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1.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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2.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：US10034194B2
公开(公告)日：2018-07-24
申请号：US13976464
申请日：2011-09-28
申请人： Yuan Zhu , Alexei Davydov , Kamran Etemad , Qinghua Li , Xiaogang Chen , Jong-Kae Fwu
发明人： Yuan Zhu , Alexei Davydov , Kamran Etemad , Qinghua Li , Xiaogang Chen , 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： An apparatus includes a processor a channel state information (CSI) module operative on the processor to evaluate channel state information for a multiplicity of transmission points and to allocate a selection of channel state information reference signals (CSI-RS) to an uplink sub-frame allotted for transmitting channel quality/precoding matrix index/rank indicator (CQI/PMI/RI) information to a transmission point. The apparatus may further include a wireless transceiver operative to transmit the selection of CSI-RS in the uplink sub-frame to the transmission point in a wireless network, and receive information from the transmission point in response to the CSI-RS and a digital display operative to present the information received from the transmission point.
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4.发明申请SYSTEM AND METHOD OF MANAGING WIRELESS COMMUNICATIONS WITH MULTIPLE TRANSMISSION POINTS 审中-公开用多个传输点管理无线通信的系统和方法公开(公告)号：US20140355529A1
公开(公告)日：2014-12-04
申请号：US13976464
申请日：2011-09-28
申请人： Yuan Zhu , Alexei Davydov , Kamran Etemad , Qinghua Li , Xiaogang Chen , Jong-Kae Fwu
发明人： Yuan Zhu , Alexei Davydov , Kamran Etemad , Qinghua Li , Xiaogang Chen , 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： An apparatus includes a processor a channel state information (CSI) module operative on the processor to evaluate channel state information for a multiplicity of transmission points and to allocate a selection of channel state information reference signals (CSI-RS) to an uplink sub-frame allotted for transmitting channel quality/precoding matrix index/rank indicator (CQI/PMI/RI) information to a transmission point. The apparatus may further include a wireless transceiver operative to transmit the selection of CSI-RS in the uplink sub-frame to the transmission point in a wireless network, and receive information from the transmission point in response to the CSI-RS and a digital display operative to present the information received from the transmission point.
摘要翻译： 一种装置，包括处理器，在处理器上操作的信道状态信息（CSI）模块，用于评估多个传输点的信道状态信息，并将信道状态信息参考信号（CSI-RS）的选择分配给上行链路子帧 分配给发送点的信道质量/预编码矩阵索引/秩指示符（CQI / PMI / RI）信息。 该装置还可以包括：无线收发器，用于将上行链路子帧中的CSI-RS的选择发送到无线网络中的传输点，以及响应于CSI-RS和数字显示器从传输点接收信息 用于呈现从传输点接收的信息。
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5.发明授权Apparatuses and methods for CSI-RS configuration in distributed RRH systems 有权分布式RRH系统中CSI-RS配置的设备和方法公开(公告)号：US09319965B2
公开(公告)日：2016-04-19
申请号：US13990693
申请日：2011-12-16
申请人： Yuan Zhu , Alexei Vladimirovich Davydov , Rongzhen Yang , Kamran Etemad , Xiangying Yang , Jong-Kae Fwu , Yang-Seok Choi , Yujian Zhang , Qinghua Li , Xinrong Wang
发明人： Yuan Zhu , Alexei Vladimirovich Davydov , Rongzhen Yang , Kamran Etemad , Xiangying Yang , Jong-Kae Fwu , Yang-Seok Choi , Yujian Zhang , Qinghua Li , Xinrong Wang
IPC分类号： H04W72/04 , H04W48/10 , H04B7/04 , H04L5/00 , H04L12/26 , H04L12/721 , H04L29/06 , H04W4/00 , H04W24/00 , H04W24/02 , H04W24/10 , H04W28/08 , H04W48/12 , H04W52/02 , H04W52/14 , H04W52/18 , H04L25/02 , H04L25/03 , H04W28/04 , H04W72/00 , H04W88/02 , H04W88/08 , H04W92/20 , H04B7/02
CPC分类号： H04W48/10 , H04B7/022 , H04B7/0417 , H04B7/0456 , H04L5/003 , H04L5/0035 , H04L5/0037 , H04L5/005 , H04L5/0051 , H04L5/0057 , H04L5/0094 , H04L25/0224 , H04L43/50 , H04L45/70 , H04L65/608 , H04L2025/03426 , H04L2025/03802 , H04W4/70 , H04W24/00 , H04W24/02 , H04W24/10 , H04W28/04 , H04W28/08 , H04W48/12 , H04W52/0216 , H04W52/146 , H04W52/18 , H04W72/00 , H04W72/0413 , H04W72/042 , H04W72/0453 , H04W88/02 , H04W88/08 , H04W92/20 , Y02D70/00 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/146 , Y02D70/164 , Y02D70/22 , Y02D70/442 , Y02D70/444
摘要： Apparatuses and methods for channel state information reference signal (CSI-RS) configuration in distributed remote radio head (RRH) systems are described. A transmission point selection module can receive a user equipment (UE) signal via a transmission point from a plurality of transmission points sharing a single cell identification. A downlink transmission point can be selected based on the UE signal. The UE can then be configured to report CSI-RS measurements for the selected downlink transmission point.
