发明名称 |
SCHEME FOR MULTI-CELL UL SOUNDING TRANSMISSION |
摘要 |
The present invention provides a method, respective apparatuses, system and computer program product for obtaining channel state information in a coordinated multi-point transmission/reception communication network. The method includes allocating a first sounding resource to at least one of a plurality of user equipment in a coordinated multi-point transmission/reception communication network for transmitting sounding reference signal to a base station of a serving cell, and allocating a second sounding resource to the at least one user equipment for transmitting sounding reference signal to a base station of an interfering cell, wherein the first and the second sounding resource are different from each other. |
申请公布号 |
EP2497297(A1) |
申请公布日期 |
2012.09.12 |
申请号 |
EP20090850750 |
申请日期 |
2009.11.02 |
申请人 |
NOKIA SIEMENS NETWORKS OY |
发明人 |
LIU, JING XIU;SKOV, PETER |
分类号 |
H04L5/00;H04B7/02;H04J11/00;H04W28/26;H04W72/04 |
主分类号 |
H04L5/00 |
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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