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    RETRANSMITTING COMMUNICATIONS IN A MOBILE NETWORK USING SMALL CELL CLUSTERS
    1.
    发明公开
    RETRANSMITTING COMMUNICATIONS IN A MOBILE NETWORK USING SMALL CELL CLUSTERS 审中-公开
    EINEM MOBILEN NETZWERK的NEUÜBERTRAGUNGVON KOMMUNIKATION VERWENDUNG KLEINZELLIGER CLUSTER

    公开(公告)号：EP3028397A4

    公开(公告)日：2017-03-22

    申请号：EP14850036

    申请日：2014-09-24

    申请人： BLACKBERRY LTD

    发明人： VRZIC SOPHIE ,  JIA YONGKANG

    IPC分类号： H04L5/00 ,  H04L1/00 ,  H04L1/08 ,  H04L1/16 ,  H04L1/18 ,  H04W24/02 ,  H04W88/04

    CPC分类号： H04L5/0055 ,  H04L1/1816 ,  H04L1/1896 ,  H04L2001/0097 ,  H04W24/02 ,  H04W84/045 ,  H04W88/04

    摘要： Methods, apparatus and articles of manufacture to enable retransmitting of communications in a mobile network using small cell clusters are disclosed. Example methods disclosed herein for a macro node in a mobile network include configuring a cluster of small cell nodes in communication with the macro node to perform retransmission of downlink packets sent from the macro node to a first user equipment (UE) served by the macro node. Such example methods also include sending a first downlink packet from the macro node for receipt by the first UE. Such example methods further include receiving acknowledgment information for the first downlink packet from the cluster of small cell nodes.

    摘要翻译： 公开了使用小型小区集群在移动网络中重新发送通信的方法，装置和制造。 本文中针对移动网络中的宏节点公开的示例方法包括配置与宏节点​​通信的小小区节点的集群，以执行从宏节点向由宏节点服务的第一用户设备（UE）发送的下行链路分组的重传 。 这种示例方法还包括从宏节点发送第一下行链路分组以供第一UE接收。 这样的示例方法还包括从小型小区节点的群集接收第一下行链路分组的确认信息。

    METHOD AND SYSTEM FOR MULTI-RAT TRANSMISSION
    2.
    发明公开
    METHOD AND SYSTEM FOR MULTI-RAT TRANSMISSION 有权
    方法和系统多RAT传输

    公开(公告)号：EP2859738A4

    公开(公告)日：2016-04-13

    申请号：EP13800896

    申请日：2013-06-05

    申请人： BLACKBERRY LTD

    发明人： VRZIC SOPHIE ,  CHOI NOUN

    IPC分类号： H04W36/00 ,  H04W92/20

    CPC分类号： H04W36/165 ,  H04W36/0066 ,  H04W92/20

    摘要： A method and apparatus for mobility management, load management, sharing management and configuration update and setup in a mobile network having a first radio access technology node and a second radio access technology node, the first radio access technology node and the second radio access technology node communicating over a backhaul interface. In one aspect the method detects, at the first radio access technology node, that a handover for a user equipment to a new node is required; provides, from the first radio access technology node, handover information to the second radio access technology node over the backhaul interface; and performs the handover of the user equipment from the first radio access technology node to the new node.

    METHOD&SYSTEM FOR FRACTIONAL FREQUENCY REUSE IN A WIRELESS COMMUNICATION NETWORK
    5.
    发明公开
    METHOD&SYSTEM FOR FRACTIONAL FREQUENCY REUSE IN A WIRELESS COMMUNICATION NETWORK 有权
    VERFAHREN UND系统ZUR FRAKTIONALEN FREQUENZWIEDERVERWENDUNG在EINEM DRAHTLOSEN KOMMUNIKATIONSNETZ

    公开(公告)号：EP1999982A4

    公开(公告)日：2014-03-26

    申请号：EP07710766

    申请日：2007-03-19

    申请人： BLACKBERRY LTD

    发明人： VRZIC SOPHIE ,  WU JIANMING ,  FONG MO-HAN

    IPC分类号： H04W16/02

    CPC分类号： H04W16/10 ,  H04W16/02 ,  H04W16/04 ,  H04W24/00 ,  H04W72/042

    摘要： A method and system for fractional frequency reuse in a communication network. A plurality of fractional frequency reuse modes for wireless communication are defined in which each of the modes are associated with a corresponding group of wireless communication tones assigned to one of a plurality of power levels. Communication with at least one mobile terminal in a first region is established using a fractional frequency reuse mode from the plurality of fractional frequency reuse modes. A coverage problem with communication with at least one of the mobile terminal in the first sector is detected. A base station associated with a second region is notified to change communication within the second region to a different fractional frequency reuse mode from the plurality of fractional frequency reuse modes.

