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1.发明授权Supported, self-optimizing wireless networks, optimized with respect to energy, mobility, and capacity 有权支持的自优化无线网络，在能源，移动性和容量方面进行了优化公开(公告)号：US09125091B2
公开(公告)日：2015-09-01
申请号：US13734380
申请日：2013-01-04
申请人： Youn Hyoung Heo , Yujian Zhang , Huaning Niu , Yuan Zhu , Debdeep Chatterjee , Jong-Kae Fwu , Hujun Yin
发明人： Youn Hyoung Heo , Yujian Zhang , Huaning Niu , Yuan Zhu , Debdeep Chatterjee , Jong-Kae Fwu , Hujun Yin
IPC分类号： G01R31/08 , H04W28/08 , H04W28/02 , H04L5/00 , H04W72/04 , H04W74/08 , H04W36/08 , H04W24/02 , H04W76/02 , H04W24/10 , H04W36/00
CPC分类号： H04W74/0808 , H04L5/0001 , H04L5/0023 , H04L5/0037 , H04L5/0044 , H04L5/0048 , H04L5/0053 , H04L5/0064 , H04L5/0094 , H04L5/14 , H04L12/189 , H04W4/06 , H04W4/70 , H04W24/02 , H04W24/10 , H04W28/02 , H04W28/0268 , H04W28/08 , H04W36/0016 , H04W36/08 , H04W72/04 , H04W72/0406 , H04W72/042 , H04W72/085 , H04W74/0833 , H04W76/10 , H04W76/19 , Y02D70/00 , Y02D70/1224 , Y02D70/1242 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/21 , Y02D70/24
摘要： Technology is discussed for self-optimization approaches within wireless networks to optimize networks for energy efficiency, load capacity, and/or mobility, together with new, supporting channel state measurements and handover techniques. New, Channel State Information-Reference Signals (CSI-RSs) for yet-to-be-configured Cell-IDentifications (Cell-IDs) can be used to determine whether adjacent transmission cells can provide coverage for transmission cells that can be switched off for energy efficiency during formation of a Single Frequency Network (SFN). New approaches are also discussed to facilitate mobility within such a network. The new CSI-RSs and mobility approaches can also be used to split up such a SFN when changing load demands so require. Additionally, such new approaches can be used to create a SFN with a common Cell-ID where high mobility is required, such as near a roadway, and to break it up where high capacity is required, such as during a period of traffic congestion.
摘要翻译： 讨论了无线网络内的自优化方法的技术，以优化网络的能效，负载能力和/或移动性，以及新的支持信道状态测量和切换技术。 可以使用用于未配置的小区标识（小区ID）的新的信道状态信息参考信号（CSI-RS）来确定相邻传输小区是否可以为可以关闭的传输小区提供覆盖 形成单频网（SFN）期间的能源效率。 还讨论了新的方法来促进这种网络内的移动性。 当需要改变负载需求时，新的CSI-RS和移动性方法也可用于分割这样的SFN。 另外，这样的新方法可以用于创建具有需要高移动性的公共小区ID（例如在道路附近）的SFN，并且在诸如交通拥堵期间需要高容量的情况下将其分解。
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2.发明申请公开(公告)号：US20130294390A1
公开(公告)日：2013-11-07
申请号：US13976452
申请日：2011-12-16
申请人： Rongzhen Yang , Kamran Etemad , Hujun Yin , Apostolos Papathanassiou , Xiaogang Chen , Huaning Niu , Alexei Davydov , Yujian Zhang , Yuan Zhu , Jong-Kae Fwu , Qinghua Li , YI HSUAN
发明人： Rongzhen Yang , Kamran Etemad , Hujun Yin , Apostolos Papathanassiou , Xiaogang Chen , Huaning Niu , Alexei Davydov , Yujian Zhang , Yuan Zhu , Jong-Kae Fwu , Qinghua Li , YI HSUAN
IPC分类号： H04W72/04
CPC分类号： H04W56/0045 , H04B3/36 , H04B7/024 , H04B7/0413 , H04L1/0003 , H04L1/0026 , H04L1/1812 , H04L5/001 , H04L5/0032 , H04L5/0057 , H04L5/0073 , H04L5/0091 , H04W16/14 , H04W24/02 , H04W48/12 , H04W52/146 , H04W52/241 , H04W52/34 , H04W76/27 , H04W84/045
摘要： An apparatus may include a transceiver operable to receive a downlink message from a base station for a serving cell, the downlink message allocating a set of control parameters. The apparatus may also include a processor circuit communicatively coupled to the transceiver and an uplink power control module operable on the processor circuit to read the set of control parameters, and apply a signal-to-noise-and-interference (SINR) parameter based on the received set of control parameters to determine physical uplink shared channel (PUSCH) power to be applied for a PUSCH transmission. Other embodiments are disclosed and claimed.
