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1. 发明申请

WO2019116613A1 DISTRIBUTED CYCLIC DELAY DIVERSITY SCHEME WITH UNIQUE WORD IDENTIFICATION 审中-公开
公开(公告)号：WO2019116613A1
公开(公告)日：2019-06-20
申请号：PCT/JP2018/024750
申请日：2018-06-22
申请人： MITSUBISHI ELECTRIC CORPORATION
发明人： KIM, Kyeong Jin , ORLIK, Philip
IPC分类号： H04L27/26 , H04B7/022 , H04B7/06
CPC分类号： H04L7/08 , H04B1/7073 , H04B1/7097 , H04B7/022 , H04B7/0608 , H04B7/0671 , H04B2201/7073 , H04L7/0091 , H04L27/2602 , H04L27/2607 , H04L27/2646
摘要： Systems and methods for a communication system including a set of transmitters, wherein operations of the set of transmitters are synchronized with an accuracy bound by a synchronization error. A controller forms a message with ordered symbols including data symbols and at least one identification symbol, and controls transmitters from the set of transmitters to transmit the message using a cyclic delay diversity (CDD). Wherein each transmitting transmitter prior to transmitting, circularly rotates the ordered symbols of the message with a unique shift, then copies some symbols located at an end of the message. Wherein a number of the copied symbols is based on a predetermined cyclic prefix length, into a first position in the rotated message, to form a transmitter identifiable message, and transmits via each transmitting transmitter the transmitter identifiable message.

2. 发明申请

WO2017210118A1 IMPROVED RESOURCE MANAGEMENT 审中-公开
标题翻译：改善资源管理
公开(公告)号：WO2017210118A1
公开(公告)日：2017-12-07
申请号：PCT/US2017/034731
申请日：2017-05-26
申请人： QUALCOMM INCORPORATED
发明人： HSU, Chih-Ping , VIRK, Tarandeep , CHAN, Robert , ZHANG, Xiaohu
IPC分类号： H04B7/06 , H04W88/06
CPC分类号： H04W72/0453 , H04B7/0602 , H04B7/0604 , H04B7/0608 , H04W72/042 , H04W88/06
摘要： Methods, systems, and devices for wireless communication are described. A user equipment (UE) may perform uplink communications on a first radio frequency spectrum band using a first transceiver and a first antenna. The first transceiver may have a first capability configuration. The UE may receive an assignment for uplink communications on a second radio frequency spectrum band and couple a second transceiver to the first antenna to perform the uplink communications on the first radio frequency spectrum band. The spectrum transceiver may have a second capability configuration that is different from the first capability configuration with respect to at least the second radio frequency spectrum band. The UE may switch the first transceiver to a second antenna for the uplink communications on the second radio frequency spectrum band.
摘要翻译：描述了用于无线通信的方法，系统和设备。用户设备（UE）可以使用第一收发器和第一天线在第一射频频谱带上执行上行链路通信。第一收发器可以具有第一能力配置。 UE可以在第二射频频谱带上接收用于上行链路通信的分配，并且将第二收发器耦合到第一天线以在第一射频频谱带上执行上行链路通信。频谱收发器可以具有与至少第二无线电频谱带相关的第一能力配置不同的第二能力配置。 UE可以将第一收发器切换到用于第二射频频谱带上的上行链路通信的第二天线。

