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    • 6. 发明申请
    • METHOD FOR WIRELESS COMMUNICATION BETWEEN A USER DEVICE AND A BASE STATION IN A WIRELESS COMMUNICATION SYSTEM SUPPORTING UPLINK AND DOWNLINK MULTI CARRIERS, AND A DEVICE FOR IMPLEMENTING THE METHOD
    • 用于支持上行链路和下行链路多载波的无线通信系统中的用户设备和基站之间的无线通信的方法以及用于实现该方法的设备
    • WO2011019256A3
    • 2011-06-30
    • PCT/KR2010005385
    • 2010-08-16
    • LG ELECTRONICS INCHAN SEUNG HEEMOON SUNG HOCHUNG JAE HOONKIM SO YEONKWON YEONG HYEON
    • HAN SEUNG HEEMOON SUNG HOCHUNG JAE HOONKIM SO YEONKWON YEONG HYEON
    • H04B7/26
    • H04W72/02H04L5/001H04W74/006
    • The present invention relates to a method for wireless communication between a user device and a base station in a wireless communication system supporting uplink and downlink multi carriers. The method comprises the steps of: establishing initial access through one of two or more downlink component carriers with which a user device can establish initial access, from among a plurality of downlink component carriers comprising the two or more downlink component carriers; and transmitting an uplink component carrier allocated to the user device, by using a carrier identifier applied to an uplink component carrier obtained from the downlink component carrier with which initial access has been established; and, in the system, the plurality of downlink component carriers and the plurality of uplink component carriers are defined in advance so as to correspond one to one, but the relationship of one-to-one correspondence defined in advance in the system does not apply to the downlink component carrier with which the initial access was established and the uplink component carrier allocated to the user device.
    • 本发明涉及一种用于支持上行链路和下行链路多载波的无线通信系统中的用户设备和基站之间的无线通信的方法。 该方法包括以下步骤:从包括两个或更多个下行链路分量载波的多个下行链路分量载波中通过两个或更多个用户设备可以建立初始接入的下行链路分量载波中的一个来建立初始接入; 以及通过使用应用于从已经建立了初始接入的下行链路分量载波获得的上行链路分量载波的载波标识符,发送分配给所述用户设备的上行链路分量载波; 并且在该系统中,多个下行链路分量载波和多个上行链路分量载波被预先定义为一一对应,但是系统中预先定义的一一对应的关系不适用 分配给建立了初始接入的下行分量载波和分配给用户设备的上行分量载波。