摘要翻译： 装置可以包括可操作以从服务小区的基站接收下行链路消息的收发机，所述下行链路消息分配一组控制参数。 该装置还可以包括通信地耦合到收发器的处理器电路和可在处理器电路上操作以读取该组控制参数的上行链路功率控制模块，并且基于以下方式应用信噪比干扰（SINR）参数： 所接收的一组控制参数以确定要用于PUSCH传输的物理上行链路共享信道（PUSCH）功率。 公开和要求保护其他实施例。
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3.发明授权公开(公告)号：US09363780B2
公开(公告)日：2016-06-07
申请号：US13976452
申请日：2011-12-16
申请人： Rongzhen Yang , Kamran Etemad , Hujun Yin , Apostolos Papathanassiou , Xiaogang Chen , Huaning Niu , Alexei Davydov , Yujian Zhang , Yuan Zhu , Jong-Kae Fwu , Qinghua Li , Yi Hsuan
发明人： Rongzhen Yang , Kamran Etemad , Hujun Yin , Apostolos Papathanassiou , Xiaogang Chen , Huaning Niu , Alexei Davydov , Yujian Zhang , Yuan Zhu , Jong-Kae Fwu , Qinghua Li , Yi Hsuan
CPC分类号： H04W56/0045 , H04B3/36 , H04B7/024 , H04B7/0413 , H04L1/0003 , H04L1/0026 , H04L1/1812 , H04L5/001 , H04L5/0032 , H04L5/0057 , H04L5/0073 , H04L5/0091 , H04W16/14 , H04W24/02 , H04W48/12 , H04W52/146 , H04W52/241 , H04W52/34 , H04W76/27 , H04W84/045
摘要： An apparatus may include a transceiver operable to receive a downlink message from a base station for a serving cell, the downlink message allocating a set of control parameters. The apparatus may also include a processor circuit communicatively coupled to the transceiver and an uplink power control module operable on the processor circuit to read the set of control parameters, and apply a signal-to-noise-and-interference (SINR) parameter based on the received set of control parameters to determine physical uplink shared channel (PUSCH) power to be applied for a PUSCH transmission. Other embodiments are disclosed and claimed.
摘要翻译： 装置可以包括可操作以从服务小区的基站接收下行链路消息的收发机，所述下行链路消息分配一组控制参数。 该装置还可以包括通信地耦合到收发器的处理器电路和可在处理器电路上操作以读取该组控制参数的上行链路功率控制模块，并且基于以下方式应用信噪比干扰（SINR）参数： 所接收的一组控制参数以确定要用于PUSCH传输的物理上行链路共享信道（PUSCH）功率。 公开和要求保护其他实施例。
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公开(公告)号：US20130272262A1
公开(公告)日：2013-10-17
申请号：US13729164
申请日：2012-12-28
申请人： Qinghua Li , Honggang Li , Huaning Niu , Yi Hsuan , Yuan Zhu , Xiaogang Chen , Jong-Kae Fwu , Alexei Davydov , Hujun Yin , Xintian E. Lin , Wendy C. Wong , Yujian Zhang
发明人： Qinghua Li , Honggang Li , Huaning Niu , Yi Hsuan , Yuan Zhu , Xiaogang Chen , Jong-Kae Fwu , Alexei Davydov , Hujun Yin , Xintian E. Lin , Wendy C. Wong , Yujian Zhang
IPC分类号： H04W74/08
CPC分类号： H04W74/0808 , H04L5/0001 , H04L5/0023 , H04L5/0037 , H04L5/0044 , H04L5/0048 , H04L5/0053 , H04L5/0064 , H04L5/0094 , H04L5/14 , H04L12/189 , H04W4/06 , H04W4/70 , H04W24/02 , H04W24/10 , H04W28/02 , H04W28/0268 , H04W28/08 , H04W36/0016 , H04W36/08 , H04W72/04 , H04W72/0406 , H04W72/042 , H04W72/085 , H04W74/0833 , H04W76/10 , H04W76/19 , Y02D70/00 , Y02D70/1224 , Y02D70/1242 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/21 , Y02D70/24
摘要： A signal structure for use in D2D communications is described. In one embodiment, a preamble for automatic gain control at the receiver end is included in the transmitted signal. Techniques for scheduling of D2D transmissions using carrier sensing multiple access (CSMA) and a power control schemes for interference management are also described.
