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1. 发明公开

EP2620010A4 SYSTEM AND METHOD FOR DYNAMIC COORDINATION OF RADIO RESOURCES USAGE IN A WIRELESS NETWORK ENVIRONMENT 有权转让
标题翻译：用于无线网络环境中功能资源使用的动态协调的系统和方法
公开(公告)号：EP2620010A4
公开(公告)日：2016-04-20
申请号：EP11826266
申请日：2011-05-02
申请人： BLACKBERRY LTD
发明人： NOVAK ROBERT , STEER DAVID , YU DONGSHENG
IPC分类号： H04W24/00 , H04W16/14 , H04W88/04
CPC分类号： H04W88/04 , H04B7/26 , H04W16/14 , H04W24/00 , H04W24/10 , H04W28/0231 , H04W28/0252 , H04W36/06 , H04W72/085 , H04W84/18
摘要： A wireless user equipment (UE) device includes a processor configured to control at least one of a plurality of subsystems to receive sensory data associated with multiple radio channels relative to one or more radio elements utilizing multiple radio access technologies in a communications network, whereby the sensory data may be processed to determine one or more reliability conditions associated with the sensory data. The processor is further configured to control at least one or more of the plurality of subsystems for communicating the sensory data and the associated reliability conditions to a network node and for processing a control message received from the network node for facilitating allocation of a radio resource to at least one of the radio elements.

2. 发明公开

EP2737752A4 METHOD AND SYSTEM FOR ACCESS AND UPLINK POWER CONTROL FOR A WIRELESS SYSTEM HAVING MULTIPLE TRANSMIT POINTS 有权转让
标题翻译：方法和系统用于接入无线系统多个发射点和上行功率控制该系统的
公开(公告)号：EP2737752A4
公开(公告)日：2014-12-10
申请号：EP12817145
申请日：2012-05-31
申请人： BLACKBERRY LTD
发明人： GAO SHIWEI , XU HUA , GUO SHIGUANG , YU DONGSHENG , JIA YONGKANG , EBRAHIMI TAZEH MAHALLEH MASOUD , TABET TARIK , HEO YOUN HYOUNG , CAI ZHIJUN
IPC分类号： H04W48/16 , H04B7/04 , H04W48/20 , H04W52/14 , H04W52/24 , H04W52/40 , H04W52/50 , H04W74/00 , H04W84/04
CPC分类号： H04W52/244 , H04W48/20 , H04W52/146 , H04W52/242 , H04W52/40 , H04W52/50 , H04W74/004 , H04W74/0833 , H04W84/045
摘要： A method and system for access and uplink power control for a wireless system having multiple transmit points. In one aspect a method operating in a wireless network having a plurality of transmission points (TP) including a macro evolved Node B (eNB) and at least one low power node (LPN) having transmit power lower than that of the macro eNB, the method detecting, by the user equipment, a transmission point having a lowest path loss to the user equipment; and transmitting, by the user equipment, a physical random access channel (PRACH) preamble on a PRACH directed to the transmission points having the lowest path losses.
摘要翻译：一种用于获取和上行链路功率控制对于具有多个发射点的无线系统的方法和系统。在一个方面在具有发送点包括宏有多个（TP）的无线网络中操作的方法演进节点B（eNB）和至少一个低功率节点（LPN）具有发送功率低于所述宏eNB时，检测方法，由所述用户设备，具有最低路径损耗到用户设备的传输点; 发送和，由所述用户设备，在一个PRACH物理随机接入信道（PRACH）前同步码涉及具有最低路径损耗的传输点。

3. 发明公开

EP2534857A4 REFERENCE SIGNAL FOR A COORDINATED MULTI-POINT NETWORK IMPLEMENTATION 有权转让
标题翻译：参考资料ZUR IMPLEMENTIERUNG EINES KOORDINIERTEN MEHRPUNKTNETZWERKS
公开(公告)号：EP2534857A4
公开(公告)日：2017-08-02
申请号：EP11742949
申请日：2011-02-14
申请人： BLACKBERRY LTD
发明人： FONG MO-HAN , YU DONGSHENG , XU HUA , NOVAK ROBERT , GUO SHIGUANG , CAI ZHIJUN , HEO YOUN HYOUNG
IPC分类号： H04W4/00 , H04L5/00 , H04L25/02 , H04W24/10
CPC分类号： H04W72/085 , H04B7/024 , H04L5/0023 , H04L5/0048 , H04L5/0073 , H04L25/0204 , H04W24/10 , H04W76/046
摘要： A system and method of receiving a channel state information reference signal (CSI-RS) is presented. At a user equipment, a first CSI-RS transmitted from a base station is received. In some implementations, the first CSI-RS is transmitted at a first periodicity using a first set of antenna ports. At the user equipment, a second CSI-RS transmitted from the base station is received. In some implementations, the second CSI-RS is transmitted at a second periodicity using a second set of antenna ports. At least one of the first CSI-RS and the second CSI-RS is used to perform channel measurement.
摘要翻译：呈现了接收信道状态信息参考信号（CSI-RS）的系统和方法。在用户设备处，接收从基站发送的第一CSI-RS。在一些实现中，使用第一组天线端口以第一周期性发送第一CSI-RS。在用户设备处，接收从基站发送的第二CSI-RS。在一些实现中，使用第二组天线端口以第二周期性发送第二CSI-RS。使用第一CSI-RS和第二CSI-RS中的至少一个来执行信道测量。

