发明名称 |
Apparatus and method for allocating sub-channel in a wireless communication system |
摘要 |
A method for allocating a sub-channel in a wireless communication system is disclosed. The method includes measuring a moving velocity of each of mobile stations (MSs); selecting MSs to which a sub-channel is to be allocated; determining a resource allocation period for sub-channel allocation to the MSs using the measured moving velocity; calculating an average amount of data to be transmitted for the determined resource allocation period, and sending a channel quality information (CQI) request to the MSs; upon receipt of CQI in response to the CQI request, allocating a sub-channel satisfying the average data amount taking the CQI into account; and transmitting a control signal for the sub-channel allocation to the MSs.
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申请公布号 |
US7860056(B2) |
申请公布日期 |
2010.12.28 |
申请号 |
US20070707521 |
申请日期 |
2007.02.16 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD;KOREA ADVANCED INSTITUTE OF SCIENCE & TECHNOLOGY (KAIST) |
发明人 |
KWUN JONG-HYUNG;CHO MYEON-GYUN;PARK DAE-YOUNG;KIM HYUNG-MYUNG;AHN WOO-GEUN;KIM DAE-HYUN;KANG TAE-SUNG;KIM SE-HO |
分类号 |
H04W4/00;H04W24/00;H04W72/04 |
主分类号 |
H04W4/00 |
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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