摘要翻译： 描述了用于D2D通信的信号结构。 在一个实施例中，在接收端的自动增益控制的前同步码包括在所发送的信号中。 还描述了使用载波侦听多路访问（CSMA）调度D2D传输的技术和用于干扰管理的功率控制方案。
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公开(公告)号：US10070383B2
公开(公告)日：2018-09-04
申请号：US13997219
申请日：2012-04-11
申请人： Jong-Kae Fwu , Huaning Niu , Yujian Zhang , Yuan Zhu
发明人： Jong-Kae Fwu , Huaning Niu , Yujian Zhang , Yuan Zhu
IPC分类号： H04W4/00 , H04W52/02 , H04W48/16 , H04B7/06 , H04B7/0456 , H04L12/891 , H04W52/04 , H04L5/00 , H04W72/04 , H04W4/08 , H04W36/00 , H04W4/06 , H04W72/00 , H04W72/12 , H04L12/709 , H04W48/18 , H04W72/08 , H04B7/024 , H04B7/0417 , H04W52/14 , H04W76/34 , H04W84/04 , H04W52/54 , H04L12/18 , H04L25/02 , H04W28/10 , H04W52/24 , H04W52/36 , H04W48/12
摘要： A system and method for using carrier aggregation and enhanced inter-cell interference coordination in carrier scheduling is disclosed. The method comprises scheduling a communication of control channel information from at least one low power node on a physical downlink control channel (PDCCH) over at least one of a first low power component carrier and a second low power component carrier. A sub-frame having a lowest level of interference caused by a corresponding macro component carrier is identified at each corresponding subframe of the component carriers. The identified sub-frame is selected to transmit the control channel information on the PDCCH from the at least one low power node to a mobile wireless device.
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公开(公告)号：US20150223265A1
公开(公告)日：2015-08-06
申请号：US13997219
申请日：2012-04-11
申请人： Jong-Kae Fwu , Huaning Niu , Yujian Zhang , Yuan Zhu
发明人： Jong-Kae Fwu , Huaning Niu , Yujian Zhang , Yuan Zhu
CPC分类号： H04W52/0222 , H04B7/024 , H04B7/0417 , H04B7/0456 , H04B7/0613 , H04B7/0615 , H04B7/0619 , H04L5/0032 , H04L5/0037 , H04L12/189 , H04L25/0204 , H04L45/245 , H04L47/41 , H04W4/06 , H04W4/08 , H04W28/10 , H04W36/0005 , H04W48/12 , H04W48/16 , H04W48/18 , H04W52/0235 , H04W52/04 , H04W52/146 , H04W52/244 , H04W52/365 , H04W52/54 , H04W72/005 , H04W72/042 , H04W72/0426 , H04W72/0446 , H04W72/082 , H04W72/1215 , H04W72/1278 , H04W72/1294 , H04W76/28 , H04W76/34 , H04W76/40 , H04W84/042 , Y02D70/00 , Y02D70/1222 , Y02D70/1224 , Y02D70/1226 , Y02D70/1242 , Y02D70/1244 , Y02D70/1246 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/162 , Y02D70/164 , Y02D70/168 , Y02D70/21 , Y02D70/23 , Y02D70/24 , Y02D70/444
摘要： A system and method for using carrier aggregation and enhanced inter-cell interference coordination in carrier scheduling is disclosed. The method comprises scheduling a communication of control channel information from at least one low power node on a physical downlink control channel (PDCCH) over at least one of a first low power component carrier and a second low power component carrier. A sub-frame having a lowest level of interference caused by a corresponding macro component carrier is identified at each corresponding subframe of the component carriers. The identified sub-frame is selected to transmit the control channel information on the PDCCH from the at least one low power node to a mobile wireless device.