摘要翻译： 描述了分布式远程无线电头（RRH）系统中信道状态信息参考信号（CSI-RS）配置的设备和方法。 传输点选择模块可以经由来自共享单个小区标识的多个传输点的传输点接收用户设备（UE）信号。 可以基于UE信号来选择下行链路传输点。 然后可以将UE配置为报告所选择的下行链路传输点的CSI-RS测量。
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6.发明申请APPARATUSES AND METHODS FOR CSI-RS CONFIGURATION IN DISTRIBUTED RRH SYSTEMS 有权分布式RRH系统中CSI-RS配置的设备和方法公开(公告)号：US20140064201A1
公开(公告)日：2014-03-06
申请号：US13990693
申请日：2011-12-16
申请人： Yuan Zhu , Alexei Vladimirovich Davydov , Rongzhen Yang , Kamran Etemad , Xiangying Yang , Jong-Kae Fwu , Yang-Seok Choi , Yujian Zhang , Qinghua Li , Xinrong Wang
发明人： Yuan Zhu , Alexei Vladimirovich Davydov , Rongzhen Yang , Kamran Etemad , Xiangying Yang , Jong-Kae Fwu , Yang-Seok Choi , Yujian Zhang , Qinghua Li , Xinrong Wang
IPC分类号： H04W72/04
CPC分类号： H04W48/10 , H04B7/022 , H04B7/0417 , H04B7/0456 , H04L5/003 , H04L5/0035 , H04L5/0037 , H04L5/005 , H04L5/0051 , H04L5/0057 , H04L5/0094 , H04L25/0224 , H04L43/50 , H04L45/70 , H04L65/608 , H04L2025/03426 , H04L2025/03802 , H04W4/70 , H04W24/00 , H04W24/02 , H04W24/10 , H04W28/04 , H04W28/08 , H04W48/12 , H04W52/0216 , H04W52/146 , H04W52/18 , H04W72/00 , H04W72/0413 , H04W72/042 , H04W72/0453 , H04W88/02 , H04W88/08 , H04W92/20 , Y02D70/00 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/146 , Y02D70/164 , Y02D70/22 , Y02D70/442 , Y02D70/444
摘要： Apparatuses and methods for channel state information reference signal (CSI-RS) configuration in distributed remote radio head (RRH) systems are described. A transmission point selection module can receive a user equipment (UE) signal via a transmission point from a plurality of transmission points sharing a single cell identification. A downlink transmission point can be selected based on the UE signal. The UE can then be configured to report CSI-RS measurements for the selected downlink transmission point.
