发明名称 |
REVERSE LINK CHANNEL ARCHITECTURE FOR A WIRELESS COMMUNICATION SYSTEM |
摘要 |
A channel structure and mechanisms that support effective and efficient allocation and utilization of the reverse link resources. In one aspect, mechanisms are provided to quickly assign resources (e.g., a supplemental channel) as needed, and to quickly de-assign the resources when not needed or to maintain system stability. The reverse link resources may be quickly assigned and de-assigned via short messages (412, 418) exchanged on control channels on the forward and reverse links. In another aspect, mechanisms are provided to facilitate efficient and reliable data transmission. A reliable acknowledgment/negative acknowledgment scheme and an efficient retransmission scheme are provided. Mechanisms are also provided to control the transmit power and/or data rate of the remote terminals to achieve high performance and avoid instability. |
申请公布号 |
WO02065664(A3) |
申请公布日期 |
2004.05.06 |
申请号 |
WO2002US05171 |
申请日期 |
2002.02.14 |
申请人 |
QUALCOMM INCORPORATED |
发明人 |
TIEDEMANN, EDWARD, G., JR.;CHEN, TAO;JAIN, AVINASH |
分类号 |
H04B7/00;H04B7/005;H04B7/26;H04L1/12;H04L1/18;H04L12/403;H04L12/56;H04W28/04;H04W48/08;H04W52/06;H04W52/14;H04W52/16;H04W52/36;H04W52/54;H04W72/04 |
主分类号 |
H04B7/00 |
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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