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91. 发明申请

WO2018013596A1 SYSTEM AND METHOD FOR CONFIRMATION OF BEAM SWITCHING 审中-公开
标题翻译：用于确认波束切换的系统和方法
公开(公告)号：WO2018013596A1
公开(公告)日：2018-01-18
申请号：PCT/US2017/041576
申请日：2017-07-11
申请人： INTEL IP CORPORATION
发明人： CHANG, Wenting , NIU, Huaning , ZHU, Yuan , ZHANG, Yushu , TANG, Yang , PAWAR, Sameer , MIAO, Honglei , XIONG, Gang
IPC分类号： H04B7/06 , H04B7/08
CPC分类号： H04B7/088 , H04B7/0617 , H04B7/0695
摘要： Described is an apparatus of a User Equipment (UE). The apparatus may comprise a first circuitry and a second circuitry. The first circuitry may be operable to process a Downlink Control Information (DCI) received via a first UE beam, the DCI carrying an indicator for switching to a second UE beam. The second circuitry may be operable to generate a confirmation transmission for the second UE beam based on a trigger indicator. The apparatus may also comprise an interface for inputting the DCI to one or more processors of the apparatus and for outputting the confirmation transmission to a transmission circuitry.
摘要翻译：描述了用户设备（UE）的装置。该装置可以包括第一电路和第二电路。第一电路可以用于处理经由第一UE波束接收的下行链路控制信息（DCI），该DCI携带用于切换到第二UE波束的指示符。第二电路可以用于基于触发指示符为第二UE波束生成确认传输。该装置还可以包括用于将DCI输入到装置的一个或多个处理器并将确认传输输出到传输电路的接口。

92. 发明申请

WO2018000405A1 COMMUNICATION DEVICE AND METHOD FOR SELECTING BEAM DIRECTION 审中-公开
标题翻译：通信设备和用于选择波束方向的方法
公开(公告)号：WO2018000405A1
公开(公告)日：2018-01-04
申请号：PCT/CN2016/088079
申请日：2016-07-01
申请人： INTEL IP CORPORATION
发明人： ZHANG, Jinyu , ZHU, Yuan , NIU, Huaning , MIAO, Honglei , TANG, Yang
IPC分类号： H04B7/02
摘要： A communication device is described comprising a first directional antenna and a second directional antenna which may each be set to any one of a plurality of main beam directions for radio communication, transceiver configured to determine a reception quality for at least some of the plurality of main beam directions using the first directional antenna and for at least some of the plurality of main beam directions using the second directional antenna, select a main beam direction of the plurality of main beam directions based on the reception qualities determined by the first directional antenna and based on the reception qualities determined by the second directional antenna and perform communication using the selected main beam direction.
摘要翻译：描述了包括第一定向天线和第二定向天线的通信设备，所述第一定向天线和第二定向天线可以分别被设置为用于无线电通信的多个主波束方向中的任何一个，收发器被配置为确定接收质量多个主波束方向中的至少一些使用第一定向天线并且对于使用第二定向天线的多个主波束方向中的至少一些主波束方向，基于接收质量选择多个主波束方向中的主波束方向由第一定向天线确定并且基于由第二定向天线确定的接收质量，并使用所选主波束方向执行通信。

93. 发明申请

WO2017213751A1 SCHEDULING REQUEST TRANSMISSIONS IN THE UNLICENSED SPECTRUM 审中-公开
标题翻译：调度非授权频谱中的请求传输
公开(公告)号：WO2017213751A1
公开(公告)日：2017-12-14
申请号：PCT/US2017/027766
申请日：2017-04-14
申请人： INTEL IP CORPORATION
发明人： BHORKAR, Abhijeet , NIU, Huaning , LIM, Seau S. , JEON, Jeongho , YE, Qiaoyang
IPC分类号： H04L5/00 , H04W16/14 , H04W74/08
摘要： A number of embodiments can describe the operation of a UE in an unlicensed spectrum. Operating a UE in an unlicensed spectrum can include processing a PDCCH transmission provided by an eNodeB to identify a resource for a transmission of the SR message and based on the resource identified in the PDCCH, generating a PUCCH transmission comprising the SR message for the eNodeB.
摘要翻译：多个实施例可以描述UE在未经许可的频谱中的操作。在非许可频谱中操作UE可以包括处理由eNodeB提供的PDCCH传输以标识用于SR消息的传输的资源并且基于在PDCCH中标识的资源，生成包括用于eNodeB的SR消息的PUCCH传输。

