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1.发明申请公开(公告)号：US20140010159A1
公开(公告)日：2014-01-09
申请号：US13994050
申请日：2011-09-30
申请人： Alexei Vladimirovich Davydov , Alexander Alexandrovich Maltsev , Gregory Vladimirovich Morozov , Ilya Alexandrovich Bolotin , Vadim Sergeyevich Sergeyev
发明人： Alexei Vladimirovich Davydov , Alexander Alexandrovich Maltsev , Gregory Vladimirovich Morozov , Ilya Alexandrovich Bolotin , Vadim Sergeyevich Sergeyev
IPC分类号： H04W24/10
CPC分类号： H04W56/001 , H04B7/0456 , H04B7/0486 , H04B7/0632 , H04B7/0639 , H04L5/003 , H04L5/0037 , H04L5/005 , H04L5/0094 , H04L25/0206 , H04L25/0226 , H04L25/0328 , H04L25/03343 , H04L43/50 , H04L45/70 , H04L65/608 , H04L2025/03426 , H04L2025/03802 , H04W4/70 , H04W24/00 , H04W24/02 , H04W24/10 , H04W28/08 , H04W48/10 , H04W48/12 , H04W48/16 , H04W48/20 , H04W52/0216 , H04W52/0219 , H04W52/146 , H04W52/18 , H04W72/00 , H04W72/0413 , H04W72/042 , H04W72/0453 , H04W88/02 , H04W88/08 , H04W92/20 , Y02D70/00 , Y02D70/1224 , Y02D70/1226 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/21 , Y02D70/444
摘要： Embodiments herein provide a wireless communication system including a user equipment (UE) and a plurality of base stations (e.g., evolved NodeBs (eNBs)). The UE may generate feedback information based on channel conditions between the UE and two or more of the plurality of base stations. The UE may transmit the feedback information to one or more of the base stations. Two or more of the plurality of base stations may contemporaneously send different data streams to the UE, the data streams having properties based at least in part on the respective feedback information. The UE may decouple and decode the data streams from the two or more base stations using multi-antenna techniques.
摘要翻译： 本文的实施例提供了包括用户设备（UE）和多个基站（例如，演进的节点B（eNB））的无线通信系统。 UE可以基于UE与多个基站中的两个或更多个之间的信道条件来生成反馈信息。 UE可以将反馈信息发送到一个或多个基站。 多个基站中的两个或多个可以同时向UE发送不同的数据流，数据流至少部分地基于相应的反馈信息具有属性。 UE可以使用多天线技术从两个或更多个基站解耦和解码数据流。
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公开(公告)号：US20140003324A1
公开(公告)日：2014-01-02
申请号：US13997588
申请日：2012-03-29
申请人： Alexei Vladimirovich Davydov , Gregory Vladimirovich Morozov , Alexander Alexandrovich Maltsev , Ilya Alexandrovich Bolotin , Vadim Sergeyevich Sergeyev
发明人： Alexei Vladimirovich Davydov , Gregory Vladimirovich Morozov , Alexander Alexandrovich Maltsev , Ilya Alexandrovich Bolotin , Vadim Sergeyevich Sergeyev
IPC分类号： H04W72/04
CPC分类号： H04L27/2675 , H04B7/024 , H04B7/0456 , H04B7/0626 , H04J3/12 , H04J11/00 , H04L1/0026 , H04L1/0077 , H04L1/1812 , H04L5/0035 , H04L5/0053 , H04L5/0055 , H04L5/0078 , H04L5/14 , H04L27/2646 , H04L27/2662 , H04W4/06 , H04W4/70 , H04W24/02 , H04W52/146 , H04W52/242 , H04W52/244 , H04W52/34 , H04W56/0015 , H04W68/02 , H04W72/02 , H04W72/0413 , H04W72/042 , H04W72/0446 , H04W72/085 , H04W72/12 , H04W76/11 , H04W76/40 , H04W84/14 , H04W88/02 , H04W88/08 , Y02D70/00 , Y02D70/20
摘要： Embodiments of the present disclosure describe devices, methods, computer-readable media and systems configurations for transmission point indication in a coordinated multipoint (CoMP) system. A user equipment (UE) may receive common reference signal (CRS) parameters associated with individual base stations of a CoMP measurement set. The UE may also receive a transmission point index corresponding to a first base station of the CoMP measurement set that is scheduled for communications with the UE. A mapping module of the UE may produce a physical downlink shared channel (PDSCH) mapping pattern based on the CRS parameters associated with the scheduled base station.
