发明名称 |
DEVICES AND METHODS IN A HETEROGENEOUS NETWORK |
摘要 |
<p>A method, in a network node, for transmitting data in a heterogeneous network cellular communication system comprises transmitting of a SFN pilot signal (262). A SFN pilot signal is a pilot signal transmitted by all radio units of a heterogeneous network cell. Optionally, configuration information about non-SFN pilot signals in a cell of the network node is transmitted (260). Non-SFN pilot signals are pilot signals transmitted by less than all radio units of a heterogeneous network cell. The non-SFN pilot signal is transmitted (264). A control channel signal is transmitted (270) on a control channel and a data channel signal associated with the transmitted control channel signal is transmitted (280) on a data channel. A network node operable therefore is also presented. A method for receiving data in a heterogeneous network cellular communication system and a wireless device operable therefore are also presented.</p> |
申请公布号 |
WO2014112928(A1) |
申请公布日期 |
2014.07.24 |
申请号 |
WO2014SE50007 |
申请日期 |
2014.01.07 |
申请人 |
TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) |
发明人 |
WANG, YI-PIN ERIC;NAMMI, SAIRAMESH;KARLSSON, PATRIK;OVESJÖ, FREDRIK |
分类号 |
H04L5/00;H04L25/02 |
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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