摘要翻译： 公开了一种在载波调度中使用载波聚合和增强的小区间干扰协调的系统和方法。 该方法包括通过第一低功率分量载波和第二低功率分量载波中的至少一个来调度来自物理下行链路控制信道（PDCCH）上的至少一个低功率节点的控制信道信息的通信。 在分量载波的每个相应子帧处识别具有由对应的宏分量载波引起的最低干扰水平的子帧。 选择所识别的子帧以将PDCCH上的控制信道信息从至少一个低功率节点发送到移动无线设备。
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7.发明申请APPARATUS AND METHOD TO ESTABLISH A DEVICE-TO-DEVICE (D2D) CONNECTION IN A 3GPP-LTE NETWORK USING A DISTRIBUTED CHANNEL SCAN 有权在使用分布式信道扫描的3GPP-LTE网络中建立设备到设备（D2D）连接的装置和方法公开(公告)号：US20130301438A1
公开(公告)日：2013-11-14
申请号：US13751644
申请日：2013-01-28
申请人： Qinghua Li , Honggang Li , Rui Huang , Yuan Zhu , Hujun Yin , Yujian Zhang , Jong-Kae Fwu , Rongzhen Yang
发明人： Qinghua Li , Honggang Li , Rui Huang , Yuan Zhu , Hujun Yin , Yujian Zhang , Jong-Kae Fwu , Rongzhen Yang
CPC分类号： H04W52/0235 , H04B1/56 , H04B7/024 , H04B7/0417 , H04B7/0456 , H04B7/0473 , H04B7/0486 , H04B7/0626 , H04B7/063 , H04B7/0632 , H04B7/0639 , H04B7/0647 , H04B7/065 , H04B7/26 , H04B15/00 , H04J3/00 , H04J3/1694 , H04J3/26 , H04L1/0026 , H04L1/1803 , H04L1/1822 , H04L5/0007 , H04L5/001 , H04L5/0035 , H04L5/0053 , H04L5/0073 , H04L5/0096 , H04L5/14 , H04L5/1469 , H04L27/2627 , H04L29/02 , H04L69/22 , H04L69/324 , H04W4/02 , H04W4/023 , H04W4/06 , H04W4/16 , H04W4/70 , H04W4/90 , H04W16/14 , H04W24/02 , H04W24/10 , H04W36/00 , H04W36/0055 , H04W36/0061 , H04W36/0088 , H04W36/04 , H04W36/16 , H04W36/18 , H04W36/22 , H04W36/30 , H04W36/32 , H04W48/20 , H04W52/0209 , H04W52/0212 , H04W52/0216 , H04W52/0225 , H04W52/0229 , H04W52/0251 , H04W56/00 , H04W56/001 , H04W72/005 , H04W72/02 , H04W72/0413 , H04W72/042 , H04W72/0426 , H04W72/044 , H04W72/048 , H04W72/082 , H04W72/085 , H04W72/10 , H04W72/12 , H04W72/1215 , H04W72/1226 , H04W76/14 , H04W76/18 , H04W76/27 , H04W76/28 , H04W88/02 , H04W88/06 , H04W88/08 , Y02D70/00 , Y02D70/1222 , Y02D70/1224 , Y02D70/1242 , Y02D70/1244 , Y02D70/1246 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/162 , Y02D70/164 , Y02D70/166 , Y02D70/168 , Y02D70/21 , Y02D70/22 , Y02D70/23 , Y02D70/24 , Y02D70/40 , Y02D70/442 , Y02D70/444
摘要： An apparatus and method that allow user equipment (UE) to transmit information directly with other user equipment, using a device-to-device (D2D) mode is disclosed herein. A first D2D UE (dUE1) that wishes so communicate to a second D2D UE (dUE2) in D2D mode makes various communications requests to an Evolved Node B (eNB), which can facilitate the connection between the dUE1 and the dUE2. Among these requests are to make the D2D connection via WiFi instead of via Long Term Evolution (LTE). The eNB determines the WiFi capabilities of dUE1 and dUE2, then assigns a subset of available channels to be scanned by dUE1 and a separate subset of available channels to be scanned by dUE2. Thereafter, the eNB can assign a WiFi channel based on the scans performed by dUE1 and dUE2.