94. 发明申请

WO2017201509A1 BEAMFORMING ARCHITECTURE OF CONTROL AND DATA IN MASSIVE MIMO SYSTEM 审中-公开
标题翻译：大规模MIMO系统中的控制和数据波束形成体系结构
公开(公告)号：WO2017201509A1
公开(公告)日：2017-11-23
申请号：PCT/US2017/033701
申请日：2017-05-19
申请人： INTEL IP CORPORATION , ZHANG, Yushu , ZHU, Yuan , NIU, Huaning , XIONG, Gang , CHANG, Wenting , LEE, Daewon , HAN, Seunghee , MOROZOV, Gregory Vladimirovich , DAVYDOV, Alexei Vladimirovich
发明人： ZHANG, Yushu , ZHU, Yuan , NIU, Huaning , XIONG, Gang , CHANG, Wenting , LEE, Daewon , HAN, Seunghee , MOROZOV, Gregory Vladimirovich , DAVYDOV, Alexei Vladimirovich
IPC分类号： H04B7/0408 , H04B7/0413 , H04L5/00
CPC分类号： H04B7/0408 , H04B7/00 , H04B7/0413 , H04B7/0617 , H04B7/0626 , H04B7/0695 , H04J11/0073 , H04J11/0076 , H04L5/0023 , H04L5/0051 , H04L5/0053 , H04L5/1469 , H04L27/18
摘要： A UE configured to: receive at least one of PSS and SSS using a first MIMO beam; determine a second MIMO beam correlated with the first MIMO beam according to a first control signal received via the first MIMO beam; receive at least one of CSI-RS and a data signal using the second MIMO beam; and determine CSI according to a data signal received via the second MIMO beam.
摘要翻译： UE被配置为：使用第一MIMO波束来接收PSS和SSS中的至少一个; 根据经由所述第一MIMO波束接收的第一控制信号确定与所述第一MIMO波束相关的第二MIMO波束; 使用所述第二MIMO波束接收CSI-RS和数据信号中的至少一个; 并根据经由第二MIMO波束接收的数据信号来确定CSI。

95. 发明申请

WO2017201273A1 SUBFRAME STRUCTURE FOR DISCRETE FOURIER TRANSFORM (DFT) SPREAD ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING (S-OFDM) WAVEFORMS 审中-公开
标题翻译：用于离散傅立叶变换（DFT）扩频正交频分多路复用（S-OFDM）波形的子帧结构
公开(公告)号：WO2017201273A1
公开(公告)日：2017-11-23
申请号：PCT/US2017/033310
申请日：2017-05-18
申请人： INTEL IP CORPORATION
发明人： PAWAR, Sameer , NIU, Huaning , JUNG, Hyejung , KUMAR, Utsaw
IPC分类号： H04L27/26 , H04L5/00
摘要： Technology for a base station operable to encode guard interval (GI) discrete Fourier transform (DFT) spread orthogonal frequency-division multiplexing (OFDM) (GI-DFT-s-OFDM) data symbols for transmission to a user equipment (UE) is disclosed. The base station can identify GI-DFT-s-O 5 FDM data symbols for transmission to the UE. The base station can encode the GI-DFT-s-OFDM data symbols for transmission to the UE in a subframe. The subframe can be in accordance with a flexible subframe structure that begins with a demodulation reference signal (DMRS) sequence followed by a GI sequence in a first symbol of the subframe. The subframe can further comprise one or 10 more subsequent symbols in the subframe that each include a GI-DFT-s-OFDM data symbol followed by a GI sequence.
摘要翻译：（GI）离散傅里叶变换（DFT）扩展正交频分复用（OFDM）（GI-DFT-s-OFDM）数据符号的基站技术，用于传输到公开了一种用户设备（UE）。基站可以识别用于传输给UE的GI-DFT-s-O 5 FDM数据符号。基站可以在子帧中对GI-DFT-s-OFDM数据符号进行编码以传输给UE。该子帧可以根据以子帧的第一符号中的解调参考信号（DMRS）序列跟随有GI序列开始的灵活子帧结构。该子帧可以进一步包括子帧中的一个或多个后续符号，每个后续符号包括后跟GI序列的GI-DFT-s-OFDM数据符号。

