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1.发明授权公开(公告)号：US09369888B2
公开(公告)日：2016-06-14
申请号：US14023302
申请日：2013-09-10
申请人： REARDEN, LLC
CPC分类号： H04B7/0456 , H04B7/024 , H04B7/0434 , H04B7/0452 , H04B7/0626 , H04W24/02 , H04W24/08
摘要： Systems and methods are described for coordinating transmissions in distributed wireless systems via user clustering. For example, a method according to one embodiment of the invention comprises: measuring link quality between a target user and a plurality of distributed-input distributed-output (DIDO) distributed antennas of base transceiver stations (BTSs); using the link quality measurements to define a user cluster; measuring channel state information (CSI) between each user and each DIDO antenna within a defined user cluster; and precoding data transmissions between each DIDO antenna and each user within the user cluster based on the measured CSI.
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2.发明申请公开(公告)号：US20190296810A1
公开(公告)日：2019-09-26
申请号：US16436864
申请日：2019-06-10
申请人： Rearden, LLC
IPC分类号： H04B7/0456 , H04B7/06 , H04B7/0426 , H04W24/08 , H04W24/02 , H04B7/024
摘要： Systems and methods are described for coordinating transmissions in distributed wireless systems via user clustering. For example, a method according to one embodiment of the invention comprises: measuring link quality between a target user and a plurality of distributed-input distributed-output (DIDO) distributed antennas of base transceiver stations (BTSs); using the link quality measurements to define a user cluster; measuring channel state information (CSI) between each user and each DIDO antenna within a defined user cluster; and precoding data transmissions between each DIDO antenna and each user within the user cluster based on the measured CSI.
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3.发明授权公开(公告)号：US10320455B2
公开(公告)日：2019-06-11
申请号：US15181383
申请日：2016-06-13
申请人： REARDEN, LLC
IPC分类号： H04W72/08 , H04B7/0456 , H04B7/024 , H04B7/0426 , H04B7/06 , H04W24/02 , H04W24/08 , H04B7/0452
摘要： Systems and methods are described for coordinating transmissions in distributed wireless systems via user clustering. For example, a method according to one embodiment of the invention comprises: measuring link quality between a target user and a plurality of distributed-input distributed-output (DIDO) distributed antennas of base transceiver stations (BTSs); using the link quality measurements to define a user cluster; measuring channel state information (CSI) between each user and each DIDO antenna within a defined user cluster; and precoding data transmissions between each DIDO antenna and each user within the user cluster based on the measured CSI.
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4.发明授权公开(公告)号：US10749582B2
公开(公告)日：2020-08-18
申请号：US16436864
申请日：2019-06-10
申请人： Rearden, LLC
IPC分类号： H04B7/0456 , H04B7/06 , H04B7/0426 , H04W24/02 , H04B7/024 , H04W24/08 , H04B7/0452
摘要： Systems and methods are described for coordinating transmissions in distributed wireless systems via user clustering. For example, a method according to one embodiment of the invention comprises: measuring link quality between a target user and a plurality of distributed-input distributed-output (DIDO) distributed antennas of base transceiver stations (BTSs); using the link quality measurements to define a user cluster; measuring channel state information (CSI) between each user and each DIDO antenna within a defined user cluster; and precoding data transmissions between each DIDO antenna and each user within the user cluster based on the measured CSI.
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5.发明申请SYSTEMS AND METHODS TO COORDINATE TRANSMISSIONS IN DISTRIBUTED WIRELESS SYSTEMS VIA USER CLUSTERING 审中-公开通过用户集群在分布式无线系统中协调传输的系统和方法公开(公告)号：US20160294455A1
公开(公告)日：2016-10-06
申请号：US15181383
申请日：2016-06-13
申请人： REARDEN, LLC
CPC分类号： H04B7/0456 , H04B7/024 , H04B7/0434 , H04B7/0452 , H04B7/0626 , H04W24/02 , H04W24/08
摘要： Systems and methods are described for coordinating transmissions in distributed wireless systems via user clustering. For example, a method according to one embodiment of the invention comprises: measuring link quality between a target user and a plurality of distributed-input distributed-output (DIDO) distributed antennas of base transceiver stations (BTSs); using the link quality measurements to define a user cluster; measuring channel state information (CSI) between each user and each DIDO antenna within a defined user cluster; and precoding data transmissions between each DIDO antenna and each user within the user cluster based on the measured CSI.
摘要翻译： 描述了用于通过用户群集协调分布式无线系统中的传输的系统和方法。 例如，根据本发明的一个实施例的方法包括：测量目标用户与基站收发台（BTS）的多个分布式输入分布式输出（DIDO）分布式天线之间的链路质量; 使用链路质量测量来定义用户群集; 在定义的用户群内测量每个用户与每个DIDO天线之间的信道状态信息（CSI）; 以及基于所测量的CSI，在每个DIDO天线和用户群内的每个用户之间预编码数据传输。
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