3. 发明申请

WO2017117655A1 METHOD AND APPARATUS FOR DETECTING AN ABNORMAL ANTENNA CONDITION 审中-公开
标题翻译：用于检测异常天线状况的方法和设备
公开(公告)号：WO2017117655A1
公开(公告)日：2017-07-13
申请号：PCT/CA2016/051528
申请日：2016-12-22
申请人： BLACKBERRY LIMITED
发明人： VO, Phillip , DOSKOW, George Albert , KORNELUK, Jose Eduardo , BERRIZ, Sergio Javier
IPC分类号： H04W4/02 , B65D88/12 , G01D21/02 , G01R31/00 , H04W88/02
CPC分类号： H04B7/0608 , G06Q10/0833 , H04B7/18513 , H04B7/18517 , H04W4/02 , H04W24/04 , H04W24/08
摘要： A method and mobile transceiver for asset tracking which detects an abnormal antenna condition (such as damage or tampering which detects damage or tampering suspected damage or tampering) is provided. The mobile transceiver of the present disclosure comprises a cellular transceiver and a satellite receiver, each having an internal antenna and external antenna. The mobile transceiver detects an abnormal antenna condition, and can switch from the external antenna to the internal antenna, or vice versa, when an abnormal antenna condition is detected.
摘要翻译：提供了一种用于资产跟踪的方法和移动收发器，用于检测异常天线状况（诸如检测损坏或篡改可疑损坏或篡改的损坏或篡改）。本公开的移动收发器包括蜂窝收发器和卫星接收器，每个蜂窝收发器具有内部天线和外部天线。移动收发器检测到异常天线状况，并且当检测到异常天线状况时，可以从外部天线切换到内部天线，或反之亦然。

4. 发明申请

WO2016172230A2 ANTENNA SELECTION 审中-公开
标题翻译：天线选择
公开(公告)号：WO2016172230A2
公开(公告)日：2016-10-27
申请号：PCT/US2016028468
申请日：2016-04-20
申请人： SONOS INC
发明人： VAN ERVEN NIELS , VAN NIEKERK CARLO , FREY MICHAEL
IPC分类号： H04B7/06 , H04B7/08
CPC分类号： H04B7/0608 , H04B7/0691 , H04B7/0814 , H04B7/0817 , H04B7/0874
摘要： A network device communicates with one or another set of antennas depending on an orientation of the network device. The network device includes a first set of one or more antennas, a second set of one or more antennas, a processor, and memory having stored thereon instructions executable by the processor to cause the device to perform functions. The functions include (1) determining that an orientation of the network device is one of a first orientation and a second orientation; (2) if the determined orientation is the first orientation, then causing the network device to communicate using the first set of one or more antennas; and (3) if the determined the orientation is the second orientation, then causing the network device to communicate using the second set of one or more antennas.
摘要翻译：网络设备根据网络设备的方向与一个或另一组天线进行通信。网络设备包括第一组一个或多个天线，第一组一个或多个天线，处理器和存储器，其中存储有可由处理器执行以使设备执行功能的指令。这些功能包括（1）确定网络设备的定向是第一方向和第二方位之一; （2）如果确定的方向是第一方向，则使得网络设备使用第一组一个或多个天线进行通信; 和（3）如果确定方向是第二方位，则使得网络设备使用第二组一个或多个天线进行通信。

5. 发明申请

WO2016135433A1 DISTRIBUTED ANTENNA SYSTEMS WITH CONSTRAINTS ON THE AVERAGE NUMBER OF ACTIVE BACKHAUL LINKS 审中-公开
标题翻译：分布式天线系统与约束条件下的主动反向链路的平均数
公开(公告)号：WO2016135433A1
公开(公告)日：2016-09-01
申请号：PCT/GB2015/050555
申请日：2015-02-26
申请人： TOSHIBA RESEARCH EUROPE LIMITED , KABUSHIKI KAISHA TOSHIBA
发明人： BOCUS, Mohammud Zubeir
IPC分类号： H04W88/08 , H04B10/2575 , H04B7/02 , H04B7/06
CPC分类号： H04B7/0608 , H04B7/024 , H04W88/085
摘要： In an embodiment, a remote radio head unit for a distributed antenna system is disclosed. The remote radio head unit comprises: an antenna configured to receive a radiofrequency signal; a storage module for storing a signal strength threshold; a comparison module configured to compare a signal strength of the radiofrequency signal with the signal strength threshold; and a backhaul communication module configured to send a signal derived from the received signal to a central unit of the distributed antenna system if the signal strength of the radiofrequency signal is greater than the signal strength threshold.
摘要翻译：在一个实施例中，公开了一种用于分布式天线系统的远程无线电头单元。远程无线电头单元包括：被配置为接收射频信号的天线; 用于存储信号强度阈值的存储模块; 比较模块，被配置为将所述射频信号的信号强度与所述信号强度阈值进行比较; 以及回程通信模块，被配置为如果所述射频信号的信号强度大于所述信号强度阈值，则将从所述接收信号导出的信号发送到所述分布式天线系统的中央单元。

