发明名称 |
DETECTION SIGNAL TRANSMISSION METHOD AND USER EQUIPMENT FOR PROXIMITY COMMUNICATION |
摘要 |
Provided in one disclosure of the present specification is a method for transmitting a detection signal from user equipment (UE). The method comprises the steps of: driving a mobility management (MM) delay time timer, when the MM delay time timer is received by the UE from a mobility management entity (MME) in a network; confirming the priority for detecting at least one other UE, when detection of the at least one other UE is required before the MM delay time timer expires; and randomly selecting a resource based on a shared resource pool included in system information, which is broadcasted from a base station, and then transmitting to the at least one other UE a detection signal including a proximity service code from the randomly selected resource, when the detection of the at least one other UE is considered to have high priority or to be urgent. |
申请公布号 |
WO2015102444(A1) |
申请公布日期 |
2015.07.09 |
申请号 |
WO2015KR00054 |
申请日期 |
2015.01.05 |
申请人 |
LG ELECTRONICS INC. |
发明人 |
KIM, LAEYOUNG;RYU, JINSOOK;KIM, HYUNSOOK;KIM, JAEHYUN |
分类号 |
H04W8/00;H04W72/02;H04W72/04 |
主分类号 |
H04W8/00 |
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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