96. 发明申请

WO2017196387A1 PHYSICAL RANDOM ACCESS CHANNEL (PRACH) DESIGN 审中-公开
标题翻译：物理随机访问通道（PRACH）设计
公开(公告)号：WO2017196387A1
公开(公告)日：2017-11-16
申请号：PCT/US2016/054181
申请日：2016-09-28
申请人： INTEL IP CORPORATION
发明人： YE, Qiaoyang , JEON, Jeongho , NIU, Huaning , BHORKAR, Abhijeet
IPC分类号： H04W74/08 , H04L5/00
摘要： Technology for an eNodeB operable to configure a physical random access channel (PRACH) to enable uplink communications by a user equipment (UE) is disclosed. The eNodeB can allocate a PRACH subframe configuration for a plurality of UEs that utilizes a Block Interleaved Frequency Division Multiple Access (B-IFDMA) subframe structure. The B-IFDMA subframe structure can comprise interlaced resource blocks (RBs) assigned to each of the plurality of UEs over a selected number of symbols. The eNodeB can decode a PRACH waveform received from one of the plurality of UEs. The UE can be configured to transmit the PRACH waveform using the PRACH subframe configuration.
摘要翻译：公开了一种用于eNodeB的技术，该eNodeB可操作来配置物理随机接入信道（PRACH）以实现用户设备（UE）的上行链路通信。 eNodeB可以为利用块交织频分多址（B-IFDMA）子帧结构的多个UE分配PRACH子帧配置。 B-IFDMA子帧结构可以包括在选定数量的符号上分配给多个UE中的每一个的隔行资源块（RB）。 eNodeB可以解码从多个UE中的一个UE接收到的PRACH波形。 UE可以被配置为使用PRACH子帧配置来发送PRACH波形。

97. 发明申请

WO2017181124A1 LOW LATENCY PHYSICAL RANDOM ACCESS CHANNEL DESIGN 审中-公开
标题翻译：低频率物理随机接入信道设计
公开(公告)号：WO2017181124A1
公开(公告)日：2017-10-19
申请号：PCT/US2017/027783
申请日：2017-04-14
申请人： INTEL IP CORPORATION
发明人： YE, Qiaoyang , NIU, Huaning , BHORKAR, Abhijeet , LIM, Seau S. , JEON, Jeongho
IPC分类号： H04L27/00 , H04W74/08
CPC分类号： H04L27/0006 , H04W74/0808
摘要： Described is an apparatus of an Evolved Node-B (eNB) operable to communicate with a User Equipment (UE) on a wireless network. The apparatus may comprise a first circuitry and a second circuitry. The first circuitry may be operable to initiate a Listen- Before-Talk (LBT) procedure on a bandwidth of the wireless network, the bandwidth being unlicensed spectrum. The second circuitry may be operable to generate a transmission if the LBT procedure indicates that the bandwidth is idle, the transmission comprising a Physical Random Access Channel (PRACH) preamble portion and a message portion.
摘要翻译：描述了可用于在无线网络上与用户设备（UE）进行通信的演进型节点B（eNB）的装置。该装置可以包括第一电路和第二电路。第一电路可以用于在无线网络的带宽上发起先听后说（LBT）过程，该带宽是未经许可的频谱。如果LBT过程指示带宽是空闲的，则第二电路可操作用于生成传输，该传输包括物理随机接入信道（PRACH）前导码部分和消息部分。