6. 发明申请

WO2016089729A3 TRANSMIT ANTENNA DIVERSITY SCHEME 审中-公开
标题翻译：发射天线分集方案
公开(公告)号：WO2016089729A3
公开(公告)日：2016-08-25
申请号：PCT/US2015062907
申请日：2015-11-30
申请人： QUALCOMM INC
发明人： PARK JONG HYEON , CHEN MEI , RAO SUBRAMANYA PADUBIDRI NANYAM , BANISTER BRIAN CLARKE
IPC分类号： H04B7/04 , H04B7/06
CPC分类号： H04W72/042 , H04B7/0404 , H04B7/0608 , H04W72/0446 , H04W72/085 , H04W72/1268
摘要： Methods, systems, and devices are described for mapping, by a UE, uplink transmissions to one or more antennas of the UE. In one aspect, a UE may receive an uplink resource allocation identifying a set of resource blocks (RBs) from a base station. The UE may map subsets of the set of RBs to one or more of a plurality of antennas of the UE and transmit one or more uplink transmissions, using the subsets of the set of resource blocks, on the one or more antennas based at least in part on the mapping. Additionally, in some aspects, the UE may determine channel characteristics or CSI associated with the downlink from the base station and base the mapping of subsets of RBs to one or more antennas of the UE on the determined channel characteristics/CSI.
摘要翻译：描述了用于由UE将上行链路传输映射到UE的一个或多个天线的方法，系统和设备。在一个方面中，UE可以从基站接收识别资源块集（RB）的上行链路资源分配。 UE可以将该组RB的子集映射到UE的多个天线中的一个或多个，并且使用该组资源块的子集在一个或多个天线上至少基于部分在映射。另外，在一些方面中，UE可以确定与来自基站的下行链路相关联的信道特征或CSI，并且基于所确定的信道特征/ CSI将RB的子集的映射建立到UE的一个或多个天线。

7. 发明申请

WO2015090411A1 BEAMFORMING METHOD AND APPARATUS FOR DIRECTIONAL SIGNAL TRANSMISSION 审中-公开
标题翻译：用于方向信号传输的波束形成方法和装置
公开(公告)号：WO2015090411A1
公开(公告)日：2015-06-25
申请号：PCT/EP2013/077400
申请日：2013-12-19
申请人： HUAWEI TECHNOLOGIES CO., LTD. , EZRI, Doron , SHILO, Shimi , SUN, Fuqing , PENG, Zhen , FAN, Ronghu
发明人： EZRI, Doron , SHILO, Shimi , SUN, Fuqing , PENG, Zhen , FAN, Ronghu
IPC分类号： H04B7/06
CPC分类号： H01Q3/24 , H01Q21/00 , H01Q21/29 , H01Q25/00 , H04B7/0608 , H04B7/0617 , H04B7/0639 , H04L12/28
摘要： A beamforming method and a beamforming apparatus for directional signal transmission are provided, wherein a multiple antenna beamformer is configured to conduct a data transmission to a beamformee.
摘要翻译：提供了一种用于定向信号传输的波束形成方法和波束成形装置，其中多天线波束形成器被配置为向波束形成器进行数据传输。

