发明名称 |
Method and apparatus for scheduling packet data transmission in a wireless communication system |
摘要 |
A method (18) for scheduling packet data transmissions in a wireless communication system wherein a per-user Priority Function (PF) (24) is based on a channel condition indicated by a Rate Request Indicator (RRI). The method also considers fairness criteria dictated by predetermined Quality of Service (QOS) requirements. In one embodiment, the rate request indicator is a Data Rate Request (DRR). In another embodiment, the rate request indicator is Carrier-to-Interference (C/I) information. In the exemplary embodiment, the base station calculates a Priority Function (PF) for the multiple mobile users. Each PF is a function of the rate request indicator and the projected throughput of a given mobile user. In one embodiment, the predicted throughput is calculated by T'=(T')<alpha>.
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申请公布号 |
US2004062219(A1) |
申请公布日期 |
2004.04.01 |
申请号 |
US20030670910 |
申请日期 |
2003.09.24 |
申请人 |
HOLTZMAN JACK M.;RAZOUMOV LEONID |
发明人 |
HOLTZMAN JACK M.;RAZOUMOV LEONID |
分类号 |
H04L12/28;H04L12/56;H04W28/22;H04W28/24;H04W72/08;H04W72/12;(IPC1-7):H04Q7/00 |
主分类号 |
H04L12/28 |
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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