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公开(公告)号：US20150163773A1
公开(公告)日：2015-06-11
申请号：US14416174
申请日：2012-08-24
申请人： Lilei Wang , Ming Xu , Masayuki Hoshino , Akihiko Nishio
发明人： Lilei Wang , Ming Xu , Masayuki Hoshino , Akihiko Nishio
CPC分类号： H04W72/042 , H04L1/0003 , H04L1/0009 , H04L1/0016 , H04L1/0026 , H04L1/0029 , H04L1/003 , H04L1/0035 , H04L5/0057 , H04W88/02 , H04W88/08
摘要： The present disclosure provides a communication method, base station and user equipment for configuring a parameter table in a wireless communication system including a base station and a user equipment, the communication method comprising: defining at both the base station and the user equipment a parameter table which includes whole entries of a legacy parameter table and extended entries; and transmitting from the base station to the user equipment a bitmap indication which indicates a sub-table selected from the parameter table, wherein the number of the entries in the sub-table is the same as in the legacy parameter table.
摘要翻译： 本公开提供了一种用于在包括基站和用户设备的无线通信系统中配置参数表的通信方法，基站和用户设备，所述通信方法包括：在基站和用户设备两者之间定义参数表 其中包括遗留参数表和扩展条目的整个条目; 以及从所述基站向所述用户设备发送指示从所述参数表中选择的子表的位图指示，其中所述子表中的条目数与所述传统参数表中的相同。
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公开(公告)号：US09648601B2
公开(公告)日：2017-05-09
申请号：US14416174
申请日：2012-08-24
申请人： Lilei Wang , Ming Xu , Masayuki Hoshino , Akihiko Nishio
发明人： Lilei Wang , Ming Xu , Masayuki Hoshino , Akihiko Nishio
CPC分类号： H04W72/042 , H04L1/0003 , H04L1/0009 , H04L1/0016 , H04L1/0026 , H04L1/0029 , H04L1/003 , H04L1/0035 , H04L5/0057 , H04W88/02 , H04W88/08
摘要： The present disclosure provides a communication method, base station and user equipment for configuring a parameter table in a wireless communication system including a base station and a user equipment, the communication method comprising: defining at both the base station and the user equipment a parameter table which includes whole entries of a legacy parameter table and extended entries; and transmitting from the base station to the user equipment a bitmap indication which indicates a sub-table selected from the parameter table, wherein the number of the entries in the sub-table is the same as in the legacy parameter table.
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公开(公告)号：US20130336220A1
公开(公告)日：2013-12-19
申请号：US13979481
申请日：2012-01-12
申请人： Christian Mahr , Peter Skov , Chunli Wu , Lilei Wang
发明人： Christian Mahr , Peter Skov , Chunli Wu , Lilei Wang
IPC分类号： H04W74/08
CPC分类号： H04W74/08 , H04B7/022 , H04B7/0837
摘要： It is provided an apparatus, including first receiving means adapted to receive a first signal from a first cell on a first carrier of a cellular network; second receiving means adapted to receive a second signal from a second cell on the first carrier, wherein the first cell is different from the second cell; combining means adapted to combine the first signal and the second signal to a single incoming data unit of a radio link control layer of the cellular network.
摘要翻译： 提供了一种装置，包括适于从蜂窝网络的第一载波上的第一小区接收第一信号的第一接收装置; 第二接收装置，适于从第一载波上的第二小区接收第二信号，其中第一小区不同于第二小区; 组合装置，适于将第一信号和第二信号组合到蜂窝网络的无线电链路控制层的单个输入数据单元。
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公开(公告)号：US08989295B2
公开(公告)日：2015-03-24
申请号：US13988524
申请日：2010-11-22
申请人： Peter Skov , Lilei Wang
发明人： Peter Skov , Lilei Wang
CPC分类号： H04B7/0408 , H04B7/0469 , H04B7/0486 , H04B7/0691 , H04L5/0023
摘要： A method of determining precoding information for beamforming between a sender and a receiver the method includes determining a first precoding vector of a first signal layer based on partial channel state information of a channel between the sender and the receiver. The method also includes determining a first guess vector based on long-term characteristics of the channel between the sender and the receiver. A grouping of antennas of the sender is defined and a phase shift value for each group of antennas is specified. The method further includes determining a second precoding vector in the sender of a second signal layer by multiplying each element in the first guess vector with the phase shift value specified for the group of antennas associated with said element in the first guess vector.
摘要翻译： 一种确定发送方和接收方之间的波束成形的预编码信息的方法，该方法包括基于发送方和接收方之间的信道的部分信道状态信息确定第一信号层的第一预编码向量。 该方法还包括基于发送器和接收器之间的信道的长期特性来确定第一猜测向量。 定义发送器的一组天线，并且指定每组天线的相移值。 该方法还包括通过将第一猜测向量中的每个元素与在第一猜测向量中与所述元素相关联的天线组指定的相移值相乘来确定第二信号层的发送器中的第二预编码向量。
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公开(公告)号：US20130243110A1
公开(公告)日：2013-09-19
申请号：US13988524
申请日：2010-11-22
申请人： Peter Skov , Lilei Wang
发明人： Peter Skov , Lilei Wang
IPC分类号： H04B7/04
CPC分类号： H04B7/0408 , H04B7/0469 , H04B7/0486 , H04B7/0691 , H04L5/0023
摘要： A method of determining precoding information for beamforming between a sender and a receiver the method includes determining a first precoding vector of a first signal layer based on partial channel state information of a channel between the sender and the receiver. The method also includes determining a first guess vector based on long-term characteristics of the channel between the sender and the receiver. A grouping of antennas of the sender is defined and a phase shift value for each group of antennas is specified. The method further includes determining a second precoding vector in the sender of a second signal layer by multiplying each element in the first guess vector with the phase shift value specified for the group of antennas associated with said element in the first guess vector.
摘要翻译： 一种确定发送方和接收方之间的波束成形的预编码信息的方法，该方法包括基于发送方和接收方之间的信道的部分信道状态信息确定第一信号层的第一预编码向量。 该方法还包括基于发送器和接收器之间的信道的长期特性来确定第一猜测向量。 定义发送器的一组天线，并且指定每组天线的相移值。 该方法还包括通过将第一猜测向量中的每个元素与在第一猜测向量中与所述元素相关联的天线组指定的相移值相乘来确定第二信号层的发送器中的第二预编码向量。
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