摘要翻译： 本公开的实施例描述了用于协调多点（CoMP）系统中的传输点指示的设备，方法，计算机可读介质和系统配置。 用户设备（UE）可以接收与CoMP测量集合的各个基站相关联的公共参考信号（CRS）参数。 UE还可以接收与被调度用于与UE通信的CoMP测量集合的第一基站相对应的传输点索引。 UE的映射模块可以基于与调度的基站相关联的CRS参数来产生物理下行链路共享信道（PDSCH）映射模式。
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公开(公告)号：US09320015B2
公开(公告)日：2016-04-19
申请号：US13997588
申请日：2012-03-29
申请人： Alexei Vladimirovich Davydov , Gregory Vladimirovich Morozov , Alexander Alexandrovich Maltsev , Ilya Alexandrovich Bolotin , Vadim Sergeyevich Sergeyev
发明人： Alexei Vladimirovich Davydov , Gregory Vladimirovich Morozov , Alexander Alexandrovich Maltsev , Ilya Alexandrovich Bolotin , Vadim Sergeyevich Sergeyev
IPC分类号： H04W68/02 , H04W72/04 , H04B7/02 , H04B7/04 , H04W4/06 , H04W24/02 , H04W4/00 , H04W72/08 , H04W52/24 , H04J3/12 , H04L5/00 , H04L5/14 , H04W52/14 , H04L1/00 , H04L27/26 , H04W52/34
CPC分类号： H04L27/2675 , H04B7/024 , H04B7/0456 , H04B7/0626 , H04J3/12 , H04J11/00 , H04L1/0026 , H04L1/0077 , H04L1/1812 , H04L5/0035 , H04L5/0053 , H04L5/0055 , H04L5/0078 , H04L5/14 , H04L27/2646 , H04L27/2662 , H04W4/06 , H04W4/70 , H04W24/02 , H04W52/146 , H04W52/242 , H04W52/244 , H04W52/34 , H04W56/0015 , H04W68/02 , H04W72/02 , H04W72/0413 , H04W72/042 , H04W72/0446 , H04W72/085 , H04W72/12 , H04W76/11 , H04W76/40 , H04W84/14 , H04W88/02 , H04W88/08 , Y02D70/00 , Y02D70/20
摘要： Embodiments of the present disclosure describe devices, methods, computer-readable media and systems configurations for transmission point indication in a coordinated multipoint (CoMP) system. A user equipment (UE) may receive common reference signal (CRS) parameters associated with individual base stations of a CoMP measurement set. The UE may also receive a transmission point index corresponding to a first base station of the CoMP measurement set that is scheduled for communications with the UE. A mapping module of the UE may produce a physical downlink shared channel (PDSCH) mapping pattern based on the CRS parameters associated with the scheduled base station.