摘要翻译： 描述了分布式远程无线电头（RRH）系统中信道状态信息参考信号（CSI-RS）配置的设备和方法。 传输点选择模块可以经由来自共享单个小区标识的多个传输点的传输点接收用户设备（UE）信号。 可以基于UE信号来选择下行链路传输点。 然后可以将UE配置为报告所选择的下行链路传输点的CSI-RS测量。
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7.发明授权Uplink power control scheme for distributed RRH systems with same cell ID 有权具有相同小区ID的分布式RRH系统的上行链路功率控制方案公开(公告)号：US09288743B2
公开(公告)日：2016-03-15
申请号：US13995159
申请日：2011-09-30
申请人： Rongzhen Yang , Apostolos Papathanassiou , Alexei Vladimirovich Davydov , Yuan Y. Zhu , Jin Fu , Kamran Etemad , Hujun Yin , Xiangying Yang , Jong-Kae Fwu
发明人： Rongzhen Yang , Apostolos Papathanassiou , Alexei Vladimirovich Davydov , Yuan Y. Zhu , Jin Fu , Kamran Etemad , Hujun Yin , Xiangying Yang , Jong-Kae Fwu
IPC分类号： H04W48/10 , H04B7/04 , H04B7/06 , H04L5/00 , H04L25/02 , H04L12/26 , H04L12/721 , H04L29/06 , H04W4/00 , H04W24/00 , H04W24/02 , H04W24/10 , H04W28/08 , H04W48/12 , H04W52/02 , H04W52/14 , H04W52/18 , H04W52/24 , H04W72/04 , H04W52/40 , H04L25/03 , H04W28/04 , H04W72/00 , H04W88/02 , H04W88/08 , H04W92/20
CPC分类号： H04W48/10 , H04B7/0456 , H04B7/0486 , H04B7/0632 , H04B7/0639 , H04L5/003 , H04L5/0037 , H04L5/005 , H04L5/0094 , H04L25/0226 , H04L43/50 , H04L45/70 , H04L65/608 , H04L2025/03802 , H04W4/70 , H04W24/00 , H04W24/02 , H04W24/10 , H04W28/04 , H04W28/08 , H04W48/12 , H04W52/0216 , H04W52/146 , H04W52/18 , H04W52/242 , H04W52/40 , H04W72/00 , H04W72/0413 , H04W72/042 , H04W72/0453 , H04W88/02 , H04W88/08 , H04W92/20 , Y02D70/1224 , Y02D70/124 , Y02D70/1262 , Y02D70/142 , Y02D70/22 , Y02D70/444
摘要： Uplink power control in a macro cell in a wireless network comprises transmitting a reference signal from a base station device to at least one wireless device within the macro cell. The macro cell comprises the base station device and at least one radio transmitter device that is communicatively coupled to and remote from the base station device. The base station device and one or more radio transmitter devices could be selected to be a transmission point, a reception point or a combination thereof, for each wireless device. Information relating to a transmission power of the base station device is also transmitted to the at least one wireless device. An uplink signal is received from the at least one wireless device containing information relating to an uplink power determination that is based on the reference signal and the information relating to the transmission power of the base station device.
摘要翻译： 在无线网络中的宏小区中的上行链路功率控制包括将参考信号从基站设备传送到宏小区内的至少一个无线设备。 宏小区包括基站装置和至少一个通信地耦合到基站装置并远离基站装置的无线电发射装置。 对于每个无线设备，可以将基站设备和一个或多个无线电发射机设备选择为传输点，接收点或其组合。 与基站装置的发送功率有关的信息也被发送到至少一个无线装置。 从至少一个无线装置接收到包含与基于参考信号的上行链路功率确定有关的信息和与基站装置的发送功率有关的信息的上行链路信号。
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8.发明申请UPLINK POWER CONTROL SCHEME FOR DISTRIBUTED RRH SYSTEMS WITH SAME CELL ID 有权用于具有相同小区ID的分布式RRH系统的上行功率控制方案公开(公告)号：US20130265981A1
公开(公告)日：2013-10-10
申请号：US13995159
申请日：2011-09-30
申请人： Rongzhen Yang , Apostolos Papathanassiou , Alexei Vladimirovich Davydov , Yuan Y. Zhu , Jin Fu , Kamran Etemad , Hujun Yin , Xiangying Yang , Jong-Kae Fwu
发明人： Rongzhen Yang , Apostolos Papathanassiou , Alexei Vladimirovich Davydov , Yuan Y. Zhu , Jin Fu , Kamran Etemad , Hujun Yin , Xiangying Yang , Jong-Kae Fwu
IPC分类号： H04W52/18
CPC分类号： H04W48/10 , H04B7/0456 , H04B7/0486 , H04B7/0632 , H04B7/0639 , H04L5/003 , H04L5/0037 , H04L5/005 , H04L5/0094 , H04L25/0226 , H04L43/50 , H04L45/70 , H04L65/608 , H04L2025/03802 , H04W4/70 , H04W24/00 , H04W24/02 , H04W24/10 , H04W28/04 , H04W28/08 , H04W48/12 , H04W52/0216 , H04W52/146 , H04W52/18 , H04W52/242 , H04W52/40 , H04W72/00 , H04W72/0413 , H04W72/042 , H04W72/0453 , H04W88/02 , H04W88/08 , H04W92/20 , Y02D70/1224 , Y02D70/124 , Y02D70/1262 , Y02D70/142 , Y02D70/22 , Y02D70/444
摘要： Uplink power control in a macro cell in a wireless network comprises transmitting a reference signal from a base station device to at least one wireless device within the macro cell. The macro cell comprises the base station device and at least one radio transmitter device that is communicatively coupled to and remote from the base station device. The base station device and one or more radio transmitter devices could be selected to be a transmission point, a reception point or a combination thereof, for each wireless device. Information relating to a transmission power of the base station device is also transmitted to the at least one wireless device. An uplink signal is received from the at least one wireless device containing information relating to an uplink power determination that is based on the reference signal and the information relating to the transmission power of the base station device.
