发明名称 |
METHODS AND DEVICES OF INTERFERENCE CHANNEL MEASUREMENT IN RADIO NETWORK |
摘要 |
The present invention provides a method in a base station for determining channel interference in a radio network comprising a device-to-device, D2D, capable UE and the base station serving at least one cellular UE, said method comprising: configuring the at least one cellular UE with a cellular uplink Reference Symbol, RS, related parameter; transmitting the cellular uplink RS related parameter associated with the at least one cellular UE to the D2D capable UE; and obtaining information of interference to the D2D capable UE measured by the D2D capable UE using the cellular uplink RS related parameter. The present invention also provides a corresponding method in D2D capable UE and the devices thereof. This achieves a more accurate the interference channel measurement in multi-cell and multi-antenna scenario. |
申请公布号 |
EP2826285(A4) |
申请公布日期 |
2016.01.13 |
申请号 |
EP20120871474 |
申请日期 |
2012.03.14 |
申请人 |
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) |
发明人 |
LU, QIANXI;MIAO, QINGYU;QIAN, YU;SONG, XINGHUA |
分类号 |
H04W24/10;H04J11/00 |
主分类号 |
H04W24/10 |
代理机构 |
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代理人 |
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地址 |
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