摘要翻译： 本公开的实施例描述了用于协调多点（CoMP）系统中的传输点指示的设备，方法，计算机可读介质和系统配置。 用户设备（UE）可以接收与CoMP测量集合的各个基站相关联的公共参考信号（CRS）参数。 UE还可以接收与被调度用于与UE通信的CoMP测量集合的第一基站相对应的传输点索引。 UE的映射模块可以基于与调度的基站相关联的CRS参数来产生物理下行链路共享信道（PDSCH）映射模式。
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4.发明申请METHODS, APPARATUSES, AND SYSTEMS FOR FLEXIBLE RANK ADAPTATION IN A WIRELESS COMMUNICATION NETWORK 审中-公开无线通信网络中柔性RANK适应的方法，设备和系统公开(公告)号：US20130329594A1
公开(公告)日：2013-12-12
申请号：US13994031
申请日：2011-09-30
申请人： Alexei Vladimirovich Davydov , Gregory Vladimirovich Morozov , Hooman Shirani-Mehr , Alexander Alexandrovich Maltsev , Vadim Sergeyevich Sergeyev , Ilya Alexandrovich Bolotin
发明人： Alexei Vladimirovich Davydov , Gregory Vladimirovich Morozov , Hooman Shirani-Mehr , Alexander Alexandrovich Maltsev , Vadim Sergeyevich Sergeyev , Ilya Alexandrovich Bolotin
CPC分类号： H04W56/001 , H04B7/0456 , H04B7/0486 , H04B7/0632 , H04B7/0639 , H04L5/003 , H04L5/0037 , H04L5/005 , H04L5/0094 , H04L25/0206 , H04L25/0226 , H04L25/0328 , H04L25/03343 , H04L43/50 , H04L45/70 , H04L65/608 , H04L2025/03426 , H04L2025/03802 , H04W4/70 , H04W24/00 , H04W24/02 , H04W24/10 , H04W28/08 , H04W48/10 , H04W48/12 , H04W48/16 , H04W48/20 , H04W52/0216 , H04W52/0219 , H04W52/146 , H04W52/18 , H04W72/00 , H04W72/0413 , H04W72/042 , H04W72/0453 , H04W88/02 , H04W88/08 , H04W92/20 , Y02D70/00 , Y02D70/1224 , Y02D70/1226 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/21 , Y02D70/444
摘要： In various embodiments, a first base station may communicate with a first user equipment (UE) over a wireless communication channel. The first base station may receive an interference indication from a second base station communicating with a second UE on the same wireless communication channel. In response to the interference indication, the first base station may transmit a request to the first UE for the first UE to send feedback information associated with the wireless communication channel to the first base station for one or more transmission ranks specified by the first base station. The first UE may determine the requested feedback information and transmit the determined feedback information to the first base station. Thereafter, the first base station may reduce a transmission rank of ongoing transmissions to the UE based on the interference indication and the determined feedback information.
摘要翻译： 在各种实施例中，第一基站可以通过无线通信信道与第一用户设备（UE）进行通信。 第一基站可以在相同无线通信信道上从与第二UE进行通信的第二基站接收干扰指示。 响应于干扰指示，第一基站可以向第一UE发送请求以将第一UE发送与无线通信信道相关联的反馈信息发送给第一基站，用于由第一基站指定的一个或多个传输等级 。 第一UE可以确定所请求的反馈信息并将确定的反馈信息发送到第一基站。 此后，第一基站可以基于干扰指示和所确定的反馈信息来减少对UE的正在进行的传输的传输等级。
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公开(公告)号：US20130336269A1
公开(公告)日：2013-12-19
申请号：US13976370
申请日：2012-03-29
申请人： Alexei Vladimirovich Davydov , Gregory Vladimirovich Morozov , Alexander Alexandrovich Maltsev , Ilya Alexandrovich Bolotin , Vadim Sergeyevich Sergeyev
发明人： Alexei Vladimirovich Davydov , Gregory Vladimirovich Morozov , Alexander Alexandrovich Maltsev , Ilya Alexandrovich Bolotin , Vadim Sergeyevich Sergeyev
IPC分类号： H04W72/08
CPC分类号： H04L27/2675 , H04B7/024 , H04B7/0456 , H04B7/0626 , H04J3/12 , H04J11/00 , H04L1/0026 , H04L1/0077 , H04L1/1812 , H04L5/0035 , H04L5/0053 , H04L5/0055 , H04L5/0078 , H04L5/14 , H04L27/2646 , H04L27/2662 , H04W4/06 , H04W4/70 , H04W24/02 , H04W52/146 , H04W52/242 , H04W52/244 , H04W52/34 , H04W56/0015 , H04W68/02 , H04W72/02 , H04W72/0413 , H04W72/042 , H04W72/0446 , H04W72/085 , H04W72/12 , H04W76/11 , H04W76/40 , H04W84/14 , H04W88/02 , H04W88/08 , Y02D70/00 , Y02D70/20
摘要： Embodiments of the present disclosure describe devices, methods, computer-readable media and systems configurations for link adaptation within coordinated multipoint systems. In various embodiments, a mobile terminal may determine link adaptation feedback information and feed back the information to a base station. The base station may adjust a channel quality indicator of the link adaptation feedback information based on loading of nodes within a coordinated multipoint measurement set. Other embodiments may be described and/or claimed.
