发明名称 |
METHOD AND ARRANGEMENT FOR INTERFERENCE VARIANCE REDUCTION IN A WIRELESS COMMUNICATION SYSTEM |
摘要 |
In a mobile communication network, a radio node and related method for reducing a signal-to-noise-and-interference ratio (SINR) requirement for a transmission in a scheduling interval. The node estimates a frequency resource utilization in the scheduling interval and compares the estimated utilization with a first threshold. When the estimated utilization is equal to or below the first threshold, the node increases the frequency resource utilization for the transmission, and adjusts a link adaptation for the transmission based on the increased frequency resource utilization. Optionally, the node may decrease the transmit power for the scheduling interval based on the adjusted link adaptation. |
申请公布号 |
EP2638648(A1) |
申请公布日期 |
2013.09.18 |
申请号 |
EP20100859483 |
申请日期 |
2010.11.10 |
申请人 |
TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) |
发明人 |
MANSSOUR, JAWAD;FANTAYE, GIRUM ALEBACHEW |
分类号 |
H04L1/00;H04W72/00 |
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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