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1.发明授权Method and apparatus for ordering retransmissions in an NxM Mimo system 有权一种用于在N×M个MIMO系统退绕的重发的方法和装置
公开(公告)号：EP1753154B1
公开(公告)日：2010-10-27
申请号：EP06118893.4
申请日：2006-08-14
发明人： Bar-Ness, Yeheskel Room 100 Faculty Building, , Lee, Ye-Hoon , Kim, Dong-Ho , Malagarriga, Guillem Ernest
CPC分类号： H04B7/0669 , H04B7/0623 , H04B7/0697 , H04B7/0848 , H04L1/0009 , H04L1/0625 , H04L1/0668 , H04L1/1607 , H04L1/1812 , H04L1/1819 , H04L1/1845 , H04L1/1867
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2.发明公开Method and apparatus for ordering retransmissions in an NxM Mimo system 有权用于在NxM Mimo系统中对重传进行排序的方法和设备
公开(公告)号：EP1753154A3
公开(公告)日：2007-08-01
申请号：EP06118893.4
申请日：2006-08-14
发明人： Bar-Ness, Yeheskel Room 100 Faculty Building, , Lee, Ye-Hoon , Kim, Dong-Ho , Malagarriga, Guillem Ernest
CPC分类号： H04B7/0669 , H04B7/0623 , H04B7/0697 , H04B7/0848 , H04L1/0009 , H04L1/0625 , H04L1/0668 , H04L1/1607 , H04L1/1812 , H04L1/1819 , H04L1/1845 , H04L1/1867
摘要： A method is provided for ordering retransmissions in a Multi-Input Multi-Output (MIMO) system using NxM antennas. A transmitter splits a coded data stream into N sub-packets, and transmits the N sub-packets to a receiver via N transmission antennas. The receiver removes interferences of the N sub-packets received via M reception antennas, and independently decodes the interference-removed sub-packets. The receiver transmits an acknowledgement (ACK) or a negative acknowledgement (NACK) to the transmitter based on errors included in the decoded sub-packets. Upon receipt of the NACK, the transmitter retransmits to the receiver a sub-packet retransmission using ordering based on an Alamouti space-time coding scheme.
摘要翻译： 提供了一种用于使用NxM个天线对多输入多输出（MIMO）系统中的重传进行排序的方法。 发射机将编码后的数据流分成N个子分组，并将N个子分组通过N个发射天线发送给接收机。 接收器去除经由M个接收天线接收的N个子分组的干扰，并且独立地解码被去除干扰的子分组。 接收器基于包括在解码的子分组中的错误向发射器发送确认（ACK）或否定确认（NACK）。 一旦接收到NACK，发射机就使用基于Alamouti时空编码方案的排序向接收机重传子分组重传。
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3.发明公开Method and apparatus for ordering retransmissions in an NxM Mimo system 有权在einem NxM MIMO系统中的Verfahren和Vorrichtung zum Abwickeln einer erneutenÜbertragung
公开(公告)号：EP1753154A2
公开(公告)日：2007-02-14
申请号：EP06118893.4
申请日：2006-08-14
发明人： Bar-Ness, Yeheskel Room 100 Faculty Building, , Lee, Ye-Hoon , Kim, Dong-Ho , Malagarriga, Guillem Ernest
CPC分类号： H04B7/0669 , H04B7/0623 , H04B7/0697 , H04B7/0848 , H04L1/0009 , H04L1/0625 , H04L1/0668 , H04L1/1607 , H04L1/1812 , H04L1/1819 , H04L1/1845 , H04L1/1867
摘要： A method is provided for ordering retransmissions in a Multi-Input Multi-Output (MIMO) system using NxM antennas. A transmitter splits a coded data stream into N sub-packets, and transmits the N sub-packets to a receiver via N transmission antennas. The receiver removes interferences of the N sub-packets received via M reception antennas, and independently decodes the interference-removed sub-packets. The receiver transmits an acknowledgement (ACK) or a negative acknowledgement (NACK) to the transmitter based on errors included in the decoded sub-packets. Upon receipt of the NACK, the transmitter retransmits to the receiver a sub-packet retransmission using ordering based on an Alamouti space-time coding scheme.
摘要翻译： 提供了一种用于使用N×M个天线在多输入多输出（MIMO）系统中排序重传的方法。 发射机将编码数据流分解为N个子分组，并且经由N个发送天线将N个子分组发送到接收机。 接收器消除了通过M个接收天线接收的N个子分组的干扰，并且独立地解码干扰去除的子分组。 接收机基于解码的子分组中包含的错误向发射机发送确认（ACK）或否定确认（NACK）。 在接收到NACK时，发射机使用基于Alamouti空时编码方案的排序向接收机重发子分组。
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