摘要翻译： 本公开的实施例描述了用于协调多点系统内的链路适配的设备，方法，计算机可读介质和系统配置。 在各种实施例中，移动终端可以确定链路自适应反馈信息并将信息反馈给基站。 基站可以基于协调多点测量集合内的节点的加载来调整链路自适应反馈信息的信道质量指示符。 可以描述和/或要求保护其他实施例。
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公开(公告)号：US09398559B2
公开(公告)日：2016-07-19
申请号：US13976370
申请日：2012-03-29
申请人： Alexei Vladimirovich Davydov , Gregory Vladimirovich Morozov , Alexander Alexandrovich Maltsev , Ilya Alexandrovich Bolotin , Vadim Sergeyevich Sergeyev
发明人： Alexei Vladimirovich Davydov , Gregory Vladimirovich Morozov , Alexander Alexandrovich Maltsev , Ilya Alexandrovich Bolotin , Vadim Sergeyevich Sergeyev
IPC分类号： H04W72/08 , H04W52/02 , H04W68/02 , H04W72/04 , H04B7/02 , H04B7/04 , H04W4/06 , H04W24/02 , H04W4/00 , H04W52/24 , H04J3/12 , H04L5/00 , H04L5/14 , H04W52/14 , H04L1/00 , H04L27/26 , H04W76/00 , H04W76/02 , H04W52/34 , H04W84/14
CPC分类号： H04L27/2675 , H04B7/024 , H04B7/0456 , H04B7/0626 , H04J3/12 , H04J11/00 , H04L1/0026 , H04L1/0077 , H04L1/1812 , H04L5/0035 , H04L5/0053 , H04L5/0055 , H04L5/0078 , H04L5/14 , H04L27/2646 , H04L27/2662 , H04W4/06 , H04W4/70 , H04W24/02 , H04W52/146 , H04W52/242 , H04W52/244 , H04W52/34 , H04W56/0015 , H04W68/02 , H04W72/02 , H04W72/0413 , H04W72/042 , H04W72/0446 , H04W72/085 , H04W72/12 , H04W76/11 , H04W76/40 , H04W84/14 , H04W88/02 , H04W88/08 , Y02D70/00 , Y02D70/20
摘要： Embodiments of the present disclosure describe devices, methods, computer-readable media and systems configurations for link adaptation within coordinated multipoint systems. In various embodiments, a mobile terminal may determine link adaptation feedback information and feed back the information to a base station. The base station may adjust a channel quality indicator of the link adaptation feedback information based on loading of nodes within a coordinated multipoint measurement set. Other embodiments may be described and/or claimed.
摘要翻译： 本公开的实施例描述了用于协调多点系统内的链路适配的设备，方法，计算机可读介质和系统配置。 在各种实施例中，移动终端可以确定链路自适应反馈信息并将信息反馈给基站。 基站可以基于协调多点测量集合内的节点的加载来调整链路自适应反馈信息的信道质量指示符。 可以描述和/或要求保护其他实施例。
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7.发明授权公开(公告)号：US09332469B2
公开(公告)日：2016-05-03
申请号：US14125767
申请日：2013-10-10
申请人： Alexei Vladimirovich Davydov , Gregory Vladimirovich Morozov , Seunghee Han , Alexander Alexandrovich Maltsev , Ilya Bolotin , Vadim Sergeyevich Sergeyev , Jong-Kae Fwu
发明人： Alexei Vladimirovich Davydov , Gregory Vladimirovich Morozov , Seunghee Han , Alexander Alexandrovich Maltsev , Ilya Bolotin , Vadim Sergeyevich Sergeyev , Jong-Kae Fwu
IPC分类号： H04B7/208 , H04B7/212 , H04W36/20 , H04W28/24 , H04W52/02 , H04W24/08 , H04J3/06 , H04L5/00 , H04W16/24 , H04W8/00 , H04W72/04 , H04W76/02 , H04B7/04 , H04B7/06 , H04W28/02 , H04W4/00 , H04W76/04 , H04L29/12 , H04W16/20 , H04W16/26 , H04W60/04 , H04W64/00 , H04W36/14
