL-MALEH, KHALED HELMI;KANDHADAI, ANANTHAPADMANABHAN ARASANIPALAI |
分类号 |
H04L1/00;H04L1/08;H04W88/18 |
主分类号 |
H04L1/00 |
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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