发明名称 |
Apparatus and Method for Direct Device-to-Device Communication in a Mobile Communication System |
摘要 |
The invention concerns a method and an apparatus implementing the method. In the method at least one synchronization signal is received from a base station to a mobile node, which determining timing based on the at least one synchronization signal, for example, a group of orthogonal frequency division multiple access resource elements. The mobile node transmits an uplink radio resource reservation request to a base station. The mobile node receives from the base station an assignment of a radio resource dedicated for radio transmission to a remote node, the radio resource being within a band having a transmission power upper limit. The mobile node transmits a signal to the remote mobile node on the radio resource based on the timing determined.
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申请公布号 |
US2012294163(A1) |
申请公布日期 |
2012.11.22 |
申请号 |
US201113111032 |
申请日期 |
2011.05.19 |
申请人 |
TURTINEN SAMULI;KOSKELA TIMO;HAKOLA SAMI-JUKKU;RENESAS MOBILE CORPORATION |
发明人 |
TURTINEN SAMULI;KOSKELA TIMO;HAKOLA SAMI-JUKKU |
分类号 |
H04W56/00;H04W24/00;H04W28/26 |
主分类号 |
H04W56/00 |
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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