    摘要翻译： 一种通信网络中分数次频率重用的方法和系统。 定义用于无线通信的多个分数频率重用模式，其中每个模式与分配给多个功率电平中的一个功率电平的相应组的无线通信音调相关联。 使用来自多个分数频率复用模式的分数频率复用模式来建立与第一区域中的至少一个移动终端的通信。 检测到与第一扇区中的至少一个移动终端进行通信的覆盖问题。 通知与第二区域相关联的基站，以使第二区域内的通信从多个分数频率复用模式改变为不同的分数频率重用模式。

    METHODS AND APPARATUS FOR WIRELESS COMMUNICATION
    6.
    发明公开
    METHODS AND APPARATUS FOR WIRELESS COMMUNICATION 审中-公开
    VERFAHREN UND VORRICHTUNGFÜRDRAHTLOSE KOMMUNIKATION

    公开(公告)号：EP2452522A4

    公开(公告)日：2017-07-05

    申请号：EP10796619

    申请日：2010-07-06

    申请人： BLACKBERRY LTD

    发明人： FONG MO-HAN ,  ZHANG HANG ,  VRZIC SOPHIE ,  NOVAK ROBERT

    IPC分类号： H04W36/08 ,  H04W52/24 ,  H04W72/14 ,  H04W88/02 ,  H04W88/08

    CPC分类号： H04W36/0055 ,  H04W52/146 ,  H04W52/40

    摘要： One method of wireless communication involves acknowledging that an anchor base station received a handover indication signal. Another method involves: receiving, from base stations of an active set, offset signals identifying a respective differences in time between a reference time and respective times when the base station received a ranging signal from a mobile station; and transmitting, to the mobile station, a ranging control signal in response to the respective offset signals. Another method involves transmitting, to a mobile station in response to an active set signal, a system configuration information signal including system configuration information of a base station in an active set. Another method involves determining an uplink control channel power parameter in response to channel condition signals received from base stations in an active set. Another method involves transmitting a control signal to base stations in an active set on respective control channels. Apparatuses are also disclosed.

    摘要翻译： 无线通信的一种方法涉及确认锚基站接收到切换指示信号。 另一种方法包括：从活动组的基站接收识别参考时间和基站从移动站接收到测距信号的各个时间之间的时间差的偏移信号; 以及响应于各个偏移信号向移动台发送测距控制信号。 另一种方法涉及响应于激活集信号向移动站发送包括激活集中的基站的系统配置信息的系统配置信息信号。 另一种方法涉及响应于从活动集合中的基站接收的信道条件信号来确定上行链路控制信道功率参数。 另一种方法涉及在各个控制信道上向活动组中的基站发送控制信号。 设备也被披露。

    SPECTRUM CHANNEL SHARING SYSTEM
    9.
    发明公开
    SPECTRUM CHANNEL SHARING SYSTEM 审中-公开
    SPEKTRUMSKANALTEILUNGSSYSTEM

    公开(公告)号：EP2974443A4

    公开(公告)日：2016-10-26

    申请号：EP14762289

    申请日：2014-03-07

    申请人： BLACKBERRY LTD

    发明人： STEER DAVID G ,  VRZIC SOPHIE

    IPC分类号： H04W28/20 ,  H04H20/42 ,  H04N21/226 ,  H04W16/14

    CPC分类号： H04W16/14 ,  H04W76/066

    摘要： A spectrum channel sharing system may coordinate a shared usage of one or more spectrum channels between a first communication system and a second communication system. The first communication system may transmit a request to the second communication system to clear communication traffic associated with the second communication system from a spectrum channel. The first communication system may then initiate a communication session on the spectrum channel after the communication traffic associated with the second communication system has been at least partially cleared from the spectrum channel.

    摘要翻译： 频谱信道共享系统可以协调第一通信系统和第二通信系统之间的一个或多个频谱信道的共享使用。 第一通信系统可以向第二通信系统发送请求以从频谱信道清除与第二通信系统相关联的通信业务。 然后，在与第二通信系统相关联的通信业务已从频谱信道至少部分地清除之后，第一通信系统可以在频谱信道上发起通信会话。