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1. 发明申请

US20120329502A1 Feedback Signaling 审中-公开
标题翻译：反馈信号
公开(公告)号：US20120329502A1
公开(公告)日：2012-12-27
申请号：US13522071
申请日：2010-01-15
申请人： Frank Frederiksen , Istvan Zsolt Kovacs , Hung Ngyen
发明人： Frank Frederiksen , Istvan Zsolt Kovacs , Hung Ngyen
IPC分类号： H04W72/04
CPC分类号： H04W28/06 , H04L1/0026 , H04L1/0029
摘要： There is provided an improved solution for generating and compressing uplink channel feedback information in a communication system. The solution includes determining, at a user terminal, information related to a condition of at least one channel between the user terminal and at least one communication point of a cooperative multi-point transmission network, and generating feedback information including, for each reporting sub-band, a channel condition of a predetermined resource block and at least one differential channel condition of at least one other resource block within the same reporting sub-band. The generated feedback information may be communicated to a control node of the co-operative multipoint communication network.
摘要翻译：提供了一种用于在通信系统中生成和压缩上行链路信道反馈信息的改进的解决方案。该解决方案包括在用户终端处确定与用户终端与协作多点传输网络的至少一个通信点之间的至少一个信道的条件相关的信息，并且生成反馈信息，频带，预定资源块的信道条件和同一报告子带内的至少一个其他资源块的至少一个差分信道条件。生成的反馈信息可以被传送到合作多点通信网络的控制节点。

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