发明名称 |
UPLINK SIGNAL TRANSMISSION METHOD VIA A COMPETITION-BASED UPLINK CHANNEL |
摘要 |
Embodiments of the present invention provide methods for providing competition uplink channels while minimizing the frequency of blind decoding operations of a terminal, and devices of supporting the methods. An uplink signal transmission method via a competition-based uplink (CB UL) channel according to one embodiment of the present invention comprises: receiving the configuration information on the CB UL channel from a base station; receiving resource information from the base station, the resource information containing at least one of the following: information on usage time of the CB UL channel, information on activation and deactivation of the CB UL channel and information on cancellation; and inspecting the validity of the resource information. If the resource information is not valid, the resource information is individually allocated to each subframe; if the resource information is valid, the resource information can be periodically and continuously allocated. |
申请公布号 |
WO2011132926(A2) |
申请公布日期 |
2011.10.27 |
申请号 |
WO2011KR02822 |
申请日期 |
2011.04.20 |
申请人 |
LG ELECTRONICS INC.;LEE, HYUN WOO;JANG, JI WOONG;KWON, YEONG HYEON |
发明人 |
LEE, HYUN WOO;JANG, JI WOONG;KWON, YEONG HYEON |
分类号 |
H04J11/00;H04B7/26;H04W72/04;H04W88/02 |
主分类号 |
H04J11/00 |
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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