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    • 40. 发明公开
    • METHOD AND APPARATUS FOR EFFICIENTLY MEASURING A CHANNEL IN A MULTI-CARRIER WIRELESS COMMUNICATION SYSTEM
    • 方法和装置有效措施通道IN A WIRELESS更多的支持通信系统
    • EP2518919A2
    • 2012-10-31
    • EP10839779.5
    • 2010-12-22
    • LG Electronics Inc.
    • CHUNG, Jae HoonMOON, Sung HoKIM, So Yeon
    • H04J11/00H04B7/04
    • H04L1/0026H04B7/0632H04L1/0027H04L5/0007H04L5/001H04L5/0057H04L5/0098H04L25/0204H04W24/10
    • The present invention relates to a wireless communication system, and more particularly, to a method and an apparatus for efficiently measuring a channel in a multi-carrier wireless communication system. According to one embodiment of the present invention, a method in which a downlink receiving entity provides downlink channel measurement information for establishing component carriers in a multi-carrier wireless system, comprise the following steps: receiving, from a downlink transmitting entity, information on one or more downlink component carriers for which channel measurement for establishing CCs is to be performed; performing downlink channel measurement for one or more DL CCs; and reporting the result of the downlink channel measurement to the downlink transmitting entity, wherein said one or more downlink component carriers for which channel measurement is to be performed may contain a component carrier which is not allocated to the downlink receiving entity.
    • 本发明涉及一种无线通信系统,并且更具体地说,涉及一种方法和装置,用于在多载波无线通信系统中有效地测量信道。。根据本发明一个实施方式,一种方法,其中在下行链路接收 实体提供下行链路信道测量信息用于建立在多载波无线系统的分量载波,包括以下步骤:接收来自下行链路发射实体的信息,关于用于whichChannel测量一个或更多个下行链路分量载波用于建立的CC将被执行 ; 用于一个或多个DL CC的执行下行链路信道测量; 和报告所述下行链路信道测量给下行发送实体的结果,worin所述用于测量whichChannel一个或更多个下行链路分量载波将被执行“可含有一个分量载波的所有未分配给下行链路接收实体。