8. 发明申请

WO2015043469A1 天线系统及处理方法审中-公开
公开(公告)号：WO2015043469A1
公开(公告)日：2015-04-02
申请号：PCT/CN2014/087277
申请日：2014-09-24
申请人：华为技术有限公司
发明人：赵建平 , 王琳琳 , 杨朝辉
IPC分类号： H04W72/08
CPC分类号： H04B7/0871 , H01Q1/246 , H04B7/0608 , H04B7/0689 , H04B7/082 , H04W88/085
摘要：一种天线系统及处理方法。该天线系统包括：第一天线子系统，包括第一天线和第一射频拉远单元RRU，第一天线与第一RRU通过馈线连接；第二天线子系统，包括第二天线和第二RRU，第二天线与第二RRU通过馈线连接；基带处理池，通过电缆分别与第一RRU和第二RRU连接，用于根据第一天线与终端之间的信道质量和第二天线与终端之间的信道质量确定使用第一天线和/或第二天线向终端发射信号和/或接收终端发射的信号。该天线系统可以根据第一天线与终端间的信道质量和第二天线与终端间的信道质量灵活地选择使用第一天线和/或第二天线向该终端发射信号和/或接收终端发射的信号，进而能够提高通信系统的容量。

9. 发明申请

WO2015002877A3 ANTENNA SELECTION ADJUSTMENT 审中-公开
标题翻译：天线选择调整
公开(公告)号：WO2015002877A3
公开(公告)日：2015-02-26
申请号：PCT/US2014044866
申请日：2014-06-30
申请人： QUALCOMM INC
发明人： LIN JAMIE MENJAY , MANTRAVADI ASHOK , NEGRO FRANCESCO , BUDIANU PETRU CRISTIAN , YOO TAESANG , ZHANG XIAOXIA , LUO TAO
IPC分类号： H04B7/06 , H04B7/08
CPC分类号： H04B7/0404 , H04B7/0608 , H04B7/0691 , H04B7/0802 , H04B7/0874
摘要： Dynamic adjustment of antenna selection period at a wireless communication device or user equipment having two or more antennas. The described approaches consider an antenna selection performance metric. The antenna selection performance metric may include both measurement overhead (capacity loss due to measurements) and antenna switching capacity gain (gain in capacity through switching antenna subsets). The antenna selection performance metric may further include an estimate of UE speed or an antenna selection change rate. The antenna selection period may be adjusted by increasing or decreasing the antenna selection period based on the antenna selection performance metric. Antenna selection may be enabled or disabled based on the antenna selection performance metric.
摘要翻译：具有两个或多个天线的无线通信设备或用户设备的天线选择周期的动态调整。所描述的方法考虑天线选择性能度量。天线选择性能度量可以包括测量开销（由测量引起的容量损失）和天线切换容量增益（通过开关天线子集的容量增益）。天线选择性能度量还可以包括UE速度或天线选择变化率的估计。可以通过基于天线选择性能度量来增加或减少天线选择周期来调整天线选择周期。可以基于天线选择性能度量来启用或禁用天线选择。

10. 发明申请

WO2015010303A1 PROMPTING MOVEMENT OF A DEVICE TOWARDS A STRONGER SIGNAL 审中-公开
标题翻译：提供强大的信号的设备的运动
公开(公告)号：WO2015010303A1
公开(公告)日：2015-01-29
申请号：PCT/CN2013/080127
申请日：2013-07-25
申请人： EMPIRE TECHNOLOGY DEVELOPMENT LLC , YIN, Xuefeng , ZUO, Quan
发明人： YIN, Xuefeng , ZUO, Quan
IPC分类号： H04W4/02
CPC分类号： G08B6/00 , H04B1/3833 , H04B7/0608 , H04B7/0814 , H04B17/318 , H04B17/336 , H04L43/0823 , H04L43/16 , H04W24/08
摘要： In an example embodiment, a gyro system attached to or integrated in a wireless communication device may be configured to generate physical force to prompt movement towards a stronger signal that indicates a direction in which the wireless communication device should be positioned or moved to improve the wireless communication quality.
摘要翻译：在示例实施例中，附接到或集成在无线通信设备中的陀螺仪系统可以被配置为产生物理力以促使朝向更强信号的移动，其指示无线通信设备应被定位或移动以改善无线的方向通信质量。

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