摘要翻译： 本文公开了允许用户设备（UE）使用设备到设备（D2D）模式直接与其他用户设备进行信息的设备和方法。 在D2D模式中希望与第二D2D UE（dUE2）通信的第一D2D UE（dUE1）对演进节点B（eNB）进行各种通信请求，这可以促进dUE1与dUE2之间的连接。 在这些请求中，通过WiFi而不是通过长期演进（LTE）进行D2D连接。 eNB确定dUE1和dUE2的WiFi能力，然后分配由dUE1扫描的可用信道的子集和由dUE2扫描的可用信道的单独子集。 此后，eNB可以基于由dUE1和dUE2执行的扫描来分配WiFi信道。
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公开(公告)号：US20150029957A1
公开(公告)日：2015-01-29
申请号：US14318445
申请日：2014-06-27
申请人： Seunghee Han , Alexei Davydov , Youn Hyoung Heo , Yuan Zhu , Jong-Kae Fwu
发明人： Seunghee Han , Alexei Davydov , Youn Hyoung Heo , Yuan Zhu , Jong-Kae Fwu
IPC分类号： H04W72/04
CPC分类号： H04W72/082 , H01Q1/243 , H01Q3/00 , H04B7/0632 , H04B7/0686 , H04B7/0695 , H04B17/318 , H04J11/0023 , H04L5/0007 , H04L5/0094 , H04L5/14 , H04L69/16 , H04W4/70 , H04W16/28 , H04W24/02 , H04W24/08 , H04W24/10 , H04W28/12 , H04W36/0066 , H04W36/0072 , H04W36/0083 , H04W36/30 , H04W52/0209 , H04W72/0413 , H04W72/042 , H04W72/0446 , H04W74/0833 , H04W76/10 , H04W76/11 , H04W76/14 , H04W76/27 , H04W84/045 , H04W84/12 , H04W84/18 , H04W88/06 , H04W88/08 , Y02D70/00 , Y02D70/1224 , Y02D70/1226 , Y02D70/1242 , Y02D70/1244 , Y02D70/1246 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/162 , Y02D70/164 , Y02D70/166 , Y02D70/168 , Y02D70/21 , Y02D70/22 , Y02D70/23 , Y02D70/24 , Y02D70/25 , Y02D70/444
摘要： Uplink communication techniques for non-ideal backhaul scenarios are described. In one embodiment, for example, user equipment (UE) may comprise logic, at least a portion of which is in hardware, the logic to receive an uplink (UL) communication process configuration message identifying a configured UL communication process for the UE, the UL communication process configuration message comprising a cell identifier and one or more configuration information elements (IEs), each configuration IE comprising configuration information for UL communications on the part of the UE, the logic to send a UL message based on the configuration information comprised in at least one of the configuration IEs. Other embodiments are described and claimed.
摘要翻译： 描述了用于非理想回程场景的上行链路通信技术。 在一个实施例中，例如，用户设备（UE）可以包括其硬件中的至少一部分的逻辑，用于接收识别用于UE的配置的UL通信进程的上行链路（UL）通信进程配置消息的逻辑， UL通信过程配置消息，包括小区标识符和一个或多个配置信息元素（IE），每个配置IE包括用于UE的UL通信的配置信息，基于包括在其中的配置信息发送UL消息的逻辑 至少一个配置IE。 描述和要求保护其他实施例。
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9.发明申请REFERENCE SIGNAL GENERATION AND DETERMINING REFERENCE SIGNAL RESOURCE ALLOCATION 审中-公开参考信号生成和确定参考信号资源分配公开(公告)号：US20150139079A1
公开(公告)日：2015-05-21
申请号：US13519312
申请日：2011-12-09
申请人： Yuan Zhu , Alexei Davydov , Xiaogang Chen , Huaning Niu , Jong-Kae Fwu
发明人： Yuan Zhu , Alexei Davydov , Xiaogang Chen , Huaning Niu , Jong-Kae Fwu
CPC分类号： H04W28/0231 , H04B7/0413 , H04B7/0417 , H04B7/0452 , H04B7/0465 , H04B7/0478 , H04B7/0482 , H04B7/0486 , H04B7/0632 , H04J11/0046 , H04L1/0032 , H04L1/1812 , H04L1/1861 , H04L5/0025 , H04L5/0026 , H04L5/0035 , H04L5/0048 , H04L5/0051 , H04L5/0053 , H04L5/0055 , H04L5/0057 , H04L5/0092 , H04L5/0094 , H04L27/2602 , H04L27/2613 , H04L47/125 , H04L47/14 , H04L63/10 , H04L65/4076 , H04N21/2365 , H04N21/64322 , H04W4/70 , H04W12/06 , H04W12/08 , H04W28/0268 , H04W36/14 , H04W48/06 , H04W52/0203 , H04W52/0219 , H04W68/005 , H04W72/0406 , H04W72/0413 , H04W72/042 , H04W72/1247 , H04W84/12 , H04W88/02 , H04W88/06 , H04W88/10 , Y02D70/00 , Y02D70/1224 , Y02D70/1226 , Y02D70/1242 , Y02D70/1244 , Y02D70/1246 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/168 , Y02D70/21 , Y02D70/26 , Y02D70/444