CPC分类号： H04W36/20 , H04B7/0417 , H04B7/0452 , H04B7/0626 , H04J3/0614 , H04J11/00 , H04J11/0023 , H04L1/0027 , H04L5/0046 , H04L5/0048 , H04L5/006 , H04L61/3005 , H04L61/3075 , H04L67/104 , H04W4/70 , H04W8/005 , H04W16/20 , H04W16/24 , H04W16/26 , H04W24/02 , H04W24/04 , H04W24/08 , H04W24/10 , H04W28/0268 , H04W28/04 , H04W28/24 , H04W36/14 , H04W36/30 , H04W52/0216 , H04W52/0235 , H04W60/04 , H04W64/003 , H04W72/0413 , H04W72/042 , H04W72/0446 , H04W72/06 , H04W72/08 , H04W72/1231 , H04W74/0858 , H04W76/14 , H04W76/27 , H04W76/28 , H04W88/02 , H04W88/06 , H04W88/08 , H04W88/16 , Y02D70/00 , Y02D70/1222 , Y02D70/1224 , Y02D70/1226 , Y02D70/1242 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/166 , Y02D70/21 , Y02D70/22 , Y02D70/24 , Y02D70/25 , Y02D70/26 , Y02D70/444
摘要： Embodiments for providing frequency offset measurement enhancements are generally described herein. In some embodiments, user equipment is informed of a configuration of a first reference signal and a configuration of a second reference signal. The first reference signal is provided to user equipment for performing channel estimation. A second reference signal for estimating carrier frequency offset is provided, wherein the second reference signal is co-located with the first reference signal. A carrier frequency offset estimation is calculated based on the co-located first and second reference signals.
摘要翻译： 本文通常描述用于提供频偏测量增强的实施例。 在一些实施例中，向用户设备通知第一参考信号的配置和第二参考信号的配置。 将第一参考信号提供给用于进行信道估计的用户设备。 提供了用于估计载波频率偏移的第二参考信号，其中第二参考信号与第一参考信号共同定位。 基于同位置的第一和第二参考信号计算载波频率偏移估计。
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公开(公告)号：US09210592B2
公开(公告)日：2015-12-08
申请号：US13994742
申请日：2011-12-22
申请人： Alexei Vladimirovich Davydov , Gregory Vladimirovich Morozov , Alexander Alexandrovich Maltsev , Ilya Alexandrovich Bolotin
发明人： Alexei Vladimirovich Davydov , Gregory Vladimirovich Morozov , Alexander Alexandrovich Maltsev , Ilya Alexandrovich Bolotin
IPC分类号： H04B7/00 , H04W24/02 , H04B7/06 , H04L5/00 , H04L1/00 , H04L1/18 , H04L25/03 , H04W24/00 , H04W72/00 , H04W72/04 , H04W88/08
CPC分类号： H04W24/02 , H04B7/0689 , H04L1/0026 , H04L1/003 , H04L1/1861 , H04L5/0023 , H04L5/0035 , H04L5/0048 , H04L5/0057 , H04L5/0073 , H04L25/03949 , H04W24/00 , H04W72/00 , H04W72/04 , H04W88/08
摘要： A noise and interference estimator and method for estimating noise and interference in a coordinated multipoint (CoMP) system at a mobile communication device is disclosed. The method comprises the operation of receiving a channel state information reference signal (CSI-RS) from a serving transmitting station at a user equipment (UE). Resource elements (REs) occupied by the CSI-RS of the serving transmitting station are muted on cooperating transmitting stations in the CoMP system. The operation of estimating a non-cooperating interference noise covariance matrix from the CSI-RS transmitted by the serving transmitting station follows.
