UPLINK MULTIPLE-INPUT-MULTIPLE-OUTPUT (MIMO) AND COOPERATIVE MIMO TRANSMISSIONS,申请号US20070930600-传众专利搜索

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发明名称	UPLINK MULTIPLE-INPUT-MULTIPLE-OUTPUT (MIMO) AND COOPERATIVE MIMO TRANSMISSIONS
摘要	A method is provided for MIMO uplink communications between a base station and a wireless station with more than two antennae. The method includes: (a) negotiating between the base station and the wireless station uplink MIMO/cooperative MIMO capabilities, using a message exchange protocol in which a message exchanged comprises a field for specifying uplink MIMO/cooperative MIMO capabilities; (b) the base station receiving a request from the wireless station for data transmission; (c) the base station sending the wireless station an allocated resource and an uplink MIMO/cooperative MIMO method for uplink transmission; (e) the wireless station mapping data symbols to the allocated resource with proper pilot pattern; and (f) the base station detecting the data symbols from the channel.
申请公布号	US2008247488(A1)	申请公布日期	2008.10.09
申请号	US20070930600	申请日期	2007.10.31
申请人	NTT DOCOMO INC.	发明人	LI ANXIN;LI XIANGMING;KAYAMA HIDETOSHI;GUVENC ISMAIL;JEONG MOO RYONG
分类号	H04W28/18;H04W76/02	主分类号	H04W28/18
代理机构		代理人
主权项
地址

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