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公开(公告)号:US20090225722A1
公开(公告)日:2009-09-10
申请号:US12367483
申请日:2009-02-06
申请人: MARK C. CUDAK , TIMOTHY A. THOMAS , FREDERICK W. VOOK , ANUP K. TALUKDAR , FAN WANG , BISHWARUP MONDAL
发明人: MARK C. CUDAK , TIMOTHY A. THOMAS , FREDERICK W. VOOK , ANUP K. TALUKDAR , FAN WANG , BISHWARUP MONDAL
IPC分类号: H04W72/04
CPC分类号: H04L5/0007 , H04L1/06 , H04L5/005 , H04L5/0051 , H04L5/0053 , H04L25/03248
摘要: A method for communicating control channel information in a wireless communication system, including transmitting a super-frame having a time-frequency resource region containing an allocation control channel and multiple pilot elements, at least some of which are associated with the allocation control channel, and indicating, in a configuration information control channel of the super-frame, a characteristic of the pilots elements associated with the allocation control channel.
摘要翻译: 一种用于在无线通信系统中传送控制信道信息的方法,包括发送具有包含分配控制信道的时间 - 频率资源区域和多个导频元素的超帧,其中至少一些与分配控制信道相关联,以及 在超帧的配置信息控制信道中指示与分配控制信道相关联的导频元素的特性。
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公开(公告)号:US20090122884A1
公开(公告)日:2009-05-14
申请号:US11937501
申请日:2007-11-09
IPC分类号: H04L27/28
CPC分类号: H04L5/0053 , H04B7/0689 , H04L1/0026 , H04L5/0023
摘要: A method in an OFDM wireless user terminal that communicates with a base unit is disclosed. The method comprises computing a transmit spatial covariance matrix, transforming the spatial covariance matrix, and transmitting the transformed spatial covariance matrix to a base unit.
摘要翻译: 公开了一种与基站通信的OFDM无线用户终端中的方法。 该方法包括计算发射空间协方差矩阵,变换空间协方差矩阵,并将变换后的空间协方差矩阵发送到基本单元。
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