98. 发明申请

WO2017173201A1 CSI (CHANNEL STATE INFORMATION) ENHANCEMENTS FOR FD (FULL DIMENSION)-MIMO (MULTIPLE INPUT MULTIPLE OUTPUT) 审中-公开
标题翻译： FD（全维）-MIMO（多输入多输出）CSI（通道状态信息）增强
公开(公告)号：WO2017173201A1
公开(公告)日：2017-10-05
申请号：PCT/US2017/025242
申请日：2017-03-31
申请人： INTEL IP CORPORATION
发明人： CHANG, Wenting , ZHU, Yuan , ZHANG, Yushu , NIU, Huaning , XIONG, Gang , LI, Qinghua
IPC分类号： H04B7/06 , H04W72/04 , H04B7/04
CPC分类号： H04B7/0626 , H04B7/0456 , H04B7/0469 , H04B7/0617 , H04B7/0634 , H04B7/0639 , H04L5/0048 , H04W72/046 , H04W88/02
摘要： Techniques for improving CSI (Channel State Information) in connection with FD (Full Dimension)-MIMO (Multiple Input Multiple Output) are discussed. A first set of techniques can employ hierarchical cell common class B CSI-RS for improved beam selection. A second set of techniques can provide improved CSI feedback based on eigenvalue(s) and co-phase associated with a precoder. Various embodiments can employ either or both of the first set of techniques and/or the second set of techniques.
摘要翻译：讨论了用于改进与FD（全维度）-MIMO（多输入多输出）相关的CSI（信道状态信息）的技术。第一组技术可以使用分层小区公共等级B CSI-RS来改善波束选择。第二组技术可以基于与预编码器相关联的特征值和共同相位来提供改进的CSI反馈。各种实施例可以采用第一组技术和/或第二组技术中的任一个或两个。

99. 发明申请

WO2017166024A1 APPARATUS AND METHOD FOR CONTROL SIGNALING OF CSI-RS 审中-公开
标题翻译：用于控制CSI-RS的信号的装置和方法
公开(公告)号：WO2017166024A1
公开(公告)日：2017-10-05
申请号：PCT/CN2016/077515
申请日：2016-03-28
申请人： INTEL IP CORPORATION , ZHANG, Yushu , ZHU, Yuan , NIU, Huaning , XIONG, Gang Gary , LI, Qinghua
发明人： ZHANG, Yushu , ZHU, Yuan , NIU, Huaning , XIONG, Gang Gary , LI, Qinghua
IPC分类号： H04W24/10 , H04W88/08 , H04W88/02
CPC分类号： H04L27/2613 , H04L5/0023 , H04L5/0048 , H04L5/0055 , H04L5/0082 , H04L5/0091
摘要： There are provided methods and apparatus for controlling signaling of channel state information reference signals in a wireless communication system, including an apparatus for use in an eNB in a wireless communication network, the apparatus comprising control circuitry to generate first channel state information reference signals (CSI-RS), and map the generated CSI-RS as symbols of a self-contained subframe structure, and transmit circuitry coupled to the control circuitry, the transmit circuitry to transmit the mapped CSI-RS symbols.
摘要翻译：提供了用于控制无线通信系统中的信道状态信息参考信号的信令的方法和设备，包括用于无线通信网络中的eNB中的设备，所述设备包括控制电路，第一信道状态信息参考信号（CSI-RS），并且将所生成的CSI-RS映射为自包含子帧结构的符号;以及传送电路，其耦合到控制电路，发送电路传送映射的CSI-RS符号。

100. 发明申请

WO2017165405A3 CO-EXISTENCE OF GRANTLESS UPLINK AND SCHEDULED TRANSMISSIONS 审中-公开
公开(公告)号：WO2017165405A3
公开(公告)日：2017-09-28
申请号：PCT/US2017/023394
申请日：2017-03-21
申请人： INTEL IP CORPORATION
发明人： BHORKAR, Abhijeet , NIU, Huaning , JEON, Jeongho , YE, Qiaoyang
IPC分类号： H04L5/00 , H04L1/00 , H04W28/02 , H04W72/04 , H04W76/04
摘要： Disclosed herein is an apparatus of a user equipment (UE) configured to communicate with an evolved Node B (eNB). The UE may include memory and processing circuitry coupled to the memory. The processing circuitry may be configured to decode control information received on one or more channels of unlicensed spectrum. The control information includes indication that a grantless uplink (UL) transmission is allowed without a prior UL grant. The processing circuitry is further configured to perform a listen-before-talk (LBT) procedure on the one or more channels of the unlicensed spectrum to determine if one of the channels is available. Upon determining the channel is available, the processing circuitry can encode UL control information and data for transmission using the grantless UL transmission. The grantless uplink transmission is an unscheduled transmission, performed on the channel without an UL grant.

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