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1.发明授权Method of reducing feedback load and feedback overhead in a multi-cell cooperative network and related communication device 有权减少多小区协同网络和相关通信设备中的反馈负载和反馈开销的方法公开(公告)号：US08565688B2
公开(公告)日：2013-10-22
申请号：US13351246
申请日：2012-01-17
申请人： Jin-Hao Li , Hsuan-Jung Su , Yu-Chih Jen
发明人： Jin-Hao Li , Hsuan-Jung Su , Yu-Chih Jen
IPC分类号： H04B17/00
CPC分类号： H04L1/0029 , H04L1/0026
摘要： A method of reducing an amount of channel information fed back by a mobile device in a wireless communication system to a plurality of transmission points of the wireless communication system is disclosed. the method comprises measuring signal quality between the mobile device and the plurality of transmission points; determining a set of the plurality of transmission points, if the signal quality is in one of a plurality of quality regions; and feeding back the channel information to the set of the plurality of transmission points, wherein the channel information is related to a plurality of channels between the mobile device and the set of the plurality of transmission points.
摘要翻译： 公开了一种将无线通信系统中的移动设备反馈的信道信息量减少到无线通信系统的多个发送点的方法。 该方法包括测量移动设备与多个传输点之间的信号质量; 如果所述信号质量在多个质量区域中的一个中，则确定所述多个传输点的集合; 并将所述信道信息反馈给所述多个发送点的集合，其中，所述信道信息与所述移动装置与所述多个发送点的集合之间的多个信道相关。
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2.发明授权公开(公告)号：US08583161B2
公开(公告)日：2013-11-12
申请号：US12917465
申请日：2010-11-01
申请人： Jin-Hao Li , Hsuan-Jung Su , Yu-Chih Jen
发明人： Jin-Hao Li , Hsuan-Jung Su , Yu-Chih Jen
IPC分类号： H04B7/00
CPC分类号： H04W28/08
摘要： A method of performing feedback load reduction for a mobile device in a wireless communication system is disclosed. The method comprises measuring a signal from the network to get Channel State Information (CSI); comparing the measured CSI with at least one threshold and determining one region where the CSI falls in from a plurality of regions divided by the at least one threshold and ranked in order; and sending a rank for the determined region to the network.
摘要翻译： 公开了一种在无线通信系统中为移动设备执行反馈负载降低的方法。 该方法包括测量来自网络的信号以获得信道状态信息（CSI）; 将所测量的CSI与至少一个阈值进行比较，并且从多个区域除以所述至少一个阈值并按顺序确定所述CSI落入的区域; 并将确定的区域的等级发送到网络。
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3.发明申请Method of Reducing Feedback Load and Feedback Overhead in a Multi-cell Cooperative Network and Related Communication Device 有权减少多小区合作网络和相关通信设备中反馈负载和反馈开销的方法公开(公告)号：US20130017825A1
公开(公告)日：2013-01-17
申请号：US13351246
申请日：2012-01-17
申请人： Jin-Hao Li , Hsuan-Jung Su , Yu-Chih Jen
发明人： Jin-Hao Li , Hsuan-Jung Su , Yu-Chih Jen
IPC分类号： H04W24/02
CPC分类号： H04L1/0029 , H04L1/0026
摘要： A method of reducing an amount of channel information fed back by a mobile device in a wireless communication system to a plurality of transmission points of the wireless communication system is disclosed. the method comprises measuring signal quality between the mobile device and the plurality of transmission points; determining a set of the plurality of transmission points, if the signal quality is in one of a plurality of quality regions; and feeding back the channel information to the set of the plurality of transmission points, wherein the channel information is related to a plurality of channels between the mobile device and the set of the plurality of transmission points.
摘要翻译： 公开了一种将无线通信系统中的移动设备反馈的信道信息量减少到无线通信系统的多个发送点的方法。 该方法包括测量移动设备与多个传输点之间的信号质量; 如果所述信号质量在多个质量区域中的一个中，则确定所述多个传输点的集合; 并将所述信道信息反馈给所述多个发送点的集合，其中，所述信道信息与所述移动装置与所述多个发送点的集合之间的多个信道相关。
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4.发明申请公开(公告)号：US20110269392A1
公开(公告)日：2011-11-03
申请号：US12917465
申请日：2010-11-01
申请人： Yu-Chih Jen , Jin-Hao Li , Hsuan-Jung Su
发明人： Yu-Chih Jen , Jin-Hao Li , Hsuan-Jung Su
IPC分类号： H04W24/02
CPC分类号： H04W28/08
摘要： A method of performing feedback load reduction for a mobile device in a wireless communication system is disclosed. The method comprises measuring a signal from the network to get Channel State Information (CSI); comparing the measured CSI with at least one threshold and determining one region where the CSI falls in from a plurality of regions divided by the at least one threshold and ranked in order; and sending a rank for the determined region to the network.
摘要翻译： 公开了一种在无线通信系统中为移动设备执行反馈负载降低的方法。 该方法包括测量来自网络的信号以获得信道状态信息（CSI）; 将所测量的CSI与至少一个阈值进行比较，并且从多个区域除以所述至少一个阈值并按顺序确定所述CSI落入的区域; 并将确定的区域的等级发送到网络。
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