4. 发明公开

EP2742733A4 DESIGN ON ENHANCED CONTROL CHANNEL FOR WIRELESS SYSTEM 审中-公开
标题翻译： DRAFT改进的控制通道用于无线系统
公开(公告)号：EP2742733A4
公开(公告)日：2015-06-24
申请号：EP12823961
申请日：2012-07-31
申请人： BLACKBERRY LTD
发明人： BLANKENSHIP YUFEI WU , GAO SHIWEI , VRZIC SOHPIE , XU HUA , YU DONGSHENG
IPC分类号： H04W48/02 , H04L5/00 , H04W72/04 , H04W72/08
CPC分类号： H04W72/042 , H04L5/001 , H04L5/0037 , H04L5/0039 , H04L5/0041 , H04L5/005 , H04L5/0051 , H04L5/0053 , H04L5/0055 , H04L5/0094 , H04W72/0406

5. 发明公开

EP2705612A4 METHODS AND SYSTEM OF WIRELESS COMMUNICATION WITH REMOTE RADIO HEADS 有权
标题翻译：用于与无线电无线头无线通信的方法和系统
公开(公告)号：EP2705612A4
公开(公告)日：2014-10-01
申请号：EP12779788
申请日：2012-04-20
申请人： BLACKBERRY LTD
发明人： GAO SHIWEI , XU HUA , GUO SHIGUANG , SMITH JACK ANTHONY , JIA YONGKANG , EBRAHIMI TAZEH MAHALLEH MASOUD , YU DONGSHENG , HARRISON ROBERT MARK
IPC分类号： H04B7/04 , H04J11/00 , H04L1/06 , H04L5/00
CPC分类号： H04L5/0023 , H04B7/0626 , H04B7/065 , H04L1/0003 , H04L1/0009 , H04L1/0026 , H04L1/0027 , H04L5/0032 , H04L5/0035 , H04L5/005 , H04L5/0051 , H04L5/0053 , H04L5/0057 , H04L5/0069 , H04L5/0073 , H04L5/0082 , H04L5/0094 , H04L2001/0092

6. 发明公开

EP2620028A4 SYSTEM AND METHOD FOR DYNAMIC COORDINATION OF RADIO RESOURCES USAGE IN A WIRELESS NETWORK ENVIRONMENT 有权转让
标题翻译：系统和方法动态协调无线资源的在无线网络环境
公开(公告)号：EP2620028A4
公开(公告)日：2017-04-05
申请号：EP10857413
申请日：2010-09-23
申请人： BLACKBERRY LTD
发明人： NOVAK ROBERT , STEER DAVID , YU DONGSHENG
IPC分类号： H04W16/14 , H04W88/04
CPC分类号： H04W88/04 , H04B7/26 , H04W16/14 , H04W24/00 , H04W24/10 , H04W28/0231 , H04W28/0252 , H04W36/06 , H04W72/085 , H04W84/18

7. 发明公开

EP2679034A4 DETERMINING DEVICE IN-RANGE PROXIMITY 有权转让
标题翻译：确定所述区域附近内部A DEVICE
公开(公告)号：EP2679034A4
公开(公告)日：2016-09-21
申请号：EP11859635
申请日：2011-02-25
申请人： BLACKBERRY LTD
发明人： STEER DAVID , NOVAK ROBERT , YU DONGSHENG
IPC分类号： H04W8/18 , H04W4/02 , H04W24/00 , H04W76/02 , H04W84/18
CPC分类号： H04W76/023 , H04L63/0876 , H04W4/023 , H04W4/20 , H04W8/18 , H04W12/06 , H04W24/10 , H04W64/00 , H04W76/043
摘要： Devices and methods are provided for determining the proximity of client nodes within a wireless-enabled communication environment. A first client node comprises a database containing identification data associated with a plurality of wireless network access nodes and fingerprint data associated with the client node and a plurality of second client nodes. As the fingerprint information is updated, it is processed by the first client node to identify second client nodes that have matching, or similar, fingerprint information. Those that do are determined to be within a viable device-to-device (D2D) communication range.