摘要： Various embodiments include devices, methods, computer-readable media and system configurations for reference signal generation and resource allocation. In various embodiments, a wireless communication device may include a control module, which may be operated by a processor and configured to transmit to a user equipment (“UE”) device, over a wireless communication interface, a parameter specific to the UE device; wherein the parameter is usable by the eNB to generate a user equipment-specific reference signal (“UE-RS”) to be sent to the UE device. The parameter may be usable by the UE device to identify the UE-RS to facilitate demodulation of multiple-input, multiple-output communications. In various embodiments, a control module may be configured to store, in memory, priority rules, and to determine a UE-RS resource allocated to another UE device based on a UE-RS resource allocated to the UE device and the priority rules.
摘要翻译： 各种实施例包括用于参考信号生成和资源分配的设备，方法，计算机可读介质和系统配置。 在各种实施例中，无线通信设备可以包括控制模块，其可以由处理器操作并且被配置为通过无线通信接口向用户设备（“UE”）设备发送特定于UE设备的参数; 其中，所述参数可由所述eNB使用以生成要发送到所述UE设备的用户设备专用参考信号（“UE-RS”）。 该参数可以被UE设备用于识别UE-RS，以促进多输入多输出通信的解调。 在各种实施例中，控制模块可以被配置为在存储器中存储优先级规则，并且基于分配给UE设备的UE-RS资源和优先级规则来确定分配给另一个UE设备的UE-RS资源。
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公开(公告)号：US10051509B2
公开(公告)日：2018-08-14
申请号：US13519312
申请日：2011-12-09
申请人： Yuan Zhu , Alexei Davydov , Xiaogang Chen , Huaning Niu , Jong-Kae Fwu
发明人： Yuan Zhu , Alexei Davydov , Xiaogang Chen , Huaning Niu , Jong-Kae Fwu
IPC分类号： H04W28/02 , H04N21/2365 , H04N21/643 , H04W52/02 , H04B7/0456 , H04W72/04 , H04W48/06 , H04L12/803 , H04L12/801 , H04L29/06 , H04L1/18 , H04L5/00 , H04J11/00 , H04L27/26 , H04L1/00 , H04B7/0413 , H04B7/0417 , H04W68/00 , H04B7/0452 , H04W72/12 , H04W12/06 , H04W12/08 , H04W88/02 , H04W4/70 , H04W88/06 , H04W36/14 , H04B7/06 , H04W84/12 , H04W88/10
摘要： Various embodiments include devices, methods, computer-readable media and system configurations for reference signal generation and resource allocation. In various embodiments, a wireless communication device may include a control module, which may be operated by a processor and configured to transmit to a user equipment (“UE”) device, over a wireless communication interface, a parameter specific to the UE device; wherein the parameter is usable by the eNB to generate a user equipment-specific reference signal (“UE-RS”) to be sent to the UE device. The parameter may be usable by the UE device to identify the UE-RS to facilitate demodulation of multiple-input, multiple-output communications. In various embodiments, a control module may be configured to store, in memory, priority rules, and to determine a UE-RS resource allocated to another UE device based on a UE-RS resource allocated to the UE device and the priority rules.
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