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专利名称：METHOD AND APPARATUS FOR
ALLOCATING CHANNEL STATEINFORMATION-REFERENCE SIGNAL INWIRELESS COMMUNICATION SYSTEM
发明人：YOON, Sungjun,KWON, Kibum申请号：EP11733132.2申请日：20110118公开号：EP2526630A2公开日：20121128
摘要：It discloses and a kind of is used in identical wireless communication system forthe state I nformation-Reference signals (CSI-RS) of channel distribution and a kind ofCSI-RS transmission. The REs to the CSI-RS of antenna port or subcarrier are distributedto based on symbol or symbol axis in subframe or resource block (RB) respectively, andare assigned, i.e. the distance between adjacent C SI-RS distribution can be 3 REs REs orsubcarrier or subcarrier. Therefore, CSI-RS transmission expense is being followed, CSI-RSs is assigned to time-frequency resources domain, such Complete Orthogonal or quasi-orthogonal according to cell or groups of cells. Then, CSI-RSs, these have distributed tothe transmission of time-frequency resources domain.
申请人：Pantech Co., Ltd
地址：Pantech Bldg. R&D Center I-2 DMC Sangam-dong Mapo-gu, Seoul 121-270 KR
国籍：KR
代理机构：Herzog, Markus
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