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    • 1. 发明申请
    • METHOD FOR TRANSMITTING PILOT ALLOCATION INFORMATION TO USER EQUIPMENT IN A MULTI-USER MULTIPLE INPUT MULTIPLE OUTPUT SYSTEM
    • 在多用户多输入多输出系统中向用户设备发送引导分配信息的方法
    • WO2010079976A2
    • 2010-07-15
    • PCT/KR2010/000099
    • 2010-01-07
    • LG ELECTRONICS INC.KIM, Su NamCHOI, Jin SooIHM, Bin ChulLEE, Wook Bong
    • KIM, Su NamCHOI, Jin SooIHM, Bin ChulLEE, Wook Bong
    • H04B7/04
    • H04B7/0452H04L5/0048H04L5/0094
    • A method for transmitting pilot allocation information from a base station for reception by at least one of a plurality of mobile stations participating in a Multi-User Multiple Input Multiple Output (MU-MIMO) communication, the method including the steps of generating pilot allocation information for the one mobile station, and transmitting the pilot allocation information for reception by the one mobile station, wherein the pilot allocation information includes at least one of a total number K of pilot streams allocated to the plurality of mobile stations, an index k representing a first pilot stream of one or more pilot streams allocated to the one mobile station among a plurality of pilot streams defined for a pilot pattern selected for the MU-MIMO communication, a number M of the pilot streams allocated to the one mobile station, and bitmap information indicating the pilot streams allocated to the one mobile station among the plurality of pilot streams defined for the pilot pattern.
    • 一种用于从基站发送导频分配信息以供参与多用户多输入多输入(MU-MIMO)通信的多个移动站中的至少一个进行接收的方法,所述方法包括以下步骤:生成导频分配信息 并且发送用于由所述一个移动台接收的导频分配信息,其中,所述导频分配信息包括分配给所述多个移动台的导频流的总数K中的至少一个,表示 在针对为MU-MIMO通信选择的导频模式定义的多个导频流中分配给一个移动台的一个或多个导频流的第一导频流,分配给一个移动台的导频流的数量M和位图 指示在为导频图案定义的多个导频流中分配给一个移动台的导频流的信息 ñ。