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1. 发明申请

US20110081903A1 Determining Link Quality For Networks Having Relays 有权
标题翻译：确定具有继电器的网络的链路质量
公开(公告)号：US20110081903A1
公开(公告)日：2011-04-07
申请号：US12572949
申请日：2009-10-02
申请人： Zhijun CAI , Rose Qingyang HU , Yi YU , Andrew Mark EARNSHAW , Yi SONG , Mo-Han FONG
发明人： Zhijun CAI , Rose Qingyang HU , Yi YU , Andrew Mark EARNSHAW , Yi SONG , Mo-Han FONG
IPC分类号： H04W24/00
CPC分类号： H04W36/0055 , H04B7/2606 , H04W36/0083 , H04W48/16 , H04W84/047
摘要： A device configured to calculate a cell quality ranking criterion for a measured cell, wherein calculating is performed by taking into account at least a signal quality of a backhaul link between a relay node (RN) and an access node. The device may be one of a user equipment (UE), RN, an access node, and a component in a network.
摘要翻译：一种被配置为计算测量小区的小区质量等级标准的装置，其中通过考虑中继节点（RN）和接入节点之间的回程链路的信号质量的至少一个来执行计算。该设备可以是网络中的用户设备（UE），RN，接入节点和组件之一。

2. 发明申请

US20110080864A1 Relay Backhaul Link Quality Considerations For Mobility Procedures 有权
标题翻译：中继回程链路移动性程序的质量注意事项
公开(公告)号：US20110080864A1
公开(公告)日：2011-04-07
申请号：US12572927
申请日：2009-10-02
申请人： Zhijun CAI , Rose Qingyang HU , Yi YU , Andrew Mark EARNSHAW , Yi SONG , Mo-Han FONG
发明人： Zhijun CAI , Rose Qingyang HU , Yi YU , Andrew Mark EARNSHAW , Yi SONG , Mo-Han FONG
IPC分类号： H04W36/12 , H04B7/14
CPC分类号： H04W36/30 , H04B7/2606 , H04W24/02 , H04W48/16 , H04W84/047
摘要： A system including a processor configured to determine whether or not to perform a mobility procedure based at least in part on a backhaul link quality between a relay node and an access node.
摘要翻译：一种包括处理器的系统，其被配置为至少部分地基于中继节点和接入节点之间的回程链路质量来确定是否执行移动性过程。

3. 发明申请

US20140044104A1 METHOD AND SYSTEM HAVING REFERENCE SIGNAL DESIGN FOR NEW CARRIER TYPES 有权
公开(公告)号：US20140044104A1
公开(公告)日：2014-02-13
申请号：US13569974
申请日：2012-08-08
申请人： Joon Beom KIM , Yi SONG , Zhijun CAI
发明人： Joon Beom KIM , Yi SONG , Zhijun CAI
IPC分类号： H04L5/00
CPC分类号： H04L5/0048 , H04L5/001 , H04L5/0016 , H04L5/0023 , H04L5/0026 , H04L5/0035 , H04L5/0073
摘要： A method and network element for providing reference signals to a user equipment, the method determining a reference signal pattern at the network element; and sending the reference signals to the user equipment using a reference signal mapping based on the reference signal pattern. Further a method and user equipment for receiving reference signals from a network element, the method determining a reference signal mapping at the user equipment; and detecting the reference signals at the user equipment using the reference signal mapping.

4. 发明申请

US20140044054A1 METHOD AND SYSTEM HAVING REFERENCE SIGNAL DESIGN FOR NEW CARRIER TYPES 有权
标题翻译：具有新载波类型的参考信号设计的方法和系统
公开(公告)号：US20140044054A1
公开(公告)日：2014-02-13
申请号：US13569985
申请日：2012-08-08
申请人： Joon Beom KIM , Yi SONG , Zhijun CAI
发明人： Joon Beom KIM , Yi SONG , Zhijun CAI
IPC分类号： H04W72/04
CPC分类号： H04L5/0051 , H04B7/024 , H04L5/0023 , H04L5/0091 , H04W72/0453 , H04W84/045 , H04W88/02
摘要： A method and network element for providing reference signals to a user equipment, the method determining a reference signal pattern at the network element; and sending the reference signals to the user equipment using a reference signal mapping based on the reference signal pattern. Further a method and user equipment for receiving reference signals from a network element, the method determining a reference signal mapping at the user equipment; and detecting the reference signals at the user equipment using the reference signal mapping.
摘要翻译：一种用于向用户设备提供参考信号的方法和网络元件，所述方法和网络元件确定网络元件处的参考信号模式; 并且使用基于参考信号模式的参考信号映射将参考信号发送到用户设备。此外，一种用于从网络元件接收参考信号的方法和用户设备，该方法确定在用户设备处的参考信号映射; 以及使用参考信号映射来检测用户设备处的参考信号。

5. 发明申请

US20130303153A1 METHOD AND SYSTEM FOR LOW POWER DOWNLINK TRANSMISSION IN HETEROGENEOUS NETWORKS 有权
标题翻译：异构网络中低功耗下行链路传输的方法与系统
公开(公告)号：US20130303153A1
公开(公告)日：2013-11-14
申请号：US13470009
申请日：2012-05-11
申请人： Chandra Sekhar BONTU , Yi SONG , Zhijun CAI
发明人： Chandra Sekhar BONTU , Yi SONG , Zhijun CAI
IPC分类号： H04W24/00
CPC分类号： H04L1/0026 , H04L1/0027 , H04W24/02 , H04W52/0245 , H04W84/047 , H04W92/20 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/146
摘要： A method and user equipment for providing channel quality indicator feedback, the method receiving, at the user equipment, a power offset value; measuring, at the user equipment, a channel quality indicator over a reference symbol resource element; and scaling, at the user equipment, the channel quality indicator using the power offset value during an almost blank subframe. Also, a method and network element for coordination between network nodes in a heterogeneous network, the method receiving, at a first network node, load information from at least one other network node; configuring an almost blank subframe (ABS) pattern and a power offset value based on the received load information; providing the power offset value to at least one other network node; and signalling at least one of the power offset value and an ABS threshold value to at least one user equipment.
摘要翻译：一种用于提供信道质量指示符反馈的方法和用户设备，所述方法在用户设备处接收功率偏移值; 在用户设备处测量参考符号资源元素上的信道质量指示符; 以及在几乎空白子帧期间，在用户设备处使用功率偏移值来缩放信道质量指示符。此外，一种用于在异构网络中的网络节点之间协调的方法和网络元件，所述方法在第一网络节点处接收来自至少一个其他网络节点的信息; 基于所接收的负载信息来配置几乎空白子帧（ABS）模式和功率偏移值; 向至少一个其他网络节点提供功率偏移值; 以及向至少一个用户设备发送功率偏移值和ABS阈值中的至少一个。

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