8. 发明公开

EP2620009A4 SYSTEM AND METHOD FOR DYNAMIC COORDINATION OF RADIO RESOURCES USAGE IN A WIRELESS NETWORK ENVIRONMENT 有权转让
标题翻译：系统和方法动态协调无线资源在无线网络环境中使用
公开(公告)号：EP2620009A4
公开(公告)日：2016-04-20
申请号：EP11826265
申请日：2011-05-02
申请人： BLACKBERRY LTD
发明人： NOVAK ROBERT , STEER DAVID , YU DONGSHENG
IPC分类号： H04W16/14 , H04W88/04
CPC分类号： H04W88/04 , H04B7/26 , H04W16/14 , H04W24/00 , H04W24/10 , H04W28/0231 , H04W28/0252 , H04W36/06 , H04W72/085 , H04W84/18
摘要： A wireless user equipment (UE) device includes a processor configured to control at least one of a plurality of subsystems to receive sensory data associated with multiple radio channels relative to one or more radio elements utilizing multiple radio access technologies in a communications network, whereby the sensory data may be processed to determine one or more reliability conditions associated with the sensory data. The processor is further configured to control at least one or more of the plurality of subsystems for communicating the sensory data and the associated reliability conditions to a network node and for processing a control message received from the network node for facilitating allocation of a radio resource to at least one of the radio elements.

9. 发明公开

EP2534856A4 REFERENCE SIGNAL FOR A COORDINATED MULTI-POINT NETWORK IMPLEMENTATION 审中-实审转让
标题翻译：参考文献ZUR IMPLEMENTIERUNG EINES KOORDINIERTEN MEHRPUNKTNETZWERKS
公开(公告)号：EP2534856A4
公开(公告)日：2017-02-15
申请号：EP11742848
申请日：2011-02-11
申请人： BLACKBERRY LTD
发明人： FONG MO-HAN , YU DONGSHENG , XU HUA , NOVAK ROBERT , GUO SHIGUANG , CAI ZHIJUN , HEO YOUN HYOUNG
IPC分类号： H04L5/00
CPC分类号： H04L5/0091 , H04L5/0026 , H04L5/0035 , H04L5/0048 , H04L5/0073

10. 发明公开

EP2679036A4 INTER-DEVICE SESSION CONNECTIVITY ENHANCEMENT 有权转让
标题翻译： KONNEKTIVITÄTSVERBESSERUNGFÜRSITZUNGEN ZWISCHENGERÄTEN
公开(公告)号：EP2679036A4
公开(公告)日：2016-12-07
申请号：EP11859206
申请日：2011-02-25
申请人： BLACKBERRY LTD
发明人： NOVAK ROBERT , STEER DAVID , YU DONGSHENG
IPC分类号： H04W8/20 , H04W4/02 , H04W76/02 , H04W84/18
CPC分类号： H04W76/023 , G06F17/30345 , G06F17/30589 , H04L5/0055 , H04W4/008 , H04W8/005 , H04W8/08 , H04W84/18
摘要： Devices and methods are provided for managing device-to-device (D2D) communications session in a wireless-enabled communication environment. A first client node comprises a database containing location and ID information associated with a plurality of second client nodes. The location information in the database is updated as individual second client nodes change their location. As the location information is updated, it is processed by the first client node to determine the distance between it and an individual second client node. If the distance between the first client node and the individual second client node is within a viable D2D communications range, then the user of the first client node is notified that a D2D communications session can be initiate with the individual second client node.
摘要翻译：提供了用于在启用无线的通信环境中管理设备到设备（D2D）通信会话的设备和方法。第一客户端节点包括包含与多个第二客户端节点相关联的位置和ID信息的数据库。当个别第二客户端节点更改其位置时，数据库中的位置信息被更新。随着位置信息被更新，它由第一客户机节点处理以确定其与单独的第二客户机节点之间的距离。如果第一客户端节点和单独的第二客户端节点之间的距离在可行的D2D通信范围内，则通知第一客户端节点的用户D2D通信会话可以与单独的第二客户端节点一起发起。

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