摘要翻译： 公开了一种用于估计移动通信设备的协同多点（CoMP）系统中的噪声和干扰的噪声和干扰估计器和方法。 该方法包括在用户设备（UE）从服务发射台接收信道状态信息参考信号（CSI-RS）的操作。 服务发射台的CSI-RS占用的资源元素（RE）在CoMP系统中的协作发射台上被静音。 遵循由服务发送站发送的CSI-RS估计非协同干扰噪声协方差矩阵的操作。
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9.发明申请公开(公告)号：US20150029874A1
公开(公告)日：2015-01-29
申请号：US14125767
申请日：2013-10-10
申请人： Alexei Vladimirovich Davydov , Gregory Vladimirovich Morozov , Seunghee Han , Alexander Alexanrovich Maltsev , Ilya Bolotin , Vadim Sergeyevich Sergeyev , Jong-Kae Fwu
发明人： Alexei Vladimirovich Davydov , Gregory Vladimirovich Morozov , Seunghee Han , Alexander Alexanrovich Maltsev , Ilya Bolotin , Vadim Sergeyevich Sergeyev , Jong-Kae Fwu
CPC分类号： H04W36/20 , H04B7/0417 , H04B7/0452 , H04B7/0626 , H04J3/0614 , H04J11/00 , H04J11/0023 , H04L1/0027 , H04L5/0046 , H04L5/0048 , H04L5/006 , H04L61/3005 , H04L61/3075 , H04L67/104 , H04W4/70 , H04W8/005 , H04W16/20 , H04W16/24 , H04W16/26 , H04W24/02 , H04W24/04 , H04W24/08 , H04W24/10 , H04W28/0268 , H04W28/04 , H04W28/24 , H04W36/14 , H04W36/30 , H04W52/0216 , H04W52/0235 , H04W60/04 , H04W64/003 , H04W72/0413 , H04W72/042 , H04W72/0446 , H04W72/06 , H04W72/08 , H04W72/1231 , H04W74/0858 , H04W76/14 , H04W76/27 , H04W76/28 , H04W88/02 , H04W88/06 , H04W88/08 , H04W88/16 , Y02D70/00 , Y02D70/1222 , Y02D70/1224 , Y02D70/1226 , Y02D70/1242 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/166 , Y02D70/21 , Y02D70/22 , Y02D70/24 , Y02D70/25 , Y02D70/26 , Y02D70/444
摘要： Embodiments for providing frequency offset measurement enhancements are generally described herein. In some embodiments, user equipment is informed of a configuration of a first reference signal and a configuration of a second reference signal. The first reference signal is provided to user equipment for performing channel estimation. A second reference signal for estimating carrier frequency offset is provided, wherein the second reference signal is co-located with the first reference signal. A carrier frequency offset estimation is calculated based on the co-located first and second reference signals.
摘要翻译： 本文通常描述用于提供频偏测量增强的实施例。 在一些实施例中，向用户设备通知第一参考信号的配置和第二参考信号的配置。 将第一参考信号提供给用于进行信道估计的用户设备。 提供了用于估计载波频率偏移的第二参考信号，其中第二参考信号与第一参考信号共同定位。 基于同位置的第一和第二参考信号计算载波频率偏移估计。
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公开(公告)号：US20130344909A1
公开(公告)日：2013-12-26
申请号：US13994742
申请日：2011-12-22
申请人： Alexei Vladimirovich Davydov , Gregory Vladimirovich Morozov , Alexander Alexandrovich Maltsev , Llya Alexandrovich Bolotin
发明人： Alexei Vladimirovich Davydov , Gregory Vladimirovich Morozov , Alexander Alexandrovich Maltsev , Llya Alexandrovich Bolotin
IPC分类号： H04W24/02
CPC分类号： H04W24/02 , H04B7/0689 , H04L1/0026 , H04L1/003 , H04L1/1861 , H04L5/0023 , H04L5/0035 , H04L5/0048 , H04L5/0057 , H04L5/0073 , H04L25/03949 , H04W24/00 , H04W72/00 , H04W72/04 , H04W88/08
摘要： A noise and interference estimator and method for estimating noise and interference in a coordinated multipoint (CoMP) system at a mobile communication device is disclosed. The method comprises the operation of receiving a channel state information reference signal (CSI-RS) from a serving transmitting station at a user equipment (UE). Resource elements (REs) occupied by the CSI-RS of the serving transmitting station are muted on cooperating transmitting stations in the CoMP system. The operation of estimating a non-cooperating interference noise covariance matrix from the CSI-RS transmitted by the serving transmitting station follows.
摘要翻译： 公开了一种用于估计移动通信设备的协同多点（CoMP）系统中的噪声和干扰的噪声和干扰估计器和方法。 该方法包括在用户设备（UE）从服务发射台接收信道状态信息参考信号（CSI-RS）的操作。 服务发射台的CSI-RS占用的资源元素（RE）在CoMP系统中的协作发射台上被静音。 遵循由服务发送站发送的CSI-RS估计非协同干扰噪声协方差矩阵的操作。
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