摘要翻译： 在无线网络中的宏小区中的上行链路功率控制包括将参考信号从基站设备传送到宏小区内的至少一个无线设备。 宏小区包括基站装置和至少一个通信地耦合到基站装置并远离基站装置的无线电发射装置。 对于每个无线设备，可以将基站设备和一个或多个无线电发射机设备选择为传输点，接收点或其组合。 与基站装置的发送功率有关的信息也被发送到至少一个无线装置。 从至少一个无线装置接收到包含与基于参考信号的上行链路功率确定有关的信息和与基站装置的发送功率有关的信息的上行链路信号。
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公开(公告)号：US20130195025A1
公开(公告)日：2013-08-01
申请号：US13536722
申请日：2012-06-28
IPC分类号： H04W72/00
CPC分类号： H04W72/044 , H04B1/69 , H04B7/024 , H04B7/0413 , H04B7/0456 , H04B7/0617 , H04B7/0623 , H04B7/0626 , H04B7/0639 , H04L1/0026 , H04L1/0027 , H04L1/0031 , H04L1/1864 , H04L1/1887 , H04L1/1896 , H04L5/0035 , H04L5/0048 , H04L5/005 , H04L5/0053 , H04L5/1469 , H04L12/189 , H04L27/2607 , H04L65/4076 , H04L65/608 , H04W4/08 , H04W4/70 , H04W36/0094 , H04W36/04 , H04W48/16 , H04W52/0216 , H04W72/04 , H04W72/0406 , H04W72/042 , H04W72/0493 , H04W72/082 , H04W72/085 , H04W76/27 , H04W76/28 , 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 , Y02D70/442 , Y02D70/444
摘要： Disclosed embodiments may include an apparatus having one or more processors coupled to one or more computer-readable storage media. The one or more processors may be configured to transmit and/or receive channel state information reference signal (CSI-RS) resource configuration information, demodulation reference signals (DM-RS), uplink sounding reference signals (SRS), and power control parameters to support uplink coordinated multi-point (CoMP) operations. Other embodiments may be disclosed.
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公开(公告)号：US08917618B2
公开(公告)日：2014-12-23
申请号：US13536722
申请日：2012-06-28
IPC分类号： H04W72/04
CPC分类号： H04W72/044 , H04B1/69 , H04B7/024 , H04B7/0413 , H04B7/0456 , H04B7/0617 , H04B7/0623 , H04B7/0626 , H04B7/0639 , H04L1/0026 , H04L1/0027 , H04L1/0031 , H04L1/1864 , H04L1/1887 , H04L1/1896 , H04L5/0035 , H04L5/0048 , H04L5/005 , H04L5/0053 , H04L5/1469 , H04L12/189 , H04L27/2607 , H04L65/4076 , H04L65/608 , H04W4/08 , H04W4/70 , H04W36/0094 , H04W36/04 , H04W48/16 , H04W52/0216 , H04W72/04 , H04W72/0406 , H04W72/042 , H04W72/0493 , H04W72/082 , H04W72/085 , H04W76/27 , H04W76/28 , 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 , Y02D70/442 , Y02D70/444
摘要： Disclosed embodiments may include an apparatus having one or more processors coupled to one or more computer-readable storage media. The one or more processors may be configured to transmit and/or receive channel state information reference signal (CSI-RS) resource configuration information, demodulation reference signals (DM-RS), uplink sounding reference signals (SRS), and power control parameters to support uplink coordinated multi-point (CoMP) operations. Other embodiments may be disclosed.
摘要翻译： 公开的实施例可以包括具有耦合到一个或多个计算机可读存储介质的一个或多个处理器的装置。 一个或多个处理器可以被配置为将信道状态信息参考信号（CSI-RS）资源配置信息，解调参考信号（DM-RS），上行链路探测参考信号（SRS）和功率控制参数发送和/或接收到 支持上行协调多点（CoMP）操作。 可以公开其他实施例。
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