METHOD AND APPARATUS FOR IMPROVING BEAM FINDING IN

专利名称：METHOD AND APPARATUS FOR

IMPROVING BEAM FINDING IN A WIRELESSCOMMUNICATION SYSTEM

发明人：LIN, Ko-Chiang,KUO, Richard Lee-Chee申请号：EP16152576.1申请日：20160125公开号：EP3048852A2公开日：20160727

专利附图：

摘要：The present invention is directed to methods and apparatus to determinewhether a beam set of a UE is complete or a beam finding procedure is finished.

According to the invention, at least one extra transmission is made by the UE after thefirst success of preamble, and eNB can determine whether a beam set of a UE iscomplete or a beam finding procedure is finished based on the at least one extratransmission. The eNB can make this decision, according to the first aspect of the

invention, based on a predetermined ruling when several extra transmissions are made, inparticular when these are made with the same transmission power. Alternatively oradditionally, the eNB can make this decision, according to the second aspect of theinvention, based on a change of the transmission power level, which corresponds to thereception power level, when one or several extra transmissions are made.

申请人：ASUSTek Computer Inc.

地址：No. 15, Lite Road Peitou, Taipei-City 112 TW

国籍：TW

代理机构：Hoefer & Partner Patentanwälte mbB

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