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专利名称：WIRELESS COMMUNICATION TERMINAL
DEVICE, WIRELESS COMMUNICATION BASEDEVICE, AND METHOD FOR GENERATINGCSI
发明人：HOSHINO, Masayuki,NISHIO, Akihiko申请号：EP19155493.0申请日：20130705公开号：EP3503617A1公开日：20190626
专利附图：
摘要：The purpose of the present invention is to be able to simultaneously generate
three or more sets of CSI within a predetermined time interval, without degrading theaccuracy of the CSI, to achieve CoMP control for flexible switching of base stations. Atpredetermined intervals or at timing coincident with reception of trigger information, ageneration unit (230) uses a CSI-RS resource to measure a desired signal component andinterference component, and generate CSI. A transmission unit (240) transmits controlinformation including the CSI. During a given interval (for example, during four sub-frames) following reception of trigger information, the generation unit (230) does notmeasure the interference component, instead using the most recent previouslymeasured interference component, to measure the channel quality.
申请人：Sun Patent Trust
地址：437 Madison Avenue, 35th Floor New York, NY 10022 US
国籍：US
代理机构：Grünecker Patent- und Rechtsanwälte PartG mbB
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